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", 0x1000}, {&(0x7f0000003a80)="e1e92249250a46dee2045d822bd4d12f9072f6d7fb6ade2ea22fb054abd1e7b16af5201c87cba11e362d5b94913b81e82448", 0x32}, {&(0x7f0000003ac0)="d8d4247881f579ca8061321b3cc2724560db760681ba7f4ffa079f2baad0b41ddfc842c8c03b013e56026d13e6a2741a4abed0d7978960ed43b0a52b085c7fb5667c319336b491f5ac47b1de167013a83e9b4aa3157723d8ef4af36226a0ee1feec21ba35736289c69ee40c17e60def63fc1e0e2706319629e5509548e387f83ebfd890b593a9baaa4c2557e6220c980165c23d56f5f2400ac7d8db6bc293a8a62a763c37113", 0xa6}], 0x3, 0x0, 0x0, 0x20000001}, {&(0x7f0000003bc0)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000003f00)=[{&(0x7f0000003c00)="6a73167db9d86609aca523b448f2e0a6144e4b7ee257b1852f898412c45df5036b4f5971e6028a8f1a183acecc15352a5643b05285a6fe886c1f681c857efbfd0809e733ff5ef44c27979eaa36946f402ef387d9e1da45af054399e4e6dccacca993c6b3b7840ddcf02da6409d0a2139325ff3982348372e60785c6269e9a97097960403182a386265b8363b4a842a1454c83380f592df6230f8732a3c16add431291a406e0f7dc8b2716825ef55f0e1d53a7a93662ea1b5da6b2c3cf33244a0d19bdad5d323e5276f255a004314658dcca70ce6aeaad6a4b1526d5f61b6a72a", 0xe0}, {&(0x7f0000003d00)="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", 0xfd}, {&(0x7f0000003e00)="4c5c7262df3d0d58424819a61394be9a0ba6624d3483e06d37fe88ef8bbc8a7ff0cd9fd4a7b4136a6c28e9f194c6de4ea4057da506c346c303e86089f2698b483a1307730af9b075c45f25bc131dbc1d700fdce200b686683c8113664ffb20391640813e5497edcee0ff97075c0953b4cb81cc177b56d75d57f532a74e9adccf5c91bb1dea3399d9d35ed488d6ba5d1e6ad5cb7d9e48a13716286b7416ff7afc0f3cc3ee498d7d091b1b7ce8499990f65b7bbc950189e3f9c62e5285304ea31d4debb2ebc30670062e6b845ce70d9c42e47a50e69ac910a4f18ea9d0553cda7d5d5827ff29c1052d29", 0xe9}], 0x3, &(0x7f0000004040)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x6, 0x100000000, 0x8935, r8}}], 0x30, 0x4000}], 0x3, 0x8000) 2018/03/19 01:07:35 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000080)={0x7fff, {{0xa, 0x4e22, 0xbb, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}}, 0x0, 0x2, [{{0xa, 0x4e21, 0x4d24, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e21, 0x1f3dfa63, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x28}}]}, 0x190) pwrite64(r0, &(0x7f0000aca000)='\t', 0x1, 0x0) 2018/03/19 01:07:35 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x5, 0x800, 0x80000000, 0x6, 0x4, 0xffffffffffff7fff}) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x6, 0x3, 0x6}, 0xff, 0x20, 'id0\x00', 'timer1\x00', 0x0, 0x7ff, 0x81, 0x3, 0x9}) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000280)=')', 0x1}], 0x1) tkill(r1, 0x9) r2 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) dup2(r2, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) 2018/03/19 01:07:35 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) ptrace$poke(0x5, r1, &(0x7f0000000180), 0x81) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000000840)=@allocspi={0xf8, 0x16, 0x9, 0x0, 0x0, {{{@in, @in=@broadcast=0xffffffff}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x6}}}, 0xf8}, 0x1}, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) get_robust_list(r1, &(0x7f0000000300)=&(0x7f00000002c0)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000280)={&(0x7f0000000240)}}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xea6b}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x10001}, &(0x7f0000000100)=0x8) 2018/03/19 01:07:35 executing program 2: r0 = memfd_create(&(0x7f0000000680)="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", 0x0) write(r0, &(0x7f0000ffdffb)='3!', 0x2) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000880)='\t', 0x1}], 0x1) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000804000), &(0x7f000034bff8)=[&(0x7f0000000000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/147, 0x93) 2018/03/19 01:07:35 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x80200, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0xcce8}, &(0x7f0000000200)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$packet_int(r3, 0x107, 0x9, &(0x7f0000000080)=0x4, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000280)=0x4) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/19 01:07:35 executing program 5: clock_gettime(0x4, &(0x7f0000515000)) clock_gettime(0x7, &(0x7f0000000000)) 2018/03/19 01:07:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x3f}, 0x8) preadv(r0, &(0x7f0000233000)=[{&(0x7f00009d4000)=""/4096, 0x1000}], 0x1, 0x200000400000000) 2018/03/19 01:07:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') seccomp(0x1, 0x1, &(0x7f0000007ff0)={0x0, &(0x7f0000000080)}) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/94, 0x5e}, {&(0x7f00000000c0)=""/40, 0x28}, {&(0x7f0000000100)=""/245, 0xf5}, {&(0x7f0000000200)=""/106, 0x6a}], 0x4, 0x0) sysfs$1(0x1, &(0x7f0000000000)='cgroupsystem]\x00') 2018/03/19 01:07:35 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x16) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0xfffffffc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x24102, 0x0) getsockopt(r0, 0x5fd, 0x800, &(0x7f0000000080)=""/255, &(0x7f0000000180)=0xff) getrandom(&(0x7f0000000200)=""/224, 0xe0, 0x2) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000fd6ffc)={0x0, 0x6}, 0x4) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000001c0)={0x6, 0x5}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/03/19 01:07:35 executing program 0: r0 = socket$inet6(0xa, 0x805, 0xf78) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x140, 0x0) openat(r1, &(0x7f0000000140)='./file0\x00', 0x2000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000340)=ANY=[], 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x99, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x7}, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x77b}}}, 0x108) 2018/03/19 01:07:35 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x5c, 0x8) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000140)='v', 0x42d) sendfile(r1, r1, &(0x7f0000000000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000040)) 2018/03/19 01:07:35 executing program 4: r0 = gettid() sched_setaffinity(r0, 0x82e339ba57d2653, &(0x7f0000000100)=0xa0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000000)={0x9}) 2018/03/19 01:07:35 executing program 7: r0 = socket$inet6(0xa, 0x10000080002, 0x2000000088) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x1, 0x100000000, 0x7, 0xaca6, 0x6}, 0x14) bind$inet6(r0, &(0x7f000092bfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r0, 0xffffffffffffffff) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f00002c9000)}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/03/19 01:07:35 executing program 6: futex(&(0x7f000028e000), 0xa, 0x0, &(0x7f0000e11ff0), &(0x7f0000f83ffc), 0x0) socketpair$inet6(0xa, 0x8000b, 0x4, &(0x7f00000000c0)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x8, 0x80, 0x4}, &(0x7f0000000140)=0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000200)=0x80000000, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x3, 0x20, 0x4, 0xffffffffffffff98}, &(0x7f00000001c0)=0x18) getsockopt$inet_dccp_buf(r1, 0x21, 0xcb, &(0x7f0000000440)=""/224, &(0x7f0000000580)=0x3ae) 2018/03/19 01:07:35 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000242ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000010fe0)={0x0, 0x0, 0x10000}) fcntl$lock(r0, 0x6, &(0x7f0000f4bfe0)={0x40000000001, 0x0, 0x0, 0x2}) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x8}}, 0x3, 0x4, 0x101, 0x0, 0x5}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}, 0x7, 0x9, 0x6, 0x3, 0x8}, &(0x7f00000001c0)=0x98) 2018/03/19 01:07:35 executing program 3: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ee8000)=0x3f, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000000faf)}, 0x41002106) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x9, {{0x2, 0x4e21, @rand_addr=0xb7d}}}, 0x88) 2018/03/19 01:07:35 executing program 5: r0 = open(&(0x7f000008e000)='./file1\x00', 0x18005, 0x20) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file1\x00', &(0x7f0000000000)='./file0\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffeffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000000040)="8e1df4d878e1667853948ba5cfc275a71478df1fe0ec618de46667a1df44000000000000") creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/03/19 01:07:35 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f000024dff0)={&(0x7f0000000040)={0x2c, 0x2, 0x1, 0x800000001, 0x0, 0x0, {}, [@typed={0x18, 0x12, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/03/19 01:07:35 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/arp\x00') ioctl$int_in(r0, 0x20000000000542e, &(0x7f0000000040)=0x4) 2018/03/19 01:07:35 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000100)=""/230) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='hugetlbfs\x00', 0xc8000, &(0x7f00000002c0)="1ea9f6900b00a37fa900b0a6f9eddca865da5dcfc71d87ccf2e461397275549913431fd3917b395fc0d787fb9668b0afbc45a89691ac46b20e2b36ab451fe6b873d2d50cfaf947ad544d5d300a6237a70f358a2b931e538f30de3a1097dec3e121907690cf50c6272efcd90951ed5a050d49bb9bd80d5a97c5b06b4b9be419815ae8880f360b0b290c2b2508ea7eec6293916f6f010680af7ced3a4200d0f3867e8305dbe0db0fbde6888ca158327b17978f699de76b04e33352080b1a458943ec57d1dd1dc766a27dcf7f487c11171f94f53dc2a999a036e4cc4b93afb41b4f") modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{0x0, 0x1c9c380}}, &(0x7f0000000080)) 2018/03/19 01:07:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004be8d9de91be10eebf1b0ee9a90f798058439ed554fada75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{}, {}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0x660c, &(0x7f0000000300)={0x0, &(0x7f0000000280)}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000100)={{}, {r1, r2/1000+10000}}, 0x0) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x200b, 0x1) 2018/03/19 01:07:35 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x10000, 0x0) getsockname$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000078fc8)={&(0x7f0000a4aff4)={0x10, 0x0, 0x0, 0x1000000000020100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0xfffffffffffffffc}}]}, 0x1c}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) getpeername(r1, &(0x7f0000000340)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000005c0)=0x80) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc8}, 0x1}, 0x10) fstat(r1, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x110500}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="0c0100001000010027bd7000fcdbdf2500000000000000000000000000000000fe80000000000000000000000000000f4e2100064e2400000a0080a0b60000008fcb4f297c456e59ef6ca55a31f4f47e80aa2dc6127fbd1f2f69aac74b1a3c30df090bd02009a85f1c08822efab7e4c05cd50d88bef3dde6477dfe4046c15b", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="fe8000000000000000000000000000aa000004d4ff000000ff020000000000000000000000000001080000000000000008000000000000000500000000000000001000000000000000000000000000000100010000000000e0ffffffffffffff010000000000000000000000000000000200000000000000620d000000000000030000000000000008000000f9ffffff5900000029bd7000053500000200008612000000000000001c00040003004e234e200000fe8000000000000000000000000000aa"], 0x10c}, 0x1, 0x0, 0x0, 0x40}, 0x20000011) 2018/03/19 01:07:35 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="a02f03a3b61b0321140000000002fdff0000fc00fd92bc3c640a06fb50b12fb6a21e47b628826b8818477a12a23c3d16ebe649a5ea6e5bceb027ffef696d14deb314cf37f98951964ec650478d4821b743a1cd04da923d80d5ce0f0adad3da8d98c726369f818fbbcf"], 0x14}, 0x1}, 0x0) 2018/03/19 01:07:35 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffff030}, {0x6}]}, 0x10) 2018/03/19 01:07:35 executing program 4: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x408000000005}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)) epoll_wait(r0, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) 2018/03/19 01:07:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000040)={0x5, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x108) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000000)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) 2018/03/19 01:07:35 executing program 3: userfaultfd(0x0) r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0xfffffda1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(0xffffffffffffffff) 2018/03/19 01:07:35 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/rfkill\x00', 0x191800, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001900)=0x7, 0x4) clock_nanosleep(0xfdfffffffffffff0, 0x1, &(0x7f0000000040)={0x0, 0x989680}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x2, 0x4) 2018/03/19 01:07:35 executing program 4: r0 = eventfd2(0x40, 0x0) r1 = epoll_create1(0x1) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe0ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000deb000)={0xbfffffffc000000d}) 2018/03/19 01:07:35 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x18, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x4, 0x0, 0x4a}, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x0, 0xd1}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) 2018/03/19 01:07:35 executing program 1: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/pid\x00') mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000000080)) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000001c0)={0x401, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x108) chmod(&(0x7f0000000180)='./file0\x00', 0x0) renameat2(0xffffffffffffffff, &(0x7f0000ab6000)='//file0\x00', 0xffffffffffffffff, &(0x7f000085efff)='/', 0x1) 2018/03/19 01:07:35 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4924924924923f4, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)="6d696d655f747970656370757365747d656d312c766d6e657431656d3173656c696e7578766d6e657431766d6e6574315e776c616e308b00", &(0x7f0000000080)='security\x00'], &(0x7f00000001c0)=[&(0x7f0000000100)='trustedeth1*wlan1keyringem0!user-\\:%\x00', &(0x7f0000000140)='proc$\x00', &(0x7f0000000180)='@cgroup%\x00']) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000c15000), 0x4) sendto$unix(r1, &(0x7f00001a0000), 0x0, 0x0, 0x0, 0x0) close(r0) r2 = socket(0x2, 0x80800, 0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x84, &(0x7f0000000200)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, @in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e20, 0x40, @loopback={0x0, 0x1}, 0x1000}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x7ff}}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000003c0)={r3, 0xe, "fc7fd7204101df9644787597d3db02"}, &(0x7f0000000380)=0x17) 2018/03/19 01:07:35 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) read(r0, &(0x7f0000000140)=""/169, 0x78) 2018/03/19 01:07:35 executing program 5: r0 = memfd_create(&(0x7f0000000000)="0120", 0x100001) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) rt_sigaction(0x4, &(0x7f00009e0000)={0x9}, &(0x7f0000c99000), 0x8, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x42842f, {0x400003ffffffe}}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8)) syz_open_dev$sg(&(0x7f00001f3ff7)='/dev/sg#\x00', 0x0, 0x0) 2018/03/19 01:07:35 executing program 6: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000200)=""/28, 0x1c}], 0x1) write(r1, &(0x7f000006e000), 0xfffffdd8) write(r1, &(0x7f0000000000)="88eb8114387375766986f38a5a5fb67557121a72dfdaa9a25ccebbbc116bef1b5f3a57bdb22f2972c3fccfb17c3dccfdcda4a40325f7330eeae3068a1c56625341eeb34c5720b81d86fcbe492eb96aaaeca19195895f0a82b951def350fcd898a7d0ad712ec020e2b466c7015711c9e2f91607e42c194e06d38ed9185bd94598879f6b663c7e1f5cb9db0ec4abef09b41db24bd997395e1ac9476779ead8a1cd58a66cfbead21a1874deaf2d235129caa9bc3e8e04560beaf7e9d22a63a285d971", 0xc1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000440)='B', 0x1}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000300)) tkill(r0, 0x1000000000013) 2018/03/19 01:07:35 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) syz_extract_tcp_res(&(0x7f0000000280), 0xfffffffffffffffe, 0x10000) recvmsg$netrom(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@ax25={0x3, {"822b5782b8dc5f"}, 0x80}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000040)="2d1a31d98312cf45abdf4646762dc6aba31888995de0d96b07f6240718e3f40dbfc749353d249e2a8ddfd2df2907f5", 0x2f}], 0x1, &(0x7f0000000700)=[{0xb0, 0x117, 0x7f, "a2ac7b101400d40160742b270a628f16410497f4ea6a656f4ceb9a1b381656dfd1d0b34092eb3d3d8e15a767e2eb388ab940ca544a1745b6c04f4d3ba5626ca0d2da647b3e4c2b4867844128ea1aa5b9ed295efb6b942840d7a964f938c2446034276f45df9e99314fab8d501c352a78add27b533a1be547deb987552978b06c2bf9d080c9bf180b00127c9b70a1a833bdaa8f87f1762e35ff724b"}, {0xc0, 0x3a, 0x3, "ba37e90a594f869eb2dc46f7e36632f9a9ff6f1abb36bae31c2649dafef3ac45da00bfa520b32c051376229bb9aa3594dcf54813b0eae4b13c58439c991b08892a3550228517f4d83afd3ddabe50c6f8a7588e779732f87506717d21d5901f1f97bfe9a65d3e17e2ac0c9858e3f6be86207bdaaf0dec9f95c687ff3f2a17fa55c8b98d047380ca15c4843901a7346e0116b550aaa304eabafbcab397cde1d5bfedb525dc1248d1f7cedbc2fb"}, {0xa8, 0x109, 0x1, "8b361ee68c7e70da538c06e882c12fac78fe9ab778d92560f0371adc605f4571e08302ec9341a074a871f13dcb718675406d525f3154f2c6e60b38e6cc0e357a1ce84968f5f4ff0f3d60e16774f093cdf11255cd442400cdc12a4b9b4743530e4d8c1a50ff69410c76ded275299de59b6326eccd65d4643d778b0d517c4366fa31bb216f4ba98870fb2184a26b55a097a2ffdb4c1ca532"}, {0x28, 0x1, 0x4, "40132261cba25eb2863544344e66ed44ff4c"}, {0x1010, 0x88, 0x1ff, "0d193bc67215cf4198efc0868f543215c38d33a258b3b15836a12495fb9887e3f8b892f9c9f169ac25b4dfde8a76e413c1f11716b36de190b2154a5a12b6efe8f1b57664a7cf05bf6875c8e2411f56a5dc6899d88fcd13d0f6e3df263e26212098180f7e48b1db4a631763ef05de81be4c97d02a204d5637aa875735f7bf2ce32ddd26471bd1ce9d7d7f3b2e6b4d61d1e7b3ef67464645d38a1d3fe6e7c5da9f3735f40219819aace3bd321c6cb89bb87d6dcbbc1f076d8a1b4e88eb3065279fa24e51c75df66d9724ec703e8a08a8c11eec9ab7db4ba861c1d7be6f6d6dec63a285c19b321a8806538f3dce42d88e8dfe84e4f6a6461b0bca12786ebcf0275074b0c742f2f872edd9bb9d8f2ae97d5a602fb4f570a7a9ac37e103717074056f6e062accbe603cdb8d86c4aaadf070c2e03592514990e91104b32b771182eceb853f12eca6d28c794f9bbba79929999bf48a0d5a5b6555263b4225d6cee1b51d2ddba8c3f08a22db8a84e753a7093ce5a5d21ab6b2b7b2f100b4c107f4f0997c89ff2f9d0cf60c43ecd064697ec9b6fabeefd87a3dc7396f65ff4d305d07c63a547f3f25862cd2c4436570cceccf489ccee4adf29dd1fa74d244ad69364918fafeee4e4ebe0c9aaf2b90f7fadc6e319825178fbe19bc28c18aebd37b7770d4b7f79808820043409d60d0151e50d5e1dcf77077d3f0ff5eac072050671ade20d1e10dd17011f646854cd78857403219c5361013ee2fc05e47521632299d7b66c1c05a606f16e0f35234a7dc25f512e05a1005a829a80a7ce10e037916998812aeaff275a673ab5b8b6fb73a61bc45d052d8c93f5e19b9aa8870bf12791fe012a6b42f50806f2ba6ee16fcc9b52b01f778aa617d0076a1e3597daf1ae3eb2eed359e37cbe3a71c63d8a6df934b7dd8045b6da016e20bee87bf59362b76206db1a8b0355480494386a1e52de18f4fb4aca2a3ee57cef39afdc9a7238baff30ef0e1b4de62f6a4781b5e8b3533b348b8076492ce196f9c1543453782c5efb909515e764b5faa90e75aa540c61a3fc8d842bc6ae7004fc94617cbba9fb7fce42b751912eb7290548bab426a393dbd1fb5969d3fadc9f1787f8061d3d5c3b8bc67d1bb1487d770e59c578234c255bc31463d85ad5a113cbabe41b52af3174a92e17682e0d1a0da433010d0714bd2bcef2816113393e91ced8fb6269de825f751e3964503a00c31578ca683430e4f3c629c3b73d56925c12818d8ddcf196d39293070667ed52e3c60b37d70df4159c7d35bf0cd6b30891573912e688bd257a4cd69c3899a7f8dbcb59767d75b14dec4a0ba09a533be90afe59f69c2e40b03af7105d2da7d4bb248591676884e8f7632b92ff495b3ce9415ad576a1b124c3c27a4e1349164c26b2666a85830159bec44b870040f4e4fc69c71c957bfa48ef678468f13963ba90c877c9c0a5b302b6ba4cb2dc744fdc0de0f624fff7d8618a3740638b0958c8dfb87fe122eabf1cacfa027ed00f7d3a346f12d0d5de26e083ecc2d06fd351db6dd1280fb5ca2864012671f73be6df257a491daa2dc18f0c1b2ec9a0ff9f71e0504fa12331403fd263f65296ba9cc56168f3bf2b5d4f89a7537ecb7c95dfbcd36d83ba21b6b0c85ab3f634c098b816c27fed646dd958b745857f350e50aa0c0e0d7fcc0cf1c9d1fc63313ea9ebc9c53d9dea675601fd8966d8efea5b360bed5833e00db8c8d7fbeadc02eb1697d7d3bfb4c29ea3c6ff33768726261a76492cd7fb23c32112f10fba598ba00a83da1317aa47614ed68b26740120db16a19b445a2cf0fe0f86b3dec861d462cf331b684937800217965b27fbcda5fb2bc0e7c225fb683877dad8ab3b9cceb2c0e9c4363a5fd989c4157652eb7ba88a9784c7743324ed7d987b39ea8884707a46fc2681c1e05a65897c716423d3cf693958cd05965e8f91c85e446512e7ed2a231ad39a5e8f77c799395e7d8c1dffccdfb26bd542e8774d74a3808bbef326833f54e0a56de7293fae3d196009cf6d144c28c6c520d02410657ad06d64615461b66f73e33a9fdc48b77f5ba8645bd85f780e4bf3c600b36331ce462e6e6a9f19ae0263527fa456619b36a5c992ce6ea5f22cffc526937acdc67ad4e35902f45bd5274cfc2569526ce6079bbe2534a6623c332d821be37590e7bc5c3c74604b3c7bb104c72d552b5af49bb4f49f0368f4bfecdaf0237dcd2169702b441f5ef948ea652c24bb77564daf199bfd7efe170cd609f0105cfcb6340f5716d011bfb72f9ad889ac609cec0a13046572c9e008d96b706fe1229a5814263f3f741ade108245bd98a9037744b481c036a5ff4a2850a53c63ac7a070f58fa73f86b2a86106eacef2f9619b1fb482352ca710f9bc606e302b6cc133f0f38e568657d61204164503307fc4f79edce3e36f9ec88932af56155e164337a30ff79f7bf3e0c5abe6f0a14d3ad5cc9cfdeb07157ed81dd361baf8dbf36c0036e78284c0ef08d88f33f4eba33b2450407d8a71f321a78d83802bc8f235b0995356f5eafe998116673404df6086b20065adba2e535b305544aa662779e6d0b1d62d423cc979fc091fe7f8c97b09ab4e60c60f868b391cb457503bf3381f42fdf4a7760a02956570a9e1180a02d17caa46e050a8a8d9ad1329addd1262cd3d9619afb90c6e33de4ae42d80c86e8b918b29c6fba81572b41c0d94c432d7fbea47bafcc8f5a6b7232be0cf93a79629dfc4390d36e60d6e3d6c300a7e3645352cb073f83b35d3d530570160cf3198478ac6da498b556cc894130897abd1d389e4adf0bb62c72ac0cd475bd5e1044e03fe3ab41ca38c8754b4bfc278e1175fa1695d4073482410d06e0b860656090332d2de9330cb531bc08bffa9d4f58058f548269246d43878c967bcd39ee6230626dfad5edecdeaa484de3e9b5fb4e99f9de6bd3699ca9e913942d946df8a8d5da1e11618efe1ac9962a6e3f47f09c8c5ce72e2fa3c2ebcd5c0c94cf915a3b0c2fb76d723c207efc5e5e8afd6cda54be22490b404545b166c6f1fb2c6f068ee5ed5a38f4cc8f8745cb72414d9302c4e7870c26d5d405efd5c5668a3b19b3a16f522b25fac95ed62b57ea6059bad3033a89cf9ab277a03a8530e8a39df29b806d10c3efb711429828d007331e59818d62fab712f471dac7e4dad76761b2cf2845c64c058f839d7663289b570cc6528a73e15a46e2f43c4e21339fc15c5ac46d311c03d8811c3a974cc20ca2a6bf5378275c466c3d2218651aaf1d28f15eed725ff1cece703752a44d740539a6c2ab445394a5e83bd567e49de854a89248c000124756982bb22a1df1c6957153a01d76581c9a117fd9b74a19ca23b3516e86bac03ea1eb26085ae21de7c4d4dcc25de95e67395ca2d19ad068847fc4fe3dbad05d19424f661be83ae719cc4635c2d18e2d42e8679bd8e04c1ee59c144fbd2f9a85723be22346dc6e936790ac0f4ec8e7336381fa70622a0f0f71bee50e6b4b8330524463f8b7822ab810121b3e6bd3c1ad40ea258aa2a2198b56b4a585e66608661c1369af643c5c2f001ca830ae05fca8046ab7b54c12e7d1d56b4953f600cbed11ddadd7c662ad15151a62d2044e38c093d71b0814cf87d4afc78cb8b3b26d0ca008b400c5d77f2193f04db27c0c0abaee3c9dda2663d5505a487ae6f4d2e0248378412a060e3059e92450c0106a35fa38dd2aaf60347b1af8b74dd1b910adb9853a83447c9ef8f6128a1e4090c69c3a24c11b0f935bd26ea463921ecb348e5bbc621f3a8fb04528a678598ae98c44ca2b8525b902c5c14e8b4750b42e6ba7683b5449f689e3b9e24943cb5c3049abf76ca06b95f622a9caaffc504d5979d516ead0f43690e1166d6dfcbc41d8bff9a5795d94a94e78e8e1aa0b3e8a44fab9aef789def20a29f7d4fda7f24898ab4d9f6232f93db5440221959a57b1e45f755ec33a557114223e4fcc45b50436f93b55acac902577f0e7ee0db8a8657d94bb4984838e2c4abce867dbd2d5d63a311567b3b30d35db9dbc4a08fb620071a451c0f6f3cc21679cc70dfba15541497f56c18eda6b4566543f63f9aa80bb848dab420e016e36da07813d179b5e0d2521480a0fe177a56cd1b9a8134b8b6d3e13269df8f331426247995673ee0a54ba0f8822f1949de492745e2d7d4f0aa24af99e8c20c3b0e7d310b797e3fc9b00c1a4c3c4025cc423adc40d8405fca539e2eb19da9947d673e0d840818f74d922ab42d84c503773d5d16149aadd22fafa0cb91d12f7c8b3b081795002bdf041015bd317fc976f25b7e25648dd6101e7bf682320bfdb5466301a23e779b24199968adb82d8d0cdaac7ab1321a00ea154104fba398daa009557b7a2a907f028f714393f420c23aa0e20de54384f1c8168bc3c4297217b1d62716237cccc66b12c00067e4c563bbeb908345f7eac6945054b42156c68af3ca231b80379547e5c8c94f9bd4e3f192909830661dc30f4944401bf822de802b3f23d8cec034d9850fdf77948ce04ca96cd57b64797f3aeeec4ff379a240b9b42cea3f2c2de3751ce1f2b1c70e3d7694b63212c5e2ba04f31ce54216f5e48fe959140c296ca100e144d45f08f254eaba45769dfc346f4e521939457399e84ae6f6203861689f01336ade476418348a82d81b67652c7db5a1ea46f7d033b5350e165bf9b9c3892213c6e2809042a8d6046ea5c62b3ee8776129ef3006ff26da9c5043ba8c1808facbaf33cd0496fa2eb3eb9d3c0a09453133ea33c0ee2ee498602ac185ac63925f71eda016779d20964645b17b564695256be63105f7bcd0f90813fdd3a629f3ae21e493c448d6b09054f522a229fe1770d26c20a39b506c2c29745543ffec9b803da7a8e32c4f9e19b1fe9dddb39261c490a617fabcb19c50886b834f47d458394f4201e7e8e6bb2d6069824f83226c7d1e27993a8b7b2f1d8c7823d28bd8b434b9d3ee37569695e3a664b0e227c4edd6b89818b69171d1e31ecf6b9b17929cad2ff864d93df5c90294c540477d444074f2de8e8de14dda40c590564d72deaabd7e51f661430c74da02505138399104e9ed666510312eec3d536badb34a3457e0c4f353a35d8ac42a52d9ad5acf26c5db2a7a4ffe5ed5c577baeef3b5d20b3424354400f0f26ef75a8abba8e6ea393aa37dece32249839bd6ddaa4654bacee1b93f044edebd254addd3b48dae06c12adec363e88e67e1b0519aa9719cccba7e19ff43afb397bb12a7cc0c813b8684dd6397c96a6c0d9f664ff0d814c0598059ccd750a77ede8214583c19eec846329aed8aa3f7223dae70aff883840286186a5246e877350f6f6dc1ae24a989ef4ee8fe79faeee75a3517c122ca3c7ea35b9d73e5970fac4372be7b50f44ad01596cc8a997fecde7c7eaf7e2e7e046c7460ba5c55e48f559c1ec36ff6f7a31b302de29ed963940c57289c5d34175c7ba4db91e62dc1c66d028619a782ca09aae8b982aaf9fd38c63d46d4aa2072120fc26f28f94508c1b416925f484fd65558e150c0d50e7c3bd024a8a40571e6b561aa735c4d6a5f6c7465f1599f4482707292a24542e22e3554dde400e72d176f19c70ebcf58ef630ec24620f633c38e67ba612ebb20333049de27b5472d18e912d9e19e34e5037dfe10a2e36ad94a2546b07efa6c4b308569f3baf7b1d6b39ec95f239e1bcd11d683ff8ed3fc4a41a26ae019d893dbe668b12867c9b97360468a9768acf25a521dd1b36f84fc9bfc0a8f01105202e19fc91cc5ddfc347e6d44392a46ed01bcd9a66d4c538ab10e7"}, {0x10, 0x112, 0x8}, {0x108, 0x17, 0x5, "e4619c71c79beba3ec0b43c1e4f9843f91b24a7e467758ded46a3776ee65203c8466b2a25ed676bc0649696f61b9905403e31ad8d396a301f0d225d9a523c8378c0d3e2705dd7edc9883a656c21eeff3ae5c49b4cf709ea3512fad0bf236bba6ea83093636d193dfa20e52c1db713e408ceae670def58ec2ead9ca5230edb886da3621f60424f70cd9d6df2e79747c67d8bd613b345a2965a5041358dbf60e39e8a9e5c901e714c4868c4fd1f9e8f2571c18a51fbaacd020a93fda6e16b7f26880b789816e1a23ce992468a3b83fef2d53ee67ef0f8debba9d483fa1d48102706ad1f77fc07b704f7238ff60d59c89c53f5b5abf"}], 0x1368, 0x4081}, 0x1) sendto$inet(r0, &(0x7f0000000080)="000ebcbc90d268c8865657b9dd172cdb94265651a0a75e3b6e2787cacb1ac5c5b55bff0635c7b11450593b7e4ae07265aedd269765b6e01d36df15dc17369ffc6f69b22d7c7bfa2d69962a85367a544bdb7c1221a6733f8de90df0576dfe534b9876fae7feb95ef0fb1f0175c66dba2198f3b1d57ddcd7fbf7d76a526d1526e2b202b1d5d510d2efe3630fcc9d4a0b2dcf5dccf48e21f8c4252c60e05ce718433bd4787cbea93c214f05cdfd6fd423ef3a1d766511f1ae3c2f09527d61acbf65e2", 0xc1, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x58, &(0x7f0000000400)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0xf4e, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x40}]}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000005c0)={r2, 0x9, 0x9, "47b0459d31d4489fb0"}, 0x11) prctl$setname(0xf, &(0x7f00000002c0)='em0wlan1+\x00') getpeername$netlink(r1, &(0x7f0000000200), &(0x7f0000000240)=0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) shutdown(r1, 0x1) recvmmsg(r1, &(0x7f0000000640)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000540)=[{&(0x7f0000000300)=""/204, 0xcc}, {&(0x7f00000004c0)=""/108, 0x6c}], 0x2, &(0x7f0000000600)=""/10, 0xa}}], 0x1, 0x100, &(0x7f00000006c0)) 2018/03/19 01:07:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = socket$netlink(0x10, 0x3, 0x16) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), 0x4) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300090468fe0019f9ffffffffffffff03000000450001070000001419001a000410020000000012020000080002010c00f41ee400", 0x39}], 0x1) sched_yield() 2018/03/19 01:07:35 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x5}}, 0xffffff19) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x12}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="f2a499fd15a88426f3850e530e44cbf5c7ae98307c0fa6bb7b5150af4f12162f429864988684da0e578c662e908945671cc458dd01eba3da2998dc783f267563e070a427e3c019d565481f84860914a719199804233c8b574d74783b975e0bf45d2558d6bc7d0955b2a81101020990df723dc78db5b40d0eae1c6e5f19afccdfd77600fd9adbd49de0a3a749f9e9533f2f3deeff0081ed575ce26ccf2c8f3afd89d3a7715b949fb47abafe2fa45f43888866fcbdc8a88d6c8e909237d5b87ea7fba0d42fe3bfa533fd0643772dface72cb2a9c15deb99d3f96b4e5a17d40842fbb5e7797be4b7a3f5e687ba6fcdb", 0xee, 0xfffffffffffffffe) keyctl$describe(0x6, r1, &(0x7f0000000180)=""/243, 0xf3) 2018/03/19 01:07:35 executing program 7: seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) getpgid(0xffffffffffffffff) r0 = getpgid(0xffffffffffffffff) getpgid(r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) getpgid(r1) 2018/03/19 01:07:35 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000080)="040100000009cb396da10000009054b932ce5b73832fdbaf", 0x18, 0x1, &(0x7f0000005fe4)={0xa, 0x8000004e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$getregs(0xc, r1, 0x80000000, &(0x7f0000000140)=""/90) connect(r0, &(0x7f0000000200)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539esp(ecb(blowfish),crc32-generic))\x00'}, 0x80) setpgid(r1, r2) r3 = socket$packet(0x11, 0x8000000000005, 0x300) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f00000001c0)=@req={0x3ff, 0x1, 0x7f, 0x66cfc977}, 0x10) 2018/03/19 01:07:35 executing program 7: unshare(0x100) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000ff4fe4)=@req3={0x1000000, 0x200, 0x80000000}, 0x1c) mq_getsetattr(r0, &(0x7f0000d86fc0)={0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000623fc0)) [ 49.967260] audit: type=1400 audit(1521421655.767:30): avc: denied { create } for pid=7582 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 50.028763] audit: type=1400 audit(1521421655.827:31): avc: denied { write } for pid=7582 comm="syz-executor4" path="socket:[17672]" dev="sockfs" ino=17672 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 2018/03/19 01:07:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000feffe0), 0x20) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x18}, 0x9, 0x1, 0xff, 0xc, 0x7fff, 0x20, 0x3f800000000000}, &(0x7f0000000140)=0x20) preadv(r1, &(0x7f000055ff80)=[{&(0x7f0000000340)=""/204, 0xcc}], 0x1, 0x0) 2018/03/19 01:07:35 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x20000000, 0xc002) sendfile(r0, r0, &(0x7f0000000080), 0x10001) 2018/03/19 01:07:35 executing program 5: clone(0x835fffc, &(0x7f00003e4f45), &(0x7f0000000000), &(0x7f0000b06000), &(0x7f0000299f64)) 2018/03/19 01:07:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x10) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000280)="5966316d9b6a321b9dbcc0f146362436134347a175b297f018a9333a38848412860dd4fc17a8689317cc474d76e205a547be56a40599b36f05c723e73a71e5ef5ecbe8f447fbc345026c2feb2d206d6646666a3ce90c2d8e389d7e9105a08aaaf713dfbe7223ce2fa5ddcfbe59de4dd59e8e31261f6660563f900d72df972bd1257e4aa893cad872b4e9c8e477e4727d17b5ea0ee41ecbe575d7e702df02b9e7e9616f6e2ae03b89f6577a70a5e75f5a97463cb106c234a1372fed916da843841e9000037b95f15b263da50bfe7fc039e80c33750ef885db2b28902adb9837238f7b3f784a42cbb95cb14f1f", 0xec) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x7}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x0, [0x0, 0x0, 0x400, 0x0, 0xfffffffffffffffc]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) accept(r0, &(0x7f00000003c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000380)=0x716) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="03020000fdffd5ebfe9d"], &(0x7f0000000200)=0xa) 2018/03/19 01:07:35 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001900)=0x3, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept(r1, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000001940)=""/56, &(0x7f0000001980)=0x38) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000018c0)) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRES64=r1, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=r1], @ANYRES32, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="a4e38d3bc3552ba0fb8d4a2e14501840dba1983589d0b4009a28d05df0bfdfdf8723", @ANYRES64, @ANYRES64=r1, @ANYRES64=r1, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR, @ANYBLOB="05abb75539a820fad4bd461d80df2dc94139726cd9f5f1f46514bc3ed2754e14c2b4199980e6efe79373fdfb53021fdcb6714a528b7263752b24e328ee9bf488f4bc51271d33d5fff4c4273a8723589c580315f385dcb852a26709dff178e80d1c3fed6571646fafc4adac68df629e5cd7ece0c38de57ca35195932b7542425f611d86ca8713dfb906ed7bc7b74e18c95ef77faf89adf268b73d6b9a6e156c060ad94767bfca69f1526931781c81fc173cd248ce820c433db9fbd4eab599c91ab765cfe4fe65", @ANYPTR64, @ANYPTR64, @ANYPTR64], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="2b4d98137a4bad8577b2de2d2443c04ed5630d801b26ebc62e2e3a747e1101de01d629c33517659b23f734751af5487dbdee84dbaacbb144c1565fd4a22460ef0619be48c3e4b4b8dcf79b10cc2d3f75cbddcc32e322a18283961189a4f65eb4125c8b536791bc76fe"]], @ANYPTR=&(0x7f0000000600)=ANY=[@ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB="495c4617c132c6ebf22dc01c219d5a627db5a14c62085f510c658c8379ebae7773cf9122af1305c8b7a6afdcd2e874370663f5a172624ad8a9f51f397be78332a7303772e40864cdab284d2874865bc01bf7f851ce9bbb639789961732700edbcbf66c723630f1d31f1f2712fba5d374c53edc8f6937a3aae349cc797c59f256a03f0c85926e780210e8b114aa2afbcfe4de5c16c393cff1af814b0cdb2f1bf1d42da2a61fdefcb3f30feb409a13a11886e8b9a1bcaf8cdbf1480cbbb30f7fb8", @ANYBLOB="cf01d1a980b0eaefff6386364a06a6298d541daebe46102335de5aa6c1c7c52bc7b96dda80da284b8f836b15c66b1761f772bac35e37aabf2ec613b5ac845cb157519b55869c36f9dafa365951cb87e23ba70602a1e394f4c5c8d9f2940b9eaf7509a925e0313a2fcebceb58876d65c4f7366b52d83e06ba7191eb82f41ef54b8915705d9ddac8d2d6aac5390fa50ba56296c7315268a0b141e5c5ad78f3f1f7ed16f5d64286ef26ef1a476493b783490fd94010e24c072c4352e90b45d834eea03c159f820c81a5a4655c1c7f3c1ce25e1b269aee4452"], @ANYPTR64, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES64=r1, @ANYBLOB="5b8640c84ba9045bdfa49fc6965ae38a796ac85f16f61ae27b60e2efda0b0bed27a85cee5f498efcde02c48e1791cad5bb5e1a7904a764326a34afef76a8d6", @ANYPTR64, @ANYPTR], @ANYRES32], @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYBLOB="4111d84d311fb9aeff6c0bde59ce2247863e4cbea1e8fdd2b6bbc00dc8e9de6fba7316f375938afcb72c4157b725dd2d76539380695d617585b854b4cef2b1dcce82642de5a0c1f0fd686e4388c925b95087657ab9016462e2fc1926a3480e47858707ff14e9afba9f8b30474786836ceb2367955db3248029bdd3df3f282b2e943d5af57647e2a81373a0dac9bfd76349a5f822df08c788fbe3fe2cc62111a8cdd6610287ed49782cba218be98fc4af748fc6667ff34517927bbc998df0117bdc1665fdbfa2f210d6df7d1a1236ab9b0b39cc8a", @ANYBLOB="8af072129ced56409fbe7f4343ae970bf12867dba280537e41d014aaff43d8cb47cb8daed260024f130b063a3ca60bee7731ab2ccfbafb7b6c77e730b74ae412c99a3f061f7f71540b0028fafb4a7cda46df726fcf8d8035b7478974e79cf64375ecb68fc88e022c845704a7b02e28a37199ba97af5a90b97608963cd108667be93c8cebd9594f353d1a48fa1f3d17390e2111c32cdb50cd6a", @ANYRES64=r1, @ANYBLOB="e6b4798566a199510b4e26cb6e97fe96b874ef85acd2d433c9de0a47031b56781cd8e2308c32502c3d2740dc6474b846ce426d75eaafba3f06f457ecd16025c8114b0265e7c5f834d055d7268e98d15ce6c8d460814706e40373c92c5bd30229e236c5fac57ea6ed2fe41a130c9ab7aba0b634c4fba7332f758d5fbb59e331a48d96cccd38"], @ANYRES64, @ANYBLOB="2e2fd09a311d1e8fdebfdfc8e3e513aa6e0a79972c4cb7c2dbaf87af5f9b4202d1cabb31"], 0xa}, 0x1}, 0x0) 2018/03/19 01:07:35 executing program 7: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') stat(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) syz_fuse_mount(&(0x7f0000000080)='./bus/file0/file0\x00', 0x0, r1, r0, 0x3f, 0x8) 2018/03/19 01:07:35 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioperm(0x0, 0x0, 0x1) 2018/03/19 01:07:35 executing program 1: r0 = gettid() umount2(&(0x7f0000000000)='./file0\x00', 0x3) socketpair(0x0, 0x5, 0x100000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r1, 0x0, 0x9, 0x0) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f000016a000)) exit(0x0) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', 'ppp1#systemGPL\x00'}) 2018/03/19 01:07:36 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="757365722e2f73656c9ab4e125ba0392646d69745f70656e64696e675fac58792dfede6ff8bd73f81a136c626f6f6c7300be803e7f25feb0b9ad9629418cf20e22b69beee04e7c9b90b21b64bae613d78484fc6ddb53217063f8234719230e087e71c9db5fac7f63b6d7e23acd89d88dc434a072cbe19c594d1519f2d90a4576"], &(0x7f0000000000)='[\x00', 0x0, 0x0) 2018/03/19 01:07:36 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000100)=""/122) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x10000}, 0xc) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4000000000000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) 2018/03/19 01:07:36 executing program 7: syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x210000) fanotify_init(0x0, 0x81402) accept4$packet(0xffffffffffffff9c, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14, 0x80000) accept$inet6(0xffffffffffffff9c, &(0x7f0000000640)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000680)=0x1c) accept4(0xffffffffffffff9c, &(0x7f00000006c0)=@nfc, &(0x7f0000000740)=0x80, 0x800) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6(0xa, 0x80806, 0x3, &(0x7f0000000780)={0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f00000007c0)='/dev/sg#\x00', 0x2, 0x20101) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000800)='/dev/ptmx\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000840)='net/xfrm_stat\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r1, 0x406, r2) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000000)=""/212) accept$inet6(r0, 0x0, &(0x7f0000000880)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000279ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r4, &(0x7f0000000540)={&(0x7f0000000100)=@ipx={0x4, 0x9, 0x100000001, "f3114178250c", 0x7}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)="8247ec6cedbdfff157182b11ba1726b058e1a5a9ce8883c06414e25fe2341a2dd494b26ab48e034ac4e32c74bdd0ac2da921dd16ef93333d78e194f550eaf3315bbe3d3c66c5fd9808856453a67de861792c941b5b95180076aa95b62458a68b56fd17367430c19ed664d230bee14a333aea88e15e416ed7cddee4e5f917f55c1622cf7ea0a3726618cf7aff231393f289c25f23646c38324db4be04cbab2cba510f6e525fb5b20f", 0xa8}, {&(0x7f0000000240)="3a5a2c95e0b166cb4254f7303c5f5bdeba7e22493f6bce3a326bd5dc586f11c48c18b1d15f0df35058c7a8feddc9dce45b55ecadf0d2bb0041c2caa4b8bc0785888c719b", 0x44}, {&(0x7f00000002c0)="8f4abf340ed0339e192339911ab6e369c3de993333bf73c27f8e764839704e881dfff5fd371b75468f20abe8715c99cf31e8342f4c44def303858a61ef444dd4e65352a3eb1a4e0e2eb8de1e1f81d1107a6652ee26abfb065f4622a5e4c023bdbf27ed9ee41e8b2977bec1eef15b4ee600ed4896f20346608f0312b24c556c94abeb", 0x82}, {&(0x7f0000000380)="b023d89d0f91603964c797f1f3b92bf081aaf5e2831ea55b4ae62bae0e5b6c9f5f6f969571b909ec50029586df7957cd8bd68dd77f12b27d0771bd1b624be6b6b509d53b51c773b261735762e9a77e89a8088fed1fbe5ad254d56a514b4cd13ec2ef23ca8adc22a8334722ea266a9acb1c5f5bc65fd36622330ad6f4c0c7e44363e0a8d3d1c370e703c9ef5099587233e9724720a9d33b71dd1e57f149ebd41fb442099ab6c52d350f038c2195638178882622da9c9064ce9936cbe6b9527605a3ddba5cb9d79a5bb84af26d100b40b869040e0b45fe962ff744a56d6a8359642f9ed10857d82c689ce368a604ac93da5be40fe242a2d0", 0xf7}, {&(0x7f0000000480)="180ca6c7a5", 0x5}], 0x5, 0x0, 0x0, 0x5}, 0x4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00008b2ff0)={0x2, &(0x7f0000df3ff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6}]}, 0x10) write(r5, &(0x7f0000f53fda), 0x0) 2018/03/19 01:07:36 executing program 3: unshare(0x28060400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000469000)=[{{&(0x7f0000148000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58, &(0x7f00004e7000), 0x0, &(0x7f00000bbf50)}}], 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x400002) sendto$llc(r1, &(0x7f0000000040)="e68f5c9622a001f6deb1e85419295a2139038aa62fb015daefb4fa5df1c0d4465aeb2f1f27eee8a714e9f20ad1bfc11228b4fa48a3044a361393064b20669423e71904fb5a7617be7544947c30cdebb124486e895e9eed0390d3c3aa64de85f7b9aedaba09c4822926a2a5f9ae48452f2bb9f7d4cf309b5d4e3f04cf76ab9b9c3e16fe802e31120eee01a14ca0fff4924fa69fa2653bd945fb7b17f80fd15e1750f78a33b059d4914806337c7ddf98e14647c721d013c248ea190a64ceee8b5234baee7445bfa38fc39347a1dde24b8a2a0c0fa74d6169c2f586eae72e14226877edd7190ae91382f5d34a9e89a742f01f829947fce3893850", 0xf9, 0x4000, &(0x7f0000000140)={0x1a, 0x0, 0x9, 0x1, 0x2, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/19 01:07:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x1, 0x4e24, 0x20, 0x2, 0x20, 0x0, 0x73, r2, r3}, {0x9, 0x80, 0x80000000, 0x1, 0x400, 0x10000, 0x0, 0x3}, {0x5, 0x1, 0x1, 0x8}, 0x3, 0x6e6bb5, 0x0, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d6, 0x3c}, 0xa, @in6, 0x3502, 0x7, 0x0, 0x6, 0xfffffffffffffff7, 0x100, 0x10001}}, 0xe8) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000000c0)="17000000020001000003be8c5ee17688a3000008010300ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000006c0)=ANY=[@ANYBLOB="9f0000000000000002004e22ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e22ac14140c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e240000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000038d3ceef312c0b0b5b0204b29082672862a22641e08d7cad13"], 0x210) 2018/03/19 01:07:36 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x7996, 0x400) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000180)={'ipddp0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f0000000000)="2204a92401663526be173b00008042000f21004f538e0100800008000200e700ff02", 0x22) r2 = getpid() getresuid(&(0x7f0000000540)=0x0, &(0x7f0000000580), &(0x7f0000000940)) r4 = getegid() r5 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000600), &(0x7f0000000640)=0x0, &(0x7f0000000680)) r7 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f00000007c0)=0xe8) r9 = getegid() r10 = getpgrp(0x0) r11 = getuid() stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0}, &(0x7f0000000900)=0xc) fstat(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a00)={0x0}, &(0x7f0000000a40)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000a80)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000b80)=0xe8) fstat(r1, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000c40)=0x0) stat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000e00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000e40)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@remote}}, &(0x7f0000000f40)=0xe8) lstat(&(0x7f0000000f80)='./file0\x00', &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000001040), &(0x7f0000001080), &(0x7f00000010c0)=0x0) lstat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001540)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000001640)=0xe8) lstat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = accept4$unix(r1, &(0x7f0000001a00), &(0x7f0000001a80)=0x6e, 0x80000) sendmmsg$unix(r1, &(0x7f0000001b00)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000240)="25724a41bcc624d2f7427cb2fd4331ed06a453805f2d6e81c0b4b6f8f71a63bb294a6171d41920439f65d9c97d00f5604ed7b3c7ac6eee4bd7480deb4423d8df7a2ccba5fdd61aaf8629af06b495868f9f225378fa1b63435af953331e3f8e276c8cc84661db6959767438a61e1492d2ccad529e4c700d0a49981be5979822aec17b80d1c08ac13ef78979d2d6ab6529a1f9e32f7d6c27f7c210253b", 0x9c}, {&(0x7f0000000300)="d59ae552f8350ff5f1b874047285a71cfe9ba8c71f6c06e79eb6a018503c19fcf73a91865d94b14e4eaf8b71d8dbd4dddcf9f74e466a9e61c74f78c2964bad2938000e1e7053e93b91f791b6f41a0f6e33d0b380aee1b47ebe1798fb09795f05b3ebf0bb02000025cd3856cac5bc94bf7dbc165370", 0x75}, {&(0x7f0000000380)="b58397cb1256e95f4cd355ab86e3d2a65ddd282e56def885e9288671c53842c051b4b1f5bbca94af91d879e44b458e1acede5243fa8f260e532b565144072b517c3ad18668637d8f8d234bc33f941e599775b05973ac2c2a54b669cea89a717efa3b36f940a4438f2710d9f375307a793a826becadee4a3a7cfc283112eca8491be5d1249edd37247246fd510ef0ecbd149c08fa8a7cfa9c8a028f6fe9fb1c37762a18768b406e326539135d0af5bda385", 0xb1}, {&(0x7f0000000440)="8c945d58cb0b37bfc7fbb7e8a02f1103749340c91a2b6f184e2ae87155e15144e3d51f935d0769aab1ab5694f3fbb05096de836a4e9cc3a63bee28ac8e1214eadfd7a0e3bbbaa32edf13cd670fdc64571e142ba1955e358c82aff9367c54efd79d9292bd90128d8ff6ffedda3d494c5591fcf279729a671831c6975657889e1ba8e6c5fecf493569db87b6bbf4ce04ef144220a4f872ef51c89b86c4f1764f3113031a61c0c17a29ef16c0f34bc8183565106ba3478d10e0b330196f", 0xbc}], 0x4, &(0x7f00000011c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, 0xffffffffffffffff, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x120, 0x804}, {&(0x7f0000001300)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000001380)="468c4308f18c6f1382a5eb72d9c13f5033966768b9b31bfe6ca9f63558abc6baca544220a7869869acbb5b280966b83551d45e51341eeff5c525b4c3e0817dd1b16aae7ae8eff0948016b6a9ae5733d7cae131f1c186939e2b7cf12a227cb11b7c9343f2b471ed16eb0b27f01692593392a76a248989bb7da71f011d177a7b85d39ed003ad620ac21138f8c619ddb4fd29b095789690c06194776319feb430e955496188dfc51772bc306c2548afc661008309c10a2bee8aa657c33a6e79e988873db9c73c475073c34705fa46d1c61fd7bb8ff0649eaa4ca609c18c365ee9007f0fb7951cdfa6b11439f24497944419", 0xf0}, {&(0x7f0000001480)="e47b94139902b1b49d70408c684cabadd6287d8d3c230d259dad27b09c7f82427ebd7a8bf38845483d42c962605af81a5b653802e885d9f360b12a27afb5ce0d74e7181a76e93247411f1a80b6ea4954eec012f59919e5dce5a70ea899b337c1d651c175ffd148b03026344d950e74", 0x6f}], 0x2, &(0x7f0000001740)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x20, 0x20000000}, {&(0x7f0000001780)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000019c0)=[{&(0x7f0000001800)="6b3dd81479de4a6955beb9ad5589d8e2f4fb5cc9c6214520a547af44163efdc35679cd7f0fae04fce399a91dcfeeeee820368a80ff9bd8b02919eb52fddd904d91d070e99f706d296b842b84ec74e120ba76b2d617ba0165f0206327", 0x5c}, {&(0x7f0000001880)="af227176", 0x4}, {&(0x7f00000018c0)="db6750e172faf62035e31c5fe4fa056bc6dd79ce35088430d0e6e08b150f469fd8d1737973c3f6f17a8b095980a420f60e2025ef8917df029771aa7b8068bb370eaab67b1891ec2e0a6fa80c294b8e487b8e6c0b78998f8ed02eb341696fa60cbfc9b8c54cf73899e03f7acac7dd3188817734220ae7739dc8a4db06a40651447a9c46071279d944cd5f1196d4fcf931791fc510cc7827b0ad988cb8801ae12950c6510f876da20a84dd359b445b2e6d949094f417acf2917737bbc9a37a8ffbf543136f4222f8cbc1aa81f077c867e36b1ad6f4", 0xd4}], 0x3, &(0x7f0000001ac0)=[@rights={0x18, 0x1, 0x1, [r31, r1]}], 0x18, 0x20048004}], 0x3, 0xd0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000000c0)={@empty, @local}, &(0x7f0000000100)=0xc) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x2, 0x4) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @rand_addr=0x5}, 0x3, 0x4, 0x0, 0x1}}, 0x26) 2018/03/19 01:07:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setsig(r0, 0xa, 0x28) socket$netlink(0x10, 0x3, 0x5) writev(r0, &(0x7f0000dafff0)=[{&(0x7f0000000000)="290000002000190700003fff00ff80060200000039e8000104ff00040d001400190000000000000001", 0xfffffffffffffe95}], 0x1) 2018/03/19 01:07:36 executing program 4: r0 = socket$inet6(0xa, 0x102, 0x82) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setitimer(0x1, &(0x7f0000000340)={{0x77359400}, {0x0, 0x7530}}, 0x0) socketpair(0x1b, 0x5, 0xffffffffffffffcc, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x11}, 0x5}}}, &(0x7f0000000300)=0x84) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000180)) recvfrom$packet(r2, &(0x7f0000000380)=""/134, 0x86, 0x2000, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x1400000000000000, 0x9], 0x2, 0x2, 0x5, 0x6, 0x8, 0x0, {0x9, 0x5, 0xa27, 0x400, 0x0, 0x5, 0x8, 0x6a6, 0x7fff, 0x6, 0x1, 0x3, 0x7, 0x7104, "da7f13c3294fe27e2fe4012f81cb81bf2cd015d879d897226f42db4a28667cc5"}}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x4) [ 50.280617] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26113 sclass=netlink_route_socket [ 50.305597] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26113 sclass=netlink_route_socket 2018/03/19 01:07:36 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200200, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="8a5647ae0e128d061261df7a77ff31a347", 0x11}, {&(0x7f0000000080)="1d13b40bb4ac945ca15750170a91a5b2a38b990a41dc166e9a7b81db4b44525e0b242dce9ac706044f91c2b7b43dd5a2c6e96b4ad335089068d5dda3980a1cf57bd63333e5ccc7bb7d9401715ec7da854cf65b394250ccd26ddd3e7137eb91af8f4cb9b097f49e5da19f8956045bfedbdc909395feeddb25b540811ccd78ab65107715ad45ef985b7ed84f1a2c16b172e8373d80", 0x94}, {&(0x7f0000000140)="135f123abb89730a5684ec173b417194a6447455b2a277e1775c8dd929edb2299ecf9722ef3df737a2b30e29e65bdc61fa98082dd51e1135bd4975972afb4dc1cdbe5a9663d74733ebe5decce6260b0edec05782b2c3a2160bf09ebf6af5adcc1e009c4abf897cce1d31753f8a1ba036b02f6c77efa448832b1d19ce20f0562e", 0x80}], 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) connect(r1, &(0x7f0000ac7ff0)=@in={0x2, 0x4e20}, 0x10) 2018/03/19 01:07:36 executing program 3: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) setxattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="a688a7402ef49291b110f1272a3ebc21e7140e810b01"], &(0x7f00000000c0)='keyringsystem{\x00', 0xf, 0x1) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) faccessat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x0) 2018/03/19 01:07:36 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00006fc000)={0x2, 0x4e20}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x3, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/19 01:07:36 executing program 2: ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000140)={'eql\x00', @ifru_map={0x0, 0xf7}}) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) chroot(&(0x7f00000000c0)='./file0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1110c0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/19 01:07:36 executing program 7: seccomp(0xffffffffffffffff, 0x1, &(0x7f0000000100)={0x1b5, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x0, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x1, &(0x7f000005e000)={0x1, &(0x7f000005eff0)=[{0x6}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x202643, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x7}, 0x4) 2018/03/19 01:07:36 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x46}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000)={0x0, 0x0, 0x0, 0x7fff}, &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x7]}, 0x6) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/19 01:07:36 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0xc, 0x31, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)) 2018/03/19 01:07:36 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10000, 0x0) getsockname$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) chroot(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'syz_tun\x00'}) 2018/03/19 01:07:36 executing program 3: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) timer_create(0x5, &(0x7f0000001100)={0x0, 0x1b, 0x4, @thr={&(0x7f0000000000)="1b22bcb9895f83673d39aaabf452b8a87d5b1f6f918cee0c7d1a01a0b1d15417843fe7bd6883aeb7654d2c49bf7057464461fda4b0a2ec9162034e212dba9023baeff63217ff713063733117e0d55ed27e6b3bed16e37cf4b68f46729cabcf74aba0c29755a112870b1f56074e3d91f4b17c06a117873f94c61ac04c78511504890c568d44735320068f1571e7218c7b5722829ffac690a8242f53fd4dc68eefac2735474d01a01c0e947e1ffaa9e200e975f68241584c619543530b38959931fa734bc15eb5bd538fc9acafe541eb2e166b220cf70f", &(0x7f0000000100)="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"}}, &(0x7f0000001140)=0x0) timer_getoverrun(r2) [ 50.385295] audit: type=1326 audit(1521421656.187:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7678 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 [ 50.409637] audit: type=1326 audit(1521421656.217:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7678 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 [ 50.437842] FAULT_FLAG_ALLOW_RETRY missing 30 [ 50.444921] CPU: 1 PID: 7683 Comm: syz-executor1 Not tainted 4.4.120-gd63fdf6 #28 [ 50.452532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.461857] 0000000000000000 e59f49a41e8b5eb1 ffff8801d34df970 ffffffff81d0408d [ 50.469822] ffff8800b409f800 1ffff1003a69bf3b ffff8801d34dfaf8 0000000000000000 [ 50.477787] 0000000000000000 ffff8801d34dfb20 ffffffff81607305 ffffffff81237410 [ 50.485755] Call Trace: [ 50.488316] [] dump_stack+0xc1/0x124 [ 50.493651] [] handle_userfault+0x715/0xf50 [ 50.499591] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 50.506575] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 50.512950] [] ? handle_mm_fault+0xb5d/0x3190 [ 50.519063] [] ? handle_mm_fault+0x291e/0x3190 [ 50.525264] [] handle_mm_fault+0x2938/0x3190 [ 50.531291] [] ? copy_page_range+0x1480/0x1480 [ 50.537491] [] ? __do_page_fault+0x780/0xa00 [ 50.543516] [] ? vmacache_find+0x57/0x290 [ 50.549281] [] __do_page_fault+0x35b/0xa00 [ 50.555132] [] do_page_fault+0x27/0x30 [ 50.560637] [] page_fault+0x28/0x30 [ 50.565883] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 50.572692] [] ? SyS_pselect6+0x19a/0x530 [ 50.578456] [] ? SyS_select+0x1d0/0x1d0 2018/03/19 01:07:36 executing program 0: r0 = memfd_create(&(0x7f0000000000)='%em0\x00', 0x0) eventfd2(0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) syz_open_procfs(r1, &(0x7f0000000040)="6e65742f736e6dbb00") pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/19 01:07:36 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0xfab, 0x7827, 0x7fff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x400, 0x20}, &(0x7f0000000140)=0xc) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000180)) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x1, 0x4) listen(r0, 0xfff) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0xbe, "384553d1b9cecab476ec6c47ce95e300403ea6efd61d6dfdf83239298e12dad4f9afee73e364c160e52a4c2e12f902874dcb75b3fa0e2cacf91e3007554146b4865db95affb545c0ba286541000514220effe988824bc7fce181cc25039a36d6f7513f95cb4d53dee8638dd2b70b17c25404a63494a574c6881b007707f846f819d1d30854104540bef1fbf68eb2857ffe551214fd35b0aec46213e9678a7aacbcb0cfb79df09508b810d33e90470fa20d14f590e82bebcecacd2900f0ea"}, &(0x7f0000000300)=0xe2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000340)={{0xffffffff, 0x6}, 'port0\x00', 0x40, 0x408, 0x86, 0x736d, 0x1ff, 0x6009, 0x723, 0x0, 0x7, 0x8fc9}) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000400)="ba3d8dcb6fdf40405e80a9f9defd81d4e815891e6734febbe7fd443d37ef71d0ccd97ebadaff40ad44f1bc718273c3c7f2f9f057cae895bc117b648e42dc76ea68cba29c020aa5e11bc715502e021e91cf0e5b5a11f263accdabf44a700eeb1363aa608a3e805098d0426fe5d0845af7844ef6be0afce52ee23c74ff409de5a53a586be38d6dc66e4f2379e50d0940481ff0e65bdeaa110c6b238417b322b8c6891c2e03b1ef07a02214b607fdb808c8e1966e629a268c97dc5625546b41d694048b8b2c15771394040d21a68460f446b9e17623d68c894968ccd143a8c5f7a8135230b561edc5d64e45480736bbc90e273c10", 0xf3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0x1, 0x2, 0x9, 0x3ff, 0x7fffffff, 0x1, 0x1f, 0x8, r2}, 0x20) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000005c0)={{0x2, 0x2, 0x4, 0x0, 0x3f}, 0x57d98b03, 0xffffffffffffffff, 0x2}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000640)=0x7) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000680)=0x1000, 0x4) accept4$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000700)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000740)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x0, 0x3a000000000, 0x7, 0x3, 0x400, 0x2f98b230, 0x7, 0x6, 0x1000, 0x80000000, 0x1000, 0xeeb, 0xfc10, 0x0, 0x5]}, &(0x7f0000000840)=0x100) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000880)={'filter\x00', 0x97, "d9f46510c8c73739943b0bbc48eccaeeb6f00ae92a84619a358eab5492fb84768e7769352f90225003375c15a43ac66d2dc4048e6c0f2b888bfe2ee1d43ca41fff93e814515a2e865e740a7eecd82bb80456c3e493510d8793d1bc181621036069ee20a6c9abd94d25cb524c02a82058301320afb9e8dfb434e9b9d0569fa59c267748d28fdde5c7c8a20c3b96a3a6a301e1fa4ae6a908"}, &(0x7f0000000940)=0xbb) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000980)=0x0) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000a80)={0x3, 0x1, r3, 0x2, r4, 0x100, 0x6, 0x401}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000b00)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x2, {0x2, 0x4e23, @broadcast=0xffffffff}, 'ip6_vti0\x00'}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000b80)={0x0, 0x3, 0x2cec}) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) r6 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r6) getsockopt$inet_buf(r5, 0x0, 0x2f, &(0x7f0000000bc0)=""/75, &(0x7f0000000c40)=0x4b) inotify_add_watch(r0, &(0x7f0000000c80)='./file0\x00', 0x2000230) getrandom(&(0x7f0000000cc0)=""/143, 0x8f, 0x1) 2018/03/19 01:07:36 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000fff8)={0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x1, &(0x7f000000fffc), &(0x7f000000f000)=0x4) 2018/03/19 01:07:36 executing program 2: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) ioctl$int_in(r0, 0x5421, &(0x7f0000955ff8)=0x8) mq_timedsend(r0, &(0x7f0000e3314c), 0x0, 0x0, 0x0) readahead(r0, 0x8000, 0x1) 2018/03/19 01:07:36 executing program 1: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, 0xf4b7, 0x1, 0x3, 0x8, 0x1000, 0x40, 0x8}, &(0x7f0000000280)=0x20) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000b54ffc)=0x1000000, 0x363) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000200)={'lo\x00'}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000001c0)=0x2, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000180)=0x2, 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) connect$packet(r0, &(0x7f00000002c0)={0x11, 0x19, r1, 0x1, 0x7fff, 0x6, @random="563c1e04a3b8"}, 0x14) 2018/03/19 01:07:36 executing program 7: recvmsg(0xffffffffffffff9c, &(0x7f00000013c0)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/233, 0xe9}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/134, 0x86}], 0x3, &(0x7f00000012c0)=""/220, 0xdc, 0x7fffffff}, 0x2) sendto$ax25(r0, &(0x7f0000001400)="04660794c6162c4342a7fe6d70317ebe14b83d005c5bf92c9d9a4b77620a87c0f9627b725fee3a15f83fdce0ba2ae178cac8f5a3f12b48504d1925035419d5c42c11bc2d9bdea38b7a2673eae5cf4dce5240e68bbe7f10d44565fd9a655471f314f1625836a633256dd472feba18991fd63cf681eb1126295838ea0cb94889d22c4fd22419195a527ec94ecb3e7721522f6c85532967d5e69067da2a0428c1cfbd4cfb6bf06dce3ecc", 0xa9, 0x4000, &(0x7f00000014c0)={0x3, {"3d1716c403306a"}}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0xa) shutdown(r1, 0x1) 2018/03/19 01:07:36 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x248000) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000080)) 2018/03/19 01:07:36 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'ip6_vti0\x00', 0x400}) [ 50.584048] [] ? SyS_futex+0x210/0x2c0 [ 50.589551] [] ? do_futex+0x15d0/0x15d0 [ 50.595146] [] ? security_file_ioctl+0x89/0xb0 [ 50.601348] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 50.607806] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/03/19 01:07:36 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/188, 0xbc}, 0x2}], 0x1, 0x0, &(0x7f0000004400)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, &(0x7f0000000700)=0x20) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x800) writev(r0, &(0x7f0000000500), 0x1000000000000024) 2018/03/19 01:07:36 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = syz_open_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000c92000)={{0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/03/19 01:07:36 executing program 7: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000cbdfe0)="551796c71e9b9306e708a3155afa1db90b2649348df5ea5909a90f4362", 0x1d) fcntl$setlease(r0, 0x400, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/163, 0xa3}, {&(0x7f00000000c0)=""/161, 0xa1}], 0x2) 2018/03/19 01:07:36 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x100000000, 0x8}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x100) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x4000, r2, r3, 0x100000000, 0x3, 0x104400) connect$bt_l2cap(r0, &(0x7f00000002c0)={0x1f, 0x3, {0x650, 0x400, 0x8, 0x7800000000000000, 0x5, 0x6}, 0x8, 0x400}, 0xe) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000300)={'bond0\x00', 0x1}) r5 = accept4$netrom(r1, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000003c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={r6, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1, 0x401}, &(0x7f0000000500)=0x90) ioctl$KDSETMODE(r0, 0x4b3a, 0x2) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000540)) syz_open_dev$random(&(0x7f0000000580)='/dev/random\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r7, @in6={{0xa, 0x4e23, 0xcfd3, @local={0xfe, 0x80, [], 0xaa}}}, 0x1, 0xfffffffffffffffc, 0x6, 0x67e, 0x70}, &(0x7f0000000680)=0x98) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000006c0)=0xffffffff, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000009c0)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000ac0)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000b00)=r9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000b40), &(0x7f0000000b80)=0x14) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000bc0)={0x2, 0x1f, 0x1, 0x1, 0x5, 0x8}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000c00)={0x3, 0xfffffffffffffff7, 0x5}) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000c40)='./file0\x00', 0x800, 0x20) getsockname$netlink(r5, &(0x7f0000000c80), &(0x7f0000000cc0)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000d00)={r6, 0x3a886bcd, 0xfffffffffffffbff}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000d40)={r8, 0x6}, &(0x7f0000000d80)=0x8) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000dc0)={'nat\x00'}, &(0x7f0000000e40)=0x54) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000000e80)=0x100000001, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000ec0)={r8, 0x480000000000000}, 0x8) 2018/03/19 01:07:36 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x0, 0x8, 0x3ff, 0x7ff, 0x7f, 0x5}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) 2018/03/19 01:07:36 executing program 5: socket$inet6(0xa, 0x3, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/03/19 01:07:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_cache\x00') pread64(r0, &(0x7f00000000c0), 0x2b11ca2, 0x80000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)) 2018/03/19 01:07:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp\x00') read(r0, &(0x7f0000000000)=""/174, 0xffb8) 2018/03/19 01:07:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8080, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000019000)=0x5) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x80000000) ioctl$TCSETA(r0, 0x5402, &(0x7f00003a4fec)={0x400}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x10000, 0x9}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/19 01:07:36 executing program 3: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x40) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000051f50)={{0x80}, 'port1\x00'}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @time, {}, {}, @addr}], 0x90) 2018/03/19 01:07:36 executing program 2: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x181080, 0x108) getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x800) read$eventfd(r1, &(0x7f0000000100), 0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='hfs\x00', 0x1, &(0x7f0000000300)="5b8172dd9d5ccb90cf7f9da6da16e24b67e46e65219a08ffdf9c2bdc8d7d525636c86cb1c4c0fad6bf9f9ddbbb30f3c855cbca810a485fecd362310d2c1e271bebf4a7b8d3c53744ddd4e913d9fe5f04c664ab268de59ada36d52d1e831a9712cc9c30fe74e6e24d9b86620b422a65c5900cf67618d10a92ebf4d57890706bc37b6047305452ce86f3a98d265bb8590c4620a7bffe60f32382d129402e25388cf4b7677dccb2b21fd16742b1eb87fb37e9b61cf12cf1791c930ec07321d011cff7862f5f4cf4444e2f5dbf41d24ea565de5a788431d691cdf9ca8e20ee2f93118f29d8c975d85eb42c9073bb112a") syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, r2, 0x0, 0x0, 0x80000) 2018/03/19 01:07:36 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x202, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@remote, @loopback}, &(0x7f0000000040)=0xc) chdir(&(0x7f0000000140)='./file0\x00') r1 = epoll_create(0xe190) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0x1}) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/03/19 01:07:36 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) syncfs(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8201, 0x2a) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/03/19 01:07:36 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000000380)=@ax25, 0x80, &(0x7f0000001940)=[{&(0x7f0000000400)=""/47}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/239}, {&(0x7f0000000580)=""/222}, {&(0x7f0000002b00)=""/111}, {&(0x7f0000002b80)=""/102}, {&(0x7f0000002ac0)}, {&(0x7f0000002a00)=""/172}, {&(0x7f0000001a00)=""/4096}, {&(0x7f0000001880)=""/186}], 0x0, &(0x7f0000005000)=""/240, 0x11a, 0x36}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000680)=ANY=[@ANYBLOB="e8a482c2a968511517b8511532fd0ff72479fa091292e0b5ca2c38d50888fb73f446ed6cdd375d04e05156d43623007a90b53846a9db055b6384d514e7f4fccff72dd6f72ec3633e4ebd3f1d4705c934f7b4d08aa85ddabcc430e88dd82f118b2d4a7839db1c68fe02c85d908c6bac385cd288", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000200)={'NETMAP\x00'}, &(0x7f0000000240)=0x1e) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000340)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) getgroups(0x5, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) fchownat(r2, &(0x7f0000000040)='./file0\x00', r3, r5, 0x1000) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000440)={r1, 0x1}, 0x8) getgroups(0x7, &(0x7f0000000300)=[r5, r5, r7, r4, r6, r5, r8]) 2018/03/19 01:07:36 executing program 1: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x0, &(0x7f000054d000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000b87000)=[{&(0x7f0000a10000)='}', 0x1}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000aef000), 0xffffffff) 2018/03/19 01:07:36 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x240080, 0x0) r1 = socket$inet6(0xa, 0x8400000000000802, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000fd6e38)=ANY=[@ANYBLOB="0002000000000000c91000000000000000000000000000000000000000030000"], 0x20) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)}, 0x8000) pipe(&(0x7f0000000240)={0xffffffffffffffff}) shutdown(r2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'eql\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x4a, r3}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000080)=0x8) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r4, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) write$selinux_user(r2, &(0x7f0000000300)={'system_u:object_r:crack_db_t:s0', 0x20, 'user_u\x00'}, 0x27) sendmsg(r4, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000013000)="8093958bca19ef5f839c2d988e80163d294835b196955ffacc24b7c09680a604f087ba79f9a5018cf9c341c7ef58e4a80210456641960cf37a14533fa28f808f47a6", 0x42}], 0x1, &(0x7f0000005000)}, 0xc100) sendmsg(r4, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000002affd)="bc5856", 0x3}], 0x1, &(0x7f000002d000)}, 0x0) recvmsg(r4, &(0x7f0000000000)={&(0x7f000070cff8)=@sco, 0x8, &(0x7f0000029000), 0x0, &(0x7f0000000000)=""/56, 0x38}, 0x2) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7636dd29, 0x9, 0x6, 0xfffffffffffffc01, 0x0, 0x0, 0x4, {0x0, @in={{0x2, 0x4e22}}, 0x10000, 0x9, 0x9, 0x1, 0xc254}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r5, 0xef, 0x4d}, &(0x7f0000000200)=0x8) prctl$setname(0xf, &(0x7f0000000340)='vboxnet1bdev:trusted%selinux\'vboxnet0vboxnet0securityselinux\x00') writev(r1, &(0x7f0000b50000)=[{&(0x7f000089a000)="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", 0x595}], 0x1) 2018/03/19 01:07:36 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@random="ffff00", @random="6a83ee2aaf1d", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @loopback=0x7f000001}, @igmp}}}}, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x880000a2) 2018/03/19 01:07:36 executing program 6: r0 = socket$inet(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r2, 0xc1a6}], 0x20000000000000b5, 0x4000) dup2(r2, r1) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f000031efdd)="1200000030000700ea091008460007190a00", 0x12) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="020900767a22dd234093d5a1f67d6e9e", 0x10}], 0x1}, 0x0) 2018/03/19 01:07:36 executing program 3: unshare(0x8000400) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000f76ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000d27ff4)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x1, 0x4) 2018/03/19 01:07:36 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00006f0fc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20080806}, 0xc, &(0x7f0000e83ff0)={&(0x7f0000000040)=@newpolicy={0xb8, 0x13, 0x221, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80}}}, 0xb8}, 0x1}, 0x403) 2018/03/19 01:07:36 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x83387ed97fcba7a3, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x2, 0x2, [0x1, 0x5]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x101, 0x10, 0x7fffffff, 0x9}, &(0x7f0000000100)=0x18) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x40247007, &(0x7f000098dffa)={0x0, 0x0, 0x2d}) 2018/03/19 01:07:36 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xdc1, 0x0, 0x3, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r1, 0x100000000}) write$selinux_access(r0, &(0x7f00000000c0)={'system_u:object_r:auth_cache_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x38, 0x34}, 0x3c) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000100)=0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x62c7a3cf, 0x5, 0x8, 0x0, 0x8001, 0x8, 0x7fffffff, 0xcf9, r3}, 0x20) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000200)=0x5) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0xffffffffffff7fff, r1, 0x10003, 0x80000000}) unshare(0x2000) r4 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x0) r5 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x3f, 0x20000) kexec_load(0x8, 0x2, &(0x7f0000000480)=[{&(0x7f0000000300)="cb105399bffe11e5eddc2909fc72489599fbf6386b9d92e4c0a83005af42e14811aa796e4a40018033b6fd7408150e178a2c79ff80e5a5432121c418f381ae7fd08ddd636b69f387ee0f2e73ce38a22f57f7e0592912e7f4ab7f69fd5d3e893c9129965ebeece8", 0x67, 0x0, 0xffff}, {&(0x7f0000000380)="2bba374d39facfe9b31ea8fda1cdab9ddb0f6f160b1cd5ade3d524dc9a1fd0de4ab98e351448961bcb654ef86680e8a52c3ab797f98f7bd5f85322548716d2b43996e5f265cf663404008fe6dff588cc2401c667e6db0a4b651e0fa4e61dd9fea2a4beb957c7a3e5ccb0229ef72c29119e4dbc3e5b0b30e3e4b088f8087533d80236c4756e48081908922cc64fbccaac0b7996cfd0a83fcd05f89cc67db9e0270bebd4300ff4e500a2040684da764ec5227140a61adf339c76f31c2018a5158bcbc5", 0xc2, 0x2}], 0x320000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000500)={0x8, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x22, 0x2, 0xdf3d, 0x9, 0x7, &(0x7f00000004c0)='ip6gre0\x00', 0x0, 0x800, 0x2}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = getegid() getgroups(0x4, &(0x7f00000006c0)=[r7, r8, r9, r10]) getgid() prctl$setfpexc(0xc, 0x0) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000000700)={0x0, 0x2710}, 0x10) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) prctl$void(0x3f) tgkill(r6, r6, 0x3d) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000740)={0x7, 0x80000001}) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000000780)={0x4, 0x60b89edd}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000007c0)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000800)='/dev/autofs\x00', 0x0, 0x0) 2018/03/19 01:07:36 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ffaff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0x0) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x8, r1}) fcntl$lock(r0, 0x26, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x0, r1}) 2018/03/19 01:07:36 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000000c0)=""/158) r2 = dup2(r0, r1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/03/19 01:07:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000040)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x10400, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000000c0)=""/244) 2018/03/19 01:07:36 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x1, 0x2, 0x7fffffffd, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000022c0)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000002300)={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1db}, {0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x200, [0x7, 0x1f, 0x8, 0x4, 0xffffffffffff8000, 0x0, 0x7fff, 0xffffffff80000001]}, 0x5c) 2018/03/19 01:07:36 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x40001, 0x0) bind$unix(r0, &(0x7f0000000340)=@abs={0x1, 0x0, 0x4e24}, 0xf7) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000002c0)={0x856b, 0x2, 0x38, 0x2, 0x2, 0x7, 0xf2, 0x81, 0x68f, 0xc34}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getpeername$ipx(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10) listen(r1, 0x0) connect$unix(r0, &(0x7f0000018000)=@file={0x1, './file0\x00'}, 0xa) writev(r0, &(0x7f0000002fd0)=[{&(0x7f0000009fb3)="81", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x847, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, 0x0, 0xffffffffffffffe0, 0x0, 0x8000, 0x4}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={r4, 0xbc5}, 0x8) r5 = socket$packet(0x11, 0x100002, 0x300) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00']}) 2018/03/19 01:07:36 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000200)={r1, 0x1}) r2 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) write$sndseq(r2, &(0x7f0000169000), 0x0) r3 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@alg, &(0x7f0000000000)=0x80) r4 = socket$inet_tcp(0x2, 0x1, 0x0) connect$l2tp(r3, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @loopback=0x7f000001}, 0x4, 0x0, 0x4, 0x2}}, 0x2e) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/19 01:07:36 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) pwrite64(r0, &(0x7f00000001c0), 0xff57, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x212000, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x3, 0x16c300000000000, 0x3f, 0x5a0f, 0x100}) 2018/03/19 01:07:36 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/184) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'raw\x00', 0xa4, "3376c98c10aa1a22f4268c0147250a9faaf59e8bcd2baee850132f43dec17241ecbff2d63adcd2674aa3055684e66bc26674320f50dd57c8d22e5ecb7444c8781c3184d2fc0f7dec59b6582d3cc930d5115f63509ab6b7eba3631da1b843c5de95948ac5c88557aef9bdbd7bd46cf5416dee239a8bdd5dd1ba6d2630b0b71f473cfdaeb08c54c317fa543847e557395d702b2e9bc25ff6d5f655daafe80b50b865487b7a"}, &(0x7f00000001c0)=0xc8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@remote, @in=@remote}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000380)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@rand_addr, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00000005c0)=0xe8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0x5, 0x0, 0x82}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000680)={r4, @in={{0x2, 0x4e21, @rand_addr=0x3}}, 0x9, 0x1, 0xffffffffffff0000, 0x3ff, 0x4}, &(0x7f0000000740)=0x98) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000780)={0x0, 0x7ff, 0x9, 'queue1\x00', 0x4}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000840)) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000880)=0x81, 0x2) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000008c0)={0x1, 0xa7a, 0xcf, 0xfff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000900)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3f}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}], 0x58) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000980), &(0x7f00000009c0)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000a00)={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, {0xa, 0x4e21, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x0, [0x2b, 0x4, 0x401, 0x1d5c, 0x369, 0x3ff, 0x10000, 0x1]}, 0x5c) getsockopt$inet6_tcp_int(r0, 0x6, 0x3b, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000b00)={r3, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000b40)=@assoc_id=r5, 0x4) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000b80)="7e9b03c72e44e0979ddd2b49a11594d943cf0de8cac85d3a18cd5fcea163c137d2761e76a902cc3eae85ac05e1c35119cd0d05fa6d02bae6bb8fee9e07d00a7bb705b7393aa70cbe56a62d6ae0ec20c9ffa6504ef519b11003463d2b36160e958984f1c1cac98fa5", 0x68) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000c00)={{{@in=@remote, @in=@remote}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000d00)=0xe8) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000d40)=""/37, &(0x7f0000000d80)=0x25) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000dc0)={0x200, 0x7453b566}) r6 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000e00), &(0x7f0000000e40)=0x10) fcntl$setflags(r6, 0x2, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000e80)='rose0\x00') ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000f40)=@buf={0x58, &(0x7f0000000ec0)="f89a527bb69396a7d3d336f3be6de5dc114f38c52eb3c31b6c0ac55c5fbd3eca5142704481559a263ef29be4a28130320431abf89623c187a55a9165433c913dcde558445fd61da1f588f2865ffb154fd0b5429bdeb04b2a"}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/19 01:07:36 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) ppoll(&(0x7f0000000140)=[{r0, 0xa}, {r0, 0x1}, {r0, 0xd307}, {r0, 0x145c}, {r0, 0x1200}], 0x5, &(0x7f0000000100)={0x77359400}, &(0x7f00000000c0), 0x1d8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r1) 2018/03/19 01:07:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000010fc8)={&(0x7f000086b000)={0x10}, 0xc, &(0x7f0000aef000)={&(0x7f00006f2fec)=ANY=[@ANYBLOB="0400000000000000000000000000000000"], 0x14}, 0x1}, 0x0) read(r0, &(0x7f0000000100)=""/150, 0xfffffeb0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x2c) 2018/03/19 01:07:36 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000043000088f301e710", 0x102}) close(r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x80) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000100)={0x200, 0x4b, "4a3523be41a89f874d9cad14bd2c1dba97d6baf43c31d6e14389c2630f4246d2bf23ac2d4afb1ae3d488045478e1b530b63d31384d323ce61ec4cb78fc49c496940aeda0da1d3bc189b5c7"}) getuid() 2018/03/19 01:07:36 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0xa, 0x3c04) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), 0x4) getsockopt(r0, 0x9, 0x3, &(0x7f0000000040)=""/219, &(0x7f0000000140)=0xdb) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=ANY=[]}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x400c840) membarrier(0x2, 0x0) 2018/03/19 01:07:36 executing program 6: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000340)=0x3) connect$inet6(r0, &(0x7f00002f0000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x8000, &(0x7f0000000140)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) fallocate(r1, 0x0, 0x0, 0x8006) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000380)=0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) getgroups(0x5, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={r2, r3, r4}, 0xfffffffffffffea6) timerfd_settime(r1, 0x1, &(0x7f00000002c0)={{0x77359400}}, &(0x7f0000000300)) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x1011, r0, 0x0) 2018/03/19 01:07:36 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) sendfile(r0, r0, &(0x7f0000000040), 0xb0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x8, 0x3, 0x1, 'queue0\x00', 0x100}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='hybla\x00', 0x6) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000240)=""/109) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000002c0)={'ipvs\x00'}, &(0x7f0000000300)=0x1e) r1 = getpgid(0x0) tkill(r1, 0x3e) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000400)={0x0, 0xff}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000480)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x3, 0xf8a, 0x0, 0x2000000000000000, 0x51}, &(0x7f0000000540)=0x98) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000580)={'filter\x00'}, &(0x7f0000000600)=0x44) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000640)=0x1) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000680)={'bridge0\x00', {0x4, 0x8, 0x5, "69db20c2e5c1", 0x4f}}) r3 = geteuid() getresgid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)=0x0) syz_fuse_mount(&(0x7f00000006c0)='./file0\x00', 0x6000, r3, r4, 0x7, 0x0) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) clock_nanosleep(0x1, 0x1, &(0x7f0000000800)={r5, r6+30000000}, &(0x7f0000000840)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000880)={'syzkaller1\x00', {0x2, 0x4e23}}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000008c0)={'eql\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000900)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000a00)=0xe8) bind$packet(r0, &(0x7f0000000a40)={0x11, 0xff, r7, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) r8 = socket(0x9, 0x1, 0x4) getsockopt(r8, 0x5ea0, 0xfffffffffffffff9, &(0x7f0000000a80)=""/158, &(0x7f0000000b40)=0x9e) ptrace$peek(0x3, r1, &(0x7f0000000b80)) 2018/03/19 01:07:36 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$getenv(0x4201, r0, 0x6, &(0x7f0000000140)) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000080)={'system_u:object_r:traceroute_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x35}, 0x4f) 2018/03/19 01:07:36 executing program 2: clone(0x0, &(0x7f0000000000), &(0x7f0000cb1000), &(0x7f0000a17ffc), &(0x7f00002df000)) getpgrp(0xffffffffffffffff) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f00004e9000), &(0x7f0000c4bffc)=0x326) 2018/03/19 01:07:36 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4), 0x31a, 0x0, &(0x7f0000002000)}) close(r0) fcntl$dupfd(r1, 0x406, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000000080)}) 2018/03/19 01:07:36 executing program 3: lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000800)='/dev/autofs\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000900)='/dev/binder#\x00', 0x0, 0x800) pipe(&(0x7f0000000940)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000ac0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000b00), &(0x7f0000000b40)=0xc) getgid() socket$pppoe(0x18, 0x1, 0x0) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000c40)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001400)) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x3, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/19 01:07:36 executing program 7: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x0) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"06d3cb89f296bbb7d8acde89"}}], 0x60) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040), &(0x7f0000000000)) 2018/03/19 01:07:37 executing program 2: socket(0xd, 0x8000f, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'erspan0\x00', r1}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) r3 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x111, 0x11, &(0x7f000087bff8), &(0x7f00000cfffe)=0x7) 2018/03/19 01:07:37 executing program 1: socketpair(0x7, 0x8080b, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000040)=""/125, &(0x7f00000000c0)=0x7d) [ 51.155866] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/19 01:07:37 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0f630c400000000000000000000000000c630000283e"], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/19 01:07:37 executing program 1: r0 = socket$inet6(0xa, 0xa, 0x9) ioctl$void(r0, 0x5451) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000240)={0x1, &(0x7f0000000080)=""/202, &(0x7f0000000200)=[{0x0, 0x54, 0xfffffffffffffffd, &(0x7f0000000180)=""/84}]}) setsockopt$sock_int(r1, 0x1, 0x1000000000000e, &(0x7f0000b91ffc), 0x4) 2018/03/19 01:07:37 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000080)=0x7ff) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) sendfile(r1, r0, &(0x7f0000000040), 0x700) acct(0x0) [ 51.214266] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 51.256995] binder: 7876:7878 unknown command 536907575 [ 51.257085] binder: 7876:7885 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 51.276476] binder: 7880:7882 unknown command 0 [ 51.276877] binder: 7876:7878 ioctl c0306201 20008fd0 returned -22 [ 51.279409] binder: undelivered death notification, 0000000000000000 [ 51.283249] sock: process `syz-executor1' is using obsolete setsockopt SO_BSDCOMPAT [ 51.307582] syz-executor7 (7891): /proc/7886/oom_adj is deprecated, please use /proc/7886/oom_score_adj instead. [ 51.314806] binder: 7880:7882 ioctl c0306201 20007000 returned -22 [ 51.316903] binder: 7880:7882 Release 1 refcount change on invalid ref 0 ret -22 [ 51.318611] binder: 7880:7882 unknown command 0 [ 51.318617] binder: 7880:7882 ioctl c0306201 20007000 returned -22 [ 51.319958] binder: 7880:7895 Release 1 refcount change on invalid ref 0 ret -22 2018/03/19 01:07:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="f7aff6325b28946296aa9d1d4e4646a2", 0x10) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) 2018/03/19 01:07:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$packet(0x11, 0x2, 0x300) bind$inet(r0, &(0x7f00000f1ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000010c0)={0x0, 0x81, 0x30, 0x3, 0x3f}, &(0x7f0000001100)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001140)={r2, 0x8}, &(0x7f0000001180)=0x8) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000d3a000), 0x4) sendto$inet(r0, &(0x7f0000000000)="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", 0x1077, 0x4, 0x0, 0x0) 2018/03/19 01:07:37 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000640)={0xf97cff8c, 0x8, 'SE Linux', "304a9a7b90b7a4e6b43fd107615643d3"}, 0x20) write(r0, &(0x7f0000000040)="92479d4ab91c3fe09a0d1c05978a1d920c52b9886272869556c4c4748c87729f2d5fef48b5092fd6855d25ffd268083cfffaf96fa194c2c4a3eb9767827fec342adb27a57a598f4e96194f40ab21f72e8748f7fcf968c5061ad71c11524d5b79e72dc0ee4a0182d626106ded9a77cea14e313434e6ec6a6c81f2229fd2da3ab7a338a559d200843fbefd16a09b0cb5e95ef981e16935862e96f1", 0x9a) 2018/03/19 01:07:37 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000300)={0x68b, 0x6, 0x8, 0x743, 0x0, 0x3ff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYPTR, @ANYPTR64, @ANYPTR, @ANYRES32=r0, @ANYPTR64, @ANYPTR], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYPTR64, @ANYPTR64]]], 0x1) 2018/03/19 01:07:37 executing program 0: r0 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffffb) r1 = request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='vboxnet0\x00', 0xfffffffffffffffc) socketpair(0xe, 0x2, 0x5, &(0x7f00000001c0)={0xffffffffffffffff}) keyctl$reject(0x13, r0, 0x1, 0x0, r1) prctl$intptr(0x1d, 0x7fff) r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x8, 0x10000) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000200)={0x9, {{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x81}}}, 0x88) ioctl$KDENABIO(r3, 0x4b36) 2018/03/19 01:07:37 executing program 5: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) fcntl$dupfd(r0, 0x406, r0) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b76000)) 2018/03/19 01:07:37 executing program 3: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) sendto$ax25(r1, &(0x7f0000000000)="201dd6609f0c4bad327d95a0ee6f4b9b15f4648cbab509f8aabfc0e401d8971c2f1a62702857bbf6d3", 0x29, 0x4, &(0x7f0000002b80)={0x3, {"c2acfad3b9f072"}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x5, 0x9}, &(0x7f0000000100)=0x8) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000180)={r4, 0xffff}, &(0x7f00000001c0)=0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r6, 0x111, 0x3, 0x1, 0x4) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000200)={r3, 0x8}, 0x8) 2018/03/19 01:07:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000), 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fff, 0x210000) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xfff, 0x7, 0x1000}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0xfff, 0x200, 0x5e, 0xfff, 0x3, 0x7, 0x7, r2}, 0x20) bind$inet(r0, &(0x7f000060b000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000936000)={0x2, 0x4e22}, 0x10) 2018/03/19 01:07:37 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xdfe00000, 0x6, 0x8, 0xfffffffffffffff7}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r1, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'gre0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = socket$inet(0x2, 0x2, 0x2000000088) bind(r2, &(0x7f0000000180)=@in={0x2, 0x4e20}, 0x80) recvmsg(r2, &(0x7f0000f10fc8)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000d69f90), 0x0, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) sendto$inet(r2, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/03/19 01:07:37 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2000000088) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000000), 0x4) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x60}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x54, 0x3, 0x80, 0x200, 0x20}, &(0x7f00000001c0)=0x98) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f00000000c0)=0xfffffffffffff000, 0x4) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000f79fff), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/19 01:07:37 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0xc004510e, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/03/19 01:07:37 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0x0, 0x100043) r1 = request_key(&(0x7f0000000300)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='lo\x00', 0xfffffffffffffffd) socketpair(0x3, 0x4, 0x6, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00000002c0)=0x5f) keyctl$revoke(0x3, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000800)={'lo\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="190000000000b30537dc048884cfe6560200000000000c00000000000000000000000000000000000000f5320376d10b6c3c83ccf6fb7516004e10fe3865d54650ffffff008ce7072a8d375be601e0e036c71ec5fc0aae2b0892bc"]}) socket$unix(0x1, 0x5, 0x0) ptrace$setregs(0xf, r0, 0x2, &(0x7f0000000040)="10c4ff6d4ee62c78f679fe905deea02142f9a68424ee24471c0e19453c00102e71b36eb1cd21fa98729b176a3690cde464fa6f1d49ae11ebe83b24a154c3f5fd786fe4c43f660f1053f499366e24b5c71447a6929d16b2571eac88b600f5cebeebf6be3ed12271c00e3c486bd50809f4fd1bb7d223bd2b0f559816634a413ceef1ca646c17c05887ed4ef90dbcdb8f27") r4 = accept(r3, &(0x7f0000000180)=@sco, &(0x7f0000000200)=0x80) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000240)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/03/19 01:07:37 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) 2018/03/19 01:07:37 executing program 7: ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e20, @rand_addr}}) ustat(0x8, &(0x7f0000000040)) [ 51.477295] SELinux: policydb magic number 0x4a9d4792 does not match expected magic number 0xf97cff8c [ 51.502308] SELinux: policydb magic number 0x4a9d4792 does not match expected magic number 0xf97cff8c 2018/03/19 01:07:37 executing program 6: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80082, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) creat(&(0x7f0000000140)='./file1\x00', 0xfe) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0xffffffffffffffff}) unshare(0x40600) mmap(&(0x7f00009c4000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) 2018/03/19 01:07:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0xc) socketpair(0x11, 0x80f, 0x3, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f00000007c0)={0x5, [0x8001, 0x81, 0x100, 0x0, 0x1f]}, &(0x7f0000000800)=0xe) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000006c0)=0x0) sendmsg$netlink(r0, &(0x7f0000000740)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000700)=[{&(0x7f0000004500)=ANY=[@ANYBLOB="441000001e0000032cbd7000fddbdf250c00390000000000215e00000c002700000000007d0000000c005d0000000000", @ANYRES32=r1, @ANYBLOB="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0x1044}, {&(0x7f0000000080)={0x54, 0x3d, 0xe00, 0x70bd29, 0x25dfdbff, "", [@generic, @generic="b6a4be47f92ed210edfdc65095f5e338af6d3c92aff9006a0c681489fb6211fafc36329e37dbece3c2189e5b95601f626f7f0904d70119a568c93411205f9ced9370c820"]}, 0x54}, {&(0x7f00000002c0)={0x34c, 0x3b, 0x100, 0x70bd27, 0x25dfdbff, "", [@typed={0xc, 0x32, @ipv4}, @generic="d707cf05696e143fa8219b1cd87b758da0b8cb6d3ab1942a85b29a4515a69fb3521b8e9407e3d6a78b459a2211887d69c67cff5666121efad3eb2004ee6816a4b45cba173674574d8053e972632c195eb80b345701a8c9188b7553454eb1b56107dc8b5ac8c1f03417f62ff8f4ea665e9b2d5b2e01b6263e7d905f744b70f9de22ba6cbd636a292892b150eb4ec518a62dd88be3ef28a1cd69783452258f99eb650cc40c95135766971c0ac7e2a820873c7d1aa3b1c8797cabdd5a54621fdd6a660341af9a47f263b9a95bb0318ea503f583c5baf622e7e530def7496c25c85a", @nested={0x144, 0x2d, [@generic="55e259d5ff8fb976a6d3d06ac5620b1419e9722a", @typed={0xc, 0x55, @pid=r2}, @generic="227ce6ba3f88bc3ddfdc5a94286a1e535b614a7e83e38fca48bf7a77267407915dae05cf4c08f36ed08ca0c26df9f080ee1fe8996f4d0746bb2731191bf1f4c54286fb0a9b927f779143036dba84ef478779e7db0ac20cc25680b07b4c4125f2cab1e79841cd9d0bd1de2f0426ffa8125a3a0795aae70827b6d2a4cd730442dd2c58c5a06dc5ccc37c2358e839bdbb5e95e174d93c3c61728f8f2797f287cd08e97ffb98522ad293cafea3a5cdf18aec3df4fe4a3df5ac4de5b01d35de9195c2909848d92155758fe440702d8bec1b0b30c3a5e8a8664bf4168c7d008c840d2c7bbb6a470afe2216e6d3132542", @generic="94849daf56410dfc745c0b7f255286b399c3b42c842392f283ac439297450f1a82839c492a", @typed={0xc, 0x35, @pid=r3}]}, @generic="abb0649bd6b8f61906760b5422d3a7b2c70e956fb9680515f2f1b7cbe20b3c217e21bbf25883087fd1cccd128b6579b0d228992c60dce82f118f0053e7218d9fed9274f1c5c521ebf5780d5846ef7b187429506b00418da4696e8f5a906da7c9e1db13d6d7923589a8f63ae66ffc15c4134c166695bc14531b7469c93976810554ede8e2d47648a8e9d5e474dac459425fe989f9f69890344f26199922ff01633429dd442469a6d76fb87cfc55ac444b7d0841352bbff3a39248e3bba794114934b56c4adea38f267072393fc8ff5a6265b933f19af5cd62675ca2ae284f78cfbdb9d9cfb06e9e03bdecb7da724e7376874b9c", @typed={0xc, 0x40, @u32=0x5}, @typed={0xc, 0xc, @uid=r4}]}, 0x34c}, {&(0x7f00000030c0)={0x1428, 0x40, 0x400, 0x70bd26, 0x25dfdbfc, "", [@typed={0x14, 0x69, @str='em0vmnet1\x00'}, @typed={0x18, 0x8, @ipv6}, @typed={0xc, 0x71, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x10, 0x21, @u64=0x7f}, @nested={0x114, 0x80, [@generic="7c35f10b8f953ca48f1ad34f40049aa3ee51a543388ec7ab6e995e20b76d9bb387cc0c1c91f74e30c8b9fe1c983846aa60202ecde7098beafc8212986de8b59b10429dc371100efa2b991d657dae02272a5894e3d073bcc34594e2d12a5d2e59f234d81a2a2cf52fb7d79768e7584ea550a1f96545241ca269f7048fff34c64d85ffb394a4e9066b8b0d0ce7603b4879c74330e6f8b606ba4e1d0cb6e733f1c7f89abd1a56bef7c723059e329931f1ad1bcd325137b20ded862629adf561e34c164917d8f3fe83f1fbbafd5fca02e3ef77e4fdf78a80f60293fbf4bd79e738f728ee83e35eb0cdced028a7", @typed={0x18, 0x31, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic, @typed={0xc, 0x3c, @u32=0x1}]}, @nested={0x12bc, 0x80, [@generic="bb61bdd5d1eff6bc7f51939af6d57232e326203c9c335e800cade6a90bcdbb883406209f9cc8fa8bc101a7d504f08ed696c8e59ec0d315482116deef82803eb287855c2461c15632b898236cf164cf16e82560a4a6190a2a7a143313ceccf9315d8a167f29ae6f279c36", @generic="73a1fac9794efae78d60ab666fec434adaabf7df22f247a0b7ccff8bf2842c346fd7412f2c6c72052dc09cdd58a52a07c19a187cbb772bb8befb6c95018e", @generic="1daa21f46be7bc3694c8b1b24e9a2689988a4e7a491fd0572f1e9d13078137b576680a2f42960ebd5e1a82c524676e38461fc43f00bf47c0e1ba2b1ed8cf0ba33f8be0", @typed={0xc, 0x88, @pid=r5}, @typed={0xc, 0x77, @u32=0x6c43}, @generic="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@generic="afd83f0dfa3459ca67ac7b6161f9c27de71b38f6a40447f84edfbc8f788c97a1c597245d87a5f1db26613848fd3b75d0c0997706a41915febc49fec3c4883726ce923653e20ffa66f37f0d0601a41cbb34ba3e0dacfbe82ccca3a980db34619c3c9fa792f0dbd78a1ef6a54d58b5f630a2a2037474dc191ffa3712f98c602ae04aa485afb733a89e5263c0df00d545b3d2b0bfb922ff10a1119daeec5ea7a779b021698ff93b43c59328857e00c180bd292175aa7c87a52199b86a6fe418b3c4ba3bd7fbeec3dfb3aca1503215283f368a5836cd", @typed={0xc, 0x34, @pid=r7}, @generic="2883cc42a26d81aaa0ae0cb893ed78823cbbf4501e578a027ce1bd2dc6337c838a96cd1f239b94ee69a23096e7ec2a79a313fbf0d99e052cbafce8faf6559c63b2f2ce1ea2184a215dde4d1050d9758193a64f241410ca2273fd34add5348c2168e5529244f4d011d03a1c8b66e1d6e7ba2cc7984bc69e7363f557d38488dc6b6125feeddcbfdae4b670931f1ecac062045ccbb426c6a8ececbfbe5456d4acba0ec43d633548491ae34ccd6f581fff9465369c82f94e77f056ca9f0501da7dfa39bfc553cd579964071ccf5686fe3d088d5b3041"]}]}, 0x1428}], 0x4, 0x0, 0x0, 0x8040}, 0x8010) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001ffb)={0x19980330}, &(0x7f0000000fe8)) 2018/03/19 01:07:37 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfffffffffffffff8, 0x81, 0x6, 0xffff, 0x505}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x3, 0x8, 0x5, 0x0, 0x138db5e8, 0x9, 0x5, r1}, &(0x7f0000000100)=0x20) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0x5) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x28) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) r5 = accept4(r3, &(0x7f0000000380)=@can={0x0, 0x0}, &(0x7f0000000400)=0x80, 0x800) getsockname$packet(r0, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) sendmmsg(r3, &(0x7f0000004100)=[{{&(0x7f0000000440)=@ll={0x11, 0x0, r6, 0x1, 0x6, 0x6}, 0x80, &(0x7f0000000740)=[{&(0x7f00000004c0)="9cadf87a1a15f00bd483d0adbd622132bc023041110dcb38968daaac142c4e3cc0fa0b9ea1a25b3ac2eec4a73454cc2e60c8556547e684cbf376d7e88ae556960747e182a61080d8f0bf9c1be2d8b3aa40c7097319ab8dc1ea2693d49bc817295c487edc2d4191b1ead75704c445116d940f8bcc", 0x74}, {&(0x7f0000000540)="2b89571e85103befb94cddde95cbfcb6a8f9800aa54b0d37a92c41f29ea722140e5666b2b49b44de794fcfc5c2ac9f53758f488212c159e67d471bb753bddae9bb14ebcb0aec1fc9eed9d5f656511d6694c0bfae77ad1effe9e3dca62783174f47b5545633314d6f19cb14ad06596aa37957f750e3b2b1cfab43ca5ad2d0b64befadf39110603f77f30d024e4c5ebfe3f72f4fab7677f0adac693a00b6e5c772a94fa5f015c56ccdb78dcd6da9a065043892333ad759077d67ade11a0b0a", 0xbe}, {&(0x7f0000000600)="ede65444d70fedacba1654209d13fc72c1217fbb27aa2eeb65bacc378c3b89df3d9afc65e1870c8c66973b38de064adbbd58210ee5365864a7b377fc6830ded19790ca5cd9a1449b3a3ec62694a7f14cbd9d2d19f5e858a1a10d4d87cd98f8c3b740786b95a4f6f80bb0a41d157ed6f9c2074b2bee48a1fe5c31f6a2a674a92e9ef28ae0ead2f67c5d873bf4fb36333b4dfef03e22961a5f40e5b5e7f54cef6ab61d6f8d3085e55291e54f29a1a62ed70b5c4ca054cb09fe1aa9528ea20fc66b93a7f086515e6874b63711981848", 0xce}, {&(0x7f0000000700)}], 0x4, &(0x7f0000000780)=[{0x100, 0x1ff, 0x1000, "33feb5b6d53a655cffd89553b4c913c13394ce26249f3503ec83bddb05844038f4aff8255fc08c05cf6645a563b28bc0bf6c4d6dd22e036b43ae4789ab4e65e61399a3a1338adb600168c5b1a65079ea121dcd139fea2dbf229a6b7aef14151453e6cbbbf963a7a068ae839b0ad2390b5a7e8e040ef510ca9b071c8cdc8e7617b013040280ceae37a9552f0973a8799ca8ff1487777da9a34c78ad902f2a63baac2ddeff8910b927b979757fd4b63bdf88c9e1e4af1708eaf296c6c139f45ec4a51d764e5d86d4ac1dc34ab3f2039863372714d83dbc8e7ed3d7edd0c4bb3c2d710f003c98aa834ee96f153a"}, {0xe8, 0x11d, 0xc6, "ee6556f231ad29c393dafdca7c5358f14660a3a51d3660abe27662d5d4234839a600196b0311c81689c7007394b8011799891646a8fd982f4493aad62f6bcfcf2939165cafa138b3507cadac4a21106e91fba6488e459535be0f1b91e036459b021eaa7918fac8900233927f6ca2ba8d90440be0f34ca8478ebd24c377ca548282ba8eead8c01f609e569ef2bab0271ebba530894f4f97966c3aae306c336904e1e16a9252e613980de09c9304e341de8456b4db0ae7bbdcba131558edb86c9fb6e1a55da54dcbaae5a382294b5247b018"}, {0xb8, 0x1, 0x10000, "fe28e1f9a490e2acb6bad8dca2bdb9cf36c83f22f1ed6ca7bd7d44799cfd49dd9706b4448b1589e470012d85bc13d43f27a26df7c6ea9b892d7fac1a01b671182abc380dd93cad930fd353cf3812fb48276608976247a747420e6d14b7dd930972ae6253a63c99ddb13ca588b696f2134ae5a3e16841810871866909c4fc2f132b66711bbf1ab248e87a7993ea75e455f63d361e3156d3738dda2d5d5f295732b5708f3d4b6c"}, {0x30, 0x111, 0x2, "e54f7c9abac7281d4075997f8bad0b29ccf526f3d66645507eee356331"}, {0x98, 0x104, 0xfff, "bb0c3df83165218086c0c406dc49fe45c8f01e3ba2a7760c78ff8d201a2351ec7896b0a74a38eab1773a15ed4fcda407fc299e620ff6c1932c5536d13729ae048b255262d7f02a343779da14b7d0821c960b782972579c865996bec02dba0ae94020508af766a0c3ec48119404be87248fe8f224c9915013f7ecd6dafc588c2eb02b730a7be411"}, {0x98, 0x6, 0x10000, "6f807d15f3763d8cc098d168e17efd18ac18ce8bff4137f907b79146bf34b2b69b49fde3c2c6ab668458b77c62bfcf7e49265b094d4ab9783f76dc1f4ac1d68456f0b6255f9debeab68728c761b2f28eb95b85eceb8a4d511f4cc4f4dd84cce2ae4dd0085bb873ee069485d10d8edfc4836b2241569f4e70526737f0740ca0b5d5cefb64"}, {0x50, 0x118, 0xffffffff, "149965ca5fcc3984435410a3d4b13bc539b51046a1d7dc6c286134a8f4fd2d574cc135ce4aa4f2ff5fbf3bb2189340567139eb70b88dbd391b"}, {0xd8, 0x102, 0x0, "54e4856df47412035e770f5f678e8decfa709ae9c90e3f8fc2ac2f2c3aaa41e4e3e3dcf0f7121fced07f8c3b39e56b034fad389ee1878015c92ccdf1dac8dfc8e81d7b5ed00d44400523e7f2c5eefe4632d4e2603f69da67fe7e7ce249613162b64bb355daf0689f9231f329f6cfa3d2195f6e0595722081d6d823c69203e5f26ba794b8690f9a4d092e65613e632e3342121bdefed532f401b50675e6f6534cb712cc376ee3d96022549f8355765a3e17559726ab968ba671998ec3e89a7ae2322d24bb2a565c"}, {0xb8, 0x10e, 0x10000, "7d7cb28901dd0fd7cbf2f2b15eb840be51caa3d2921b379aee457b1c8caff26fdcb8deffcc94900445a04e4d94696a519238137efd21970297534d4e45ba69fc5a92e5f402321d81c8fbd8fe3f3537335a4b6103232ddf905137296448a3f4d9a4701c4d49f005f92d91c65e37cedb40d76dd55a6194cd99aee987e541093b40ba02b867cc056ebf2ed132e63e893d9875a54d877b6e6bbc06a0723153562c479cc74dc7c7"}], 0x5e0, 0x1}, 0xef}, {{&(0x7f0000000d80)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'mcryptd(sha1_mb)\x00'}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000e00)="5b0b2f2916736670809a0bf6f5d0321f720fe35e57104702cd125d16f8dcea8648753a289c919c499bd593e3d56831179eb75f53d4c0809a20a3e2df24d5018290e34f9a6df06a99578cc1a7150ce4e081feb65c73b8c1dadd9108c903a94da203", 0x61}, {&(0x7f0000000e80)="bfd45fac894919093d92d827a109a77c2440a0f7d133c57c074e5134cc8179514004226264cf4933253cf94eb9b857758d62e8aa84c8c99416294912d6f23304c111b3507cd80a36b7896557d5d38d", 0x4f}, {&(0x7f0000000f00)="75257d713e7e966f7c0c84a31d8d6ee73897233e94cd95a6f0151a2ddb1e0c1006ac95edc0adae76ca6a2a7c7e1f9660c0d239f9d8823fb48c163d1b9be9414bb3153739093793da6c9597c22926f7084525925b869b51463e82e1872e4ce5f808df5c83ebdf6b183b36d6550765d5d15d9d421be42e51c6f05fda68022abe9c5aff48e8fdf0b0834c75fa630bc7", 0x8e}, {&(0x7f0000000fc0)="f6a7d9df0825395400a6acdaa65675537f605b112e10f5d14162161245e23d198aa7fad4f6bc8fddfcf7aa03a8789c", 0x2f}, {&(0x7f0000001000)="2016be558188ed17f2fa7b418dfdf37f7eb7", 0x12}, {&(0x7f0000001040)="5a711293f4c3cd5a4461ecbbe6548f898a738982f4b3ebbd223d75f3b7da5002457b1e170758eaa1e525b520caf40fcda2ae084aa59df2c318099b1b2517ed4ef75c963c119d88e8bedbbb7ca20274d0cce113a412ad1cc42f6b5b55c01591485293a378fd88ac457a", 0x69}, {&(0x7f00000010c0)="9ff6096c5423e442d7b9f6cd6dd212a594570a11de7954e1235d9a91f0baed563f1300d233f471aca7d34f7b3618d4cb39111a9c3ded97d2e541a59584d897bb10e7dadb918a7bd8415fca976fa39deff0b02c9084c53d774b8f11e5212ea1cf71a4f5d650c7e3a56d5b0708e5d57f8cc6e5d0dcac3907eba17482882228419429d2a9c8e653d287bae77df279e2a038d7af6ab1", 0x94}, {&(0x7f0000001180)="655e55490a9933a1e0d1b3ff18d8f14b3a96e8957753b0a9decedc2680ac1c4a32889667d434e9737fb12eb492b8e10a0f7ec865a95b9ff1a4fa15cc533d28d7e041e17146a699403d493c13f74bb3cafeaae770dd1f023afedfdede07d1be04f21d0df3cc65743abcce430044de5adc68bdec8ad37adf4a3b0947f072e1778bdb6da82f8fc95bec6188ca12c8488f75e9d1eea700b81e5fa225ed635294a0c99b62c2c1002b9a4328da77cefedb4aec64623d10be23b51a38588d49e1b25dd03e08ef7f7b6580b0ef500528ea35c818a0aa0ce2523a0b1936e7f404007c72a20d21284fe33654cb", 0xe8}], 0x8, &(0x7f0000001300)=[{0x110, 0x11b, 0x401, "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"}, {0xc0, 0x0, 0x126, "53eb3784c70d4e6285b20a860c467f18720f5a22b12cbf24ba276fab64b01b2edfbbb741e535ce4402b0417c6e6330e8e1d00d96449d55f22ab3c344ff14e4e7c4fdbce86e349c4359bab7dc02f16fdb47f9a2f3f465e23475740f6785dd1e9123101a403e7521291469e6bce0cc52addfbbc52716feeee2423203e046de8bda8fba23dce6f4c7fd0764de6418d533513355c3e46da0146605ff152826792817646675975aecba9320ae"}, {0xe0, 0x1bf, 0x9, "c19627539fea3340d5530016d4e17edf6bbb24969a7c6732409c4edab6f7c9c1792cc0b2afbb4452afa8d4991b1f967058c93e98eee76a085f91a1971f5dd94c8977fc0b461177f5a3645d77030dd5996209930eb5284742ebc2699bdd405368bfa44f567bffda9e17ad6f130b2d97969a7933ce89c79a932041e77beaa4467cead5d2f503f95d797af220c0b21fe6adbbd0fc39072034b2f821933df8ec22ca90e8a6f50ae03743748319b370ad30feee7f62fed5e46bec54d702f9ece2729c01ca7d4d1af75b9733a815dfa1613b"}], 0x2b0, 0x4000010}, 0x9}, {{&(0x7f00000015c0)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001640)="75509ebc1a40b3cf38dadc5b9a5285e22052c7dd76b7f106d3d8bed1369ed3f90f964a2f9f2b6b5f1ec8b4c8b1ab11ca5d06b0c65affd0258f911f155fc1dca7a0a14e358933c802fd5254d8c30166a6910c5c16c901968798b64abed1749bf2d58bbcb5e74db16febf9d94bba8056bafd6afcf59e9b35e08fe724eb15ee04478a6f19742cd7099d96e6626c3ee427875040c496b33dd15f49962d91916f0ed6153a56f1e4991db05bba21aaf7712894c91bb7c74da7a6556624e8718ce841", 0xbf}, {&(0x7f0000001700)="a745477ff96949a85bb6502d916402983e41221c12e01a1c5e1db516c9a0ba99d9b23b6850d5cce9ac4e5bb03cf8ec26d2c8a3e56150fddc5f9bb3ec1504f24465a841eebff95c7c909ddb32bf9c2ff3ebc5ae239f1ed1615ceaf7", 0x5b}, {&(0x7f0000001780)="c8a60b35bbad9a568443b3b39484f84d9cc1db51c94d0fe60af63aad82d8a497a0d8c7656a8f2a72d40376c3e6e3facc62f00ea5a1645dafadf01962b8ca701dee213ab2bb20a76e2f4968d74d3d54921fce164a65b5b2b60f47963e99c47efb55a9ba133fdd747d07f0042582a052482ea0956425103dee51355e49961eb19093cf5bea5be42d23969a9ee28415fc9acea077ac5ab3ca302295ad67003222ed148df1401fc59ce609afe974d910b8cfd3046bf785859be7b90e99ffd6b52acba91172ac496fbab2ac594eebe8e550aaeae2a214c45781e5", 0xd8}, {&(0x7f0000001880)="9fdfaf47b82ab6ea0de785e88a931d21fa1667bbe79f0d2685825e9564b84fe103719b7d1375341f49a65c72de228e9d345f31ce63892d9fa805229d2036584ec001ce8cdf908145d6bbf22b8928dba59430b029a8fb98acc65177279617121ea8af02b119488bd741ac62bba5107fe5cbf6be521df5ff0e73018f31d89875032227a884db278c2e64607905e11e162d104b074a6f90c5b3b06bd999dd45a39682243be1612eefcf42e49a", 0xab}, {&(0x7f0000001940)="06f04f88b321591f173625dcb80024e6c3ab2e50e8a15689988ca32c346141017ca00d8e87b2bbb378a711f8ed36be60d2c699960d5fefffbd165e74846bb15da48550", 0x43}, {&(0x7f00000019c0)="6b159a5152f9513743fdac8b11f6f07c7c79545f80ff1df805a8f09f969665c08aa7b8e1bf7f06c5aed28f30e88345e287f3a329a069cdcbcadd8ece02f73db9c2c80f7778cd5d8bc97885be3daafc521548980343c7795b408beef50341fb0f5d7fc8d77da7189f5fd88cda25b8052fe49d3eaceddd116f9265e690748faf458b3471b5777fc3065b865bc3e2e041b5ee5a2be59b0b442eae29885cdb29b7b7aba1d178e968802dae89ebeb1550da9323ace20f698c181afa040bb148195a680735aec31ffe75e348f85ef1f70ab1407d91760d3871d797d9a893150d14069e25f5e9a866a3ee91e914f810c4364c274b31b70922622437cbab3b67", 0xfc}], 0x6, 0x0, 0x0, 0x4004}, 0x1}, {{&(0x7f0000001b40)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)="e3ac1b70214225afd97591791423fff8ac77acd0d9133444fd66f3ac94cd6eb0c0268a4ab999e0d1f81ff340c2772e0b60525165c548dc9bf6136fec94b888eb79a7fa832a31188b95e43765f282e6e6db3db2c27129a1a220aa5616aa7ec28b8e9e87e96baafb1fce6ceacc3c4cd2735f6f04f71d357177014ac39faaa5d4c1251f7939a8ea60173f738351e35985441167cbce60e0ab9c2b86438a3252bdc023735838b1c791a9818bbccca77a", 0xae}, {&(0x7f0000001c80)="de9042911c1ed0f0c95c1a207d3a9b61abd89fed08ded7c2016f939a87761cab7267c9b24008192f3baf22011d75d6", 0x2f}, {&(0x7f0000001cc0)="6896cb", 0x3}, {&(0x7f0000001d00)="3dd4825472bbc17cbdd2cefed0a9", 0xe}, {&(0x7f0000001d40)="fe44effafa0fe027fea0905c48d8af91fe6296bae43a35dc53fd67e4d10233cc7176977acb1a11a1c62c2c0eb8ad4d7921c2ccb021a7243bde669ef6e4eb1c7f3277de570ef2fdd8d5a28fcb04ae0a4a98d1976229093ee7b2da22bca4a60e3c280907125e8cc4738203dee1e6a36107c00763aa510ff769fec9503d701719532e4001565f8ef5ddb5a03e2a4d93c5202dae30c313d3172373324cef97fef7e6945d6954bb1b552720fe9f52f2b9c46422a6ab88050b61affad55f824be512d77f96d86628fb789558cd9f71f5282190ad7f3655918bd5f5b95e67065efb", 0xde}], 0x5, 0x0, 0x0, 0x4}, 0x35}, {{&(0x7f0000002000)=@can={0x1d, r7}, 0x80, &(0x7f0000002180)=[{&(0x7f0000002080)="5a39f858adf630a8d300257384d854a7c9a79cafa2144c5b486d4d2a94418c641840e17714bd70b5c37844b5bd1622b1be11b06eea18e1d8b0469e039d6aa22052df4af1908b0945205b84983b2475a45de42e315cb27fcf375f9695873e2dc6e934ec017e998c73afc46b2e7a8bb2bfb7954cbe6d5657e5dc651abeefdb8829b0fa24265ff497210524e815f28f8f13dba1bc23c29fb0a88ca00eecda4672c23010722a41a0baae9e3c0dfc3c521463e366064351029eaf8a243a8973e76cb68f0ef64e02c33264474b08b83da368135e9307aecafaf43c31aab7", 0xdb}], 0x1, &(0x7f00000021c0)=[{0x18, 0x11f, 0x5, "6793c8a5f0"}, {0xd8, 0x0, 0xffffffffffff0001, "01ca50eaa44947f0e1a22471a8cf855ae8662f5a1ffa2b29c2b5c716aee26f61d14c24c55d85a0699d1e36aed4d16419c0925df3cc6d31701c2637bf8e2b9a42481d54e255bffbe632c35cd3a3556d186c026d1393ff51243aec8a9be96c1efc14f584fc25365c46c5ec41ecb4ab8a5cfe7a584060925aaa847c4ab39e1476f0983c3339ff39d858186e8efe7b21bacbb8b5d4c6a4a9e371037d6de794fadbc678e1f73e9a5e73725486eca9ef903e7a31a97fed80fe58197a3da02d7f21203fecde22f5766ba3"}, {0xd8, 0x116, 0x21, 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0x1000}], 0x7, &(0x7f00000038c0)=[{0xc0, 0x104, 0x2, "3c3018bf84064086eed5e21343aa90976d34c8bcb8ff18d444e6b8f208717277b3d36b9df38c7e87076d70e6918aa7170e7fa456e819c8410dae927fe77b940c88925fc987d382da4043ac98b82d47c840c035b39faafb6b1f4256bb91a10cf7050efc62b7fd7da0dee86897d6b1a7d0a35402f22b5c6580a2658333484f4493cd9b316daa81c95a641c272ba4cf6c9b24529ad9092a32c0a6a2a34f65aadae626f0737017f2aaf75b85ad682964"}, {0xf0, 0x1, 0x8001, "c3b8c8bb9b3a46c92e166fb6a126915ce2158da8120373fe9c0e599fce1ce1ca63b93d8781db1c4b7e467ecb111360fc0d3649dfcfcf54c2b910628d356bd2a69c67ff5ba8e167d8f14cc56bd595ee62f7da64e3e48f6c8610f7abd61eb3648211fb37c15dc781449d35eb561fa065ce723bbb8896ceb5ab89ae0816bcdbd631d486cda136f6eae9b77e671b8131fb049cc7cda6af13ee44b83cac46df0dc5e7befadd3bf54f4c4b62d666cce160c8022344645b965614018e74fbf28be19f7a34aaeccda8e4918004ae749404c5e38279aafe7fe7400fbb569552f8"}, {0x38, 0x19f, 0xffffffffffff7fff, "1b81e4059d8da8205285718e4edfb0cfb6e037bbcaf81e9f9536cbb2e9cd50f5f8"}, {0xc8, 0x11, 0xd285, "934c0eae116debfcb39368f730746afc7eb6a6ff0174432ba9289c970acf40398c1cb9cbc725a4ce3d1dc5d711de474e8a8522828609aecaa83321d787d21964da843934c26efdcf1a8d04d1c7de015246ba2dc6d501e394886127c253e125fce98c33304bd15aae6e78971f8bf2b5437456e0dce4b83d8c728bd3f8aa16d75e501f5d77c1b28766fc9acad13e87cb8cbc80141f8e65e4b5a4afba164dd5ce0e0ae76d2c68887112e90cea1a3c7675bff31024"}, {0x108, 0x117, 0x10001, "c9a21a201c257bd1daf8851f9ed2f77330b860166a4bbd522a0f1b9350d6f395272a7e47bc9b0a49fe3bed0864ff8680720ae22ae6275d9e41fbbafffb3812e3c39479d8de8bf8dde984cf5c0f0bac8ed8e6e7e7b73b9faca35637b75ddb4f51226e2a1716f31e3b872ed505c06ecbe4a8d104e3651b80e8aa01d58d93ad198d17b99b9138273040278b48ae7f9ad68d63779292d4918adf9a7e47415948b91d9dc401ab91e6154390959871a222b07abea29d95bd813d2c540bdf967a33d31d1b66a2a648b94d2bee6a6538db8ea543e46017084ee066ebe80e9601929c4f4dd059b5ff75ae06498417ea759ee4a483b99496"}], 0x3b8, 0x8000}, 0x100000001}, {{&(0x7f0000003c80)=@in6={0xa, 0x4e20, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000003d00)="fb3341b998f2625b932144bf938ec6e24cac85544e547feee62d0797b69e7a39477ca9c332e6dad60ce4170077b956bfebec4120baa5b87fe279219e1929ccd0d525adb6716a750cbafba3b83cb188a99e466d707b156c9efbfd6ad20773c7a4bf1371c0f8bd", 0x66}, {&(0x7f0000003d80)="703d81c4df8ccedb83ba161f76b3bf5ae3a311d482eca6c0bbad98e959f684ee714e6ad97225a300c08d3e72027678b6c34438d444c3021fd512be6b2d2da240e25c3c96786e64bb614f7b4a1ae2f075c1825da23ee829aff684f65f1041ed0bf4f380c81e95da774caf8178ece05ddf94ee9608fd1f8a0159428eabacd93e56c4e08d0fedc4e2469dd3d2bfdbdd1da970b7e2b589887343b3a431e41d6804f775a0dd2295f9a179ed622fdc836931ea261fddc4d3b21d2cc70150340e64a254bcf438ef04e30602aa5a66b6ae4d22514bccd72825d150e41c31c0d334b2373293d643c4", 0xe4}, {&(0x7f0000003e80)="45f14ca6ffa63b910847042e2c5b18531cd467f0707c8c0e654291902595504f3062ae0912adae0022236bf1b08ba70a73f63921fc12d975ae", 0x39}, {&(0x7f0000003ec0)="c766a64e5acb31b898961db9b605909aff2650c159dddfa06c3195a9bad453051467a6fe5bdaf63e1199ed4133ed100cc6040e9b5cd3803c4afa7c1fa7769e8e4f99163ecf2151e037ac81a8bec087e18256f85ab0696b022b49ffbf2e39a699b18c5a09a9b171169dd324431d", 0x6d}, {&(0x7f0000003f40)="073e9f30ac82816384ca27dd9e7257517d8ed348582fd02c91df939b4a5643929db9853e3a9e4781e0d84a3e7285fccd3a74f0377ad328cb331185671e840387f840aecc8579262b67f29e2449660996beaa7583b6b04868a3757b302d165179bf", 0x61}], 0x5, &(0x7f0000004040)=[{0xb0, 0x29, 0xffff, "ec9c6848eebfeadf366880ec44bfd10bfd4b709827db33ca8877df58cc449489d72f0783f22745fec95fe27a42b7b891f591728f6580cf1a2ba056664f08882ec3c08b3db863024a037b250dddacaa1558cf5170e76e1ac6ff9a09b0d191aa65185e4e8d8be49a6a37563b53697030df025a41a0241c03e48fdcfe792006772cac32d54c5bc81dfeb029f9409d4c7637e4fdead186d11e0cc88784d409"}], 0xb0, 0x20000000}, 0x8}], 0x7, 0x40000) linkat(r0, &(0x7f00000042c0)='./file0\x00', r0, &(0x7f0000004300)='./file0\x00', 0x400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000004340)={r2, @in6={{0xa, 0x4e21, 0x101, @empty, 0xb1}}, 0x3, 0x6, 0x627, 0x100000000}, &(0x7f0000004400)=0x98) mlockall(0x3) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000004440)={0x9, 0x6, 0x101, 0xdf01}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000004480)) recvfrom$packet(r5, &(0x7f00000044c0)=""/12, 0xc, 0x100, &(0x7f0000004500)={0x11, 0x6, r6, 0x1, 0x294, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000004540)={0x0, 0x2}, 0x4) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000004580), &(0x7f00000045c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004600)={r4, 0x5, 0x3, [0x7fffffff, 0x8, 0x4]}, &(0x7f0000004640)=0xe) sendto(r3, &(0x7f0000004680)="6df16fe052d4bffe5d09e6629cbf43badc16dc533d8017bf7b6110655776fe41482a85970976ea1fe1e5004ebdbde20607b6fc1e12cb448f261750ed58b88d0820eab92edb5685daa16fa5efdcc4ac819edbf44207c5d966ee93db68fd97c286ac7e87959ad33f0f", 0x68, 0x40004, &(0x7f0000004700)=@rc={0x1f, {0x3, 0x401, 0x3, 0x4, 0x4bc3348d, 0x7f}, 0x8001}, 0x80) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000004780), &(0x7f00000047c0)=0x8) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000004800)=0x7fffffff) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000004840)=0x1) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000004880)={'nat\x00', 0x1f, "07803d4984e9609f682677025d73d6805d5f1bdc5af9c0934a2c920cb76aaf"}, &(0x7f0000004900)=0x43) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000004940)={'icmp6\x00'}, &(0x7f0000004980)=0x1e) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000049c0)=0x101) getitimer(0x0, &(0x7f0000004a00)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000004a40)='/dev/rfkill\x00', 0x113800, 0x0) getsockopt$packet_int(r5, 0x107, 0x7, &(0x7f0000004a80), &(0x7f0000004ac0)=0x4) [ 51.539160] SELinux: policydb version 2073709104 does not match my version range 15-30 2018/03/19 01:07:37 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) 2018/03/19 01:07:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = accept(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000000c0)=0x7fffffff, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) 2018/03/19 01:07:37 executing program 5: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x24) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x3}, &(0x7f0000000300)=0x90) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000040)=""/255) chroot(&(0x7f00000001c0)='./file0\x00') 2018/03/19 01:07:37 executing program 2: r0 = socket$inet6(0xa, 0x200000002, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000584f12)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000003000)=""/195) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000ab0f96)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x54) 2018/03/19 01:07:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e) fcntl$setstatus(r0, 0x4, 0x6000) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x5, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @random="00cc207a9cb2", @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty]}) pread64(r0, &(0x7f0000000300)=""/4096, 0x1000, 0x1000001000000) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/46, 0x2e}, {&(0x7f0000000100)=""/110, 0x6e}, {&(0x7f00000001c0)=""/188, 0xbc}, {&(0x7f0000000280)=""/11, 0xb}], 0x4, 0xf) 2018/03/19 01:07:37 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020e000014000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000080012000200020000000000000000001f00000002010000000000000000000002000000000000000000000000000000ac14000000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xa0}, 0x1}, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x200) 2018/03/19 01:07:37 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getpriority(0x2, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000100)={0x3, 0x0, 0x4, 0x401, r1}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00004a1ffc)=0x18000000000004, 0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200882, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00000000c0), 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@nat={'nat\x00', 0x19, 0x2, 0x318, [0x20000180, 0x0, 0x0, 0x200001b0, 0x200002b8], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x8, 0x0, 'vlan0\x00', 'dummy0\x00', 'nr0\x00', 'vlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0xff, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0xa0, 0xd8}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0xd, 0x8, 0xfbef, 'irlan0\x00', 'syz_tun\x00', '\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @random="821f2b919796", [0xff, 0x0, 0xff, 0x0, 0xff], 0x100, 0x148, 0x180, [@mark_m={'mark_m\x00', 0x18, {{0x3, 0x8000, 0x0, 0x2}}}, @helper={'helper\x00', 0x28, {{0x0, 'amanda\x00'}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0xffffffffffffff80, 0xffffffff, 0xfffffffffffffffc}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}}]}]}, 0x390) r4 = socket$packet(0x11, 0x0, 0x300) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000540)=""/4096) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000fabffc)={0x0, 0x0, 0x3ffffc}, 0x4) fcntl$setsig(r4, 0xa, 0x800) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_pts(r5, 0x26000) sendto$inet(r2, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/19 01:07:37 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) r1 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r1, &(0x7f0000000040), 0x277) clock_gettime(0x0, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) [ 51.594119] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=30 sclass=netlink_tcpdiag_socket 2018/03/19 01:07:37 executing program 5: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x4}) ppoll(&(0x7f0000cc0000)=[{r0}], 0x1, &(0x7f000002f000), &(0x7f000004c000), 0x8) 2018/03/19 01:07:37 executing program 4: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0xfffffffffffffffc, 0x40}]}, 0x10) unshare(0x20000400) socket(0x4, 0xb, 0x0) unshare(0x28060400) exit(0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) writev(0xffffffffffffffff, &(0x7f0000446fc0), 0x0) [ 51.668848] IPv4: Oversized IP packet from 127.0.0.1 2018/03/19 01:07:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='attr/sockcreate\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000380)={@empty, r1}, 0x14) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000bff4)={0x5}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000003c0)=0x1) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000019001ae619080000000000000a8000000000000000000000"], 0x1c}, 0x1}, 0x0) poll(&(0x7f0000010000)=[{r2}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r4, 0x7e, "ad57fa65609a0ee4e5f3f04bd4c047101620965ffe69e63e8360701e9007b95161ad89311e30d025da4a8306f5893d1584c8f38e8e8c9af5caf624b2c24e8cd325387318806e11b0348740f5df0c91bfb25c06b10a2533f09bd56c46d4b2fc757e6f89fef43b51c226701320d01716c09cb513d71046fd50829abfd8b251"}, &(0x7f0000000200)=0x86) 2018/03/19 01:07:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x2) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) 2018/03/19 01:07:37 executing program 6: r0 = memfd_create(&(0x7f0000000240)="171c2b70a5297d51fc6200", 0x0) write(r0, &(0x7f00000001c0)='}0', 0x2) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) r1 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000640)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) r7 = request_key(&(0x7f0000000ac0)='trusted\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b40)='][\x00', 0xfffffffffffffff8) keyctl$revoke(0x3, r7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000780)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000880)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) sendmsg$unix(r0, &(0x7f0000000a80)={&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000340)="3506cd877c9a3dfa1f95351c1c8e0c67850bb1abe70289bb8d7e0623119919e0c038154f8fc5d873e241bc0fb12084f669f96b97ff84219f94d617188c41caa248ee72aab64b26b45daa10af142834e56ee293989b8a76a2897de482d0415881c2d5d6e323e64faf479a7e38ca7f68aeb7540f39363a0b46422841df2e0c5a8970baccf4bffc35596d30a65f574373eee544a4bcd0f5c33c1369655173c8a70612150b082cd3fe42724cc74310ecd983946d40d59fc6a72ce5aeeeba01b1167a1b512797e63ce2f1254a364a0c93a7", 0xcf}], 0x1, &(0x7f0000000940)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x128, 0x80}, 0x8000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) chown(&(0x7f0000000000)='./file0\x00', r11, r12) ftruncate(r0, 0x2) 2018/03/19 01:07:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) fcntl$setstatus(r0, 0x4, 0x3fe) read$eventfd(r0, &(0x7f0000000200), 0xfffffcfd) r1 = fcntl$getown(r0, 0x9) process_vm_writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/8, 0x8}, {&(0x7f0000000040)=""/27, 0x1b}], 0x2, &(0x7f0000003740)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/106, 0x6a}, {&(0x7f0000001240)=""/170, 0xaa}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/242, 0xf2}, {&(0x7f0000002400)=""/205, 0xcd}, {&(0x7f0000002500)=""/133, 0x85}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/233, 0xe9}, {&(0x7f00000036c0)=""/67, 0x43}], 0xa, 0x0) 2018/03/19 01:07:37 executing program 3: syz_open_dev$tun(&(0x7f0000697ff3)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0xd092a037618d8130) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) 2018/03/19 01:07:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) execveat(0xffffffffffffffff, &(0x7f000089f000)='./file0\x00', &(0x7f0000f52fd8), &(0x7f0000f0ffe0), 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'syz_tun\x00', &(0x7f00000002c0)=@ethtool_cmd={0x25}}) socket$netlink(0x10, 0x3, 0x13) 2018/03/19 01:07:37 executing program 4: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) clone(0x0, &(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000000180)) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) 2018/03/19 01:07:37 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004a1ffc)=0x18000000000004, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000fabffc), 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/19 01:07:37 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4040000, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) shutdown(r1, 0x1) recvmmsg(r1, &(0x7f0000003ec0)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000002840)=[{&(0x7f0000000580)=""/81, 0x51}, {&(0x7f0000002740)=""/221, 0xdd}], 0x2, &(0x7f0000003f80)=""/233, 0xe9}}], 0x1, 0x100, &(0x7f00000006c0)) 2018/03/19 01:07:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000010fc8)={&(0x7f000086b000)={0x10}, 0xc, &(0x7f0000aef000)={&(0x7f00006f2fec)={0x14, 0x1a, 0x10301, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000180)=0x800, 0x4) read(r0, &(0x7f0000000100)=""/150, 0x96) [ 51.837421] IPv4: Oversized IP packet from 127.0.0.1 2018/03/19 01:07:37 executing program 6: r0 = socket(0x10, 0x8400000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setreuid(0x0, r1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/19 01:07:37 executing program 1: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x800) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, r0, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) sync_file_range(r1, 0x80, 0x101, 0x0) fallocate(r1, 0x0, 0x81, 0xfffffffffffffc00) accept4(r0, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000001c0)=0x80, 0x80000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x300000a, 0x10, r1, 0x0) [ 51.860859] IPv4: Oversized IP packet from 127.0.0.1 2018/03/19 01:07:37 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) poll(&(0x7f0000001600)=[{r0}], 0x1, 0x1) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/190, &(0x7f00000000c0)=0xbe) 2018/03/19 01:07:37 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000140)) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xfffffffffffffffd, 0x5fc) ioctl$LOOP_GET_STATUS(r1, 0x401070cd, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0x2, 0x4) 2018/03/19 01:07:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'syz_tun\x00', {0x0, 0x4e20}}) socketpair(0xf, 0x6, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) 2018/03/19 01:07:37 executing program 1: timer_create(0x3, &(0x7f00000001c0)={0x0, 0x0, 0x1, @thr={&(0x7f00007e3ff8), &(0x7f0000c21000)}}, &(0x7f0000000200)) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x2, 0x10001}, &(0x7f0000000100)=0xc) timer_delete(0x0) 2018/03/19 01:07:37 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f00000001c0)=[{0x7fffffff, 0x1, 0x0, 0x0, @tick, {}, {}, @raw8={"b8c6b7f6ad1abbe9fb6ca85c"}}], 0x30) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000200)=""/4096, &(0x7f0000000000)=0x1000) rmdir(&(0x7f0000000040)='./file0\x00') 2018/03/19 01:07:37 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x5, 0x4000) getsockname$ax25(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) r1 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000700)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0xfff}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x205, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x800, 0x7f, 0x0, 0x12, 0xf, 0x1, "0e60c89168526f597ef2b35b01e94fa6091f72d0ef5142d4615a7ac18546c6e7fd2e5153f023492f5789b0b759731312b0fb1889e61d9cf6bdee44473b1d3597", "8740b7df1d62ce075049549108b6242f30fad7bd0530c5a694162ad79737b47972b5d2fc7b14cccd781bd6965b31f866b9c321beef0e9aed3ee6c1ad9b8d6c88", "6d3f46d372d140d4017f26965ca81af476857b5ac0eecc6b91b137bb827002dd", [0xffff, 0x8]}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast2, @in6}}, {{@in=@multicast1}}}, &(0x7f0000000080)=0xe8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000004c0)={0x0, 0x4f, "6cd3bb0dc662bad0dbb3a801ce264028a9ecefe359e0b5d17feea573626bdfddd148a94fb69c1272cfd2b12cd5e3ce41d805677db06c90e9a9c2121980591a64448b5fc4265ddaa2481a4dbba54616"}, &(0x7f0000000540)=0x57) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000580)={0x2, 0x202, 0x3, 0x5, r4}, &(0x7f00000005c0)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000480)=0x4) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00000006c0)={0x2}, 0x4) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x44000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) fallocate(r1, 0x0, 0x3, 0x9) utimes(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={{0x0, 0x2710}}) 2018/03/19 01:07:37 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) r1 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) accept$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xbef0, 0x1, 0x8001, 0x1000000000000959, 0x7fff}, &(0x7f00000002c0)=0x98) fchownat(r1, &(0x7f0000000100)='./file0\x00', 0x0, r2, 0x800) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000140)) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r1, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) 2018/03/19 01:07:37 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d30fc8)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)={0x14, 0x0, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) restart_syscall() 2018/03/19 01:07:37 executing program 5: mknodat(0xffffffffffffffff, &(0x7f0000d2bff8)='./file0\x00', 0x9002, 0x0) 2018/03/19 01:07:37 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x10, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="072908000000000000000f17e4e6b5407cedc99c0dbfc25b40092bd2cc869766b09ff501b74fe574455d11106906ecc1b60e770c3b17b5502cab02ad94c41c366f8d5b1e0700000000000000b6db32ee86becb6ab640c21af3dd6777b6480cb04b3b6faac1382830263342bc42725a1e6ce534a86696555b612f4a4f"], 0x87, 0x0, &(0x7f0000000100)="f6c75a7e75370c71b37934a34afac7a703bb2613251e076ebd00000e5629d448cfe301e81a8b9084a8bd044613c2b895d8eac9280aab8681fde15db56559abd671dfb5fc584507bf9d0b048bfb74a5db036e9d30b2aecd04059b6ea852b89d8dd14150fc4365a751e0f16de1845f7649f40a5d5a52276155e7b268a65f1cb6cfb4dbed2f366c2c"}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='dctcp\x00', 0x6) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) dup2(r1, r2) 2018/03/19 01:07:37 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000100)="d6f21aff26d566332efc4ac2e2cf70062a608c1a81f58dfff1055eea9781cc7d9edf8d6c5a2153c0fbb0b298062bce6e631c630f180d6ad0bf841cf16170733802ad748e07caccd72b80485f06982e2a5e3c4a813c65f5a83f9d1900c0ebeb94fb078c886162f9358f28045c4baa7b02f3044f3cd9af14771108596589afc6278812bbad3a415f22") r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x401, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0xfff) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) r3 = request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="7d28fe00", 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000240)='encrypted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) r5 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="6495", 0x2, 0x0) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r3, r4, r5}, &(0x7f0000000400)=""/141, 0x8d, 0x0) 2018/03/19 01:07:37 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000ae3ff3)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007c2000)={0xffffffffffffffff}) unshare(0x400) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv4_newaddr={0x48, 0x14, 0x1, 0x0, 0x0, {0x2}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_LABEL={0x14, 0x3, 'ifb0\x00'}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x48}, 0x1}, 0x0) getpeername$unix(r1, &(0x7f0000000000), &(0x7f0000000080)=0x6e) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000d8bf50)={{0x0, 0x9}, 'port0\x00'}) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x4000) 2018/03/19 01:07:37 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="2d2d76626f786e6574302e005ae13ecc3cc95da31a8fc223a3db32da17854dd4d7ee934ec89531353fe2f95beba395ddcfbd259328372b72ef39cc4b343412de4e966a9a338f90a9e9a7f0f9357fd8acbce25c039f7311ba640879cabc24d89b8872b801", 0xfffffffffffffffc) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x9, 0x5, 0x8, {r3, r4+10000000}, 0x8, 0x80}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0x0, 0x4}, {}, @queue}], 0x60) fstat(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r5) 2018/03/19 01:07:37 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x0, 0x40, 0x5}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xc94, 0x40000003}, 0x90) 2018/03/19 01:07:37 executing program 4: add_key(&(0x7f0000000280)="6b65de72696e6700a2e20bc37b3beb0c2175bbe3a6d95be7bc1bcba2bd5ea4eabe2d714d812ca7a458c9a9300e5d2f3f5f3687c1f3ff3ce3c7d6b0277b1e54e85c26c5a8b9fd8c25ce142ea468cff820fed05600922c34c82fb954fda32ea4ce23d33366b3484c45419467291880731675de17403d774b93c69fd7222dc0d8520e0d4bd9f95aa8126d10cda16517ffa8e89c94cf28e1df", &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='p', 0xfffffffffffffec7, 0xfffffffffffffffe) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f0000000140)=0x4) 2018/03/19 01:07:37 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x3) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000080)={0x5, 0xa6, 0x7ff, 'queue0\x00', 0xfffffffffffffeff}) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x802) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x19}, 0xc00, 0x2, 0x2, 0x6, 0x7fffffff, 0x7ff, 0x101}, 0x20) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000001c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x7, 0x6, [0x8, 0x800, 0x0, 0x7, 0x1, 0x80000001]}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r2, 0x1000, "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"}, &(0x7f00000012c0)=0x1008) r3 = accept4(r0, &(0x7f0000001300)=@vsock, &(0x7f0000001380)=0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000013c0)={0x4, 0x2, 'client0\x00', 0x2, "df6eff153223f6ad", "2c2ad78b59cd08e1557da4d67ecd87e482816bd4088a81f5f0e463412fdae7ed", 0x10000, 0xfffffffffffffbb1}) truncate(&(0x7f0000001480)='./file0\x00', 0x7) splice(r1, &(0x7f00000014c0), r3, &(0x7f0000001500), 0x3, 0x5) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001540), 0x4) recvfrom$unix(r3, &(0x7f0000001580)=""/104, 0x68, 0x100, &(0x7f0000001600)=@abs={0x1, 0x0, 0x4e20}, 0x6e) fcntl$getflags(r0, 0xb) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000001680)="98b916d311124bc8e4e9f430188598e5bee029f45252a3b0fa902ddf6d230f58b433dadceb0cd37eee8aa2cc0b5381bcc251d4be3b55fd8cb9a8ab295f56dd8a2274b53e6299c546515a8365c5888e2764be89f3ec7b85ff6f2363bf7d303455d2e071ae50ed56070d8f406a70e646f1f1cf4e89d26061b7") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001700)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x2}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000001740)={0x100000000, 0x0, 0x2, 0x7fff}, 0x6) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000017c0)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000018c0)=0xe8) getresgid(&(0x7f0000001900)=0x0, &(0x7f0000001940)=0x0, &(0x7f0000001980)) lchown(&(0x7f0000001780)='./file0\x00', r4, r6) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000019c0), &(0x7f0000001a00)=0x4) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001a40)=""/4096) modify_ldt$read(0x0, &(0x7f0000002a40)=""/85, 0x55) ioctl$TUNSETGROUP(r0, 0x400454ce, r5) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000002ac0)=0x9) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002b00)={0x0}, &(0x7f0000002b40)=0xc) syz_open_procfs(r7, &(0x7f0000002b80)='net/udplite6\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000002bc0), &(0x7f0000002c00)=0x4) 2018/03/19 01:07:37 executing program 3: r0 = eventfd2(0x8, 0x1) ioctl(r0, 0x3, &(0x7f0000000000)="f061dd8c4f26908399fbe18891ad51407f1dcf6bfdddb948db1e27185d0bf0a9fae3ba41a73886c85d582416c45e7361c195401a5bb1") r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x9, 0x400, 0xf40, 0x9, 0x7d}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x4, @random="c47bb6d2e18d", 'dummy0\x00'}}) r2 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r2, 0x180004523, &(0x7f000022afff)) 2018/03/19 01:07:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@ipv4, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x0, 0x4e22, 0x39, 0xa, 0xa0, 0x20, 0x33, r1, r2}, {0x4b28, 0x8000, 0x20, 0x10001, 0xca8, 0x10001, 0x80, 0x9}, {0x9, 0x101, 0xfff, 0x40}, 0x10000, 0x0, 0x0, 0x0, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x33}, 0x2, @in=@broadcast=0xffffffff, 0x3504, 0x2, 0x0, 0x7, 0x39f6, 0x8001}}, 0xe8) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0xf, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) 2018/03/19 01:07:37 executing program 5: clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) r0 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000100)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x8) 2018/03/19 01:07:37 executing program 1: r0 = socket(0x18, 0x0, 0x800000000000001) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000019c0)="0f9cd509", 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000001740), 0x0, 0x0) 2018/03/19 01:07:37 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000082d000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x18, 0x0, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) memfd_create(&(0x7f0000000040)='/dev/sg#\x00', 0x1) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x400000) 2018/03/19 01:07:37 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x7, [0x401, 0x0, 0xffff, 0x8, 0xfffffffffffffff9, 0xf710, 0x2]}, &(0x7f0000000180)=0x12) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x0, r2, &(0x7f0000000000), 0x8, &(0x7f0000000040)) 2018/03/19 01:07:37 executing program 4: pread64(0xffffffffffffffff, &(0x7f0000c11fd5)=""/43, 0xe6fcc245, 0xfffffffffffffffe) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400002, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xed, "e95031f21437e75cbe130763acd6b6dbf8ad040fcdf6be7a5905223078329fa141fbc40024548e902f0cb415ea8bbfa03c7477f2242dbfa590b788da41a0df9efdf2afb126655b9afa3e5d69b283dd237d5190e4a0cf2954c78077a9642e25ec36976097661426b986efd5b9b50c043f37cbf8907cb0d8382c398a8a8b6526eb6763422d50604847d432addf229f24bfe89a20b93c9f7ce9671bfaa3088a237f8a549a4d0a3db776ba03ee90f2ba0a4d0ac9357e09255b34006822d37a5f605ccf72db9453f8d79b5195c0658414653a414bd5b8ea96e40fb7c45019964674ed50a7f65b0997e309c536e4e3f9"}, &(0x7f0000000180)=0xf5) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x20, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}]}, &(0x7f0000000240)=0x10) r2 = socket$inet6(0xa, 0x80002, 0x80000001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000040)={0x40002002}) 2018/03/19 01:07:37 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x2, 0x0, 0xff}, 0xfffffffffffffe61) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) 2018/03/19 01:07:37 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x8}, {}, @queue}], 0x30) 2018/03/19 01:07:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000480)=""/138, 0x8a}], 0x1, 0x4) 2018/03/19 01:07:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a16000)=0x5, 0x4) keyctl$set_timeout(0xf, 0x0, 0x8) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x10001) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 2018/03/19 01:07:37 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x12, r0, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x240, 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/21, 0x15, 0x1, &(0x7f0000000080)={0x3, {"9133af8ab45f4f"}, 0x8}, 0x10) 2018/03/19 01:07:37 executing program 3: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x400000000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}, 0x2, 0x9}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0x5}, &(0x7f0000000280)=0x8) sendto$inet(r0, &(0x7f0000000080)="46f5db53627b25702f8897491c0ff5e221a395e79ee0da4ee87aa4a522410169c96a7b018a68de6e52e725491adf63a710fc6ff451370961d5cde0f5749f29bddee8c72cc9fd9aa01d2e646007fe", 0x4e, 0x4000005, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) futex(&(0x7f0000004000), 0x4000000400000086, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000004000)=0x80000000000, 0x2) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/03/19 01:07:37 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x3c1) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/19 01:07:38 executing program 7: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x8000000009) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @loopback=0x7f000001}}) r1 = socket$inet(0x2, 0x0, 0x7ff) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) readahead(r0, 0x685, 0x8) 2018/03/19 01:07:38 executing program 6: truncate(&(0x7f0000000000)='./file0\x00', 0xfffffffeffffffff) madvise(&(0x7f000030d000/0x11000)=nil, 0x11000, 0x4) 2018/03/19 01:07:38 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="10000000000000000100000000000000e196d6fdfbaa81dad37d4ffa228b9833d680d5070105a584066b96329b3b457aac078a6a04400497286e6b81303267b007dd53c4ddbf1da5fe67fa34241cb44ca85b5d6a17bf2b80fd93583563bb04abb63734d0bb870a3ece09cca2fb36aad36a5a5d0117e76d073e93f3bed7e708009cd09fffe368a6142a9ed4367e3f14a9f723870115912be7bff4907699263316a82d609ad3"], 0x10}}], 0x2, 0x0) r2 = dup2(r1, r0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x498, 0x0, 0x0, 0x0, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000140), {[{{@arp={@rand_addr=0x7, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xff000000, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x7, 0x6, 0x401, 0x0, 0x1, 0x33c, 'vcan0\x00', 'tunl0\x00', {}, {0xff}, 0x0, 0x20a}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @loopback=0x7f000001, 0x5}}}, {{@uncond, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "fe701bbb490ae05e0691e7fef1d55673fc4522d42c0761402b233d4dd2b8"}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @broadcast=0xffffffff, 0x2, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20002, 0x40) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000100)={0xa4f, 0x1, 0x5, 0x685b, 0x7, 0x3e5b}) 2018/03/19 01:07:38 executing program 6: r0 = memfd_create(&(0x7f0000000040)='-\\systemposix_acl_access{eth1wlan0=-securityposix_acl_accessbdev\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x5, 0x10000}, {0x3f, 0x4}, 0x1, 0x0, 0x1ff}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x2a813, r0, 0x0) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r1, 0x8913, &(0x7f0000000000)={'lo\x00', @ifru_map}) 2018/03/19 01:07:38 executing program 4: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) fanotify_mark(r1, 0x10, 0x8, r1, &(0x7f0000000040)='./file0\x00') exit(0x0) syz_open_procfs(r0, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") close(r1) 2018/03/19 01:07:38 executing program 1: ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000002000)="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") memfd_create(&(0x7f00000000c0)='dev ', 0x0) 2018/03/19 01:07:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') lseek(r0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x17, "cbc3bce13f1313b73260a389c8796548c81a663e1da913"}, &(0x7f0000000040)=0x1f) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}}, 0x84) 2018/03/19 01:07:38 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000000f00)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)="20a92ca52e6bed898c0d94673c85ad1b984911627eae9bd3f26771dfc3f7db33ec0432c504e658d5f465770e9bed9a30a0fe426efe2af8b40f631a563d4fbdfa1e0d67467c217466e6615a333dec6b8034dd23a916e687c414afcf3ec4239ad6ea0035c02c73e714cb042c2da96396e3cb54cdd39189e99960801e68212a8d84c7086b84daa27cf209ccfba2b8eb26e0a6473cafa9046750366801e807df572d143d00014cffcc3bc9cb2891b278eb1c1ba71df1fe773cf25e849b4db993b4486611a4eb", 0xc4}, {&(0x7f00000002c0)="0159893a70f6c2ffb83b20cc67223e08295e5fd8c614020ac700ecdc240f37436ea8d77c3725f9efdf7397ffe8654205eb008fdc086d2f305489f0fa6fafc7605b221285ec3e83085eefc7f79f61e1d2df16dfa7a7132a50bab1039b252b9629a7e069d3df338087ed08cac6f15b337d8f6ad0171084f11092b9721c2c8a7a70", 0x80}, {&(0x7f0000000440)="cf5cdf0e200c5cdae40b26aafbb8991864693a2475f7491030d7bfd3b1847ce790b245786ba0a6cb9a3e45b0a9724865c19ebf175723bf2f27b8c08d01a0afa24cc88bd9648c5b4cc5ac485c86a62bad0847e86d677748e3bb5a52a0b244908fcc42ce89c90fde304edb6737a52f91a933a37bf48fac6f5488d5ad7988741266186902f2201194bd10d64304d1f933f45222", 0x92}], 0x3, &(0x7f0000000600)=[{0x40, 0x10e, 0xfffffffffffffffd, "7fef859742d4f8aea2f3cbdef4e44c0cee63ef4913774b8362c1604f8bc85d439ae1c4af36065b310ba228a1"}], 0x40, 0x4c000}, 0x80000001}, {{&(0x7f0000000000)=@ethernet={0x7, @random="4c71ef30f1b5"}, 0x10, &(0x7f0000000ec0)=[{&(0x7f00000018c0)="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&(0x7f0000004980)=ANY=[@ANYBLOB="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0x1040, 0x1}, 0x6f}], 0x2, 0x0) r1 = request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r1) inotify_init() 2018/03/19 01:07:38 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='lo\x00', 0x10) pread64(r1, &(0x7f0000000100)=""/100, 0x64, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000200)=""/193) epoll_create1(0x80000) 2018/03/19 01:07:38 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)) write(r0, &(0x7f00000002c0)="220000002100070700be0000090e07010a000800000000000000040005000206ff45", 0x22) 2018/03/19 01:07:38 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d65f74)={0x0, 0x0, 0x2, "71756575653100000000000000000000000000000000008000", 0x1}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x480080) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000000100)="698056fc3ed2da3a5475bffe4ef7f28c1e0bee198e3711f489d558a7d5ea50834846fbd020bfa0b60ecea3ce2f873ce596f989bd5b79355d7640f44a9a2e1c3e9ee4dee37174", 0x46}, {&(0x7f0000000180)="995f10b978c7d79ecfd0dd25dac21780cd557b688981119593bfa7e41bf9a193aad67f814d38934d3b6ada26b3ef134f8b267d5ef54a493b23c6c36cdeb7914ce5fa8a2f9fd0fabc894c3c1ba6f942fde3ce89b66c5c07ccaf17341438d1dc7b", 0x60}, {&(0x7f0000000200)="9f33e548639a6dfcb99e9d45a2aecd8c07f1784a670a5d3cd52409460bd0a56c1e6ac7509726a6d7bbe3afeb7e55ea025ab8438d3cc1c0cf28d91228cd9e0b459fecd616e4ad498339c757cb2a466a4ae8749eb089e83b6cb2f2fba0ec60c1dc9f0d5f2fafc4141bd7ee03015cb981fff967c9055092b5c387ade4a485b26afe05a84944059602c92e4290136ae3394d56fc0f2699f1cfe8cc6c3559a51fa5487fd0460d408476252f8ddbcc55882dd5296e5c93579ac172ac0ffff1476455a4", 0xc0}, {&(0x7f00000002c0)="b6511743cbd3a2a140069c37717993", 0xf}, {&(0x7f0000000300)="766fbec02ba4a772e723252ddabce8f929dadae4", 0x14}, {&(0x7f0000000340)="b46613366af8a2dde7323e430b76ee55b6e6621d1b986c4042b7c64856164fb2c1b0bb905ad0f302ea4ad17f7be46d1cc8630480ab31751302111a95dad0691c7c026036384677ff196a7bcdf9967f779142e004c61c5e529b93385dc7a581ef0f3f42554b0edf10d4f5529317f1", 0x6e}, {&(0x7f00000003c0)="8ea2c0de201d9f8e00293a8ad4667c2dc4ace59afe932633a943836f41", 0x1d}, {&(0x7f0000000400)="d99bc28e8fdc943dc071032d6a3618e59391a30ba0d534c2a9cf16b1af2a8bad52a945eacd8325eb9d7f9f979b3c99f34e14e8093e99e2fb78a2f23853aa04cc216e5fb506aafeedd477654f2076a6b08c3b4710e5d13aad4c1af907d55f8ac7a4c261e0bdab061448c22c515b06b749e8ff21a745996622255716156778bec3f0e028b074d0c9095c56af0adc13dc54132f78fde3ea7114d5c9c3c95cdc15bd34cebb524f3b3150744f22de1ebbe6be94d0b8", 0xb3}], 0x8, 0x0) write$selinux_user(r1, &(0x7f00000000c0)={'system_u:object_r:apt_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x2d) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000580)={0xf83, 0xfff, 0x2, 0x7, 0x8001}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000f58f74)={0x0, 0x2000000000000080, 0xfffffffffffffffd, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000540)={0x3, 0x9, 0x2, 0x7d65, 0x33, 0x7b, 0x80000001, 0xc50, 0x749a, 0x100000001, 0x5, 0x7}) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x42000) 2018/03/19 01:07:38 executing program 0: r0 = syz_open_dev$sg(&(0x7f00005b4000)='/dev/sg#\x00', 0x0, 0x800) ioctl(r0, 0x2284, &(0x7f0000b62ffd)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1, 0x10}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) 2018/03/19 01:07:38 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000001c0)) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)={0x2, 0x5, 0x3}) 2018/03/19 01:07:38 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x208, 0x80, 0xffffffffffffffff, 0x7fffffffffffff}) ioctl(r0, 0x2285, &(0x7f0000000000)="2c088ab5cdbfbf28e66575f0d4832734ee26ff14f0811e5ee62bd2fdb377aabe2a6b7a51633c3e7d93430424b41a7f8cfe618a4351c6bfa0fe5e0bc7e954c5d9375fdad946bce4a7336473c6b44e372bd20bd386afe314fa45167bfcbede3abe5b9ff07ea59bca0e51341007b8e693e274fef981162ddda445cae92b04499e967cb18c79e73e9fefa0741db5f4f160d6e1cbbcf74c3abbd90ab694cc119a9225b8a49a817316a4b7326cbfac8f4ef926f9722849ee7d") 2018/03/19 01:07:38 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000042ffdb)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800010000000000", 0x24) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b0ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000fc2ffc)) 2018/03/19 01:07:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fgetxattr(r0, &(0x7f0000000240)=@known='system.posix_acl_default\x00', &(0x7f0000000280)=""/148, 0xef39) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x4000a00) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={r2, 0xa4, "1479dbd9ec46785568e0322c48fb0b241afc4aa36cee7c5cc982f22641a43a301742aa3f77eeadfb716ebdc749ed7be14573206a21cf2585f06a46822719094c4b1165806791322dc59c8e32be2a877cf3d43d30de43f148a56c1cc580e8a942f60150fbc6e388cd2253537d06af6c08b823f8cab13d7db5bda1b44e39f3cc44be974936b4ef341e51853cd41e3af8afccddf68e1d1973b86519bd3e8f3f42a025fbf1dd"}, &(0x7f00000001c0)=0xac) inotify_rm_watch(r0, r1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x8, 0x4, 0x9, 'queue1\x00', 0x3}) 2018/03/19 01:07:38 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x1013fe, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='/selinux/enforce\x00', 0x11, 0x1) pwritev(r0, &(0x7f00001c1000)=[{&(0x7f0000879000)="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", 0x1000}], 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000200)={r1, &(0x7f0000000140)=""/164}) 2018/03/19 01:07:38 executing program 4: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000109000)=[{&(0x7f0000fd1f5f)='\\', 0x1}], 0x1, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x0, 0x8, 0x0, 0x3}, {0x4, 0x7, 0x0, 0xfffffffffffffffb}, {0x5, 0x4, 0x7, 0x4}, {0x8, 0x3ff, 0x0, 0x7}]}) readv(r0, &(0x7f0000e81000)=[{&(0x7f0000fccf50)=""/176, 0xb0}], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote}, &(0x7f0000000100)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4004}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@mpls_getroute={0x48, 0x1a, 0x524, 0x70bd2b, 0x25dfdbfe, {0x1c, 0x0, 0x0, 0x8, 0xff, 0x3, 0xff, 0x6}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x5}, @RTA_OIF={0x8, 0x4, r2}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x9}, @RTA_OIF={0x8, 0x4, r3}, @RTA_DST={0xc, 0x1, [{0x400, 0x800, 0x1, 0x9}, {0x1000, 0x101, 0x8, 0xbcd0}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x20040005) 2018/03/19 01:07:38 executing program 6: mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x4) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x8812, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$packet(r0, 0x0, &(0x7f0000000080), 0x80800) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x240080, 0x0) 2018/03/19 01:07:38 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) accept4$unix(r0, 0x0, &(0x7f00000000c0), 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000140)={0xfffffffffffffffd}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x64600, 0x0) 2018/03/19 01:07:38 executing program 6: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r0 = socket(0xa, 0x2000000000003, 0x5) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000180)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/19 01:07:38 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x84, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e24, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x6, @empty, 0x6}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}]}, &(0x7f00000001c0)=0x10) r2 = dup(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0c230000d9dc2e70ae449c898080a7a07754d5e8cd8440f11b5c929b46e371768ede0e985dc69bd5d06e31733bc054f1a122c027a221e06a15512db7a39740f1fcb76acbfb76c7d440958f58d9698b0701d9318a883d5d0795acf450fee70fbcb88a2ba8a4d27913501e19453a4fe76b2dd75c7206b60385e3b8f9a610932e4fd3fd26a92b9903c56a6957cbe7ecfabbcdbe007c7fa1f712790f6c470e"], 0x1, 0x0, &(0x7f0000004000)='\''}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x4, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/19 01:07:38 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00003e5000/0x1000)=nil, 0x1000}, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f000058eff8)) read(r0, &(0x7f0000000000)=""/153, 0x99) 2018/03/19 01:07:38 executing program 1: clone(0x0, &(0x7f00001d9f78), &(0x7f0000f88000), &(0x7f00005f3000), &(0x7f000019e000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x2, 0x1ff}) getresuid(&(0x7f0000028000), &(0x7f000002fffc), &(0x7f0000394ffc)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'nr0\x00', 0x7}) 2018/03/19 01:07:38 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) quotactl(0x80000201, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000000)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x3fd, 0x0) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000040)=""/113, &(0x7f00000000c0)=0x71) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x2}, 0x1) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000140)=""/115) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e21, @rand_addr=0xf1c}, @in={0x2, 0x4e24, @rand_addr=0x9}, @in6={0xa, 0x4e20, 0x400, @empty, 0x6}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0xfffffffffffffef4) 2018/03/19 01:07:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2e, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)=ANY=[@ANYBLOB="120100007f000001000000e0000002"], 0x14) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x80) connect$llc(r2, &(0x7f0000000080)={0x1a, 0x301, 0x2, 0x1f, 0x91, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00007f5000)={@rand_addr=0x1, @loopback=0x7f000001, 0x0, 0x4000000000000110, [@multicast1=0xe0000001, @dev={0xac, 0x14}]}, 0xfffffffffffffe1b) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/19 01:07:38 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x400, 0x200000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) r1 = gettid() r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xba4, 0x111040) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000001c0)={{0x0, 0xae}, {0x5, 0x2}, 0x5, 0x3, 0x9}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000280)={'bcsh0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r3 = syz_open_procfs(r1, &(0x7f0000000080)='attr/keycreate\x00') connect$nfc_llcp(r3, &(0x7f00000002c0)={0x27, 0x0, 0x1, 0x7, 0x4256, 0x8, "15285b300b86b9224a4e2d3bfaa398257075148ef563c2a1d53aa86d40bb26ec925db9c0079489a1612076a93e34fe48bb214b7d277ff6cd8ecee035bc6bb3", 0x19}, 0x60) write$selinux_context(r3, &(0x7f0000000040)='system_u:object_r:traceroute_exec_t:s0\x00', 0x27) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="8f", 0x1, 0xfffffffffffffffe) 2018/03/19 01:07:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000000000000", 0x14, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x2ff, 0x1) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000380)) read(r0, &(0x7f0000000280)=""/159, 0xf) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x204400, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000040)={0x7, 0xfffffffffffffffe, 0x8, 0x400, 0x3, 0x6}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000000c0)={0x4, 0x2}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00000001c0)={0x0, 0x7f, 0x81, 0x5, 0x3}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pktcdvd/control\x00', 0x3c1079, 0x0) prctl$void(0x27) renameat(r1, &(0x7f0000000140)='./file0/file0\x00', r3, &(0x7f0000000180)='./file0\x00') sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000026ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000400)=ANY=[@ANYBLOB="240000001d000805ffffffffffffffff0a7151d8e02552c042f203866a21cd714cc56071e90e3eb7e92b8af8d8980d1f81017116e810b287a4fa46000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000d00004f1a344f4e66c6ebe754a8b214ea7995e1cfbf5dfcb6e1e27492796f175d65393e5bd9e23686f098a685140958b9bda84216dd5abc3c5b019a09eeda19d67b4addb68465df38c7039076b1845fae030080ffffffffffffc4a5d3fc97a9fef222929a2b97cd11b950ea819da7068e0cfa82042eccbeda26a46f2f278acf65f07247f8b7abe85ec7697cdf3a3fe264f1a1eccfd5c85786c9ee20ede0219f27b578cd6f0bcb933221a76a40c446e7c00ebe38303232c665c05039633753c0ea1e48"], 0x24}, 0x1}, 0x0) [ 52.452773] binder: 8205:8214 ioctl c0306201 2000a000 returned -14 [ 52.460695] binder: 8205:8214 unknown command 0 [ 52.465462] binder: 8205:8214 ioctl c0306201 2000afd0 returned -22 [ 52.489030] binder: 8205:8214 ioctl 891a 20000000 returned -22 2018/03/19 01:07:38 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) poll(&(0x7f00007af000)=[{}], 0x1, 0x113) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='com.apple.system.Security\x00', &(0x7f0000000100)='/dev/input/mice\x00', 0x10, 0x1) r1 = getuid() stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x95a248e7029d2ea3, r1, r2, 0x800000000000000, 0x4, 0x920000) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x44000) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000040)=0x6171) 2018/03/19 01:07:38 executing program 2: clone(0x200, &(0x7f0000611000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') read$eventfd(r0, &(0x7f0000ce5000), 0x1aa) alarm(0x1) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000001c0)={0x0, 0x200, 0x3, 0x7, 0x16, 0x2}) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f000045f000), &(0x7f0000cd4ff8)) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x62101, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x4000000000, 0x0, 0x70b, 0x4}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, [0x1, 0x9, 0x7fff, 0x0, 0xff, 0x1, 0x8, 0xffffffff, 0xfff, 0x1, 0x2, 0xa725, 0x1000, 0x0, 0xffffffff00000000]}, &(0x7f0000000180)=0x100) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000300)={&(0x7f0000000200)=[0x0, 0x0], &(0x7f0000000240), &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x0, 0x5, 0x8}) connect$pppoe(r0, &(0x7f0000000240)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 'erspan0\x00'}}, 0x1e) 2018/03/19 01:07:38 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) listen(r1, 0x80000000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) preadv(r2, &(0x7f0000fc5fc0)=[{&(0x7f00003b0000)=""/4096, 0x1000}], 0x1, 0x0) read(r0, &(0x7f0000000000)=""/4096, 0x1000) 2018/03/19 01:07:38 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000440)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c00e6ffffff1900a30700000000006ef75afb83de448daa7227c4524fa29e00060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000080)=[{0xe0, 0x119, 0x4, "cba209bbda1837cd16aaf67dac8e788160a405e847401111ea1f50256340f1f4877167d3fe3c87c11c241da903d4e5c0443b25e679f4fb8f395d7583ea8be9dac1ae42006c9d6cb237eda1ede0545452ff50f207ae4bff7726f6bfa17bd8fae25954dc1d21e029afd3192fc1f9048a0a77d2d6d1d6909edb95a27f1c6a36694b4fcb96a35fa0e62065f149ebea9b8e57f605c87521419787e00cb8acaf8253ca75236c95c618ac7e0c4af04e400d7955d70bead56c8d1e9eff7a60d7f3f73e39bf7f1fd73c8cbfc3098514"}, {0x48, 0x110, 0x4, "b61cc19069274c0d810be1cf3e471ffe2b8ba7e72a54131f7cca3f0e2cc50a8d2b1b1384368f01c990a8b5a278a42424b1240e7fd14cd19f"}, {0x98, 0x117, 0x8, "1c490832b731096ec393f38e051c8346864531cd2b05e7bcbc79a97cfd821271a10374ce8e23a8cdcf93db9fd29b76ace28690bb082110532d20299d3ddf9c7ecea4486dc855d2217c4e667de81d947e579755301829776c28718735864d2a47e27a08e8b87d5c5698502c017e24bb8ccdb09a8db875f5d7a57c2ac7a4ff2f223696"}, {0xb8, 0x11f, 0xbf9d, "4e86c27c04344b6e0b718abb6f08c69ea0424d6a5d13163b7b6b8b86d8f79352f04bebefc1c6d0f51a4c40d2c4b952f526e11420731e9d4480f505a341325240b2bbd4b5cc590c576ebb95baeb99d41945c4c752df5a3914c06ad7dcae6621029f585c857883a13e39879d2f73ef7a2ba77675a4487b62da7286ebeee739337d094889abce783c3e5bdcfe415850f66f3b7bd71c0914c2e18d5ad1b53a14e812c9664809469b489b"}, {0xc8, 0x115, 0x7fff, "5de9fa42d40bf547754c50d6e54ab576276496a78ff907b4ce7cfa95210db1e9d4fb70c3bc47694f658c7edcce78c1987c7fca21fd0e5e1902509b26769236a419a5e9c73456361cc32476c8cc9c15e0cb9ef5839e83b8e893c7e04bc18ba7db9f992514751edf8ab97d680d50a81814233b33a3b417110d0ba3432dfc9e401682922167b6157f3e8abdae54e14c1de7dc96946034cb6102be50f0b5a60b28de414b9272b9d67a0686082ba64e6f1cd0b2284b"}, {0x50, 0x0, 0x3ff, "5fd87c5db5106101430db118704245579713d2dcfe97236bdcad38fc6845154d4790a8aafa04e32586301161d51b367d6740e2aa352fd665c3ead2"}], 0x390}, 0x0) 2018/03/19 01:07:38 executing program 1: r0 = gettid() futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000100), 0x0) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)=0x0) getpgrp(r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x13) tkill(r0, 0x1000000000016) r2 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x80081272, &(0x7f0000000000)) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f00000006c0), 0x0) timer_settime(r1, 0x1, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x77359400}}, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/03/19 01:07:38 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x3f, r0, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/03/19 01:07:38 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080), 0x4) 2018/03/19 01:07:38 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x600002, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000200)="af6c39a9417f0f4a8ad1cb3e5321810c90fab794ed1c16ac3c31630531b2a4394f229741807d4323cd7bf3e43fdc0b49ea18029ef21d8556c1dd8b0e69171f948d15048234b57fe159a141b671230a56ce5c1247a931e05b6e2da3e92b217fcc1263b363ee6b474e4b47414b6cff723118014506be1b1d5e", 0x78}], 0x1) 2018/03/19 01:07:38 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)=""/130, &(0x7f0000000100)=0x82) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000002000)=[{&(0x7f0000002000)="626dc73b1038e5", 0x7}], 0x1, 0x0) 2018/03/19 01:07:38 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000589000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/175) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005a2000)) [ 52.500428] binder_alloc: binder_alloc_mmap_handler: 8205 20000000-20002000 already mapped failed -16 [ 52.511279] binder: BINDER_SET_CONTEXT_MGR already set [ 52.516560] binder: 8205:8214 ioctl 40046207 0 returned -16 [ 52.516606] binder: 8205:8233 ioctl c0306201 2000a000 returned -14 [ 52.516682] binder: 8205:8236 unknown command 0 [ 52.516688] binder: 8205:8236 ioctl c0306201 2000afd0 returned -22 [ 52.518247] binder: 8205:8236 ioctl 891a 20000000 returned -22 2018/03/19 01:07:38 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x4000000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e2000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20000000000000000009000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009a40fbab9d1d582a35638afd9275c9d31f4c915fd4a3c668b55fd13494ec5f06c8f7092b304bcdd5fad2dd5d08fffd5ef5215390"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x77b}}}, 0x108) r1 = getpgrp(0xffffffffffffffff) ptrace$cont(0x7, r1, 0x0, 0x6) 2018/03/19 01:07:38 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xfffffffffffffffd}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)=@rc={0x1f}, 0xa) 2018/03/19 01:07:38 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8580, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x180, @tick=0x7, 0x7, {0xdc54, 0x6}, 0x6, 0x3, 0x8000}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/51) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e21}, 0xfffffffffffffce3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/packet\x00') sendfile(r1, r3, &(0x7f00007cf000)=0x805f, 0x2) 2018/03/19 01:07:38 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000001ff0)='/dev/input/mice\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000000)={0xd98, 0x40, 0x3, 0x4, 0x7f, 0x100000001, 0x4, 0x9}, &(0x7f0000000040)={0x2e, 0x445b, 0xde, 0x1b, 0x1, 0x7217, 0x4, 0x401}, &(0x7f0000000080)={0x4, 0x1, 0x6, 0x10001, 0x3000000000000000, 0x0, 0x800, 0x4}, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f0000000100)={0xbe}, 0x8}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f000065d000), 0x8, 0x0) timerfd_create(0x4, 0x80800) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x5, 0x200, 0x1ff, r1}) write$selinux_context(r0, &(0x7f00000001c0)='system_u:object_r:hald_exec_t:s0\x00', 0x21) 2018/03/19 01:07:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x1, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000000000), 0xfffffffffffffffe) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/19 01:07:38 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x0, 0xfffffffffffffff7, 0x8001, 0x7, 0xfffffffffffffffd, 0x1ff, 0x8}, 0x1c) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x3, r1}) ioctl$int_in(r0, 0x5403, &(0x7f000062cff8)) 2018/03/19 01:07:38 executing program 7: syslog(0x3, &(0x7f0000930f14), 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80003, 0xffffffffffffff9c}) r1 = dup(r0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000100)=0xf8) 2018/03/19 01:07:38 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001300)={0x0, 0x14, "a971771c5d8d460483cb9ab9c93f85992bfa920c"}, &(0x7f0000001780)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001380)={0x0, @in={{0x2, 0x4e23}}, 0xe0000, 0xffffffffffffff01}, &(0x7f0000001440)=0x90) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000001700)={0x8, 0x9, 0xaa, 0xffffffff, 0x9}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001480)={0x0, 0xfffffffffffffff7}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001500)={0x0, 0x7fffffff, 0x3, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x100000000, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1, 0x1, 0x7ff, 0x1, 0x4}}, &(0x7f00000015c0)=0xb0) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000000000), &(0x7f000093f000)=0xfffffffffffffc68) 2018/03/19 01:07:38 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb40400000800020b00ff0010b500001000eb0800090000ffe5b7", 0x24) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0xb2e, 0x1, 0x1, 0x80000001, 0x9c, 0x4, 0x10000, 0x6, 0x57e, 0x8}) 2018/03/19 01:07:38 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000f56fe0)={0x20001, 0x0, 0x0, 0x7}) unshare(0x400) r2 = dup3(r1, r0, 0x80000) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000000)) fcntl$lock(r1, 0x20000000000005, &(0x7f0000306000)) 2018/03/19 01:07:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getegid() setfsgid(r1) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="93787ad51a98cc58129d", 0xfffffffffffffdfa, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x1) 2018/03/19 01:07:38 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syz_tun\x00', 0x2000}) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'erspan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000003c0)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x40, 0xffff, 0x7, 0x400, 0x9, 0x10, r3}) r4 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000340)={'bridge0\x00', 0x1005}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) getpeername(r2, &(0x7f0000000080)=@ax25, &(0x7f0000000000)=0x80) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=""/187, 0xbb) 2018/03/19 01:07:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000009ff70)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027f00000100000000010400007f00000100000000ac1420ab7e0800fdc3000000"], 0x24) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x100) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) close(r0) 2018/03/19 01:07:38 executing program 6: r0 = epoll_create(0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) fstatfs(r0, &(0x7f0000000040)) r2 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000100)=0xccf) writev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='-0', 0x2}], 0x1) 2018/03/19 01:07:38 executing program 7: mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) clone(0x0, &(0x7f00000011c0), &(0x7f0000001200), &(0x7f00000000c0), &(0x7f0000000180)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x210001, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r1, r2) mq_unlink(&(0x7f0000000100)='eth0\x00') 2018/03/19 01:07:38 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000004c0)={@remote, @remote, 0x0}, &(0x7f0000000500)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000540)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x79, 0x0, 0x985, 0x400, 0x3ff, 0x200, r1}) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000faf000), 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x8) 2018/03/19 01:07:38 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000080000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) capget(&(0x7f00000000c0)={0x399f1736, r1}, &(0x7f0000000140)={0x100000001, 0xffffffff, 0x0, 0x8, 0x2, 0x4}) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x5c, 0x0, &(0x7f0000000000)=[@clear_death={0x400c630f}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}}}], 0x352, 0x0, &(0x7f00000002c0)}) 2018/03/19 01:07:38 executing program 4: seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x1, 0x0, 0xffffffff}]}) getgid() getresgid(&(0x7f0000000000), &(0x7f00000003c0), &(0x7f0000000380)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) r0 = getegid() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000340)={0x8}) listxattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=""/172, 0xac) signalfd(r2, &(0x7f0000000500)={0x6}, 0x8) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6(0xa, 0xa, 0x3) setsockopt$inet6_int(r3, 0x29, 0x31, &(0x7f00000002c0)=0x20, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e21}}, 0x80000000, 0x2, 0x6, 0x20, 0x5}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={r4, 0x7}, &(0x7f00000004c0)=0x8) setfsgid(r0) 2018/03/19 01:07:38 executing program 6: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000080)="6d6f750474696e66ff00") readahead(r1, 0x0, 0x401) lseek(r1, 0xfffffffffffffffa, 0x4) 2018/03/19 01:07:38 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e89ff2)='attr/fscreate\x00') acct(&(0x7f0000000000)='./file0\x00') write$selinux_context(r0, &(0x7f0000000080)='system_u:object_r:anacron_exec_t:s0\x00', 0x24) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, 0x3, 0x7, 0xfffffffffffffff8, "ee8e0a39528af2a8d36d4ac58597d8c7b7f1dd1f8e4afe2e3384d677e5504dcb55d2f53b7c3d5cd50fe90d830dc28e26fd1409f7106c1cf983d6ec435d0693d1984424c4ae0f24dacf0afdf4c606a187"}, 0xd8) 2018/03/19 01:07:38 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@dev={0xfe, 0x80}, 0x0, 0x2}, [@srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}]}, 0x3c}, 0x1}, 0x0) 2018/03/19 01:07:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000290000000300000004b8000000000000"], 0x18}}], 0x2, 0x0) 2018/03/19 01:07:38 executing program 5: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x19, 0x0, 0x0) r0 = socket$inet6(0xa, 0x6, 0xe80) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x2, 0x4) 2018/03/19 01:07:38 executing program 6: r0 = memfd_create(&(0x7f0000000140)="c1232300", 0x3d49d2b850e49781) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4000000000030, &(0x7f000074dffc), 0x47d4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) 2018/03/19 01:07:38 executing program 2: mprotect(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x1000000) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80800) sendfile(r0, r1, &(0x7f0000000040)=0x32, 0x2) 2018/03/19 01:07:38 executing program 7: r0 = memfd_create(&(0x7f0000000040)='!\x00', 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) recvfrom$packet(r0, &(0x7f0000000080)=""/149, 0x95, 0x20, &(0x7f0000000280)={0x11, 0x10, r1, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000000)={0x0, 0x3}) setsockopt$packet_int(r2, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/03/19 01:07:38 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) r0 = socket(0x2, 0x80000000000001, 0x0) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x20000800) 2018/03/19 01:07:38 executing program 3: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2) timer_create(0x3, &(0x7f00000001c0)={0x0, 0x3b, 0x0, @thr={&(0x7f0000000080)="86afc4646f18f3e160219231e74f21b39fdd715aa53cbde10866bc2ba6a145851afdc1d76c628f8f3b0523e252463b113073c897a014a083ae10d0b8648d81968a9489810230d1c22eb92fa3040227f45195bef4154118af4bac460e029a710b6d8d0bc291d0791eaaad777ce8e64564b257beff7bd39c5078689a66f70e0c953dbf4540b4671a2826b72ac1c7e9db77a64f9137148cc4cbaaa0635dd8cf23b66eea4571f8eb382ce66d415fb509d7375cf93aeb3ab5e47a6fa07802cb990c14be8ac7680759cddbcbbbf804b03efa6eaf127c792e6517037d01f812f466068a88de", &(0x7f0000000180)="e0ad84b58c3895e28b2725b12feaa81ab25659"}}, &(0x7f0000000200)) getdents64(r0, &(0x7f0000000000)=""/91, 0x5b) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000088cfdd)="220000001800070700be0000090007000a00f6885100000900f8ff0005000280ff45", 0x22) [ 52.957821] binder: 8364:8365 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 52.968073] binder: 8364:8365 got reply transaction with bad transaction stack, transaction 16 has target 8364:0 [ 52.979000] binder: 8364:8365 transaction failed 29201/-71, size 0-0 line 2936 [ 52.993281] binder: BINDER_SET_CONTEXT_MGR already set [ 52.998579] binder: 8364:8372 ioctl 40046207 0 returned -16 2018/03/19 01:07:38 executing program 5: lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) sendfile(r1, r1, &(0x7f0000002000), 0x1) 2018/03/19 01:07:38 executing program 2: openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002540)) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xc002) r1 = fcntl$dupfd(r0, 0x0, r0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/19 01:07:38 executing program 1: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x200000002, 0x48}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9a}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/03/19 01:07:38 executing program 6: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0xffffffffffffffff) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x11) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/03/19 01:07:38 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000100)) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) keyctl$read(0xb, r1, &(0x7f0000000080)=""/44, 0xfffffffffffffd18) 2018/03/19 01:07:38 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) close(r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/connector\x00') 2018/03/19 01:07:38 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) close(r1) 2018/03/19 01:07:38 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7ffff) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) munlock(&(0x7f0000b20000/0x4000)=nil, 0x4000) socket$key(0xf, 0x3, 0x2) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000100)={0xfffffffffffffffd, 0x10001, 0x4, 0x4}, 0x10) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000000040), 0xffffffffffffffde}], 0x275, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x10001, 0xffffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={r2, 0x6, "130bc5c2bcbf"}, &(0x7f00000000c0)=0xe) [ 53.006503] binder_alloc: 8364: binder_alloc_buf, no vma [ 53.012508] binder: 8364:8365 transaction failed 29189/-3, size 40-8 line 3128 [ 53.022722] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.028305] binder: release 8364:8365 transaction 16 out, still active [ 53.035658] binder: send failed reply for transaction 16, target dead 2018/03/19 01:07:38 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000100)={"0300040082ca1faced536f83e6bf1900", 0x40000000ff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e23, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0xa188}, {0xa, 0x4e21, 0x686, @remote={0xfe, 0x80, [], 0xbb}, 0x401}, 0x4000000000005fe9, [0x2, 0x4a, 0x6, 0x4, 0x6, 0xbe, 0x9, 0x38]}, 0x5c) socketpair$ax25(0x3, 0x0, 0x7, &(0x7f0000000080)) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x6ec}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ad434d45ec04de6cc6e3615735335c05f79d636b6cd36d54e7d629c0dac5ff5d74903504d6ab7008674a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bfa339498d0bc995635dd8d23e66aac714e7557e4288956c1267b18e0043a9505e695209ea7678f73ac5929af78ef4aa4d8d", 0xb6) 2018/03/19 01:07:38 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r1) setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f000019cffc)=0x7c7c353a, 0x4) bind$inet6(r1, &(0x7f00002f3fe4)={0xa, 0x4e20}, 0x1c) sendmsg(r1, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) readv(r1, &(0x7f0000f77ff0)=[{&(0x7f0000f77fa1)=""/95, 0x5f}], 0x1) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="40010000100013070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c00000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000008000c0000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000940733b1fd8e1128fa546a6e677b000000000000000000000000000000000000000000000000"], 0x140}, 0x1}, 0x0) 2018/03/19 01:07:38 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2400000013001403df7e01e872437a717274210400e6a9c1b3000000000000000000faff000000d94d4c00747a2507eb9a022ba7a8d55154b2e99f39a5086cdb4d5367efd0ffbb7b6acdda32b98e8a5d8a6b3cbe8c8b8a54d00e0e891794911c6caed830082ab5a6b032b3ed2bdb31eef685fdd2a0095c4690bc82f07185017f1b9f66e69ab0a821a9e90586e269884440e3969f9d3d7a706445efd147d019f0293dea161f96ccc7cb639770fad57f7aa832a75832d5ddf33aa8647d313a5703d5dee92e102e3527d28624a2f2ff2bc9691d82a70369f6be8d440c6655aa73dd574cce3e3738d1d3348a31ca17555b090b6b6dc4d14aea85", @ANYRES32], 0x24}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) memfd_create(&(0x7f0000000140)='/dev/sequencer2\x00', 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) process_vm_writev(r2, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/100, 0x64}], 0x1, &(0x7f0000000380)=[{&(0x7f0000000280)=""/194, 0xc2}], 0x1, 0x0) 2018/03/19 01:07:38 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) accept4$vsock_stream(r1, &(0x7f0000000380)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80000) readahead(r0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x2cf8, 0x8, 0x6, 0x3, 0x8001, 0x80000000, 0x7, 0x81, 0x7fffffff, 0x7d}, 0xb) clone(0x0, &(0x7f0000000100)="3297efd91f1d2574dba373d6c5f7794589572a4761780844ed0a6ef675305bdb971af6af684d25c4334adec7791663be25a9aec60f82e1c7632546b96c99eec5df992db46447c2cff8d320059f231cf0d9299c54dab3221e7d1c5ed3ca19fa7120e11286ded5790cf4afb93c541a23efa20d83989fa458d324c03427106ad7cb2118e5e559543193b9f5ffd68ac7b1474ca2c8bb17ed", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="5c24a585561c4f4bf93a229d9ae736c5a9adba5f4358db90c815133a1e39ad9bfe95ccdbb2e094da6127945629d15e55ba2f086d55a9f5e5d2123c4c5723befa47e56fb49e29bd48520780fe40f4931410539cd3a980a07e92dd350e2fc07b2b54f3f894174636ad9dc952d45da1f8dd737d964be084266e843eeb784af9c2a23a69ff6629b4a198c6adcc771acc91b28f0b09f67715a900729af918a83329744631b319506818b814972e38826d424def6e95b904d240a114bb61c6af7caf70d761ec12e502f331f25f28a865d146d8ca") r3 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000000c0)=0x7) shutdown(r3, 0x1) 2018/03/19 01:07:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x40000) socketpair(0x1, 0x0, 0xa407, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) [ 53.055012] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 53.074012] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 53.088160] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 53.098341] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/19 01:07:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)="801e7f195380505015e5343448ea4d9393b7053d70e493575535a8b21d740bcf33d5684d8358ff171e09afc45a8d1557bab6fea2a0ac1f138b169aa10a0e2d45965355d0aee0234a53b9f1028dabc6cf6d2ae76e9fdef6c3cc7697cbfadd6f3e130affd732a06118a9c0165748b782ec3121920162f1314eb2c3d9d44182d78bbfe8cd", 0x83) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00002d2d7c)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100300011c6900bb77a107c27e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061875d7220342000747ecf48b050000ff03000000000000efba00b3b40f0000c62cc6e96c7a44000000007ed089f74164536dab653670786eaec0ef151332450f779c48655685b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c0000", 0xc8) 2018/03/19 01:07:38 executing program 1: r0 = socket$inet6(0xa, 0xa, 0x1000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0xffffffffffffffff]}, 0x5c) 2018/03/19 01:07:39 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f00000000c0)=ANY=[@ANYBLOB="8c0100001a00010000000000fbdbdf25000000000000000000000000000000fbac141400000000000000000068ca0000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffff7f000001000000003300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000200000000000000000008000c00000000004c00120067636d5f6261736528637472286165732d6165736e69292c67686173682d67656e657269632900000000000000000000000000000000000000000000000000000000000000000000480001007368613338342d61767832000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x18c}, 0x1}, 0x0) accept4(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80, 0x80000) 2018/03/19 01:07:39 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x800, 0x400}) ioctl$TIOCNOTTY(r2, 0x5422) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) 2018/03/19 01:07:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bb000)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffff9) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00009d8000), 0xc778650b28dd5e8e) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty, 0x1e0}, 0x1c) socket$inet_sctp(0x2, 0x0, 0x84) shutdown(r1, 0x0) 2018/03/19 01:07:39 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000180)) 2018/03/19 01:07:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000e4c000)={&(0x7f0000023000)=ANY=[@ANYBLOB="140000002000ff0affffffffffffffff005b0000"], 0x14}, 0x1}, 0x0) 2018/03/19 01:07:39 executing program 3: mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x6b79000000000, &(0x7f0000000140)=0x2) clone(0x0, &(0x7f00000011c0), &(0x7f0000001200), &(0x7f00000000c0), &(0x7f0000000180)) mq_unlink(&(0x7f0000000100)='eth0\x00') 2018/03/19 01:07:39 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/03/19 01:07:39 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0x1472411b}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x4, 0x0, 0x1, 0xffffffff7fffffff, 0x1, [{0x100000000, 0xfffffffffffffffd, 0x200, 0x0, 0x0, 0x8}]}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) 2018/03/19 01:07:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10010) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="390000001300090468fe000081000000e8ffff3f030000004500010700000014190019000400020007000012020000080000e11200f41ee400", 0x39}], 0x1) 2018/03/19 01:07:39 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x0, 0x8, 0x800, 0x7}) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r3 = dup3(r2, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000040)={0x10}) 2018/03/19 01:07:39 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) close(r0) 2018/03/19 01:07:39 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20}, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='lo\x00'}) clone(0x0, &(0x7f0000000200), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0xabc, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r2, &(0x7f0000000100)=""/227, 0xc0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000280)={0x0, @multicast2}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000300)={@empty, r4}, 0x14) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000240)=0x27) keyctl$set_reqkey_keyring(0xe, 0x2) 2018/03/19 01:07:39 executing program 1: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r1, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0xbf, 0x0, 0x2, 0x4, 0x0, 0x7, 0x64}, 0x8) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) socket$inet6_tcp(0xa, 0x1, 0x0) writev(r0, &(0x7f0000000640)=[{&(0x7f00000002c0)="ecb14eae0d9fc8e920b6489de1ac7e279faf075e40d0e7199413965b9677cd774f712d71a37d82b7cc86347e29ebe98541ccd941491662e9175a9dfaab62909890d7798433f995e1aaf00f0dfd7bbdf36f09c7f3c747988959c2cd5461a33211287336b2070833cbca8ad8a075d9e2e6852ca27cf8021fc20f892b3c5cad78064438a2c041321f2a8b20", 0x8a}, {&(0x7f0000000380)="4875888fa08ab64a5ad07ed7ee92aae46fd2aebed2c0692953bf0b595c1ceacb136bc6e57b8fd73c2a09362ce475982f600f7d9af6e07de89985365a839539462ab9c1b2d59c25489075b8d140b8a51ace09be7b221f4f5ee0287f7e399219606e79b8a7014f91ef3d51e1bd594eb781a040da49d49239e5239bd610454e4ea3911fae89d7dd864eb77328ed66115c36f0201e14cd9a6d37bd6d3645756cc5b2849bbcaa0b8f92a0f29af205117e929f3b1a471adc3b2e2d49eae5fcab0c41de9fdb87366d084daf0446cbb543e638e36385337cc1dc5b3790", 0xd9}, {&(0x7f0000000480)="febee36c70223a740c3c51d8e4d95a93f0f630d7e0357c0c93e3133dcb764c6d8e2a8a1f6571c432c9c5a6214d27e7e16ca174adec82acef2f95f27dc23b76e9857e5661f05dbff48d6be36550e6754b6133b4d5a2617cca73912af90b7cb75b54a5675d9694d8d1108297226ed712a9b3e4f76f3678b0cd3ce4fdfd2f133e032da2b58f7ae2a97b167b440f24c9af65d57eb2fbbec2ddface7e1d3dce44c6d1a950d404e263e0b3924a8617b35d323bd18ef918efdcef2f6d43a8105b6b89e65561f1527b82866d19344d332f8f3f69e91053c938d798249166e03418299e55eb443aba0175c250766f4e67ecd08b7e", 0xf0}, {&(0x7f0000000140)="cb5936c1066674e7bbb75a4ecc2feb6b8b841a8fe1acd22bc83a9c0778288411553f03e8", 0x24}, {&(0x7f0000000580)="c47e6ac37c625c1160772baf01cb1f014d60bc5486e2d93685e8c785cbc8025cc2a13e2a5447bdc98b5cb181ab683fa05f395ce64509d4ff43484caac2948fd01c01a1966d591a4016eb0b554b7b43634f9f34a7f20e9b7a6bded0a4ba440dde1649245764a0f73d35d3cad0b8ac01406dc79a4857ff9115f2c04d99ff4d91674ed6e46d62e3d409c1f2687d0f2988c2765e565a68d77af3b51ee90465f1e07aa973c86eb138948cbf67c74043a99da105", 0xb1}], 0x5) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x8000, 0x0) socketpair(0x0, 0x800, 0x3f, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) accept$ipx(r3, &(0x7f00000000c0), &(0x7f0000000200)=0x7132211b) accept$ipx(r4, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/03/19 01:07:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000, 0x400000020011, r0, 0x0) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000001878f014d0251680000000799bdb700566c18c51413a487d0197ac8d0cfc2475e19108c490f9e8f1ed168faed040791d4e7d649e145aa758319c6a21e938123acc0ebaac5e15a824b9a4686fd1ed4a4b1b3bf91dc5cbd35c2e792abfc503b02aa359c3ec252b3d06f3b1dd7b50961a0f4890278984f79ea5bb3fce8a130b37a64ba70034e0ee40bc2d4240daf16d"]) 2018/03/19 01:07:39 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) sendmsg$nl_netfilter(r0, &(0x7f0000001480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001440)={&(0x7f0000000200)={0x1214, 0xd, 0x2, 0xa447d37c985caf6a, 0x70bd2d, 0x25dfdbfd, {0x5, 0x0, 0x3}, [@nested={0x1184, 0x66, [@generic="0f160a672d04eccf654e454bce61b2c5e4344bfbbbe0c8a25f9e41d8ad1b216e0056fd43387f1be34a9b4799eceb4bf6839afaf306d81b693332caaae716190a48b1ea7f61594071d507e098cfa5562a1d74731182cd8dcbe52524322310b3620529d866580aec7edf39e335d8bee5cd1aaf40731f1e590080af74050f4f43e7de00811cdebe4ebb0b8aa9002355ab9e113cf8b4f8bbd8c6cb88498ef10ec6b8034e", @generic="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@typed={0x8, 0x7e}, @typed={0xc, 0x4f, @fd=r0}, @typed={0x18, 0x22, @ipv6}, @typed={0x10, 0x36, @u64=0x8}, @typed={0x1c, 0x2c, @str='{*[%cpusettrusted&\x00'}, @generic="060600205403eaa9baa08fc5c463a8edc7fbbff5c2019091647ecbe14130f79e96365dc80823a19672b5e7c92fca750b0de3e357c750d0ee55277b5708b692cfc7041b441d782ccb3a2b464822059d0cc03869f6bee72abb9deb1b22e2172c5455fdfda77bdf0563733c2c", @typed={0x18, 0x76, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @generic="16ad924bacc067f1270e89cd1e01ae379f5639671d0cf8001efff9b29d1746b4dd48bb88f3f90c876aabf8d0338a53c445afd0e29f4fdc5fb48d49b261dd652ac39c86731efc32102e9a16b877d77f1bc7307fd7e55244955a6a1e72a5221649a8454384f38291d6ac1506f5a65121f7c238650170149e1b6c9e14e7"]}, 0x1214}, 0x1, 0x0, 0x0, 0x40}, 0x40) r1 = creat(&(0x7f0000000040)='./control/file1\x00', 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000014000/0x2000)=nil, 0x2000}, 0x2}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000100)) unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/03/19 01:07:39 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'ip_vti0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) connect(0xffffffffffffffff, &(0x7f0000000000)=@nl=@unspec, 0x80) 2018/03/19 01:07:39 executing program 3: mkdir(&(0x7f0000c9e000)='./file0\x00', 0x0) mount(&(0x7f0000efdff2)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000905ffa)='ramfs\x00', 0x3, &(0x7f000070c000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x4, 0x6, 0x70c}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000002c0)={r1, 0x1, &(0x7f00000001c0)=[0x8], &(0x7f0000000200), 0x10, 0x2, 0x7, &(0x7f0000000240)=[0x5, 0x7], &(0x7f0000000280)=[0x1, 0x7, 0x0, 0x63, 0x10001, 0x9, 0x5, 0x0]}) unlinkat(r0, &(0x7f000000bff8)='./file0\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x8, 0xe3) syncfs(r0) readv(r3, &(0x7f0000000440)=[{&(0x7f0000000200)=""/38, 0x26}, {&(0x7f0000000300)=""/74, 0x4a}, {&(0x7f0000000380)=""/152, 0x98}], 0x3) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x404000) tgkill(r2, r2, 0x1c) getpgid(r2) 2018/03/19 01:07:39 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000badff4)={0x6}) socketpair$inet6(0xa, 0x80000, 0x5, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000001700), &(0x7f0000001740)=0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000080)={0x3ff, 0xc9f3, 0xa1ed, 0xdb}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000bb1ff4)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x3c) ppoll(&(0x7f00001ae000)=[{r1}], 0x1, &(0x7f000056eff0), &(0x7f0000fb5ff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00000000c0)={0x2000}) 2018/03/19 01:07:39 executing program 2: r0 = gettid() exit(0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000280)={@remote, @loopback, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000300)={r2, @loopback=0x7f000001, @rand_addr=0x4}, 0xc) sendto$ax25(r1, &(0x7f0000000380)="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", 0x1000, 0x40, &(0x7f0000001380)={0x3, {"6179a449c76301"}}, 0x10) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000340)={0xff, 0xfffffffffffff801}) mq_getsetattr(r1, &(0x7f0000000140)={0x4, 0x7, 0x9, 0x2, 0x4a, 0x20000000000, 0x4, 0x3}, &(0x7f0000000040)) setsockopt$inet_tcp_buf(r1, 0x6, 0x1b, &(0x7f0000000180)="378d84c15f218383b84464d1a21b85a915cbbe03406798bdbbcc487d8c558324ce8efd0cdba309e2d6b6e9a97b662494fd011a96fe252dfb6fcadfe257dc45ce4b5bcce41ba610f76b741df40ac59e98784871ac0939c969de771770910bfe9ce9eae7739221f89c6a4bddae8e5eb03c4feca829cfb768afb4e39f3de425ebd5fe2e110ea7191a313f3bfdb6bf00dc033630202e8c88172e6dd8465aa6808acbff8d7e50d28451436007416e312db0962d67faa7de22551070c319adc51a712c965950e50ede42d3f751d5465312089ed935c0917d4d38145059b03cff725ce81d1fed", 0xe3) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x7, 0x7, 0x0, 0xe47, 0x1, 0xe8a000000000000, 0x7}, 0xc) prlimit64(r0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) 2018/03/19 01:07:39 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)="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") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="1efa6ab3e0000000625691de3742595eb4dc324a8e7e6e323963292e37b3764e3d553ba8ca0bfa30f434aa9620a65917e7a740778495dccc41851006516ef0a094ebb831063ff99cbe9eee010100008956b7c35b4bd56ae690ddadeb04e3897e6e54b15f47cf2faf2a3c52fd20a2856003c63992f7ab28d73cc990a79514dda3783acd70e0acb7642e0b0d8bff4ae54848bd797227610af77a"], &(0x7f00000003c0)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000400)={r2, 0x80000000, 0x100000001, 0xeda5, 0x8, 0x9}, &(0x7f0000000440)=0x14) exit(0x0) r3 = accept$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) fsetxattr(r1, &(0x7f0000000a00)=@known='security.selinux\x00', &(0x7f00000009c0)='loginuid\x00', 0xffffffffffffffc4, 0x2) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000080)='bpq0\x00') getsockname$packet(r1, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000c00)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000c40)={@dev={0xfe, 0x80, [], 0xd}, r4}, 0x14) r5 = gettid() r6 = syz_open_procfs(r5, &(0x7f00000000c0)='loginuid\x00') exit(0x0) readv(r6, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/19 01:07:39 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000000c0)="2f901d114af20f3d5354df1b3758db6122324f37122a35ba36cdb78e1eec5a9bfa5bdd12cc18c90f0afbd291791a62c5cfe9b862ada6b13111ca0a14591e370de9dbfd61414398fe67ef3086bf0303be910082f646530738638ae9a3f346296a6f6b2a8d131cdc5ee60667e377a58e52e3982e863e75237d5f91f4667aeb90f1a031467ee5bbad01d19ee3702015f7af1e254cd5ab2ad5e11161431c494905", 0x9f}, {&(0x7f0000000040)="f7cff8fab166d2", 0xfffffffffffffe1f}, {&(0x7f0000000180)="53951f6e49c0f3a614834cbbe4cb02ba20d09685e00c6bf38beb8b94720d96c63ca24a515b3c8a7649b45abe71c6e87a74268ef0a98a857555ad9daeb466ddd2916b06ccfab3ca2d9ed53ad0c7809b270f760afc98a95075db6fb7c109f05ba3f6edf2c7266f60112d3fd9f9a8cac4f75dacdb705e11104425b1a4e60659060f92f4d313f613a348f12364b4ddc7aa3dab32ad6a7d991a04d4d39933dd9616e2286dcbf6d06597e99ac5d2d2ff0cc07c4df800", 0xb3}], 0x3, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x800, 0x0) getpgid(0x0) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000080)="3281", 0x2}], 0x1) fallocate(r0, 0x0, 0x1, 0x7) 2018/03/19 01:07:39 executing program 0: r0 = socket(0x7, 0x802, 0xffffffffffffffff) write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x4, 0x30, 0x401, 0x60a}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0xa84}, 0x8) 2018/03/19 01:07:39 executing program 6: keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x1, 0x2, 0x3, 0x800}) 2018/03/19 01:07:39 executing program 1: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="a9338b87a69cc4a0736eea55708f3d51", 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/03/19 01:07:39 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x80000000, 0x6000000000}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x2000000000000, 0x77}, &(0x7f0000000140)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000f07000/0x3000)=nil, 0x3000}) 2018/03/19 01:07:39 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x6, 0x4) r1 = inotify_init1(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setown(r1, 0x8, r2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000001c0)={r5, 0x3f}, &(0x7f0000000200)=0x8) fcntl$setown(r1, 0x8, r3) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/19 01:07:39 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$netlink(r0, &(0x7f0000000540), &(0x7f0000000580)=0x3) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000100)='ns/mnt\x00') add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="7f", 0x1, 0xfffffffffffffffc) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000), 0x2) process_vm_writev(r1, &(0x7f0000000140)=[{&(0x7f0000000240)=""/81, 0x51}, {&(0x7f00000002c0)=""/128, 0x80}, {&(0x7f0000000340)=""/139, 0x8b}, {&(0x7f00000000c0)=""/19, 0x13}], 0x4, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/158, 0x9e}], 0x1, 0x0) 2018/03/19 01:07:39 executing program 2: mkdir(&(0x7f000090a41c)='./control\x00', 0x0) r0 = inotify_init() r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) inotify_add_watch(r0, &(0x7f0000bbeff6)='./control\x00', 0x81000000) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000002cff6)='./control\x00', 0x0) open$dir(&(0x7f0000000100)='./control\x00', 0x400, 0x10) mkdirat(r2, &(0x7f00008b8ff6)='./file0\x00', 0x0) listen(r2, 0x4) renameat2(r2, &(0x7f0000000000)='./control\x00', r2, &(0x7f0000000040)='./control\x00', 0x2) renameat2(r2, &(0x7f0000036ff6)='./control\x00', r2, &(0x7f0000036000)='./file0\x00', 0x2) 2018/03/19 01:07:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="20fb0ea0559a12a750b836ef025c2a2c33f9056c89e148ca820c2fd847486c52df043faf585745ee7835cae6c8", 0x2d, 0xfffffffffffffffe) keyctl$revoke(0x3, r1) getsockopt(r0, 0x1, 0x2, &(0x7f0000896000)=""/10, &(0x7f00004b5000)=0xa) 2018/03/19 01:07:39 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r2 = dup3(r1, 0xffffffffffffff9c, 0x2080000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000140)={0x9, 0x100000000, 'client0\x00', 0xffffffff80000001, "27610f5ac76fefa3", "52384c0302bc1f90a14f8d597ebf8b5b97b756968371dc03b0987f09040000ff", 0x100, 0x200}) fchdir(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast1=0xe0000001, 0x4e22, 0x65, 0x4e23, 0x4c3d0905, 0xa, 0x20, 0x0, 0x3f, 0x0, r3}, {0x5, 0x6, 0x7, 0x100, 0x10000, 0x100, 0x101, 0x7ff}, {0x0, 0x7, 0x6e63, 0x3}, 0x1f, 0x6e6bb4, 0x2, 0x0, 0x0, 0x1}, {{@in=@rand_addr=0x80000000, 0x4d6, 0x3f}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3507, 0x3, 0x0, 0xfffffffffffffe00, 0xffffffffffff0000, 0x8, 0x4}}, 0xe8) epoll_wait(r2, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x5) prctl$intptr(0x26, 0x101) 2018/03/19 01:07:39 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00006dbffc)) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) 2018/03/19 01:07:39 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='io\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) pread64(r1, &(0x7f0000000040), 0xffffffffffffff13, 0xfffffffffffffffd) 2018/03/19 01:07:39 executing program 1: socketpair$unix(0x1, 0x800200000000006, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001ddb4)={0x2, &(0x7f000002d000)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x1, 0x0) r2 = memfd_create(&(0x7f0000000900)='\\\x00', 0x3) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000003c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) fcntl$getownex(r1, 0x10, &(0x7f0000000400)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) sendmmsg$unix(r1, &(0x7f0000001840)=[{&(0x7f0000000040), 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="7f4c8163dfa981b753649c30d560445d83cee9169348213ef6be411fd2323c3554d82e353c76c70ade8cf4fb53a15862d62033cf981d7c80993ec3f1fd41953646c3e24771b6d7feb9f376da8602069804dfd451fddc9d81eeca01577dd448a774c4bde43c5577e77514ad5ebe441ec71337"}], 0x0, &(0x7f0000000600)=[@rights={0x0, 0x1, 0x1, [r1, r0, r1, r1, r0, r1]}, @cred={0x0, 0x1, 0x2, r3, r4}, @rights={0x0, 0x1, 0x1, [r0, r0]}, @cred={0x0, 0x1, 0x2, r5, r6, r9}], 0x0, 0x4}, {&(0x7f0000000680)=@abs={0x0, 0x0, 0x4e21}, 0x0, &(0x7f0000000780)=[{&(0x7f0000000700)="76309bef7c7fe41366b7a5bdaecd1a773155e8ccd84d8261f6c4b7a9c9d53803b863e1f77401126d7bc9"}, {&(0x7f0000000740)="db3977e3e8bfba3c150dc0902b2c1f9204fb6931478a6758"}], 0x100000000000006e, &(0x7f00000007c0)=[@rights={0x0, 0x1, 0x1}], 0x0, 0x40}, {&(0x7f0000000800)=@file={0x1}, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000880)="452148cb138622ef439a87484a71719b9fae69c136c5a61c"}, {&(0x7f00000008c0)="2199fad63e01171b3b878faaba33e4a1204a5e9895f5c6114a769cce7f314f2d6242ab8b49cd7ed6a5d38711fdd623bd159e869e8e2af1d19687a4"}, {&(0x7f0000000900)}, {&(0x7f0000000940)="551e1ad195264a82dff2fefb0be87b8ae73cd703999a52dcda229370c985fd3801ad73b5209ef616a3f7a4f1c26e9ce917fa6cf9943db01a7aa118f54e8fb9919152607a0361c6b3b96d1bd6b6d8bb4a168e8ff017b3b661faa65a6bebd2bc57db802b6e3ad9ad1a70bb1a2a554a576a202c81e66c3d2efa2d8c2ce2e1cae2a85ec7ee56d3a9cd56933c13a0704f50a50466d1175accaf227f5625105dbb4e"}, {&(0x7f0000000a00)="fec6bedd612a8c54129dbfe1db229cccfafa39707b794f8ce43455da0dfa36a777876689ed9b4095ac9fd7b53c7cc197a694194658a2e0"}, {&(0x7f0000000a40)="f3daf346ea0845e57ece2c82ac890f33886c5b0f9e04816a989684ba7f0af49eb0b21305f92ac4167774a6d25ec30e4e1620e293f2b4e0ea556095786ebb39b6f0b7ef82c2018deed4dce26dec50b978a3813acadc7b0d4955e879dd83336c1bdf19056fcd5b2d35c18031d0f05d9db87f373143700f3db1aff238c6d9f17172cf66b03bb68e30785805e8cc80d2e94aeb9e669499e61f7b48bba7ad"}], 0x0, &(0x7f0000000b80)=[@cred={0x0, 0x1, 0x2, r3, r8, r9}, @rights={0x0, 0x1, 0x1, [r1]}, @cred={0x0, 0x1, 0x2, r5, 0x0, r9}, @rights={0x0, 0x1, 0x1, [r0]}], 0x0, 0x4800}, {&(0x7f0000000c00)=@abs={0x1, 0x0, 0x4e21}, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000c80)="c9fbb183a9ecffa4e332395fda685dfdefadad11759fef9175f4a480654e565c656271ecc9126cf842543a8c6fe626fbaf0a6902175bf3eb6ebf784a1427059cffa053bfb136d40349"}, {&(0x7f0000000d00)="0c60e9e641710c2ccf85dcc6ff6d2dd67ae52b9f969089f7c0469b7122676322d74d6c72d834fe9a2f1572016c1a0ade50f5e131475b59d83fa2f117db938b70ccbc5f0f5cc1c2f3245d4e37e8e3c52e578245188349b9e46f6edb4e2bc69dca087bf2a03ba95bf47dbab52464cd9a94933169599dc3a472af1b8e682302985374a2eaf2ebf2f87670bce7fb48e0e4de35c9460a47767c341d55535387c72b00bb77c6c1c987c53414e1f11c949204b6bc1c"}, {&(0x7f0000000dc0)="5b7451c9bae61f8dd4fac96995e4bc203444f688dd658ab6e14c41f928b6ae112a5383e9c0b2e6ee40377a5a7597bf1b057ee5b996fc27cdbb5f7a"}, {&(0x7f00000019c0)="570195263fe2faae175f9ee1322abc964e089a3a8504452540a9eb70f1fca863ff97050f4ab51adc0f8b7c5c63eb9bfeb716b250035cd6366b"}], 0x0, &(0x7f0000000e80)=[@rights={0x0, 0x1, 0x1, [r1, r0, r1]}, @rights={0x0, 0x1, 0x1, [r0, r0, r1, r0]}, @cred={0x0, 0x1, 0x2, r3, r6}, @rights={0x0, 0x1, 0x1, [r0, r1, r0]}, @cred={0x0, 0x1, 0x2, r7}, @rights={0x0, 0x1, 0x1, [r1, r0, r1]}, @rights={0x0, 0x1, 0x1, [r0, r1, r1, r0, r0, r1]}, @rights={0x0, 0x1, 0x1, [r0, r1, r0, r0, r0]}], 0x0, 0x400c011}, {&(0x7f0000000fc0)=@abs={0x1, 0x0, 0x4e21}, 0x0, &(0x7f0000001400)=[{&(0x7f0000001040)="2d0272bf4a1f949e099cbd224af4"}, {&(0x7f0000001080)="6d21903cd13771d4f256"}, {&(0x7f00000010c0)="3c7e6303b163010983aae5e592385bbfe1d461f7f1f1288062f9a8295f27bfe8493e88e0529c37095589ce6c7a9e0e2d74143028017350e5a1d0e7c52f30182f6b95cc8e36648539b8e988e9a4e73df0fd073324b06538b987cc759e29ca45497e8f5df05fe8e6899eec169a51a510a9bfc6b941a5b86401d127a5a3794c9e96e60b3f505772"}, {&(0x7f0000001180)="af57ae4d103644b6709880c5744f2bd90b5636948a2691e90a00619a0cbe2adacbadf2a136aa6f6243e0fd91c0effc8a7404307ba53cb30e44e0d50e31877419d24085579e1d575ee0d23155a8e0001f4a619c3c9d90eec9d4d7ab52501045b268d162d9e1482e97231c903ba7807615aa3d0b86977f0c7a09453db8ee4b575983db7fe851267457da90052b2eb21f79cf45746cabc7"}, {&(0x7f0000001240)="b1fd68f4fca7ad45e99e541c7a29e1a508d61283a9bb321bc676be1263037c73b72bf67c69fb9b0694b3fb3b4919f1ca155ad5030891da1df8d4ef07cf"}, {&(0x7f0000001280)="3a17cac3929e02658307cf1dfca247d10742b5a4e52a195b690e426b0325d52d25360495f331b0f1d7eba8a927aa321845d1ff4e00562addd1c23399249e3720dff052f4aa71bef0d153fa7598d8bb492d5a8ca0d13681351154665e44f22f3360183bf103e861d83deea671504bb647f84f260a72d2e20a2c308fc7c4da"}, {&(0x7f0000001300)="7ebb3ee45ea8347ee57eabee279f7128eebe54d98b2d35fac05daeae3309a19af7b921510f6b75946be9652053154875b46834b196d585d87f5b90c0b8d0402bf85d699a1b23d20ae0d963870fddbae6008436b3e4a67ca72509ffdb2a9bf6be961240e53f851c7b7d3a5a15c8ae2125c6689035639dfa376d3e0588ed924ba02d48785d87660a9a5ec7ddb9823f2a1d5f0f79c2b483c782c77caff87c23612f1a45cb95f6826123b0f3ddafe6a13402a23a662c9766829693a8d26ed957c26283da9e8d8565db6396bb4b1d3e0cdc271de72377a40faa78789dc8989e631d04c7bdb87c00ba1c0bd4fe6b01afea02d9f327"}], 0x0, &(0x7f0000001480)=[@rights={0x0, 0x1, 0x1, [r0, r1, r1, r0, r0, r0, r0]}, @cred={0x0, 0x1, 0x2, r7}, @rights={0x0, 0x1, 0x1, [r0, r0, r1, r0, r0]}, @rights={0x0, 0x1, 0x1, [r1, r1, r0, r1, r1, r1, r1, r0, r1, r0]}]}, {&(0x7f0000001540)=@abs={0x1, 0x0, 0x4e23}, 0x0, &(0x7f0000001780)=[{&(0x7f00000015c0)="6c66d0cb73a6050737f1584e"}, {&(0x7f0000001600)="b47de926b2f012e91ea7bacd30e2969202882a46a30eb7f3488d77deb0a195163ff95c6aaa52ec9c8a173fe8aab616a6752d7f47bbc43ae63425477c619da61a16861a16696e278418270ff7bdc5ae47ac254e520ebaf41eb42e1f2d518fcc8cc2e23bee1d037b0f1bfeb6b50be675179ea56184b14d1734975eb5bf8ff225677f6a642dcc94421410da1c19cab99b74d8a6eeaee06a2c7cd7c2a6e09fb015c62876cf3a87a4c26cc8a65a4aafec67777a"}, {&(0x7f00000016c0)="00309d3f96c9ba4310b1bbb63aeeac8cbea69ee35e0dc2470404b3e80254671c8adb99f5f5bd700463bc3c1ea98874ae4b0976be1a3ffe00e35869c75d44665dcd2b4b271f2f8dec06115c153b0357156c41fb676a649b1a78d698d45b2c32b7433c7a9f340fe4104a03948090ca70"}, {&(0x7f0000001740)="ce91a0039375d5f03b3707a0b09dc03a232c9217b9ea26b8ab5f3add293daa2e4038e89c154f6b1211571f083dc679f7"}], 0x0, &(0x7f00000017c0)=[@rights={0x0, 0x1, 0x1, [r0, r1, r0, r0, r1, r0, r1, r1, r0]}, @rights={0x0, 0x1, 0x1, [r1]}], 0x0, 0x40c0}], 0x1, 0xfffffffffffffffc) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x9, 0x4) 2018/03/19 01:07:39 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)="6ec9a3732f757365") connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/19 01:07:39 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x800007, 0x1) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) ioctl(r0, 0x4000000000001277, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x4e, "057ed48f37cdc7fb541c39caf21c6414a6dd4cbf3ca77378ca2c3cdea994a15618583cd0981e2dc78f032f04b40bfd889c27cffb1a1aa9671867056a2fb338740b00410d0e32bc793a734769b88b"}, &(0x7f0000000100)=0x56) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x8) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) 2018/03/19 01:07:39 executing program 6: clock_getres(0x5, &(0x7f0000000040)) clock_getres(0x7, &(0x7f0000000240)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x4000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x400600, 0x0) r0 = socket$inet(0x2, 0x8080b, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='map_files\x00') r2 = dup2(r1, r0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) r3 = getpgid(0x0) sched_getaffinity(r3, 0x8, &(0x7f0000000080)) 2018/03/19 01:07:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x0, r1}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000280)={0xfffffffffffffffb}, 0x3) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r2, 0x3}) sendfile(r0, r0, &(0x7f0000319ff8), 0xfff) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x453, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000200)={0xfffffffffffffffd, 0x5, 0x7, 0xfb1, 0x8}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0xcce8, 0x0, 0x30000000000, 0xc3}, 0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/03/19 01:07:39 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) dup(r0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100), 0x4) pipe2(&(0x7f00000000c0), 0x84000) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x799a}, &(0x7f0000000200)=0x8) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) 2018/03/19 01:07:39 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000000000000001) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x4, 0x8007, 0x7, 0x8, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x5ce}, &(0x7f00000001c0)=0x8) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) read(r0, &(0x7f0000000040)=""/13, 0xd) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/19 01:07:39 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f0000000080)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f00000008c0), 0xa3063c32c93f0f3, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/19 01:07:39 executing program 6: socketpair$unix(0x1, 0x80080000002, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000b9efc8)={&(0x7f0000b9e000)=@rc, 0xa, &(0x7f0000495fd0), 0x0, &(0x7f0000b9efdb)}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000240)={'ip6gretap0\x00', {0x2, 0x4e21}}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b9a000)=0xd9df, 0x4) sendmsg(r0, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000b94d6e)}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='!bdeveth1\x00', 0xfffffffffffffffc) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x9, 0x109000) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{0x1ff, 0x5, 0x1, 0xd3c}, {0x20, 0x100, 0x1000, 0x8}, {0x59edc6bd, 0x6, 0x0, 0x400}, {0x1000, 0x7, 0x1, 0x6f77}, {0x5, 0x7ff, 0x1, 0x8}]}, 0x10) 2018/03/19 01:07:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x1) ioctl$fiemap(r0, 0x80087601, &(0x7f0000000080)) 2018/03/19 01:07:39 executing program 2: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x20000, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) mmap(&(0x7f0000219000/0x3000)=nil, 0x3000, 0x2000000, 0x11, r0, 0x32) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="a0000000d17ef0328f31dc22ea2082141b79e6f9bbdd3cbd8486801ea4f4c7d25ce6c0a050b91bc5b070a41f86334f2675611ebd4b0f934fd91bd5c277e2308a2f439d902bd82308cf58a560c30dce44bf48c9e8daa2b9ec44ab3b7a8b66d89bc5f57d29e15bf9dbcf694a516d9ec8ac01d11cbc986f49c1f1d7a0c84537944aeb8bf6e7c49e97419d7f73d03cc67b0923510dcb3bbd87ac96cc6099b461f538a20ebf52a47f73b8973eb1bba8d9395ac1f8dd742012a1106bb583f1eaec"], &(0x7f0000000140)=0xa8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x964, 0x2e, 0x8001, 0x4}, 0x98) ioctl$int_in(r0, 0x5407, &(0x7f000001dffd)) 2018/03/19 01:07:39 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) r1 = accept(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x80) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000000c0)=""/186, &(0x7f0000000180)=0xba) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000001c0)=0x7, 0x4) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000002c0)) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000200)) set_thread_area(&(0x7f0000000240)={0x3520, 0x20000000, 0x0, 0x8, 0x2, 0x9, 0x7ff0000000000, 0x9, 0x2, 0x9}) 2018/03/19 01:07:39 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000e52ec0)=ANY=[@ANYBLOB="38010000100001000000000000000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff00000000000000000000000000000000320000007f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0001002000000000000000480001006469676573745f6e756c6c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000000c0)={0x8, 0x3, 0x7}) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x8000, 0x6) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000100)={0x8001, 0x1940, 0xafd, 0x100000000}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x3, 0x9}) 2018/03/19 01:07:39 executing program 1: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) fcntl$setpipe(r0, 0x407, 0x1) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') stat(&(0x7f0000646000)='./file0\x00', &(0x7f00007a1fbc)) 2018/03/19 01:07:39 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000a6000/0x4000)=nil, 0x4000, 0xa3793db6120c9e94, 0x10, r0, 0x0) fcntl$lock(r1, 0x24, &(0x7f0000003fe0)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xdd, "8e597c3726030a97d2f2caeb4ef901fa6f1eba4172c3da295e7502945343ed01bc6ae35e5d736f68bb81113e16d1a9a0e22121a28b9c937bc0a864d2eecc1cf9825b35544c36c17cfc410fdc48dca20fc8d7583b82868d09026bbff95d69ccf465bf02dcfd11d5cfcac6c00be83d2d82e990b4253c55ca8f6efef399d2e941fddfff9d83447ad555b1b79b0ba8e3b6c40a5281b5469893b8ffa43684133d650356b48db90f1409f09ae6aba526544bff174642794f5656d05b1713b628e6fe414c8c33a416f69b0388eb0ff81f47353fb8ebad8f1adfb45e63e6a17474"}, &(0x7f0000000180)=0xe5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x2, 0x9}, &(0x7f0000000280)=0x90) 2018/03/19 01:07:39 executing program 4: r0 = socket$inet6(0xa, 0x1000000000000005, 0x10000000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x26}}) 2018/03/19 01:07:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000015fd0)=ANY=[@ANYBLOB="300000001800010500000000000000000a00000000000000000000001400050000000000000000000000000000010001"], 0x1}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000000c0)={0x1, 0x8, 0xc, 0x3ff, 0x1a, 0x8001}) r2 = dup(r0) readv(r1, &(0x7f00000021c0)=[{&(0x7f0000000100)=""/5, 0x5}, {&(0x7f0000000140)=""/80, 0x50}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e22}], 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') fchmod(r2, 0x10) sendfile(r3, r3, &(0x7f0000014000)=0x400000, 0x4bea) 2018/03/19 01:07:39 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) dup3(r1, r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000013b000)=[{&(0x7f0000373f14)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 53.933533] nla_parse: 2 callbacks suppressed [ 53.950268] netlink: 72 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/19 01:07:39 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x40200, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000180)='/dev/vga_arbiter\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x82, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="dbb9a494bfa38dcb7f9613ecc1f80e6a7c6757a9172610b8eb86c98bb78680ef3c5f353a96370f1f16534e6f089d72608a6991ac99e4cada3e5d4eaa2182bbb7e39985bc27c3be5e3890aa12d5eb5228bcf8621a7b81c4c52aea7e01c8e7ba0352e4a15b2153fe8095a05457459c5eaf10707bc5bdd7a1e67e587a32ff1f5a8a59f95dd9a01f3defc4b7376a2ade7c52cfd94ac083f8a6bf83d6c830904d916bec3517ba5436c7bff7bf75", 0xffbf}], 0x1) 2018/03/19 01:07:39 executing program 7: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f00002f0000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) fallocate(r1, 0x0, 0x0, 0x8001) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) getgroups(0x2, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff]) setgid(r2) 2018/03/19 01:07:39 executing program 6: creat(&(0x7f0000000000)='./file0\x00', 0x82) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x918, [0x20001080, 0x0, 0x0, 0x200010b0, 0x20001b10], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff010000000000000000000000000069706464703000000000000000000000697036746e6c30000000000000000000726f7365300000000000000000000000697064647030000000000000000000000000000000000000000000ff0180c200000000000000000000005808000058080000880800007533320000000000000000000000000000000000000000000000000000000000c00700000000000000000000000000000000000000000000000000000000000000000000030000000000000003000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000074f6000000000100000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000010000001040000000000000900000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000080000000000000000000000000000000000008000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000002000000010400000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000600000001000000000000000000000000000000040000000008000000000000000000000000000006000000000000000900000000000000000000000000000000000000000000000000000000000000f70500000000000000000000000000000000000000000000000000000200000001040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000001000000000001000000000000000000080000000000000000000000000000000000000000000000000000000200000000000000ffff00000000000005000000000000000000000000800000000000000000000040000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000100000000000000000000000000000000000000000000000100000000000000ff000000000000000000000000000000000000000000000009000000030000000000000000000000000000000300000000000000000000000000000000000000ff070000000000000700000000000000000000000000000000000000000000000400000000000000ff00000000000000000000000000000000000000001000000000000000000000000000000500000000000000000000000200000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000004000000000000000000000000000000030000000000000000000000000000000000000000000000010000000000000000000000000000000000000003000000000000000200000000000000000000000700000000000000001000000000000007000000020000000000000000000000000000000000000003000000000000000200000000000000fdffffff0000f81f8b0b000002000000000000000000000000000000000000000700000000000000000000000000000005baffff00000000000000000000000000000000bb00000000080000000000000000000000000000000000000000000000000000ff7f000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700000008000000000000000000000000000000401a0e3f0000000005000000000100000000000000000000000000000000000007000000000000000000000000000000dd0000000000000004000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff03000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000b03000000000000434f4e4e5345434d41524b00000000000000000000000000000000000000000008000000000000000000000000000000edeee6e475fbda7624697942c9a9ada6ceef7a87a2b13d820de146997ad505ebf9afc4d2d56d01bcbb0043ef5a8af51d6f5f302b7caea665cce4f906fdc89ba5507e6aa0fd80699870a97b4e1598f951546c674b174a6a20d550f10976555baf6c8ba8f36b2c36cefdf1684ec4"]}, 0x9fd) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f00000003c0)=[{}], 0xffffff1a) 2018/03/19 01:07:39 executing program 2: r0 = getpgrp(0x0) getpriority(0x0, r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 2018/03/19 01:07:39 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) timer_gettime(0x0, &(0x7f0000000240)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=@known='com.apple.system.Security\x00', &(0x7f0000000180)='(\x00', 0x2, 0x3) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000000100)='..') symlink(&(0x7f00000000c0)='..', &(0x7f0000000040)='..') [ 53.975568] netlink: 72 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/19 01:07:39 executing program 5: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) pwrite64(r0, &(0x7f0000000080)="f4f974c111c8f07d2a041faba0d23244a451235b7e141b875f68c8fdea4773960a48fcf2d0cf463cda6535c16ce95ed0b1c97a4cd561e46387c06bdb125e435579f3ac3e1aba0a87bcd183fe447ff77bee302fc07a1c41d1a5e2917d9bcf9b148f2a7140ef7bce85addc27a25c9d91c417fc095fccdfcec7e9f4f3bd90331fd11aaa6e001c0840ed351ceb6f358299d98eac7ce405", 0x95, 0x0) r1 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="887219cf560ece23365e17ea5b0a243b6061255f71e1388ee04374df277650ca435557a58e8888f4254b2d7308fcd17f833b5e585068802462bbc0d5be0f6caa1b6a552f96690dde4197fef3d6c2cdd0c4fbebf595bb3ffbce571e0fb90ce0d973dd21804fa6fdaad1b611458f31cb138a40e17b51bd0e09415a", 0x7a, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000340)='id_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="121b429335419eb740e59bec9777e9a544b7c5c6a30399f5cb8e577df48fd8680c0b5944b3e3a6f2185e5728c37aee0eee12efbee2d6ebe099fd277196bec08588c685f04faee58c91", 0x49, 0xfffffffffffffffd) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r4 = dup(r3) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x2, 0x0, "079a91bf84f4f94d6f03f75225afcbe1a5802633f3dd91ee26027305a71b8bbb8ad087bf2af2c435b395839bd5b6b8d6043cdc91395a84b81e9096ad1d2b692f1acf842fffd4bbf39f0614bf8fa9a0b9"}, 0xd8) 2018/03/19 01:07:39 executing program 4: socketpair$inet(0x2, 0x5, 0x400, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000040), &(0x7f0000000200)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x8, 0x80000, 0x8, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000280)=0x3) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="72617700000000000000010000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c208301f7e3cbabff9e955b532874c85be5f334f51aa022041b509833f13851e00b9d728916ed50df27bdb94f4c6cd86c844b7a49e5be6596f0829cec73b807896ad81be6be19ef82818ab407ae4d64b7bb297af7e5a94662202c1f2d6495703d338eea598dbef19"], 0x58) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_dccp_int(r4, 0x21, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00000002c0)={0x1, {{0xa, 0x4e21, 0xdb16, @empty, 0xb}}}, 0x88) 2018/03/19 01:07:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000780)=ANY=[@ANYBLOB="200000041a00010600000000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000018e20)=[{{0x0, 0x0, &(0x7f0000018fb0), 0x0, &(0x7f0000018f79)=""/135, 0x87}}], 0x1, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x80000, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000200)={0x2, 0xca, 0x77}) r2 = open(&(0x7f0000000140)='./file0\x00', 0x8000, 0x84) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000180)={0xffff, 0x3f, 0x40}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x200001, 0x0) 2018/03/19 01:07:39 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000240)=[{0xe68, 0xffffffffffffff60, 0x2, 0x0, @tick=0x3ff, {0x0, 0x6}, {0x9, 0x2}, @result={0x4, 0x7}}, {0x2, 0x8001, 0x10001, 0x2, @tick=0x7, {0x4, 0x513}, {0x276f047, 0x3}, @quote={{0x5, 0xdbfe}, 0xfffffffffffffff9, &(0x7f0000000080)={0x7fff, 0x2, 0xaee3, 0x9, @tick=0x93, {0xffffffffffffffff, 0x9}, {0x1, 0x2}, @queue={0x9773, {0x3, 0x8}}}}}, {0x4, 0xffff, 0x5, 0x3, @time={r3, r4+30000000}, {0x8, 0x1}, {0x1, 0x9}, @result={0x8000, 0xffff}}, {0x4, 0x2, 0xff, 0x0, @time, {0x2, 0x5}, {0x8, 0x100000000000}, @control={0xfffffffffffffffc, 0x8}}, {0x80, 0x6, 0x5, 0x4, @time={0x0, 0x1c9c380}, {0x7, 0xe53}, {0x8, 0xfffffffffffeffff}, @quote={{0x1000, 0x10001}, 0x6, &(0x7f0000000140)={0x200, 0x7, 0x10000, 0xe203, @time, {0x6, 0xfffffffffffffff9}, {0x1, 0x10001}, @time=@time}}}, {0x7, 0x4, 0x5, 0x4, @time, {0x1, 0x7}, {0x8, 0x9}, @time=@time={0x0, 0x1c9c380}}, {0x100000001, 0x80000000800000, 0x7fff, 0x5aa, @time={0x77359400}, {0x5, 0x100000000}, {0x100000001}, @note={0x7, 0x7, 0xbe9, 0x100000000, 0x1}}, {0x2, 0x5, 0x3, 0x0, @tick=0x8, {0x8000, 0xffffffff}, {0x1000, 0x1}, @addr={0xff, 0x4}}, {0x6, 0xfffffffffffffffe, 0x1ff, 0x1, @time={r5, r6+10000000}, {0x1, 0x4}, {0xd0b6, 0x8}, @ext={0x47, &(0x7f00000001c0)="38c50f5aefd201b14b94903ddf1e4ff2ad761d856f0abc091dd9a4c3e3875c33163ccad59ef2a622e87b3e8c32bdf2b3d42a3e8b9b0d95e29f537ad90c2b3eac105e7dc2647ba3"}}], 0x1b0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f50fc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ppoll(&(0x7f0000000400)=[{r1, 0x2000}, {r2, 0x1011}, {r2, 0x14}, {r0}], 0x4, &(0x7f0000000440), &(0x7f0000000480)={0x4}, 0x8) 2018/03/19 01:07:39 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000304000)) fcntl$dupfd(r0, 0x0, r2) 2018/03/19 01:07:39 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000f79ff8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r1, r2, 0x0) sendto$inet(r3, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000000)=r3) 2018/03/19 01:07:39 executing program 5: r0 = add_key$user(&(0x7f0000001540)='user\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="d5fb0d3c91b1da4d3abe5da8ac698c77bf67e2", 0x13, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="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", 0x1000, 0xfffffffffffffff9) keyctl$search(0xa, r0, &(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000001300)={0x7ff, 0x3, 0x7fff, 0x9, 0x9, 0xdcd7, 0x1, 0x7fff, 0x4, 0x7ff, 0x1}, 0xb) select(0xfffffffffffffef7, &(0x7f0000000040)={0x0, 0x0, 0x2}, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001380)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000001480)=0xe8) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000001580)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x306, @random="003f72f2fb21"}, 0x10, {0x2, 0x4e24}, 'ip6_vti0\x00'}) r5 = getgid() syz_fuse_mount(&(0x7f0000001340)='./file0\x00', 0xd002, r4, r5, 0x7fff, 0x80c010) 2018/03/19 01:07:39 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x200006, 0x0, 0x0, 0x101}]}, 0x10) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000080)={0x74, &(0x7f0000000000)="13d1431fb4f27ec696def5cb9eb04265581286e0e3473707869690f1faa370cb024651e1f381dbd659a778ddd85a6a5d6a9e282eabd6876a9d5aa7e0684ceaa8f856c405985ee8250d82b5188a72935070dd8bed6abc7cbb8b68459dfc8b92dd33a767a53c9a005d8632af0108147061fd8f683a"}) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x8fe}, {&(0x7f0000001040)="e86b0a8620bcf9dfdb469965c54a60fe3fe32bda3d88c64fdeb6613d2967c75c5e5c6727703af3db8a36de3e4d86fbc50a3df9b23f5a65ad99172d10472da149250bbe8c4344d9783e76977942fe5d85e296fe9003cee9303badf7899f3b64138cb8667f4448cfed20b97d8b1254f6e1815a9504751c5a925db7e9dd0d86bc3574b8adf46849dd81a43def1b0c6548e9b0bf4ec6a83d8517c60da1b3", 0x9c}], 0x2, &(0x7f0000000180), 0x0, 0x8000}, 0x800) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ad434d45ec04de6cc6e3615735335c05f79d636b6cd36d54e7d629c0dac5ff5d74903504d6ab7008674a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bfa339498d0bc995635dd8d23e66aac714e7557e4288956c1267b18e0043a9505e695209ea7678f73ac5929af78ef4aa4d8d", 0xb6) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000005c0)={{{@in6, @in=@rand_addr=0x3d, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x80, 0x20, 0x3c, r2, r3}, {0x8ce, 0x5, 0x2, 0x67, 0x24f, 0x7d6b, 0x1}, {0x0, 0x10000, 0x5, 0x10000}, 0x4, 0x6e6bb1, 0x2, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x3, 0x3, 0x4, 0xffffffffffffffff, 0x3600000000000, 0x6}}, 0xe8) 2018/03/19 01:07:39 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) seccomp(0x1, 0x0, &(0x7f000005e000)={0x2, &(0x7f00009ea000)=[{0x35, 0x0, 0x0, 0x5}, {0x200000000006, 0x0, 0x0, 0xffffffffffffffff}]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0xc0100, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000100)={0x20ef, 0x100, 0x5, 0x200, 0x7, 0x8001}) 2018/03/19 01:07:39 executing program 4: r0 = getpgid(0x0) setpriority(0x2, r0, 0x100) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x500, 0x30) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/38) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x80000001, 0x1de8}) 2018/03/19 01:07:39 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x20}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000)={0xaa}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x20000000ffff8000, 0xffff8000}) 2018/03/19 01:07:39 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x12, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0563985ede41f477a922ffff0c4000000000331f14ef6345cf5fe3fb6cb14e738fb179e380fb37057545c4a77c8480c80115e9e4"], 0x0, 0x0, &(0x7f0000000040)}) socketpair(0xb, 0xa, 0xffffffff, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x9, 0x4e6}, 0x90) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/03/19 01:07:40 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000100)=0x1) read$eventfd(r0, &(0x7f00000000c0), 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e22, 0x200, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1000}, {0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x7fff, [0xfffffffffffffe00, 0x4, 0x7ff, 0x0, 0x200, 0xfffffffffffffffe, 0x100000001, 0x100000000]}, 0x5c) mmap(&(0x7f000069f000/0x4000)=nil, 0x4000, 0x0, 0x40031, r0, 0x2) read$eventfd(r0, &(0x7f00000a2ff8), 0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/19 01:07:40 executing program 4: madvise(&(0x7f0000c8a000/0x1000)=nil, 0x1000, 0x6f) pipe(&(0x7f0000a91000)) [ 54.155188] audit_printk_skb: 34 callbacks suppressed [ 54.164535] audit: type=1400 audit(1521421659.957:45): avc: denied { set_context_mgr } for pid=8664 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 54.194689] binder: 8664:8666 unknown command 1587045125 2018/03/19 01:07:40 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x180) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x9, 0x0, 0x8000, 0x100}, &(0x7f00000002c0)=0x98) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000300)=0x9, 0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d27d4aa7a94e77bfe253f71b4a070000000000000082c17147030bd09b7fe6b45dcb1d783819ae4c2403072c8be2c53ba34ab60ea8f78efda0687668d7348af3", "a3ec4fa9e24746bba400000000bb383ba2de0ddf25e5660000000000000005951387e7f5c0197ec5c65e28d9000072ff7162f42a47c1cff55fbcbf5c2e96346a", "360e70365cbd9db53d6ef32f462b53dabe5b90c7a18fb3fdcfb63894a2e9255b"}) 2018/03/19 01:07:40 executing program 1: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') socket$pppoe(0x18, 0x1, 0x0) chdir(&(0x7f0000001080)='./control\x00') r0 = syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x8, &(0x7f0000000040)="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") 2018/03/19 01:07:40 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a80ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005406, &(0x7f0000249ffb)) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x4) [ 54.201990] binder: 8664:8666 ioctl c0306201 20000000 returned -22 2018/03/19 01:07:40 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x41) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)=""/183) r1 = epoll_create1(0x0) clone(0x0, &(0x7f0000000140), &(0x7f0000475000), &(0x7f0000000180), &(0x7f00000001c0)="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") pipe2(&(0x7f0000000000), 0x800) flock(r1, 0x2) 2018/03/19 01:07:40 executing program 3: unshare(0x400) r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) pread64(r0, &(0x7f0000000040)=""/226, 0x11f, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000140)=""/191, &(0x7f0000000000)=0xbf) 2018/03/19 01:07:40 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000000c0)={r1, &(0x7f0000000180)=""/4096}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) close(r2) [ 54.237662] binder: 8664:8666 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 54.247229] binder: BINDER_SET_CONTEXT_MGR already set [ 54.254677] binder: 8664:8688 ioctl 40046207 0 returned -16 [ 54.267000] binder: 8664:8666 unknown command 1587045125 [ 54.285573] binder: 8664:8666 ioctl c0306201 20000000 returned -22 2018/03/19 01:07:40 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a5effc)={0x0, 0xfffffffffffffffc}, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000000)={@mcast2, 0x0}, &(0x7f0000000040)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffffffffffe6a) 2018/03/19 01:07:40 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f000099b000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x0, 0x200}, &(0x7f00000002c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0xf}}) prctl$setmm(0x23, 0x3, &(0x7f0000ff2000/0xe000)=nil) userfaultfd(0x80000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xffffffffffffff80}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x21a}}, 0x0, 0x20000000000, 0x200000, 0x3, 0x45}, &(0x7f0000000180)=0x98) 2018/03/19 01:07:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x9, 0x4, 0x3, "b3f1fb700c3c874e820897368625f635c04f8cf8d802b9486c2c5132a6d08edb79c92174583067cacb5b864edf31674172848d9ba6176de48e1a72ef1c7010e8c0d16f3870408bd6415aedb0bd95ff7f"}, 0xd8) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000645000)=""/30, &(0x7f00009a4000)=0x1e) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10) 2018/03/19 01:07:40 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000d50ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000562000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000000780)={0x10, 0x0, 0x25dfdbfd, 0x40000}, 0xc) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x26, 0xffffffffffffff80, 0x400, 0x461f, 0x0, r1}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xa78}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r2 = dup(r0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x558, 0x0, 0x218, 0x0, 0x470, 0x470, 0x470, 0x4, &(0x7f0000000180), {[{{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x6, 'system_u:object_r:udev_rules_t:s0\x00'}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x8}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0x1, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000007c0)={r1, 0x1, 0x6}, 0x10) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000140)={'bridge0\x00', &(0x7f0000000100)=@ethtool_channels={0x3d, 0x7fffffff, 0x0, 0x8884, 0x4, 0x7fff, 0x7fff, 0x8, 0x7}}) 2018/03/19 01:07:40 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x42) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x783f, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000140)={0x0, 0x81, 0x3, 0x46, &(0x7f0000ffa000/0x3000)=nil, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000100)={r3}) 2018/03/19 01:07:40 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000241fee)="02000000000000006f556e657430242d2a00", 0x20242000, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000005280)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/67, 0x43}], 0x1, &(0x7f0000000380)=""/77, 0x4d, 0x27}, 0xfffffffffffffffb}, {{&(0x7f0000000400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/157, 0x9d}, {&(0x7f0000000540)=""/225, 0xe1}, {&(0x7f0000000640)=""/235, 0xeb}], 0x3, &(0x7f0000000780)=""/161, 0xa1, 0x3000}, 0x1}, {{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/39, 0x27}, {&(0x7f0000001880)=""/58, 0x3a}, {&(0x7f00000018c0)=""/170, 0xaa}, {&(0x7f0000001980)=""/148, 0x94}, {&(0x7f0000001a40)=""/65, 0x41}], 0x6, &(0x7f0000001b40)=""/232, 0xe8, 0x7fffffff}, 0x86}, {{&(0x7f0000001c40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003f00)=[{&(0x7f0000001cc0)=""/242, 0xf2}, {&(0x7f0000001dc0)=""/215, 0xd7}, {&(0x7f0000001ec0)=""/4096, 0x1000}, {&(0x7f0000002ec0)=""/4096, 0x1000}, {&(0x7f0000003ec0)}], 0x5, &(0x7f0000003f80)=""/54, 0x36, 0x9}, 0x40}, {{&(0x7f0000003fc0)=@ipx, 0x80, &(0x7f0000005140)=[{&(0x7f0000004040)=""/223, 0xdf}, {&(0x7f0000004140)=""/4096, 0x1000}], 0x2, &(0x7f0000005180)=""/199, 0xc7, 0xe5}, 0x8}], 0x5, 0x10163, &(0x7f00000053c0)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000005400)={{0xa, 0x4e21, 0xfffffffffffffff9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2070}, {0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff86a1}, 0x9, [0x3eee, 0x8, 0x10000, 0x1, 0xfff, 0xa30, 0x9f3, 0x6]}, 0x5c) timer_create(0x6, &(0x7f00000001c0)={0x0, 0x25, 0x4, @thr={&(0x7f0000000000)="63907efa34b8797b7805ce54e83cd2da1245f58137d8af30c7c8a30b8a1027c6572cd3a46a8c2cc11a2f2a2397f3f2fba553b062cc62bd367e825a23f74b25bcd491616dc320c010453032920ed9a3a43d8aaa052a82aaffc9331f84b494c8e5ef20f4e0afa9957ac2cebf0017d97745398f300d0c2ed8b9a71242124bb877afed2180b0bf", &(0x7f00000000c0)="8c1c6e85e2deaf6ff693d9e651c6ec1a30065fb1815508c02d221a0720e00dfecec136b78c1293c2065f167a049b067c2741d47afe3db393a0de556359ece0cb6291ab9f1a7dcff853971074404ca58e992415b2a1bdb513bf9710e2e7583fb6d5f6a909368b8c014563a11acc7c52f95c77cd48c9ddf7435437270dac6edecc9c7696123a119efc4504bc0ab0f9531203d47263a7f59e5837bfca7d5fac16550100a012638e82b7e6492ef50334b71d98ad504766f4cdbab1f364c82ae9728678adc175e6b7b7efaa52909897fdad"}}, &(0x7f0000000200)=0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000280)={{0x0, 0x989680}, {r2, r3+10000000}}, 0x0) r4 = request_key(&(0x7f0000003ec0)='asymmetric\x00', &(0x7f0000005480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000054c0)='system.posix_acl_default\x00', 0x0) keyctl$clear(0x7, r4) 2018/03/19 01:07:40 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x400}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) 2018/03/19 01:07:40 executing program 7: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000040)={0x0, 0xa4}) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) sendfile(r0, r2, &(0x7f0000000080), 0x40) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @rand_addr=0x7}, 0x3, 0x1}}, 0x26) 2018/03/19 01:07:40 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x408000, 0x1c2) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0xb14, 0x4, 0x100, 0x6}, 0x8) r2 = getpgrp(0x0) pread64(r1, &(0x7f0000000100)=""/57, 0x39, 0x34) setpgid(r2, r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x2710}, 0x10) [ 54.374270] sd 0:0:1:0: [sg0] tag#257 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 54.383203] sd 0:0:1:0: [sg0] tag#257 CDB: Test Unit Ready [ 54.389079] sd 0:0:1:0: [sg0] tag#257 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 54.398231] sd 0:0:1:0: [sg0] tag#257 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 54.407196] sd 0:0:1:0: [sg0] tag#257 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/03/19 01:07:40 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0xeb39) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x2d4c, 0x4, 0xfc8, 0xdf1, 0x5, 0x800, 0x0, {0x0, @in6={{0xa, 0x4e21, 0x447a, @empty, 0x80000001}}, 0x6, 0x3, 0x0, 0x20, 0x3}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={r2, 0x5}, &(0x7f0000000180)=0x8) process_vm_readv(0x0, &(0x7f0000000380), 0x0, &(0x7f00000013c0), 0x0, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)}, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000080)) 2018/03/19 01:07:40 executing program 6: time(&(0x7f0000000040)) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) time(&(0x7f0000000000)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xd1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x5}, 0x8) setitimer(0x0, &(0x7f0000000080), &(0x7f00000000c0)) 2018/03/19 01:07:40 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x4800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)={{0x2, 0x9}, {0xa8}, 0x5, 0x2, 0x1}) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/74, 0x4a}, {&(0x7f0000000140)=""/62, 0x3e}], 0x2) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='dns_resolver\x00', 0x2) connect$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"1b253573ae042a"}}, [{"57cd8dfd1e726a"}, {"91d474e9cd44ae"}, {"c79caab48f3185"}, {"16ceae9e626f24"}, {"005fdd2bb753fc"}, {"48434ad4ff3f40"}, {"8f84de12fa70af"}, {"0f83d2626f41fd"}]}, 0x48) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x80000000, 0x1f, 0x9, 0x5}, 0x8) add_key(&(0x7f0000004ff3)='dns_resolver\x00', &(0x7f0000007ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="d91f20c2f8b643bc7a8052c49e76865167a1c55840c95d992a7da7b102db1fcd", 0x20, 0xfffffffffffffffe) [ 54.416014] sd 0:0:1:0: [sg0] tag#257 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 54.424784] sd 0:0:1:0: [sg0] tag#257 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 54.433647] sd 0:0:1:0: [sg0] tag#257 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 54.442411] sd 0:0:1:0: [sg0] tag#257 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 54.451287] sd 0:0:1:0: [sg0] tag#257 CDB[70]: 00 00 00 00 00 00 00 00 [ 54.453208] sd 0:0:1:0: [sg0] tag#80 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 54.453220] sd 0:0:1:0: [sg0] tag#80 CDB: Test Unit Ready 2018/03/19 01:07:40 executing program 7: r0 = socket$inet(0x10, 0x5, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd070002000002000008c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x30) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0xb5e, @loopback={0x0, 0x1}, 0x7}}, 0x20000000, 0xfff}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x6}, 0x8) 2018/03/19 01:07:40 executing program 3: pipe(&(0x7f0000002ff8)={0x0, 0x0}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005d8000)=[{&(0x7f00005d7000)="abf5a519c8224f", 0x7}], 0x1, 0x0) tee(r1, r0, 0x6, 0x0) [ 54.453230] sd 0:0:1:0: [sg0] tag#80 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 54.453240] sd 0:0:1:0: [sg0] tag#80 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 54.453250] sd 0:0:1:0: [sg0] tag#80 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 54.453259] sd 0:0:1:0: [sg0] tag#80 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 54.453269] sd 0:0:1:0: [sg0] tag#80 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 54.453279] sd 0:0:1:0: [sg0] tag#80 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/03/19 01:07:40 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KDSETLED(r2, 0x4b32, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0xa0, 0x9, 0x7, 0xf2, 0x1f, 0x4000000040000}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x20a) 2018/03/19 01:07:40 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x7, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={0x0, 0x3}) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000180)={0x8001, 0x781, 0x7ff, 0xd6, 0xfff}, 0xc) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) unshare(0x200) r2 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000140)={0x0, 0x2}) setns(r2, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f00000000c0), &(0x7f000014e000), &(0x7f0000fef000)) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x332, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)}}], 0x2, 0x0) 2018/03/19 01:07:40 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x28) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) clock_getres(0xfffffffffffffbfb, &(0x7f00007ef000)) 2018/03/19 01:07:40 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x7e, "bc2f0f64747762c3f1d297d1c7ba3b566bb720bf20e9e0574874e40914fa7275ae4843d7959ad9642a3e2edd4db70346e3d776eb44458c9453823cd5873429572994b6e218a6f9180b8ccd1d63970aee6d860637a6feb7b1dbc19a8f16eee53e5587a60a0d7074a37bc8765791d3081401fa27233411ed18e39b9e79ce22"}, &(0x7f0000000100)=0xa2) sendmsg(r0, &(0x7f0000392fe4)={&(0x7f0000a04ff0)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f00001c8000)=[{&(0x7f0000556000)="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", 0x218}], 0x1, &(0x7f00006ee000)}, 0x4008810) close(r0) 2018/03/19 01:07:40 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x200001) accept4$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x80000) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r2, &(0x7f0000b82000)={&(0x7f00000003c0)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c52", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) readv(r2, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) readv(r2, &(0x7f0000004400)=[{&(0x7f00000031c0)=""/204, 0xcc}], 0x1) sendto$inet(r2, &(0x7f0000e1a000)="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", 0x708, 0x0, &(0x7f0000e8c000)={0x2, 0x4e20}, 0x10) 2018/03/19 01:07:40 executing program 5: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x10004, &(0x7f0000fbc000)={0x0, 0x989680}) close(r0) 2018/03/19 01:07:40 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="6d616e676c650000000000000000000004000000876fbaeb00000000000000000000000000000000"], &(0x7f00000000c0)=0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) lsetxattr(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)=@random={'system.', '/dev/rfkill\x00'}, &(0x7f0000000280)='/dev/rfkill\x00', 0xc, 0x3) accept4$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000080)=0x6e, 0x800) renameat2(r1, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x2) 2018/03/19 01:07:40 executing program 3: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000540), 0x4) 2018/03/19 01:07:40 executing program 7: r0 = gettid() ioprio_get$pid(0x1, r0) setpriority(0x2, r0, 0x40) 2018/03/19 01:07:40 executing program 1: kexec_load(0xfffffffffffffe00, 0x7, &(0x7f00000013c0)=[{&(0x7f0000000040)="ab570196c58a17bf64647ea8acdca1e5fe257667fe03839a81941dc79f02b08bdfc1363dab4fcf59d30a54b7a7ef0db31b4f7a3381da0122ca98436c155dd7b01f9c064e8cafb608be0fabba9192b0e24e84d86dc224f90d25329a09627ad332b279b707aee3d8fa1523678ff7183bded992540128cb8674faee0bd139b2a95d", 0x80, 0x101}, {&(0x7f00000000c0)="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", 0xfe, 0xffffffffffffffff, 0x54}, {&(0x7f00000001c0)="abe8d9fbe0e83cae26e8fa9b53e0d2140ba45efa2b081f1339d2b79b5586a1eec8a57397f04e1a5ac1701ce6a7f569aa1c1c767a14077eb9774fde8df450a5a6d4ca55d806854daa69c51c19c35c1d14e1ecd26653452e69f9ea6c3c2983dc15f795c00c1446c75186a98d8e81dfa9c06fd2c6351e1ac2ecc44736e0b69afbe3feae8085058faacc4cb118e6cac4dcc29d44d1f56dbe9a6276138d517a2adf6b2afdc08dccaaa5", 0xa7, 0x9, 0x80000000}, {&(0x7f0000000280)="25dfcc1ca0", 0x5, 0x4, 0x100}, {&(0x7f00000002c0)="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", 0x1000, 0xe2}, {&(0x7f00000012c0)="e67eabc2d4758f2166475aedafdddea7f1ab63a77d0fea3d620a8b0a0ce754986548ca5dac0312e28fde6063131ee6537896f8d05c3e1ef30c1d7ff78ba477860277f3884986a8d581302d3aa63c8f2e7b5341a24b1c2d280776ee90e2f50031fe695d22347daf7592a10df5a9ff805a2f974de23f2c61f02a92eba1ef987a1357ec43c9", 0x84, 0xff, 0x200}, {&(0x7f0000001380)="775d9f7b9b0bd7bee02ec93a2e1b84add084350f8c9d9b66e1a7bd44982bffb8dc6ee237698ebd34", 0x28, 0x7, 0x1000}], 0x3f0002) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000014c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x16, &(0x7f0000001540)="e54ca4fe0f", 0x5) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000002ff4)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001f57)=""/169) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) modify_ldt$write(0x1, &(0x7f0000001580)={0xffff, 0xffffffff, 0x6000, 0x4, 0x8, 0x401, 0x100000000, 0xfffffffffffffff8, 0xffffffffffff2f2d, 0x4}, 0x10) ioctl$sock_proto_private(r2, 0x89e2, &(0x7f0000001500)="84c2ef7177aaded34eaa437a064fb18c8d98256101eb1948495120e35a7fd7255ebe850fc6a7e6dd") connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 54.453288] sd 0:0:1:0: [sg0] tag#80 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 54.453295] sd 0:0:1:0: [sg0] tag#80 CDB[70]: 00 00 00 00 00 00 00 00 2018/03/19 01:07:40 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = accept4$bt_l2cap(r0, &(0x7f0000000000), &(0x7f0000000080)=0xe, 0x800) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x10000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x9, 0x30}, &(0x7f0000000180)=0xc) r4 = fcntl$dupfd(r1, 0x406, r1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000000300)={r5, 0x17}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r2, 0xfffffffffffffffc, 0x6, 0xfff, 0x1, 0x3, 0xff, 0x40, {r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x2, 0xc35, 0xffffffff, 0x80000001, 0x800}}, &(0x7f0000000280)=0xb0) 2018/03/19 01:07:40 executing program 7: syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x80800) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 2018/03/19 01:07:40 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x3) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) fcntl$dupfd(r0, 0x0, r0) times(&(0x7f0000000000)) 2018/03/19 01:07:40 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x40, 0x0) ioctl(r0, 0x4000200001268, &(0x7f0000000000)="b90390837417d2707aea29d1c72586acd634b90800df5691f5ae7f7b927a83a6000000005a0dde3f28dca291e3bcfa9eab84ad9a2f000000000000000000") 2018/03/19 01:07:40 executing program 0: r0 = getpid() mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r1, &(0x7f00002daff0)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$netlink(r2, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}], 0x1}, 0x0) sendto$inet(r1, &(0x7f0000cebf40)='9', 0x1, 0x5, &(0x7f0000637ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) process_vm_readv(r0, &(0x7f00000000c0), 0x0, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}], 0x1, 0x0) 2018/03/19 01:07:40 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'gretap0\x00', 0x5}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000646000)={&(0x7f000059cff4)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000efe000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xc4}, 0x1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) 2018/03/19 01:07:40 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000001c0)="fe0500000000dffffffd000500") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2000, 0x0) eventfd(0x1) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000140)=0x4) ioctl$int_in(r1, 0x80045440, &(0x7f0000000040)) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20a000, 0x0) 2018/03/19 01:07:40 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f00000025c0)=[{{&(0x7f0000000040)=@rc, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/64, 0x40}, {&(0x7f0000000100)=""/35, 0x23}, {&(0x7f0000000140)=""/194, 0xc2}], 0x3, &(0x7f0000000280)=""/183, 0xb7, 0xffffffffffffffc5}, 0x400}, {{&(0x7f0000000340)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/75, 0x4b}, {&(0x7f0000000440)=""/86, 0x56}, {&(0x7f00000004c0)=""/208, 0xd0}], 0x3, &(0x7f0000000600)=""/178, 0xb2, 0xa6}, 0x4}, {{&(0x7f00000006c0)=@generic, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000740)=""/201, 0xc9}, {&(0x7f0000000840)=""/236, 0xec}, {&(0x7f0000000940)=""/32, 0x20}, {&(0x7f0000000980)=""/31, 0x1f}], 0x4, &(0x7f0000000a00)=""/4096, 0x1000, 0x5}, 0x4}, {{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000001a00)=""/83, 0x53}, {&(0x7f0000001a80)=""/153, 0x99}, {&(0x7f0000001b40)=""/41, 0x29}, {&(0x7f0000001b80)=""/7, 0x7}, {&(0x7f0000001bc0)=""/124, 0x7c}, {&(0x7f0000001c40)=""/114, 0x72}, {&(0x7f0000001cc0)=""/203, 0xcb}], 0x7, &(0x7f0000001e40)=""/118, 0x76, 0x7d07}, 0xba}, {{&(0x7f0000001ec0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f40)=""/167, 0xa7}], 0x1, &(0x7f0000002040)=""/152, 0x98, 0x81}, 0x2}, {{&(0x7f0000002100)=@alg, 0x80, &(0x7f0000002300)=[{&(0x7f0000002180)=""/107, 0x6b}, {&(0x7f0000002200)=""/108, 0x6c}, {&(0x7f0000002280)}, {&(0x7f00000022c0)=""/11, 0xb}], 0x4, 0x0, 0x0, 0x400}, 0xab56}, {{&(0x7f0000002340)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x80, &(0x7f00000024c0)=[{&(0x7f00000023c0)=""/157, 0x9d}, {&(0x7f0000002480)=""/5, 0x5}], 0x2, &(0x7f0000002500)=""/153, 0x99, 0xbc}, 0x8}], 0x7, 0x40000000, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000002780)=""/232, &(0x7f0000002880)=0xe8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000000000), 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002280)) 2018/03/19 01:07:40 executing program 1: r0 = socket(0x18, 0x0, 0x4) r1 = getpid() ptrace$setregs(0xf, r1, 0x81, &(0x7f0000000000)="09f3c1c789") prlimit64(r1, 0xe, &(0x7f0000000040)={0x7fa02943}, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) prlimit64(r1, 0x0, 0x0, 0x0) accept4$unix(r0, &(0x7f0000000200), &(0x7f0000000140)=0x6e, 0x80000) 2018/03/19 01:07:40 executing program 7: syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x6) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) 2018/03/19 01:07:40 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x482600, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x6, {{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x10}, 0xbad2}}}, 0x88) r1 = getpid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000040)={0x3, {{0xa, 0x4e23, 0x3ff, @empty, 0x3}}}, 0x88) process_vm_writev(r1, &(0x7f0000b49000)=[{&(0x7f000008e000)=""/155, 0x9b}, {&(0x7f000091e000)=""/213, 0xd5}], 0x2, &(0x7f00007d0fa0)=[{&(0x7f0000b49000)=""/203, 0xcb}, {&(0x7f0000b49000)=""/240, 0xf0}], 0x2, 0x0) 2018/03/19 01:07:40 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) clock_gettime(0x0, &(0x7f0000000040)) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x0, 0x7530}}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f00009f8e98)=@newsa={0x13c, 0x10, 0x721, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x833}, @in6, {}, {}, {}, 0x0, 0x0, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'digest_null\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/03/19 01:07:40 executing program 6: r0 = syz_open_dev$random(&(0x7f0000000380)='/dev/random\x00', 0x0, 0x20000) r1 = gettid() fcntl$setown(r0, 0x8, r1) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='blacklist\x00', r3) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) socketpair(0xf, 0x0, 0x7f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(r5, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="b40000001100000429bd7000fedbdf2505000000f68ca9306798002700e875989cdeb6872f01f8f63c37e174058a4b8d9ff559732ed17fdf42888e8114802c45ea895d6a275726e6ae035a5fd741d1eed4409576d0079438b6b8c27f44f5d27c9e646bd79ace1535c1dee9c58583c61400cb5a4bb279837434ae884ec8f32ad09739568cf64ab1b3c25b71d745e5917516c854e8b589e9fade93ff306f9f73a2e897def2259c99be1d56ae8fb0148900000000009a8278cdd565c3981e144ae565f77464c7b68688"], 0xb4}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) tkill(r4, 0x2a) ptrace$peek(0x1, r4, &(0x7f00000000c0)) ptrace(0x11, r4) 2018/03/19 01:07:40 executing program 5: mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) chdir(&(0x7f0000e69ff8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) socketpair$inet6(0xa, 0x8000a, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0xb}, @dev={0xfe, 0x80, [], 0xa}, @mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x9, 0x9, 0x400, 0x5, 0x202, r1}) socket$inet6(0xa, 0x7, 0x0) 2018/03/19 01:07:40 executing program 3: pipe(&(0x7f0000000140)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/packet\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x80440, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000000c0)=0xff, &(0x7f0000000180)=0x2) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00003f0ffc), &(0x7f0000000080)) 2018/03/19 01:07:40 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0xa, [0x6, 0xfffffffffffffae2, 0x7fff, 0x7, 0xdea8, 0x2, 0xf12, 0x8, 0x0, 0x2b]}, &(0x7f0000000140)=0x18) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f0000000000)="0004", 0x2) sendfile(r2, r2, &(0x7f0000000100), 0x800) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x11, r2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) 2018/03/19 01:07:40 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000200)=r1) r2 = socket(0x10000000000000f, 0xa, 0x83) inotify_init() getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x6, 0x1, [0x9]}, &(0x7f00000000c0)=0xa) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000000180)=""/13, 0xd) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, &(0x7f0000000140)=0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x3, 0x3, 0x3, 0x1, 0x8}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000060fff0)={0x1f9a, &(0x7f0000615000)=[{0x2006, 0x40}]}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) write(r2, &(0x7f0000dd1fd9)="260000002e0047f1935ebff70722000c07fff7eb000000080700ff36b807475105001a000000", 0x26) 2018/03/19 01:07:40 executing program 6: r0 = memfd_create(&(0x7f0000bab000)="000100", 0x0) flock(r0, 0x3) 2018/03/19 01:07:40 executing program 0: mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) clock_gettime(0x0, &(0x7f0000002840)={0x0, 0x0}) recvmmsg(r5, &(0x7f0000002780)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/92, 0x5c}, {&(0x7f00000000c0)=""/106, 0x6a}, {&(0x7f0000000140)=""/62, 0x3e}, {&(0x7f0000000180)=""/20, 0x14}], 0x4, &(0x7f0000000200)=""/99, 0x63, 0x4}, 0x6}, {{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000280)=""/178, 0xb2}, {&(0x7f0000000340)=""/105, 0x69}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001400)=""/120, 0x78, 0x7}, 0x1f}, {{&(0x7f0000001480)=@nfc_llcp, 0x60, &(0x7f0000001740)=[{&(0x7f0000001500)=""/184, 0xb8}, {&(0x7f00000015c0)=""/253, 0xfd}, {&(0x7f00000016c0)=""/99, 0x63}], 0x3, &(0x7f0000001780)=""/4096, 0x1000, 0x7}, 0x10001}], 0x3, 0x10100, &(0x7f0000002880)={r6, r7+30000000}) syz_open_dev$sndseq(&(0x7f00000028c0)='/dev/snd/seq\x00', 0x0, 0x50202) socket$l2tp(0x18, 0x1, 0x1) dup2(r0, r1) 2018/03/19 01:07:40 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x44) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x801}, {0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x7fffffff800, [0xfa3e, 0x3f, 0x40, 0x9, 0x100000000, 0x665, 0x8, 0x68c]}, 0x5c) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f00002a2ffc), 0x4) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0xfffffffffffffff7, 0x1000}, 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'vcan0\x00', 0x7ff}) 2018/03/19 01:07:40 executing program 7: r0 = gettid() unshare(0x28060400) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0), &(0x7f0000000100)) exit(0x0) rt_sigaction(0x2f, &(0x7f00000000c0)={0xe624, {0x9}, 0x0, 0x80}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) r2 = syz_open_procfs(r0, &(0x7f0000000040)='maps\x00') r3 = memfd_create(&(0x7f000000b000)='/dev/sequencer\x00', 0x0) dup2(r3, r2) 2018/03/19 01:07:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) listen(r0, 0x319) r1 = syz_open_procfs(0x0, &(0x7f0000e7a000)='gid_map\x00') writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)="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", 0xfffffffffffffe3a}], 0x1) 2018/03/19 01:07:40 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_ifreq(r0, 0x8b93, &(0x7f0000000080)={'tunl0\x00', @ifru_mtu}) 2018/03/19 01:07:40 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000009800)=[{{&(0x7f0000002180)=@can={0x1d}, 0x10, &(0x7f00000035c0), 0x0, &(0x7f0000003600)}}], 0x400000000000193, 0x0) recvmmsg(r0, &(0x7f0000001240)=[{{&(0x7f0000000e40)=@nfc_llcp, 0x58, &(0x7f0000001100), 0x0, &(0x7f0000001140)=""/3, 0x3}}, {{&(0x7f0000001180)=@nfc_llcp, 0x58, &(0x7f0000001200), 0x0, &(0x7f00000031c0)=""/4096, 0x1000}}], 0x2, 0x40002162, &(0x7f0000001300)={0x77359400}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000080)) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x10000) 2018/03/19 01:07:40 executing program 6: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@ipx, &(0x7f0000000240)=0x80) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000280)) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000100)=""/149) 2018/03/19 01:07:40 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00007d9000)={0x0, 0x0, 0x3f}) r1 = dup3(r0, r0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x2, 0x0, 0x5}) 2018/03/19 01:07:40 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x3, 0x2000) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = socket(0xb, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x10) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000000c0c0)={@local, @dev, 0x0}, &(0x7f000000c100)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000d4c0)={0x0, @remote, @local}, &(0x7f000000d500)=0xc) sendmmsg(r1, &(0x7f000000e5c0)=[{{&(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x2, 0x4, 0x0, 0x1}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000400)="1e9cbc37ea0949474fa97b348d2533fa4b142d3068a968b9e7b06bd4f4070880", 0x20}], 0x1, 0x0, 0x0, 0x80}, 0x5}, {{&(0x7f0000000480)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x3, 0x0, 0x1, 0x2}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000500)="d67915e300fe0ae866efb408e82d0324c70d63455eb033398b470b482f4073324463c7cafbc853ff492e9ffc549e291c52f2a80633bba318ff5d87d85f2d89b010998e4f13c2666b98525c996bdedb1583eeca3dad1bb8891725030402c5d26231ab420d616fbb033c7c38a97b2ace00b92672756f029cf72c34c93d5baf7efb0b792177109e08cdb1147aca2f67caef78dc7948135eeb7aecab59a87c6a41d3edee62cb802813fbf1bfb28df7af62a71e9290c06e7a71eed624f8b35c4657bac1c8c6a5819a4151a5d8e336b1ae0956f2523abed8f4eba43911cba452f65df96bba60bc86e758410a82932f25", 0xed}, {&(0x7f0000000600)}, {&(0x7f0000000640)="ba96dff34ebadefcf7b0842e771e96a83baca70b21c38c276e354f4acdc368350f1b6927ea871dc254a28dc1187bf3e99708d405dd6f20689e68f364531474081f39eef6a0df7bc6279f623acc427b0a946b00dbbe55a8148ed579c2fdcf9fcf0de6e4a4a3990fe99cdaabf7440078334ee9310f61a8464f6da37f8ae87f552f0d3b95c54bcf7c83139049f9ab1e21dd59003eee4111b0cccac6360bb0273995717f9330259ff93d53e7fd9de495f639", 0xb0}, {&(0x7f0000000700)="d9", 0x1}, {&(0x7f0000000740)="c554a9a87008551aea1bb0a5065d", 0xe}, {&(0x7f0000000780)="8efbd7a12bd9f8389b8fe82ad2329ea79dda33844d8e017490ab7b274aa4225206450a7b9cce1558b1882996e7ffb55d57dabd22f62bcaf9cbf045fa78ae6f9ca53abdf4173f699f6d036e45dbb47bb086a4e7453f002eaaacab", 0x5a}], 0x6, &(0x7f0000000880)=[{0x110, 0x10b, 0x6, "b5a2b7703d8f4b57ec8cb9284af17f3c06edfcc9a9e873ba9a0fb921309f03d3b6b02bcb4223cabe5e0eedead34a9f881828b81f0274b88aff3b33f8bb2bf8da1deaa618e5f1e6e2ae8b00ff9da4c2d8fa69c886969448e1429b338e5ab5d2bffe1ac4b9f7d7375d194a18ab220fe5e823c87013855f34fa9259110e53a32664956138d323c193559690374b99ec52dc79f918e5034daff54a97dc79adad73cd287d1cc7f3b268cd045eca780f4aa603c63855b55aa042343b9ec90ffcc2a93d806f9b259c9f5b432b1fb7598546cb36e0482a65a2dffa5ea0d7448616ca73950cccb9dea8c5f9d6839796f96f810feecc468c95fe06492fed9f5cc9e0f99c"}, {0x20, 0x117, 0x100, "940aabfc683f4391c5cbf4"}, {0x78, 0x108, 0x4, "6f5a12db1a3bb45fc5ab729261e561211718783c0ae59a577916a6aed0f3ccaa7fda4e8c63a12e0a75c59e8520b5344e18d16acc4e55a12b65db54ee525f8f6b9a26516204d2f64d1926d47322e3f2e6ced73d9411404a854ab12a9ed2047e863bf2503b6e"}, {0x18, 0x1ff, 0x2, "6536efa679d32545"}, {0x1010, 0x13b, 0x9, "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{&(0x7f000000da80)="d887b078857cd326b0793a9a539fc08279a947a685041e401cca2fd8b3364790fde8a80d68db0d8e2cdee3fc41e14bd4e7eb8fec93ff120d895878b3a04c4a2f3d8d329a8225845665ea39a6a0568decacae3335490d8dcfb59d43639821be24b82d6d1ace42bf40b935fe85bb760ed961689ebac43c4d7257864f30e1b2bc3bb3da8208c8fc1f7cdc9de45bf6f72ab5e7c0d02235fecdf446ed88a28a43b593458b944f9a35968e8ab6233c62d704054fece7e1ba232e855dd69e5c60dce2fb24be27dd5347529ab87a2f62c9b8125e565b49676de9ea83f2277aad1d1dc44c3ecbd568af1eac84e9dbfccecb724139e512", 0xf2}], 0x8, &(0x7f000000dc00)=[{0x98, 0x115, 0x72cd, "4b8ac4d56a830a4394e90953f1d9b768edc7a5cb99caf43c667a8e113c9e26251ae1ca04357c563150359659fdffbae537ae275b3955b5c9a51d844cd1afb3b39413200b244667ee41b6675093879880ee9b5d8046e5392a5728674e35fab9170f532ee890b8dc1117105c196cd8597758b919bdac352b51651d692fe4ae7489f90dac00cd16d4"}, {0x60, 0x105, 0x9, "db9737754d842385f2be95c1d2bc25510dd8340ba8c4496b9cf25beffd60ded7b16813d8ebbb7e021a103979481cfa607ca3a5a846e02c820aff87cdbf36fd2143cef2eb3c2a19b709359a42ba34"}], 0xf8, 0x1}, 0x4}, {{&(0x7f000000dd00)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x1, 0x3, {0xa, 0x4e24, 0x7, @empty, 0x7}}}, 0x80, &(0x7f000000e240)=[{&(0x7f000000dd80)="ef747218cfb4d2613fe57abc74794dc1be1270c393ada232a472ed558a1b02ab522d5e80f31ba7507480b8df6bf37891bbf54096fea6db115c40543067084bc759291a3711066b6e8431bf20d47ef7e8e9c7de42609d14726f055be7b5c44d57ec17548066df34c6a7ea8b19289246693d17d03d611df91fba89258f87b3465284892548e7a69cd232fc22aef3247a12de6b43f4080633dfdd8dd24f0b5d6b2ac0ab895c172f2196f12248d67177f411f372a21702e036aeeffa2bf777c2de3e46b26150c7fff940bf", 0xc9}, {&(0x7f000000de80)="d0972110e2bf1c5a12dd6a0a398e175db1c27a28940cc86875eeaafe320d2f1ac09287c4cbf487dc521d6a5a3bec8bb6d5e9bc340e7115e273245d0e58532fccf974a3674d2845cfbc7f3c9dbde4310cf4699296110dfdde462c42cb4eb68e4eea24568e43e4383ff1bde32453055ec88bb3f4cebe11542bc8e1886ab07bdf4a98c551129eb833e08224d9ab36084f", 0x8f}, {&(0x7f000000df40)="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", 0xfc}, {&(0x7f000000e040)="f12447001b01132b4baf37f73aea1b820b9a75d40fcb1b964b81b1fe730c8c9441e6a93a96aed4b26dc6555f667b10b8dd0a4836d6d2887c82c92bad8599449831581c1c0574", 0x46}, {&(0x7f000000e0c0)}, {&(0x7f000000e100)="aca2f2884ed9370acbfd04758f271b85f818cea321cc7c1fa9b472a69cea196ae0e997f1c9ce40762b81f91d3bc6e048480a2f", 0x33}, {&(0x7f000000e140)="a19556f237d09bb4fca3e72c65e80d8e9ae4eb386d2ff23bbb75f71d6c0e557040eaca7f6659d6c67958ddf8755b4d898ebc8c4d34a69647a684d2d8832cd6f70c8c4a5ae0aa0ce7f7909c196a856087d90e0218230e6cb9427ddd6ed12465858bbe147602db18e155638a980dfacfa0cd1476fb9bb6384f0fa3925a820537deea13d5e118eedcd5c5d2be919d3f9411cf4065c8af4d4346e2e7cbebd4b41e1c2876742d0ce51dc8f9dc77c37d4c2a9ada7f653c387e7be613a42aaa7ab36bdad8", 0xc1}], 0x7, &(0x7f000000e2c0)=[{0x70, 0x0, 0x5b, "01798e31f6aa2ebbbea8a083670c57d9fad774d5be59d80629fd7d2b77c76031758f7d59b40a045bc6936f24d180e87997ef6824ffbb4314340a064ab2bd850e7348b2b566940dcdb6a6d6a2da6b30820224c4e7ea07c43577cb60167953"}, {0x50, 0x0, 0x5, "ebef6fcb7a0dae42539f75d728f81b2d589d382fd195e166bba7dcc64b7dc8710b8168e77c58b2f4fbfd957fed011f2cf286eda959b60ce6b4"}, {0xe0, 0x1, 0x9, "14a71eb750f47440b5bba3530b9e70bba51f07ef10417fe6cbb1821541a84c841caadf4303327989d27cc65391754c35ae46e6aeb6c242e22b6d2350bc3925d20b65e8eb3f85edff7e7e4e555081ffb1cb5b03ccf4f4cce6a8c6fd27706ad7d846c0e8d34b937761476ab378f7c530cee9f34fba5e4742f57ce20f4b9269a422bf48fedd763a6dbe0ad06303efa1b22f7900357a30e663894fcc736c3691159cb18dcf7560431e520c790bd1829a818db6e90a4e7c5db9d0db5ccfb3e80b3ac59fe7e50f9121f5aa4b67fa"}, {0x70, 0x10f, 0x3, "f646341d6db54d547a154b9463197819a010ad7c49721c3db4990cc07d0bcea8bd9b0189987a6a266f4f1e2d4162a177231b3c25d2ea0e2d1f9c63e5456d84172cac41fecf7247f088b234b8622af1e0733d1877f258fcdcf6ec"}, {0x88, 0x119, 0x100000000, "9fe206782c245580da28c76de9829a53985207286ef080f83a558dcc93f44af007b94fc06eee5d4ef92cabd1bb9bde405e46ac9e197f7a718a27883087cf7b28440877b1d0bf3b8e12665e1df3573c5877866d1b9cc0c25bc364079889369f3b6d1c99431e2adff4e3523e61935d72842b793c50f5f1"}, {0x50, 0x84, 0x380000, "59292e3a5117a555579045b11a298cee343743cb5fac70c3978427a51b05d2601f72f7ff5ab64270dd238591b508978e4a569baecb359fae84f52efed8"}], 0x2e8, 0x800}, 0x1}], 0x6, 0x800) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000300)) connect$inet6(r1, &(0x7f0000f9a000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8001}, 0x1c) r5 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x60200) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f0000000140)) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4800, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000000040)='\x00') getsockopt$packet_buf(r5, 0x107, 0x16, &(0x7f0000000180)=""/142, &(0x7f0000000240)=0x8e) setsockopt$inet6_int(r5, 0x29, 0x4a, &(0x7f0000000280)=0x1000000, 0x4) 2018/03/19 01:07:40 executing program 4: clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) init_module(&(0x7f0000000000)='%\'.\x00', 0x4, &(0x7f0000000040)='nodeveth0\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/keycreate\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x2, 0x4) 2018/03/19 01:07:40 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001240)={'bpq0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x2, 0x3, 0x4ce, 0x7, 0x216, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_x_sec_ctx={0x201, 0x18, 0x6, 0x200, 0x1000, "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"}, @sadb_lifetime={0x4, 0x2, 0x5, 0x6}, @sadb_address={0x3, 0x7, 0x6c, 0x80, 0x0, @in={0x2, 0x4e24, @broadcast=0xffffffff}}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e22}, @sadb_address={0x3, 0x0, 0x33, 0x80, 0x0, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d3}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x14, 0x4}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e22}]}, 0x10b0}, 0x1}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300000a0000000000000000000000010018000000000002000100000000000000000000000000050005000000ff010000000000000000000000000000000000000000000000000000000000000000"], 0x50}, 0x1}, 0x0) 2018/03/19 01:07:40 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x1d6343e4ffbd65db) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syz_tun\x00', 0x10001620}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) get_robust_list(r1, &(0x7f00000002c0)=&(0x7f0000000280)={&(0x7f00000001c0)={&(0x7f0000000180)}, 0x0, &(0x7f0000000240)={&(0x7f0000000200)}}, &(0x7f0000000300)=0x18) write$tun(r0, &(0x7f00000000c0)={@void, @hdr={0x0, 0x1, 0x4, 0x80000001, 0xfffffffeffffffff, 0x6}, @mpls={[{0x9, 0x5a7, 0x2, 0x1}, {0xf2, 0x8fb5, 0x511}], @ipv4={{0x18, 0x4, 0x9ee6, 0x7, 0x75, 0x67, 0x0, 0x35, 0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, {[@ssrr={0x89, 0x2b, 0x100000000, [@rand_addr=0x80000000, @rand_addr=0x400, @rand_addr=0x1, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @empty]}, @noop={0x1}, @cipso={0x86, 0x20, 0x4, [{0x7, 0xb, "b0b5a758fff4c901be"}, {0x3, 0x2}, {0x0, 0xd, "b7f8e2761b57c09c2bf11d"}]}]}}, @udp={0x4e20, 0x4e20, 0x15, 0x0, "9f6eb3cb26513b96f623470a51"}}}}, 0x87) 2018/03/19 01:07:40 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net7bnep\x00') pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1000) chdir(&(0x7f0000000040)='..') umount2(&(0x7f0000e28000)='..', 0x2) pivot_root(&(0x7f0000abbffe)='..', &(0x7f00004eb000)='..') 2018/03/19 01:07:40 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) userfaultfd(0x80000) setsockopt$inet6_buf(r0, 0x29, 0x21, &(0x7f0000264000), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_load(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x10c) 2018/03/19 01:07:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000677fc8)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000606ff8)={&(0x7f0000557000)=@ipv6_newroute={0x16, 0x18, 0x182f1ff112994d99, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/19 01:07:40 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(r0, &(0x7f00000001c0)=""/185, 0xe9, 0x0, 0x0, 0x0) shutdown(r0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req={0x8, 0x3f, 0x3ff, 0x9}, 0x10) 2018/03/19 01:07:40 executing program 2: r0 = memfd_create(&(0x7f000056ffff)='\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x2, 0x4000000000020, 0x0, 0x23}, &(0x7f0000000040)=0x18) llistxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r1, 0xffffffff}, &(0x7f0000000080)=0x192) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8) fsetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='usesecurity.selinux\x00\x00\x00'], &(0x7f0000000140)='\x00', 0x1, 0x2) 2018/03/19 01:07:40 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000001140)='/dev/net/tun\x00', 0x0, 0x9) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000010c0)={"73797aee06b799b3d78fd4a300", 0x200004011}) write$tun(r0, &(0x7f0000001180)={@void, @hdr={0x0, 0x0, 0x0, 0x0, 0x2a5}, @llc={@snap={0x0, 0x0, '"', "4258ff", 0x0, "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"}}}, 0x63b) 2018/03/19 01:07:40 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6e257481000000700015c7eeba01f27599dd6736b95d97e6a2a8cab5f168cf5f") exit(0x0) fsetxattr(r1, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f00000015c0)='comm\x00', 0x5, 0x0) write$selinux_load(r1, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux', "c7d12a98d10fd1699d7b739184a8dfb4550376d9f37978225ec4fa72f5a420cacfcf4b53db9a370beb24b71305c5439d79b1bdbb"}, 0x44) 2018/03/19 01:07:40 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000002c0)={'lo\x00'}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x11b3, 0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) 2018/03/19 01:07:40 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x3, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xc002) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x7, 0xff, 0xc4f1}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000380)={r3, 0xac, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xd7, @dev={0xfe, 0x80, [], 0x19}, 0x5}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1f}, @in6={0xa, 0x4e23, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x8282}, @in6={0xa, 0x4e23, 0x5, @empty, 0xfff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x200}]}, &(0x7f00000003c0)=0x10) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x80) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x101}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}, 0xfffffffffffffff9, 0x1, 0x7, 0x101, 0x1}, &(0x7f00000001c0)=0x98) r5 = fcntl$getown(r2, 0x9) syz_open_procfs(r5, &(0x7f0000000200)='ns/ipc\x00') socket$unix(0x1, 0x1, 0x0) 2018/03/19 01:07:40 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) mlock2(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) close(r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x1000)=nil, 0x1000}) 2018/03/19 01:07:40 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) unshare(0x8000400) readv(r0, &(0x7f00000033c0)=[{&(0x7f0000000000)=""/1, 0x1}, {&(0x7f0000000040)=""/126, 0x7e}, {&(0x7f00000000c0)=""/215, 0xd7}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/175, 0xaf}, {&(0x7f00000022c0)=""/75, 0x4b}, {&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f0000003340)=""/124, 0x7c}], 0xa) 2018/03/19 01:07:40 executing program 6: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x1b071, 0xffffffffffffffff, 0xfffffffffffffffe) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c), 0x4000000000001b9, 0x0, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/03/19 01:07:40 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000dd2f63)="24000000240007dd3200000800360300fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/03/19 01:07:40 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x9, 0x7}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x1, 0x630, 0x6}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x61, &(0x7f0000005000), &(0x7f0000b4bffc)=0x35b) 2018/03/19 01:07:40 executing program 4: r0 = memfd_create(&(0x7f0000264ff1)='vboxnet0cpuset\x00', 0x0) fcntl$addseals(r0, 0x409, 0x11) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x1, 0x3}) 2018/03/19 01:07:40 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x9201, &(0x7f0000e46ffc)) 2018/03/19 01:07:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x401) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x181000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e35000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000140)="c5f4ef20a80ea4952b024040ee695a4f430b4b52fb37c7a34772bda9d0a06239b30dae79b3ca0916e6a0f97136b435e5ab200f8b31e52cd3eefba3a130f5fe452826863d99ab9b95a4a8fc2e9d0f0d0716cad113e417b8c67098acbf3544e2eb531a552b46e8417aacfd4d") 2018/03/19 01:07:40 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) capset(&(0x7f0000fb4ff8)={0x19980330}, &(0x7f0000e41000)={0x0, 0x0, 0xddff}) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', '&\x00'}, &(0x7f00000000c0)=""/99, 0x63) 2018/03/19 01:07:41 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) chown(&(0x7f0000000000)='./file0\x00', r1, r2) prctl$intptr(0x6, 0xfffffffffffffffe) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/03/19 01:07:41 executing program 1: mq_unlink(&(0x7f0000000180)='/cgroup[C\x00') r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) 2018/03/19 01:07:41 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a2ffbd)=""/67, 0x43, 0x2022, &(0x7f0000cd7fe4)={0xa, 0x4e20}, 0x1c) 2018/03/19 01:07:41 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000bcff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x120) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) mmap$binder(&(0x7f00001ee000/0x2000)=nil, 0x2000, 0x0, 0x40010, r0, 0x0) 2018/03/19 01:07:41 executing program 5: keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a}) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='@\x00', 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) process_vm_readv(r0, &(0x7f0000002480)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/200, 0xc8}, {&(0x7f0000002300)=""/83, 0x53}, {&(0x7f0000002380)=""/255, 0xff}], 0x6, &(0x7f0000000180)=[{&(0x7f0000002500)=""/114, 0x72}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000000100)=""/20, 0x14}, {&(0x7f0000003580)=""/83, 0x53}], 0x4, 0x0) 2018/03/19 01:07:41 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) shutdown(r0, 0x1) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x70}, 0x1}, 0x0) 2018/03/19 01:07:41 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000ffc5)="240000001a00030007fffd946fa283bc02eee6687986c4972714850308000400d188737e", 0x24}], 0x1}, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0x98, [], 0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], &(0x7f0000000240)=""/152}, &(0x7f0000000300)=0x78) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f0000000080)=0x80) accept4$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x1c, 0x40000) 2018/03/19 01:07:41 executing program 3: pwrite64(0xffffffffffffffff, &(0x7f0000b24fc5)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b3208250f659193be6b81bdb4ac927b20301dd0ae4eeae26f2541", 0x3b, 0x0) 2018/03/19 01:07:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x101, {{0x2, 0x4e20}}}, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x336) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 2018/03/19 01:07:41 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x420c0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) mmap(&(0x7f0000044000/0x2000)=nil, 0x2000, 0xc, 0x31, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000000002fff4b2f98e0beca43e6ff0d797ce855950d9e37d47b777babb2b306f140c409f383ef495f9165d8c9214384b1421159cc3e78aacf5a725ed2bcbb3c8e914285c9be8adc333bb7450b4c9af68f910ae2681a25774747bad931980d5989c203ba47f9a563a4"]) 2018/03/19 01:07:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000c47000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2286, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/19 01:07:41 executing program 7: clone(0x0, &(0x7f0000000100)="dee9e111b548eb3f4fd66dc341c7d078874cd55b1bca44c9974a7f71990cd7c35ce1206d35b8cc5b13fccd68ed0dbb5b31a6b1daf4322cfe2cf8969c0b267a664b8554a620d9ded4be134f80f2c687d0333b0eebc8e03b89913cc8388bc049b883b8926edb1da6dea56a6331f75118e8d281d14cc73899374b60269f2aa50913696f75af0cd22b40d3c008db57eb890e7584358fbf3ee42a16ecb6a910e7fc380914fbabcd06ab1d22c51ac489448e0c5d35864619a7825af4e5c22c49", &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x81, 0x1000) setpriority(0x1, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) setpriority(0x0, r0, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x630000, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req3={0x6, 0xf76d, 0x4, 0x3, 0xaea4, 0xd19, 0x3}, 0x1c) 2018/03/19 01:07:41 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x14104a, 0x0) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x2710}}], 0x18) fadvise64(r0, 0x0, 0x0, 0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x2, 0xc011, r0, 0x0) 2018/03/19 01:07:41 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000158000)='uid_map\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x401}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000002c0)=0xc3) close(r0) connect$unix(r1, &(0x7f0000000500)=@abs={0x0, 0x0, 0x4e22}, 0x6e) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000480)=0xe8) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) lchown(&(0x7f0000000080)='./file0\x00', r3, r4) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/03/19 01:07:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) getrusage(0x0, &(0x7f0000000080)) 2018/03/19 01:07:41 executing program 6: clone(0x0, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000300), &(0x7f0000000240)) r0 = timerfd_create(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000000c0)={0x9c, &(0x7f0000000000)=""/156}) 2018/03/19 01:07:41 executing program 1: r0 = socket$inet(0x2, 0xfffffffffffffffd, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'syz_tun\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) 2018/03/19 01:07:41 executing program 5: ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000140)={0x0, 0x78, &(0x7f0000000080)="51350c0308900df9999cb953ec42815951b1964bc7ada3c27aa114eada07e1d20cc29ffa2b83a8f1bed59deea43886c53b2597a6ed4a97e12847be36e5549d1002d48de19fe4ec80ca97f97518d21945ad4e8e7ae2b0e7779e0f8c00abc4385432b6b32c635b5b805a0c5594f92d88837868ffc0731dc073"}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x84f, 0x2800000000000000}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="7d0000009f4fa2b86db02f953a3fa6ac248307d6ac6c5b2de4ef2c5519415d85b4e36aae3f7fefaf101e6e273f993b34a8d86ec7c1ce00191b7e07819d61b4cd974c5412cce00b454b2a83add55f7f6c5a8242d01a41f348c01404bf336aa78fcdcb0b30d7f3b79c686a510275ffa7cb7b2099367c9262804d40adda03ff1b2484"], &(0x7f0000000340)=0x85) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/03/19 01:07:41 executing program 0: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000380)='./file0\x00') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0x1f, 0x4, 0x100000001, 0x8}) readlink(&(0x7f0000003800)='./file0\x00', &(0x7f0000003840)=""/2, 0x2) 2018/03/19 01:07:41 executing program 2: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00000000c0)="7bdd6606b86098207908a21a5adc689ce62a365a18c333dc59834b284a28edddbd52860e30e6f50adbbcddb49c8a7f8e30da85be462c6731b5ed289262ada5b5294817d66b948d119e6724fb6734bd94caf35a907f1112a76642c3b04bd7b899a6decafefd31c03e4ba3920c64136291d16a65be0b7ec055e4945be82c5aef51", 0x1f) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x3, 0x0, 0x6, 0x13deeb1, r2}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'broute\x00', 0x0, 0x4, 0x31, [], 0x1, &(0x7f0000000140)=[{}], &(0x7f0000000180)=""/49}, &(0x7f0000000240)=0x78) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r4, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r3, r1, 0x3c, 0xa) 2018/03/19 01:07:41 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getpid() getpgid(r0) 2018/03/19 01:07:41 executing program 7: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x400000000, 0x0, &(0x7f00000005c0)={0x0, 0x6, 0x4, 0x5, 0xfffffffffffffffc, 0x4, 0x0, 0xfffffffffffffffd}) mq_unlink(&(0x7f0000001500)="6d696d655f747970652c766d6e65743073656c696e7578c900") mq_timedsend(r0, &(0x7f0000000300)="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", 0x17a, 0x0, &(0x7f0000000200)) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x80}, &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000580)={&(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0], &(0x7f0000000540)=[0x0], 0x8, 0x5, 0x1, 0x1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @rand_addr}}, 0x100000001, 0x8, 0x2, 0x2, 0x6}, &(0x7f0000000180)=0x98) mq_open(&(0x7f0000000040)='selinuxselinuxnodevwlan1{\x00', 0x40, 0xcc, &(0x7f0000000080)={0x8, 0x80000001, 0x400, 0x1000, 0xffff, 0xffffffff, 0x9, 0xa8d}) close(r0) getsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000001540)=""/4096, &(0x7f00000001c0)=0xbc7) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x4, &(0x7f0000fbc000)) close(r1) getsockname$ax25(r1, &(0x7f0000001480), &(0x7f00000014c0)=0x10) 2018/03/19 01:07:41 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x8}}, 0x42, 0xffff, 0x4, 0x6, 0x78}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002600)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/03/19 01:07:41 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='.!\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='/dev/ptmx\x00'], &(0x7f00000003c0)=[&(0x7f00000001c0)='/dev/ptmx\x00', &(0x7f0000000200)='nodev\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='vboxnet1%\'securitymime_typewlan1eth0trusted\nlo\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00'], 0x1000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a80ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x80000000005407, &(0x7f0000000080)) 2018/03/19 01:07:41 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x3, 0xf) close(r0) 2018/03/19 01:07:41 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000040)=0x77, 0x276) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @multicast1}, &(0x7f0000000100)=0xc) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000500)={0x84, 0x0, &(0x7f0000000400)=[@request_death={0x400c630e, 0x4, 0x1}, @dead_binder_done={0x40086310, 0x2}, @acquire_done={0x40106309, r3}, @enter_looper={0x630c}, @increfs={0x40046304, 0x4}, @enter_looper={0x630c}, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x30, &(0x7f0000000380)=[@ptr={0x70742a85, 0x0, &(0x7f00000002c0), 0x1, 0x2, 0x1b}, @fda={0x66646185, 0x0, 0x3, 0x3}, @fda={0x66646185, 0x5, 0x1, 0x5}], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x68, 0x38, 0x18]}}], 0x27, 0x0, &(0x7f00000004c0)="b467f697ae2b69db2ca2dc190398991b40d84247d300f43ed12334a9e73613544acec01f582030"}) connect$packet(r1, &(0x7f0000000140)={0x11, 0x10, r2, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendto$inet(r0, &(0x7f0000000580)="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", 0x0, 0x220000802, &(0x7f0000000540)={0x2, 0x4620}, 0xfffffffffffffee7) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}, 0x8, 0x0, 0x6, "d541a854ac2a42402686d333515b0ee463563ba4d05e5cd68092ac4a30f85340749cd50a62adcc57b5ff090fa6e02a41b55e8d4a40e151e7aa48f3655f3d2407e5ba50db7c998a82d085b7beb8d76edb"}, 0xd8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/19 01:07:41 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x2b01083, &(0x7f000000a000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='aufs\x00', 0x800000, &(0x7f00000001c0)="57946c8daf78ede5382a181cd12d73aa9b93eb361da413b5385d354b4ceada381a6b8df1e1617248d4dad40dd4f8250ba4e7754483ec5f176d7dea86b7e9f3a61f99b30d3c135026d6f1aa32bfafd2b192c721d86cd94383df28ab2b7614dbb496b493874f773c6f794280396d6ee44bd502042ba11df8b21360ca23f4fd67003502ab2fc987ea2b8173988a5cdc8d5f2708aa4be2d19879e46d912ea105c4a395adc7853b0c24ea8ba2748d9d03d0486e9ed55d814505c2ec5de126e84f132a0fa8b1afe5f0d5663d4d98bcb0c4bfcfbec4f19eea9b7c3f9fea8958") mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000000080)) chmod(&(0x7f0000000180)='./file0\x00', 0x0) 2018/03/19 01:07:41 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x6, 0x80, 0xe0, 0x1f, 0x2, 0x3}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x381, 0x100000000}, 0x8) fsetxattr(r0, &(0x7f0000000300)=@known='user.syz\x00', &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x19, 0x3) r2 = inotify_init1(0x20000) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f00000002c0)={0x0, 0x0}) getegid() timer_create(0x0, &(0x7f0000000240)={0x0, 0x24, 0x0, @tid=r3}, &(0x7f0000000280)) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x4, @tid=r3}, &(0x7f00000001c0)) 2018/03/19 01:07:41 executing program 5: r0 = dup(0xffffffffffffffff) r1 = geteuid() pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TUNSETOWNER(r2, 0x400454cc, r1) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) dup2(r0, r3) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000001c0)={'bond0\x00', 0x200}) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) close(r3) 2018/03/19 01:07:41 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r0, 0x0) clone(0x100100, &(0x7f0000a76000), &(0x7f000017a000), &(0x7f0000b22000), &(0x7f0000eca000)) 2018/03/19 01:07:41 executing program 7: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080), 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$addseals(r1, 0x409, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setfsgid(r3) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/19 01:07:41 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14, 0x800) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x6}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000200)={0x132f, 0x5}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$netrom(r1, &(0x7f0000000240)=@ax25={0x3, {"fc9a56921cb5a9"}, 0x37b6}, 0x10) readahead(r1, 0xf157, 0x111) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x48011, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x20040800, &(0x7f0000000280)={0xa, 0x4e21, 0xf3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) 2018/03/19 01:07:41 executing program 4: r0 = mq_open(&(0x7f00000001c0)=',\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x7}) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000669fc0)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x400, 0x802c2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x200, 0x2, 0x5, 'queue1\x00', 0xfffffffffffffe21}) 2018/03/19 01:07:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000000c0)=""/30) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) 2018/03/19 01:07:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000feffe0)={@empty, 0x0, 0x0, 0x10000000000000}, 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x801, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x3, 0x2d0c, 0xfffffffffffffff9, 0x6, 0x9, 0x8, 0x4, 0x1, 0x5f0d, 0x6, 0x7ff}, 0xb) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r2 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000100)="8ab88edac5ebf8bed412c2429249232c10", 0x11) preadv(r2, &(0x7f000055ff80)=[{&(0x7f0000000340)=""/204, 0xcc}], 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00000000c0)=0x8, 0x8) 2018/03/19 01:07:41 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$pptp(0x18, 0x1, 0x2) r5 = syz_open_pts(0xffffffffffffff9c, 0x402080) r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ashmem\x00', 0x40, 0x0) r7 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000300)=0x60) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x10000, 0x0) r9 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000380)) poll(&(0x7f00000003c0)=[{r0, 0x1000}, {r1, 0x2d45b676b426a65}, {r2, 0x8}, {r3, 0x4480}, {r4, 0x1}, {r5, 0x3024}, {r6, 0x200}, {r7, 0x4000}, {r8, 0x4}, {r9}], 0xa, 0x101) r10 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r10, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010000080000000000000000000000030006000101000002006207737500010000000000000000030005000000000002000000e00000010000000000000000"], 0x40}, 0x1}, 0x0) sendmsg$key(r10, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/19 01:07:41 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) ppoll(&(0x7f00001b2000)=[{r1}], 0x1, &(0x7f00000d3ff0)={0x77359400}, &(0x7f0000f06ff8), 0x8) write$tun(r1, &(0x7f00003f1000)=ANY=[@ANYBLOB="e1ffffff000000002000000000000000"], 0x102d5) [ 55.625717] audit: type=1400 audit(1521421661.427:46): avc: denied { create } for pid=9114 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/19 01:07:41 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecbfe0)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x0, 0x9a2eb7423d24a315}, 0x20) 2018/03/19 01:07:41 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) socketpair$inet6(0xa, 0x6, 0x8, &(0x7f0000000040)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0xc) getsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f0000001ffc), &(0x7f0000012000)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000e21000/0x3000)=nil, 0x3000}, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/19 01:07:41 executing program 4: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) write$eventfd(r0, &(0x7f00000000c0)=0x8000, 0x8) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {0x0, 0xffff}}], 0x30) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x101, 0x0, 0x0, @tick, {}, {}, @addr}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x1, 0x3, 0x1}) 2018/03/19 01:07:41 executing program 0: pipe2(&(0x7f00008fa000)={0x0}, 0x800) fcntl$setstatus(r0, 0x4, 0x400) read$eventfd(r0, &(0x7f0000e4eff8), 0x8) 2018/03/19 01:07:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x300, 0x6, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='vegas\x00', 0x6) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xfffffc81) 2018/03/19 01:07:41 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) getpgid(0x0) fstat(r1, &(0x7f0000000140)) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) sendmsg$unix(r3, &(0x7f00000002c0)={&(0x7f00003a2000)=@abs={0x1, 0x0, 0x4e23}, 0xfffffffffffffe26, &(0x7f00006c6ff0), 0x0, &(0x7f0000000300)=[@rights={0x0, 0x1, 0x1, [r3, r3, r0, r1, r2, r0, r3, r2, r2, r1]}], 0x18, 0x4000}, 0x4) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x9}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x7fff, @loopback={0x0, 0x1}, 0x4}], 0x74) 2018/03/19 01:07:41 executing program 5: r0 = getpgid(0x0) setpriority(0x2, r0, 0xffffffffffffffff) getpgid(r0) 2018/03/19 01:07:41 executing program 3: r0 = timerfd_create(0x8, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8), 0x8, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$inet6(r1, &(0x7f0000000040)=""/80, 0x50, 0x2, &(0x7f00000000c0)={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x1f, 0x1000, 0x7fffffff, 0x9, 0xffff}, 0x14) 2018/03/19 01:07:41 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x800, 0x1, {0x1, 0x3, 0x2fb, 0x3, 0x7fffffff}}) sched_setaffinity(0x0, 0x2b6, &(0x7f0000000080)=0x9) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x40, 0x401, 0x3, 0x8, 0xfffffffffffffff7, 0x2, 0x1, {0x0, @in={{0x2, 0x4e21}}, 0x7, 0x40, 0x1, 0x32, 0xffffffffffffff7b}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0xd4b, 0x1, 0x5, 0x8, r2}, 0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c000000000000000000000002001300020000000000000000100000030006bf0000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000605ea954276326f8c0070f5deae79fac61c89d8491f7524d2276582eef701eb5dffc6089142c058ffc51f6cf4aacb2a1ee7d900744721ccd369b5e4843ace1560196194575b602a3e0631a57f68576877f121c4faeffd5b22d2204aab691bdd1ec56863d88ee1dce03714e9fbdb8f6e4f99551466c5faca2a50c8202342e6fc012ec5d99"], 0xe4}, 0x1}, 0x0) 2018/03/19 01:07:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000040)=[{&(0x7f0000e61fa8)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe58bd06a600000024ca7f4f643e8900050028635a000510f510000200e1ff000000001c04ed5dfffff500002f000d000100040408000002ff0000", 0x58}], 0x1) 2018/03/19 01:07:41 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) readv(r0, &(0x7f0000e63000), 0x10000000000001c9) 2018/03/19 01:07:41 executing program 6: r0 = socket(0x2, 0x80000, 0xfff) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) r1 = socket$packet(0x11, 0x2, 0x300) flistxattr(r1, &(0x7f0000000100)=""/92, 0x5c) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x3}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) 2018/03/19 01:07:41 executing program 4: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) flock(r1, 0x4) 2018/03/19 01:07:41 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000000)='attr/current\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001740)={'irlan0\x00', 0x0}) bind$packet(r1, &(0x7f0000001780)={0x11, 0x7, r2, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sendfile(r1, r1, &(0x7f00000000c0)=0x1ffd, 0x800400000ff) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000001840)={'filter\x00'}, &(0x7f00000018c0)=0x54) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000011c0)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000012c0)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000001680)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x1082000}, 0xc, &(0x7f0000001640)={&(0x7f0000001300)={0x304, 0x20, 0x208, 0x70bd2c, 0x25dfdbfd, {0x1c}, [@typed={0xc, 0x2c, @uid=r3}, @nested={0x110, 0x74, [@typed={0xc, 0x93, @pid=r0}, @generic="ac126ae8c78436b1e46e6a84a4037162f51b9dc79cc9d7", @generic="3355574858dfca786b6ff8e6baea965f996091c126389d011f299aa9e519b752ba47ce19da3934c56d741fd05d811a31cdefc593450595eab38b9a36bfe6fe40efc482e5fafb327047cbf5c77769b2bfe0fad09a7d0b30fda8f4f265355863e7766d9ba5fffcb72e0fd927a1023c98e098a298edef378d0a30c094ce329c49db048c228f18f43bd495b0825ca0bb18080ba81dfa55089448da1d2ed341a7bb94940c9f30affd0ba571a516577b19c28c38086fc98065803da78b508b38095b904336a1d07bfcc6c4c628d35b6134fc3cc476cc58fe3c96a544648d3ce95586ea4b3706a93243"]}, @nested={0xc4, 0x72, [@typed={0xc, 0x2a, @u32=0x7b1}, @generic="0bd6d7adf6cb2353b58a55e0bf911a7f6d838fb46d40cf8e111ba26711ea8ca00ab65b5c5c000c65cec674ad830182461243ffa55b51933bb09914f4285fe22b17b394cc94d8cc6663b397d76c542c4c13066a88eeeefbb93daea816d008b9a482a890fb2ea1d5829a85687ae218133de372efb0fc35df52e67dfaae2126fcdd0637d4f7e580edb07568426fc0c614c8d923b25051ec38c6853ff79eb9ce4851a72ba2a35f3b5d791765e4b5471a0485fb"]}, @typed={0x10, 0x89, @u64=0x5}, @typed={0x18, 0x5, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}}, @generic="fd56ce9990a0c526d3de43ab48e959d9c099bba11adc923f522a7c24eab045efb5787b4011bcc53546f129cee47ed76c4853d33ca501045d588ba0f6f58d0491c072b67028287f72c3929fb5394f6a6f9ed5c0753cf940616d8ef6b0e6d7452faca585d3b3e8f69af225aee76cdf88451f1f0398982cd1442133505c695eb0b3ff49e7ed2fb5ad0c168c71d981d4a8e6509d4809a8912ef24183c7b996d787ee39ed40b048fbf34c71a8e063cfcd93616c184be973b56c0173f1eb60921c3fd4aeb65807f1a5c00ffa496b7d461863a2794420f16e544b5481a4d496", @typed={0xc, 0x7b, @ipv4=@broadcast=0xffffffff}]}, 0x304}, 0x1}, 0x40041) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x1008) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000016c0)={'icmp6\x00'}, &(0x7f0000001700)=0x1e) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001140)={r4, 0x3}, 0x8) accept4$inet6(r1, &(0x7f00000017c0)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000001800)=0x1c, 0x80000) 2018/03/19 01:07:41 executing program 1: getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setrlimit(0x7, &(0x7f0000b09000)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountinfo\x00') ioctl$TIOCEXCL(r0, 0x540c) socket$key(0xf, 0x3, 0x2) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x7ff, @loopback={0x0, 0x1}, 0x3f}}}, &(0x7f00000005c0)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000400)=0x6f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={r2, 0x73, "5aa1e683623dccc542ddea2923d09edc8731d229432950cc0fbf8247dadb811bba6cb85adc55ba307924d5339d9f646f3cb95893995e6bdea13e91605fee145efa236d6b2dfc779a39ce5c5c5a3c54b005d6e037780ebb53acfb0d23c37ffa690409f40637eb18727544f7401668e126a78823"}, &(0x7f0000000140)=0x7b) [ 55.838767] audit: type=1400 audit(1521421661.637:47): avc: denied { write } for pid=9138 comm="syz-executor1" path="socket:[20330]" dev="sockfs" ino=20330 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/19 01:07:41 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x1, 0x0, 0x5, 'queue0\x00'}) r1 = memfd_create(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8080000040102) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000100)={0x1, 0x80, 0x3, 'queue1\x00', 0xe956}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/19 01:07:41 executing program 2: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) sendmmsg$nfc_llcp(r0, &(0x7f0000000680)=[{&(0x7f0000000140)={0x27, 0x0, 0x2, 0x7, 0x6, 0x6, "fe6431adab549b4f1341f5833ad75bc9e913d7295a3104849033b0aba3488a1bbba21b74d2a6dfc89bb37858439f03b8a5254812744f0f1a6718470dcf391f", 0x13}, 0x60, &(0x7f0000000600)=[{&(0x7f00000001c0)="8ca0dc323a8c29512d395b886a5977c0d8ecdee4e7616dc05aada18c981d98f8492df8604b93d312309aeb3b5cdca94da144aa54b7eff4fa701c9b790f13240dc82be28870f7d121521cf79fc37bea243b763d356f62ad2d7c6782de361350b79a0a04994f4ff42bfeabc818fa574eb32e4ad71d6e625800a69455c901c9623eefc333", 0x83}, {&(0x7f0000000280)="57d5900cd882bb915e99d279192db08d13cc3b5c7286a498a616438f1f92d8ff0b564b91dfc1430639099056c5da8006652abf51179acbc0bc5473fc401d30965bbc4d726dc8f18905670179ae858c7d86e98c7a93daa4a16d6365a3aa6898f60299d4f83837f49cb41698d0f4c0433ab8c5f8461cc04a046f2cb99b089f8fa2a50b6222c6802137405bb4bf24a18828c4", 0x91}, {&(0x7f0000000340)="b6c46a135baff607e95b8708f7ba19b9c4baab7edab9061f39cef6c42412e0d8fa5d244631e39db286b68285f586a2586b9747ac04c8a2fed2b424a05d82ba13b49c3f23af519fe9db8dfcf0fd7a9312b832940be81ebe168cfeee63afceb59bbbaaa13be04bf900b62d2ea7e8a1bd5536217b", 0x73}, {&(0x7f00000003c0)="7dee39972ae8dc501acc9ccdb94096c8c6fb5e4aad59566e363abb26da78c68b8fc2103581089f097bbe2a5c11333bc8bc6a22a734e89946faa8aab38947fac840a099e7a0eedfab3d3a3ae0dd5e019c6df32e32169743c5024b88d798df56fe", 0x60}, {&(0x7f0000000440)="7b58fdc2072336273ee6b8234a2034623281132dbf09029befeef62d3da21d8547554b229df3d353b6b7bd1694622cc4958b1bed8a9cffed82a5ba49fb470c5a9a50737643aa122feb60a482463253124abf3c879ce96d25542709788b5f79f06deca6bfca3b52340997c8ab16ad354b2e9fafe65e2d86d4e74d0f25aa7d261178d5ba71e4526a3aedbf5abf2c2980170844855e39f682e1e636a6e6fe178a999b446182e597dd9c2e72d29a8a39858ab76579", 0xb3}, {&(0x7f0000000500)="d3223c1fb8c5580312b2ea36d587e2c9b91c64b723a9b8afdadb465c1b391b57eefea6bdd525292d93166f996c7e5256fb9efa4f3e085348c42b7f905c1b99803781ce47126399f06036406c475fc62456923da7fa5d3d78", 0x58}, {&(0x7f0000000580)="d4439aebd6c2137982b91da8fb2a8429c5b8f85c94", 0x15}, {&(0x7f00000005c0)="34c2ec0788c2edfaf7918288727cb9f9b021c5237fafa099ca2d3e4411a86a11858c68157f", 0x25}], 0x8, 0x0, 0x0, 0x810}], 0x1, 0x20000000) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}], 0x2, 0x3, &(0x7f0000000080)={0x4}, 0x8) r2 = epoll_create1(0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) fallocate(r1, 0x1, 0x8, 0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000f90ff4)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) fcntl$notify(r2, 0x402, 0x20) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000e8c000)) 2018/03/19 01:07:41 executing program 7: utimes(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)={{0x0, 0x7530}}) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8, 0x3f) chown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000fa3ff6)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000576ff8)='./file0\x00', r1, &(0x7f0000d38ff6)='./control\x00', 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x2, 0x4) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x7fa, &(0x7f0000000080)=0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/19 01:07:41 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/223, 0xdf}], 0x1, 0xb91a) 2018/03/19 01:07:41 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7051, 0x2, 0x3, 0x7, 0x0, 0x1, 0x7, {0x0, @in={{0x2, 0x4e21}}, 0x6, 0x3, 0x3, 0x40, 0x8b}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x100000001, 0x30}, 0xc) r2 = socket(0x11, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0)={0x9}, 0x1) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$netlink(r2, &(0x7f0000001180)={0x0, 0x0, &(0x7f00000011c0), 0x0, &(0x7f0000000000), 0xffffffffffffff5c}, 0x0) 2018/03/19 01:07:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x7ff) bind$inet6(r1, &(0x7f00004bb000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00009d8000), 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8100, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x80c01) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) 2018/03/19 01:07:41 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) dup(r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) bind$inet(r1, &(0x7f0000000000)={0x2, 0xce22, @broadcast=0xffffffff}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0x0, 0x0, 0x3fb, 0x0, 0x8}) 2018/03/19 01:07:41 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xc002) r1 = memfd_create(&(0x7f0000000080), 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0x8}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0xfee0, 0x0, 0x3ff, 0x9}, 0x8) 2018/03/19 01:07:41 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=@random={'user.', 'security.'}, &(0x7f00000001c0), 0x0) 2018/03/19 01:07:41 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000001c0)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x4, {0x2, 0x4e21, @rand_addr=0xc5}, 'syz_tun\x00'}) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000380)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x3a, &(0x7f0000000240)=[{&(0x7f0000000a00)=""/189, 0xbd}, {&(0x7f0000000400)=""/51, 0x33}, {&(0x7f0000000900)=""/247, 0xe2}], 0x2, &(0x7f0000000280)=""/22, 0x3ec}}, {{&(0x7f00000002c0)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000000600), 0x10000000000002cc, &(0x7f0000000640)=""/31, 0x1f}}], 0x400000000000010, 0x22, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000200)={@multicast1=0xe0000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) pipe2(&(0x7f0000000340), 0x800) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000100)=0x8) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) truncate(&(0x7f0000000040)='./file0\x00', 0x80000000) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000440)={'raw\x00'}, &(0x7f0000000080)=0x54) 2018/03/19 01:07:41 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x7, 0x0, 0x0, 0xffffffff}]}) r0 = gettid() sched_getscheduler(r0) 2018/03/19 01:07:41 executing program 6: prctl$intptr(0x10000000021, 0xfffffffffffffc01) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0x15, "6d2e269afd9d7df7a902b3d3dd3e886631702521b2"}, &(0x7f0000000180)=0x1d) 2018/03/19 01:07:41 executing program 5: seccomp(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x20}, {0x6}]}) gettid() 2018/03/19 01:07:41 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='lp\x00', 0x3) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x0) 2018/03/19 01:07:41 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000bedff0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0xfffffffffffffbff, 0xb3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x4, 0x2990, 0x0, 0xfff, 0x4}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x6}, 0x8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000483000)=0x318, 0x4) write(r0, &(0x7f00000003c0)="3432923363bc71c7b6434a7cf59f4117c04a1f01d280a0c413b8abb6f60fee17b1bfe4a995aab5816e43ed3b9540e5c8357d9aad5cf6565767b51109c44960e55622c7c1c979a45b45518b2c9227c91748647acc7eef5872bd91ca55213c45ac988463438350b6b854b5bb9d898898bda5", 0x71) 2018/03/19 01:07:41 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x5, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x111380) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000100)=0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101, 0x0) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/19 01:07:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/141) sendmsg$nl_route(r0, &(0x7f00000011c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001180)={&(0x7f0000003980)=@getaddr={0x14, 0x16, 0x0, 0x70bd25, 0x25dfdbfc, {}, ["", "", ""]}, 0x14}, 0x1}, 0x0) 2018/03/19 01:07:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0xc0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ad5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f000007e000)=[{&(0x7f0000287fff)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) [ 56.123139] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 56.140467] audit: type=1326 audit(1521421661.947:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9216 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/19 01:07:42 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x92) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0xa081, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/03/19 01:07:42 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x8dc, @loopback={0x0, 0x1}}, 0xffffffffffffff11) [ 56.204895] audit: type=1326 audit(1521421662.007:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9216 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/19 01:07:42 executing program 0: capset(&(0x7f00000000c0)={0x19980330}, &(0x7f000077ffe8)={0xfffffffffffffffe, 0xfffffffffffffff7, 0x0, 0x7ef, 0x0, 0x4}) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00') 2018/03/19 01:07:42 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) 2018/03/19 01:07:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCNXCL(r1, 0x540d) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}) 2018/03/19 01:07:42 executing program 1: r0 = memfd_create(&(0x7f0000000000)="64658520", 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x3}) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) 2018/03/19 01:07:42 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000140)=""/130) 2018/03/19 01:07:42 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0af30)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc67974e8e1195c604f8000000040002663d75dd05ffe20000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e6000000000000", 0x68) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f52000), 0x0) 2018/03/19 01:07:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000100)={0xffde, 0x0, 0x2400000, {r2, r3+10000000}, 0x200, 0x2}) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="390000001100094700bb00e12b05deff0600000002000000000000040000800019001a000d0000000045000000000000001d0004b300060400", 0x39}], 0x1) 2018/03/19 01:07:42 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', 'syz_tun\x00'}, &(0x7f00000000c0)=""/249, 0xf9) 2018/03/19 01:07:42 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80000, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8080009}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@alg={0xe8, 0x10, 0x200, 0x70bd2b, 0x25dfdbfd, {{'drbg_nopr_sha1\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x7fff}]}, 0xe8}, 0x1, 0x0, 0x0, 0x800}, 0x8000) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) capset(&(0x7f0000b43000)={0x19980330}, &(0x7f00006ecfe8)) 2018/03/19 01:07:42 executing program 2: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000ed6fd9)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) recvmmsg(r0, &(0x7f0000001680)=[{{&(0x7f0000000340)=@can, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000001580)=""/193, 0xc1}}], 0x1, 0x0, &(0x7f0000001700)) 2018/03/19 01:07:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}}, 0xfffffffffffffe9c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000051cf70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) clone(0x0, &(0x7f00000000c0)="18e97da18b5631380664c714c938119b219e5f09631a6b4fc417b1c4ad27ff7b1b0e0ed4dea2182872d36256b4704093681eaed0367c5091857abea8f4d37b310836a7a66711c4912192789bf73c99068a3a218b7801da697f1f79d1d189e9b0c907943bb08962007daadffbe83c1c2a0490dd6e025a0ef5f997fa587fadb43363bac2ce44be4c26232f3af71ad74509faad391c2f0f6e0bc2a85d9cf223224dac943408c69047eed74aba5238", &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f40000)) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/03/19 01:07:42 executing program 7: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000faeff4)) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f000049c000)='.', 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv4_getaddr={0x20, 0x16, 0x200, 0x70bd26, 0x25dfdbfb, {0x2, 0x0, 0x100, 0xfe, r2}, [@IFA_ADDRESS={0x8, 0x1, @multicast2=0xe0000002}]}, 0x20}, 0x1, 0x0, 0x0, 0x4040804}, 0x8000) dup2(r0, r0) 2018/03/19 01:07:42 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x3b4) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000080)="22765228f733ea01a382814c0d8cf85f54db546d6c5d0e6301f5d55d7b1c26cafc07c02fa46d82cde047e2b9535d7b6df56b3e89c4f09e54629e25f69b80d388d798292936c3fe6c14e6ac4c0e1b9e76263fcbd40e10d79f44f5b36a8db30e7e6f4aa16d7bcd5784a329b20aedf87a5f8c5ed833f1712b82", 0x133765fb) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000300)=""/4096) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0x0, 0x6) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="12634840010000000000000000000000000000000000000000000000000dff211845a60e17000000000000000000000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[], @ANYPTR=&(0x7f00000000c0)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4, 0x0, &(0x7f0000000280)="32799ffc"}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$ax25(r2, &(0x7f0000000180), &(0x7f0000000240)=0x10) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000100)={0x0, 0x0, 0x4}) 2018/03/19 01:07:42 executing program 1: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) accept4$packet(r0, &(0x7f0000934fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000661ffc)=0x14, 0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCEXCL(r2, 0x540c) tkill(r1, 0x1000000000016) shutdown(r0, 0x0) 2018/03/19 01:07:42 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x280, 0x0) r2 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) r6 = geteuid() sendmsg$netlink(r1, &(0x7f0000002d80)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x80808}, 0xc, &(0x7f0000002c80)=[{&(0x7f00000003c0)={0x1124, 0x26, 0x0, 0x70bd2c, 0x25dfdbfe, "", [@generic="f8e47ff58ce6cc4745d91b6878c4fd458ecc05f7f02db620f0157247fe5de676e0eeb3658975b6f9f29e1e987bfe82acc89cf6017ad32bd41d6e1d155e974f6c63df0a402e6e5a42f5cc3bc34fb19e685f44d3a538fee48410639b557bbdbbc098c5b09d0d5fc772e250de75f3c3bc813991f2539640a0001193d7b296c1b32e4689cf1f75b895ad2d945be86997b8280a64cfe236b1a322cd413879c8928c7b2c2a4845ac8a94d6fe8bb71f6b12987a7fc7bb418bfa3cd8a30397f21ba547165bde5b1831ab5c04916f13222be0216f2640e385779b3dea5ebcbf4d4f03baceb8750c63b354c34356b2a007f86a50b94972d2", 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@typed={0xc, 0x8c, @pid=r2}, @typed={0xc, 0x6c, @uid=r4}, @typed={0x8, 0x44}]}, 0x1124}, {&(0x7f0000001500)={0x11a8, 0x12, 0x0, 0x70bd25, 0x25dfdbfc, "", [@nested={0x14, 0x2, [@typed={0x10, 0x58, @u64=0x3}]}, @nested={0x100, 0x4, [@generic="11674b5990c00fcc3804e2926630312dc7859ddf103f842db0506487d0e176586678322d643292bbc20c2b789f2511", @generic="a2d31e54352ac61025f8bc336e7fa41d8eda0da1dfe087a881802c2a695e9191e1620273f77471322939a5ffa478682dcb461bf901ef99a182f9d27ad070810e910e5fd81daa31a5da54c4dba2de99a9cc6b7e54c142854372cc67c174ea593c001c69b296e43df788ad1972e6ed2ed54382c0ccafb05ee067724109b3fe53fab516a9fb06449d6f8f2b89b5e8abf8b36076bf14b92b90e96eaf8c382a2f6a7c48d26c5713cc2e00421eca1aa9797ebc64c9c878bd5cda7b72421c40c7ec5ef83e58ad6e6bb9352b6f9af5", @generic]}, @generic="96dd989de049905f158c9815e804d824c1ada29cb00b7697e26a8504cab2d631ddbf64e0e3fedd443548bf776e79a306e730970e8fb032fcc6ae18b11e2751f30fab669f14", @typed={0x10, 0x53, @str='wlan1\x00'}, @generic="47e55d042bbf4fb04767076398017baa194469653fcd18a071e0717baa7178d087065afe9854f10917145a56adea7a", 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0x11a8}, {&(0x7f00000026c0)={0x5a8, 0x19, 0x100, 0x70bd25, 0x41, "", [@typed={0xc, 0x5, @u32=0x1ff}, @nested={0x190, 0x1e, [@generic="cb997d5d09b36b2f8bb68cd4764a68528aa8e476c9336064ae01a79efe9fc2b13c31bbf4cb3bd641508b866a39b444a9f3415db81363fd7470244518c47f2e38a37145510a3a28eaae285a825a584ef6631ff6147472b41973e75eb23d560d6865ecc5e3c1397d6af2a6d94abcc56d61d80948d81996b67de609464a806d810e10e03e2ca159439af8dc8ff3110b8eccd2e6b1974af12541ec1e7cb93c3822", @generic="bdb6cb411851e791ac8ef6b51c89eb6112332d9fc993f89b54f7aea1a7ed583c100b68f6152f38344b2290b62f8fa4aaeb7709977e152f29c5eceec7ab9e255a423962fac3e100618aae94f37cd1ae3a2d8b03310ff03d82285ba57aff4d3d58a4ac9b6a4aedd20d82fc45458c28c96c9a7c56c564c80dedee80614f868b540e3d74e3eb7eb63bb8a1febedaee8654a9304bf9f3a6f017d31d83dc631d8ab159e5a6319a7fff0ea12a814957b8013ef35edcf38d51e86035ae0ab04c4bb6885ff20d9f313b8758bad560574235b1d498b2d07051583c917ecde5d57fb3fe4e8aa1", @typed={0xc, 0x20, @fd=r0}]}, @typed={0x6c, 0x59, @binary="79cdaaf75030df964dfee0ee328de109cc92cf06b6331a7173b45d303b43455e9f436ba7f50c9467717d59f8dabf7edbb5efe28c0115579db06f8aa8f5032791669dcc46997e618b3494cfef2c9c4adfa61010882ca27eb996ed95d72d8f233e9fa6bc60"}, @typed={0x98, 0x61, @binary="6dac7b005511bef951ba14d5f089bbe4e89c8355f11d0e7fe6e4440cf866d5a9cd4739f664d5359e70f7cfd943d5c5f6d8b7a364c19048e5040e46fd704b9e45314ae833a6d2841a63cdfff10500c1049dd952a61f1d44f6849bbb51678f5fbddd9fec0a2454189ed55f6cd5bb41ff95ea89ff58d3001af472e38f8c7d0b4793a8c718e806991928a740ac43b53dfe"}, @generic="cce01f556f4447678a055abf15347d30befb2703454693ff8c627253a34b01c8687ecf26131e990736577597aea536ec37e900301456e59db04a97efaf57a6", @nested={0x2b8, 0x67, [@generic="eb8ffb04205aaed8d56551483dccdfc1146d89685b604c49aab9bb60774db8d6f07e77b4ea2e9c717c89523ac9d61728998b87080073aef6b9ac518dca1f3de79fea1d1de7a5e6a84d9d2391d0bb1690e5ebd9f70c26e42b80d3c4cb3a083c3d98a7f63a4152f8b50c19943e3cd200a25b8e83b37344d921d2d258bb72ab8c6f4bafd7ab5b4fec64a96dc0f03538a72df427cbcb8e6c6c74dba4f3e39ce1b9a7bfb5d1a22afe17aeefa1491b13db8671b237aa7be59bc46ab6a3da012653744fbcfd38396a4d2a760d70823bc566f8e811fd95b3dec8ab744efccef3f19a01a38e2ba3bb", @generic="125cc5f331b907c8c7efea37b4b91cbe7fe412a5703f8a4a4c17cade6ee2f7417cf30355d98861c95ab3f3f374d2cb51fe09b5fc9e461dbb114ff67755fb2b66037cc52a2f14d47df41a35dd16f856d5927e10f0c4b823cff1e817673df8e3ffb00c104901fd54c833eac77c83bab4ec7f27ae295826a0ab422d30ca7f081dae11ceff8d5ab8cfe069ccbbe696e1fdb2f81de5d03828c5a2f731c83bfeb4c855971a248c6c9162354754344b5a004d6cfae38f5204fd2e9f7cd6c26f04c1f241a2134c9bc2bddfb67e9d986d7507ec8e5f94f3b08f18", @generic="b6e48293af8b6e49841a71d9f22b5435545ad68be0896a6f6c920c3e8c2df658a5ee9d81", @typed={0xc, 0x80, @uid=r6}, @generic="f007cea983be37130f5b98b24f9cc0b5d8a88b5352b3f4c74875af09aa4e014db0c03a6adfdfe220de8f3023b26ff9ce97459cb58800b8715e5d50bfdfd4cb527a2216cc61868a6c2b9a51221400f886eae863aea00e4f137e498e9f893d69330dc0324926dd0d39b4c2e5cb9cdd698dc2e578f666240561c0b0b69825e0546658ca8a5f05a771a6d0e84470d1c57e6f2e816f1f9a0f40ee3b83b9d13c7163bf0e436bb2568ccf49d432715133ffe6f6b997062122c013be8468afba7c2ba51ec276d717d5cbfa1d4e"]}]}, 0x5a8}], 0x3, &(0x7f0000002cc0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x98, 0x40}, 0x64eca0b98e79547b) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002dc0)=ANY=[@ANYBLOB="020601000700000025bd7000fbdbdf2502001300020000002bbd700000000000030005003320ff0300004e22e000000100000000000000002b20b89150e9bc5f45a8c646061497eb612b6c7b828c79a628448446ade974f879775b2143753045d8ca31dc24e4027a1b6e1d94148fa722025c0089000b5d"], 0x38}, 0x1}, 0x810) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x20000800) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x2, 0x2, 0x6, 0x6, 0x28, 0x0, 0x70bd2c, 0x25dfdbff, [@sadb_x_nat_t_type={0x1, 0x14, 0x5}, @sadb_x_nat_t_type={0x1, 0x14, 0xfff}, @sadb_lifetime={0x4, 0x7, 0x9, 0x8, 0x2567, 0xb81}, @sadb_x_sec_ctx={0x16, 0x18, 0xf0, 0x6, 0xa5, "e580e19b4d4607b08a08e1bc9efc15e8ec260be15ca5c86b63eff94af13e01dae3a0977bae2cdf3fbcbbb7b3096acca86125003ede10febe115dee54c402f6e0d04f6b7ab901caa8b083ec1e0d28a90cfa6c0254e7f1d9e1d5a28022ece84ee2ff0f869bbc8db58ab345ea0db71dfedc4f26eee23dcb0fdedda6136f7477f3a0ef0e9ce2877f163e8f30cf83f391aebba1b3c357e590528476ab566743dc470608a1d8f013"}, @sadb_x_sa2={0x2, 0x13, 0x700000000000000, 0x0, 0x0, 0x70bd2d, 0x3502}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d6}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e23}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x4, 0x10}]}, 0x140}, 0x1}, 0x80) sendmmsg$unix(r1, &(0x7f0000004b40)=[{&(0x7f0000002e40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004500)=[{&(0x7f0000002ec0)="ed2a589b2a4928fc82807ee52610160bd187a768eca7b55a9e682f689677e1173d84df16b0b6270b94514757e31ef5b973d92565c006c65a68279b10ed3f7233d8bddf31d653ebf6ca1f7014cc1f8d6dafab5402349baef50ce7eb661d68c15e47c36b56ecb4322fc299d9b7edc10332cfa5ac64ea0a0c2ab3ac7af8bf8049615ab20410574bee384cbe2c1fc765a7496746bac6efd33085068047c6d1a32f31807016b031acef757a1e30cb8b4405c9c5d7d300f134247f22cb2f8bb4ac41e0014187695faac999c32359abaf86ec5c7ea4fa", 0xd3}, {&(0x7f0000002fc0)="de1c38cafe62e8e4ed2d81025d3b30702079a6a10597e08141f04f5854fe0395793ea31fd0729ae57ce99906bd7c5dadf4c822a29de79720f650e087e2f2a011da53d34b83ce2ea6607bf5ebb4a885f71dcb67ca9837c7ad332d6917f6f53e74007607e05fa3c179f9ea5740fd4651001228da5b60ae85f850ed134127d05e7b64f2743333527ed5fe68b34bbde409c41a674ad37574ad4b", 0x98}, {&(0x7f0000003080)="27834d242c06a24d580f17ff3281782109da404b7c4d2e7addf0311ba97a2ea0e3709aa04094101d2aa9b07e3b633217fed537908ff861256385ed76005ed8c452f1942f9a18e1676ba1203df241635cda94bff522278606d347226dca04dd", 0x5f}, {&(0x7f00000000c0)="4219670a1d9942bf714cd09ac68c5dd0e1fd3f9943c4e44f1396ec75c511706ef836b826b0e1d9a594cb7d904987", 0x2e}, {&(0x7f0000003100)="6cdba99abaa0941c454bf02b2c3565a6f94b6642a4b308600d04c85313a383c987af2676e6bfc4c7cbc4fb294fe9d6ab3bc37eda621c01cde2e606545cc2c3d48c1952f5c8740cd4b08a3d5102904170c08e4fa267d218040c1ad819828724da3e9ac3fba7a36174f4b119798feb0a3a3bf225d1b17a7405b303dd0a252dad9cac6364d5e22eaee1a9566fe350773294e3ffa60c831389e2058b4109e8ec6278a050cc76937f07e84a1ac44a5af09fc7aa2a39c42ba657324a715393691f370c155dea1b4e4b1029047ad72ab445952b804124df2c33b1ba7fc21a2c4b4d3e39e14629bf560bd18f", 0xe8}, {&(0x7f0000003200)="6c97006ed5c4179cc42f6d7349eacf5a5dbe19f442f0df0fe7e9d39f5754c4c59709d54e500ec040db9bcede1fb7e774d7a5d76e1566e881b5c5ed6d4dcc8367b077da00ff026e810ebf5403f88ec52dade0167c6bd90977f3eefadcc2a3d37ac687954c111c298b1de86f06182ba4232522cdec29472e3cecfd9730f4bba1f3b1f910d368abbd303ad5d5fa76acf8c3dfc0da0ae0f5eee4781cef7ce23e", 0x9e}, {&(0x7f00000032c0)="cb8b3e5296c492a2a1d8d659368e414c18e9dc3bce72922950a61eaceee443b3103a59d500a3a070ae48db86f33a1c9d989949c3a4ea848f33fede93f12ba7bf1f9e29c847ba593989f0bd9ba3204004ad59a3d54e706bcbbe710da711a1ec9b6b955beb31afd38187bdd073367b3ffdd9cfca176cabfca72bbc9093d6cfd7465bbb97de4634840ea900ca3a0bf87501b8d86c3129e5ceb5620321d5b166da553fdb83b59c57804f8bd25f2f2dbf185401760437d0e0ffad1b518339520b25b2a372f186eb640fc19da3d0d481576e510b100ede357ef7d225d78804225e77954e515832932392947e91", 0xea}, {&(0x7f00000033c0)="9001bf6a47c49c939def5be3a621959ac24271f4ec2fa9b1b61bb86cbeda39f04ac525a43e274d012723dee597694de22de7197f9d1b791dac8e01e2ccb87936b1faff1ccd93c27eb03e3d646b56eb3cfbe8eb3516278453fde0dda960e5795399a42e85ca45cbd665f31dbd0f6c1f6c7d4c77afe7fdd0d56a316f12d84184978a162c2ea45481bd64d100a0f81a3dd75b8095044734bf6ade16d5356c5663e7", 0xa0}, {&(0x7f0000003480)="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", 0x1000}, {&(0x7f0000004480)="d207addd861313f9ebebd8c98283f2b88c26181a3461c5547f45e47e5996c0e575cabf779863697805fbd39cdf60707823d50058cb18307f8e8c5f9a673742977ebfcfe3d680c1938df354a17ec7ae0139682b8cf95c8c5e8350", 0x5a}], 0xa, &(0x7f00000045c0)=[@cred={0x20, 0x1, 0x2, r2, r6, r5}, @cred={0x20, 0x1, 0x2, r2, r6, r5}], 0x40, 0x4000040}, {&(0x7f0000004600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004a80)=[{&(0x7f0000004680)="9bde97cff70154a215861d27e83f5e511300944ac9d0bff14dff27639a9ad8aad29a6e7d8b63c0a39329ff008eacee6b237e67413e81b7309c4e5e3c68e02602812584aef93297896665133da7eca797b40fd9fa4be5413d61cbaf01a1d8d3890eed03d778d0619c71276ccd777536454d59c1383b7cb954a221c0c3b1c14eb138795c29bb0f30d43df631a04c514602096903978d14a1be9778fa756a80ced9edae2697d2d4832bd4dee7f503bf950c9694bdbd4efc917e53b32fb67c9ce8cb5f2c2964fe5e8dd86cb9361852832b237a940879c52c55c3b8466c75723c8a9767cc", 0xe2}, {&(0x7f0000004780)="fed8d079b5ae476c9d5b7b2dbdac5bb0eab4c2294962cdcfe98bc375a54786224b322f5aa1712a747c973095f981b1fefd321cefa5ab5e9936a1cc67cd228dfaa5ab34ff8c214a4e96c53487f789d91fc1e5138a93a4c4e0d3a29dd1e3140403c3044a9bd4ad270ea44e34bafa0b869c56e70667a937be1b77583f9812adeaf5b38a2eaeeb5c", 0x86}, {&(0x7f0000004840)="dbd68cc48dd9a75f8d890b4f9842a0da16b39a9bc9a7bd843ec5232c93841d56336ef4244617b4638f87d5af6b1c647091da36", 0x33}, {&(0x7f0000004880)="8f2b5b617be6ede61c9c3f6b47987a32219b462f19dee8df9b0684f3a6f4ed301c5c3b0dc5db264e5b1d89898449c5527240224fea36565befaceea4799b4557dc5a5df80b10d41c4e0752eb3dfb0230cb35c38bf9ac6c58161ebf90725bd3f8d6ddda3f77145c9181a4654da85aa74b250819b03f86d0d968202caee4c2bd8f560d0f814e7b9bec89e10a15d05b989c62b466087240006ec5989e5be24f54a4ff1538923127251177b82b10265e9a2810cd4274abecb015", 0xb8}, {&(0x7f0000004940)="edefa430cf9991da7e9eaa8a1ceec75fa65ad6aa5398a6f7b3c6727b7cae13bf92cdb4815f5efc5632c24e2c9e7997422e87041ebe1931e9fc05f5f5bf7af1c185375971754acbc5ad9626103b147f590b5d3972ea4791897641a2b847b9951d3d183ed0a76736f8131691b550104c697ef92aeb4247f15498b8c71a7e470f1ece4ad735823eae9cfb3280bf744c8c90f940eb7ca5ae5b74e8719acaa84c17c472d2b916e9b0566208980e25804a400b227f257ff167b6932bd6d0f5670fc03720013574bad4758907773d17f38a108173afd9083d5198cfd33c", 0xda}, {&(0x7f0000004a40)}], 0x6, &(0x7f0000004b00)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x10}], 0x2, 0x0) 2018/03/19 01:07:42 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000100)=ANY=[], 0x70b}, 0x1}, 0x4000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="9ddfe9b886c34bdd5510d45f7ecf0a4ce65274ecb4b91057608c515fd5eb100d5103f9b54b2460df31b6f34bcf8e835b6d27006d3afaff2f95238ae6794bbf4ac58b4477256e652b0ba767c2918b5c8332475afa1fe809f93308b29738ca13aac446315fe9d8294fe529ef0366dda7e63d1447e13c5d8818c0b55be83b533d90ff5fc2385d646b27d1797eeeac725c7b3bde8d8de396a9c696f527507cf0b314556be2f2", 0xa4, 0xffffffffffffffff) r3 = add_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="69e863eecbb301853a4f2f347dfc9dc45d4f4cd63ebc405c9e4623396e32d725922e2c4ca95be630f3bef61b1576361ec57a162b09106a4593c878f71cff7912e182b6eb0a5553f891461a4470b8f735a90c7427ebb70c1294b8d7ea5988c971d2276225b048aa22890385992ac1353a360d34fd5341953e21d58652f8757257cb85994c7f7975c3992aebbd43a93d368fabc13ba8ff6f91cc8392c81b6e8738da721b0f6ba829", 0xa7, 0xfffffffffffffff9) r4 = request_key(&(0x7f00000002c0)='cifs.idmap\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='\x00', 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000380)={r2, r3, r4}, &(0x7f00000003c0)=""/99, 0x63, &(0x7f0000000480)={&(0x7f0000000440)={'sha256-generic\x00'}}) [ 56.446527] binder: 9292:9295 got reply transaction with no transaction stack [ 56.464104] binder: 9292:9295 transaction failed 29201/-71, size 23-0 line 2921 [ 56.486440] binder: 9292:9295 got reply transaction with no transaction stack [ 56.496849] binder: 9292:9295 transaction failed 29201/-71, size 23-0 line 2921 [ 56.517171] binder: undelivered TRANSACTION_ERROR: 29201 [ 56.549018] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/19 01:07:42 executing program 6: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x18) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) 2018/03/19 01:07:42 executing program 1: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x80000001, 0x4) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000041000)={0x0, 0x1, 0x57a}) 2018/03/19 01:07:42 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) nanosleep(&(0x7f0000000100), 0x0) sendto$ax25(r0, &(0x7f0000000080)="a6cf4cad26d07beed0b1d4de2b4a61c8bab543506ff91bad9c3da4d73b695e5071e3d12cc0241827b8ba0036bf8cf8bc3b8c05306fcccd3a2f28a1ff8d8ae9b0e0e1c3c1cafadbd6124d71117885091f0bbcf6de566c", 0x56, 0x10, &(0x7f0000000140)={0x3, {"3060ccbed86b49"}, 0xd19}, 0x10) 2018/03/19 01:07:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x12) r1 = accept4(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="ef28a1471e62075e36f4ed1cd579513b", 0xe1482ae631615205) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000da8000), 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280), 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000200)={@local, @dev}, &(0x7f0000000240)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000180)={r3, 0x1}) 2018/03/19 01:07:42 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/177) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = dup(r0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000591ffc)) 2018/03/19 01:07:42 executing program 3: prctl$setfpexc(0xc, 0x0) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) prctl$setptracer(0x59616d61, r2) fcntl$setpipe(r0, 0x407, 0x8ffff) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000000c0)={0x9, 0x9, r2, 0x2, r3, 0x2, 0x9, 0x8}) sendmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000180)="16fc1c0a49025b5eb458b76f", 0xc}, {&(0x7f00000001c0)="b0b443d24fd975603d85347a89b9a1f8d18e7be0c9f9a414c5a66534a7a107d703e949fb33bc0b9218b14a3fa110518501d19dafcbe7666c7576a25334ac54d3891831ec8031ceada15600bd0fc280c8814e42990f9acb156b7e9958647a79499dadf3cd9f1559b5f136cbf3cc66acd5ae8cf83665fb5840be9ebdf8657b7d8895f2ccd9ca29f0fce16e793eabc0dd2ad1122cf3b5173417628c6e4f3a70861bfbe0d2d040318dc9041ce54ec088096d58ad658670bd1b576a9364a227085f385a62d1e5becce6ee8ab9c3e9e2e7ca41c331a8789595455da5175b849dc14d05cbededcabc8c", 0xe6}, {&(0x7f00000002c0)="2d8d987d0fb8f98cffe349896e439f0463b314df94681413374d699137fa97d6e6f2077aefad96c163a0675728bbbc6869fa9a89ad648e66a08af26a4f5aa10dfd299531e8a9274127331dc7f7d08168e1658889fbe26cefcb240b0ce1a20df99aa1c24caf1bdd479180334663b6509428b7", 0x72}, {&(0x7f0000000340)="ce79081390f9465e99", 0x9}, {&(0x7f0000000380)="ac972269a3aeb8720a8fb8f16385974b03c1655db6aad978408d867652be2e6c2b6821c46e410f9e078c1b8bf69aff63270a166ccc8041feff0057652568276eff9dfcd8eec8b0341f46e69d16797e681c75c5588d4d2f1ad6f1eb7581f5f8f5f6c985a3cf4b501f83fae746a861cffa9b577205f775aee2f15da995bcb3f7acac6c152015176ded9f5541c0f7571956a8584cb8fcfc96975a323c8f7a614d87c403dbcf74d70a32eb8899d9ee", 0xad}, {&(0x7f0000000440)}, {&(0x7f0000000480)="90d6a2e5929a37fd563071b66b2677fc9a9fb232e8afc99eab84096aa9e14cd11c627898cf8c6db74d21a202a4c3d7d0119927771f206d48fce22128162ba569574efa7abc20028dfcd5528320d9178d195d320bc27071d9a20bd90f573d9d7352fc561044b58f76f4", 0x69}], 0x7, &(0x7f0000000580)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xb0, 0x4}, 0x8800) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x100) fcntl$setpipe(r1, 0x407, 0x0) syz_open_dev$sndtimer(&(0x7f0000000440)='/dev/snd/timer\x00', 0x0, 0x0) 2018/03/19 01:07:42 executing program 2: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = request_key(&(0x7f0000007180)='.request_key_auth\x00', &(0x7f00000071c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000007380)='\x00', 0xffffffffffffffff) keyctl$clear(0x7, r0) recvmmsg(0xffffffffffffff9c, &(0x7f0000007040)=[{{&(0x7f0000000000)=@rc, 0x80, &(0x7f0000002400)=[{&(0x7f0000000080)=""/58, 0x3a}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/78, 0x4e}, {&(0x7f0000001140)=""/64, 0x40}, {&(0x7f0000001180)=""/225, 0xe1}, {&(0x7f0000001280)=""/121, 0x79}, {&(0x7f0000001300)=""/228, 0xe4}, {&(0x7f0000001400)=""/4096, 0x1000}], 0x8, &(0x7f0000002480)=""/126, 0x7e, 0xfffffffffffffff7}, 0x6}, {{&(0x7f0000002500)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f00000038c0)=[{&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/42, 0x2a}, {&(0x7f00000035c0)=""/148, 0x94}, {&(0x7f0000003680)=""/246, 0xf6}, {&(0x7f0000003780)=""/169, 0xa9}, {&(0x7f0000003840)=""/122, 0x7a}], 0x6, &(0x7f0000003940)=""/4096, 0x1000, 0xfffffffffffffffe}, 0xffc}, {{0x0, 0x0, &(0x7f0000006b00)=[{&(0x7f0000004940)=""/62, 0x3e}, {&(0x7f0000004980)=""/4096, 0x1000}, {&(0x7f0000005980)=""/79, 0x4f}, {&(0x7f0000005a00)=""/193, 0xc1}, {&(0x7f0000005b00)=""/4096, 0x1000}], 0x5, &(0x7f0000006b80)=""/169, 0xa9, 0xff}, 0x1f}, {{&(0x7f0000006c40)=@nl, 0x80, &(0x7f0000006ec0)=[{&(0x7f0000006cc0)=""/221, 0xdd}, {&(0x7f0000006dc0)=""/221, 0xdd}], 0x2, &(0x7f0000006f00)=""/31, 0x1f, 0x4}, 0xe06}, {{&(0x7f0000006f40)=@l2, 0x80, &(0x7f0000006fc0), 0x0, &(0x7f0000007000)=""/22, 0x16, 0xfffffffffffffffc}, 0x1000}], 0x5, 0x2, 0x0) accept$unix(r1, &(0x7f0000007300)=@abs, &(0x7f0000007200)=0x6e) mount(&(0x7f0000176ff8)='./file0\x00', &(0x7f0000007240)='./file0\x00', &(0x7f0000b14000)='mqueue\x00', 0x0, &(0x7f00000ba000)) r2 = open(&(0x7f0000595ff8)='./file0\x00', 0x0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006fc0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) renameat(r3, &(0x7f0000007280)='./file0\x00', r2, &(0x7f00000072c0)='./file0\x00') mkdirat(r2, &(0x7f00002f4ff8)='./file0\x00', 0x0) 2018/03/19 01:07:42 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000267908)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0xfffffffffffffffd, 0x0) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x100000001) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'bond0\x00', &(0x7f0000000080)=@ethtool_link_settings={0x4d, 0x8, 0x4, 0x40, 0x3, 0x7fff, 0x101, 0x3, 0x100000001, 0x3, [0x7, 0x0, 0x7, 0x3, 0x7, 0x8, 0x6, 0x3], [0x7]}}) 2018/03/19 01:07:42 executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="7261770000000000000000000000000000000007000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d14f6244ff435b4948c984fc6f72f54ab104543c83b842678bce03334a500010000000000005c5ec8ea2752e2652e642c7b3edc418188b4e6df7051d61263940000000000000000000000"], 0x78) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x80) 2018/03/19 01:07:42 executing program 4: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'ip6_vti0\x00', 0x400}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0xfff, 0x8001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2, 0x200}, &(0x7f00000001c0)=0x8) [ 56.645503] audit: type=1400 audit(1521421662.447:50): avc: denied { create } for pid=9316 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_scsitransport_socket permissive=1 2018/03/19 01:07:42 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x40, 0x0) fchdir(r1) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000000c0)=""/34) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') dup2(r0, r1) sendfile(r2, r2, &(0x7f0000000140), 0x20000000000800) 2018/03/19 01:07:42 executing program 1: r0 = gettid() exit(0x0) wait4(r0, &(0x7f0000000000), 0x0, &(0x7f0000000180)) 2018/03/19 01:07:42 executing program 3: clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f0000593f41)) select(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000100)={0x0, 0x2710}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) 2018/03/19 01:07:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') preadv(r0, &(0x7f0000b42000)=[{&(0x7f0000aa9000)=""/130, 0x82}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000100)={0x4}) 2018/03/19 01:07:42 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000480)) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) 2018/03/19 01:07:42 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000000)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000000040)}) 2018/03/19 01:07:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="f2521177a31f3b3e619d66b4ec8ff24b", 0x10) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'bridge0\x00', 0x452c}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/19 01:07:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[]}, 0x1}, 0x40000) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x244000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r1) getsockopt(r0, 0x8, 0x6, &(0x7f0000000000)=""/211, &(0x7f0000000100)=0xd3) 2018/03/19 01:07:42 executing program 6: openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000200)) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f00000000c0)=0x4) [ 56.739802] audit: type=1400 audit(1521421662.547:51): avc: denied { call } for pid=9354 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 56.774270] binder: 9354:9357 BC_FREE_BUFFER u0000000020dbd000 matched unreturned buffer [ 56.784083] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/19 01:07:42 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000003fcc)={{0x0, 0x10000000003}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000000c0)=""/80) 2018/03/19 01:07:42 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='bic\x00', 0x4) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="0ac5b055") r2 = open(&(0x7f0000000040)='./file0\x00', 0x30381, 0x10) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000080)=""/57) 2018/03/19 01:07:42 executing program 3: pipe(&(0x7f0000c4d000)={0x0, 0x0}) vmsplice(r1, &(0x7f00003adfc0)=[{&(0x7f0000f84fa7)="01", 0x1}], 0x1, 0x0) close(r1) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x31, r1, 0x0) close(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x1, 0x4) 2018/03/19 01:07:42 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x644000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r2, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) write(r2, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) sendmsg$unix(r2, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x8fe}, {&(0x7f0000001040)="e86b0a8620bcf9dfdb469965c54a60fe3fe32bda3d88c64fdeb6613d2967c75c5e5c6727703af3db8a36de3e4d86fbc50a3df9b23f5a65ad99172d10472da149250bbe8c4344d9783e76977942fe5d85e296fe9003cee9303badf7899f3b64138cb8667f4448cfed20b97d8b1254f6e1815a9504751c5a925db7e9dd0d86bc3574b8adf46849dd81a43def1b0c6548e9b0bf4ec6a83d8517c60da1b3", 0x9c}], 0x2, &(0x7f0000001180)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="00000000300000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0], 0x58, 0x8000}, 0x800) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000040)=""/110}, {&(0x7f00000004c0)=""/141}, {&(0x7f0000001e80)=""/4096}, {&(0x7f0000000180)=""/93}, {&(0x7f0000000340)=""/28}, {&(0x7f0000000580)=""/229}, {&(0x7f0000000680)=""/139}], 0x1) write(r2, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ad434d45ec04de6cc6e3615735335c05f79d636b6cd36d54e7d629c0dac5ff5d74903504d6ab7008674a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bfa339498d0bc995635dd8d23e66aac714e7557e4288956c1267b18e0043a9505e695209ea7678f73ac5929af78ef4aa4d8d", 0xb6) 2018/03/19 01:07:42 executing program 0: arch_prctl(0x1003, &(0x7f0000000000)="eb733f19db435966602f4bf094909fb1ee86aae546489de0783dc32077c19a8c44389dfb64e79ad592bf4b7c1c548ad11b931b1dc9fe3f6b1df754e4e72d789f1664ea04c2c3fa9d1b9d4d6e92238f2f097e739a0b589e48cd42ba11566fb9c1c6d30482dce5493647e992e662e3a1eec7ae9d") socketpair(0xb, 0x1, 0x400, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000100)={{}, {r2, r3+10000000}}, &(0x7f0000000140)) r4 = getpgrp(0x0) fcntl$lock(r1, 0x6, &(0x7f0000000180)={0x1, 0x7, 0x101, 0x1, r4}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x78) clock_gettime(0x7, &(0x7f0000000280)) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000340)=0x2) ioctl$TIOCSBRK(r0, 0x5427) r5 = getpgrp(r4) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000380)=""/4096, &(0x7f0000001380)=0x1000) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_tcp_buf(r6, 0x6, 0xb, &(0x7f0000001400)=""/45, &(0x7f0000001440)=0x2d) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001480), 0x10) r7 = geteuid() lstat(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000003d00)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003d40)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000003e40)=0xe8) r12 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003e80)={0x0, 0x0}, &(0x7f0000003ec0)=0xc) getgroups(0x9, &(0x7f0000003f00)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$netlink(r1, &(0x7f0000004000)={&(0x7f00000014c0)=@kern={0x10, 0x0, 0x0, 0x71008}, 0xc, &(0x7f0000003c00)=[{&(0x7f0000001500)={0xb8, 0x26, 0xc00, 0x70bd27, 0x25dfdbfe, "", [@nested={0xa8, 0x75, [@typed={0xc, 0x85, @fd=r1}, @generic="a6fa82d2b88eea707203acb04cd8c9603c9434733a3c3e62bec43dc1b9479f17ae1c1db9959c374aae147ac2626ca14c2e310acfa634789a786dae6671bb9dfaa8b284f385c010a4b680c3857a87223939cfde53b8eadd1b847c7ef3c27b293a8f987c7a9dd6334035db69d744852704ea854e2cf822d0716ef7e63197452dd1cbabddd3dee0924d7e81ddd0272f027c550908226914"]}]}, 0xb8}, {&(0x7f00000015c0)={0x12ec, 0x3d, 0x500, 0x70bd25, 0x25dfdbff, "", [@typed={0x18, 0x87, @ipv6=@loopback={0x0, 0x1}}, @nested={0xf8, 0x8d, [@typed={0xc, 0x1, @fd=r1}, @generic="b6c801fa226f57638b6a97a16fa788d9865da1f11d7a3fe07e0c2d1842fdbaef38d7985c619d763bd85100f019f846b2f7acade6f18db7654d98ecbdce43f6e7b953637d2fbe7fc804d6a9e4f357b2fd7279a85c5a12a924ef31e6b67c9821e07c8f3a52e7fb830ce6f29cabcaa1cc1627457c45dd337f05d62a7d64cdac3561d9cef7588d486726691b75e9e7d7f08c7f6af148aa0fb3775475ad648d67f9503882722fcccb2dc8b64bdd75e943e0e23b865850b9735ed1b5804dac28d180c7851a09660f4a8d26b0554e168a04a48a12f80ee6fe7682e31c771cbd2ea68814b7cd34f3531a"]}, @nested={0x1140, 0x76, [@typed={0x8, 0x6f}, @typed={0xc, 0x1b, @ipv4=@multicast1=0xe0000001}, @generic="3e2e575cee1f470ecc6b2349b1ff2bf2cc2e94d357eb9b7507588b783355fccbc78fbcc2a4634fbdf18fb28fc76a5965ba82a79f25182625dc820a9377e19b63467ccd93ed8a49c8e77426762ed2159d44071dcf3ae5d896f71166ed3ebdde1c01a556908d9e1179c18dd88f43345be785e90c3750dbe495f947dccbbf7d654ec0235f507eedefc43f6a5b3af8b4ff327bb27d1b4b2ac8becdaf0ce7d16dbef48c5b81aa208eed6fcd2044478e8f3557970ba6f4128716b320d0bd68dad08c527af55fadc5058796bec0e7d2cf07add28f88e668585d74ef1492637d69445f45b1ac56", @generic="eaeb0d6acfbdf199388b12e29e95bbb3b27f1744765302e6c233c9a233a74e5a9042491871", @typed={0x8, 0x80}, @typed={0xc, 0x7b, @fd=r6}, 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@typed={0xc, 0x73, @fd=r1}]}, @nested={0x1c, 0x43, [@typed={0xc, 0x22, @u32=0x7f}, @typed={0xc, 0x33, @pid=r4}]}, @typed={0xc, 0x8a, @uid=r7}, @nested={0x64, 0x69, [@typed={0x60, 0x7b, @binary="32242d13248da622ea70330fe7518c1f8e16febe35205a4a089b6645098dd32f4d74f3f5743337592a3060aa763980b837cf8cafd61d6abd902ae72526527ca3b223cb71ed783f5b6757bafab123569e073d236a36"}]}]}, 0x12ec}, {&(0x7f00000028c0)={0x174, 0x10, 0x1, 0x70bd2c, 0x25dfdbfc, "", [@generic="d8c54757e3984c622fca2a7bc4065f426565be0d30cf5c0fba1f4c25365459283d1840911e5e2cd4bc98ea72e7da33177ab13eff7cd9350fb67ede078062de8e4be0d8feab3ea2f54e82f6f3bd44c51e6f695ea7809fc0be00390acc098c4310fb814852d1ddc7c2e750abfc679c816dbfa39366d1137ff70af5978bab6092712c0b7d4f0c857c235b5483", @typed={0xd8, 0x43, @binary="2ceaed34318730a194730add9f0d7ca0d6415d7f22499b556f12fe4a87d6aa3f40d75520263adbe5556a512832791d2ae4bb7f065d04838a7ec67b2a2881eb8d9ac8f6c5e5e5773d8f8e228e820fafbe7cd33fc2e1cb1e63833606ac288e981ba853decf86e5337f44fd160efed0c9107b6210a5a2431581b9ecf537910dee68396b903eb1c8f8fd12f5511b85193edf4324d0f4f2cdcf91e3608453b3b728581b0d201973a9ec63d5b67644507877317ed6865fbb84ce9efdb0950b599a6b9824d8d86983ae813aeb64c39e1d"}]}, 0x174}, {&(0x7f0000002b00)={0x10e0, 0x31, 0x420, 0x70bd28, 0x25dfdbfe, "", [@nested={0x10d0, 0x11, [@generic="2c8c18f6ad31f6aa53c344318efb7d2997bc", @typed={0xc, 0x75, @fd=r1}, @typed={0x8, 0x5e}, @typed={0xc, 0x1c, @pid=r4}, @typed={0xc, 0x60, @uid=r8}, @generic="d663dafb8de2a257523e1df31c084bf709138b611c344479f242bea5cd605f50f8cadd99a39050b4c4f4de2536270e1cfbd928f378346f392e317387b4e2c8dd71d0c458d757b2c8bcf4138e8be734f1d4936aeb8b34ac83dcd43991677a6ffc30f13ac8575b88ca442e264684510b05bf2933958883f2f119e47da32d5e0144cb245976c3f8edeef1e7cec8ee02532e8a0dc49f5023d0ceed70c83212a201013d2c06b1e98366f9fea2077154d3fd000a338fc491e3addc9dbfbace7be2e314daedcc5d0d6517a1ebd3ecf8d5b938efd2c09c99011a512cd8bc2a2371a4812706f8e62161c8046b5ccdf2f01d611005ba9330d02518cf267f2b6a49df5cd906cbf0ed9a2c14e3fd56593d49491c6de93295bef3907d54ac261f6b08e05039d228aba7ff6cf9d352f5931800034d82a8ec4e3af097ed17275e0335b57a574e49f7e02e9345a067e85658162e06bb40cc60fc4e8bd3027f34b3498fdc8551cd1a691223f80d19b6bb329a500dd0295c3a1b937470ce0383166360d77a2553d7f1383e6e30ab9782c2ba2a5fdfb3d200455a4cde456cfb89fadd59203a592db41c26871fb9f16ca8ea0dcdb3ed030694ced1cf1067353d371e2156be14916e47a7ed6e08463ad6342554cf3e9155da9d67e279eb7df318beb10d84f7c4d03f3ce6700dac005c9f3865e550ae80003c8e54057aca29f63b687b9e1189db7c3691107d0473d57e85dc59d097286f2572d4e844de1d7ab223c114f400ac008e7baa68675c2c7a9d3cb65018495705bdfecbefa84e8c28b10679d982fe60ce13a16b946bfdd0be59ec59c39a9eecfa03d4c2acc56401c52636714402444dae3801d016303bf8db6d755ad173d03dabe4d049d72df4743f2c5292a8fef13f1e6d307a5405f82c17011fb7470a41850ea2336fd2cb6131e6651bd0b0f32db114c27bb072151ea4b69d1ec346eff1e8ac228e1e88b09072aaee9def84bf465e1a677203c4c00c9867c2bd087c4c489d42659d7306d1200391ca2cc84e09d1726bef561f698c3bf0af75e007b098dc4de6c7246dc6f334acfd242d6e25d5ae83c122013dcc810c2bb4ac5d34661ea583deaf7a379c440dc804b92b6279198b65a3520887aed6103b2adfcac5ade8e0f982bac66a7d2903f52e95ee688e0d436dc8a93e26d2e88e6fedf0b571d5a675ef7e2f24a625289ccef5d72812d9ef05e8cb56dddb8e9cb2fe2ed90a33c89e408e97cba5ea02abee2e8958c22281f1ded91dfb1ea37183d5f4e13900a4873c16f1436cf0d866a23fe8c4051947164b40f6ff66f07c67b2f9f47687cc032608095bb8cf0348106e64aa77b81c53778f7ecd6dfeefa8879bd3897fc4a459211f0f542f44c3ad1e58347d676a46d46bdc24c2c2963d8fac443f51af294cee827969b1253eef9c79b56a815caaffdae40ab917a6137b40944e13ee9d69cc187bf2889b87c8b7d00f9b917361f1e47b56bddcba144df721240a4d5303dbee51b649581cbb7ef0706927c18e2e439e7cd331e0a5c9c1f7acdb8ad50452cdcd534ddfbcc36d0537932b4cb2b76629583010e730506cb4c135232a9b714d7ab482e37018740d3e2ac51f6cb92cb1519b1e28c84a411c12750e515ed869cbc50f123bca49e3961cc70d4bbf0ffda5e7b2d927869ce505e4d785446472fe41b15edde1b4383afad4289c41cbb4be1bacf911066b56b893ba9f1a784b674017ed13eec648cc29b23e47c7d67b0f12b5d1564d57125f2ec25fbe18b316854c7e87228edfac613265f5060f5a0e7626b6caf9fce2b02b7d74a1ee62b2985a201f7b6d45cad6f26639343104f125c0bddc3b5950d7c250a302facb7b901b34f8361ffa60c89e5a1f1fb2c0fdf3450edf1d30a33c5b88bbc30b129e59fca51770030f4b4f15b07fc66cee2fbea00f37d2287f3bf229fb627de66f42031438786664c35ebf4eb66a0f00e6eb5d7930f39f2b79dc2d9c6fd6bbc715c6d99b30a8e40c7b17480709c1cdfbe37cf337555406feba2d9d1f7e38128dd44299f5da2efded5a5988809c761b14298afdade03268d56ac438cce79c0390d7b0b739f4cae29825e0c1af46faed8339a4a2c6677af098da0f94e0a421ea25d1e2b84aac6ff14bb576dd896d04a29ab33724bbf2ff4a5198ce38d91fa3619855726dc25302edae83ce2005eb0be44d77e9ffd11643d2d93ccee5d448a4606429ddb89fc4ae408180947a6fe7167fe7c6a8e9d4c5989b637cf3653cec611cb65d416d423396bd08691e26b6c43ae102fbae180f6627741b02ea3059cec725dae82fc30cb3fed53cf497b7e5b196ea459d40529fa5abd958483fb57c2b707f5cf7081067c684f67b19ca9377f48b913ab88530015dbed728abf7ea7ae7ae8b8ff38f577d0d59a6d4cc0e7b7cdb42a517c4686ee5a7919526468b696fb1ece2d0d55eae2848527fe389eda7a8e55caa42bb9cd023f3207b3433440889fa881700f948f6019ed045b5a8ec4a5e2988b706ecde2e7759a914d8fe8f9d642652098672387b882ef141fcb075b0ed11599d36c1f2b33977121d9aa794d58c5ca49f9eed91614b38575abfec2b952da172579fabf1b334afd76312d8ceeb8dcf15d9dea5df5b0059111722850bd3129e1fc612bc6d9b7bb85a4d88016601d6e141ae82f15e61b1698747ef8848b4064c35015a0cec20e8cd70da1095456f79365599e41019d16ed39ee2f952a90754d74b90311df5fb5576a5a1261f56251b32b797a3d81181d619cec2e674fa0c9af9ae1b7abeb12f67b5e0822610bf3777df5928155ac87ca75e0ef6598505d91fdac0edc9bb33d8de1be87df9c0b789177ea023bf08953800ccd82df74b7b4b114bc883fa7ded804c56a5cfffe3450cc9963c158c4986d408a656976f32861039da4167321070e65cbb96c7acc0e842978a15ea74e6782ba7045aaa437a68441b864a28d9438f57c9c528ef35cf810b3a4e8b982882643b60a4a0231988b658599171b08c16ca9a4e00a463aff1bee5f2b6ffb81c842a2fef7ea608d056226cede2c58f266bf12f78f43b6083be6e1dfdaaad9a2b38c58ce5970ef25ba410b55690b63c608cfaed96066f025fedb8e5f4b5f301ed738a382fec33ad0b45450cea5613ba9351f121e8fe8de9c5d0a453db621f8803a982bee3658a1c76bec7a4e90ec99ec655ac68225238663f983a820590591ce5d1cc9b9e62116497c3532e7da310dbdb45399695bfa300d9ee36f532c0d757778ad46b8da5fc7a9c0d5fc2e80b3c53daf4b86c7c9a3c7ddefa9bf5c126bd113c91be982fae3b795199689127f33458a611b69c1fc87f8fdd8783f23fa39d4a22213991f69a0bde972119df35c206928507b0dc950ab97922a8251a7eab9bf723c49253c83f42a01424a1acf74c53357a0e3863a7029b40af652baec89182637cb8cd3c67cf4ffb4dae539bbe6f014c451cecf93bbdfb20cb29909d846b6995e23fe7fa47a81e91886ac0cb83147c06bd5a0f06f0893abbaf71461bed2c0496acf1b3a28a70457d720d85ab9f10647a94f0ca6b8b54409ab1bc2d41db3ea7aeafdf261b3bc13531b9e8a08e5950208b39dacd221144043783ede96f61353bb3b3edc70faf64828a75d3fbd1efe1dc511628ba3c206d27228a5b44d6a2413451ada2715fca8a919502e3d4bbcf811386cd70699db3182c343a09227f10c817f4613b49b768f7f677db59d3953e082797c70fa186e79c690ac2dd2ee37671d892dc0bdbb982eca128aba8b85ff5c012cd0794abee0e5e06ee60fd6739360d37c71cf339df6701acdfbb17aa473412ba5ba60c0f970290be84cbceba8de94a072acfaa584c9edce114a98181e92ff51cf5abacd936faeb0ccd83474fb38183cd988ae78aff8497910a12d1de33fdb3bb2b029d212b96c6d1c83be02a82554daa8fb25a7caf0299479b3fc17183d2917a083aa9cdbd22aac3941f71ce95444d520dfec313fd0e44f20f7dc8fad3c575efce05a40eaf0d3d4d475b1927d6340e6adffb98e69da2ab899ee052ff2ee46ce0faa65a0a93b202f1d02d3d65da4b299df958990b0800c57cc3f88d37a02220a3f3399ad2df770cf8cf66114e0656165f9e219c7b2f2be416061821a017efb3c5b28794775854be697f23479d7a85b2d14f5fc62cda9c4ad85788c98e8e2d6b65ddd9d29058a8e7908a673e0aeaebd25cdc7de09d06310d6e56a6e5aeef50efdd8c318086ee56575603bdcf9c0094caec3fba3e00a2753d8c20f224f347ffd5b947a6c24b310120d740703e80a6c5801737e3d0d988fae5c21e778f7be9f25799f0ac9e53b86dfdba12c5cf5ff6ef3c265d4822a31465403c4cfedf3d52aac05310670dca03864800a281c3e4e8ffca0b9bc0b846991f52bac055e0c4c7e79888ffd0c50372f1e3463b5a0e94da6c8c1a8fdacd754655e734aab8cecbbf2b6cb4d6d426bc1c4d04fdffb1e2fd99d55ed357e100aa8243f9966da361e33de7326875c7dcd99b9d5306a1615df7435923057255f8f441e2e5546c63f8036dfb99399fbfc964e0f2c87e1260ab489e56445fc719228af8509e5e6be33ad448f2136924ec1f6685a29b183034d4c825612882ba970d3908daf88002ab762e91c0a798f4d4662c0f007c2bec1d5a5e2a54369cd53ae0a2b333aeff92581b85b4b87fdbbd44f367dc19b9698ded311d6534f981689a05ebf1954e12639447b98feb0b32d20a21589e00720ec0934e93bfd57758ddf7f20c4e9a175313745ff7e19bbbf60e38e2e3dd60f01bf6a17f631a1492283b594d75060c387e85fdcc91666ce7955438a78a97f1187b541c8663100c7d79b29ae723cb6140147ac8acb5c30ec52cd9fbefb0b7bf9140f187ca38174c5112630dad797b4627f2e7f3618bdcaf391eaccd608ca644d3b681aac9d24e9698939239cbd164a66f8c77a0984b6bbef9389961eb020105486ec47d32402a5e51b28bc0674e9269b9a13151d5ebb7d926da094e0e658ec74478a34949f0b44492f7f8bb0040c959d9d4b4b5ace88b95b91476a8ca394b9bc33966d163057186155b599ee2f998e9870f0f729b216d551286b3e820f34149eb52d03230474e59d84bed100ac3cedb8c9201e4869592948ebfffa043230e6e7258c451f405bd61b2f2d9de126addc2220f92851d695572ae83d4d9ac05e303c64a44555cc281a39344dd77dcbcf0d72e65793459d80ed05f8de1c064ebaa1361e2953eac94b58d1a60ed924289d00a7a5295d24c9220afd450e22911206a5e8c624df5883cf869cac8f87942a6e18d797d6e507688fdbb4b6f67b8f5e71f69a36e3d599d3220c9925019990c6d46fa9cb51126606f275dc6c779679902ebe6705a028f491844dbde993002435047741bb0db9b4cb7ec4d7d31b7c11fe13392d8ec355ffe4a3fd0f5812d9832c389eafa2f1ca1a5acf884f03a477805679c3301b844e43ac18296d8cc1ec02229cd39c9eefe4761c108f6f2cd1f533d19c44a0779b05b43b1e9c93164f9df42f656bc6e04b1dfd7a9be3c3d7036cc45ee83962bb0fcc3a3829e4ff4171edac49e9b32162ade8b0eebae8dd5654efecf7abc62e6eef8c8c718ae85293d85d3cdb386c2677456f4368e3070832899cf761fe9c12570f3153566a6b3d70fa92f9f172ca3dd125f1a87eea8dffe1f01a003da98fa09cd9af5b486947a34fd0a4edcc0485f7d1d37e90f6040e5f66c4c094ac32dd83b8d3ddc5f77bc796f2ad527e1154912d9584d631a26c87ef98a66908ee9941b2a9d5aa46d9b4e85e00f6b82938487a2", @generic="ceaa690939088ee3199b34c9d258beac4ee1d00a4a367cfaafc798d155d433091acff29aa970e21b2d25b1f111b16d37473715059aedea88209407739e1fbb2f5c44ce46a3dea70cc4198e921af5d5d515e54830d498970f19c6ddd80ba63b2298e411d8b0d5a7003fcd06e88784e75d0fd35d4586d8c27658c29d5649f4e7d37f5d5aac3c4428ddc8f7db22"]}]}, 0x10e0}], 0x4, &(0x7f0000003f40)=[@rights={0x28, 0x1, 0x1, [r1, r6, r1, r0, r6]}, @cred={0x20, 0x1, 0x2, r4, r9, r10}, @cred={0x20, 0x1, 0x2, r4, r11, r12}, @cred={0x20, 0x1, 0x2, r5, r13, r14}, @rights={0x38, 0x1, 0x1, [r0, r1, r6, r6, r6, r6, r6, r0, r1, r6]}], 0xc0, 0x20000000}, 0xc0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000004040)={0x0, 0x65, "58195598b5584bc80c7c4880318cea8b22c0483c1f98079271ae357284e0b374af7cdbf2191ee795ef1533ffa07382f2fe73ef52e8d541d5c448f28eb148920783cf6980da338ea257c1e58b97ff96a421b3126a484846b78b41b12907d72b71b2b5b96af2"}, &(0x7f00000040c0)=0x6d) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000004100)={r15, 0xe3}, &(0x7f0000004140)=0x8) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000004180)={0xffffffffffffffff, 0x1, 0x1f, 0x1000, 0x0, 0x3}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000041c0)={r15, @in6={{0xa, 0x4e20, 0xcbe, @empty, 0x8001}}, 0x4, 0x80}, 0x90) 2018/03/19 01:07:42 executing program 1: r0 = inotify_init1(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000300)={'bcsh0\x00', 0x200}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)=0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000200)={'irlan0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000100)={r5, @dev={0xac, 0x14, 0x14, 0xc}, @multicast2=0xe0000002}, 0xffffffffffffff65) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x4, @tid=r3}, &(0x7f00000001c0)) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000240)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x224f722b3f390165, @random="03221c816bed"}, 0x10, {0x2, 0x4e22, @loopback=0x7f000001}, 'syzkaller0\x00'}) 2018/03/19 01:07:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7, 0x3, [0x42f, 0x900000000000, 0x1000000000000]}, &(0x7f00000000c0)=0xe) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x4, 0x3}, 0x8) 2018/03/19 01:07:42 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000140)=0x5, 0x1) r1 = socket(0x10, 0x80002, 0x0) eventfd(0xfffffffffffffff7) write(r1, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) [ 56.801132] binder: 9354:9357 ioctl 40046207 0 returned -16 [ 56.801159] binder_alloc: 9354: binder_alloc_buf, no vma [ 56.801198] binder: 9354:9370 transaction failed 29189/-3, size 0-0 line 3128 [ 56.821604] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.827118] binder: release 9354:9357 transaction 25 out, still active [ 56.839737] binder: undelivered TRANSACTION_COMPLETE 2018/03/19 01:07:42 executing program 3: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)="6d717565f5bf17", 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) lseek(r0, 0xfffffffffffffffc, 0x0) 2018/03/19 01:07:42 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4800, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x9, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) r2 = getuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000a00)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000a40)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000021c0)=0x0) sendmsg$netlink(r0, &(0x7f00000022c0)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000002240)=[{&(0x7f00000000c0)={0x50, 0x37, 0x8, 0x70bd25, 0x25dfdbfe, "", [@nested={0xc, 0x62, [@generic="43fe645f74"]}, @generic="635f53c2c93aa451678377ed9a818993412d4645fc8a4dfb5dc550c3dbca6610c0aa3034e08f70df66ecfbd22f4c1a415b97"]}, 0x50}, {&(0x7f0000000180)={0x6c4, 0x2c, 0x20, 0x70bd29, 0x25dfdbfc, "", [@nested={0x1cc, 0x34, [@generic="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", @generic="341c10be9cb44c7b194bf3d814f35b6bb9f1df694a399b31d0355650c4e4dee3fec2d982a2bd71c989fed5cf8fe8fc0d6c7152cbc35d4c854bd887792c4f03e42eadb6612c81050e667787337d471b9af903bafc3f468b50d62f83ac23e93ea5a3b59cce5321aa348c4664eb8bd66d51a50e1e48fdccdee163d1c57971f9ce100744ffc3fa9dc9ef2d15e363fe3bbc6b7ac21c5a3a7f09f5262b69fc1bdd8f8b1fbf087d2fdd5764679352ff505daa3e29ffb23b768b818632e4ae4d8e1b2a331bfb317d618242"]}, @typed={0x10, 0x3d, @u64=0x4b1c}, @nested={0x1c8, 0x89, [@generic="ba947fd976fe2d21f8d94567b178740b7ec8f1243d5d78646f15c8fe461ce239b4c733e6f6a31ac79f99eeb99af749beaf51ebe2fa49056647519d64b736361f029f137b6e7cc04114bd3dc0b70e3018043419162a9b5d9b1276ef3b266ae7", @generic="4e0a5eb76f454381ed1e03158c4bbeece0f1e603c027a745997ceac0c11dcc303b771dbc278cb557229882cd59f8ee94fb2efaac43efd33511984e8c86a5cdb4d31351ee16c09410bcce691ffc41b2ca7e6555959d0ac6083e92705302f40580138db5371b7be0d72ba964cf04c0e35fc7", @typed={0x10, 0x25, @u64=0x2}, @typed={0x10, 0x72, @u64}, @generic="530fd56e74e87007322730b1a5f42e7603ba2ada2cb9d38c10971a49c2b71c2df6fe6996e43d0c4abc0f463a3a8131ea25ec1c2b1b452ab54902437ec8673b57f915a654f8129b8725900bb6459d90081667a4ae5621af98a9095377fef64497deb42a7ea7ae8fe64aae6cda84ffc3c313d8db2aa2cfcef5063065ab5d971d75ec4c78fba429ea8105a2b0842d4ae538319c095ba12d6cff4fb4", @generic="f4e7a3b1a087176ad7a8eef27edd793b017b8090327a91516cf783aa19be621e0ea5bafed871901220989dc69e39c05fbfb398cdb3a2df4c"]}, @generic="0d243d444f592c6957bdf045c69edd8b679e2803c1694e0784a18f3781719c9cb46713561c1a77cec4599d78e10bb9ebe5d9beb828ada37fdf52d2cf0c3dd89d1d158b2fed6260a8391f15655a35aff9b87a93352652433cecfe7b99733ca273dd0e0f9697e4c05be9d82792b69ccb5d9af74fd299f39b56522b9308d63a67f2fdc724143ac09aaf80bda04b4e71150bf5046812b326b58bf69849aa571eadbd074387b242367837ce92a0cd4ee02d475a76462eaaa3b300aea013", @nested={0x238, 0x60, [@generic="412ef6e1edf53e9b77726696059d1fef2a1ec3b3409a92d853692f063b1a39f20fac99946794a77c08551fbd8fae9e45798d5e674abf9b70d708e2092027de63d53fe38c9f83d0328834e3b469d6c03a19ed8723ed2cbde45b05171cf54b9b4336a80073368a657c1ddf8b879c24ee6aa7fe74910d718b33f9d0ac79e97b8691cda0c0911d513561d375a8e41ec9c15eb5639c3f9f28f20f6cca759852bedf8a2148fcd05e430183a9a49ba954bcbcc09afab164ed546a3fb0dfa2e1262f64118dee65279907f046", @generic="2d79ca0968369e69ab98cc0422fe26a30f4d2bcad053ab895f", @typed={0xc, 0x85, @pid=r1}, @generic="127996764a9df40e95e5faad1655f40bbe7d23f295555a813cced157969a904417ee34207bba0d0494648609d2ed32e84921bf9d179ce1c019fdb6238475bf0a6376720e858568ed46bcba65d9d663efe986f2dcaa928e4e71c49b07dbede741b13c32d8e8e470a2caa7decb8e0e3a580366d24e83f496314c17c4c7db7a0487f75d00c8f84aeaba339424a5d7e5221f9124d0bf6ee639493b3a2a9b53637069d6a91de099e5286e23edc70c208d8466c7d09ad4699e9b13282d92", @generic="07e0b49d205e0caeff70d7348e5e534fdccf5f232b95b961994edd08906c4138f7a545c9e45fafa55c672c6a1070bd7e11f202b41cb6a03745737d0e0c40aa05f9a26b8ad84778dce514a6f3cf09764b7c7458ddd7306d996f8d01313c4dd8a95dcb46256f20baba699541d77d521536e5deb52cfa2924e4cdc12a4aef7da21c978a06f6dec7e09f4e24f6"]}, @nested={0x4, 0x5d}, @typed={0x18, 0x29, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x6c4}, {&(0x7f0000000880)={0x2c, 0x37, 0x220, 0x70bd2a, 0x25dfdbfd, "", [@nested={0x1c, 0x66, [@typed={0x10, 0x27, @u64=0x5}, @typed={0x8, 0x61}]}]}, 0x2c}, {&(0x7f00000008c0)={0x1c, 0x1f, 0x200, 0x70bd25, 0x25dfdbfb, "", [@typed={0xc, 0x8f, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x1c}, {&(0x7f0000000a80)={0x1614, 0x3c, 0x106, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x5c, 0x7b, @binary="fe5e892c07183e8c43ce6f1ec5e1cdadaf5da603016e7f914ef2f524fe9e5609100948fa26152f73f0cc98a1d440ee816d63a0e7b308bd7a1194c9d49e8f20a17471b14e1188bf894e338472fd7875e7fd"}, @nested={0x140, 0x24, [@generic="927df679ddd14b7fee7060ab155e618298162f586f73e155888007076a79da48f88ca7d2bffaf841c3ada82192db676d9be70a882c790dfa1311492a537cf217f418ff998fb1b7f3eff0f5e79e368028cdda7f48d21b4c7322760e38a4ee763f45ba12fb5a70108e458345d64557dd7edc471855fb0f34997dcd37c7e505a4869087086a5e6b66bda71d715aa78790364e1b25b00d1ea7", @typed={0x8c, 0x51, @binary="ff2409e71280528cd31962bd48ec185a0a47fbb56ec75fd625f9d8726c3c920b8deeed3a33c46ed49c43e830ea061e529144409518e9fd9747733b21ef3d6fd5639e41d04a32000bde9e76dcaae2a7dc2ffc61da6b17f617f6e86f2eab9ab0dc0ee833650e9f059f1c6af3d47fe58ca69ebda07fd673b609c6b7d888fa7207756820a6"}, @typed={0x18, 0x39, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @nested={0x10, 0x53, [@typed={0xc, 0x79, @u32=0x7}]}, @nested={0x10a4, 0x50, [@typed={0x10, 0x81, @u64}, @typed={0xc, 0x30, @u32=0x9}, @typed={0xc, 0x5b, @fd=r0}, @typed={0x10, 0x65, @u64=0xcf}, @generic="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@generic, @generic="54ca230999f39c782c1702e04d2932e9b2daf7e42997dea3de6a847988667df3b96de922cb7946d4d77baa64f81e2acada7b12212fd01d8faa3badb8f2fb580e970756aaf48dcaf62a60951402ea253900c156a9caea07a57a82e298ca34235654b18dd185"]}, @generic="4b12152b16995cedb4288b07fb78aa41608338ff0be6f8afb1a9e316319ce291a068f19053f6f2580e2519a3aa0bd597f70e4432106db6a8e79987e04311b15c2672792e98edad7b2ba44af6ddd1add8e9589fa767a74292bd4ab39f2ddeddf3a4072776ac6b9a346e0f95b309b7fc3222a23beb0c393def6927c507c72d5953998e2b828e4ba5d58c3344fc0d354c3e98e443329a8c973b0bb10c644720be9ef18a6134e48facb4236663861cf8d58285add85b9fa8f688205b67e9d11b851fa0607d98b892dc3b78781a9293594a", @generic="48ffedba151657f974789b6e08d3e727521dcb09679f5526f232ab3edb10b40681e25713aea26d2a8496dbc3502b0ef1f224de5a586b0f43a4e36b34dafe367bf175d7fff662b69dee638a31215dedfd16ea25ff727493db92d507582aa852bd7f9db4b5b0db64f7998d16a964e9a30334c9217b666881386984be0f7276284f67e0240369b843df56f2c1f025c4578eeb", @generic="84fb1b5ebcae1fe957c2879ff744047c27592301292cceac0155f1ed6f8f0f62102513d250c208e31ecbc825a7ca4c878bf1f741ea4bb7e02f57f5fffbe220caa47344620bbcac49416f4c00", @nested={0x170, 0x7c, [@generic="02a91c3979755a600783bebed58f798c6a39d422215b9a18b9986750e4236eaf7ffaa6fbf70e8b1faaf57ad558f4d1bf3f5b32b98590dc6ebc69792f8c2547b70727b6e7ce0b8afc617c640fae2dba662e96936b7a8b", @generic="d9f9666f5cb109b27ae0e0ea9301c9d1ddc8", @typed={0xc, 0x9, @fd=r0}, @generic="0a7ce9858763d14e5508e8d18287", @typed={0xc, 0x32, @uid=r2}, @generic="ba1a0f09eed2d9dfbe893d7a7d7a81f01ee0cee6516a6c328547908ef6fe05fb35a4fe74ed4b017af82a79304a3bf7d5357e3ca4d338a443f963362080fcc60af7be9ab394d3ba3f443d42533fb8f902b6964138c71c65b918b095a6638a635c62bef801399b893de5777377cce0c313b688ef3f133e0ba979a4e50846b2b249c92e49c68503e9cd25f96457b16d0070a5eddc635e1970ad47643dd89584a6c62a5c02de1c78b370b0c9bc669e143d919122cdff4c84fbca3cb50012867701121cbce44de0c9b3da068e132b240c6897c68a", @typed={0xc, 0x15, @fd=r0}]}, @nested={0x98, 0x68, [@generic="7ba8f4ebb982134d1d63306f1b30c63fe2025b89ca2995367b5cda21517d27c74a5ed05daa7a5a56afe1febef37423add8153a7bb2527d71e3a7bb", @typed={0xc, 0x5e, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x4a, @uid=r3}, @typed={0xc, 0xd, @ipv4=@multicast2=0xe0000002}, @typed={0x18, 0x92, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x96, @pid=r4}, @typed={0x10, 0x5b, @u64=0x46}]}]}, 0x1614}, {&(0x7f00000020c0)={0xd4, 0x17, 0x18, 0x70bd2c, 0x25dfdbfd, "", [@generic="a02fa338f8f267e6d7271b3e48c8a2465f1ff95f291a0b8c68be8a66b922bcb1e932907d5cb6eb1e2c540ec3dbfd7459ef7a87e1d80895db7ab9dd5a551e13dbb13487be25212f2edbd7", @generic="26b3ee3ebaee59c3530e9ca0aa352c4c7bd6daae704a5e820a87dc60fb41787d470ab94258d5b39197f8c0eacf7e378df5e0f23bd836d6a86888da642e4f262c5f52f51a6546544742c1707aee6518435863bb3a676132047bf67896be374e93cbb1b5872c9ebdef9b6ff4cf7c41d9cd7bf86c9997fd85cd"]}, 0xd4}, {&(0x7f0000002200)={0x28, 0x3c, 0x2, 0x70bd25, 0x25dfdbfb, "", [@typed={0xc, 0x2c, @pid=r5}, @typed={0xc, 0x87, @ipv4=@multicast1=0xe0000001}]}, 0x28}], 0x7, 0x0, 0x0, 0x80}, 0x4000004) prctl$void(0x1f) 2018/03/19 01:07:42 executing program 4: clone(0x0, &(0x7f0000546000), &(0x7f00000a3ffc), &(0x7f0000b46000), &(0x7f0000b46f84)) rt_sigsuspend(&(0x7f0000000040), 0x249) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x4, 0x14, 0x23363d67, 0x6, "7701b0ecf22c44944a127be728e9c8e358fc74e0f6416bc63b48ddc9805e5a11"}) 2018/03/19 01:07:42 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000000)=0x7) 2018/03/19 01:07:42 executing program 6: futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000376000), &(0x7f0000fd9000), 0x1000003) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x38, "c454d453d20a0fa0e3437b59258e6c15772fe3cf55c97ecbd81c5ae08c215bc03262b649d9a29318c5f017066e38b8cb60a46238f786c12a"}, &(0x7f0000000100)=0x40) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x4, 0x0, 0x8, 0x5eaf, 0x1, 0x4, 0x10000, r2}, 0x20) getpeername$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) sched_getscheduler(r0) 2018/03/19 01:07:42 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fe6fdc)) r1 = syz_open_pts(r0, 0x1) writev(r1, &(0x7f000065a000)=[{&(0x7f0000dc5000)="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", 0x4b0}], 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f00002d2d7c)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100300011c6900bb77a107c27e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061875d7220342000747ecf48b050000ff03000000000000efba00b3b40f0000c62cc6e96c7a44000000007ed089f74164536dab653670786eaec0ef151332450f779c48655685b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c0000", 0xc8) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000000)=0x1, 0x4) [ 56.853927] binder: send failed reply for transaction 25, target dead 2018/03/19 01:07:42 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040), 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xc3, "fff59b0acf46d0241c95e51d81ab403a8f2fd562ac4b3631de25aac667ed0bf891066342d434d09d30186f1c74307e17f08ef0afe9dbd14770af18218df4210b0b5a30c38820c1d84ad42e009629c78b1143f52a51fbf88db48f8d8b391a6b20f0ae7e364ee0b9273ef21227cec6c8c172b08f13e721e68af254272bf56d53db0ca0fcd439ce78308d74f927a749504466de93092d4c039bd2d091c293d55d991c13b8ad63e75452d056b269b19ec1d3a76cb2c9d082e9104ce4a11b85be1ac19ee4ac"}, &(0x7f0000000180)=0xcb) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, &(0x7f0000000200)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff}) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x30, 0x0) sendmsg$unix(r2, &(0x7f0000003fd0)={&(0x7f0000014ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001efe0), 0x0, &(0x7f0000019f28)}, 0x0) 2018/03/19 01:07:42 executing program 6: seccomp(0x0, 0x0, &(0x7f0000000140)={0x0, &(0x7f00000002c0)}) r0 = memfd_create(&(0x7f0000000100)='\x00', 0x1) pwrite64(r0, &(0x7f0000004000), 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000000180)="accb8147d0102dbe38fa01bb8c694c777d393bb6ab388bd3900718f9c06a837a9329e439dbdb1d8e765fd8442b02e81050f8d740aa668ec79acc7823d3a590e667b1e993c69655132d37b8ca9e35923b5cebfe77432565440e0936823d63ee062bba43418ec14982981365f2bb000083dab06e79023ae4554e7227ec0ad29bbadadfda189ddcee5c274bdd43b34d4486554a881c70788f338b636dd93b3609f26f09e9e64f8e04ad278ae3b80d8b14c5f6e43c59f82af7569bfff0472f474be0723007526d2c27051de5ab0704063ed105b9e6df2080ae187deb283eaf4038ae8dcc97b3b940a117c3dd7c5907") 2018/03/19 01:07:42 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)) clock_settime(0x80000001, &(0x7f0000000180)={0x0, 0x1c9c380}) 2018/03/19 01:07:42 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$l2tp(0x18, 0x1, 0x1) r2 = dup3(r1, r0, 0x0) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000f40000), 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x25f, 0x0, &(0x7f0000f40ff0)={0x77359400}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/03/19 01:07:42 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x100000000, &(0x7f0000000140)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000540)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4000000000000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{0xea, 0x1, 0x0, 0x4899}, {0x1, 0x0, 0x1, 0x5}, {0x800, 0x100000000, 0x1, 0x80000001}, {0x8, 0x10, 0x400, 0x78ab}]}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x22040, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x0, 0x1, 0x2, 0x3, 0xf0}}) recvmsg$netrom(r2, &(0x7f0000000580)={&(0x7f00000003c0)=@full={{0x3, {"215461967c0f21"}, 0xbd4f}, [{"d5eda3f16d82f3"}, {"a9bbe48a2a7e74"}, {"0d100363b753ac"}, {"339e3ae878dc62"}, {"fcc4f3c40327d3"}, {"08b5f8b23693a2"}, {"626acbb26a9d35"}, {"d0cbca02cee216"}]}, 0x48, &(0x7f0000000500)=[{&(0x7f0000000440)="bb748515fff395a24d41591774608317a2c4e6e607f0ff866cdeee6d7039fc57466075ec4fb7a4282d09468b0d5d1089e22d5c1502fb790dd7c2edde5ec0302d2133aad419ab52af092762c2191e863af0f4a05d12a49ae311098caf92dc800b223ad4cdd9ddc6f974c9383a0735da639f85d0bfac97e84abbbae26170196ec4822a0f8db843267806c0c4ea970d84781153a6b7cfbb9a81fa3ce5495ec07fd2f83755f6c27549d3268b05616ad1b4", 0xaf}, {&(0x7f0000000240)="b557522a64208f414d2fca0d350d5bd2920268a6cdf4", 0x16}, {&(0x7f00000002c0)="cd4d7abe0ccfc7e7596639a5dffa0e7f4c3110958fb1b2", 0x17}], 0x3, &(0x7f0000000540), 0x0, 0x4000000}, 0x2) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) connect$netrom(r2, &(0x7f0000000340)=@full={{0x3, {"0f8b46f313480b"}, 0x5}, [{"2cb1d8dc0aa6bf"}, {"d822b125df2173"}, {"72b0833d606737"}, {"3453f32d160f5f"}, {"dcc32892675e8b"}, {"17a6091bf8a695"}, {"7238659f3cdc68"}, {"1da90bfd23181d"}]}, 0x48) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000080)=0x200, 0x4) 2018/03/19 01:07:42 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_dev$sndtimer(&(0x7f0000003ff1)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6), 0x0, &(0x7f0000325000)}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000200)={'icmp6\x00'}, &(0x7f0000000240)=0x1e) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x101100, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000040)="e7ad0c11c92d0bbabdd0cf1d3f8b7e910058201dcbe8a79fddf5db7d1ab9f72d726e77fa37c9489cba3d749403e067b5a07063284b3533af4e39a4c4ba5cfff85cf1", 0x42) getsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000100), &(0x7f00000001c0)=0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000001fe7224caa2a110c5ecd08cc16539b4fc7121fbd3f7053928489189362fe445b845f503895a01a97a2b6d8dc203ae6ce8e39f081976dff1f0ab6ca67fe1580fdcb282344d84b14446ecc710cd66cb5b6c14f7ce70dc0454e428bb075847edf134516"], 0x18}}], 0x2, 0x0) 2018/03/19 01:07:42 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x2}, 0x8) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0,c102-', 0x20, 0x32}, 0x58) 2018/03/19 01:07:42 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x84000, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fbfff2)='/selinux/load\x00', 0x2, 0x0) write(r1, &(0x7f0000000000), 0x0) 2018/03/19 01:07:42 executing program 6: r0 = socket$inet6(0x10, 0x2000000001, 0xc) socketpair(0x8, 0x804, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x1000000) getsockopt$sock_buf(r0, 0x1, 0x47fb3cfa4c78cd69, &(0x7f0000000080)=""/223, &(0x7f0000000180)=0xdf) 2018/03/19 01:07:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000001540)}, 0x0) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000002d000)}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/19 01:07:42 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) socketpair$inet6(0xa, 0x6, 0x401, &(0x7f0000000000)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x6, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x390) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/19 01:07:42 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000140)=""/81, &(0x7f0000000080)=0x51) setsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f0000faf000), 0x0) 2018/03/19 01:07:42 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x11, 0x80007, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/19 01:07:42 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x401) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f0000000340)=ANY=[@ANYBLOB='system_u:object_r:auditctl_exec_t:s0 unconfined_u:system_r:insmod_t:s0:c0.c1023 8'], 0x51) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000019c0)='/proc/self/net/pfkey\x00', 0x1ffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001a00)={0x0, @in6={{0xa, 0x4e22, 0x1fffe00, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x7fffffff, 0x9, 0x52, 0x6, 0x1}, &(0x7f0000001ac0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001b00)={0x8001, 0x8009, 0x2, 0xfffffffffffffbff, r4}, 0x10) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x7) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) setsockopt$packet_drop_memb(0xffffffffffffff9c, 0x107, 0x2, &(0x7f0000000200)={r5, 0x1, 0x6, @random="783262a2872e"}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80, 0x0) 2018/03/19 01:07:42 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) r3 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000008c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000900)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000a00)=0xe8) fstat(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000ac0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000b00)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000c00)=0xe8) getresgid(&(0x7f0000000c40), &(0x7f0000000c80)=0x0, &(0x7f0000000cc0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d00)={0x0}, &(0x7f0000000d40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000d80)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000e80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001480)={{{@in=@multicast1, @in6=@ipv4={[], [], @remote}}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001580)=0xe8) getresgid(&(0x7f0000000ec0)=0x0, &(0x7f0000000f00), &(0x7f0000000f40)) r13 = gettid() getresuid(&(0x7f0000000f80), &(0x7f0000000fc0)=0x0, &(0x7f0000001000)) stat(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001100)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000001200)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001240)={0x0, 0x0, 0x0}, &(0x7f0000001280)=0xc) sendmsg$netlink(r0, &(0x7f0000001440)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc, 0x10020}, 0xc, &(0x7f0000000880)=[{&(0x7f0000000100)={0x218, 0x18, 0x2, 0x70bd25, 0x25dfdbfe, "", [@typed={0x10, 0x41, @str='!GPL\x00'}, @typed={0xc, 0x0, @fd=r0}, @nested={0x114, 0x86, [@typed={0xc, 0x1f, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x18, 0xf, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="028ebfee21faeb8c2d286ffde7f33d5147853a02bc533205d8fac7c3e1f41cd358f6cdbb248be0c908cc28fd07d799fbb9d2736340d21b28070921d2018d6b864225f1005b5aae1f8b0a7182d3bc147bc63bca56d4985f618537fd450022691113f0b4082d226ca86462309b775ff6b15565da4179d5c8307a73b96b20b1590fc9e3a24e1103c651226f1ee76aab6ee638b3a5e065f3", @generic="98b33f8d4a276256d5741067e1c17f487831096f5ac880d6ef95897220596084aa42", @typed={0x18, 0x80, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x10, 0x60, @u64=0x7}, @typed={0xc, 0xd, @uid=r1}]}, @nested={0x10, 0x85, [@typed={0xc, 0x41, @str='\x00'}]}, @generic="909aceeaec3bb32cd7ce6503c9dee896fbbc32a0ea8735a6aa610dfde14e57dc9ff290582655ab06d136323bb9543a1040be2f188e6fc99b71512732b4c8b00e3c62057b81caad5097658e8a8d7a150c5528fd8a6f8b495540cc12f480fc37e82eb8e0e3d299f49ca9038e", @generic="968b95f88bedeb494cb07d6af69412d0c3c82788352422c66d253364d38a408b359403e7582fb857c5af9ea8215d2378f4873bb4c372b3c5ee8b4e08d85d27eb8dc73c775eb953ff72046d3d87aba99c4dc20776b6d0cff84a5a3d9f"]}, 0x218}, {&(0x7f0000000400)={0x1b0, 0x42, 0x1, 0x70bd27, 0x25dfdbfd, "", [@typed={0xc, 0x11, @u32=0x1ff}, @typed={0xc, 0x95, @uid=r2}, @typed={0x10, 0x5b, @u64=0x41b0}, @nested={0x94, 0x75, [@generic="c69e07d41fa85c1aa34145f6c8fe93abcb79059fee83a30c13d8b85bcbf034604bd9e35b22b6ef4863776c6357bc64d96c72887f60b250c1d5a258b6bc79918634e26ef482f168ef7439763e1be68fec27a281fe55472651b35eeeef58a80fd52c7986371e911aa85dc4e15ba8886398884d3a6ef55d4118a11a460d4a3014b174ce2ab293e0", @generic="0302ef8ec9875d4eec"]}, @generic="a3270df7d8506813c28021dfadd29fb84721fc44735ddc911149ce138bb8136e28b8dfcf82cfdf104f36d56eb0aa7bc3bf2b3c4f8a36b014256a89a9388919c9352cb1afaf97781103967109981f32941d165444d6bfcafb55b03c00862fbc63439f9279da1fc6a9ed4196a0f903c8cce2e00aef26cdc18f39f67f9c077d606741235dd65a519d588164f8c47efe4091900ec53f0e19c5912ccd6537d8684362e7c85ad9fe455750936f90b03ad88c493f9ae6bc92d5f8a043af383095ef6bd6d049458e66cacf65709196be5dd5bdb7aa813792718d", @typed={0xc, 0x28, @ipv4}]}, 0x1b0}, {&(0x7f00000005c0)={0x2b4, 0x1e, 0x620, 0x70bd29, 0x25dfdbfd, "", [@generic="63c2e3e5c228bd2407517a5886333ab3a2ef643d535c0e319f49a366b2890bea23cda982ff577f6f02785e4353fa5e4ce3b7dafe986714e57417d2089f3cb4b378034ea963d914f6d7b211e740b4c2f3ee260e50cc10759ade4620cbdc306ad85bbb8d909af3a00b7aa03bec5491b91297764920ea7b94a01ead9edb8a5ec38408ec9412c625000ee61d1e73fecec8709e7af844cbe7ca7dcf7ee111e78b0c65af1b73e503add3f21049f936e50773f8c0ec22810d748a848a084dc55fb0974478ea0aab7ed9c975d738690f1433ebec86d45d92cdf81c5c0fc4fdc3415ab6", @typed={0xe4, 0x6d, @binary="c46fda2fa6a051232119414ca125b86e3c774c3048f0c67fd34a0e5bae4c603563109b7e8c18da01fecb5114e5c7884fd09fad84ed1191dfbce662323bab2580c2f7cc3169af0528510a62f008bc3de653a09513ff6729c4242fad1989b39ec965e99671beb67af3dc72eb3762e2abf3e78b68c1bacc3f8e21134d325448b0e5d812fd2caf4cb9971ea2e4c2b39632b4aa150c7189946656596f20510351c929629bb69b120f3f9ca83830aea9477037e7a92a80772036f309486258d316eeb0752efddf503b6fe56e3ab4ead47840065d79849aedd3e0b2cb6e"}, @nested={0x7c, 0xe, [@typed={0xc, 0xa, @pid=r3}, @generic="3790c247d871b51432f0e1db0e058e534f1ff6a329105e85c4176095ec6d3cac373509a4e6a973b489d2fddbfe44b77c1233ecdac6bf1f17fa468c433ccc0b345ae10df3e2a9666f5de7d3439c46077b20", @typed={0x18, 0x15, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}]}, @generic="05c440151ff69803e3c312e381c97efb40faa9180cca94bdfdf40075d5819a5fb604300f3eb45d04791ac61b64a9307ce17e227ed29eeb1798611de8507cf53b96762153c52cf57507a4735954406f65efc18406c51a23d1c89e506913165ee90082"]}, 0x2b4}], 0x3, &(0x7f00000012c0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x158, 0x40890}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)) 2018/03/19 01:07:42 executing program 3: r0 = memfd_create(&(0x7f0000a31000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x181001, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lseek(r0, 0xfffffffffffffffe, 0x1) 2018/03/19 01:07:42 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$lock(r0, 0x7, &(0x7f000067cfe0)={0x0, 0x2, 0x0, 0x8}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x82001, 0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x8) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0xffffffffffffff1d) [ 57.042539] vmalloc: allocation failure: 0 bytes [ 57.048043] syz-executor2: page allocation failure: order:0, mode:0x24000c2 [ 57.064835] CPU: 1 PID: 9458 Comm: syz-executor2 Not tainted 4.4.120-gd63fdf6 #28 [ 57.072454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.081792] 0000000000000000 2a4741fb45acdd49 ffff8800b581f938 ffffffff81d0408d [ 57.089831] 1ffff10016b03f2a ffff8801ca601800 00000000024000c2 0000000000000000 [ 57.097844] 0000000000000001 ffff8800b581fa48 ffffffff81431059 ffffffff838ac620 [ 57.105863] Call Trace: [ 57.108434] [] dump_stack+0xc1/0x124 [ 57.113781] [] warn_alloc_failed+0x1d9/0x240 [ 57.119825] [] ? zone_watermark_ok_safe+0x290/0x290 [ 57.126476] [] ? mutex_lock_nested+0x5d4/0x850 [ 57.132694] [] __vmalloc_node_range+0x41d/0x630 [ 57.138994] [] ? task_has_security+0x130/0x270 [ 57.145194] [] vmalloc+0x5b/0x70 [ 57.150178] [] ? sel_write_load+0x130/0xff0 [ 57.156118] [] sel_write_load+0x130/0xff0 [ 57.161883] [] ? hash_futex+0x210/0x210 [ 57.167475] [] ? sel_read_bool+0x250/0x250 [ 57.173326] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 57.180304] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 57.187284] [] ? sel_read_bool+0x250/0x250 [ 57.193135] [] __vfs_write+0x103/0x450 [ 57.198639] [] ? __vfs_read+0x440/0x440 [ 57.204227] [] ? __lock_is_held+0xa1/0xf0 [ 57.209991] [] ? __lock_is_held+0xa1/0xf0 [ 57.215761] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 57.222569] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 57.229116] [] ? __sb_start_write+0x14a/0x310 [ 57.235229] [] vfs_write+0x18a/0x530 [ 57.240562] [] SyS_write+0xd9/0x1b0 [ 57.245811] [] ? SyS_read+0x1b0/0x1b0 [ 57.251230] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 57.257688] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 57.273498] Mem-Info: [ 57.275923] active_anon:55567 inactive_anon:44 isolated_anon:0 [ 57.275923] active_file:3725 inactive_file:8345 isolated_file:0 [ 57.275923] unevictable:0 dirty:122 writeback:0 unstable:0 [ 57.275923] slab_reclaimable:6414 slab_unreclaimable:58985 [ 57.275923] mapped:24267 shmem:117 pagetables:652 bounce:0 [ 57.275923] free:1473060 free_pcp:604 free_cma:0 [ 57.309325] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 57.351537] lowmem_reserve[]: 0 2911 6411 6411 [ 57.356680] DMA32 free:2675416kB min:30608kB low:38260kB high:45912kB active_anon:96968kB inactive_anon:88kB active_file:6972kB inactive_file:14392kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:360kB writeback:0kB mapped:44720kB shmem:108kB slab_reclaimable:11916kB slab_unreclaimable:102592kB kernel_stack:3104kB pagetables:1212kB unstable:0kB bounce:0kB free_pcp:1032kB local_pcp:352kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 57.402524] lowmem_reserve[]: 0 0 3500 3500 [ 57.407408] Normal free:3201952kB min:36808kB low:46008kB high:55212kB active_anon:125284kB inactive_anon:88kB active_file:7928kB inactive_file:18988kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:132kB writeback:0kB mapped:52312kB shmem:360kB slab_reclaimable:13740kB slab_unreclaimable:133248kB kernel_stack:2528kB pagetables:1336kB unstable:0kB bounce:0kB free_pcp:1388kB local_pcp:744kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 57.453336] lowmem_reserve[]: 0 0 0 0 [ 57.457696] DMA: 0*4kB 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) = 15904kB [ 57.472577] DMA32: 232*4kB (UME) 229*8kB (UM) 85*16kB (UM) 88*32kB (UME) 96*64kB (UM) 33*128kB (UME) 18*256kB (M) 13*512kB (M) 15*1024kB (UM) 3*2048kB (UM) 641*4096kB (M) = 2675608kB [ 57.491666] Normal: 386*4kB (UME) 171*8kB (UME) 90*16kB (UM) 95*32kB (UM) 83*64kB (UME) 40*128kB (UM) 36*256kB (UME) 19*512kB (UM) 19*1024kB (UM) 6*2048kB (ME) 765*4096kB (M) = 3201952kB [ 57.511268] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 57.519824] 12189 total pagecache pages [ 57.523774] 0 pages in swap cache [ 57.527196] Swap cache stats: add 0, delete 0, find 0/0 [ 57.532544] Free swap = 0kB [ 57.535538] Total swap = 0kB [ 57.538527] 1965969 pages RAM 2018/03/19 01:07:43 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x9) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x1c5199f4) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000031000)={0x0, 0x1fd, 0x3}) prctl$intptr(0x10000000002c, 0xad8f) 2018/03/19 01:07:43 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xe8) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/03/19 01:07:43 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x18, 0x0, 0x0) 2018/03/19 01:07:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r1, 0x107, 0x8000000000a, &(0x7f000088affc), 0x4) 2018/03/19 01:07:43 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) modify_ldt$read(0x0, &(0x7f0000000140)=""/67, 0x43) socket$packet(0x11, 0x3, 0x300) socketpair(0x11, 0x0, 0x100000000, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$llc(r2, &(0x7f0000000240)={0x1a, 0x307, 0x6, 0x5, 0x5aa, 0x1e8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r3, &(0x7f0000000100)="8fe54db07decffb8634396ac9404625ad74057d4c9c15be5d5e0ae845052dee7d3007c88539b6ea0c3ea9d", 0x2b) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x22001}) 2018/03/19 01:07:43 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="0400100007bbb5ce79dfef13873eb6eb7169df7cbdc6b8a8d69b9a7a96b1e734ac7839e8b806ea0fc13367af2a7b18cf0522dd0a58ae2ec5d2cae13edb3259a9ea705b3ab713eb8453aaa7e05b89", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) 2018/03/19 01:07:43 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x20241, 0x0) connect$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x7, 0x7fff, 0x5, "e4f02927468a97a9d6c6a31dd6aebe09b341196e1cdfa009767447a9be0c653ba86f705dbdc8df5e41f6df43b457755a383cfece48aff531906e0b34532a61", 0x30}, 0x60) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x87ffb, 0x200) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@rand_addr=0x3, @empty, r2}, 0xc) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, "6191ed060276cdd7efadf63bff24a666ff09dd69eb949983ea54955e3dcb4659b0b2d989b2d4e511f976e27952174d41b029bbda98a82e47e332a437b7a0d0ea", "52d5ac114bcdcffcfea95118c6019185a725ac0ae6c1430a9c787189c856fe1e349ef0065d0c505fe677020c466ace11f4d5cc55eb4cae50c21b9da6b8021758", "a2f7418a25444dcec7961115b20176c314dc00a8a8f6d84559a4ba2b87f89df1"}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x501002) 2018/03/19 01:07:43 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffb, 0x400) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000070cff4)={0x80000003}) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) epoll_pwait(r2, &(0x7f0000eb73ad)=[{}], 0x1, 0x0, &(0x7f00003f6000), 0x8) 2018/03/19 01:07:43 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10002, 0x0) pipe2(&(0x7f0000005ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x1f, 0x80000001, 0xfffffffffffffffb, 0x10000, 0x6}, &(0x7f0000000600)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001e00)={0x0, 0x3, 0x100000000, 0x200}, &(0x7f0000001e40)=0x10) writev(r2, &(0x7f0000002680)=[{&(0x7f0000002500)="2238ee1d3f497867163d1099e20262ba7ac89a6518e8a45408446f38458701511c7c76024b301f5cabcd6199426e5be538c75097a65a845ee5548d6e96f2cdd14e7779be18ed563e98598b161844397191", 0x51}, {&(0x7f0000002580)="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", 0xfc}], 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001e80)={0x0, @in6={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x13}, 0x3}}, 0x100000000, 0x4, 0xffffffffffffe121, 0xfffffffffffffffa, 0x5}, &(0x7f0000001f40)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001f80)={0x0, 0x1}, &(0x7f0000001fc0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002300)={0x34, 0x8, 0x74, 0x4, 0x0}, &(0x7f0000002340)=0x10) sendmmsg$inet_sctp(r1, &(0x7f0000002400)=[{&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x200, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000080)="36a7aa04903d402c1d3fb81a1bde617f82d1b85fecb51a6c63872231c090b50aaa0a8322de45cbbadae56fbc734581d12cbc14a796c69b4c96179b727172cb498c1bc9b9b44a37d5c218b3a8fe262277fb72365a6c5e93b5414813021b9e70c3380ede633257b6bf069aff45f29ca75fa4180721de7f48bcd94ea3c9a98c1343260af740cebcbcb8e83140eaed8fbb2790041d49cd6d73a909b33583a0139df215d8780b18a8ed66b75f1154590d18cada637bc8b2e95db51a6b11424a3b87c4bb7a369299fc5edaaef41547674656a3d2d0af927f4fc6e26f349546b045e08d6d9a5f", 0xe3}, {&(0x7f0000000180)="17b57c8f0cb7b5184d89aa62dbc7e603ce7c4f35fc3d04d6b55079bd48546b45dc1dc960fdef522b66872dbdc2aa0fb44f9e9e136afe3e3791e4064a9e7c03b1fd0a157e52aafb3ea6567345a1ec49150b76c8f27a016c9be27d30ed91a076f6", 0x60}, {&(0x7f0000000200)="a0d821211eccddd27d34dfb4a3fb732de43e02f7b000952e525902682c5deff1b407714c48a8f0d0a454e34ff23c35e0c223585e40", 0x35}, {&(0x7f00000026c0)="e0b7683ae49fb171588f872e808b166217d6ecc2f459e105a0df8f1316ad153718bee6f039b294e5f57e4877cbf38cafab3b6d50bf9b8e28604dc1379751fcc0553f9ec736bf528deda1839785f776408ae5f5e496152f6ac243706ed098a4c0ce8dabc703cd3f1539bcd88381175f194326a37a6fac35677ddcf8444a2d2b2d8cda46a25e053bbb05d19a4aba998494a042e8b892b538330ce1cb5748659755e6f4b3d9fc8e2ee1a6deab15a9754d275bda4b9408f1503de0e28d03c890178356712a3618729688a4a80d89b12181cf9da5debdb914b8812b233b646d8ffe38c06eb79a936da2039ddcf621b6394466520d8770503efcb2", 0x80}, {&(0x7f00000002c0)="05f0a7e2b580f765c90a485981e4a663", 0x10}, {&(0x7f0000000300)="6254fdf768cd065c4ff03a03c64c37608c43144641ea2799d4f5dc394e09e0991f7f7317063c833995d33f0e0319073c98e2b2fdd0bc5fa3adbd", 0x3a}], 0x6, &(0x7f00000003c0)=[@init={0x18, 0x84, 0x0, {0xfb4, 0x0, 0x70, 0x3}}, @init={0x18, 0x84, 0x0, {0x4a81, 0x100, 0x3, 0x1}}], 0x60}, {&(0x7f0000000440)=@in6={0xa, 0x4e24, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000480)="654dbdefa623a0f2fde1aca3f1b57ba8a307da63f842bb14d437af13311d4ba510279a36c65c7ae692fc72e34a4bb4f1f245e867e8c07d89eda41ffa57a5e9153f9a49c7ef27602e848a84b0f0ed2565d1eb22ab74b059be285fe85f92c911d03bb2be436f0d06212bfd0c58fe1c85875522ce353c0a98a33b43", 0x7a}], 0x1, &(0x7f0000000640)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x20a, 0x8, 0x80000000, 0x200, 0x1, 0x3, r3}}], 0x30, 0x40090}, {&(0x7f0000000680)=@in={0x2, 0x4e23, @rand_addr=0x1ff}, 0x10, &(0x7f0000001d40)=[{&(0x7f00000006c0)="30d0401c9b211c39aed0e234a9ffb1b402063f9e13f3d7439bed9611c8426dd0d05fe183a658771cd0eb1966eff3bbaa028a09169949a99401dca1a812a522d763a0c7c79a3df027d3070cc04600d10acd5b88343c449a86972ad1f670b277919c617073e546f56a72cbb2be8b5d6ef5401ece4fcb7ba6b6303107bb3b0192d1d63979a9bdb714b0b670906dd35b9563918295f1aa400ae7b9b5b9a956d1c3d320ef9e4673fcfd6613a0428593b44878051e52", 0xffffffffffffff39}, {&(0x7f0000000780)="b43221cb9801349fd33f9e7de36a3713ed9be815048dda93691ada70d9bd559c", 0x20}, {&(0x7f00000007c0)="1ca894161002f62a6819a8a2b73e5d6f1ca3c609923f0e7a9af6af61df581203ded56a024c8917118df27c49f96e20882c582811143cba64efb64ad77db47ed41a096b3086e166f42a7496bb457d71ce11198d1c837c921d6991d985c067ea3ab3bd1b0f0f8302811ebfb3ad1b78ee2a21f05518cb4a207f80d2dd509fcec875f8188db09ed51886a75cdace0515b6aae74487d1f49663b0583d405326ef8eeafc45d5c3f57aa031a5a4544feb9a718ccd5167f8643521948f44ba83c45dafaa59991d5851ea5d483a838bd93bdabf7fa53081a4e10985564d", 0xd9}, {&(0x7f00000008c0)="e08c6bd9cde989be15f2de51dda86064b01c71f1f0e5e00f080e3bc1fe3daad6e286bc9b43bdb64a41977336a45ed29a4d3e0ef67dec52ba65f05d958c33127b8589843baecbeeba892536f6450b418fcc48d264a5df078788be2c0e52cf54af21895feeb7b0c0ee714c02eada2da81c3fa7a0512e03670f25cd2e65d9391cf072c4b6a2acc715507d39c412c2809210a454b0ff7eba8e70cf3244d8a7f4861f024e308c4016afcbfdfff02bd3b05013f9ecc1ea0123c9fac2599e87cd88ae9b78e2f8edfa45d5da989936043380b81e", 0xd0}, {&(0x7f00000009c0)="7f66abbae85e3bb3e8364a342fad6ae93543058eaaf30f0b0a58f8f7300b821d014ed77d61a5de9f51bc6816950bc0157f754616cf027715938016f2aec844c5d2614340b43b7ca0504d471ec62eb47c9718a72017e8ca430fce92d5762380a03ed14cf92e47b814f3089a36e0688cf87e18dd36a10c63bcc22168ac22b0c1f98581a1c16b313f1cda7f6e4a2a94efecfd0586717808bb28926cadd0b3bee63576fad6ccb54ec804b51dc44a076672db587a6ed7987d2027c458cef3e1bfa7b12125be4f8d1fe3bc473facb930f4effd67b3dd532491bd594a56669a71cf18706eb8b8983ec0df39b9541b89fa2890ae6a96040b8efa80a4c0", 0xf9}, {&(0x7f0000000ac0)="411f69e1f654c7fe14d3f15e142c546dc5593ddf2ae3b91a68d6f86dbfb66a5409e7ddc9e2d75f65f6e4c2be5a2b89d8cbd480ab50e67647f00b1144b3b8d863c4f16410d5cc2a5d8a9ea0f70e7843d9533202ee3353bc5e89157731f74082f2ec72161a4eed24e5f8880f4cff65a35dd68ffae7de50e92ae5178698a2723c431dc1baa366b8fdbe0eb846ed6d41186fc17d023d2dd2536a2b8080231e6eb727ceafdbb061ddeeea66808017f7ea91aa57", 0xb1}, {&(0x7f0000000b80)="45a3d0b9b88d16f6e63b3b5a7b97e555a480d2d566c091fe6e7ebc508ce06e67492ceccff1ad0a16441ab38d4aee49fc3dc2620c93e5daad4fea679d25ba499359775e25687986af0de1239482c4a639cf310099996b1bb4c7af0a9accce32922d9798018e1365502b2227efd500d5fe928f296173a9d8a62ab2975d5fda28e92cf96f177514c1e1c2af86fe3928dece6c6d3be89a", 0x95}, {&(0x7f0000000c40)="ce6ae23b866112606a4709c2c76f3265363a2e12acc49271f6fb6e9afe7746e7512b1a2d8ab6229adc004f92f3b290ec971a56585e9b8de21118e92c28678c8bf526ea5eda53d82981d023dcfe148e102f5c80ee570a1e89c1c80f8e16931e66fd20746cb5d5eefd63574879850e014f4ac427c57d66217b283584741cb3e7d4ce0bd944d5905bff714d2399af0c08cdf5ba309f25fcaf913060cfad8e905dde49331e9921d7758239e93ac8e87e0bee96d5e257146dd8782fc8d07235f11dc74fb3c2fee8df8a2a181527ab6e7031e93cdb8b08d98dad8eda444ebd56511b33480d7361d4a805f4c5fbfa", 0xeb}, {&(0x7f0000000d40)="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0x1000}], 0x9, &(0x7f0000002000)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x20, 0x5, r4}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x6, 0x1, 0x581}}, @init={0x18, 0x84, 0x0, {0x95, 0x30, 0x8, 0x4}}, @init={0x18, 0x84, 0x0, {0x7, 0x20, 0xdd0, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x475c, 0x204, 0xffffffff, 0xfe000000000, r5}}, @init={0x18, 0x84, 0x0, {0x401, 0x1, 0x20, 0x1}}, @init={0x18, 0x84, 0x0, {0x2, 0x4, 0x9, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x400, 0x8000, 0x7ff, 0x3, 0x6, 0x5, 0x3f, r6}}], 0x180, 0x20000000}, {&(0x7f0000002180)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f00000022c0)=[{&(0x7f00000021c0)="d0ba2602d9ac33eb6f036fd5eee15c10e96bd918922df23eac570b0f46e1a0e85f92a5114cea735b4a42f020ff3a0915455e2e2261bc5397cd3f4c28fba140a6702a1ebab6fd296940b98d61316b776abdf632485de497a93147a1d4103608", 0x5f}, {&(0x7f0000002240)="c82e9ff5293010ec3038258c8fe2d57668495b8a1e0b46681948853d57f455261acee2455f90aaeebc5bfc1f1f42b93ba3738e64330a23957b355fa07b938c0f9c6251013709bbbdf6f6a33c329f7a1bdae2e21d37a967db763633335e597ed0494fcce4a8398871b0466d5d3319a3e0bdf1f6f984", 0x75}], 0x2, &(0x7f0000002380)=[@init={0x18, 0x84, 0x0, {0x1ff, 0x83e9, 0xe26, 0x3476e5c9}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x9, 0x4, 0x2, 0x1, 0x9, 0x3, 0x9, r7}}], 0x60, 0x800}], 0x4, 0x0) r8 = dup2(r1, r2) fallocate(r8, 0x0, 0x0, 0x400000000006) [ 57.541652] 0 pages HighMem/MovableOnly [ 57.545603] 320145 pages reserved 2018/03/19 01:07:43 executing program 1: r0 = socket$inet6(0xa, 0x80800, 0x17a01b01) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="4a7550ab05048394c685377e1b8b9728b2ebf981ff42337c1f274cf357aa7bb54b3b307eefd16d3856cef4ce4d5df258dd25d7080c3a2b74b509bb97105548e195c1b27b81424c1aaa3ea690591efbc0aa80bc9cd16137d6a7dbc2dc171c580e3b24764b1e010b3fd841483f5892aaab7e8dcacafa11466e9564988f73d64a033fd086782c709b61eff4adb91ef0f2882e09ba2919c67da488d7e4d8265c", 0x9e, 0xfffffffffffffffa) keyctl$invalidate(0x15, r1) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="280000000000000029000000020000002bd725f0592900b4f34f4f8fe3d917090000000000001000"], 0x28}}], 0x2, 0x0) 2018/03/19 01:07:43 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x401, 0x0, 0x80000000}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fd7ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000018c0)={'bpq0\x00', 0x0}) sendmmsg(r0, &(0x7f000000ca80)=[{{&(0x7f0000000080)=@nl=@proc={0x10, 0x0, 0x25dfdbfb}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)="9985dac6eb770b8b45e7abf9c0aa2f3cbd259351bd6999077f741381fccdc16b7bbc04a1d60ca90d2e2f1ce14d6361797ba56058db7c3018bb5790f234dbb73e03189d8a88443a4a495d", 0x4a}, {&(0x7f0000000180)="c00262e8715637a2ea6d9d390a481f4c00bb78856de61cbbbbd8733811e724d7766d2ccd81597ba23dd6531d3e28921f4e4b6c936e9ae39faf63ba1f33d0049d194a13b0a3a5aa4b7545b7cfd5", 0x4d}, {&(0x7f0000000200)="271e710a4504de3ce3e292736e6ec0b533ab277b8522a6c8247e21966bdd0670fc75c361e541038b9533221e7757e64560434eb98ce86109352bad33774200dee1493fe83987fce0f219c62a09bd3f202ed4fe393fa84a5e64192d3e882e963a683e4cf8cbabc19cd3", 0x69}, {&(0x7f0000000280)="1885d3825bf0acf47b6c736165fa1d176a562a25353e2a332883a39a0123e0a0afb7a68008a6d64b62a5f6ad53d2ec29c09e809c", 0x34}], 0x4, &(0x7f0000000300)=[{0xa0, 0x10a, 0xfffffffffffffff7, "93bd1238c7cd397d8b2cc9d12cd4ebaefb5b5b76a5a0a9582fa114122b0d755b98fe20548c227035a4fa2d23beb022a3a15d46e9ff05fa8cfacb031ef2b644944828161df77a1b8c4e025747b4aed7bec7c2ea0e691bf62f20af0c66b5004ad361a3c7d688e2ed569a6a0b7612f7e6a3142707e2c94a25429ee391bbfab8280d5b11d67171035b7d1c36"}, {0xf8, 0x0, 0x7, "f50f4943aba67dc503cffc7fcd5b94c3847348e78805f66fb1f893450786d24205c209fa19e8317b0130cc4144682d354d90a3c2e9d83583d5609d94075e0f90b98a750bd1f4edd052f79b17f330815c19f5eacee88610c5b6425ffc3e9323937e7c9ef4b9044401ff172656e2b5ff668211f0e66723d85f84fb7fd96b15c7d882140f4eacc725b1a398184bf73941430670664ad894edc6a864e8770f63187334d588ef31a020b732c594bcccb1cf8d62cb4c695b0576706477cd3374ad0380a60f2b56d2ca511bf4d23df312081020035b2a1d591892064409a06ee80d6bebe6"}, {0x48, 0x119, 0x7, "cdd059db250f2bba40b752101f3c0c5d378e7c2b9a396891c04fc8108ad0b59b25f912489169e6932993565c4922704e45"}, {0xe8, 0x13e, 0x1f, "ab95db25b976f492f8386d30759f0bd74325afeed7af4634a649066624ce19380e6b93c0b37fb6f5d619cec3c55ddc4eda8722484a6b72823bfb3e2ab7210d0ca6a95c2526485063b4ad509d2df8ad8f60633053956ae496a0eb503ddf32ce99fc572eb4f2f1e9493472c104c9193b86179eb630b54e646778459b9a725b3887c8cc448827c60a997cdaacd452d797cd0b04b1be7c6a316c91670f4fc6feba1d91e46b58c631bf3c477449a8e1ff932347c9bdebef6d6487c5a405824dfb2ca531527efb06e62dc0770992be4260082b0fd8547171"}, {0x30, 0x111, 0x8, "133e2fc2a1ccd7a541b731e2ac4c9eca67d2846373e3c0d5339fd3018a"}, {0xf0, 0x84, 0x60000000, "6407831098e7535bd880e7a37b7e3ae17dd75b425eafcf5930c6d1fc4ebc4ae985b8a5a9a583825aa015aea4c2bc1e4c60ac051f5d7a694223e01ed707f0a4de2ef7f583e2c730ae90bf0439ee63abf88b5625bea769855e74aebf2da574bcc29f312643ae391515b6a4f999ec36120181a3d4a97e92f8b6ea8e7db2b5a96037aa7d5c631483208221efca27c8831c4a5a88151bcf65d897d996e5315b93747cd0b47e824e77729e5e3f1811bed66e8d0a415157c2f67007b137bb5f14b42531b06bf72ceedd173ac2d50919c98d5f1e5a629500f9c45f63173a"}, {0xf0, 0x109, 0x6, "5b9b10d2298e77b5fdf61679db25e8c75c397f16f0e55ca4c25785ecd1f537fbfe1fe371470cadb978de81250ec54b2a0caefec35bac00b2b573d45a5ff1a9919cfab0bfef963d24098bcbe7e423ee4965f96d940c2b55b1d39dd504b0b6473f2fb3b3d6b365932e63183e8dd5d95ca3873dd4943a833c54e05fa8d99f8b838f92ef1d099036b7d36e1c7c2402f6457b2da9d2082f4dc40f8d5a9fb5c9f758bda26c43f0d505c415a0fa0014d3b9e6799b8dcba42e8fc798264cefcc6dad0f3565b8fc5e862639fa1685f0fe5812709fcebf2eaa41385a9647c5"}, {0xc0, 0x84, 0x3, "8dc8d67190ca03899929b092c6613950c28aa14ea2f05469b7d63c41d54b9cf730223fa362118a54add6eceaaa610f8d46205c2155bc4838176d5c10051b7eaa132c2562ae47f25058bbdb00816dde9eec3eff3874e56853ce3d54bccbf15fcb87bbd80626e58b7b6e00db4668accdd32dc500c5d56270289c54d0f6b19737fcdfafb924b75eab38508948c98867ba3f633e04c87cbb18f2dd5d6c3c6f90306dbb6be0cf5e99895776e7c5ed"}, {0x1010, 0x0, 0xffffffff, "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"}, {0xd8, 0x114, 0x6a15, "6e9d927fef053455ade719b477ed6ff00b98dff75fc26960d368ab70093657ee54371fcb3b4d689a6bc0041469baefe62e4a856ff9b71321613d849089b7e08e5ad648bd709af0c9bf3e3370b209443c8edd83629a871f3ba34323e2de521faf10dad98426d4ed087be2dbb9d66522fb23a7f8153096167eea79f98efadc950418fad5e620d44ae2c55b70725499a1bc95c1813d9ab8228c135c8c2d701afc6d072f2fb0874ab5175afff2a1445fe76fe7d930933ad1b65137cb4a9d7fb5f3393937c4"}], 0x3408, 0x4}}], 0x9, 0x80) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000235ff0)) msync(&(0x7f0000f83000/0x3000)=nil, 0x3000, 0x1) 2018/03/19 01:07:43 executing program 7: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f00000000c0)="3fe4e15e26ebae2d509a0c4d1244e8000ecc8ad24823f4a2e7a264258e5696295f416660bc2b98ba7670be980641f2027f0612137dd40410a890a26c8ecaaebb8372c21f91c9652f49649ff6b2c6ae", 0x4f) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) fanotify_mark(r0, 0x1, 0x40000002, r0, &(0x7f0000000140)='./file0\x00') lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000002c0), &(0x7f0000000340), &(0x7f0000000380)) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x20000000000, r2, r1, 0x2000000000000000, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000300)) 2018/03/19 01:07:43 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4020001, 0x0) mmap(&(0x7f000050a000/0x1000)=nil, 0x1000, 0x2000004, 0x10, r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4000000000000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x8, 0x30, 0x0, 0x7}, &(0x7f0000000100)=0x18) write$eventfd(r0, &(0x7f00009c2ff8), 0x8) 2018/03/19 01:07:43 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={"73797a5f74756e3acb72d500"}) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000000)=0x729ce523, 0x4) 2018/03/19 01:07:43 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f00002f0000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000000)={0xf3, &(0x7f0000000100)=""/243}) fallocate(r1, 0x3, 0x0, 0x8001) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0x82, 0x4) sendfile(r0, r0, &(0x7f00005faff8), 0xfffb) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000200)={{0xffffffffffffffff, 0x1, 0x7, 0x3, 0x5}, 0x80000000, 0x7, 0x1}) 2018/03/19 01:07:43 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x1, 0x2, 0x3fcf, 0x7fff, r1}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x0, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x12, @uid}]}, 0x20}, 0x1}, 0x0) 2018/03/19 01:07:43 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) r1 = inotify_init1(0x800) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x420a, r2, 0x8, 0x0) inotify_init1(0x80000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x1, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='s'], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/19 01:07:43 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80, 0x80800) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x400000, 0x0) connect(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, 0x0, 0x3, 0x2}}, 0x80) mq_open(&(0x7f0000e62ffb)='..\x00', 0x0, 0x0, &(0x7f0000000000)) 2018/03/19 01:07:43 executing program 3: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000176ff8)='./file0\x00', &(0x7f00009c9000)='./file0\x00', &(0x7f0000b14000)='mqueue\x00', 0x0, &(0x7f00000ba000)) r0 = open(&(0x7f0000595ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00009feff8)='./file0\x00', r0, &(0x7f000092d000)='./file0\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x3) [ 57.661371] audit: type=1400 audit(1521421663.467:52): avc: denied { lock } for pid=9522 comm="syz-executor2" path="socket:[20975]" dev="sockfs" ino=20975 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 57.676453] binder: 9527:9528 unknown command 115 [ 57.676460] binder: 9527:9528 ioctl c0306201 2000dfd0 returned -22 [ 57.682859] binder: 9527:9529 unknown command 115 [ 57.682865] binder: 9527:9529 ioctl c0306201 2000dfd0 returned -22 2018/03/19 01:07:43 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8979, &(0x7f0000001700)={'lo\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x3}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001740)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xa, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000100)=@buf={0x0, &(0x7f0000000080)}) 2018/03/19 01:07:43 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) 2018/03/19 01:07:43 executing program 3: syz_emit_ethernet(0x32, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="83f93976fd59", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @broadcast=0xffffffff, @rand_addr}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7ff524", 0x0, "32330e"}}}}}}, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, [0x1, 0x0, 0x0, 0xe5a]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0xa9, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}, [0x6, 0x6, 0xffff, 0xd02, 0xffffffffffffffff, 0x7, 0x6, 0xcb, 0x81, 0x4, 0x9, 0xfff, 0x466, 0x80000000000000, 0xd6]}, &(0x7f0000000100)=0x100) 2018/03/19 01:07:43 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000267908)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x81ffe, 0x0) 2018/03/19 01:07:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) socketpair(0x5, 0xa, 0xa2c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000140)=""/203) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f0000000080)="a093ba9b11cb37120ff6e3b8795960c1cc222d05914b49143abf44b98edd026d7e0b7169875feaae43163f1db0bcd13a66ee5a5a6ba18a95ed1d66f89f24759eae797cd4587b30c63a20d82e5302a6e119d14db81d8e7e81c94d5b2333dc3f8dbaaa94f3447a069013ce156e7626dc1cbdcdd3cbca0623f558c1eb3d08") writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000000100)="390000001300094700b361e1c305000007000000020000004b0000000000800019001a000d000000fbff280ff4000000fd17e9ffff06060400", 0x39}], 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/19 01:07:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200002, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000), 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffb000/0x4000)=nil, 0x454, 0x0, 0x1, &(0x7f0000ffc000/0x2000)=nil, 0x2}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003580)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000003680)=0xe8) sendmsg$nl_route(r0, &(0x7f0000003740)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000082}, 0xc, &(0x7f0000003700)={&(0x7f00000036c0)=@bridge_newneigh={0x3c, 0x1c, 0x400, 0x70bd25, 0x25dfdbfe, {0x2, 0x0, 0x0, r2, 0x10, 0x1, 0x7}, [@NDA_PORT={0x8, 0x6, 0x4e24}, @NDA_VLAN={0x8, 0x5}, @NDA_VLAN={0x8, 0x5, 0x2}, @NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x8084) 2018/03/19 01:07:43 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000512000)={0x0, 0x0, 0x0, 0x5}) open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x2) 2018/03/19 01:07:43 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) r3 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r3) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) 2018/03/19 01:07:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@ipv6_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/03/19 01:07:43 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x400, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x8}, 0x8) r3 = syz_open_procfs(r0, &(0x7f0000000080)="2f618a5bc6657865000000740000") ioctl$fiemap(r3, 0x6609, &(0x7f00000011c0)) 2018/03/19 01:07:43 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x9d2e, 0x5}, 'port0\x00', 0x2, 0x50040, 0x1ff, 0x4, 0x1, 0x20, 0x8, 0x0, 0x2}) syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/19 01:07:43 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)=0x3) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000000)=""/81) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000001ffc), &(0x7f0000001000)=0x4) 2018/03/19 01:07:43 executing program 7: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2a, &(0x7f0000ffeffc)=0x7, 0x4) write(0xffffffffffffffff, &(0x7f00000001c0)="6323d3302aef12fcac35f11c68495e867e8126008256818590bf94e5953b54d646f07bef496194125318c859a3d2bf6895d9f0f85e2ab9590a8eca605a8617d1de0efd03700a786a5f7732c4eec8eece9422cebb287f33012f934812027ec304147d04cc3d5c4887fbb135e116cd0a3426aa30e3295ea0e0dd0eb3dff1cb43d6713b8d9ba82b96490473df370e462a5d46cf537ced1f69d998aac9003e880dafb83d488a644f18c1319a1a1fbddc847473e2c37c8e32f676508e043ab768253d3ef4eab94b80ddb9cf9af8a161eb2a68a4a900a6ff3c9862", 0xd8) write(0xffffffffffffffff, &(0x7f0000000000)="10ec1fe9638846a368590ecc522589e9138b503a702d8797d70a4fb839a06515ddb573d84be3c8a88e147513e6fdc08565e40eb81a0c44614aafb4a748ee19494d6fe262", 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/150, 0x96}, {&(0x7f00000012c0)=""/216, 0xd8}, {&(0x7f0000000140)=""/34, 0x22}, {&(0x7f00000013c0)=""/134, 0x86}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/211, 0xd3}, {&(0x7f0000002580)=""/139, 0xf1}, {&(0x7f0000002640)=""/68, 0x44}], 0x9, &(0x7f0000000180)}, 0x1ffe) 2018/03/19 01:07:43 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00001d7000)=0x40, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={0x0, 0xfffffffffffffff8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001340)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000001300)=0x1008) sendto$inet6(r1, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) accept$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10) r3 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f0000000140)=""/192, &(0x7f0000004ffc)=0xc0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x9) getsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/03/19 01:07:43 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000009480)='/dev/hwrng\x00', 0x8000, 0x0) accept$ax25(r0, &(0x7f00000094c0), &(0x7f0000009500)=0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/19 01:07:43 executing program 7: syslog(0x0, &(0x7f0000000400)=""/250, 0xfffffffffffffe6b) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)='+4', 0x2}], 0x1) 2018/03/19 01:07:43 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = accept(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x8, 0x206, 0xffffffffffffffe0, 0xb0, 0xc4, 0x8, 0x5, r2}, &(0x7f0000000180)=0x20) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000001c0)={{&(0x7f00009ac000/0x1000)=nil, 0x1000}, 0x200000}) 2018/03/19 01:07:43 executing program 4: mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) r1 = open$dir(&(0x7f0000353000)='./file0\x00', 0x0, 0x0) lseek(r1, 0xffffffffffffffff, 0x0) 2018/03/19 01:07:43 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b64000)={0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) accept(r0, &(0x7f0000000040)=@nl=@proc, &(0x7f00000000c0)=0x80) 2018/03/19 01:07:43 executing program 7: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x6e) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$sndseq(&(0x7f0000639ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080}, 'port0\x00', 0x40000000c6, 0x80000000080003}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ff000)='/dev/sequencer2\x00', 0x0, 0x0) socketpair(0x9, 0x3, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x3, 0x101080) getsockname(r5, &(0x7f0000000200)=@hci={0x0, 0x0}, &(0x7f0000000280)=0x80) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f00000002c0)={@empty, 0x58, r6}) ioctl$KDSETMODE(r3, 0x4b3a, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x9ed, 0x200000) ftruncate(r4, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x4000007f) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80, 0x0) 2018/03/19 01:07:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x200000000044046) write(r0, &(0x7f0000000000)="ca3be42300d33461b55188d5e49f2e3fa2dcce65880455acdb3803a1732b238d56747a660b27c742bda462bf87eb7d", 0x2f) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) 2018/03/19 01:07:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de2ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80080, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0x2000}) 2018/03/19 01:07:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f0000d37ff8)={0x19980330}, &(0x7f0000244000)) mkdir(&(0x7f00002a4000)='./file0\x00', 0x0) chdir(&(0x7f0000607000)='./file0\x00') getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000177ff4)=""/12, &(0x7f0000000040)=0xc) 2018/03/19 01:07:43 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ab5000), 0x0, &(0x7f00000f4000)={0x77359400}, &(0x7f000093fff8), 0x8) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) signalfd(r0, &(0x7f0000000040)={0x1000}, 0x8) 2018/03/19 01:07:43 executing program 3: r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) mincore(&(0x7f00009cb000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/143) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x48a01c, {0x400003ffffff9}}, &(0x7f0000b4afe0), 0x8, &(0x7f00005eaff8)) syz_open_dev$evdev(&(0x7f0000001fee)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/19 01:07:43 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000040)="acb39f457925aac383f996d7c03238c089284c84a922c83aa973bf258844ad7e0751cd4c214fa4", 0x27) r1 = memfd_create(&(0x7f0000001180)="5e2d217d5b6d643573756d296d696d655f7479706573656c851773656375726974797b275b7070703100", 0x3) pwritev(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)="9750ab993e0fb48047c9fe95a63af13aecc2f6adc9b4155ba8932f05685c9ae89a6885fa4dfcc0448199ae8204393df729c4fc24391ef22f1f3e8ac234d20d5534b2fedce08233f1574d70366a6e24af047d61aecdc9069da0f1ad952056a349fa16fd384d15a0906e3e50cb916813c8e970001f0d7e2e2a11cf7be539eed38f64c9e8822e6713c3bc69bd1a3b2ffe58f5b684848eb4bb7f36f7e01e9fea7c39f1f36f2a925a2d0c0cb07ce5de73e672f8a0ba33e8d2972721a937909968b4f8c2e7bd53cd750a411bd2d50fab03a2bc4fa6922920e1771ca4713ba1be070e9aaf1ec7eb2d3553b16af1962d8be1bed77dd162b003921a832ab527658eeef87d24edecc8e85c1976cfa4d720df21183077f56e781939ffe575ccd9f4f58db8a21b3efa7c911c260c162530e7b7039ada5a9a9f7e1f2e8709e1fa9c09e25a972d807127c45e97a5fae2207ffa57db654e689b064b7d88da73054c587849233590c594d012c0888ebdca874290ab0d081efe40cc97d97590807781fb3492959d17e2f1ad1a994478e52ffd0f852d228f10b40bacf96b03058dd88213a77ace1def471eb3748971e038a3000253d98b2c3dce8db1df85119a2a07d4d3fbe18e07651ccbbef998e82d473952e50dec18cf96ef8c5e41097c8954404fffef6ccfbcc2f91ce56f5eb22e76a43632e64c7b950feaeeaba89ecffc2668cda9574eb81e9fb49fcb5116826cbca10199209f7550f9088848d3315f6ddd5fb8cb2b27e48dc8ce04edb8860c6ce54f756e236ec25ce737e6a2ef392a827a4d8edb1cbe7cff4edd9de496d2358009d271dffc115a13dbc6f4a659bab43606b1eacc3aa43908fc9f1435455b3209223d04e2feb23a5d2253bc419ac6d6e33650f98caaed46f5a387833b199399b9111a2603ff6dcf8cc7dbdf15e6388c739723b9bf43573b78c3c2b3e78d7c9ff45cda49b87d159f7e226da8cc813e8f0e802a509622a97dd52654cbc5fff425a20869589f6563f557f1d51deacc77c6133e17b5371efcbfa83460d70f8ca81c3f46bdfe693a1e6a28b1787da174231a32656d8454d1d1c9b487025a183e02cbdb09d7e4b387ca352a16406ed2b423aeaa8e66d8913288536d12e1c6db16493ba088af35c8772fc9a0dc6f612d0e99fd2810568b172c2b7c5c0c05fed2cf248ddcec6ce3bb66fd7c537c1f3f4de729edb9abbef9d66dea09d737c9b3bd8eb6d42b06ab880aab5cbd6a80f10d8c4e7f5a177eef17f8d78c6bdc78604d38d2b6ede2fa5b81e144ad87214f3d27025b481ba29b0cb72fe65a04fd0d3903a4747edd8756b8a3b3171fbd8ae05fc9fe64155712faa932c102a14b3043b63eba8c09cc4cd8086de0422fb29bd36620629f7484a6198a648c32fa010d39e283378410f0ac423b263a65408bcf5c3f0cd07b8faeaa18c8d1a6e4093b5a6fcf2cf22ae50353d56670d82d5dfd078314b43a9e4f9cf5e3ddaae09516d29a47e1ff686b9c50f6e4e04be67e4b58ea5c9f3f07e593d290e1d7af243447eb8b9af954d08cc0c874cc47897264a8c08c47fab1a6719f21b345ba153a091f1b1c071cea91646a96a95aac581a76e23b02e0c01187eeee23b18bbe77b33290e9853984dfc6125beb3f67f45d3a669ae852145f023d72fd39683088369e9fc0add6feed21bdd590c925750cebb340406de0c301df5d5e28b5e4384084de585027b92af4940e5a971f7950fe8b31733dfe6d8300f7d88163ed029dd29517cd8825552257a23af6392e96c13f8e64fa0186c8e919f86a6f108487cffbfb6a92a0b84e920f26994d1a840a8461814ebc83875ec8189bad30b9f3847e25fc9382aa32235b4edab32ec3f2a55e3c7d0f438a6dc47064cccce032af8e0e9a1869e33ef38d4a33aeccb002d3184edf41e9429f6f9d04179ac9f3a6f32ee1509c5b432d5c478fa213efa93c7b2a8b2a6d9d053e49325d76ef9eb41314240f333d8ba3ca504ee4a79c28d02a8eab61c086eee2fb31c5f59ab2ee601084fc96f30c8a65e3f7f4581232d26200da25d413439d9c1c132af53e3b08e7c24a74e46fe3599e4918a5aa77bf6e133253bb90c04b303a15bba8ab3881e38db4ae9e6867f763bddf1976ced139ca8f6e46e75d1fb3d9c555a975924959fd8312dcc9a3786f75bffffe9401ecbd6ce94d98da4072ae128a4f2b99ae5b0e8bafa42d7eb4b72384f008b3ca1407d228b7fc06cc8ceb053ec23446058a7cb17927b36a0b30c3c9af0a4497a7a7f49c50dcd0def1ca34d47daa6e0e4fcc56042a5b5eacebe11f8525f27dfadf6c3109c5aef6fac8945129c9b84135df5b43dcb13f46325e08350a03b4d8d990135cde5a3b0409f9055b1abcd6fbb4aced24ae81bba3bb6f8310e4bb35ce87cbbf4a6a3eae288450441f65703226703fef0ab9a37183b41fe0e94e4dbcb7381b47e0d09f727d6ca4203c8a593cd94cf966bcfead5c36e4de7a07747dc0239bf42d8bfe933f79f31692c5a25efea6322ed6d10eabc8c8d7767094bd5399732ba862b4072e8e4c3751d68f2bafb52ce0c296e1491c959e32d01bc4500763b208558d436a6822ce1d7d7c40e997c1ee7637ca0bdf548ba4fea39e2103d3c6e889685c2cb6a7b2554a2b4bbe28c3b1910d80c1a05f0b616158aeedc69f661e63bda05ef3f05144df69314d636e42a979dcc2f708de3a7fa17a78ee90e4ab74ea64902e36f70b7531eb919b85454d8d219d4af5df28bf8ceb9317931ec5fdfaca88fee09cf05f838ebb094fc4fa265aa56b8be35a135ee5a25766a1e07aa99d8f6effe102fa63e0ecae3f4a4e87548b06ea9691367f84b387a27bd85ec72d248c2830a002e4ced8eae2469f01f65679f1e9908ee0795ea4c3768a099f500842f59b8b4108a471aca2eeab8ab331596fad9e21e79dbceef1d8c11bc1b9e8caf9ced28a39554f5d4fe95ac29166f48b1c1e5ab48d0e26f81cd16c85e573a3a676db65440904d66fc3d18c5cc352fac928705e1cb1b62a39ba8f1feda3ba33e7c3af250f6d7e0d4859f93c98209cd829b64afc6cfc6d7fa0f5715e1de870e75e4a5d44f0c9ca309636856d0663f4cfa7dfbaf0ef0cdfaf1fbfe03d1b5464344f9225c9443f913005906add5e4c689b6f6c08195555e5c74cbd307a9d28d4eaeca45484d7bced1fc154df6aebb7caaa33ead26fca43beb439a9134bb67454513b2c6596fdf27090bb89bc80a7d7f21b9e28d83916554e849f71935a655683bc2c2400bda8daf91e28872814baa96e0f822eb2358a95faac15f460c2cf95d800ee11a8c8e502b73d2f6b5d7de2584b1324a345c738463803ac9333c8d4ca05e4b5aeb713873f8ba2667110e7ff4b87d1a24da9093b1617af9e389a48fcf081a5943c5418c0d0b8e5b886f1e1f57dcf6ae914a372bbf0b79ba3e78bca575d71a33cdbbf9f8aaf66d5a16e13efda5ed208a84cc0940ffca91ebc3b34290c2866c7969069224c1bc3876275090b89da7d28e5e09fa68ae59e9d9266e819ca24eccfbad32aa9784845370b2b2661c8009617936680177be09b279e63cf57587c9c751e1d4f639d003bc92a6b94a4e63bb9a2df5dcab08cdd1b301da61dd414c59cef1568b1d619b245ad082e2d9da92951a917d18f8ca003ed5704cade8eb69b2418ad119cb2168d8f5d8d02a39f0c1d1c2c8cf4fc3e5a1b823bf0b70dd95541207937b1cb76673b2a06db97767a67d5c05c5da79748a167b9e94629e89af09e9b8f1397e8344a44ba885c402646d2b022db1441db76005e8da6d691480da2af659963b8e62dac104014ea8c414d5bbe51fcc05b36732c99d65ef273db98d44e01787e83b2059d13d219e28ec890ec5e222ff006ee86d40346fd41f195f7af430e64eb9505af1309f2e7f68ca2813967fd158504d096a5e5c7e62d7c8a444a39e8f461f0ab70e14511315d23d0d6bb4d4b4455d90d3f707cb05a880aa9b0f94a70083504260fef1d0e20c088847b217c610c5b1d82072cff7a916b38a8cac57e143e4d6c5567498e22aface435c94680455703808067f5d542c907a04d5a14616f5859f28af931cbac3dc5ad38b5b0485cbea20feae1cbb6bfca786ff1dbd0ea92ec815e6440229b86e1716f3da3445fae1dbec6cc72c945f1cf7dbc03f5dbaab110edbd0ac178b79bbd12340f2b65eec28a3da97f1f74e414eca81e55151860a206ab786ebeb3b83c3cd0025adbe35c20a4c5288dee1bb5c370517cd6c4816e04b66c451faf568de9ff8433d28a747eaef8788f08c19fcaa496ce8256fadeab0a39f144a45a450cbb6954406c64a21c4190412185ba6d8b64cd6d924dddfe2114e1d4bffc5a5a330312d09215338b767355e9d4aab1f48ebba087a9a14f9f0d4b1cdf86c7fa4f723685bd929a70cb5c95a7a4cd83d048e5b5c0127c3c8e45e3f6647553e31e67309f6c359b443496cd044eb523a217d74cfbc9e4e2824c7b4c37722653e604941164c7f9a60c9b052294a9be11eb054310f38bac4ffef33e69785b2f5b78e30059a27ed2215c0f13f8d73e04e9fb64dcfaf38c741f0d656c8567fa3b091fe75a9eebf0831e98bdebd9bd00ad42c00f266ca28365b99d4b7a7eec343cae5cd732d53e1fb178c2a975a34919f848bb1f0de434bf90cc40753ada1711b05fbdb4d1e0df8e230fd0b1b830a8cb9427b8d1f41b6baddd30d840b3a495c014f32723ce3fa4465c35233a3c215105e8c345d05da1304504658ac47699db5eebee84bebae775b12c292adbb69c22d021af1c6ce01758640247d6e4aab351f698503e6416591713e4e352f7db91274c3d8292549a178b2876df4c3e7f06d63953dc329234e56dbc52685da3c8dd599390a95a13030ea3cf00a171d2191960e1151378349366bfa06fe118447484c17bdbb0c26eb94222a91e207b7071835031318fe32c308938b83aacd5beadc944090a25eaeb9d1969645f75fa69a77dc53e5f1283e2abad4e13f2a35ce2aa289caafa0821261c24a5bcdcb46d9e5427b336d6020933d7a9a246f4a0f7a664fd6454ba307e3199e6cc87ac7824e8125b36534302e56b8a30583cb0370cbc9cd4485be8a1e142d892b0f6c333faa4a840d8be4a08729c5d47a0b478d7effe43259153edf3af23885f7d443382230886c1d61415c60a62799c81ada46eac7800eb4492181d0babf07b2784a531c05119f073fc0b39dced879e2a5bba8c12d7b5f25cbf0efe8d2720f085f465f3b8fdb014f9391957a4aa853a9460619a123c2eafc104af99e4c01a4926d11cac6f5e276be836cebfce299f58ae58456354123e75d20555d3a6ba782c531c9bbcf9500be53b6b5df1297ffd02e1620a6c11ff8b3b27844f4a18c7f39e38fa62f0979a4b2284cb0573ec217fbfa277de38c481972b65b820d167e62ecb3616660105642ccbf79f5dda17d8cf85d650a6453510c1cf5be49603120cd82cb3bdf54d83873b890884094478141817b2626e86dc6f48f259d00605287f8091063081b84c2ad85a3641b3aaa8810367eda0530434dc382e8c6a3bcd97ff7ee4495ede7daf601d96ab59864041d9eb94c183b9c86bfc726bf55cbf500a3a8eb8e32ec044508970905148ae92bc480e96a2b11e8fce6e9ad3e51be836c384c2dd9e96a8387fbdf07fa65954eefefa1a315c0bb46fa34bf04fb725b8601369412a80253792a2d31914ae25e28766db9fe5e8a585f85fc12d6478cb14b8042d8ea0d2e2047b3f2b18eb1d3d97c87fab2db23fa8dc7b350b1e0c9e607bc7e2a564a269c09759a93605e75d974703fd976f66", 0x1000}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x5) write(r1, &(0x7f00000012c0)="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", 0x230) 2018/03/19 01:07:43 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'eql\x00', 0x1000}) bind(r0, &(0x7f00000000c0)=@l2={0x1f, 0x9dfb, {0x7, 0x7, 0x100000000, 0x5, 0x10001, 0x1}, 0xffffffffffffffff}, 0x80) 2018/03/19 01:07:43 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000000c0)={0x7, 0x8000, 0x8, 'queue1\x00', 0x3}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4003, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="6c015f0421a3ff228e300047491bf5a6eb09a0600d788b4e3536aca3cbb9b792c1c16c79566b9fefc841b12bea6d8081f8c0a98148babbe5d5ee448dbf73ecb3efec6a349da6c86709"], 0x1}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) 2018/03/19 01:07:43 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp6\x00') ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0x100, 0x4, 0x1, 0xfffffffffffff473, 0x3}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000040)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)='./control\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f00000002c0)) mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r1) 2018/03/19 01:07:43 executing program 1: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0xe8b]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/03/19 01:07:43 executing program 7: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f000031d000/0x3000)=nil, 0x3000, 0xc) r0 = socket$pptp(0x18, 0x1, 0x2) ftruncate(r0, 0x28000000000000) 2018/03/19 01:07:43 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000080)=0x3b, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x9, 0x8}) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/03/19 01:07:43 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000080)="752b2934b77cf7c32f026e793bda2b602c3b8b", 0x13, 0x4000, &(0x7f00000000c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) setitimer(0x1, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6) 2018/03/19 01:07:43 executing program 7: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0xb0002000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x0, &(0x7f0000032fe0)={{}, {0x77359400}}, 0x0) epoll_create1(0x80000) epoll_create1(0x80000) 2018/03/19 01:07:43 executing program 4: r0 = inotify_init() pread64(r0, &(0x7f0000000000)=""/226, 0xe2, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/03/19 01:07:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000) readv(r0, &(0x7f0000000000)=[{&(0x7f0000003c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x2) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) fcntl$setstatus(r0, 0x4, 0xa20d15c01f5229e5) 2018/03/19 01:07:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) init_module(&(0x7f00000001c0)='\x00', 0xffffffffffffff70, &(0x7f00000000c0)="776c616e3129706f7369785f61636c5f61636365737373656c66955c00") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x80000) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0xfffffffffffffffd}, {0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x6}, {0x0, 0x1}, 0x0, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x1}}, 0xe8) accept4$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14, 0x800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000000180)=0x9, 0x4) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast2=0xe0000002, 0x4e21, 0x8, 0x4e22, 0x8, 0xa, 0x20, 0xa0, 0x32, r3, r4}, {0x80000000, 0xff, 0x0, 0x5, 0x7f, 0x80, 0x9, 0x80000000}, {0x78, 0x5, 0xfff, 0x9}, 0x2, 0x6e6bc0, 0x1, 0x0, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x3c}, 0xa, @in6, 0x3504, 0x2, 0x0, 0x2c95, 0xcb19, 0xfffffffffffffffd, 0x7}}, 0xe8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x0, 0x5, 0x69b7, 0x9}, {0x2, 0x3, 0x1000, 0x400}, {0x1, 0xfffffffffffffffc, 0xe6b, 0x9}, {0x5, 0x6, 0xbaa2, 0x8000}]}, 0x10) 2018/03/19 01:07:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) syncfs(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/context\x00', 0x2, 0x0) fchdir(r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f00000000c0)=""/4096) socket$inet_tcp(0x2, 0x1, 0x0) umount2(&(0x7f0000001140)='./file0\x00', 0xf) lsetxattr(&(0x7f000022a000)='./file1\x00', &(0x7f0000faffe7)=@known='security.ima\x00', &(0x7f0000001200)="0200af2f2a17c89698b90000000000000000000000000730de2d6a1f06a0", 0x1e, 0x0) 2018/03/19 01:07:44 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000cff6)='/dev/ptmx\x00', 0x0, 0x0) prctl$setfpexc(0xc, 0x3) ioctl$int_in(r0, 0x100005435, &(0x7f0000011000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) setsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000000040)=0x7ad, 0x4) 2018/03/19 01:07:44 executing program 3: accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x10, r0, 0x0) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000001ff0), &(0x7f0000004000), 0x4020000002) 2018/03/19 01:07:44 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) flistxattr(r0, &(0x7f0000000200)=""/227, 0xe3) 2018/03/19 01:07:44 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400000, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={&(0x7f000034a000/0x4000)=nil, 0x4000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_wait(r1, &(0x7f00001c8ff4)=[{}], 0xda, 0x0) 2018/03/19 01:07:44 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) r1 = socket(0x1, 0x802, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00002b3fe8)) sendmmsg$unix(r1, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) 2018/03/19 01:07:44 executing program 2: r0 = socket(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000000), &(0x7f0000000080)=0x80) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000a80000)={@remote={0xfe, 0x80}}, 0x14) write(r0, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/03/19 01:07:44 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) 2018/03/19 01:07:44 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000027000)="8093958bca19ef5f839c2d988e80163d294835b196955ffacc24b7c09680a604f087ba79f9a5018cf9d541c7ef58e4a80210456641960cf37a14533fa28f808f47a654d6", 0x44}], 0x1, &(0x7f0000005000)}, 0xc100) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000300), 0x0, &(0x7f0000000380)=""/128, 0x80}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1, @broadcast}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x4, 0x8, 0xa0da, 0x400, 0x81, 0xd363557e6660bfc7, r1}) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) socket$inet6(0xa, 0xa, 0x13b6) socketpair(0x1b, 0xa, 0x10000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x404080, 0x0) renameat2(r2, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000280)='./file0\x00', 0x5) 2018/03/19 01:07:44 executing program 3: socketpair(0x11, 0x1, 0x62b2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0xffffffffffffff14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x8}, 0x8) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0xfffffffffffffffb, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000007000/0x4000)=nil) 2018/03/19 01:07:44 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) setns(r0, 0x8000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) [ 58.268471] keychord: invalid keycode count 0 [ 58.279785] keychord: invalid keycode count 0 2018/03/19 01:07:44 executing program 4: unshare(0x400) r0 = socket(0xa, 0x6, 0xffffffffffffffff) sendmmsg$inet_sctp(r0, &(0x7f0000000eb0), 0x0, 0x0) 2018/03/19 01:07:44 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}, 0x1b7, 0x101, 0x8, 0xa65, 0x7}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x7fffffff}, &(0x7f0000000280)=0x8) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000f54000), 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7, 0x97d}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x6, 0x2}, &(0x7f00000000c0)=0x8) 2018/03/19 01:07:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='ifb0\x00', 0x101}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="44d1000000498577a9236600002ca008000002000000000000005b375122ff", 0x1f6) 2018/03/19 01:07:44 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48, 0x80000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{0x8, 0x5, 0x4, 0x7fffffff8000000}, {0xfff, 0x3, 0x1, 0x7}, {0x0, 0x800, 0x80, 0x1}, {0x7, 0x2, 0x7, 0x3f}, {0x2, 0x9, 0x0, 0x2}]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000180)) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x100, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000280)={0x20, 0x80}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x20, 0x7c28}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000380)='htcp\x00', 0x5) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e22, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x4, 0x4, 0x5, 0x919, 0x80}, 0x98) syz_open_dev$evdev(&(0x7f00000003c0)='/dev/input/event#\x00', 0x2, 0x12000) alarm(0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000400)=0x38, 0x4) 2018/03/19 01:07:44 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) lseek(r0, 0x2, 0x0) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x2, 0x6}], 0x18) 2018/03/19 01:07:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)="0076095cc6ff78b3b54d944febc21b8598f8b8533bec909d33ea412eebd822b185440b665d6ac724932628338f3ee82a6538aafe", 0x400001002, &(0x7f0000000300)="92b3a4ac4b8fe2f98767db75958d8d71e0eb5b41b8fb077801b850743ee65c1303b9a845b6d85f0b979dc548a1a7f68d723f4e3f8ec014df2b77ae6b243767fcae0e26dda0ce958e0a8144905d80fe32309268900903c02f5eabbc5d070b0a09b7410ff5bf5da4693e7195e5f189afaedbc50f0f53313b97") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xa0, &(0x7f0000000100)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e21, 0xfb3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}, @in={0x2, 0x4e20, @rand_addr=0x101}, @in6={0xa, 0x4e22, 0x5, @empty, 0xf6f1}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0xc4}, 0x8) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/19 01:07:44 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) dup3(r0, r1, 0x0) r2 = dup2(r0, r1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff]}, 0x0, 0x2, 0x2000ff, 0x41, 0x6}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x2, 0x1, 0xff, 0xa, 0xfff, 0x17, 0xb0b3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x1}, 0x20) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/03/19 01:07:44 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = getpgid(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r2, &(0x7f0000009800)=[{{&(0x7f0000002180)=@can={0x1d}, 0x80, &(0x7f00000035c0), 0x0, &(0x7f0000003600), 0x0, 0x800}}], 0x1, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400800) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000140), &(0x7f00000001c0)=0xfe3c) ptrace$peekuser(0x3, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100, 0x4000) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)=@known='user.syz\x00', &(0x7f0000000240)=""/101, 0x65) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="020100002738dbf8f9cb4ef8efd5fe7200cb519c12e8c58183d16fc0e6754e47b1dcf67340d6f6c918de5cdca9a9289e29c81e2eda30178bb96491cbf33da67febb7cb31f4a6f93c540db61c3884ec18df7754dc2e012ec7231905af74300720794450d047d121083696a43967ce25343cdbdfe8d5dd3c080b9531fd1519a6a6f7fed01948759638ee83271eb058ad672c51e4a1f04f3970876067a4059e42fac1e84aef6a952a51f1923633e006583286ba1d62b4df7da198b5", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0xc) getpriority(0x0, r1) 2018/03/19 01:07:44 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x7fff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x4, 0x30, 0x567, 0x142}, &(0x7f0000000180)=0x18) getrandom(&(0x7f0000000000)=""/94, 0x9f241d2933e0b160, 0x3) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/03/19 01:07:44 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200000, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)='cramfs\x00', 0x1004, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 2018/03/19 01:07:44 executing program 4: syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xcba000)=nil, 0xcba000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000007fff4)) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000040)={'yam0\x00'}) 2018/03/19 01:07:44 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="500000000000000000000000904b0000"], 0x10}}], 0x2, 0x0) 2018/03/19 01:07:44 executing program 1: mkdir(&(0x7f0000017ff6)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x40, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x1, 0x0) [ 58.392196] SELinux: unknown mount option 2018/03/19 01:07:44 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x2, 0x10) r0 = memfd_create(&(0x7f0000000000)='!wlan1.trusted\x00', 0x3) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x80000001, 0x3, 0xd69, 0x81a}, 0x10) 2018/03/19 01:07:44 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x4) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f0000000040)="97") r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xd43fe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x9}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) syslog(0xf, 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f00000002c0), &(0x7f0000000200)=0x4) 2018/03/19 01:07:44 executing program 1: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x1) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/19 01:07:44 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2a040, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x4, 0x8, 0xffff, 0x1f, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x20, 0x9}, &(0x7f00000001c0)=0x10) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)={0x18, 0x2, 0x1, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x4, 0x10000001}]}, 0x18}, 0x1}, 0x0) write(r0, &(0x7f0000000000)="1745bc21f62dcaf89e4efb5267c9c043f20fdb391471e894aa1489fcd606235ab879050051ee6aa15f18f6ba865aba33a3ba3339d49556662d87f493d28adcb391fd9504b5359e25a87163f7c0e95abbe19b7715ebd8f2369f8c84c3ba7bd888e14917b967fbd855d5b216fc63b5b12cedf6eaf290c584f864f58ce3edb4e3d236ef9ea266bea3a0da581711e49567e3238da390dfb867f7be6d398ab7c640a3780ac115e73d539738ba157460b290a2af0d13e732", 0xb5) 2018/03/19 01:07:44 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000040)=0xbac2, 0x4) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/19 01:07:44 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6(0xa, 0x80000, 0x1000) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r2, r3, r4}, 0xc) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) [ 58.441092] SELinux: unknown mount option 2018/03/19 01:07:44 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x1, 0x2, 0x7fffffffd, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/03/19 01:07:44 executing program 4: seccomp(0x1, 0x0, &(0x7f0000a0eff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) getgroups(0x0, &(0x7f0000cccff0)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2000, 0x0) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') 2018/03/19 01:07:44 executing program 3: r0 = socket(0x10, 0x802, 0x100000000) write(r0, &(0x7f000088cfdd)="220000001800070700be0000090007000a00f6885100000900f8ff0005000280ff45", 0x22) 2018/03/19 01:07:44 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x41, 0x100801, 0xfffffffffffffffd, 0x1, 0x0, 0x1ff, 0x1, 0x0, 0x7, 0xfffffffffffffffe}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 01:07:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x4}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f00000018c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x114) accept4$inet(r1, 0x0, &(0x7f0000000040), 0x80000) 2018/03/19 01:07:44 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0xffff) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x2}], 0x10}}], 0x2, 0x0) 2018/03/19 01:07:44 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x82000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) r2 = add_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="3359e1ad4c2422d28d517246ee133b936a8a9ae2fd4a30e130a5b1a09e5f1a8e92cff62dd303a03f3bb914eb6d81f35dc5b41bc306bdce7e5f2dca9276be7717f2c0c00cc8d7d86f765e0ba04c261445455a9c584a241e9be788ceee8eb152d0053a7d388e98529a23b57ded0a87d074580ba36b29eb5fc12487e215d8dedea4bedf3c8bb39f862c1b82d2c3f862d918de5b707e86d3f6948c214bbc50", 0x9d, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r1, r2) sync_file_range(r0, 0x80000000, 0x0, 0x6) getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) setfsgid(r3) 2018/03/19 01:07:44 executing program 1: setrlimit(0x1000000000000007, &(0x7f000068d000)) signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0xbcf) [ 58.515713] tmpfs: No value for mount option '—' [ 58.521936] tmpfs: No value for mount option '—' 2018/03/19 01:07:44 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000400), 0x0, 0x2000000000000000) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000080)="71afed6f6a058ad7f6fb4723467152c20f32a25cf77f8674a8123f8c8ba8f835760187de4f5fe2a9e674c784c1fddfc88e70f6418d80e48091fbe2943287b66e54e4efafe9271a9bdc", 0x49}, {&(0x7f0000000180)="56272fda1150c5a09ecac314ccda00aba2d594b7fb03294817aa5200c24a13aa169b9936726ad05a44f2a238b283e524107fc3ac73bdacb82ae8115ca5c36d5b515e87ad04f50fd64c0c084bb6b8547d820967dbc499cf2626b6c303d138e1185b23f08548d5d798ca8ad0eddc14fc591aab9feeb783944347bd2c004cc2555ae78301d71c384dda13f34d2e101ca4b587a9c0a67272bb461b4087dc04334cf34c03e8ea39eb4a76", 0xa8}, {&(0x7f0000000240)="120e3ecb8d80525836375b188b4c356bc1f453ef5cae4b88dd82c9ebfee92706df5e0deb72023e975edf384779f05157c7c2cfff32b95183b7091665b2327c178fedb59065ef31550f318c7d82d95a884784d589c8c7cc57128560ebcc74c150dc570137282e9b458ccfdd5b7a6c7f52c233ae13a7ddde8453186ef94a6db1dfadafbcd3dff10d556299d2d443047d2dd0ba9622e305c890bbd8023396d7cfe5403f3f5577bf50024a", 0xa9}, {&(0x7f0000000300)="2bbb81c159bd263b94df711eaa493ac8779357bdac9a28bad3fc9ae9f90ba823ee970c5615dda2dc83a978142cbb0bcd246bf8000ab43a820c4454bace36c5609285651998a4", 0x46}, {&(0x7f0000000380)="051063d77dec2a2eeb36f4ce8a18c1491495c94728c197899ccc545332c3393f41812afff56f84acc9cd894aedd6108e193779ad7bc52f9ccf9b04d1b5f1fcb1321e1cf8930f193ad43029d3dd1dce1919ea6e3986ebbbcd35b60212b4e3e8b1e74aa4e984030b19c558515de3186f740611dcdf9feb5cf710d83bdfc7dab34dfc7e4b750d984edf10fdd763fed936dbc0533368867c88", 0x97}, {&(0x7f0000000440)="8129bc11c15695309a64b20a342a2743cb8591fd11504b920477384f472a2de62345c1f600dc1bc4fdcde77fdc5b710bcc5a4c846d89003c3f8147b362453ef1c0aa010fac5d72cd7e1335832f7d13f448dbfff84d8f26c1a7baf8d8d82ec879dd95e011665afeef6795b2417c3bbb70", 0x70}, {&(0x7f00000004c0)="7221e35aeaeb83926c3f58b1c3fe115cab918deafa2a2df1ec37ad0a6c613596df2420a04d3b9a9cd69ee32608400c144677ed23d3e4731ffdaf52e268eaa9aff81ee4021955e8a5c6b839818cf51a4c6a5bba2101650d3772227125a617ab0aac24c321b33e689dfd20bb5f23a5118ebd1fd76c5ed1b45d65bd21b447f5faff42bf26e79fc0ffbde2d4ecd09659004f2e2ac1a9360d7aa5b6208f93ee41a2fe404cfe76e7fa20ccb9c13cc1a8aa1c250ed882e7d9145ad1ce4ad5a815f95be5969d4e021344f29913734fbab7eb784bad0e", 0xd2}], 0x7) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/arp\x00') r3 = inotify_add_watch(r2, &(0x7f0000000700)='./file0\x00', 0x0) inotify_rm_watch(r2, r3) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={0x0, 0x4}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000006c0)={r4, 0x7f, 0x0, 0x1ff, 0x10001, 0x80000000}, 0x14) getgroups(0x2, &(0x7f0000000740)=[0x0, 0x0]) setgid(r5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)={0x8}) 2018/03/19 01:07:44 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x800000}, 0x1c) 2018/03/19 01:07:44 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) set_robust_list(&(0x7f0000000100)={&(0x7f0000000040), 0x7, &(0x7f0000000140)={&(0x7f0000000080)}}, 0x18) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000180)) r2 = dup2(r0, r0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 2018/03/19 01:07:44 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) accept(r0, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80) sendto$inet(r0, &(0x7f0000000200)="acbb915d6846975d5d248d4c727115f29ae00605a1540f53036c3cc3296fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243bdd2976b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) close(r0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x100) 2018/03/19 01:07:44 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) shutdown(r0, 0x0) gettid() ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(0xffffffffffffffff, 0xa, 0x21) recvmsg(0xffffffffffffffff, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0xfffffcd6, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000), 0xffffffffffffffbe}, 0x101) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000000c0)={@local, @rand_addr}, &(0x7f0000000100)=0xc) r3 = gettid() tkill(r3, 0x16) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000000)={'irlan0\x00', 0x200}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/19 01:07:44 executing program 7: fstat(0xffffffffffffffff, &(0x7f0000000100)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x10002) connect$llc(r0, &(0x7f0000000040)={0x1a, 0xffff, 0x10000, 0x7, 0x9, 0xb0b, @random="097c5406981f"}, 0x10) 2018/03/19 01:07:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000272000)='net/icmp6\x00') readv(r0, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) setns(r0, 0x4000000) 2018/03/19 01:07:44 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0203000b000000000000ff030006040000000002004e20e000000100008f0b9334a06b53c18e44ea6f13e72400000000000002080100000000000000000000000000030005000000000002004e20e0000001f219e22200000000"], 0x50}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x100}, &(0x7f0000000100)=0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x9}, &(0x7f0000000180)=0x8) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000240)=""/20, 0x14}, {&(0x7f0000000280)=""/205, 0xcd}], 0x2, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000440)={0x7, 0x1}) poll(&(0x7f0000000040)=[{r0, 0xc004}, {r0, 0x22}, {r0, 0xa420}, {r0}, {r0, 0x204}, {r0, 0x1}, {r0, 0x1}, {r0, 0x18}], 0x8, 0x4) 2018/03/19 01:07:44 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000002a00214800000000000000ef0200bae2d7cc00000c00010000000000"], 0x1}, 0x1}, 0x0) 2018/03/19 01:07:44 executing program 7: r0 = add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="46c9b1bf37b9116e59b59cdf966c21f45e303ece77566ea218ee390498c69d0d1793851bf1b8d4aa47ba1a5a58a1663dfa3122017d07c78a3844cea5c30a57767c82a61766913b367f2369d88976dd5dbe0a06e406a019147bf45f34d00ad020d5175daf598aa8f30595abef2ef0a420d21b47e1157877dd3145d71d283dd57dfd69c62df965dcfdd7f19a6deb7f3cc3607e89e28da18398", 0x98, 0xfffffffffffffffa) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r0, r1, r2) r3 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xe001, 0x0, 0x0, 0x0, 0x8) finit_module(r3, &(0x7f00000000c0)='\x00', 0x3) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x400c00, 0x0) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000380)={'raw\x00'}, &(0x7f0000000400)=0x54) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300090468fe0019f9ffffffffffffff03000000450001070000001419001a000410020000000012020000080002010c00f41ee400", 0x39}], 0x1) 2018/03/19 01:07:44 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x204000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000180)=0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000240)=""/246) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000000200)={0x10}, 0xfffffffffffffd43, &(0x7f0000434ff0)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) dup(r1) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@newneigh={0x28, 0x1c, 0x1, 0x0, 0x0, {}, [@NDA_DST_MAC={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x28}, 0x1}, 0x0) 2018/03/19 01:07:44 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x428400, 0x80) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x54) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r2, 0x2}) mmap(&(0x7f0000158000/0x3000)=nil, 0x3000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f00007fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfff7fffffffffffc, 0x3ff, 0x2}, &(0x7f0000809fc0)) 2018/03/19 01:07:44 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004b, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'ip6gre0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000100)) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={0x0, 0xff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x7}, 0x8) 2018/03/19 01:07:44 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = syz_open_dev$sndseq(&(0x7f0000000ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000080)={{}, 'port0\x00'}) 2018/03/19 01:07:44 executing program 5: 2018/03/19 01:07:45 executing program 4: 2018/03/19 01:07:45 executing program 7: 2018/03/19 01:07:45 executing program 1: 2018/03/19 01:07:45 executing program 5: 2018/03/19 01:07:45 executing program 1: 2018/03/19 01:07:45 executing program 3: [ 59.169948] audit: type=1400 audit(1521421664.977:53): avc: denied { create } for pid=9812 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/19 01:07:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x100000000, 0x1, 0xfffffffffffffffd, 0x3, 0x9}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180)={0x81}, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x8c) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000080)={0xbbe}, 0x4) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) pwrite64(r3, &(0x7f0000000300)="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", 0xfa, 0x3) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140)={0xe0000000000, 0x7ff, 0x23, 0x9}, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) 2018/03/19 01:07:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}, @dev={0xac, 0x14, 0x14}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast1=0xe0000001]}, 0x14) 2018/03/19 01:07:45 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000003540)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000280)='%', 0x1}], 0x1, &(0x7f0000000380)}}, {{&(0x7f0000001940)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)="373e93543d3f021fcaadcca26e64a1fb8c11ee3761b192fe34b6ce9b50", 0x1d}, {&(0x7f0000000200)="1aff6dd52a23967c7e6ecd1a0b3dd59cd52bfbb8238d9eef49aa303cfa20cb3d01c90531da18479b74a41dbb53240350648037c2d8236cd23e7b6eb118708245c12d48ff5c75bf7897a8ef0b3aba171efa80de537049bea279", 0x59}], 0x2, &(0x7f0000001d80)}, 0x200000000000000}], 0x2, 0x0) 2018/03/19 01:07:45 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) shutdown(r0, 0x2) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/03/19 01:07:45 executing program 6: syz_emit_ethernet(0x96, &(0x7f0000000400)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x88, 0x0, 0x1cd3, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bd7657", 0x0, "fdbe61"}, "f5d736a92b726341fe5c083ef288f8767d090fdd150fe76335fbacf4e2f6f5b467cf9fc1ecf027f208396a5ecf6d88f8c1b6b7bb33de7cee3d0afa15b01226511ba00521b51c2d21ec8caa029274556ead36a8bd3c9d2a41cdc05bb7e017225e99926d7a"}}}}}, &(0x7f00000001c0)) 2018/03/19 01:07:45 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) shutdown(r0, 0x1) writev(r0, &(0x7f0000000180)=[{&(0x7f0000001f40)="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", 0x4bd}], 0x1) 2018/03/19 01:07:45 executing program 0: keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a}) request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='@\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40c8c0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x6, 0x4}) 2018/03/19 01:07:45 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000180)) 2018/03/19 01:07:45 executing program 6: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f00002f0000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) fallocate(r1, 0x0, 0x0, 0x8001) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'gre0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000180)={{0xd8e, 0x8}, {0x40, 0x8}, 0x401, 0x4, 0x7fff}) write(r0, &(0x7f00000000c0)="da13271fed13fab236f07d4d246338da4f16f95825cbe88e83409abce4209f207d71a0022bcd4cf0aebfd498fcba3f1c3d8a2e13937457f7bdb2944d3761", 0x3e) sendfile(r0, r0, &(0x7f0000000040), 0xfffb) 2018/03/19 01:07:45 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x13, &(0x7f0000558000), &(0x7f0000da3ffc)=0x10) getrlimit(0xf, &(0x7f0000000100)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x240000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x80000000, 0x4) set_tid_address(&(0x7f0000000240)) getsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/19 01:07:45 executing program 1: unshare(0x20000400) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000c18000)=0x1, 0x4) 2018/03/19 01:07:45 executing program 6: r0 = memfd_create(&(0x7f0000000100)='[vmnet0%vboxnet1md5sum{\x00', 0x2fbfd931e6d719eb) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x2, {}, {}, @addr}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x63, @time={0x77359400}, 0x0, {0xfffffffffffffffd}, 0x4}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000040)) 2018/03/19 01:07:45 executing program 7: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000010ff0)={0x3, &(0x7f000000dfe8)=[{0x84}, {0x48}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000cffc), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/03/19 01:07:45 executing program 5: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x48, 0x14, 0x1, 0x0, 0x0, {0x2}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_LABEL={0x14, 0x3, 'ifb0\x00'}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x48}, 0x1}, 0x800000000) 2018/03/19 01:07:45 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a3aff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000040)=""/42) fremovexattr(r1, &(0x7f0000000080)=@random={'trusted.', '\x00'}) 2018/03/19 01:07:45 executing program 3: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e23, @rand_addr=0x7}}, 0x37bc, 0x8000, 0x7, "6828f12e5c7b94306585964a62d82bedbe84e3facbb534bbd71abddcf750f2ed26a4c683d42c4bf8dac2207bb32ba2db5dc9a443b4b22334af5e329f0a50bccd568700fc7a082748f6eeebf13a70b9a6"}, 0xd8) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) r3 = gettid() timer_create(0xfffffffffffffffe, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) dup2(r0, r2) 2018/03/19 01:07:45 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000007e68)=ANY=[@ANYBLOB="0207000003000000ff1800ffffffffff01002cf800000300"], 0x18}, 0x1}, 0x0) 2018/03/19 01:07:45 executing program 1: prctl$intptr(0x1c, 0x7f) prctl$intptr(0x1f, 0x2) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="29000000200019fff63d0014000000060200001615de0005000000040d000b00000000ddd8f7550008", 0x29}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x500, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)=0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2018/03/19 01:07:45 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xfffffffffffffffc}]}, 0x18}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x80) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='wlan0posix_acl_access%proclo\x00', r2) 2018/03/19 01:07:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@ipv6_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/03/19 01:07:45 executing program 1: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) 2018/03/19 01:07:45 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xbd, 0x9, [0xfffffffffffffffd, 0x9, 0x4f569009, 0xfffffffffffffffd, 0x1, 0x100, 0x8, 0x8, 0x7]}, &(0x7f0000000040)=0x1a) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x3, 0x4, 0x8000, 0x4adf0e, 0x5}, 0x14) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000078ff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0400001c0001000000000000000000000000005d6650de1c26b8fecba0d0a377429c6e4908febc7ec4dbd60bce36489aa0933291499b48e16e910af4249e03be0facc9653844c0ef03216de5688d3a7f3a2d8be2458c60736956fd09ea0312df04000000546a0900000000000000dda978276f65b8720700000000000005483b3dce415a68451b798b322b1bb6910686745982ef39331ab9ba47ecb566b0476158564976b61cc7858b0350f550b0dc0e3440c21edc99e7ac17d176c01682e158f539bcf84da1e4", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/03/19 01:07:45 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x6, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000001100000000000000000000000000000000315e14a849b38f0000000000000000000000", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x4c, 0x0, &(0x7f00000d6000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a09fb0), &(0x7f0000711000)}}}], 0x0, 0x0, &(0x7f0000f97fde)}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) 2018/03/19 01:07:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x15, 0x301}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000012000)={&(0x7f0000012000)=@nfc_llcp, 0x60, &(0x7f0000008000), 0x0, &(0x7f0000012f1e)=""/226, 0xe2}, 0x0) 2018/03/19 01:07:45 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0xd132, 0x4, 0x1, 'queue0\x00', 0x9}) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0x8}, {0x1a, 0xfffffffffffffffc, 0x0, 0x3}]}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)) syz_fuseblk_mount(&(0x7f000000bffa)='./bus\x00', &(0x7f0000028000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0) 2018/03/19 01:07:45 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2400000000000016000000000000ddcd7be3a0b27f6fcae400a5eb49590000"], 0x10}, 0x0) 2018/03/19 01:07:45 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x480, 0x140, 0x0, 0x140, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000100), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="cc6ed7bdf76a", @empty, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x4, 0xffffffff}}}, {{@arp={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xffffff00, 0xffffffff, @mac, {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, 0x9, 0x2, 0x1000, 0x7f, 0x3, 'teql0\x00', 'syzkaller0\x00', {}, {}, 0x0, 0x200}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xa2, 0x9, 0x3}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x1, 0x0, 0xff000000, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfff, 0x9, 0x2, 0x0, 0xc0, 0x0, 'teql0\x00', 'bcsf0\x00', {}, {}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x3, 0x0, 0x20000000, 0x0, 0x1000}, 0xffffffffffffff00, 0x6, 0x400000000}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x880000a2) 2018/03/19 01:07:45 executing program 7: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000200)=[{r1, 0x8000}, {r0, 0x40}, {r0, 0x2000}, {r0, 0x20}, {r1, 0x4010}], 0x5, &(0x7f0000000240), &(0x7f0000000280)={0x7fff}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x1c, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}, @release={0x40046306, 0x2}, @release={0x40046306}, @release={0x40046306, 0x2}], 0xad, 0x0, &(0x7f0000000040)="197bbdc037d11c79b605a3015f5a5229240b8929b3671258ff6781bc08e8266a7621e74c814763a10a3c1412339644f02ccba6d98a4303587cc57ac8ba0239adeca6d4bc0a5322dc8151e5934612cbca72123a5b36655d6b4dbe9f5b722738c128e2696244b43edb3704ca4af32646e8a1e48374bb5c88aecaea9fd9f7818888254f4015c07fc4376186e1a64f0bfb6e2560a827f5dc628fc8ff98cd6cafeea201f026f3c39008f3de5854a7b9"}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e21, 0x100000000, @loopback={0x0, 0x1}, 0x1f}, {0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, 0x3ff, [0x1, 0x3, 0x1, 0x7, 0x6, 0x85, 0x5]}, 0x5c) flock(r0, 0x2) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000001c0)=0x1000) close(r1) 2018/03/19 01:07:45 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x9, 0x8000, 0x5, {0x0, 0x1c9c380}, 0x3, 0x2}) r1 = socket$key(0xf, 0x3, 0x2) open(&(0x7f0000000000)='./file0\x00', 0x36403, 0x4) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f000033c000)={0x2, 0xd, 0x10000000, 0x0, 0x2}, 0x10}, 0x1}, 0x840) 2018/03/19 01:07:45 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000007000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f000000b000)=[{0xa4}, {0x6}]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x410880, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) writev(r0, &(0x7f0000009000), 0x1) socketpair$inet6(0xa, 0x2, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 2018/03/19 01:07:45 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x84) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000040)="cb777b61879bd93a3db7712363a12ce5698247b6aed197dec3c9efa3f11c86e1708a0331c822f022a7b734ad6d6a7a675977f6b91138125dcede6433556835b0787b58c29cfc2c265666afb05825060dadad0beb7f08bada5c76f902b8f738d001d3100d581d5de910b998158a48377f26b9efcbdcb6117f", 0x78}], 0x1) 2018/03/19 01:07:45 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f000097f000)={0x11}, 0x2) [ 59.996620] binder: BINDER_SET_CONTEXT_MGR already set [ 60.012445] binder: 9982:9986 ioctl 40046207 0 returned -16 [ 60.025317] binder: 9982:10001 ioctl c0306201 20008000 returned -14 2018/03/19 01:07:45 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = inotify_init() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) r2 = socket(0x11, 0x803, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) bind$packet(r2, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211"}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000922000), 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x46, &(0x7f000098dffc), 0x2) sendto$inet6(r3, &(0x7f0000efcebc), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e20}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) listen$netrom(r1, 0x4) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x8}, &(0x7f0000086000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000)={0x80000}, 0x8}) [ 60.050787] binder: 9982:9986 ioctl 5606 6 returned -22 [ 60.069524] binder: BINDER_SET_CONTEXT_MGR already set [ 60.075103] binder: 9982:9986 ioctl 40046207 0 returned -16 [ 60.081121] binder: BINDER_SET_CONTEXT_MGR already set [ 60.087393] binder: 9982:10009 ioctl c0306201 20008000 returned -14 [ 60.093882] binder: 9982:10001 ioctl 40046207 0 returned -16 [ 60.097586] audit: type=1400 audit(1521421665.897:54): avc: denied { listen } for pid=10017 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 60.108779] binder_alloc: 9982: binder_alloc_buf, no vma [ 60.108853] binder: 9982:10009 transaction failed 29189/-3, size 0-0 line 3128 [ 60.109128] binder: 9982:10023 ioctl 5606 6 returned -22 [ 60.144848] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/19 01:07:46 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000000000)="036cac7825f8074cdfdb8be725ab21819a731de3d89050aa5097c53c80378e32c77cf84ef6e45b63b6f2b8a4a2fc330317964f6b9af0210a50c25162a3a4e9484464026c76987020391cc1b1938c314efa11a4e81bcb508e1e1c8bfcd641b344cf5d77b40ab0ce14bd3b562f46376489de7dc3503766368237f4516967c8fd2f5d08c303ea", 0x85) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x78) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef6ffc)) 2018/03/19 01:07:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x1000000000000250, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x2812, r0, 0x0) dup2(r0, 0xffffffffffffffff) 2018/03/19 01:07:46 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a99ff6)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup(r1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0)=0x4, 0x4) read(r1, &(0x7f000007bf91)=""/111, 0x6f) ioctl$TCSETS(r0, 0x5402, &(0x7f0000272fdc)={0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87}) write(r0, &(0x7f0000b84ec6)="9c", 0x1) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/03/19 01:07:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x20, 0x13, 0x311, 0x0, 0x0, {0x1}, [@typed={0xc, 0x46, @ipv4=@dev={0xac, 0x14, 0x14}}]}, 0x20}, 0x1}, 0x0) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) 2018/03/19 01:07:46 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x43) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r1, r2}) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000bfcffc), &(0x7f0000d17ffc)=0xffffffffffffff85) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000100)) 2018/03/19 01:07:46 executing program 4: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000900000000c6e88ed6000000000000000000000000000000010000000a"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @multicast2}, &(0x7f0000000080)=0xc) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/03/19 01:07:46 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000935000)={{0xffffffffffffff94}, {0x7ff}}) getsockopt$netlink(r0, 0x10e, 0xe, &(0x7f0000000080)=""/196, &(0x7f0000000180)=0xc4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x7, 0x2, 0x401, 0x6aa3}]}, 0x10) 2018/03/19 01:07:46 executing program 2: seccomp(0x1, 0x3, &(0x7f00000000c0)={0x6, &(0x7f0000000300)=[{0x5, 0x7ff0000000000, 0x7, 0x8000000000000}, {0x3, 0xb9, 0xffffffff}, {0x7, 0x6, 0x1, 0x925}, {0x4, 0x842, 0x4, 0x2}, {0x8, 0x81, 0x9, 0x3}, {0x8, 0xb51, 0x800, 0x1}]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000100)=""/165) ioctl$TIOCSTI(r1, 0x5412, 0x9) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e22, 0xb90, @loopback={0x0, 0x1}, 0xfff}}, 0x7, 0x7, 0x32c, "aec52299f59aeaa95eeb93d7bd2f541d02787807e6221f711591478f6be5e83aea69f91eb306ba960e439717773dee93ff7af4a1eece220076a34a6982beaaacf19d082455cb40e1798074cdbe78d658"}, 0xd8) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000080)={0x4, 0x19, 0x20, 0xffffffff, "29bc5533fb39a1bef1190332abfb57e3dd4a9e2129678b42cf49ae2897c39eb3"}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000002c0)={0x401, 0x0, 0x40}) seccomp(0x0, 0x0, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x2, 0xfffffffffffffffb, 0x8000, 0x72}, {0x7fff, 0x8001, 0x10001, 0x7}, {0x7, 0xfe, 0xfffffffffffffff7, 0x1}, {0x9, 0xcd, 0x3, 0x8}, {0x0, 0x6, 0x917b, 0x8}, {0x9, 0x1, 0x1000, 0x7f}]}) r3 = dup2(r2, r0) read(r3, &(0x7f00004d8000)=""/141, 0xfffffffffffffeae) [ 60.158025] binder: undelivered TRANSACTION_COMPLETE [ 60.163428] binder: undelivered transaction 28, process died. 2018/03/19 01:07:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000000c0)={0x4, &(0x7f0000000300)=""/212, &(0x7f00000014c0)=[{0x10001, 0xb3, 0x0, &(0x7f0000000400)=""/179}, {0x6, 0x1000, 0x1, &(0x7f00000004c0)=""/4096}, {0x4, 0x31, 0x3f, &(0x7f0000000000)=""/49}, {0x80000001, 0xb, 0x200, &(0x7f0000000080)=""/11}]}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}}}}, &(0x7f0000000100)=0xb0) read$eventfd(r0, &(0x7f0000000200), 0xb72) 2018/03/19 01:07:46 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) vmsplice(r0, &(0x7f00000fb000)=[{&(0x7f0000b49000)}], 0x1, 0x0) 2018/03/19 01:07:46 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00001cf000)='.', &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x80000001, &(0x7f0000000000)="80c9c2c94adf75b21a29a8fde58b2cc09cd7") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000f9fff8)='./file0\x00', &(0x7f000069effa)='ramfs\x00', 0x100000, &(0x7f0000ec1ffe)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000fdb000)='adfs\x00', 0x1000, 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f000069ffff)='.', &(0x7f0000eb8ffb)='cifs\x00', 0x2000, &(0x7f00002f4000)) 2018/03/19 01:07:46 executing program 6: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x5, 0x0, 0x100000001}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0xffffffffffffff17, 0x8}, 0x10) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) r3 = dup3(r2, r2, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'ipddp0\x00', 0x200}) mmap(&(0x7f0000a71000/0x3000)=nil, 0x3000, 0x0, 0x12, r2, 0x0) 2018/03/19 01:07:46 executing program 2: madvise(&(0x7f000030d000/0x11000)=nil, 0x11000, 0x4) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/03/19 01:07:46 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_matches\x00') ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000000c0)={0xfffffffffffffff7, 0x7, 0xfcbb, 0x5, 0x8001, 0x24f}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000100)) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) write$selinux_access(r1, &(0x7f0000000080)={'system_u:object_r:zero_device_t:s0', 0x20, 'unconfined', 0x20, 0x39}, 0x31) 2018/03/19 01:07:46 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000004ac0)={'bcsh0\x00', 0x402}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='trusted.syz\x00') 2018/03/19 01:07:46 executing program 5: clone(0x0, &(0x7f00000000c0), &(0x7f00003c6ffc), &(0x7f0000000000), &(0x7f0000000080)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000000040)) 2018/03/19 01:07:46 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00005da000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes [ 242.068912] INFO: task syz-executor3:10030 blocked for more than 120 seconds. [ 242.076200] Not tainted 4.4.120-gd63fdf6 #28 [ 242.081115] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.090387] syz-executor3 D ffff8801d8faf570 28840 10030 3798 0x00000004 [ 242.097844] ffff8801d8faf570 ffff8801d8faf5f0 ffff8801d8faf540 0000000100000000 [ 242.105839] ffffffff8122de80 0000000000000000 ffff8801db31fdb8 ffff8801db31fde0 [ 242.113808] ffff8801db31f4d8 ffff8800ac7b9800 ffff8800bb2f4800 0000000000000000 [ 242.121868] Call Trace: [ 242.124476] [] ? noop_count+0x40/0x40 [ 242.129929] [] ? bit_wait+0xc0/0xc0 [ 242.135173] [] schedule+0x7a/0x1b0 [ 242.140342] [] schedule_timeout+0x3a0/0x970 [ 242.146278] [] ? usleep_range+0x140/0x140 [ 242.152077] [] ? kvm_clock_read+0x23/0x40 [ 242.157843] [] ? kvm_clock_get_cycles+0x9/0x10 [ 242.164074] [] ? ktime_get+0x128/0x1d0 [ 242.169600] [] ? __delayacct_blkio_start+0x41/0x80 [ 242.176144] [] ? bit_wait+0xc0/0xc0 [ 242.181398] [] io_schedule_timeout+0x1be/0x390 [ 242.187606] [] ? kasan_kmalloc+0xad/0xe0 [ 242.193297] [] bit_wait_io+0x1b/0xc0 [ 242.198628] [] __wait_on_bit+0x8c/0x140 [ 242.204256] [] wait_on_page_bit+0x1e5/0x210 [ 242.210204] [] ? trace_raw_output_mm_filemap_op_page_cache+0x240/0x240 [ 242.218483] [] ? __lock_is_held+0xa1/0xf0 [ 242.224290] [] ? autoremove_wake_function+0x90/0x90 [ 242.230934] [] ? __lock_page_or_retry+0x9b/0x130 [ 242.237305] [] __lock_page_or_retry+0x115/0x130 [ 242.243604] [] filemap_fault+0x35a/0xc00 [ 242.249320] [] __do_fault+0x11e/0x270 [ 242.254735] [] ? do_page_mkwrite+0x270/0x270 [ 242.260772] [] ? handle_mm_fault+0x2507/0x3190 [ 242.266968] [] handle_mm_fault+0x17f9/0x3190 [ 242.273004] [] ? copy_page_range+0x1480/0x1480 [ 242.279211] [] ? __lock_is_held+0xa1/0xf0 [ 242.284976] [] ? follow_page_mask+0xa9/0xaa0 [ 242.291015] [] __get_user_pages+0x392/0xf00 [ 242.296950] [] ? follow_page_mask+0xaa0/0xaa0 [ 242.303205] [] ? memset+0x31/0x40 [ 242.308277] [] populate_vma_page_range+0x198/0x230 [ 242.314836] [] __mm_populate+0x20c/0x360 [ 242.320521] [] ? populate_vma_page_range+0x230/0x230 [ 242.327266] [] ? vm_mmap_pgoff+0x180/0x1c0 [ 242.333134] [] vm_mmap_pgoff+0x1a2/0x1c0 [ 242.338826] [] ? vma_is_stack_for_task+0xa0/0xa0 [ 242.345197] [] SyS_mmap_pgoff+0x33f/0x560 [ 242.350973] [] ? vm_stat_account+0x130/0x130 [ 242.356997] [] ? SyS_preadv+0x230/0x230 [ 242.362608] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 242.369085] [] SyS_mmap+0x16/0x20 [ 242.374183] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 242.380888] no locks held by syz-executor3/10030. [ 242.385698] Sending NMI to all CPUs: [ 242.389580] NMI backtrace for cpu 0 [ 242.393174] CPU: 0 PID: 484 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #28 [ 242.400426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.409756] task: ffff8800bb3fe000 task.stack: ffff8800bb3b8000 [ 242.415775] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.424500] RSP: 0018:ffff8800bb3bfcb8 EFLAGS: 00000046 [ 242.429919] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.437158] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.444419] RBP: ffff8800bb3bfce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.451662] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.458912] R13: 0000000000000003 R14: ffffffff8426f420 R15: 0000000000000002 [ 242.466148] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.474353] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.480223] CR2: 00007f7fec00c9b8 CR3: 00000001cee24000 CR4: 0000000000160670 [ 242.487460] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.494706] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.501951] Stack: [ 242.504065] ffffffff8426f420 ffffffff847efb00 fffffbfff08fda14 dffffc0000000000 [ 242.511576] ffff8801db31bca0 ffff8800bb3bfd00 ffffffff810b999b ffffffff839f63c0 [ 242.519085] 0000000000000003 ffff8800bb3bfd60 ffffffff81d0eff4 0000000000000000 [ 242.526581] Call Trace: [ 242.529150] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.535521] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.542601] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.549331] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.556307] [] watchdog+0x6fa/0xae0 [ 242.561558] [] ? watchdog+0xc3/0xae0 [ 242.566885] [] kthread+0x268/0x300 [ 242.572053] [] ? reset_hung_task_detector+0x20/0x20 [ 242.578680] [] ? kthread_create_on_node+0x400/0x400 [ 242.585321] [] ? kthread_create_on_node+0x400/0x400 [ 242.591964] [] ret_from_fork+0x55/0x80 [ 242.597467] [] ? kthread_create_on_node+0x400/0x400 [ 242.604113] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 6b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 242.623076] NMI backtrace for cpu 1 [ 242.626666] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.120-gd63fdf6 #28 [ 242.633655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.642988] task: ffff8801d9b49800 task.stack: ffff8801d9b58000 [ 242.649025] RIP: 0010:[] [] do_raw_spin_lock+0xeb/0x2c0 [ 242.657564] RSP: 0018:ffff8801d9b5fd40 EFLAGS: 00000046 [ 242.662996] RAX: 0000000000000000 RBX: ffff8801db31f4c0 RCX: 0000000000000000 [ 242.670243] RDX: 0000000000000001 RSI: ffff8801d9b4a0d0 RDI: ffff8801db31f4c4 [ 242.677479] RBP: ffff8801d9b5fd68 R08: 0000000000000001 R09: ffffffff8514a100 [ 242.684728] R10: 0000000000000001 R11: 1ffff1003b36bf7a R12: ffff8801db31f4c8 [ 242.691975] R13: ffff8801db31f4d0 R14: 0000003828acf546 R15: ffff8801d9b60000 [ 242.699227] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.707522] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.713393] CR2: 0000000001c560f8 CR3: 00000001cbac0000 CR4: 0000000000160670 [ 242.720640] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.727882] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.735128] Stack: [ 242.737244] ffff8801db31f4c0 00000000ffffe909 ffff8801db31f528 0000003828acf546 [ 242.744754] ffff8801d9b60000 ffff8801d9b5fd88 ffffffff83772ade ffffffff811f7787 [ 242.752259] ffff8801db31f4c0 ffff8801d9b5fdc0 ffffffff811f7787 ffff8801db319c40 [ 242.759766] Call Trace: [ 242.762316] [] _raw_spin_lock+0x3e/0x50 [ 242.767900] [] ? update_cpu_load_nohz+0xa7/0x140 [ 242.774286] [] update_cpu_load_nohz+0xa7/0x140 [ 242.780489] [] tick_nohz_idle_exit+0x1d8/0x3d0 [ 242.786694] [] cpu_startup_entry+0x2a5/0x8f0 [ 242.792733] [] ? call_cpuidle+0xe0/0xe0 [ 242.798319] [] ? clockevents_register_device+0x122/0x230 [ 242.805393] [] start_secondary+0x304/0x3e0 [ 242.811253] [] ? set_cpu_sibling_map+0x1080/0x1080 [ 242.817795] Code: c1 ea 03 0f b6 14 02 48 89 d8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 90 01 00 00 8b 03 85 c0 75 11 ba 01 00 00 00 f0 0f b1 13 <85> c0 0f 84 8f 00 00 00 48 c7 c7 c0 30 21 84 48 b8 00 00 00 00 [ 242.837082] Kernel panic - not syncing: hung_task: blocked tasks [ 242.843202] CPU: 0 PID: 484 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #28 [ 242.850438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.859756] 0000000000000000 99dab3c42dae5885 ffff8800bb3bfca8 ffffffff81d0408d [ 242.867722] ffffffff83883080 ffff8800bb3bfd80 dffffc0000000000 7fffffffffffffff [ 242.875676] ffff8800bba28448 ffff8800bb3bfd70 ffffffff8141ab2a 0000000041b58ab3 [ 242.883630] Call Trace: [ 242.886208] [] dump_stack+0xc1/0x124 [ 242.891541] [] panic+0x1aa/0x388 [ 242.896522] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 242.903412] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 242.910652] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 242.917891] [] watchdog+0x70b/0xae0 [ 242.923132] [] ? watchdog+0xc3/0xae0 [ 242.928462] [] kthread+0x268/0x300 [ 242.933616] [] ? reset_hung_task_detector+0x20/0x20 [ 242.940248] [] ? kthread_create_on_node+0x400/0x400 [ 242.946878] [] ? kthread_create_on_node+0x400/0x400 [ 242.953510] [] ret_from_fork+0x55/0x80 [ 242.959011] [] ? kthread_create_on_node+0x400/0x400 [ 242.966033] Dumping ftrace buffer: [ 242.969563] (ftrace buffer empty) [ 242.973241] Kernel Offset: disabled [ 242.976842] Rebooting in 86400 seconds..