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", 0x1000}], 0x1) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000859000)=""/16, &(0x7f0000007000-0x4)=0x10) 2018/01/07 14:58:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b92000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) bind(r0, &(0x7f0000ea6000-0x10)=@ipx={0x4, 0x200, 0x0, "260070fca947", 0x0, 0x0}, 0xd) getsockname$packet(r0, &(0x7f00008e8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000db1000)=0x14) [ 26.592296] netlink: 40 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/07 14:58:54 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004a7000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000619000)={0x27fb, 0x2}) r2 = syz_open_dev$binder(&(0x7f0000b85000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000d44000-0x30)={0x8, 0x0, &(0x7f00003ad000-0x64)=[@enter_looper={0x630c}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f000025b000-0x1e)=""}) 2018/01/07 14:58:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80002, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000043e000)={0x0, 0x0}, &(0x7f0000f91000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000398000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x3ff, 0x0}, 0xa0) r1 = openat(0xffffffffffffff9c, &(0x7f0000a67000)='./file0\x00', 0x0, 0x6a6f035c7db49ad8) creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0x0) accept$inet6(r1, &(0x7f000092a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008a6000)=0x1c) seccomp(0x1, 0x1, &(0x7f0000a80000)={0x1, &(0x7f00008f0000)=[{0x800, 0x0, 0x0, 0x0}]}) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/07 14:58:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@common='ip6_vti0\x00', @ifru_mtu=0xffffffff00000001}) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000a39000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000eb1000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000349000)={0x0, 0x1c, &(0x7f00003e1000)=[@in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}]}, &(0x7f0000cce000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000515000-0x54)={r2, 0x4c, "1c6e0ce693a29bd9affa6b1ad3643f52bcc94733f1b1998b7fc0695fff20b6659c0772d0607dbd78af718667f68f6ca39dc89ff8e591bf1a029829b528b41552176cce27b50790bcbc518cf9"}, &(0x7f0000b09000)=0x54) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8937, &(0x7f0000361000-0x28)={@common='gretap0\x00', @ifru_flags=0x0}) close(r0) 2018/01/07 14:58:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e45000)='./file0\x00', 0x80042, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00005e7000)=0x6) open(&(0x7f0000261000)='./file1\x00', 0x40000, 0x0) fcntl$setlease(r0, 0x400, 0x2) socketpair(0x11, 0x7, 0x8, &(0x7f0000483000-0x8)={0x0, 0x0}) 2018/01/07 14:58:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009dc000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000daf000-0xe)='/dev/keychord\x00', 0x40001, 0x0) write$sndseq(r1, &(0x7f0000529000)=[], 0x335) 2018/01/07 14:58:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0xe, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004e8000)={0x0, 0x0}, &(0x7f0000673000)=0x8) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f00003fa000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x4, ""}], 0x10, 0x0}, 0x0) [ 26.690012] binder: 4035:4040 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 26.702596] keychord: invalid keycode count 0 2018/01/07 14:58:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f0000671000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000909000)='ramfs\x00', 0x9, &(0x7f0000088000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000d16000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 14:58:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000542000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000266000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x1}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00004e7000-0x16)={0x0, 0x0, []}) r1 = openat(0xffffffffffffff9c, &(0x7f0000c8d000)='./file0\x00', 0x40000, 0x10c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004a5000)={0x0, 0xc1, "93251ec9807315b4130e635eaa92ca9515bc86e3710d9ef9c65978d1295d93c958fab944bbb8d9b4a584a59346789605853bc5cc830a148e2bce10a71e0c9048fe035ccbc01c2999054b5e24090888c446aa31d6d37df3872056fa99552057d93b1a52740a027d7effb5922d5e6e083523ef8e7b61abe2d6a1baa24d68ebcb0a810f2c24455d841d26d12d00e9c87a2698611a14346e84e47dc6c76651e746d5d3a19f8b72c7f558e6b15f52a37c8b8912bf9ce7eb515aae5c165d3702a5c5ef06"}, &(0x7f000054a000-0x4)=0xc9) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000992000)={r2, 0xfffffffffffffff9, 0x0}, &(0x7f0000236000)=0xc) fcntl$setlease(r0, 0x400, 0x0) tee(r1, r1, 0x80, 0x7) accept$llc(r1, &(0x7f000062c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ac2000)=0x10) [ 26.745480] binder: 4035:4053 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 26.758823] keychord: invalid keycode count 0 2018/01/07 14:58:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000075e000)="c12599ec8be494410299c9bb78b497cf4275bc5bfebe8aea0f4b63310cfe4e0540d1f541ff49a220c0247eb93afe05fa4fcedf12dfd838612a49392aa5085720", 0xfffffd45) 2018/01/07 14:58:55 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000682000)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000000)={&(0x7f0000b3a000-0x4)=[0x0], 0x1}) flistxattr(r0, &(0x7f0000ffb000)=""/0, 0x0) 2018/01/07 14:58:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2, &(0x7f0000ee7000-0x1)="") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000609000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000004c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000464000-0x4)=0x8) 2018/01/07 14:58:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000081c000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000080b000-0x4)=0x6, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f000092e000-0x1c)={0x57, 0x0, 0x5, {0x3, 0xffe0000000000000}, {0x1, 0x0}, @ramp={0x8, 0x20, {0x2, 0x6947, 0x5, 0x1}}}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00004bd000)={0x2, &(0x7f0000381000-0x8)=[0x3, 0x1]}) writev(r1, &(0x7f00008ef000-0x10)=[{&(0x7f0000f81000)="290000001800090dce00204000c900020a2400000000ff0680000c000c00210004910ca63400000025", 0x29}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000267000)={0x0, @in={{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x9, 0x8c1c, 0x0}, &(0x7f0000b10000-0x4)=0xa0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000e39000-0x10)={0x6, &(0x7f00000a3000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000fac000)={r3, 0x3, &(0x7f0000802000-0xc)=[0x5, 0xfffffffffffff800, 0xffffffffffffffc1], &(0x7f0000f08000)=[0x9f], 0x20, 0x3, 0x5, &(0x7f000046e000)=[0x2, 0x2, 0x200], &(0x7f00001ab000-0x8)=[0xd1, 0x400], 0x0}) getpeername$netlink(r1, &(0x7f0000379000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d0a000)=0xfffffffffffffe5d) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000c02000-0x24)={0x7b6e, 0x100000001, 0x5, 0x9f0, 0x0, 0xffffffffffff0000, 0x3, 0x5, 0x75a3ab6d, 0x2800000000000000, 0x63, 0x7}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c62000)={r2, @in={{0x2, 0x0, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x6, 0x100000000, 0x54, 0x100000001, 0x2, 0x8, 0x8, 0x1, 0x4, 0x80000000, 0x9, 0xff, 0x5, 0x6]}, &(0x7f0000f02000-0x4)=0x108) 2018/01/07 14:58:55 executing program 4: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f80000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000cf7000-0x10)={0x5, &(0x7f0000f80000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000f80000)={r2, 0x1}) write(r0, &(0x7f0000b59000-0x24)="24000000190025d0471c1f24fffffc0e0200000000100000000040ea0800060000002ae0", 0x24) recvmsg(r0, &(0x7f00006fa000)={&(0x7f0000e8b000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28e, &(0x7f0000f7e000)=[], 0x0, &(0x7f000089e000)=""/96, 0x60, 0x0}, 0x20) 2018/01/07 14:58:55 executing program 0: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) dup2(r0, r0) r1 = syz_open_dev$sndseq(&(0x7f0000043000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ftruncate(r1, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000009000-0x8c)={0x0, 0x0, 0x8001, "7186657565310000000000000000000000000400", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x73d396b8b89408d2, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 14:58:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000283000)='/selinux/mls\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x7, 0x80001) r1 = memfd_create(&(0x7f0000beb000)='/dev/loop#\x00', 0x5) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f00008b9000-0x4)=0x5) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$inet(0x2, 0x80007, 0x9) dup3(r1, r1, 0x80000) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) 2018/01/07 14:58:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@common='ip6_vti0\x00', @ifru_mtu=0xffffffff00000001}) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000a39000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000eb1000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000349000)={0x0, 0x1c, &(0x7f00003e1000)=[@in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}]}, &(0x7f0000cce000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000515000-0x54)={r2, 0x4c, "1c6e0ce693a29bd9affa6b1ad3643f52bcc94733f1b1998b7fc0695fff20b6659c0772d0607dbd78af718667f68f6ca39dc89ff8e591bf1a029829b528b41552176cce27b50790bcbc518cf9"}, &(0x7f0000b09000)=0x54) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8937, &(0x7f0000361000-0x28)={@common='gretap0\x00', @ifru_flags=0x0}) close(r0) 2018/01/07 14:58:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000100000)=""/22, &(0x7f0000896000-0x4)=0x16) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d86000)='/dev/autofs\x00', 0xa000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000392000)={0x2, 0x0, 0x10000, 0xff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000d6b000)={0x0, r2}) 2018/01/07 14:58:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa4000-0xa)='/dev/ptmx\x00', 0x400000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETS(r0, 0x5402, &(0x7f00006c7000-0x24)={0x0, 0x1, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r2, r1) sendfile(r0, r1, 0x0, 0x0) writev(r1, &(0x7f0000d22000-0x50)=[{&(0x7f00004df000-0x2d)="6bf95e308c5ead766909cbee7499a98730ac1fbe72c6863d1376579fd02d6b52de83ed52b3d4627e8adf78dc7b", 0x2d}, {&(0x7f00005e5000)="b49ab2c1084547431d009063914e11374fd9de7cb868430dda5c28b34e0eef03d8465946758bb7a1e1da0e436428f085c469045cb2576a3326b559b8522fb9cf734d7e6d3b41f7468f3acdda012bc1", 0x4f}, {&(0x7f000097f000-0xfb)="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", 0xfb}, {&(0x7f00009c1000)="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", 0x1000}, {&(0x7f000038d000-0x9c)="87e71ecb6549370f0283926a9e28b00190d2b5c5d6548f528f3bcdf5136ecddaca56a0b17ce1a5ea2a1a8684ccb084734ad98b8f030ed303428b3e0e28846fc310e4b79c5f118f2cab3da32971a2dc9c562f19c5e8a6e720d05adaa871f42cb4fbb88260a43c3e4a5004d545a9ce0740d3cba5ada2a46b6ee814c3a9491524a5407ff94cc1afb02f452a82159702c5e3d22dfb340be238e978bfc355", 0x9c}], 0x5) 2018/01/07 14:58:55 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000065d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00007d7000-0x4)=0xfffffffffffffff9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setfsuid(r1) mmap(&(0x7f0000000000/0xf35000)=nil, 0xf35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000248000)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r2, &(0x7f0000f28000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 14:58:55 executing program 4: r0 = socket(0x8, 0x7, 0x7ff) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000004000-0x5c)={{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, {0xa, 0x2, 0xbbc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1, [0x8, 0x80, 0x4, 0x80000000, 0x9, 0x10000, 0x3, 0x7]}, 0x5c) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000000e000-0x9)='/dev/sg#\x00', 0xfffffffffffffffb, 0x0) symlink(&(0x7f000000c000)='./file0\x00', &(0x7f000000b000)='./file0\x00') ioctl$EVIOCSABS0(r1, 0xc0189436, &(0x7f000000b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0}) [ 26.883523] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/07 14:58:55 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c77000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup2(r2, r1) bind$inet(r1, &(0x7f0000a90000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) 2018/01/07 14:58:55 executing program 2: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) poll(&(0x7f0000c0b000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/01/07 14:58:55 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b67000-0x8)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000470000-0x4)=0x0, &(0x7f00000ce000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000eb5000-0x10)='/dev/input/mice\x00', 0x0, 0x10400) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000071d000)={0x4, [0x101, 0x6, 0xd0, 0x81]}, &(0x7f00008ea000-0x4)=0xc) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004eb000)='/selinux/member\x00', 0x2, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000c54000-0x99)={0x7fff, 0x91, "696ff5e8de4b2e2da928e13899f0062773507ebb769ef9e50fafcabe468ef76d1e896b12f9b0b2431fda3d5ef84343876dd6bc5634ee42773c209886028eaf19ff3996886690d16822b1c4b0e53f6e26bb41886be1c87a37eda6af0edb3091509e0a94978bda2fdb19cbba7f759a502d9ce9748e308ec947901798d94b9d0adbe8daf1931dc2678d0765069120aa190825"}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000b2a000)=@assoc_value={0x0, 0x0}, &(0x7f0000d4c000-0x4)=0x8) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00002f6000)={0x6, 0x1}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000763000)={0x2, 0x6, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 14:58:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x4402, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000002000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0xffffffffffff0000, &(0x7f0000001000-0x8)={0x401}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000001000)={0x0, 0x18, &(0x7f0000ec6000)="ba6d13216e91f10f325b4680d5d8e358be5b2c0800000065"}) mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000001000-0xcd)="3f854ed873736241e3af92c1558e675bd7cb641d3ad620f7a350a74864209b966806a1126f304d7e9462ea6e0ea436bf55b06511e7e578b4b0305cef194fb70289fec2870983cfac73921fe846b3c964e21eca4dec175d91c187937d4d4bdd996716ecfd801fbc37afb42d5089fc8a1f88f663ec51ed183f519d0d5da200d4d57f6d138c2d6e3086a78803dd76cf2477f1e1d74f2135002d5e7f36fd759981f1d54d426f5fcec46dadb0092377020b82dfa1dd9c55f7e94595ceb95e51e0968967d560476624948af72fe2a14c", 0xcd) 2018/01/07 14:58:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000dc4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) [ 26.929532] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/07 14:58:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003f5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000e9f000-0x4)=0x0) 2018/01/07 14:58:55 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f74000)='/selinux/enforce\x00', 0x54100, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000877000-0x8)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) write$fuse(r1, &(0x7f00005e0000-0x18)={0x18, 0x0, 0x8, @fuse_bmap_out={0x2}}, 0x18) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000582000-0x3)=""/3) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000006000-0x28)={0x0, 0x2, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) ftruncate(r1, 0x8) 2018/01/07 14:58:55 executing program 4: r0 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x42)=""/66, 0x42}, {&(0x7f0000603000)=""/113, 0x71}, {&(0x7f0000000000)=""/4, 0x4}, {&(0x7f0000237000)=""/134, 0x86}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000a8e000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000abd000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/07 14:58:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000c13000-0x9)='/dev/sg#\x00', 0x80000001, 0x400000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001c7000)='/selinux/policy\x00', 0x0, 0x0) creat(&(0x7f0000c8f000)='./file0\x00', 0x100) openat(0xffffffffffffffff, &(0x7f0000782000-0x8)='./file0\x00', 0xc0080, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000037d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000bd000)='/dev/rfkill\x00', 0x1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000058000)='/selinux/load\x00', 0x2, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000934000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000043e000-0x1)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000904000)='net/fib_triestat\x00') pread64(r2, &(0x7f0000986000-0x94)=""/148, 0x94, 0x0) 2018/01/07 14:58:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) gettid() pkey_free(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009ff000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000061c000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x64, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) 2018/01/07 14:58:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f000053b000)=0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000939000-0xa)={0x1, [0x63]}, &(0x7f000001f000-0x4)=0x6) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000d7d000)={0x3, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000ca7000)=0x0) sendto(0xffffffffffffffff, &(0x7f0000d0f000-0x12)="", 0x0, 0x0, 0x0, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00002d5000)=0x0, &(0x7f0000fb8000-0x4)=0x8) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f00008f5000)={&(0x7f00005e4000/0x4000)=nil, 0x0, 0x0, 0x8, &(0x7f0000a39000/0x2000)=nil, 0x0}) ftruncate(r2, 0x7fff) 2018/01/07 14:58:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bb1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000305000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0xfffffffffffffc00, 0x1, 0x4, 0x40, 0x5432fbb7, 0xffffffff7fffffff, 0x7, 0xace, 0x4, 0xf1b5, 0x6, 0x1, 0x3ff, 0x6]}, &(0x7f0000196000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000f2000-0x18)={0x0, 0x9, 0x10, 0xfffffffffffffa04, 0x3}, &(0x7f0000875000)=0x18) sendmsg$inet_sctp(r1, &(0x7f0000e20000)={&(0x7f0000e2e000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000da000-0x50)=[{&(0x7f0000a82000-0xba)="cf773c2535e1a67fccc4887734f49b889f29e46bdb9b480ec24e90680753aecf3affdf0a42ff35a6b904d009ded5fb3bfef1eb33f9cab1f56b3c0324017191b52c082f99ba27568696c23ddf3b36f47411ecbf1ce179e9a855a91aaae7ee5c66b5daab8b7b2253e6c9ea98d9c4ba6591baf36bc899fc4309a996e40a55e6c3815ea83b9dd2dbc052c3993ae4b0d2e22ccafe8c8ab8c6fb29bd934ab5603622b0ead83e71280f5032d2375e1de77785139a42d2517e8b3bfbc56a", 0xba}, {&(0x7f00003a6000-0xd1)="c73b54282efac2a986c00a271350db62d03668961ae6b9984bed1260698c967c1ac781afde1344be81bfaec8114c0f31787791fbe65d3a947902ffe641a8e5371aa3afc5e826f17e470094a448da5e2e17799cf9ea073cacc8139fb16b1b9d6c992b1916e340f7c4e8e5d31775af333d4df63ae1d429e3cce8d92e3b90f215d5fe79cf6a8ccfcbd3a8f8170bbe9206a55ce27ab0f326685a0789186f13bd8fcb684a040229685e849594a05ead90475d2c60e7776b72e4b3dd572a4081b3558c6aa6911138d0394b11963631e7432dcac8", 0xd1}, {&(0x7f0000745000)="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", 0x1000}, {&(0x7f0000e55000)="aa58af0520e157078244154b54c619dab6613e96859598039049a654c8c434451537ae970da6f3f147dbc42d047726412e30bb71896ddcffc290090099ff8a5cf454c2a123c6b4fd0f92f5544211350512481286ecdcfaae26ed051821498e5f4cc387a93f7d7ba7dc67f8101d1fe754d8ca61420b1bf2ec969740ee557a55cb27f7baf3bbe4f3f1412fea0e107e2721d52542ad022d92c024efd6e22813a48cf468bde632e81c6dd4745228f66b34c499f79b8cb58b2ec865e116dc9169340b953da5dc52d35ff2", 0xc8}, {&(0x7f00007a8000)="d90469377304c353d207e999211d2e675df4ce3abf6297cde17848ba74aef28bd65c8f6e7fdd2e923c6c59bc56a693d9f75182e39e765efa4ff8eb0c6793e5b16cb67ce87e7e", 0x46}], 0x5, &(0x7f0000347000)=[@sndinfo={0x20, 0x84, 0x2, {0xca, 0x800e, 0xc40, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x5, 0x4, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x7, 0x8000, 0x4, 0x1, 0x6, 0x0, 0x6, r3}}], 0x90, 0x5}, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000575000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000ba6000)={r5, 0x3}) r6 = open(&(0x7f00002b0000-0x8)='./file0\x00', 0x440, 0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f000006d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a60000)=0x14) write(r0, &(0x7f0000cf1000-0x3b)="5980649d515d2f480d1b4e70a4fa8179ce0d0eefa89384d9accc9c0aab630eac7c04", 0x22) ioctl$FIONREAD(r4, 0x541b, &(0x7f000033a000-0x4)=0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f00002b6000-0x24)={0x1, 0x9efa, 0x4, 0xffffffffffffffe2, 0x3, 0x200, 0x100000001, 0x8, 0x3f, 0x5, 0x2, 0x3}) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000970000)='/proc/self/net/pfkey\x00', 0x105000, 0x0) r8 = getpgrp(0x0) syz_open_procfs(r8, &(0x7f0000f30000)='pagemap\x00') getsockopt$llc_int(r7, 0x10c, 0x4, &(0x7f0000c0c000)=0x0, &(0x7f0000c87000-0x4)=0x4) 2018/01/07 14:58:55 executing program 0: r0 = open(&(0x7f000035b000)='./file0\x00', 0x2080, 0x190) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000054c000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) setns(r1, 0x4000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ff6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004a2000-0x4)=0xc) fcntl$setpipe(r1, 0x407, 0x1) fcntl$setown(r1, 0x8, r2) dup3(r1, r1, 0x80000) fcntl$getownex(r1, 0x10, &(0x7f00006c9000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setopts(0x3, r3, 0x0, 0x2000000000000) 2018/01/07 14:58:55 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d44000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e98000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000df3000)={0x7, 0x6, 0x0, 0x1, 0x7f, 0x1, 0xd7, 0x3, 0x1, 0x7}) write(r2, &(0x7f0000f1b000-0x26)="260000002d0047f10701c1cd0effffff9fffffdf0900000000000000ff0f00000000000035b8", 0xfffffffffffffef8) 2018/01/07 14:58:55 executing program 4: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000036000-0x10)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000034000)=[{0x34, 0x0, 0x0, 0x709}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000036000)={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) 2018/01/07 14:58:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x20) accept4(r0, &(0x7f000044f000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a12000-0x4)=0x10, 0x80800) 2018/01/07 14:58:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b67000)=@generic="639509454315f80a7dcc44b48c1c7c4d") pwritev(r0, &(0x7f0000688000-0x20)=[{&(0x7f00002fb000-0x8a)="dae55981e7942f2070a0f52c6e05afbcc5f905c77debc69dc26fbde8ccf775ab6d5f63dc8a2eee73d243d2b87c6bab8beb05e3a67022d1b47d16993db4da405bca5d125ee6b64da126d9b05ff952fffdb5bf9a25c1ce58d44162de6e54970084c172a6e5a7c5238454b316a3d96d5c686e95b83ece6e7b6c3d57d310cc22acabcc1dc7139e2df3f965b9", 0x8a}, {&(0x7f0000ed6000-0x39)="a7c3687c229d8d75d90902a19ed72ecc525ebc608a1d5697e57a72375535a23fcea3c122f193764c33bd6f732495f9ebcbaec999aeef46e288", 0x39}], 0x2, 0x0) fcntl$notify(r0, 0x402, 0x0) prctl$setfpexc(0xc, 0x2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00008a6000-0xe)='/dev/keychord\x00', 0x8002, 0x0) openat(r1, &(0x7f00002ca000)='./file0\x00', 0x5d31fd, 0xef) pkey_alloc(0x0, 0x4) writev(r0, &(0x7f0000fce000-0x8)=[{&(0x7f00005bc000)="580000001400192340834b80040d8c560a060000ec03ea000000000000000700024824ca944f64008900050028635a003b7dbe6d830200280000000000000003ed03fff5dd00000010000100050c0900abfcff0000040e05", 0x58}], 0x1) 2018/01/07 14:58:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f000025b000-0x118)={0x2, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000a0b000-0xb4)='=', 0x1) sendto$packet(r1, &(0x7f00005c7000)="4445df3b9e59f2e78da8f713dd8f9444af07537421b405bcfc736cf567497dd58ef8c5a4177f605f636339dab9c9abcc483116dac806b5ac70ec111102f3336cee4f80865b943896415ffad5f8cce3efd526f75b9f4dfb615738ad87b39b68136c80ef4a165fb7e392ec1c9b3d32ecf019ca07509adfad1ccc891d18a4655e185aaf7c07b954938ee87fdb5e0672bab0aa927e15eb5e8f6fb82a377a43d6c6051736fbd3d457821efdd67c4ff3e0114944d9a5a13cd96aac965a61861d9cad236ebf56c824121b202de2088583682b23e8201ee985f7b32e8cb0b3db38d8b5fe8bef", 0xe2, 0x0, &(0x7f000050c000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799c01", [0x0, 0x0]}, 0x14) 2018/01/07 14:58:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000d1b000-0x4)=0x0, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) writev(r0, &(0x7f0000692000)=[{&(0x7f0000f88000-0xc4)="98ef6163b8a69cce612a58b8f7c41c0843f4003fcc370634940ecb9cd808f322c0b0778d29123f9e32ede0e8141866ffbd5be91246ae35848a7f26dcd3c4175941dec2c0309059b28587a316b262a772b43ffa649b6378ee3eb4a70b34427e6bc41acc196ec27a3b5871855a09beeac492feccaa548536fb1c383cd43ff3905b6e2f9655d19cef17c86794ad0579308b3b2f178982da81048a97fc3dc90a131e2aa59922b10650d83ce276bd0e5936849cb4327637330839e581cae074a4f5b4a8561f64", 0xc4}, {&(0x7f0000215000-0x83)="550d87c9fcdc0460aaaf7fd9dda3f903767b19b27af044c2a5a65382677b89f3c396f762c1d017f6a3025a36dc3eebc71d3c51cdc105458981fafef9b8b63fb8529132567568bd48a2a48393e3fac7a46edf25cd80723c3137777bedd08c3623bee49b119f7c885181e0b0dbd7f083715c07a455a1d2e086d620ffec5e445fbb10777a", 0x83}, {&(0x7f0000ab0000)="9edafb4ad82720d8d1b39bd735a2", 0xe}, {&(0x7f0000b6a000)="fb513adcbe82f40e33118986815a20d3c80c5c028b8d7f813ffaff60d6ca0c363d39fbb22d872255e831a3d4aae5f2057ca68655bc399b7a624c8ac13e537428ebc237a4b79b000c3ed52a9dd50fb0dae15d860edc22e56d9da95cdd5d29aa38f62cdc777c52c09ce3e4d4b4d5bde90fbb6597def0ce468db0e1a4ad301871eebc9b2cdaca4fabb7b39e1e7386d8c37e612412f023d54c4b88365ea82e9fcc25d1aff4472801cbc8929604a3c1c77808930116", 0xb3}, {&(0x7f0000ca9000)="0f188b92afa12f7e62c3b4c356e1", 0xe}, {&(0x7f00008b6000)="55b6d0f90af8dba13bb2b1b083494af05e028edab62cae06984fd949ed248c59f575200ef7e6879f84cfdd81d0a2f19e457fc64476caac037fd8cf95cfa41a29a283d479fae790600578978be831f4c20113ab6c6072fbf93deb9fa6e680fc56e8731c7942bac7b8228f00", 0x6b}, {&(0x7f0000bcc000-0x10)="6694da754bb7022d2a6b6e9c43ed168b", 0x10}, {&(0x7f00007b3000)="2976deafebde7e7702eff6b643d12b1639ce0b68e6e1d0", 0x17}, {&(0x7f0000b90000-0x87)="b1aee1331264184cbb4651f851136b09a75ad92683cd2c8cf5487719eb11bb36b2f2f3f346332817945abfd5de43b89538de13579d0689ae322e82cf25ea911f65d3d45fb631bf279ca6c17d3aed2307f15cd4835e846ccada51b8eb137936412f7b0c215cc72a3e6f93d48f37d010fc0a53618581cf65d1a9147154604094605dc4b7f4187623", 0x87}], 0x9) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00007f4000-0x10)={0x0, 0xab8c, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) uname(&(0x7f00007d2000-0x1000)=""/4096) getsockname$ax25(r0, &(0x7f0000563000)={0x0, {""/7}, 0x0}, &(0x7f0000575000-0x4)=0x10) 2018/01/07 14:58:55 executing program 7: mmap(&(0x7f0000000000/0xa6a000)=nil, 0xa6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000a6b000-0x8)='./file0\x00', 0x81) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000a6b000-0x8)={0x0, 0x9}, &(0x7f000021b000-0x4)=0x8) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a6b000-0x8c)={r2, @in={{0x2, 0x0, @rand_addr=0xa5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a6a000)=0x8c) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r4, 0x40000000000012, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x80000001, 0x0}) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000a6d000-0x70)=[{&(0x7f0000984000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000619000)=[{&(0x7f00001eb000)="ba6d98089a60e06ff101e90e7958993ead683d4a7ee2a50deba2c5eb1037c5f417ea2f2d178c346345425b4879d19bb98928c5c6267f2083988d73cec5a4c9751dee58d83ccfac5b111afa09566b825d606edee68cc7442c733fecf77f3ed8255fa6da81cebe91356e2b18bdf58c82c66400f07388256e8754ac732123c7ff110ba6c962fbbd040e8a0953f1f17488ba20152db4cbae4645b65efd898c86c376a4b0933dfa013b39340d6d4637538f1936115634b5e31a597a46e5307f84e2162b32f826ce472b68b01dc64687ac897e0874d6b30f17dfc902088aa1f0dbe14eee12046d4cbe7fee176e4839790e318d", 0xf0}, {&(0x7f0000a6d000-0xd9)="d31e7b8f4b68961a8a622eaebd7bf9b0b17d7eed44d78146d114ba2eebc7dae185ac20d2afa8a42b65f8b8469857f69e11c2296b584801b146a097c8692b32d04a7cb0827a255223fb7daa497257449e6de5f47cd6ba83aa8901c804f065c929305f026248f2980046b0ffcfa16bb060756e8a6d4129528e746cfadb6525059a1dcf660cd227239147c4c3455654cef47f4a3405ca8b668c454171de5ad0d9726fe3ccade503a81718d252d3179b8c011b22c33130bcf4892a3199e6e59b5e65f0a31e3f40049581a9a3c55cdd0175cc8751137f4aad3516ef", 0xd9}, {&(0x7f000098e000)="82924600675f1ab8acef71783f76fcc85d6e7238478ab926c3f3a55bf8f6a0277066835ac3a1e5f104fa50d08688fbca77ff2302002fb4cc9d73f1e49fe5d5422104573e1d8bf8cd7e11760ba97e0222a657803d7b6a49fa7b2e59f9b6e3dfcd44b24f6f64c9f35ff289d5a013732480b3e0a5543fa9943727a1f8167ed93234c2dec82856c9f293e749187abc369cf9ff2a0a9f50034c576cf099855e680cece9930682592c332d3989536884e50b933d91cf8014a8671aa1f42c004eeb0a1c7a4d1503e2c27898510b55", 0xcb}, {&(0x7f0000a6d000-0x32)="0ca91fcbf5e7a8ef5913997633c1b1fe2754464896021d273b3361509040c067691cf726124a58fef922046f08c54c51899a", 0x32}, {&(0x7f0000a6c000)="6bd0fc16018f43019cc74097558b70b20caa21772b9854a4b0940cb4b7efa58843b249b61cffa98add2172a2bd8fd00e2c285889690697df2f7f5a1a7d7c4615e44c22560810d1defb116830c0ef3b523f542a9bf4131e55b631be36493f84f5ebeb5710a8e8c8e84d1a03313d87d3112dd801bb6266e791f45a87fe21e48b122b52b20326c53c542ce4745c47159aa174dab85dd2a8a8fd77da84d62a71ffacf182d2e851ccf7bf028bfa562feeb27535de7f29eb31ed113e63870e7f038fcdba3d9c71d74ac0434fbae833097fb97dfc43da0d1ebf4fc5005c3c08212e3ed940efa0c49945d42c625f9cc2d0b5d82c6fb6af", 0xf3}, {&(0x7f00004de000)="65c50287eb5d32e4717b8f41e6c7b45e1a1b4509e570156f4c5af7163d88dfe914da0f3723640371745a23c3f3caffb0ef31b2b02e78e91f617dccdc7a5002e544e8431116c0fdcfd5a4add1fb4fc6e49954fc07ab2dfdc7f44afb3ca5f33f4a9d608e5869971f09f4fe2ec6a3da6b0fe7b324a4f77ed4f9aab8de91b2099f88ef59b39e5ef4de6dc4162729d141eb62b108f47e89ff519858b09e4496a20c9a7f76313cb279d20e681f8550c30751abcaa4cf5ac25295bafa2720dccb9f35acc404b4da6abaf8e11167beb4203d5e566ec41e09dc4d2997c7f55b35b3f0b07df4052e831089d3724d64455c54c9555c48c42b66dc59", 0xf6}, {&(0x7f0000a6d000-0x31)="8925220151c115f6651f1cfde90565f9091823413689a256d10700069aff136fbc4235b3be7a94695b0dc8338e089d664d", 0x31}, 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0x1000}], 0x8, &(0x7f0000571000)=[@init={0x18, 0x84, 0x0, {0x1, 0x3ff, 0x5, 0x101}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x0, 0x20, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x3, 0x1, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xea5, 0xff, 0x8000, 0xf3f3, 0x9, 0x6, 0x3403, 0x9, r2}}, @init={0x18, 0x84, 0x0, {0x8, 0x6, 0x4, 0x7}}], 0xf0, 0x10}, {&(0x7f0000a6c000)=@in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000602000-0x80)=[{&(0x7f0000a6d000-0xa4)="0155f4885c7e0afaead0ea5f5f7dd3efc343c47b3fe43d5abc4064e9ebaafb674aa367f6e3ca5e8d7f84691df18ff8542fecb90fb11ba75fc31453cda3f8e8b98dabe270ed5821c923eb13b283ba243d93a9428e744de3c54c4a5f2ef532e50026ad776f5186f4cf9f88993f95c27cde71b2aa255cbaa4c8940d81fc2447d3e14fbf9e7c2ddc9a42a899389a06ff4bdaf388dbe25b5dde37f4c6d2486c735ff370858f11", 0xa4}, {&(0x7f0000a6c000)="10635c4f638bc3d70c9360c011ea12b8ee3d39c1d370c0191d778d24c6fce61279468745cebff2b18f59f06826ff677b5b5c1316de8a82387f63807fb987c4f6b25e1679bd96f532d09e74f9f7ac4067fe4682d2c3ee8ae39615120b7d84eee6f238f59855fa97b899ae2e8ee7d9885d21f889", 0x73}, {&(0x7f00008a4000)="2b8dd3e46916f9d198663215b945bf8ff90a08d75563005c814a8e392227fa8ea3938d36e60a64e3fbcdf4444126b237e7933b7db032e43cdac903e102ec4fe151d3d8a16f55", 0x46}, {&(0x7f0000367000)="d4734585ddc38b47c095815d7cbac46e7fec2a8fbb8392adaa67f50db603d3ca8f21803710b660ecce57c8f77ee68d16e755b2c470ce27f3daf8", 0x3a}, {&(0x7f00001f7000)="b6ba9eca0e029c6cc1d21d42467ace57a8f1a89f8e2ef661bb0381a1aba3b7cab85939fec7d1e916be09bca2a170159c41ea27f6d350ee36f1322c9d8a1ddd493275d308b56ec9362d72e8d5361282a4ed6ca3903cbd90e1b59adf2c2efa8d34082699a2188809e3ccfd778a3a7a5b7adc470bd1d3dd82ef76749c188bd120f235716b521022886cc049acff88f5dfff92274fab137f470753c80e6e31c61f70eae11a97fb5a7dcf98503550fb8b1a436f2b863dcab4", 0xb6}, {&(0x7f0000a6c000)="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0x1000}, {&(0x7f0000a6c000)="", 0x0}, {&(0x7f0000a6d000-0x7a)="7e9a79bfa2a0616f4567a5aeb06dcb80021eae5852e2fd8cef364ff9c9cfb6eae1e096336c1d57ebab66f769ef653a2046560af4e022a7b3439e0c9a93bb2c57d634ab4d840b24e5877d60cd4f14c64692062c390963ada12082a9caf09c464bd00d4c5c13a0c68f2416df3cf2d1dca082a2392d75ba92d00a47", 0x7a}], 0x8, 0x0, 0x0, 0x45}], 0x2, 0x24000000) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000a6b000)={0xfffffffffffffdb0}, 0x8, 0x800) read(r5, &(0x7f0000b0a000)=""/128, 0x80) 2018/01/07 14:58:55 executing program 4: acct(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00005b6000-0xa)='highspeed\x00', 0xa) 2018/01/07 14:58:55 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f75000-0x14)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0, []}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f75000)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00005d9000)=0x75) 2018/01/07 14:58:55 executing program 0: ustat(0xc, &(0x7f000096f000)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f00004ce000)='/dev/usbmon#\x00', 0x4, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000001000-0x106a)=@dstopts={0x88, 0x20c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x1a2}, @ra={0x5, 0x2, 0x3f}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x48, {0xfff, 0x10, 0x2, 0x0, [0x377, 0x9, 0x7fffffff, 0x101, 0x6, 0xf9, 0x0, 0x0]}}, @padn={0x1, 0x1, [0x0]}, @generic={0xfffffffffffffff8, 0x1000, "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"}, @jumbo={0xc2, 0x4, 0x10001}]}, 0x106a) 2018/01/07 14:58:55 executing program 3: r0 = request_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='%ppp0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r0, &(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r0) r1 = memfd_create(&(0x7f0000000000)='blacklist\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x2) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000002000-0x8)={0x8, 0xd6, 0x3ff, 0x100000000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000002000)=""/60, 0x3c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$reject(0x13, r0, 0x1, 0x1, r0) keyctl$get_persistent(0x16, r2, r0) 2018/01/07 14:58:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a6d000)='/dev/keychord\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000ba6000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = dup2(r0, r0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000a39000)={@multicast1=0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f00002e3000-0x4)=0xc) listxattr(&(0x7f0000301000-0x8)='./file0\x00', &(0x7f000032e000-0x16)=""/22, 0x16) r2 = add_key$keyring(&(0x7f0000f7b000-0x8)='keyring\x00', &(0x7f00004ee000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) creat(&(0x7f0000f1c000-0x8)='./file0\x00', 0x40) keyctl$update(0x2, r2, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000946000-0x5c)={0x8, 0x2, {0xffffffffffffffff, 0x2, 0x0, 0x1, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000485000-0x4c)={0x3000000000000, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ustat(0x0, &(0x7f0000fd4000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 14:58:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x3, 0x2861) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000036000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000319000)=0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000053e000-0xc)={r4, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000032f000)=@common='ipddp0\x00', 0x10) sendto$inet(r2, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r2, &(0x7f0000edb000)=""/4096, 0x1000) 2018/01/07 14:58:55 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e56000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000000000)=""/242, 0xf2, 0x40012002, &(0x7f0000f75000-0x10)={0x3, {"70c3b28f118871"}, 0x5}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x807, 0xdc7) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000032e000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x7, &(0x7f000058a000)={0x0, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000128000-0x4)=0x0, 0x4) memfd_create(&(0x7f0000822000-0xd)='/selinux/mls\x00', 0x1) getsockopt$bt_hci(r1, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/01/07 14:58:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000960000+0xbec)='./file0\x00', 0x20) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007ed000)='/dev/autofs\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f00007ff000)='./file0/file0\x00', 0x2, 0x80) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") connect$inet(r1, &(0x7f00004be000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rename(&(0x7f0000b0b000)='./file0/bus\x00', &(0x7f00005b2000)='./file0\x00') ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000016a000)={0x1, &(0x7f00008f1000-0x4)=[0x7]}) 2018/01/07 14:58:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000883000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000096f000)='/selinux/enforce\x00', 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000902000)={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r0, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f00003af000-0x80)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) r2 = dup2(r0, r1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000609000-0x4)=0x0) fcntl$setown(r2, 0x8, r3) 2018/01/07 14:58:55 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000644000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e55000-0x8)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x32, &(0x7f0000df0000-0x7c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "d5ba00", 0x0, "1eef2f"}, ""}}}}}, 0x0) 2018/01/07 14:58:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) recvfrom$unix(r0, &(0x7f0000330000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004fa000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0x10000004, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000605000)={0x0, 0x10, &(0x7f000084b000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000021b000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000e7000)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) lstat(&(0x7f00003a9000)='./file0\x00', &(0x7f0000aa5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() setregid(r3, r4) [ 27.310319] device lo entered promiscuous mode 2018/01/07 14:58:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000053b000-0x6)='hybla\x00', 0x6) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r1, &(0x7f00005c7000)="4445df3b9e59f2e78da8f713dd8f9444af07537421b405bcfc736cf567497dd58ef8c5a4177f605f636339dab9c9abcc483116dac806b5ac70ec111102f3336cee4f80865b943896415ffad5f8cce3efd526f75b9f4dfb615738ad87b39b68136c80ef4a165fb7e392ec1c9b3d32ecf019ca07509adfad1ccc891d18a4655e185aaf7c07b954938ee87fdb5e0672bab0aa927e15eb5e8f6fb82a377a43d6c6051736fbd3d457821efdd67c4ff3e0114944d9a5a13cd96aac965a61861d9cad236ebf56c824121b202de2088583682b23e8201ee985f7b32e8cb0b3db38d8b5fe8bef", 0xe2, 0x0, &(0x7f0000579000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799501", [0x0, 0x0]}, 0x14) uname(&(0x7f00007da000)=""/250) shutdown(r1, 0x1) 2018/01/07 14:58:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00004b3000-0x48)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x65b3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x2, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0x100000001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000b95000)="2eea00", 0x0, 0x0, &(0x7f00003cf000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 14:58:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4b, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000815000-0x10)=[{&(0x7f0000aec000)=""/4096, 0x1000}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000b00000-0xc)={0x40000000, 0x0}) 2018/01/07 14:58:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000040c000-0x10)='/selinux/policy\x00', 0x0, 0x0) utimensat(r0, &(0x7f000052a000-0x8)='./file0\x00', &(0x7f0000d39000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}, 0x0) 2018/01/07 14:58:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496071b1b45009349041eca724fdec73fab9b04e4a4a5af660000000062", 0x36) prctl$void(0x1f) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000009a000)={0x0, 0x0}) ptrace$cont(0x20, r1, 0x7ff, 0x5) setsockopt$inet6_int(r0, 0x29, 0x4000, &(0x7f00009c8000-0x4)=0x7, 0x4) 2018/01/07 14:58:55 executing program 6: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fa7000)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000004000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getpeername(r2, &(0x7f00000c0000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000052c000-0x4)=0x10) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x6) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x0, &(0x7f0000fa7000-0x1)={&(0x7f000054a000)="", 0x0}) 2018/01/07 14:58:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x402000000000a, 0x0) inotify_init1(0x80000) socketpair$inet6(0xa, 0x800, 0x68, &(0x7f0000feb000)={0x0, 0x0}) syz_open_dev$tun(&(0x7f0000bae000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000430900000000000000010001"}) 2018/01/07 14:58:55 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) syz_open_procfs(r0, &(0x7f0000005000)='ns/mnt\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000000a000)='/dev/ptmx\x00', 0x200000, 0x0) 2018/01/07 14:58:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x9) syz_open_dev$random(&(0x7f0000f1b000)='/dev/random\x00', 0x0, 0x20800) write(r0, &(0x7f00004f8000-0x1f)="00000000f70300001f0006c507140023", 0x10) 2018/01/07 14:58:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000aca000-0x20)={0x3, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00003ba000)={r1, 0x7}) writev(r0, &(0x7f000099c000-0x90)=[{&(0x7f0000110000)="fd22498ac5286d94a424bb0c8ad01985aeef74090ef4037ac9bc193a1460cfa313f67a3e337d31ef", 0x28}, {&(0x7f00001c6000)="ae6c4d96afbbcb4e2e19e885880d771c471062dbd2dc55663e09e99f05540b5b974f59fbaab3b01663ca17c4d2bbc07f92725f4765b76f33dfa375808c664d8d528af9c512109625f12368b202907afb66d9fc41985d9ae8cda8ac25b33b013451e960b301ad5d4d82a612322fd33abe9c102b3459be083f5ea1ace952be592cc69320a7014586d586f9f96c56ced882d468d0c144a0eec37f55670b589cd6d2e0780b6c29ca9155bc07079018da1414d1dfc2277b9718f43264ca574df1381414f18de6b32f0180feb89204de8360606c54f1919eb11caba94bf09340d0", 0xde}, {&(0x7f0000969000)="018254da90bb1add9d70b1b61264f7ff018291b2e2227c", 0x17}, {&(0x7f0000293000-0xf2)="1121c00adde478cd768c8a31bb8fde50b7538ddf3a0a4866f4ba8668eae307db3d1868604382e3e5e59fb59b12adc50ba12abcebf8315726c1869cb8a7c2a76b24a3b1b41dc4f5d4894af5fdedec3a236399e6df6188beb2816e8d7a44258b6ef16863a3fc19123ccb1c29578de140af7825cf700da3edbca6302066d89dcd1b8a87256ada2a2429fcb44dfc13f8fa41a3d69d5b43307e6d03a116361a2cae5fb1d7bcaf3be57f053f10c5c5c6fffe1a7b9428ce30cd8ba963d6a77dae70b154c7b59dbbf42206b71ca0be791207ae5d6021562a3f604cc4da131eee60883e45ce7083945f6f117097cd45318eae2888dd03", 0xf2}, {&(0x7f000089d000)="b93e01649f8282b5b6bdb76316cb37f933d734db3f9b5aa3ac5fc4e2b6f9684e121a97146c93dfd82cfd85955666176b3bbbf53d3edd33362ab4d64ca0050aa074fbf252e1a7a114fba26bd3c3e203d58cfa5581ef75534b45074ee9187a00118aa2cbc80617b2d63a1cd46d304f7eb36b5aeaf7aaf94cd0a08a25b1c0cc4475d473c4036b0033f943b37be357c8a12eac249ec24670ad5d86dda4d29378d553c5473a10f3b52194ed86e81878f5fc475655664e497a36328c0159f3d6faf35ff12f495637971016e967305aae4a658de9f17586370767a0c950eb840daca18da86cc9b4e92d6ee092232755af151e3e4be14545cd", 0xf5}], 0x5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000017d000)={0x0, 0x8001, 0x20, 0x10000, 0x20}, &(0x7f0000df0000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000001c000)={r2, 0x100000000, 0x6}, 0x8) 2018/01/07 14:58:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000f0b000)={0x0, 0x1ff, 0x1, 0xd8, 0x1a, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000a, 0x0) bind$inet(r1, &(0x7f0000f02000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 14:58:55 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/07 14:58:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x3) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000ca0000-0x50)={0x4, @time={0x77359400, 0x0}, 0x80000001, {0xb569, 0x3}, 0x8, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$tun(&(0x7f0000579000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000021c000)={@common='gre0\x00', @ifru_addrs=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6(0xa, 0x802, 0x0) symlinkat(&(0x7f0000093000-0x8)='./file0\x00', r1, &(0x7f0000347000-0x8)='./file0\x00') sendto$inet6(r3, &(0x7f00006ec000)="", 0x0, 0x48004, &(0x7f000074e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) connect$netlink(r1, &(0x7f0000361000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r4 = dup2(r2, r3) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000d60000)="9d9e12947ca92e93464c4a2d90588d089493b4e3470a65ff1d7c9951307c2e5967c8f7ea8e3acc1f8cdf107b1345055c8009e625e23e25469919ee8a9e99acbe063c962831af0f934b2a70f091dc5fe9ff5fc4e4bde64ce9c44e97ba8027d90ceb68c2da831de5e2656276a556439f6b1f699d4b9d43aff7d0f66ced5f32990c06840df2df5e8cd2ec3524f05a2b6bd5ade84315eb6d7c5142c958b89ea7cc4e4272fbd4a82d1c70f1137c64b6280ab54faab3e63a4c3bbf7ec0af973c791d4b921cf402d88964f4231d2896fa0b8216f75e0644a81e9c42a31df2d08b18b686bd1975c89ec459de90bc24331af2d0ffb65d81ab5b2fa9") 2018/01/07 14:58:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listxattr(&(0x7f0000289000-0x8)='./file0\x00', &(0x7f0000f88000-0xba)=""/186, 0xba) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000bd2000-0xd)='/dev/net/tun\x00', 0x0, 0x4000a) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000065d000)={0x0, 0x0, 0x6}, &(0x7f000086c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000040000-0x8)=@assoc_value={r4, 0x6}, &(0x7f00003c1000)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000e400", @ifru_flags=0x201}) r5 = dup(r0) write$tun(r3, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$ax25(r5, &(0x7f00006b4000)=""/187, 0xbb, 0x142, &(0x7f0000218000-0x10)={0x3, {"9c51abc78172a5"}, 0x0}, 0x10) mknodat(r5, &(0x7f0000322000-0x8)='./file0\x00', 0xc009, 0x1) 2018/01/07 14:58:55 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000060e000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000022000)={0x81, 0x60, 0x3, 0x1ff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000a16000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00008c0000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flistxattr(r1, &(0x7f0000d01000)=""/44, 0x2c) write$sndseq(r1, &(0x7f00008c3000-0x30)=[{0x6, 0x101, 0x3ff, 0x101, @tick=0xfff, {0x7fff, 0x800}, {0xffffffffffffff80, 0x5}, @raw8={"a03de985a0ed811a0b2468d7"}}], 0x30) delete_module(&(0x7f00001de000-0x10)='?*vboxnet1nodev\x00', 0xa00) keyctl$set_reqkey_keyring(0xe, 0x3) 2018/01/07 14:58:55 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ed8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fd7000)={{0x6, 0x79fc}, 'port0\x00', 0x20, 0x10000, 0x5, 0x9, 0x9, 0x7fffffff, 0x3, 0x0, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00005fd000-0x38)=[{&(0x7f0000fd6000)={0x27, 0x7f, 0x5e9, 0x3, 0x800, 0x1, "457eb200cdb1f2f0324b2ac32da2df2f3c67853782a71f338afab39bcd1ebd9f523075ed934e3b532a6f27d0c06d19fb0432e7eb7de98aa4cc493ab804846c", 0x1}, 0x60, &(0x7f00008ba000)=[{&(0x7f0000fd6000)="244aff4b2d3679f184827cc4ea76de980aa99fbeb8a0d34162695cfe9215fbca692f2f564b72b3e4248a6a681d832652275d18208b553c786b60bca59bd93bd5bfdb4de7fbeb60ca8be60307d0effd21df0c47345b15ca68bd1cf56442d4f93aa2a0235c572119b0b08e0a72725c00fefa3fc04989e3e22b759b291b334bd75e9cc59e7c2d6ce686ac7e84a83314eaf37c533e47eceb19a28b7b11631cf7e60b23c5a0ec3dad44cdcbe8fb070b62f11f2839128ad37f9fe4b4df26d0bccbfaece07d98965a1e54d4177e9d6eb2029e2cad356aaf42eb936eea", 0xd9}, {&(0x7f0000fd6000)="8a06000000e59b09d68578542da424e900ccf0c1e61b455821f6a0d466fffff6ed3d5c2dab427d29b1", 0x29}], 0x2, &(0x7f0000fd9000-0x1010)={0x1010, 0x10d, 0x80000001, "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"}, 0x1010, 0x2000c004}], 0x1, 0x20000080) r1 = syz_open_dev$sndseq(&(0x7f0000fd5000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000f15000)={0x3ff, 0x0, 'client1\x00', 0xffffffffffffffff, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00004ab000-0x58)={{0x0, 0x7}, 0x1, 0x3f6, 0x5659572a, {0x8, 0x0}, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 14:58:55 executing program 3: mmap(&(0x7f0000000000/0x4f5000)=nil, 0x4f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00003e8000)=[@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x1, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x0, @rand_addr=0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x1, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}], 0xac) r0 = syz_open_dev$binder(&(0x7f00004f2000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004f4000-0xc)={0x20000000, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000131000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) timer_create(0x4, &(0x7f00004f2000-0x60)={0x0, 0x0, 0x5, @thr={&(0x7f000002f000)="", &(0x7f0000159000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004bf000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000006a000-0xc)={0x0, 0x200, 0x30}, &(0x7f0000312000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00004f4000)={r2, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff7, 0x6928, 0x100000000, 0x1, 0x80000000, 0x400, 0xfb, 0x5f7b, 0x20000000000, 0x0, 0x7fff, 0x3ff, 0x9, 0x80000001, 0x4]}, &(0x7f00001d3000)=0x108) timer_settime(0x0, 0x0, &(0x7f000037c000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000492000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004bc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f00004f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00004f5000)={r3, 0x0, 0x6, 0x2}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f0000268000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/07 14:58:55 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ecf000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f00002de000)=0x0, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000d1a000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b87000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00009cf000)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/01/07 14:58:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f32000-0x9)='/dev/rtc\x00', 0xa080, 0x0) connect$llc(r0, &(0x7f0000417000-0x10)={0x1a, 0x1d, 0x8, 0x9, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000389000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00001d5000)={0x5, &(0x7f0000165000-0x28)=[{0xd, 0x2, 0x329, 0x3}, {0x7, 0x8, 0x0, 0x5}, {0x9, 0x4, 0xb5, 0xe4}, {0x1, 0x40, 0x9, 0x8}, {0x44, 0x8, 0xfffffffffffff811, 0x9}]}, 0x10) fsync(0xffffffffffffffff) [ 27.545216] binder: 4285:4288 got new transaction with bad transaction stack, transaction 6 has target 4285:0 [ 27.556203] binder: 4285:4288 transaction failed 29201/-71, size 0-0 line 3031 [ 27.595712] binder: BINDER_SET_CONTEXT_MGR already set [ 27.607514] binder: 4285:4297 ioctl 40046207 0 returned -16 [ 27.616528] binder_alloc: 4285: binder_alloc_buf, no vma [ 27.622683] binder: 4285:4297 transaction failed 29189/-3, size 0-0 line 3127 2018/01/07 14:58:55 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ffb000-0x8)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d3d000-0x4)=0x400, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a31000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000c7a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x801}) r3 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f0000d74000-0x10)="020000000309000000000000008f1dcc", 0x10) setsockopt(r3, 0x8000000000000107, 0x1, &(0x7f0000000000)="010000000300040000070000000200cc", 0x10) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000409000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00001d6000)={0xffffffff, 0x0, 0x10000, 0x5e73}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00006c2000-0x20)={0x21, r5, 0x10001, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00005f0000-0x4)=0x0) getsockopt(r3, 0xa, 0x9, &(0x7f00003f9000)=""/101, &(0x7f0000614000)=0x65) 2018/01/07 14:58:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000004000-0x20)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b50000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f000004b000-0x12)=""/18, &(0x7f00006b0000)=0x12) r2 = add_key(&(0x7f0000f81000)='keyring\x00', &(0x7f0000e6b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00007b4000-0x4)=0x10001, 0x4) keyctl$link(0x8, 0xfffffffffffffffb, r2) r3 = request_key(&(0x7f0000331000-0xa)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a88000)="02", 0x0) keyctl$search(0xa, r3, &(0x7f0000f83000-0xd)='blacklist\x00', &(0x7f00005df000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') creat(&(0x7f0000001000-0xa)='./control\x00', 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') 2018/01/07 14:58:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = creat(&(0x7f0000ff8000)='./file0\x00', 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006ef000)=0x247e) ioctl$TCSETSF(r1, 0x5404, &(0x7f000080b000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000fee000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/07 14:58:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005bd000)='/selinux/enforce\x00', 0x3ffd, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000076c000-0x4)=0x0, &(0x7f0000bb6000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b2e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000066f000)='/dev/snd/timer\x00', 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00004c0000)='/dev/keychord\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000f63000)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r1, r2, 0x0) 2018/01/07 14:58:55 executing program 6: mmap(&(0x7f0000000000/0x81f000)=nil, 0x81f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00005a7000-0xe)='/selinux/user\x00', 0x2, 0x0) write(0xffffffffffffffff, &(0x7f000081e000)="220000001c00b515f8efff00000000010c0015040000000000001f0306000100a445", 0x22) 2018/01/07 14:58:55 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0xd5fb0b4c9c5cff14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000003000)='user\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000014000-0x45)="527dba919b594721a560ae7706cff746ee48235944ae2ffae991dc674558d4b1cc43bdb06747ee6dd045188a8caf2364ee4d6b812580ccc2e1694fb7e75a1d48305c6e0366", 0x45, 0xfffffffffffffffa) keyctl$setperm(0x5, r1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigaction(0x1b, &(0x7f0000012000-0x1b)={0x0, {0xffffffffffffff81}, 0x0, 0x0}, &(0x7f0000014000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000004000-0x8)={0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000d16000-0x8)='./file0\x00', 0xa000, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00008a3000)={0x8001, 0x7, 0x2, 'queue1\x00', 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$packet(0xffffffffffffff9c, &(0x7f00009f4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008bf000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000a9d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x100, 0x8, 0x100, 0xffffffff, 0x4100000, r3}) setsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f00000ed000-0x4)=0x6e43e278, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 14:58:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x41, 0x3, 0x309, []}) ioctl(r0, 0x8916, &(0x7f0000a38000-0xf6)="d7c82df7c67805d715f172b1955c7e1491593abc40c4b859745d65de6f15dd4a98b9693d3b7923bbcd9f4fd777b8fed47830da03f5a7aaf1e3383f96f58037f947d931e76539f53528584daaa2b65bd27c27a52cb08ace6d64ef768f1087801209b9e51710c6541f9e8f1d1c63e0a5e2a4d2a71199ed854e4cdd40f436665be212414f7b8fcf3a5b50a9158c01be1af83e839aa176704f1bff01f667f04ff483b084791a1ab7f92d2c1a46a2a743644c48df58e2c4d6d7a2cb98a4924de0b09cdf1357131d1a038dda6c887a04fe88564b5cef2f318cf8cfe098ddea75468780ace7a38133b0d8e6b9e003b592d5d93c226416f37064") syncfs(r0) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/07 14:58:55 executing program 5: r0 = open(&(0x7f0000d95000)='./file0\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000093c000)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x8cb6, 0x4) mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000ce2000)='./bus\x00', 0x8000000141042, 0x48e771e1b496145c) truncate(&(0x7f0000011000)='./bus\x00', 0x0) [ 27.647161] binder: undelivered TRANSACTION_ERROR: 29189 [ 27.652708] binder: release 4285:4288 transaction 6 out, still active [ 27.659277] binder: undelivered TRANSACTION_COMPLETE [ 27.664678] binder: undelivered TRANSACTION_ERROR: 29201 [ 27.670124] binder: send failed reply for transaction 6, target dead 2018/01/07 14:58:55 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x9, &(0x7f0000001000-0x120)=[{&(0x7f000000a000)="9d33ef8e28f7478ae7870e5b4d671f8b651c7f078783ca178517c2", 0x1b, 0xaf0, 0x7}, {&(0x7f000000b000-0xf8)="8b5806b4c2f21ada8265c9a6fbde0a12cabfbeae050a1a884225fb3ab9d241f6ec2cf1fc10ae19aeb6d21e03787ebe17e84f891db637e3ad47d15ef7bca261f5e8853c45f620de714031fdee0209ffab32cec7b8e68fa835c94d31308b014ff4c5e46f435d53e198bdff5823d3425c74d457466e613f54751a932082c815df5be5ec854fc1e656ace25ed20c0872f9692afd64be63aa6a7e6ba6b79346fefa9f0ce0fe39d1da83dd434251b4e964c6e6a17b24d987ad5a6bd1650b9ee8b3cde0bf7e88eb6e59b1fb19627c164e89d02964561d0e87a0dfe66260088dce5dfdd4a84c60b87a65c4da7acfc45a68e5501bf78d2a7eebae5124", 0xf8, 0x0, 0x1ff}, {&(0x7f000000a000)="c2a7c52fa244f0f9f067789fff303d7999fa6beb11d5f3dbc04cf43dd67a2e30a20e8fae8fad2b35ba4d988adeeb9b7aa6d4eb4267e49509b803033df287fa68eb77ed97f9a5326271babaef92e88dff9a9dc22d65c2b3115106c7ebafce1c0c9b47cf00a1262c1582372cb8af6ceff71b677d88b074ed09709534522986729de890af7148e84fdeddf0a108383137c27d26cb25c8d567", 0x97, 0x9, 0x8}, {&(0x7f000000a000)="d58973dfed793da678eaf2bc75513e82ba5c6f0b54695e44c71bc309484102fd27a618136a2d4bead5fa8ae85f466d7eb682b076987f4ac086b1a0cc36b33c981a3512825942339309e958b6f8d0e8ebef1843cd45ef9f9c42b48b1564a75d01776fbdf4723de0f052d25a5c8389a55ea7b038ac375778756a91c7ab1f5742dba4b59e7661538efcbb14f117611f303786f51a95b343169bffa96951b7f9ae", 0x9f, 0x9ba, 0x1f}, {&(0x7f000000b000-0x48)="7454b7102aeec9c16eb2850368810066682943ccc5dc10c475f0bae8a54fc14209b973672201af2829c95d869eaded8580012f3205f1c01f5209606920e4baefa72deb4944c6622d", 0x48, 0x2, 0x80000000}, {&(0x7f0000008000-0xd0)="03c3256a3874c533d3d0618bc2d4b25dade9d63dd454325097a58d9fcc7f29c0a5b3285b187f62d5237fefbcf76e5019d03996e1e09541a4408bbff5a9dfc27caf7ee95b0b4ba15af42c60330c21652332ccdac4dc933b1239a0d87d09b4e76ac375c962e580350c69a060228ad432bb68dcc12c0c579ceb2174f53a09d59bad9584f231a69281b74b6972139c4a099fefb53579b6f2dbeff592efdb6ab1aad1401aea58ba7671be4f3a062bebb7543179071a363ac6424cdfebb945b001926668c09feffe9c63eceb773e1d1e8d12d0", 0xd0, 0x80000000, 0x4}, {&(0x7f0000002000)="39071565d72d729930ed649638eb09f4fd12da04c95597d251e84c5f4dbbff8152c0d08d57ab46c5dc887bdce22619a7bcb2914276d4bb943375f68da0450bdf165c55c534efbbb0d8471a7ba83d155e13ce3a9bf9010f12476b673e9ad55ef222096bcda35dbb0cca086127a2ac1bcdba890f2858f0ee412f7ea03f21855f0b9b1dbf96392dd1bdcc9610e4d173122b31df39d3ab27833233", 0x99, 0x3f, 0xaf}, {&(0x7f0000003000-0xa3)="256bd288205c344724be675ace1ad1807bf56cdf7e9da9d80eeb7286dac7de0dd5bd205a504613f5a500bc62d47335bef7fa9d289845844b6176b9c46ca0f39024657c087a08d1fa884b0f56de3e91a116b57e721b0f8c628d07800bbbec6566ec4c97ec380c99e371661dd1dbce093d6cce4303765551c6b5de9f5005e047a6a05d8a3c84c1ef0445d3f5d9abac2e05cc48a2be36de1cad6d79e7c596fe9eece85eb0", 0xa3, 0x100000001, 0x4}, {&(0x7f0000005000)="99fd35b01d2ea4bbddbbfeb97456b18360388bd922617c77a60cdec5f3da363a817d1e90dff4479c1d23c21190096314d4e20df4715a93ea6c7d69635a35dc64fb33b7df5a3a52530efda6b222ccb0e1ddd1f0572744463fccf705a76198cf4b9404cfda1ea22f0a09b4c34631b48716d102b169839cea7fad991367b78adf7108", 0x81, 0x400, 0x20000000000}], 0x2a0000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10001}, 0x1c) connect$inet6(r0, &(0x7f0000005000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/07 14:58:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000d08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = accept4(0xffffffffffffff9c, &(0x7f0000a97000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000383000)=0xffffffffffffff70, 0x80000) prctl$void(0x7) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000065000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) modify_ldt$write(0x1, &(0x7f0000a60000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/07 14:58:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x7, 0xa8a3730fcf0f43e2) pwrite64(r0, &(0x7f0000a9f000-0x54)="d1", 0x1, 0x0) close(r0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000a31000-0x8)=0x0, 0x0) 2018/01/07 14:58:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8) r1 = timerfd_create(0x7, 0x800) unshare(0x8000000000080200) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000695000)=@sack_info={0x0, 0x5, 0x4}, &(0x7f0000c37000)=0xc) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001ac000-0x8)={r2, 0x80000000}, &(0x7f0000117000)=0x8) clock_gettime(0x0, &(0x7f0000698000-0x5)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000462000-0x4)=0x7, 0x4) clock_gettime(0x0, &(0x7f000008b000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00006b1000)={{r3, r4+30000000}, {r5, r6+30000000}}, &(0x7f000044b000)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x1a9}) ppoll(&(0x7f000016f000-0x10)=[{r1, 0x4, 0x0}, {r0, 0x8000, 0x0}], 0x2, &(0x7f0000a58000)={0x77359400, 0x0}, &(0x7f0000fe9000-0x8)={0x1}, 0x8) 2018/01/07 14:58:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000968000-0x8)='./file0\x00', 0x0, 0x40) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000646000-0xc)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f000057c000-0x4)=0xc) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x8, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/07 14:58:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000023a000)={0x6}, 0x8) finit_module(r0, &(0x7f0000789000)='![{wlan0+@ppp0cgroup^\x00', 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f00007c8000)=0x0, &(0x7f0000f14000)=0x4) 2018/01/07 14:58:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00002de000)=""/208, &(0x7f0000c37000-0x2)=0xd0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00007ee000)=0xdc00, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000eef000)=[@in6={0xa, 0x2, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, @in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x65d1}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}], 0xd4) 2018/01/07 14:58:55 executing program 6: 2018/01/07 14:58:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000218000)=""/238, &(0x7f0000857000)=0xee) 2018/01/07 14:58:56 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c63000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x2, 0x0, 0x9, 0x3, 0x6}, 0x3, 0x8000, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000ec7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009c4000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000118000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) fcntl$setpipe(r0, 0x407, 0xeadf) r2 = add_key$keyring(&(0x7f0000a1d000)='keyring\x00', &(0x7f00007b1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r2, &(0x7f0000750000)=""/124, 0x7c) 2018/01/07 14:58:56 executing program 5: clock_settime(0x8005, &(0x7f0000c37000)={0x0, 0x0}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000210000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000cdd000)={0x0, 0x7, 0xc2}, &(0x7f00009a6000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x58, &(0x7f0000001000-0x58)=[@in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001000-0x18)={0x7, 0x0, 0x7, 0xbf, 0xc94, 0x6}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/07 14:58:56 executing program 6: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000578000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000e13000)=0x0) clock_gettime(0x0, &(0x7f0000759000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000ba9000)={0x2, 0x5, 0xd177, {r3, r4+10000000}, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getcwd(&(0x7f0000013000)=""/123, 0x7b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 14:58:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008f1000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00005cc000)=@assoc_id=0x0, &(0x7f00003c5000)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c3c000)={r1, 0x812, 0x0, []}, 0x8) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f10000-0x11)='/selinux/enforce\x00', 0x101100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000528000)={0x80000001}, 0x1) socketpair(0x4, 0x8, 0x6ffe, &(0x7f000057e000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ec1000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f00009d1000)={0x4, 0x8, 0xfffffffffffffff9, 0xaf69, 0x75ae2950, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CLR_FD(r3, 0x4c01) sync() setrlimit(0xc, &(0x7f000066f000)={0x4, 0x200}) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0xbe, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 14:58:56 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f000002e000)=""/66, &(0x7f0000002000-0x4)=0xffffffac) 2018/01/07 14:58:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fcntl$addseals(r0, 0x409, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b7d000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000250000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbb000-0x4)=0xe8) stat(&(0x7f0000878000)='./file0\x00', &(0x7f0000f39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c6a000-0xc)={r1, r2, r3}, 0xc) 2018/01/07 14:58:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5f000)='highspeed\x00', 0xa) write(r1, &(0x7f0000a0b000-0xb4)='=', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000cbe000-0x4)=0x8) sendto$packet(r1, &(0x7f00005c7000)="4445df3b9e59f2e78da8f713dd8f9444af07537421b405bcfc736cf567497dd58ef8c5a4177f605f636339dab9c9abcc483116dac806b5ac70ec111102f3336cee4f80865b943896415ffad5f8cce3efd526f75b9f4dfb615738ad87b39b68136c80ef4a165fb7e392ec1c9b3d32ecf019ca07509adfad1ccc891d18a4655e185aaf7c07b954938ee87fdb5e0672bab0aa927e15eb5e8f6fb82a377a43d6c6051736fbd3d457821efdd67c4ff3e0114944d9a5a13cd96aac965a61861d9cad236ebf56c824121b202de2088583682b23e8201ee985f7b32e8cb0b3db38d8b5fe8bef", 0xe2, 0x0, &(0x7f000050c000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799c01", [0x0, 0x0]}, 0x14) sendto$inet(r1, &(0x7f000093c000-0x1000)="0ddb", 0x2, 0x8801, &(0x7f0000ee9000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r1, &(0x7f0000861000-0x38)={&(0x7f00002c5000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000069b000-0x40)=[{&(0x7f0000273000)=[{0x10, 0x0, 0x0, 0xe97, 0x3, ""}], 0x10}, {&(0x7f000026f000-0xe0)=[{0xe0, 0x100000000, 0x0, 0x8, 0x0, "ebc93cd4d591f773a1fc990adfdd0729a9bffd44e1cb4d3ced1387c1f770ce157be5a15585f8c45cc75d9962a97b1fb6ec7f5cc072fabfbe840abe5f2f575117c9d905516f2d33ec87a550ef962282fe195538f7b68693fda80ecd9048b93b36850e16422288460d1a2019085775977e07d2e906818494706b0f9bc6a645be1ea763549d2ed757a41f58d659d91bb12110def0572838146b867a914946e55a40cf9ac147d99f9200e838d10e6e069fb828852a28eb798b28356d091019df1c889937d88d470e51347108e06550a51968"}], 0xe0}], 0x2, &(0x7f000071d000)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xc8, 0x4040}, 0x4000000) 2018/01/07 14:58:56 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000213000)={0x0, 0x0}) 2018/01/07 14:58:56 executing program 3: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e6f000)='/dev/input/mice\x00', 0x0, 0x40) getsockname$netlink(r0, &(0x7f0000dea000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aea000)=0xc) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000b9f000-0xd8)={0x2, 0x3, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getflags(r1, 0x40b) r2 = gettid() ptrace$setopts(0xffffffffffffffff, r2, 0x0, 0x100020) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000778000)=@sack_info={0x0, 0x8, 0x4}, &(0x7f000054f000-0x4)=0xc) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e70000)={r3, 0x401}, 0x8) 2018/01/07 14:58:56 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000001000-0x4)=0x9, 0x4) 2018/01/07 14:58:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) fcntl$addseals(r1, 0x409, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b93000-0xc)='/dev/rfkill\x00', 0x80080, 0x0) dup2(r4, r1) syz_open_dev$tun(&(0x7f0000d11000)='/dev/net/tun\x00', 0x0, 0x2000) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000aa0000)=0x2000000011f, 0x4) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2018/01/07 14:58:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004c6000-0x11)='/dev/vga_arbiter\x00', 0x44a400, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000913000-0x8)=0x0, 0x1) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000929000)=0x0, 0xff) 2018/01/07 14:58:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) lchown(&(0x7f0000587000-0x8)='./file0\x00', 0x0, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000003c000)={0x0, 0x0}) 2018/01/07 14:58:56 executing program 6: mmap(&(0x7f0000000000/0x73f000)=nil, 0x73f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$pokeuser(0x6, r0, 0x5, 0xe64e) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000008b000-0x9)='/dev/ppp\x00', 0x2200, 0x0) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000740000-0x4)=0x0, &(0x7f0000461000)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000740000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, 0x0, &(0x7f000055d000)=0x0, 0x0) mmap(&(0x7f0000741000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000741000)=0x0, &(0x7f00003b4000-0x4)=0x4) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f00003a5000-0x8)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000740000)=0x8) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0, 0xffffffffffffffff) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f000023d000-0x4)=r0) getsockopt$inet_buf(r2, 0x0, 0x63, &(0x7f0000001000-0x1e)=""/30, &(0x7f000073e000)=0x1e) 2018/01/07 14:58:56 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000013000+0x868)={0x2, 0x0}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/01/07 14:58:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007b4000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000186000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, &(0x7f0000baa000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f5f000-0x10)={0x2, 0x2, 0x4, 0x7f, r1}, &(0x7f000005a000)=0x10) request_key(&(0x7f0000f80000-0x8)='keyring\x00', &(0x7f0000ae6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bf5000)='system\x00', 0x0) 2018/01/07 14:58:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x5)='attr\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000af6000-0xd)='net/rt_cache\x00') pread64(r1, &(0x7f0000520000)=""/0, 0x0, 0x20000000800) [ 27.932873] device syz7 entered promiscuous mode 2018/01/07 14:58:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000000001, 0x0, &(0x7f0000b1f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) pwritev(r0, &(0x7f00007f2000)=[{&(0x7f0000d36000)="3d3a841291c0afaedac13daf8b77f967a75e8fc30dcadbe93686fe0ad7c584994b42c09b735987e755ef3085aa04f98018711f22962668b32926fdc7d3a8014a0a89e2f3d1aa89f61b1c92f59730c98f1f9afde1a308156340bf579b03d54a1a7db23738e86540a74412828db37be744", 0x70}, {&(0x7f0000357000-0x1000)="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", 0x1000}, {&(0x7f0000bf7000)="ce4259119ac3b23a64ffac47376f8c93ecf1cd1ea81c93f93eca51eeb1a01694e432cb6060ed72f940b637960291fd79931686a5e1adce1cf093e6ad04fd05b405d0fb7297d9070a377e12eeb28d74214a1668a5cd072811bde0e7578bdcf2b8834a0bdefec6bcffba70e394c9e094ad2a4cd659e08a29ed30ed40c079c66498859a0b41d310c7c0d1f11b7c2106935872ef196ebf8341ddaec9f1a9887f21abd26bee8a52a87823f879a360e8225be5439e6177946667d072bdd9fdf2a53b2f27765c0a9ce75c35921a28402d601e16ebb4f23df036c4d1c9ea79b8fd2bcbb02b5b3c2f", 0xe4}], 0x3, 0x0) fcntl$lock(r1, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r2}) socketpair$inet(0x2, 0x4, 0x7f, &(0x7f0000368000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000720000)=@assoc_id=0x0, &(0x7f0000898000)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000452000)={r4, 0x614, 0x1, [0x4bc]}, 0xa) 2018/01/07 14:58:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004c6000-0x11)='/dev/vga_arbiter\x00', 0x44a400, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000913000-0x8)=0x0, 0x1) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000929000)=0x0, 0xff) 2018/01/07 14:58:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f0000c19000)=[{&(0x7f0000279000-0x29)="290000001800310900030c13f7ffff0402000000a67e0000000000000000090004000e000000f4ff01", 0x29}], 0x1) 2018/01/07 14:58:56 executing program 5: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r0, r1) setsockopt$packet_int(r2, 0x107, 0xc, &(0x7f00006ae000)=0xd3c5, 0x4) listen(r0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) write(r3, &(0x7f0000790000-0xec0)="16", 0x1) 2018/01/07 14:58:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004d2000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000582000-0x68)={0x7, 0x7, 0x2, {0x77359400, 0x0}, 0x5, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000212000)={{0x0, 0x0}, {0x4, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 14:58:56 executing program 4: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000133000)="240000005a001f0014f9f407125a00001713170308001000fff7080004000200cb000008", 0x24) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000e76000)=0x0) 2018/01/07 14:58:56 executing program 2: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000083e000-0x25)="2400000400090514f8f4ee125700001713170308000100edf7080004002100cb000008c9f7", 0xff50) 2018/01/07 14:58:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000fd8000)=""/65, 0x41) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000520000-0x4)=0x1f) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000dfc000)=0x4) 2018/01/07 14:58:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d6f000-0x9)='/dev/rtc\x00', 0x0, 0x0) accept4$ax25(r1, &(0x7f00003e1000)={0x0, {""/7}, 0x0}, &(0x7f0000b03000)=0x10, 0x80800) poll(&(0x7f0000e25000)=[{r1, 0x0, 0x0}, {r0, 0xc006, 0x0}], 0x2, 0x0) [ 28.032031] device syz7 entered promiscuous mode [ 28.056959] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2304 sclass=netlink_route_socket pig=4444 comm=syz-executor2 [ 28.072330] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2304 sclass=netlink_route_socket pig=4444 comm=syz-executor2 2018/01/07 14:58:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000f8f000-0x4)=0x0, &(0x7f000066b000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001b6000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TCXONC(r2, 0x540a, 0x4) bind$inet6(r2, &(0x7f0000898000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) poll(&(0x7f0000f50000-0x20)=[{r1, 0x200, 0x0}, {r0, 0xc2, 0x0}, {r1, 0x2, 0x0}, {r1, 0x8, 0x0}], 0x4, 0x3) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000711000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000de4000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad7000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00005ce000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5d}, @in=@multicast2=0xe0000002, 0x0, 0x4, 0x2, 0x100, 0xa, 0x80, 0x20, 0xff, 0x1538, r4}, {0x6ed, 0x5, 0xffffffff, 0x0, 0x2, 0x1, 0x3b5, 0x5}, {0x5, 0x8, 0x4, 0x21c5}, 0x9, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2, 0x6c}, 0x2, @in6=@loopback={0x0, 0x1}, 0x2, 0x1, 0x0, 0x7f, 0x4, 0xe32, 0xb7}}, 0xe8) sendto$inet6(r1, &(0x7f0000c3f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xffffffffffffffdd) 2018/01/07 14:58:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00009a1000)=[{&(0x7f0000b34000)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$inet_sctp(0x2, 0x1, 0x84) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) r2 = getpgrp(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000170000)='personality\x00') tee(r0, r0, 0x80000000000001, 0x8) process_vm_writev(r2, &(0x7f000027d000-0x40)=[{&(0x7f00004b3000-0xf9)=""/249, 0xf9}, {&(0x7f0000aaf000-0x49)=""/73, 0x49}, {&(0x7f0000407000)=""/193, 0xc1}, {&(0x7f0000563000-0x15)=""/21, 0x15}], 0x4, &(0x7f000006f000-0x70)=[{&(0x7f0000c48000)=""/166, 0xa6}, {&(0x7f0000bee000-0xc0)=""/192, 0xc0}, {&(0x7f000080f000-0x75)=""/117, 0x75}, {&(0x7f0000858000)=""/224, 0xe0}, {&(0x7f0000e66000)=""/100, 0x64}, {&(0x7f0000064000-0x1f)=""/31, 0x1f}, {&(0x7f000066f000-0x63)=""/99, 0x63}], 0x7, 0x0) add_key$keyring(&(0x7f0000b30000-0x8)='keyring\x00', &(0x7f0000119000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) openat$pfkey(0xffffffffffffff9c, &(0x7f00009a5000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) 2018/01/07 14:58:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xffffffffffffffff, &(0x7f0000000000)="1c", &(0x7f0000b9e000-0x4)=0x0, &(0x7f0000242000)=0x0, &(0x7f0000000000)="") mprotect(&(0x7f0000d9f000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$TCXONC(r2, 0x540a, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x1, r1, r3, 0x8001, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0) getpeername$inet(r0, &(0x7f0000bf6000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000000000)=@known='system.sockprotoname\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0x1e)=@random={'trusted.\x00', 'system.sockprotoname\x00'}) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x0) 2018/01/07 14:58:56 executing program 0: clone(0x0, &(0x7f00002c8000-0x58)="", &(0x7f0000026000)=0x0, &(0x7f0000b6e000)=0x0, &(0x7f00008b7000)="") sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0xf0, 0x0, 0x0, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0x0, 0x0}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x5, 0x5, 0xdd, 'queue0\x00', 0xa34c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 14:58:56 executing program 1: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x2, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, 0x0, r1) 2018/01/07 14:58:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket(0x11, 0xb, 0xfffffffffffffffb) sendto$llc(r3, &(0x7f0000838000)="cce4c7becca9165b3f6c8fb0da9fb5e83fc3bcf884f29f4d31e21844ba5c744a4a86aaef83d10f29bc044295b9cfc1df530157863b13512d480311b0aad7c41b7beb4c0bdf449da9ce2fcfb79819b3c90a9f31ba2c4e08fae08c9d3f6ff1115faa0ff295308f3f80be", 0x69, 0x40084, &(0x7f0000e8b000-0x10)={0x1a, 0xf5, 0x8, 0x2, 0x9, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 14:58:56 executing program 4: clone(0x0, &(0x7f0000022000-0x99)="", &(0x7f0000024000)=0x0, &(0x7f0000019000)=0x0, &(0x7f0000025000-0x42)="") setgroups(0x0, &(0x7f0000004000-0x8)=[]) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000dec000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000f8e000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/07 14:58:56 executing program 2: unshare(0x8000) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005f3000)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00002d8000)={0x1, 0x0, 0x10001, 0x10000}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000526000-0x10)={0x9, r1}) socket$packet(0x11, 0x5, 0x300) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r2, &(0x7f0000001000-0x4)=0xeb) fchmod(r0, 0xffffffffffffffff) 2018/01/07 14:58:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x88, &(0x7f0000001000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb7c8}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x5, 0xfffffffffffffff9, 0x57}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e8a000)='/selinux/mls\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f00001b5000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000b6b000)='./file0\x00', 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fgetxattr(r2, &(0x7f0000001000-0xc)=@known='trusted.syz\x00', &(0x7f0000001000-0x40)=""/64, 0x40) 2018/01/07 14:58:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005b8000-0x6)='statm\x00') r1 = mmap$binder(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x4, 0x8010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000d77000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000484000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000072000-0x30)={0x60, 0x0, &(0x7f00004d4000)=[@exit_looper={0x630d}, @request_death={0x400c630e, 0x0, 0x4}, @increfs_done={0x40106308, r1, 0x3}, @acquire_done={0x40106309, r2, 0x0}, @free_buffer={0x40086303, r3}, @request_death={0x400c630e, 0x0, 0x4}, @acquire={0x40046305, 0x0}], 0x35, 0x0, &(0x7f0000b78000)="8702aa4e35ef3b0dc92c63a2adf6785e0547502e76609aa552e213ee87da6c5bf20f33efa11946cd7fd6352c4cd94e513a30ffb564"}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000cc1000)=[{&(0x7f0000c00000-0x2c)="290000001800ff094f000034000000020abf000000000506800005000d0009000900001900dffffff5", 0x29}], 0x1) 2018/01/07 14:58:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000528000)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) tee(r0, r0, 0x4113, 0x6) fsetxattr(r0, &(0x7f00005f1000-0x3b)=@random={'os2.\x00', "6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae"}, &(0x7f0000fd7000)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae", 0x36, 0x0) clone(0x220000, &(0x7f000037a000)="", &(0x7f0000404000)=0x0, &(0x7f00002e2000-0x4)=0x0, &(0x7f000016c000)="4510c17cad9b27c514161079cbd085b29f7639760f0c2ab7dff12bebd20e1259eb2218b74521406da1d0f3f1834286b856553bf3488409fc17aab0f0a7ba0d8072ac0ce14203115e98102218ec52219bf3672ffeb1465c63354f48caea9690a61c4729da4c9a24b1fe08e9f1f40c81a1ee4180d89ec71ef2b43556") 2018/01/07 14:58:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000533000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x5, 0x2, 0xfffffffffffffefe) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000a3000)={0x0, 0x0, 0x0}, &(0x7f000065d000)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c54000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000c97000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x3, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) sendto$packet(r2, &(0x7f0000947000-0xd0)="", 0x0, 0x0, &(0x7f00005ed000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="df3ed9187c94", [0x0, 0x0]}, 0x14) [ 28.176937] device gre0 entered promiscuous mode 2018/01/07 14:58:56 executing program 6: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f0000043000-0x10)=[], 0x3e7) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000045000)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000046000-0xf)='/dev/sequencer\x00', 0x4000c2, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000047000-0x4)=0x0, &(0x7f0000047000-0x4)=0x4) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000046000-0x8)='./file0\x00', 0x40, 0x10) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000044000)={0x2, 0x1, 0x0, {0x0, 0x0}, 0x800, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000040000)=[{&(0x7f0000024000)=""/229, 0xe5}], 0x1) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000000d000-0xc)='/dev/autofs\x00', 0x8000000000101003, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000047000-0x4)=0x2, 0x4) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) [ 28.277569] device syz0 entered promiscuous mode 2018/01/07 14:58:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) socket$inet(0x2, 0x6, 0x5) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00001ff000)=0x1083, 0xda) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000073e000-0xa3)={0x0, 0x9b, "d7a7a1d2df195b2ddbda2f7ebca7566f2e905c6a8bb8a76a702505c52c6e8de84e85dc26341d520c0e9cf45a0954c17c5e870c6eaa65a8279121bdef7496ceb44a5906baab5742a6d1b4954d52427fac53145ef13541dfc8a6e6386ddad9e903799e05d4fbee0974d88f86197e0dfff40ec14daee42a807f8b56558a3c2230cebbc7c1c340c403c82891be2db88eeae6976546ef11b171a2b07726"}, &(0x7f0000b89000-0x4)=0xa3) splice(r0, &(0x7f0000e8b000-0x8)=0x0, r0, &(0x7f0000b75000)=0x3ff, 0x400, 0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000051c000-0xc)={r2, 0x1650, 0x10}, &(0x7f0000d71000-0x4)=0xc) syz_open_dev$evdev(&(0x7f000099c000)='/dev/input/event#\x00', 0x20, 0x4000) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f000074a000-0x4)=0x3673424b, 0x4) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f000067e000)={0x8b, 0x3, 0x3f63}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000023d000)={0x40, 0x0, 0x10000, 0x0}) socket$inet(0x2, 0x80001, 0x6) syz_open_dev$mice(&(0x7f0000331000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00002ae000)={0x1, r3}) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000093c000-0x1000)="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", 0x32d, 0x0, &(0x7f0000ee9000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000050b000)=""/132) shutdown(r1, 0x1) vmsplice(r1, &(0x7f0000214000-0x20)=[{&(0x7f0000ddf000-0x27)="280e0992bdf7b7178d2d39d4afb318d48485949facde9d4a449f2abc3f44c2950f03886597a7ff", 0x27}, {&(0x7f00007a9000)="e648b013fafa38a8b9a5338ebb3c3e5af9acbb61fed3a7b92425bde7326bf4024ac3e1e9760f514b19b5351d96a8cd543215c93c650d70754e2c8c23b27eba112993e3532239f711ea117ce75659e5ca80406cf472b76559b2e1340d2af50a7df9cf2e4f957d65c3cbbecea16d0bd5a2ff60280b43d30154d9257a4ab4f3de0dd699eed4745e40c5d7976cdbf5e369de492472efef393bb512632e0440ad362abd56e4", 0xa3}], 0x2, 0xa) 2018/01/07 14:58:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000014000-0x9)='/dev/sg#\x00', 0xfffffffffffffb29, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000011000)=0xc) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_gettime(0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000cde000-0x8d)=""/141) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 14:58:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x11) write(r0, &(0x7f00003e2000-0x26)="24000000100005004d08000800e80103030501001000010010000000f70000f1de005609", 0x24) 2018/01/07 14:58:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00005ee000)=0x0) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = memfd_create(&(0x7f00003bb000)='ppp1]trustedcgroupvmnet1}vboxnet0]lo+trustedvboxnet1\x00', 0x1) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000246000-0x18)={0x80000000, 0x80, 0x0, 0x7000000000000000, 0x2d, 0x0}) r2 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000001d000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) bind$inet6(r2, &(0x7f0000d92000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) bind$inet6(r2, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/07 14:58:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xff, &(0x7f0000627000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d03000-0x20)={@generic="2f87a73c2c7b8c3dc1905264b91edb27", @ifru_flags=0x801}) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)="") ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00008d7000)={0x7fffffff, 0x5, 0x5, 0x0, 0x3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b6f000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000424000-0x4)=0xe8) r2 = socket(0x10, 0x803, 0xc) sendto(r2, &(0x7f0000ab8000-0x14)="140000000d0ae7fc000000ab0002001702000000", 0x14, 0x41, 0x0, 0x3df) socket$key(0xf, 0x3, 0x2) lchown(&(0x7f00009c7000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/07 14:58:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000bb8000)={0x20080522, 0x0}, &(0x7f0000e79000-0x18)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0}) r0 = gettid() ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000eda000-0x10)={&(0x7f0000bd1000-0x1b)="84dba196b034eaca9f2491395f0328de3ff1d317da1dc44667e2d5", 0x1b}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000075b000)='/dev/hwrng\x00', 0x0, 0x0) connect$netrom(r1, &(0x7f0000c6c000-0x48)=@full={{0x3, {"b613e5448d8f45"}, 0x4}, [{"89442314eb2a0a"}, {"f282ac53c0d7db"}, {"a89b1d729b50e5"}, {"875ea936f62e43"}, {"b6bf0726c97476"}, {"596acde58f3aff"}, {"147896abf368f0"}, {"8473430c84bbf8"}]}, 0x48) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000be7000)=@common='gre0\x00') ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a2c000)=0x0) accept$nfc_llcp(r1, &(0x7f0000a6e000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d4d000-0x4)=0x60) ioprio_set$pid(0x3, r2, 0xffffffffffffff3e) exit_group(0x35bb) 2018/01/07 14:58:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x2, ""}], 0x10, 0x0}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000059e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000fb6000-0x10)={0x9, 0x6, 0x5, 0x200}) 2018/01/07 14:58:56 executing program 4: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007cf000)={0x0, 0x0}) dup2(r0, r1) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xb53, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f000050a000)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/07 14:58:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000059f000)={@generic="26fbecb3b2f0f0a9a1e484c907506895", &(0x7f0000e53000-0x2c)=@ethtool_ts_info={0x41, 0x3, 0x9, 0xcd, [0x7, 0x1, 0x100000000], 0x7, [0x8, 0xffff, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r0, &(0x7f000044c000-0x3c)=""/60, 0x3c, 0x0, &(0x7f00004ed000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) write(r0, &(0x7f0000f48000-0x1f)="1f0000001e00056d00020000002251030700000000000000000c04101d0200", 0x1f) socketpair(0x11, 0x3, 0x3, &(0x7f00001a5000)={0x0, 0x0}) 2018/01/07 14:58:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000018f000-0x4)=0x0, 0x4) getsockopt(r0, 0x4, 0x7, &(0x7f0000489000-0xaa)=""/170, &(0x7f0000fc3000-0x4)=0xaa) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/07 14:58:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f0000199000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f00000d9000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c97000)=0xfffffffffffffef6) bind$inet6(r2, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = signalfd4(r1, &(0x7f0000691000-0x8)={0x7}, 0xfffffffffffffd81, 0x80000) listen(r2, 0x0) membarrier(0x8, 0x0) sendto$inet(r1, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r3, &(0x7f00006a9000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee4000)=0x10) accept(r2, &(0x7f0000681000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000209000-0x4)=0x10) 2018/01/07 14:58:56 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$loop(&(0x7f0000010000-0xb)='/dev/loop#\x00', 0x7, 0x800) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@newsa={0xf8, 0x1a, 0x721, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 14:58:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0xfffffffffffffffd, 0x0, 0xffffffff}]}) pivot_root(&(0x7f0000235000)='./file0\x00', &(0x7f0000bc1000)='./file0\x00') 2018/01/07 14:58:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000342000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000361000-0xa9)=""/169, 0xa9) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000edf000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000dd5000-0xa3)=""/163) 2018/01/07 14:58:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000b8000)=0x0) write$tun(r0, &(0x7f0000a8c000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) poll(&(0x7f00006ec000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/07 14:58:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000176000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000caa000)='./file0\x00', 0x180) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008c7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000086b000-0x5c)={0x2, 0x2, {0x3, 0x1, 0x7f, 0x3, 0x62}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000386000)=""/2013, 0x7dd) getdents64(r2, &(0x7f0000083000)=""/226, 0xe2) 2018/01/07 14:58:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000+0x8f5)='/dev/sequencer2\x00', 0x80801, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000002000-0x68)={0x4, 0x0, 0x8, {0x77359400, 0x0}, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2, 0x0}) epoll_pwait(0xffffffffffffffff, &(0x7f0000013000-0x54)=[], 0x0, 0x0, &(0x7f0000014000-0x8)={0x0}, 0x8) utimes(&(0x7f0000000000+0x6dc)='./file0\x00', &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000576000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00000ee000)=0x1) r3 = dup3(r1, r1, 0x80000) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000a7c000-0xa)={0x1, 0x1, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) 2018/01/07 14:58:56 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000001f000)={@generic="f3dff10f30803bfe936b212446173ff6", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000002000)=0x0) 2018/01/07 14:58:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000001000-0x40)=[{&(0x7f00000d1000)=""/26, 0x1a}, {&(0x7f0000086000)=""/81, 0x51}, {&(0x7f0000000000)=""/252, 0xfc}, {&(0x7f0000000000)=""/239, 0xef}], 0x4, &(0x7f0000000000)=[{&(0x7f0000a40000-0x7)=""/7, 0x7}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x84000) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000000+0xb8b)="0afdf46dcfced3c94f87fe1e5db2a5022003c31bee55af70c103c2d72c4b055e2fecad7ca8b3735733dd62e5a57a3764b2fd46c838b60420053a12eedee8c58a1faa034aade3b512694526e0d9408156b35fc321067084640be003d489288e2a4aa959") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003000-0x8)={r4, 0x7fffffff}, &(0x7f0000003000-0x4)=0x8) getsockopt$bt_hci(r3, 0x0, 0x0, &(0x7f0000000000)=""/178, &(0x7f0000001000-0x4)=0x7439d8541b944ed5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() fstat(r2, &(0x7f00000d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e58000)={0x0, 0x0, 0x0}, &(0x7f0000cc3000)=0xc) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000468000-0x4)=0x0) fstat(r2, &(0x7f0000433000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() sendmsg$netlink(r1, &(0x7f0000f24000-0x38)={0x0, 0x0, &(0x7f0000567000-0x10)=[{&(0x7f00004ac000-0x24c)=[{0x24, 0x8, 0x0, 0xfffffffffffffffb, 0x1, "8d86f9803e96a1044ef34d0ae5f72646037716"}, {0x1c, 0x1, 0x208, 0x4, 0x2, "d93b4f3c4ce36425e5"}, {0xd0, 0x3, 0x1, 0xc, 0x0, "a99ab2bd62667c317ab43e6fb74795b42d9f59f9128008f232c48637a1747eed44e97ce4f9dbbf09523a5ed4058faeb41d13c6420272a7d064f9fd53856ad9a43b41f2607640d01b16b9663697a5e98b7e346ec8db4660cd6a2e3f250475ee055144c93924d64c6127009657a3cd7b2f94c71874d00ddec63a218647d9317410d0f2ccf32cf9cc8bbe5e2e55ffdb1cd62f06417cc079de604526c50ac3a4eca501582a84f28bb3bd94345eb6aa01b705f54733968cc93f18fb12f3e472"}, {0x90, 0x72, 0x800, 0x5, 0x3, "fca908fff4d2c8c4c8ebabcecfdb7a9d302fe1d156a138edc217ac6a681308dc61750e43fd9a4895446286b88e516ccb470cdd3402d7750d8c8c27ea3159c778aa61016c12812a75852b3bb96861d4d6c4ae8c514b05dd4bd791dc96ab6e3b515009c9968a4c52b4932685aa8720ecb35975b325d761cfdb06a4eee2c24acb"}, {0xac, 0xb777, 0x2, 0x3, 0x1, "2ddc5f504d8d29863caab09ea0b1978509504f74fac3038c69deb1e5b98b8c66a46d51a3176527633158bc534a592218c5e0fd61639263c67c47a06a67bcb90a917fe12dfbaf4c8e4da8afcd24e4677549eec5051b4572483a247e97f736e2f5071635e2f4b03f3f3d974cd874d98aed72218e8d68fabeb73abe9a4bdb9a8c67c13428a9f81c75a87dfe1513f6bb53deb285943119c23e5d47"}], 0x24c}], 0x1, &(0x7f0000631000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x40, 0x1}, 0x0) socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000cdf000)=0x80082000000, 0xffffffffffffffe6) syz_open_dev$tun(&(0x7f0000cb6000-0xd)='/dev/net/tun\x00', 0x0, 0x4002) 2018/01/07 14:58:56 executing program 3: r0 = userfaultfd(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000002000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000002000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r2, 0x4) signalfd(r0, &(0x7f0000000000)={0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00006ce000)='/dev/rtc\x00', 0x40280, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000fe4000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000452000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f000039f000)={r4, 0xfffffffffffffffa, 0x98, "d061c23b098998605c4507ffda91ad75e8a0b4b0f538f5929cdb6b4e091f92098d1bd254095e6ca54789f0899e048f07f35c5b085722ac8027e77554c2877a11ded3f66afe155ce0c724436d884391f6274b7a7ca1303f955b42433e90635981115dd3b6ae7ad26fccf8fe0827c9200933f5e23dfee963faa899efc6112903c8454f0c5a8762464d154f6e118bed428b7db30761b943b8d4"}, 0xa0) r5 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x2a, &(0x7f0000805000)=0x80082000000, 0x4) 2018/01/07 14:58:56 executing program 7: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b6f000-0x10)='/selinux/member\x00', 0x2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 14:58:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) sync_file_range(r0, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x0) bind$inet(r0, &(0x7f0000e71000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679c00800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000e9ffff48740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffbfffffd}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f000040a000-0x10)=@common='bcsh0\x00', 0x10) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000bd3000)={@common='ip_vti0\x00', @ifru_flags=0x400}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000782000-0x43)="0cd116836338d1d5d9090f329b191c360df2d48a1cf5216c7b807a383dadf935792af1954e3d18636b57133d2d93d6633e0a08e417c9645a3495ef82630c78b0f702dd", 0x43) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000afd000-0x8)={0x0, 0xe5}, &(0x7f0000eb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d39000-0x10)={r2, 0x3ff, 0x1, 0x8}, 0x10) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bdf000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x80000000) 2018/01/07 14:58:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pread64(r0, &(0x7f0000001000)=""/4096, 0x1000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x77a, 0x408000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000002000)=0x0, &(0x7f0000003000+0xe34)=0x4) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002000-0x5)=[0x0, 0x0]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r2, &(0x7f0000004000)={0x10, 0x0, 0x0, 0x40000}, 0xc) 2018/01/07 14:58:56 executing program 0: r0 = socket$packet(0x11, 0x20000000000002, 0x300) getsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000ac4000)=0x0, &(0x7f000069a000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000e94000)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/07 14:58:56 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000d000)='/dev/sg#\x00', 0xfff, 0x20000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000000d000)=0x2, 0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000009000)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2018/01/07 14:58:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mq_notify(0xffffffffffffffff, &(0x7f0000002000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000000000)="", &(0x7f0000fca000-0x1001)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 14:58:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) truncate(&(0x7f00009b1000)='./file0\x00', 0x80) r1 = syz_open_dev$tun(&(0x7f0000bf6000)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000a13000)=@hdr={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, ""}}}, 0x2e) 2018/01/07 14:58:56 executing program 2: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000964000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup2(r0, r1) r2 = memfd_create(&(0x7f00004f7000-0x2)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) rt_sigaction(0x7, &(0x7f0000ef2000-0x20)={0x42ef14, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000255000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) syz_open_dev$evdev(&(0x7f00009e9000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000086b000)=0x0) 2018/01/07 14:58:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00009d6000-0xd)='/dev/net/tun\x00', 0x0, 0x10000040003) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000020d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000111000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = socket$inet(0x2, 0xa, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000249000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000803000-0x20)="ee330200b7582bddfa00040000ba4d08e1fe00000ddb653f252cd46c65bf8292"}) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000b08000-0x28)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d00", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f000073a000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$ppp(0xffffffffffffff9c, &(0x7f000045a000-0x9)='/dev/ppp\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f0000a8f000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) 2018/01/07 14:58:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000cb3000)='keyring\x00', &(0x7f0000faa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00009de000-0x2)='*\x00', 0xfffffffffffffffe) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000399000-0x10)='/selinux/status\x00', 0x0, 0x0) accept4$unix(r0, 0x0, &(0x7f0000dc5000)=0x0, 0x800) 2018/01/07 14:58:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00008fd000-0x4)=0x0) accept4(r0, &(0x7f0000f6d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00003bc000-0x4)=0x9, 0x80000) r1 = socket$inet6(0xa, 0x400000002, 0x0) sendmsg(r1, &(0x7f0000f66000-0x38)={&(0x7f00008f5000-0x80)=@generic={0x10000a, "daf8ffe6fffffef501f20000000000b61b340e63e94d691822e903e7d64ac8fef9507f0000000000000009fbbf26093d6b53efc1cb00880001186a68506776e9eba5ebd039273202a52700fa2e0000000000000033c1c99287b26eaece2900727e347f814dc256ce82cb2c8080002b00bff900000000000000076167b456"}, 0x2c0, &(0x7f0000bc2000)=[], 0x0, &(0x7f0000a7f000-0x2a0)=[{0x10, 0x4000000000000, 0x0, ""}], 0xc9, 0x4000000}, 0x0) 2018/01/07 14:58:56 executing program 4: mmap(&(0x7f0000001000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x111, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x105001, 0x0) [ 28.678234] Tx-ring is not supported. [ 28.688120] device lo entered promiscuous mode [ 28.705327] device gre0 entered promiscuous mode 2018/01/07 14:58:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ff2000)='auxv\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f000052e000)={0x27, 0x1, 0xfffffffffffffff7, 0x2, 0x0, 0x0, "8b20c77425896870afc72b06a147bb66fac2585c6fa51fe859d931104d07af8771d2e378d987e9e143ba8fff76a3e50071e70d0485582f472fc61a93cc41e1", 0x7fff}, 0x60) preadv(r0, &(0x7f0000ffc000-0x60)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) 2018/01/07 14:58:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f000077a000)=[{&(0x7f0000c19000)=""/9, 0x9}, {&(0x7f0000461000)=""/135, 0x87}, {&(0x7f0000df3000-0x39)=""/57, 0x39}, {&(0x7f0000bee000-0x41)=""/65, 0x41}, {&(0x7f0000389000-0x7c)=""/124, 0x7c}], 0x5) 2018/01/07 14:58:57 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f2e000)='/dev/hwrng\x00', 0x14040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10171, 0xffffffffffffffff, 0x0) 2018/01/07 14:58:57 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f0000005000-0x48)=@full={{0x3, {"320aa01edd4566"}, 0x9}, [{"0a2aa2d9fb2c76"}, {"755aee5e05339b"}, {"d03c88703c96af"}, {"b17d51ed2700b2"}, {"602dde25e4497c"}, {"5cdb3c5d7f1814"}, {"b0465489b1c1e3"}, {"46f4b739b9cfd1"}]}, 0x48) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000006000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) close(r2) r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen$netrom(r3, 0x20) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x9, 0x9, 0x80000001, 0x5, 0x3f, 0x4}, 0x2}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000019000)={0x0, 0x8}, &(0x7f0000007000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000013000-0x75)={0x0, 0x6d, "0f8c2a43023a42474404d33299820c630116d1df6a601cbc1079cc55ca788df3793c4f77b86775e23062010713c6327691d52b2aa18b27dc8404c0bdee9b0b008542855030d90bf41d19b5d50a90b84ddbed4e7707c5fc75a75cd1333cd2f8ea2669d26eb62815be6f0b24c407"}, &(0x7f0000006000-0x4)=0x75) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000006000)={r4, 0x9, 0x4, 0x83, 0x969c, 0x6, 0x80, 0x1f, {r5, @in6={{0xa, 0x2, 0x318, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x6, 0x4, 0x5}}, &(0x7f0000005000-0x4)=0xb8) ftruncate(r2, 0x6) pwrite64(r3, &(0x7f0000006000-0x4f)="", 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000006000-0x4)=0x0) fchown(r2, 0x0, 0x0) close(r0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000002000-0x4)=0x3, 0x4) 2018/01/07 14:58:57 executing program 1: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000301000)={0x0, 0x0}) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000418000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, @empty=0x0}, &(0x7f0000418000-0x1)=0xc) 2018/01/07 14:58:57 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff) r0 = socket(0x18, 0x0, 0x3) connect$unix(r0, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c8"}, 0x12) rt_sigsuspend(&(0x7f0000000000)={0xe16}, 0x8) 2018/01/07 14:58:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fc7000)={@generic="3a3b1b5931f98bf2652dc15df6f32bb7", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 14:58:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r0, 0x0, &(0x7f0000a60000-0x4)=0x0, 0x800) recvmmsg(r0, &(0x7f000054e000)=[{{&(0x7f0000c23000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000ec5000-0x2d)=[{&(0x7f0000457000-0xf1)=""/241, 0xf1}, {&(0x7f00004e5000-0x8d)=""/141, 0x8d}, {&(0x7f0000e33000-0xb4)=""/180, 0xb4}], 0x3, &(0x7f00000bb000-0xcb)=""/203, 0xcb, 0x7}, 0xfff}, {{&(0x7f0000dc6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f00007cd000)=[{&(0x7f0000282000)=""/13, 0xd}, {&(0x7f00000b7000)=""/41, 0x29}, {&(0x7f0000c4d000-0xbe)=""/190, 0xbe}, {&(0x7f0000815000-0x8a)=""/138, 0x8a}, {&(0x7f0000cf5000-0xda)=""/218, 0xda}, {&(0x7f00009c0000)=""/70, 0x46}, {&(0x7f000055e000)=""/221, 0xdd}, {&(0x7f0000b2d000-0x40)=""/64, 0x40}], 0x8, &(0x7f0000ba9000)=""/42, 0x2a, 0x3}, 0x8}, {{&(0x7f0000f64000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000569000)=[{&(0x7f0000ac7000)=""/118, 0x76}, {&(0x7f00009b5000)=""/189, 0xbd}, {&(0x7f0000ee9000-0x45)=""/69, 0x45}, {&(0x7f0000b83000-0x2f)=""/47, 0x2f}, {&(0x7f0000183000)=""/4096, 0x1000}, {&(0x7f0000ce6000-0xeb)=""/235, 0xeb}, {&(0x7f00000bc000-0x52)=""/82, 0x52}], 0x7, &(0x7f000038b000-0xb4)=""/180, 0xb4, 0x0}, 0x7f}, {{&(0x7f0000b57000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e2f000)=[{&(0x7f00008da000-0x97)=""/151, 0x97}, {&(0x7f0000f26000)=""/0, 0x0}, {&(0x7f000080c000)=""/85, 0x55}, {&(0x7f00005ad000-0x91)=""/145, 0x91}], 0x4, &(0x7f0000971000-0x69)=""/105, 0x69, 0x2}, 0x9}, {{&(0x7f0000839000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000352000-0xa0)=[{&(0x7f0000018000-0x15)=""/21, 0x15}, {&(0x7f0000df1000-0xf)=""/15, 0xf}, {&(0x7f0000d63000)=""/228, 0xe4}, {&(0x7f00009f3000-0x7a)=""/122, 0x7a}, {&(0x7f0000448000-0x37)=""/55, 0x37}, {&(0x7f0000e3d000-0xb8)=""/184, 0xb8}, {&(0x7f00001c2000)=""/132, 0x84}, {&(0x7f0000ac8000)=""/4096, 0x1000}, {&(0x7f0000141000)=""/190, 0xbe}, {&(0x7f00004b2000-0x11)=""/17, 0x11}], 0xa, &(0x7f000033c000-0x78)=""/120, 0x78, 0x7}, 0x79}, {{0x0, 0x0, &(0x7f000080a000)=[{&(0x7f00001cf000)=""/193, 0xc1}, {&(0x7f000001f000-0x59)=""/89, 0x59}, {&(0x7f0000225000-0xd3)=""/211, 0xd3}], 0x3, 0x0, 0x0, 0x2}, 0x7fffffff}, {{&(0x7f0000998000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e81000)=[{&(0x7f0000fc2000-0xd7)=""/215, 0xd7}, {&(0x7f00004ee000)=""/68, 0x44}, {&(0x7f00004fc000-0x98)=""/152, 0x98}, {&(0x7f0000145000)=""/29, 0x1d}, {&(0x7f0000fd4000-0xfa)=""/250, 0xfa}, {&(0x7f00004d9000)=""/25, 0x19}, {&(0x7f0000f64000-0x35)=""/53, 0x35}], 0x7, &(0x7f0000953000)=""/0, 0x0, 0x7}, 0x6}], 0x7, 0x40010162, &(0x7f0000b72000)={0x0, 0x989680}) mkdir(&(0x7f0000119000)='./file0\x00', 0x0) chmod(&(0x7f00008e0000)='./file0\x00', 0x50) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") rename(&(0x7f0000266000)='./file0\x00', &(0x7f000018c000-0x8)='./file0\x00') 2018/01/07 14:58:57 executing program 3: clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)="") rt_sigsuspend(&(0x7f0000002000-0x3)={0x0}, 0x8) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000392000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00006c1000)=0x0) 2018/01/07 14:58:57 executing program 4: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc6000-0xf)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00006c6000)={&(0x7f00001b5000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000193000)={&(0x7f0000fc6000-0x78)=@generic="d156856732015bebe9c0d92d594150d4059885ca8675ba3a466c6949130e6d787f8264de6260f2fdd7c98575ce54e91becba5f477c62e174be9d9ae36b8b96f6989c6cc6b7c4440e701bcb790bcc961a7ab75bf5b8ebbb8febe491fcd4c03c112ec22f1156bf040f95d8e67ea53e2a7e4db090c48843b1df", 0x78}, 0x1, 0x0, 0x0, 0x4055}, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000c3b000)={0x0, 0x0, 0x400050077918, 0x0}) ptrace$getsig(0x4202, r3, 0x0, &(0x7f000020c000)={0x0, 0x0, 0x0, 0x0}) 2018/01/07 14:58:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xffbffffffffffffe, 0x3, 0x8000000000000000) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000997000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000699000-0x4a)=""/74) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000002000-0x138)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x5, 0x4eebd15f, "5b64ebade7bbdcf8b8a366ce3f0e71f24fdb52983fcc420028a269a3d738c010799383561a6b813ff207a76acc7cd282bd9fc9563db08cd1a99eb9b808292cf24a7204d6f48cd38c48aaa3225f80a7e2"}, 0x160) getsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000000000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000001000-0x10)="61f463caf347dd18662f53fcace8735a", 0x10) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000002000-0xa8)="bb4344698a09c5c830786a661036cf764e4fe69434b7da8a8038057881a0c0b01469a16901604f56c8b71b2fc277e0a75181c2db131ede07db3af180241f088d3d8a53795f5cce469a90d243c608da906b5c35389b0993e2fb19cd6474b6cc61ce220cdebf17c56169569fbbe2c24e09f37a03f35c8cadd374e27822c6e621eaaa26c1fc8d71fc1719f943acde8b8b8a3afd633c10ed5dac3c9a46d6ee1922176700609f14ae07f2") ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xfffffffffffffeff) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000001000-0x5)={0x9, 0x0}) 2018/01/07 14:58:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b04000)={0x0, 0x80000, 0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c2d000)='/dev/sequencer\x00', 0x4800, 0x0) execveat(r1, &(0x7f00001c6000)='./file0\x00', &(0x7f0000d83000-0x18)=[&(0x7f0000d51000-0xf)='/dev/sequencer\x00', &(0x7f00009f6000-0x5)='bdev\x00', &(0x7f0000009000-0x17)='vmnet0cgroup#vboxnet0(\x00'], &(0x7f0000995000-0x8)=[&(0x7f00002c9000)='/dev/sequencer\x00'], 0x100) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e32000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00003bc000-0xc)={r0, 0x4000007ffff, r2}) fcntl$setstatus(r3, 0x4, 0x800) r4 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) fchmod(r4, 0x11) fadvise64(r4, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c43000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f0000a27000)=""/17) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f65000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETAF(r5, 0x5408, &(0x7f00003a8000-0x14)={0x8, 0x23d, 0x200, 0x1, 0x3, 0x100000001, 0xe7a, 0x0, 0x8, 0x6}) 2018/01/07 14:58:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d64000-0xd)='/dev/usbmon#\x00', 0x0, 0x80) r1 = socket$unix(0x1, 0x1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000f35000-0xc)=@file={0x0, "e91f7189591e9233614b"}, 0xc) poll(&(0x7f00002b3000-0x10)=[{r0, 0x0, 0x0}, {r1, 0x100000000, 0x0}], 0x2, 0x0) 2018/01/07 14:58:57 executing program 2: iopl(0x6) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0x6) r1 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r1) preadv(r0, &(0x7f0000002000)=[{&(0x7f0000002000-0xdc)=""/1, 0x1}], 0x1, 0x0) fadvise64(r0, 0x0, 0x1191, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001000-0x50)={{0x7, 0xfffffffffffffffc}, {0x8, 0x1ff}, 0x2, 0x2, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 14:58:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000136000)='./file0\x00', 0x400, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000afb000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x0, &(0x7f0000769000)="") mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) execve(&(0x7f0000461000)='./file0/file0\x00', &(0x7f000062a000)=[&(0x7f0000f40000-0xa)='vboxnet0-\x00', &(0x7f00007f5000)='\x00', &(0x7f0000b98000)='mqueue\x00', &(0x7f0000615000-0x7)='mqueue\x00', &(0x7f0000eea000-0x7)='mqueue\x00', &(0x7f0000084000-0x7)='mqueue\x00'], &(0x7f0000fca000)=[]) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003ee000-0xf)='/dev/sequencer\x00', 0x4, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000bfc000)={0xbdb, 0x7ffffffd, 0x6b, 0x6}) 2018/01/07 14:58:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000111000-0x60)={0x0, 0x2b, 0x4, @thr={&(0x7f0000859000-0x59)="9fa6d665928142fd0f2b67392ec5c96c32d593549a30e72f6928e9937d99d203e7eedc13e9c7eead86df6188d4d03f54c7d5a4213b57cf1c82befe162d28d59beecbca2267189d580e9947e4a9a96fb5fa98428ea4921b0dda", &(0x7f0000739000-0x17)="388aecf8717799539c14308fa0306c24be781bcbf4271e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000534000-0x4)=0x0) timer_gettime(r1, &(0x7f00003b2000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000088a000)=""/232) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000bd5000)=0x2000000007) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000781000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/07 14:58:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000040c000-0x10)={0x0, &(0x7f0000b2d000-0x20)=[]}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00008ea000-0x2)={0x7, 0x7fffffff}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000dee000-0x8)={0xff, 0x0, 0x401, 0x280000000000, 0xffffffffffff2362}) openat$rfkill(0xffffffffffffff9c, &(0x7f000057b000-0xc)='/dev/rfkill\x00', 0x121000, 0x0) write$tun(r0, &(0x7f0000f3c000-0xe8)=@pi={0x0, 0x0, @ipv4={{0x34, 0x4, 0x101, 0x0, 0xe4, 0x1, 0xaa, 0x1, 0x8, 0x0, @multicast1=0xe0000001, @rand_addr=0x80, {[@lsrr={0x83, 0x17, 0x10000, [@rand_addr=0x2a5b, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @multicast2=0xe0000002]}, @ssrr={0x89, 0x1b, 0x6623, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x67, @loopback=0x7f000001, @broadcast=0xffffffff, @multicast1=0xe0000001]}, @rr={0x7, 0xf, 0x0, [@rand_addr=0x400, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @cipso={0x86, 0x7b, 0x8, [{0x0, 0x11, "0ffb5fd1d708c061949c1cc18821cd"}, {0x2, 0xb, "85798469b4eb8354ee"}, {0x0, 0xf, "2151a2e778abd3b5c3f3884a01"}, {0x7, 0xb, "00a50e806bca6b5d49"}, {0x5, 0xc, "40e09e850a988a4a4de0"}, {0x7, 0xc, "e3f92f5ef8995241838e"}, {0x6, 0x7, "f370d95f6c"}, {0x7, 0x2, ""}, {0x1, 0xf, "49ac19cd91da0cdd38df74c2e5"}, {0x1, 0xf, "e03be538493d5cee28aa471883"}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x1, 0x3f, 0x0, 0x9, 0x1}}}, 0xe8) r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r0, r1, &(0x7f000017f000)=0x0, 0x200000000000ff) ioctl$KDSKBLED(r0, 0x4b65, 0x3) write$tun(r0, &(0x7f0000a62000)=@pi={0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="461995b851be", [], {{0xe05, @ipv4={{0x29, 0x4, 0x5, 0x1, 0x10e, 0x3, 0x7f, 0x2e2f, 0x21, 0x0, @empty=0x0, @loopback=0x7f000001, {[@rr={0x7, 0x23, 0x10ce, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast1=0xe0000001, @empty=0x0, @multicast2=0xe0000002]}, @noop={0x1}, @noop={0x1}, @end={0x0}, @ra={0x94, 0x6, 0x8}, @generic={0x8f, 0x2, ""}, @rr={0x7, 0x27, 0x8c6, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @multicast2=0xe0000002, @rand_addr=0x1, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, @lsrr={0x83, 0x27, 0x8, [@loopback=0x7f000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0, @loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0x7, 0x1, [@rand_addr=0x6]}, @generic={0x7, 0xc, "d3120bee8de3faaf544b"}]}}, @udp={0x3, 0x1, 0x6a, 0x0, "b3dfdf41da08f9b256875e515f692b405548240b2818afc8143e7ed4a508bb0ee60a4bea3e28993ecb19a3d29231aaec18cda8072eff0c3aa18cddbe0cc5a851193001723a18c0b3557eb2db85ea5a7901920425c069a6040711adf410eb0950cbe1"}}}}}}, 0x120) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000022c000)={0x0, 0x9}, &(0x7f0000d9f000)=0x8) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000a83000)=0xb9d3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r3 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r3, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) ppoll(&(0x7f000099e000-0x30)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000aa0000-0x10)={0x0, 0x989680}, &(0x7f00000a8000-0x8)={0x0}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000c07000)={r2, 0x0}, 0x8) 2018/01/07 14:58:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000007) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b7b000-0x390)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) close(r0) 2018/01/07 14:58:57 executing program 6: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000577000-0x20)=[{&(0x7f000043e000)=""/62, 0x3e}], 0x1) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000946000)='./control\x00', &(0x7f0000f9c000)='./control\x00', &(0x7f0000f9c000)='nfs4\x00', 0x2020000, &(0x7f0000f9c000)="a5978337ef") r1 = gettid() rt_sigsuspend(&(0x7f0000001000-0x8)={0x0}, 0x8) socketpair$unix(0x1, 0x80000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000064e000)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r2, r3) tkill(r1, 0x15) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000f9e000-0xb)='cifs.idmap\x00', &(0x7f0000cbc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bd6000)='nfs4\x00', 0xfffffffffffffff8) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000f9d000)='.request_key_auth\x00', &(0x7f0000f9e000-0xd)="8e4e2676626f786e6574305c00") inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) rmdir(&(0x7f0000ed2000-0xa)='./control\x00') 2018/01/07 14:58:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000250000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000e90000)="32aa2bef15af3d8df6be88e1b409f759a385222ec2abadd804df06e21ec80faf71d888dc5e7ca2c87e1109c0c7482e1d81bca59f6373a205b07b512f43cc2c28840b1cb8c2e9d149cf98c4b6f23a78435e56f91d13fa18a9a4b2163280eb40003fe97900ef3c55afb0b19040141e04ba9191bc79ddff793cc5b2ea80cf585ea1d9375e9f39ee2b192ed595d811597295008eace2bfd85974738d936e7bd062c31f73a527133ccb1428fa5a0b82300e4ef6281073dfa3056bcf4319e6effcffaf4aedcb47131c105447a7e5ca29b29d9cdf9b0d6ff2536c2334c7515cdf87678b", 0xe0, 0x40, &(0x7f00005ee000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @cisco=&(0x7f000000c000-0x8)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000625000-0x28)={@generic="ff34c712ef3a34f673f4080f19db49b0", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$packet(r2, &(0x7f000057a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00007db000)=0x14, 0x80000) sendto$packet(r2, &(0x7f000050e000)="25079bdbac436b2ff2e1ba12511121b253ec4b4cc25e5668b221550a6556998ab310a84618d46e465c0aff08dc0fe988daa3941ca83c901faa21051e069952046c54cc1be2706e2ce1b83ac88048c60246494a7c23d9fe7a2f8c5fcba3f930d5abddfeba054fe454618e0307a1a55f3f7770c6d778da2eb190731c1b6619bea4cf135adba0614b49296d6f789cf37d5987bfe00edb0e1e22ead590da5f1d0a2807d6c3d07eaee5b80cb82c1e0937f8ca600bb0bd92fb810d30e76961d564709c24796193fc740fa00b5a347f09da307b90ec8d6ba0b14a132b1352652af472b91e0227f4bc415b190800e122c324e383bfdd009880cb63825b0cff82fb3039c72bc5ca3299b848a767407fabb9128d03c60fa43817e12eb178f16108c731ad07ab5e57ae3cfc64a664ba862ba8f496d031b3ae85d1ffe977431630f7f00589269eebd55566beb93a3aecf3618736f1788046a7f032c485d3565c45b7a100de4cfef22d4aedf4ae32c2b2c78b15f32281a011b77ad85ea4abd9031ea2809553d2a32964759937337a6d9314550f16cb6c7e850b97ba7d106877d6ad49677470710476eda378283fb31bdf6040074e97ba62593915461516ab93a4ad369623b58653654d804e7c2e8a739b130142b260cfb934af804fa022064e6e5edd639b2a794a28a09aaf0c0c5d6f4017b43e8e13b6ce92b0ee64ef3e111ee01fab391d36996a457080a4b88e2ac3421b66b4fadc4bb8513471fb6034c8414add2786a6dd9d7047d7511385c11678334cf5b759c59494b3876ce24fd1093b528b243b8fe2c6a5c80a9b7532750dc6922e37c8d12743ac35338aef6788354a64800616d686177f1c2254349df478b5106e96c8c3b23238493ff0a8435c605417bd2de1ae7dd5914958d04e47a401b6d80cfab2691e2d7538450cb22957de9b73b11dee611a37c14ba1ee0729aaf120b19f2e522e77b7ba4ef3117d77b06f2e7aab033a3823429860143e642b69773996ab4fdbf5632cf7193dc65a7c2ebefe8fb7791b01572fe313104fe29aea4c73bde7fad0e1f4b1382a377ba8cd2ff633000976d248b61b8c91622f9c49a74bc94afe28e232e797a51b02037b26c5be112da3f1ca259600c51ae530e50a00402276cae601b6216d8afeb377025e99ec29ca9976ea2a13e496bba844ae3e69da0a1c744f481e12a1a4a6618a67d8b4d01ac5142967019852087767cc43370ff076ca0f3918a4d94c2724553935636d69171936c875cb5e9090f87bec0de9c11bda436521787fae8940ce29cf38bee817e7cffd003b90bc184b8dacca6b6492cb8ed43854e0da9b7e693cd3b38cfc004d6668412f317a75a9e898e0052ca972210706c0f65cbac45450dbec9d09d7427b57392ce42ec707565b8fd6fe8ef79c5113e4c690e66ed6b4eeabcbcdf203612320074e6e4052f92826ceb0b1e7814ad6944111c46a031874c6a7a944b2f43bf07780954c97b83bfdf29b5180a9b1395a252fe6a32bf45035749b34d108104eaf80532d812c2f6c952a9862840fbc091b407fd705fde0e17646aa0c33ed4f87ba29c7ad6d7fb87ce715260642f5037813362cc923434c51a43de8622c78ff503a53f195e0f5414a94fe7569bff67ac7a0b50cd08f8e0a5f1217fcdbcbbe172413a6fe7ef4033e247793db435c4446857a451e98ce277e3df24cd57c1453a0aef64b95eb0fdaf75ab8a0bd7170a704b211bcfd3105e263b3bfe9d84124628dfd8ade34e86f74324c0ead202a33420a8e1b8852eb96035c3d3f9c684100566c92100230d328ab1d2f2155dcb2f477e42312c24f597ce5f80d471c374c276157c1c581977b49e8ac9b7989050bd5ad2a2dd29bc65c8aafc4af543ab9f5ceaf68afc9119e4ae7fb5ad76445c47dcfbb54830b967b230e76de6896cda64130b306f00924b7511fbc186d73d8764755db3818d2b952aadf55165d97ea18a12c08b415a5b727f7eeb944116c896dce6d2cb922c70439f34c0263cc48477678c758e3a391392cf7faa372a01bba5baa00007fff4187f6479d06a5e2cad91d421c1115604a8f6e8599677987b4591819b3244317790685ad8fe8261f7e0ddaf2d4c0156ec92af2c6a7d040f344b764c44f0e23a8d7ce4356", 0x5eb, 0x0, &(0x7f00009eb000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/07 14:58:57 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000db7000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000c94000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x7, 0x80001) sendmsg$unix(r0, &(0x7f00006ad000-0x38)={&(0x7f0000cbc000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c5e000-0xa0)=[{&(0x7f0000dc7000-0x55)="376c72761f18c65268b7bf05cb2ec4fb48207468bbabd8ca5564b2b3d601557eb437bdb0970bede3a4d62efd3114352a80cac5371dd3e6e585ea198580f9fbd5a2deb72a72a7fbda8e2fda654b2f73eba191cd1f5f", 0x55}, {&(0x7f00005f5000-0x1d)="9565f31a65b0abc3b1d1e49bd7a22ca40cb774640f27b3c1625d2499c3", 0x1d}, {&(0x7f0000c1f000-0x1)='G', 0x1}, {&(0x7f00000f9000)="62cb5b8a8b4dd0d3ce220eb48bcc53722f8906c531ea157c4c48f456ef13a69a555ff9ab8a6aec17ec27261a796e1525a6dcd00c7c9b8a28c28ac064e291d7f1de82cee61287642978f0f61c17cb1a637f8f8dfd89be0bb6b90092256d79ff60b67e2614ad2e54119741fdd9bc689d2ef5361c", 0x73}, {&(0x7f0000bcd000)="ddfadf96a391c30fad287222cfc012242d4e19ea5b16d2f78c2d4dbb95a6135b8c5297597771ac6bf132b6bbce42a3c893b4558ffeefe1ff95e1222f4274fa7888b7184c4f3f59893d70abaf490042abe9ac7900bd88c5d000516d", 0x5b}, {&(0x7f00006fe000)="67e8ce26363cdf7f51a36b563232b19f6935b76b42d831b6f94bd2ede94ad4fd5464ea4b0c29b47db562aa53c49ff5d74a993c5282e3623efa30225ba98c499c245240408405d7cfde61d27a24a0afecc68edf0148bad177fe81626049e8748341859fe8ab025e9a719373ec6b2c125ca18f7ab847d0", 0x76}, {&(0x7f00005f8000-0x2f)="38d8e8f304f9c431b7a66524bc2a35997d25525962b9664fc1473ec70ef1cb93795ca604a56461b054075d41d596d7", 0x2f}, {&(0x7f000011e000)="7aec5cf9ae01276ef5e84bf596177271f40ccd16450943746f0203f0a99c38fe6182603358ca541dce29e272ec39f4acb76e2b9c072b7c0701ed27ea7805d7049132eae0e078353d9460865d6531d71ca23ee3e67234a8de9653b924026ae25d3b6231ef9b9ef88a581bf8cf08e508b3f4e8e9ef29f36f3da4ddf0a81ce67be9327fe5b510444687639a", 0x8a}, {&(0x7f0000cd3000-0x20)="eed3203c1a09ac560939d5be52350ed7780f0ff3d20da46599e7cf1a7a97ba05", 0x20}, {&(0x7f000008d000-0xc5)="f98cb612d6238f0456a0e8e850ad52aa0e6082343416b5fd33cc13a3cee0def537449a7540e5bb85a9bcc2260879bc83f9d8534530faca683bcea5aaadbc3fd4edd81d6eea761ee348bef1cc8b7b2ac31c83e8b266e4dd5ad8e494143a503e8a85f305f0c4ce5e7cfb40ea61eb29e4e1606cc303fdff8cafb453f2fff4a8cdad582b0a9bf53d90a1414a8cedb448e705a559723e1d36da3db761b5ff71c88d72a388e3650682551e7755056bbb293ffd452b340be40e4ecb16c56fb0d2bca9604709e9bd0e", 0xc5}], 0xa, &(0x7f0000236000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x58, 0x20048840}, 0x0) pwrite64(r1, &(0x7f0000a9f000-0x54)="d1", 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x800000006000) r2 = memfd_create(&(0x7f0000a24000-0x22)="6e6f6465762a7d8d657468305d75736572706f7369785f61636c5f61636365739200", 0x0) pwritev(r2, &(0x7f00009e2000)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00007df000-0x4)=0x2, 0x4) sendfile(r1, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) 2018/01/07 14:58:57 executing program 2: mmap(&(0x7f0000000000/0xb3b000)=nil, 0xb3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000b3a000)='./control\x00', 0x4000800) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000b3b000)='./file0\x00', 0x1, 0x1) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00006c5000-0x8)=[0xe795a6c, 0x5]) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000b3b000)='./control\x00', 0xfffffffffffffffc) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000b3d000-0xa)='./control\x00', &(0x7f000084e000-0x15)=@random={'security.\x00', '\'.($vmnet0\x00'}, &(0x7f0000242000)=""/11, 0xb) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000046000-0x50)={{0x3ff, 0x80}, {0x10000, 0x800}, 0x8001, 0x2, 0x80, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 14:58:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f65000-0x38)={&(0x7f0000a40000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000004000-0x80)=[{&(0x7f0000a07000)=""/4096, 0x0}, {&(0x7f0000000000)=""/93, 0xfffffffffffffcad}, {&(0x7f0000000000)=""/249, 0x0}, {&(0x7f0000001000-0x1000)=""/4096, 0x0}, {&(0x7f0000001000)=""/33, 0x0}, {&(0x7f0000000000)=""/153, 0x0}, {&(0x7f0000001000-0x27)=""/39, 0x0}, {&(0x7f0000003000-0xb)=""/11, 0xfffffffffffffd13}], 0x0, &(0x7f0000a8c000)=""/0, 0xfffffffffffffe60, 0x3f}, 0x1ffffffffffb) r0 = syz_open_dev$mice(&(0x7f0000c59000)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000076c000-0x4)=0x81, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000004000-0x4)={0x3e7e}, 0x4) 2018/01/07 14:58:57 executing program 4: clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x7ff, 0x2000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x8c040, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000002000)=0x14, 0x800) fallocate(r0, 0x0, 0x7, 0x0) 2018/01/07 14:58:57 executing program 0: exit_group(0xb56d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000d0d000)='oom_score\x00') ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00007a0000)=0x0) sendfile(r1, r1, &(0x7f00003e1000)=0x0, 0x3fb) 2018/01/07 14:58:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept$inet(r0, &(0x7f00001c3000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b8e000-0x4)=0x10) r1 = socket(0xa, 0x2, 0x0) connect$inet(r1, &(0x7f0000d3c000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1, &(0x7f00005d3000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000b3d000-0x4)=0x14) 2018/01/07 14:58:57 executing program 7: mmap(&(0x7f0000000000/0x51e000)=nil, 0x51e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000051e000-0x38)={&(0x7f00003d5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004b2000-0x10)={&(0x7f0000393000-0x4ec)=@newsa={0x13c, 0x10, 0x301, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0x0, 0x33}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'digest_null\x00'}, 0x0, 0x180, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002c2000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000388000)={0x0, @in6={{0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7db1, 0x10001, 0xd195, 0x8, 0x1}, &(0x7f00000e0000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000034c000)={r2, 0x100, 0x0, 0x0, 0x5}, &(0x7f0000469000-0x4)=0x18) 2018/01/07 14:58:57 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000097a000+0x471)='/selinux/enforce\x00', 0x10002, 0x0) bind$inet(r0, &(0x7f00001e0000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fstatfs(r1, &(0x7f0000328000-0xad)=""/173) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000e2b000-0x4)=0x0, 0x2) 2018/01/07 14:58:57 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000f7a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00007c3000)=0x14) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000f7b000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, r1}) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/07 14:58:57 executing program 7: mmap(&(0x7f0000000000/0xd4f000)=nil, 0xd4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000782000)={0x2, 0xf, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) signalfd(r0, &(0x7f00004f0000-0x8)={0x81}, 0x8) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/07 14:58:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001cb000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00008f0000-0x4)=0x10001, 0x4) ioctl(r0, 0x227e, &(0x7f0000cce000-0x2)="ff") [ 29.166170] mmap: syz-executor4 (4714) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/07 14:58:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000245000-0xe)='/selinux/load\x00', 0x2, 0x0) accept$nfc_llcp(r0, &(0x7f0000826000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000101000)=0x60) mount(&(0x7f0000067000+0x926)='./file0\x00', &(0x7f0000ffb000-0x8)='./file0\x00', &(0x7f000057f000-0xa7)="62096e6674745f6973631579d4e1bd5b73bfa0b048316c51aacf24015fe9e6655089bfd5e93f2d2047d016c8f2c0bb2fab0b10ab31f971b149e31688356da7d549349095129ccea40a82047ef5ecd019c70ddc8cc1a273afa8bb113df6f2ec15b0cfe90fe7b094f72c9e5656b46dc21eb727fc3fea150d7057b82b42991409ce9bc03da7cf8714b73b3b53cf923ee4cca985f8e36c96aebb38e1006beb77df2d5410498f06c8c4", 0x0, &(0x7f000050e000)="") setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a7f000-0x4)='tls\x00', 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 14:58:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0xb10) r1 = syz_open_dev$tun(&(0x7f0000b92000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) bind(r0, &(0x7f0000ea6000-0x10)=@ipx={0x4, 0x200, 0x0, "13c5508afc47", 0x0, 0x0}, 0x10) getsockname$packet(r0, &(0x7f00008e8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000db1000)=0x14) 2018/01/07 14:58:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0xffffffffffffffff, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) signalfd4(r0, &(0x7f00003e1000)={0x9}, 0x8, 0x80800) r1 = creat(&(0x7f00003ed000)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000036c000)={0x200, 0x1, 'client0\x00', 0xffffffff80000002, "af6bc285117de60b", "7f4be57e24fe33c5b0da6d9704a54266cb5f31fc6761227d7bb6ecbf5eed7871", 0x7fffffff, 0xd273, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 14:58:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000969000)={0x0, 0x0, 0x0}, &(0x7f0000b58000)=0xc) process_vm_readv(r2, &(0x7f0000ff7000-0x40)=[{&(0x7f000098e000)=""/135, 0x87}, {&(0x7f0000046000)=""/56, 0x38}, {&(0x7f00007fe000-0xd3)=""/211, 0xd3}, {&(0x7f0000efa000)=""/21, 0x15}], 0x4, &(0x7f0000e3b000)=[{&(0x7f0000032000)=""/176, 0xb0}, {&(0x7f0000669000-0x58)=""/88, 0x58}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000608000)=0x400, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 14:58:57 executing program 2: mmap(&(0x7f0000000000/0xc35000)=nil, 0xc35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000afb000)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000049e000-0x8)={0x5, 0x4}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f00003cd000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f0000140000)=[{0x14, 0x200000001a, 0x719, 0x0, 0xffffffffffffffff, "02"}], 0x14}], 0x1, &(0x7f0000948000)=[], 0x0, 0x0}, 0x0) r2 = add_key(&(0x7f0000b2e000)='id_resolver\x00', &(0x7f000010d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000c35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00001e1000-0x8)='./file0\x00', &(0x7f0000258000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c36000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c36000-0x4)=0xe8) mmap(&(0x7f0000c35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c36000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c35000)=0xc) keyctl$chown(0x4, r2, r4, r5) 2018/01/07 14:58:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) connect(r0, &(0x7f0000c75000-0x10)=@ax25={0x3, {"5e8b15e5df88da"}, 0x6}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e9a000-0x4)=0x0) fcntl$setown(r2, 0x8, r3) fcntl$setstatus(r2, 0x4, 0x42000) r4 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009cf000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009a1000-0x4)=0xc) clock_gettime(0x0, &(0x7f0000c6e000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f0000a08000)='./file0\x00', &(0x7f00008d5000-0x20)={{0x77359400, 0x0}, {r6, r7/1000+10000}}) r8 = getpgid(r5) fcntl$setown(r4, 0x8, r8) fcntl$getownex(r4, 0x10, &(0x7f0000b30000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r9, 0x0, 0x0) tgkill(r9, r9, 0xc) shutdown(r1, 0x1) shutdown(r1, 0x1) 2018/01/07 14:58:57 executing program 4: syslog(0x3, 0x0, 0x1de02c6b0129215f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004cf000-0x70)="25ec79e2cb434d2b1f473893ad98b693e129223803c560cfd1819dd261da11fabd5e4171b86da31668d10e1cec57181e1b14f5d6d1365c126ec877ad59c0eba02d2a523788edfa5d506928f7b9ea35a417851b634e4e300c17eb534b1d55b079d8fa3e4d17b3796cbfdbd50dcdd15cca", 0x70, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000998000-0xe)="14522f1ea4b97a692baa01a88d12", 0xe, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000615000-0x5)='user\x00', &(0x7f000031c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="967b6f162bbc9b13afda0839ac7cf4e21ecd97eaf62452aef1487fb1", 0x1c, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000dba000)={r0, r1, r2}, &(0x7f0000f1d000+0x2b)=""/240, 0xf0, 0x0) 2018/01/07 14:58:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001f4000-0x8)={0x0, 0x0}) mmap(&(0x7f00009c5000/0x3000)=nil, 0x3000, 0x2, 0x8010, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a70000-0x8)='oom_adj\x00') read(r1, &(0x7f0000463000)=""/0, 0x0) 2018/01/07 14:58:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003ee000-0x1)='\x00', 0x3) clock_gettime(0x6, &(0x7f000068e000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000254000)={0x5b602cfa, 0xffff, 0xff, {r1, r2+30000000}, 0x3, 0x400000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r0, &(0x7f000008b000-0x80)=[{&(0x7f00006f0000)="afc706ddd715490ac86f731cccaa62b420ffced9e526a5b4571a02e19abeeaf4c6b858e44993e67737cbc5b88cebb6a6658c804f1e52a1108f3836be2f7471794f8db991599df26a0a2eb4edb288f17a09ef2ae0c454611df9738a775baa3cb0e690e74d25cdedda88f714e2bca3e3acdc08c0fb6250357c15da5d6d87f6db15bba16ff901343117a83d1428188adc8117c784ca0a67ccb20e6e04d0a7b6830e3087435c8913524254198757442a6a9b6cedcf770d08ba05d85ef595fa6ef14a52d2f4b5ea24f64bd04106fd3ea31e385d11e45eb868127f844b216ce9efb58a73ab73b5749c95f9357ba2bd673b36042e4ca9ee6873", 0xf6}, {&(0x7f00000c5000)="", 0x0}, {&(0x7f000042a000)="54822d50d0243d994efe906529d8d5f2d97b0b5308f65c829e76082aafadd485", 0x20}, {&(0x7f00001cc000)="b7a84286b9f414dc571d2b657e26fcfab164f4942323ded6a800ac7d37c2dd628c1b18bde8f9215f5d9fc4b1d87ab3eea9061a62c318e992c90d0ddd573e5becdc40b46816c93af133a57bfdfd4360b9e5a8c3e855c870ad7e7773576bea026db0af5d5c1506c249275eea290dd18e9ebbae9a42533fbdb62b71bf2f71ebaa7198f391a37ff060d91bbf88042a4860f30583696e11b49b061e32a347e9e1b195db9fa4fcfcb0a48642", 0xa9}, {&(0x7f000054d000)="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", 0x1000}, {&(0x7f0000e94000)="312c522fe1ac0b9c22c140301a8a02271791599b5f491237451fab8784077d1529b53a75a0149c41e1edd80c4d2b14cd4d4292c36f5b05284b29a2ca0f4b52577c5e202d72ab97b247f9e6680bea055337ea7e69a859d0c7", 0x58}, {&(0x7f0000fb6000)="317c64687b4b020c9babdb8ac8e6d1a618eb23407b449e35ee7008b1b717bc1caeedeb3762557bdc580b187aa0c9b8cfa571b67cf08ebda96ee6f92f57e2359ab6c492e5dd636a8640852736e7325b3dce9782c1d4abb2bfc73c67a5f513774f44d17517f85e8779f32f56e6170c3cd3dbd6c0f3c413f7a9fa", 0x79}, {&(0x7f000002b000-0x5c)="c94b4ec3a0574642b644af6b2edc09ec5c268abc863ecaf2870e7aea7ff874298faa7df2b0846970bdbd77a88b090bf2d69005f90be376fd89af871a6c7a903990d28c8bee6996e84c6052104644ebe2bb8d5aaee0908d7bfc53230d", 0x5c}], 0x8, 0x0) r3 = socket(0x4000000010, 0x802, 0x0) clock_gettime(0x0, &(0x7f00008a1000-0x10)={0x0, 0x0}) ppoll(&(0x7f000091d000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000670000)={0x0, r4+10000000}, &(0x7f0000bc6000-0x8)={0x0}, 0x8) write(r3, &(0x7f0000aac000-0x24)="2400000028000708000000000000000001f6efff010000000000000002fffef4ff7e23de", 0x24) 2018/01/07 14:58:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000c9d000)={0xffffffff, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00001d4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000b84000)=0x0) r1 = syz_open_pts(r0, 0x8000000006) writev(r1, &(0x7f00009ca000-0x70)=[{&(0x7f0000a8c000-0x1000)="54e48d", 0x3}], 0x1) 2018/01/07 14:58:57 executing program 5: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r2 = getpgid(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xf, r3, 0x0, &(0x7f0000004000)=""/0) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) getpeername$packet(r5, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000004000)=""/0, &(0x7f0000000000)=0x0) openat(r5, &(0x7f0000004000)='./file0\x00', 0x80000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000003000-0x10)={0x0, 0x0}) 2018/01/07 14:58:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x6) r1 = syz_open_dev$loop(&(0x7f0000e85000-0xb)='/dev/loop#\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000fbe000-0x8)=0x0, 0x100000001) fallocate(r0, 0x11, 0x10000, 0x200000800) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f13000-0x11)='/selinux/context\x00', 0x2, 0x0) accept$inet(r2, &(0x7f00004c7000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a17000-0x4)=0x10) 2018/01/07 14:58:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x803) ioctl$TIOCGPTPEER(r0, 0x5441, 0x40) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005c6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x3}, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x92e}, &(0x7f0000b8c000)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000075e000)=@sack_info={r2, 0xff, 0x2}, &(0x7f00006da000-0x4)=0xc) kexec_load(0x0, 0x0, &(0x7f0000000000)=[], 0x0) 2018/01/07 14:58:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004ae000)={@generic="4000002215bcb8e5186a56000000ff67", @ifru_map={0x7, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = syz_open_dev$tun(&(0x7f0000c72000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ca4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) r2 = socket$netlink(0x10, 0x3, 0x400000801d) ioctl$sock_ifreq(r2, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x40}) 2018/01/07 14:58:57 executing program 4: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00001e5000)=0x9, 0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x43, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) 2018/01/07 14:58:57 executing program 5: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f83000)='./file0\x00', &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lgetxattr(&(0x7f0000845000)='./file0\x00', &(0x7f00009b5000)=@known='security.evm\x00', &(0x7f0000bb6000)=""/143, 0x8f) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") setresgid(r1, 0x0, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00007e1000-0x80)=[{&(0x7f0000f84000)="ba255f4230319eb8e198dff9b7c09e6f008890a30c97cc8c071b268482bafb0a31fda592a001441aba0992dec1f9109eef16693f1cec6e43d5d4f6e93113d9c22b46b81735f1fe6dd3c8f742aa6e0754411deb1100ec75a34629816170309ecef7f3d57a5bc8cad19e2a70d9388f3038fef0fcaf", 0x74}, {&(0x7f00008a8000)="ab71998fa348", 0x6}, {&(0x7f00009d2000-0xce)="841d59972e9a74a5cc83430d8361e0de11534fe595590e9917a747f437559441825df90a1110735eee0786291e6562aa8b0c197adf074e1a985df1e5b5b4e31b845f849553d0eed099686dcb58e02eaecb9f39590d417d78448ca20b798cf53fed9aaf786fdf9101f9d6672728a7aea0ddcf1f20647ce2d5bafb385eca4db3d0524fc720fc7e491932fb9b88aefc22b1249a0442908473b24b1005bdb5cb3a76278840bdf0ad268b083d6e00ecf6efb1e74e35b0994619dd5b530b9e8657eb0c288493799de87e2c44f1337ce515", 0xce}, {&(0x7f0000f84000)="60b5aa", 0x3}, {&(0x7f0000887000)="6e5c1dd33a48a996809cc1bb926014ca387fb8446a218a796c2cb39c528f5d1e136ec00a62bc2fc97dab6e9ee42487b16a944400129d54c981b24dd83f0cf1b8bc1cbf010842ab99196c4d3b6ec0f6aef6baee4e3365adcc23937b3a309ceffcb8edf291f3e4e74fdb1b2fc7599f274f42ce40d9ab7b", 0x76}, {&(0x7f0000cb8000-0x4f)="f8bffd756be26b37b29984b0445512f6a8732ef8afd99b007dc17b7fcec1719008e79da325752c3059835ab975374365e76a31c79e93cf50d185a805e3bfb658a424f38fd8ab5499a84e44569409f3", 0x4f}, {&(0x7f0000afe000-0x8)="62a3a6c1ad152c18", 0x8}, {&(0x7f0000f85000-0xda)="497619b0dc89d105bfa095821ab96d2feff4a7b4bacb9fc6da8dbe5693e5b27670c0a8370b7509195fea8be4f894a3e9c15ce66fe5ae7746e0752287b7e740141a10d46a7d5dd70a22ce932635457b13886ebd0284294a7fa99e0d538065881637607395dafd17488f5336557a441bea7bf90cfe39ab12092e203c6096cf9ddff0957cedaec4c88e2d789ec2bdeb14692c1f34b6deee408e3cfb55868cc856fde86c34cf310f5dc9d495a9be66f4c4424082ef444b15c4ecd496daae218fc01b75ece62f3042ff1f758ae0d2e5eef7ef24cc44db8fdae48f7334", 0xda}], 0x8) 2018/01/07 14:58:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000df0000-0x7c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d5ba00", 0x0, "1eef2f"}, ""}}}}}, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008d3000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000e6000-0x8)={0x0, 0x5df7}, &(0x7f00008b0000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000151000)={0x8000, 0xfffffffffffffffc, 0x1, 0x3, 0x6, 0x7f, 0x2, 0xffffffff, r1}, &(0x7f000003b000-0x2)=0x20) openat$ppp(0xffffffffffffff9c, &(0x7f0000b15000)='/dev/ppp\x00', 0x20000, 0x0) 2018/01/07 14:58:57 executing program 6: mmap(&(0x7f0000000000/0x523000)=nil, 0x523000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f00003be000)=[{&(0x7f00004b8000+0x547)=[{0x10, 0x0, 0x104, 0x0, 0xffffffffffffffff, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002be000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000523000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000523000)=0x7, 0x4) mmap(&(0x7f0000523000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000524000-0x10)={0x0, 0x0, 0x995}) mmap(&(0x7f0000523000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000523000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000523000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000524000-0x10)={r2, r3, 0x800}) mmap(&(0x7f0000524000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000524000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000524000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000524000)=0x10, 0x0) 2018/01/07 14:58:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000001000)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0}) r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x9, &(0x7f00008e2000)="49df89100518f0f2563e8826efa74dfd07946fca052f4981fcc94793300809e1a2ba0da5a983") 2018/01/07 14:58:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000459000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bc5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) renameat2(r0, &(0x7f000099c000-0xa)='./control\x00', r1, &(0x7f0000d46000-0xa)='./control\x00', 0x7) r2 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00001da000)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f00008b6000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000a85000)='./control\x00', 0x0) getpeername(r2, &(0x7f000051f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fa1000-0x4)=0x10) acct(&(0x7f000004b000-0xa)='./control\x00') renameat(r3, &(0x7f0000431000)='./control\x00', r2, &(0x7f0000bfa000)='./file0\x00') getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000430000)=""/31, &(0x7f0000339000)=0x1f) 2018/01/07 14:58:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000011c000-0x160)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1e7a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x1, 0x0, "bec1a9cd8af0a53426cf8d4a0da919014e065be79052b6946842cf0365bd7f5b3639d631825a5bddd1b467e934c838b69ed8239d26fbc145f0e2512d5498798d6122aa3156190815dc87a3937a15e304"}, 0x160) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0xc5b4b8fd27d0dc32, &(0x7f00007de000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e8) sendmsg(r0, &(0x7f0000641000-0x38)={&(0x7f0000e5c000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f87000)=[{&(0x7f0000f43000)="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", 0x219}], 0x1, 0x0, 0x0, 0x0}, 0x80) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000c21000-0x10)=[{&(0x7f0000139000-0x53)='!', 0x1}], 0x1) 2018/01/07 14:58:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000068d000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000a65000-0x30)=[{&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f0000ba8000)=""/43, 0x2b}, {&(0x7f0000001000-0x2f)=""/47, 0x2f}], 0x3, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)=""/137, 0x89}, {&(0x7f0000781000)=""/0, 0x0}, {&(0x7f0000d57000)=""/51, 0x33}, {&(0x7f0000001000-0x8a)=""/138, 0x8a}], 0x4, 0x0) 2018/01/07 14:58:57 executing program 5: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6f000)={0x0, 0x0, 0x0}, &(0x7f0000fa3000-0x4)=0xc) getpriority(0x2, r1) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x420b, r2, 0x0, 0x0) 2018/01/07 14:58:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mq_unlink(&(0x7f00004f3000-0x1)='\x00') connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 29.623853] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4805 comm=syz-executor6 [ 29.653712] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4811 comm=syz-executor6 2018/01/07 14:58:57 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000593000)='/dev/hwrng\x00', 0x109000, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000fe7000-0x40)={0x5, 0xffffffffffffffff, 0x7, 0xe1, &(0x7f0000fe7000-0xe1)=""/225, 0xa, &(0x7f0000ca4000-0xa)=""/10, 0x1000, &(0x7f0000fe6000)=""/4096}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00006dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETA(r1, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r2, &(0x7f00000c9000-0x70)=[{&(0x7f0000fe7000-0x88)=""/136, 0x88}], 0x1) 2018/01/07 14:58:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x6, &(0x7f0000fbb000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x20fbb210) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000004c000-0x5)='/proc/self/net/pfkey\x00', 0x4001, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000175000-0x4)=0x52d980a0) 2018/01/07 14:58:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r0, 0x0) shutdown(r0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000676000-0x4)=0x0, 0x4) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000550000-0x4)=0x10001, &(0x7f0000dde000-0x4)=0x4) 2018/01/07 14:58:57 executing program 5: clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") rmdir(&(0x7f0000321000)='./control\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/07 14:58:57 executing program 6: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000772000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d2c000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400, 0x0, 0xff, 0x2, 0x7, 0x0, 0x3f}, &(0x7f0000d2c000)=0x20) 2018/01/07 14:58:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000049000-0x1c)=[{0x5, 0x1ff, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) 2018/01/07 14:58:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c54000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000c97000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r4 = openat(r0, &(0x7f0000797000-0x8)='./file0\x00', 0x20000, 0x3) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f00005c1000-0x4)={0x8, 0xdc, 0x8001}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000fd2000)={0x0, 0x0, 0x0}, 0x4) r5 = add_key(&(0x7f0000015000)='.dead\x00', &(0x7f0000a9a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000688000-0x74)="b40b7b2dd0876eaa95fc2a4164d1a85230cc0eddd1d30d4cb2c3facae3cb54739b377e51238810dbaec781098fe5ae301903d8e1be93abbb86fc84f0a749cbba3d491512a3bd56985a1535c3246a11c525d970fe1a641b053b29d0720fc2adbf38896c2cea3bc1d41f3ba12e420dcd751e41e0da", 0x74, 0xfffffffffffffffa) add_key(&(0x7f0000e7c000)='rxrpc\x00', &(0x7f0000322000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r5) sendto$packet(r2, &(0x7f0000947000-0xd0)="", 0x0, 0x0, &(0x7f0000d4e000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="24a4560800d0", [0x0, 0x0]}, 0x14) 2018/01/07 14:58:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_getaffinity(r0, 0x8, &(0x7f0000199000-0x8)=0x0) unshare(0x20020000) r1 = gettid() exit(0x0) syz_open_procfs(r0, &(0x7f0000790000-0xe)='oom_score_adj\x00') process_vm_readv(r1, &(0x7f0000024000)=[{&(0x7f0000dcb000)=""/199, 0xc7}], 0x1, &(0x7f000025e000-0x60)=[{&(0x7f0000409000-0xe0)=""/224, 0xe0}], 0x1, 0x0) get_robust_list(r0, &(0x7f0000f7e000)=&(0x7f0000263000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00006e8000)=0x18) 2018/01/07 14:58:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00001d1000-0xe)='/dev/keychord\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000749000)={0xffffffffffffffff, 0xffffffff, 0x4, 0x6, 0x800, 0x4, 0x6, 0x80000000, 0x3, 0x6, 0x7}, 0xb) r2 = accept4(r0, &(0x7f00003cb000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006f1000)=0x9, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000a51000)=[@in6={0xa, 0x2, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x23}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000d32000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) utime(&(0x7f0000001000)='./file0\x00', &(0x7f000087d000-0x10)={0x0, 0x2fbfb32c}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ad7000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004c0000-0x4)=0xc) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "d8588341a3332e435893f760928f541b42c41db0f53229e10458031e411acc918b07deaa85a71569b72317b9229c05a260f51652df313acceba60958f71aa88ae177e2e4fe748f1a5407000000bde9e6"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "20ccc4ebcdbe11b6be0143087bdc09bacf01c3e85a35d6390aeefeb0157edc7aa67c08ef578059f9dce7529e904f6de7353257998c0470181b4263eac139ff3a487af4bc895ee0e29d3167f85ad1892a"}, 0x160) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000d7c000)='tls\x00', 0x80) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "cb5c282a9d7a84053dde806946db35ae93c867d382c5bfe5f4f074a754d277951a7d7f3995a3d64cee6498481c15e78dbb017eb9ef336fab4cd54b3e987e1a19253d577f14138d68a31cfea7570be696"}, 0x160) 2018/01/07 14:58:57 executing program 4: mmap(&(0x7f0000000000/0xc2b000)=nil, 0xc2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c24000-0x2)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000c2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000900000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000001000)=""/0) 2018/01/07 14:58:57 executing program 3: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x80000002) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003f4000)=0x3, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000242000)="8907040000", 0x5) sendto$inet(r0, &(0x7f00006ed000)="", 0x0, 0x0, &(0x7f00006ff000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007c5000-0xc)={0x0, 0xe, 0x30}, &(0x7f0000758000)=0xc) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00008a1000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00008a1000-0x4)=r1, 0x4) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f000050f000)=0x6, 0x4) 2018/01/07 14:58:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r1 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = fcntl$dupfd(r1, 0x406, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) write$tun(r3, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) r4 = add_key$user(&(0x7f00001e5000-0x5)='user\x00', &(0x7f0000508000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007e9000-0xfe)="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", 0xfe, 0xfffffffffffffffc) keyctl$describe(0x6, r4, &(0x7f0000f82000-0x96)=""/150, 0x96) sendmsg$netlink(r2, &(0x7f000015e000-0x38)={&(0x7f00006bf000)=@proc={0x10, 0x0, 0x2, 0x80000000}, 0xc, &(0x7f0000ea4000-0x50)=[{&(0x7f0000d1d000-0x398)=[{0x28, 0x9400, 0x100, 0x6, 0x0, "c624e269b613066e59d715ce9f32d82650460c22353b1a47"}, {0xe8, 0x2, 0x100, 0x4, 0x2, "3b21ced484329fd89a32881247574da5d2707d85b83ebf536f26b896b19e69b76a2893862dffd4f9eefc4372d2001bb40872dff21006512527b6ce3432ecf672c891be8cebd266db053a9b2612006e3e27eac0e79256e1aaf9adeb8efbcab0c12880b5b1ac24f8cc8d6f4e3e29b36110b2f19db0d2af9f1eef52856e5c269c9405cd87446ad332c79824041d1954e850b395dc10f140ada4db72d65a8e1898bc7db1957d217f8a831f481d8ec2e3db24b27d028c1e6f54388da86e25b77f2aefbd15a0c22c1dd8e3e13f013ae4eabfdbc9a2189ccf26"}, {0xb8, 0x94, 0x0, 0x9, 0x1, "7ec8ea7a24bbf504cfc5b91f1643680fb4224d1ec2ca7f6e246d1b72a617cfd9d2d425273289c845c8932c783448ff64f180213951bc35cc06b9675881fb6bc4b25d13ef719e15d69d9c7d1a03001d32a5175fb95c746e39623d328428ccb16ef3c99793d5eb53c1309a280f8b154f45a65ba917f2c0dfcd85b23ac04fc6c1c7a31125cec0cf218203182227355e03f08a19ca1401f753ecb1bce3c0e10501876802829be5232430"}, {0xe8, 0x2, 0x1, 0xffffffffffff8001, 0x2, "14f194927c7f4dbc4474fb2b3108573a3914a9d00b7c6f1da4860dd5b527ce5faae04545180e2ed88197e055abf6767996094302c9c93cfa92d472d46b08118a8ca43a7ad0b400a9201c07fa35c4ca41506d28254d70702f903b2b21a70a7779c453a2457c38eea3d4981aef28ab3a23bda6f0384b3cd4f0090472fb7fb78258ac064645c75bc8f0cf9cbb05b608c56a1b23aa7cb4920344d075d9145407cbeaa30bd6f118cfbc647d3db0006997a3757c8444703fdc370573137b1b395657976cbbf6e41047ee1e418e312939172d725822b846070481"}, {0xe8, 0x4, 0x400, 0x3f, 0x3, "ea79150e86d3f76ea1ba2ec3b3f10c53ad90b851cf170f1aa3e626ea3e382dc3968e9442d4abdb68f5fefeb17b25d261f8b5f15f8927fcb81863baca5a7c30743caa13d54bff6989df119c7df517c7ad4cc8d41c4fb1d2930a7e6490886d9cfc0492b7d890edc0f1623e21804a6c1062a58493f262884e5c86bf0203a647ccfaf44ed859bae38ae59b2b42552f63ec8d27317d073fa6a7d52ae0d246b3656915b8d14906acdf69765d224e1fe314edb115cd645fe0fd305466f5c35feb565c10cc2e4a9a950959d791a3c2211a5a2883deb19c007b7fd7bb"}], 0x398}, {&(0x7f0000eea000)=[{0x50, 0x9, 0x200, 0x81, 0x1, "e475396e3f7adfee5e061ee6dab0a4b3b2cbb7df2d02a97b7a480b27b78743b6cb9503ef4a337282f40d5aacd33e568f6560ff1c44238e3d23d940b4cbf6b2"}, {0xbc, 0x1, 0xd18, 0x3, 0x1, "a9ffd13a8bef295d6dba8d06bf15cc9fec1a45c3d27d83f79e30b0cf64b94073e2f1283630b0ebe5282556ab4150b38aa4970553d2b4fcc9bacca61a80bf246ae089969b69d30f23b7e99e7a5cae0ee1b2ea907b71876d3d91c50fbe11d2b3361c216b3324d50f7ca263a88c441d72b5f1f403025cc9ef981597d131d55e95a4c771a5d41ee9ac5cc78ca0085a6c41a080d39be446079e5249cb5877cc8c2826bafb79b7812877981409b8"}, {0xbc, 0x2, 0x0, 0x4, 0x3, "66090bfb8095f624713a09852d5946b50f88550716fe824632ae328d795c8588f9812dfa33db1a9882d73117af966b9c667330bf3fc8947a71ad70c2dac3487b9c15ac71cfc01be1ebb93de906557bbf0688aafbe9239d36e36c12f0395287365834a31445e8c40e8ed57486856f8f4b4cc0692033d1508d85d84f216ee919a8beb3eaee15fc8ef39a9604044ed9ce2ab28197790ae62023f8ed5065c3503f98f493b24fa7ae776a92fc2df8"}, {0x1010, 0x0, 0x210, 0x1c0000000, 0x0, 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{0x58, 0x3, 0x8, 0x0, 0x1, "619e9275076e275c1e0664eb36ac862f7b27dfbb1f5f1be0bf391d51725d286416657a4ae1a5c1c51234cbb11aa1c7814005078ae2a802d8b0d2d671efd9044c5807d9718b377218"}, {0xdc, 0x2, 0x100, 0x3, 0x0, "37804fee9c80a1c951e0905a8cfc3ed4a84e5815ef5e8677af6b71eea50c2d5ead37e143ba590fa7d02cfe700330dfb6e6943670b765f3dab73ce3e93f998c0361ce97ceb340dd811fec553c33dc0bfb93a2239558d60e858e9c0423626085fc5d9f7a710522940cc41db2b76eaab0898db92023ee6f8a8ce17265963d58c5f4fdd7fd1a9ea427a923e639c144bde297bc1192d986813402e352f92fdc5eba8521aa6d1921bec77b68c576f1f4a115af3f1be306a37c0bf1e98ba2d6206fc6164568c82c704b5fb2d520"}, {0xf0, 0xfff, 0x310, 0x7ff00000000000, 0x3, "4fe29f8052bf6b908150829d4286ba32a0eb7608ff4fee2882a5bc41f3940f06ae2e0d8591ef9dbfe9d4e58e48904e3af9d8c101848c8ae092e90f7c416b26e27f33495a024668a6175034e0d811b672faa1bfaafd5823cd797a921e8df8f5c6e6204624fcf91c62a4ff6d081635f0fcd653ea32d3a104b5b0e24c802682078e4657d678478568d13b7a0c021676f61a52f5393cfacced0213bfa4baf85ef69dc4ee7c1e02804fc0e0b3259bbb606d13d700479c5e20d9a53e77e460c6db3458c6626e52f7b66edab552ce60fc525f21f75806570a790ff163be96dd55e0eac3"}, {0x5c, 0x80000000, 0x50c, 0x2, 0x2, "a8ccb356aa786319afb3801d2f41e522381655e8afa4c5a56525d159f8408918f1811e1447ac5630cf4d3f4c42d1974fc7151bc3b01af12e0c13194331181f19e6c98f04ed64700e73162a"}, {0xf4, 0x7, 0xb00, 0x9, 0x2, "64fbc9c7a9ac1eda1688daea6744d113ae8301a57bd553eb1e56001109188a19593730a29bb541d0d9d34db63feb72d48cfb2481950f3ddf8a54cfd160a435b65deff7f1dac0e1863a60c4aed75e0c4f49e3caf9eb7316ef8371def22c0e7c546ff9babd32a9204cb19e1c2f04e18a40251d7d0c2ee27254f05c5a7e58ed1e397dd7865373fd17b3535d5af2da93fd7a9b64ce97c2a9d2694666e2990ae605b959f353a07e9f1c7737a0aa12c9a35e24b7c502e1070ced8995ee6689f5f33634b41f1393de5115750f6dd14e32bf87e399d46106000ae62334c387c83a3673ca4a3d2b5d"}], 0x24f8}, {&(0x7f0000a48000-0x24c)=[{0x20, 0x0, 0x14, 0x4, 0x3, "889a39462bcf13bc66cb3500e08254"}, {0x10c, 0x7, 0x800, 0x0, 0x2, "2ebb1c9d420d8b53bada12fd722a27209195dfb36506bf37260fab49d5ef8c6f9acf19692287af18ac7458198604147e1fba20f57bb15194ee90b8a3589e092af4c25f4b1736a9781db64ca20698736506357c7c67a5d84d55a15068151c6132162963e78e190558ccbd14c62133bd112ef27a7263e8c5b0c496800240578eed0a19c9ca537444d0cc39756751d1aa814d8d61a55c805ef96224bcda43148032c4b732970dbde9caebfb82d89ea7207ff14e507123be505762882c6a8eed48311f767162cdf3468bc5deee12e4526abfa1c37814ae4adf8405db3c7857343c599794321ca67f4339ea993d73c452e29e10dec687ebb4e9f9ab"}, {0xfc, 0x0, 0x700, 0x9, 0x0, "0fc378ad804ccb184303c9f373ddd893071ce495c2f23d3c5546faa49413d3516a41c468efd656ff9fbc7dda31fbc642e0d2050a274a21b20fdc2326b4c89c79528b826b014a28050b4a3a367f7a7a8ccc3a4e47826dc651248c7c8d71bd6267aed8810bb0d2a302f0fcb09dce05782d59b83948b743faf1b9464a44c48dfb67218678f41a187074447a8d782bd3511f161c40603c45c170d1fe3f97898edb4dd11d779775bda07f76564fc7129f740b101800e4cd8a92d3e1aaaaf07bac6e90df60b2bd02ea60e473d3cb54a88643066143bca9a7fb3d28e8295baeb831e43e5ecf9018d6d358d0cf35dc2e"}, {0x24, 0x4, 0x9, 0x3, 0x1, "e0a71f2d5f0d5691293f838c45d8d48d04"}], 0x24c}], 0x5, 0x0, 0x0, 0x8000}, 0x10) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common='tunl0\x00'}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000e5000)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000fe1000-0x4)=0xc) exit_group(0x6) [ 29.799860] device syz0 entered promiscuous mode 2018/01/07 14:58:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) execve(&(0x7f0000810000-0x8)='./file0\x00', &(0x7f00005c6000)=[&(0x7f0000ee1000)='%\x00', &(0x7f0000f38000-0x1)='\x00'], &(0x7f0000027000)=[]) 2018/01/07 14:58:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000020000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents64(r1, &(0x7f00002a0000)=""/63, 0x3f) connect$inet6(r0, &(0x7f0000802000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r2 = open(&(0x7f0000024000)='./file0\x00', 0x28042, 0x0) pipe2(&(0x7f0000848000-0x8)={0x0, 0x0}, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000974000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000122000)=0xc) getresuid(&(0x7f0000464000-0x4)=0x0, &(0x7f00003cf000)=0x0, &(0x7f0000a31000)=0x0) getgroups(0x5, &(0x7f00007d9000-0x14)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) fcntl$getownex(r1, 0x10, &(0x7f0000c03000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f0000127000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = syz_open_dev$usbmon(&(0x7f000015d000-0xd)='/dev/usbmon#\x00', 0x3f, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000030b000)={0x0, 0x0}) r12 = geteuid() getgroups(0x1, &(0x7f0000a70000)=[0x0]) r14 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e3b000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041e000-0x4)=0xe8) fchownat(r1, &(0x7f0000853000-0x8)='./file0\x00', r5, r9, 0x900) fstat(r1, &(0x7f0000a2f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000bce000-0x38)={0x0, 0x0, &(0x7f0000be8000)=[{&(0x7f00008c3000-0x1270)=[{0x50, 0x3a, 0x800, 0x800000000, 0x0, "60233c66e92ad8bcafb9ced03e8e9850f772826e9562b270a088978b57dcaef3292da8c7a5f533f5ba8ce3c3d8dfc547eee21ff010f8f05be0145ff70a6c"}, {0x1010, 0x75b, 0x1, 0x4, 0x2, "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{0x4c, 0x101, 0x600, 0x9adf, 0x2, "269911e2707a9f49a45b3817cfff04eacd14c60f2efe5c15b8af36882b2ec317c90010928d5793ab9d09416ccd08bfeeae3aeecf578c9266e276be67"}, {0xdc, 0x100000001, 0x422, 0x5, 0x3, "9763c124b6849db05c1e081080d63a67c74a63019edca15decbe01f4df90e9e9dc7e2c94fa9900abac562871e5db71db5bc7adb7b775b59a075487d4ecd528b8f1f386aab9463b6648aca9c4a0882e2e9bc80b5a0dcc60000f3eb52c85100c9588a92b4b8802a1645fa44977c45b5cd75f9082a84ca4f037fdb00e3cb793a8d79feb6b9587bb901bbcb011871af4b297996e6dcf8f5a9d63ed7da7e8637405c38214dcc0c0dc9d1489ac2c588f78fd5831b1557b7ddbc2e7cb8c9daf3361f64454162f677e9e315e13"}, {0xe8, 0x33, 0x120, 0xfff, 0x2, "630c4430a9948b995fd5cb77b0171ce7c0d1fca8cb5d1f292ed1418e01045ee35f559d500bc488f5b3721b31c523f0d4fa7666a07625bc4587e8e857658b19fa499e2236271bbc8f791b7c3c8e169bb73710f3094099155c4724707c988c62349a292bf7c68a3bff951f9ce6e528c94fb45e6b9862721dee820e3f71bbd08ad999912fc5e90c0b4d5acda53213dcc03f3626ae0c097b339ca9b42821ff79234c7e8742d8e665765e7756758c0ffa357adcfe0e3bfaa76401d01469c7dc6722356f7d931b27603d960ca98c8325f3f7625cfa2899f3c5e6"}], 0x1270}], 0x1, &(0x7f00001dc000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x30, 0x1, 0x1, [r2, r0, r2, r0, r2, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r2, r1, r1, r0, r0, r10, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r1, r0, r2, r0, r0]}], 0x150, 0x20004000}, 0x4000000) fallocate(r1, 0x2, 0x10004, 0x7) sendfile(r0, r2, &(0x7f0000e65000-0x8)=0x32, 0x10002) 2018/01/07 14:58:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000010, 0x802, 0x0) fadvise64(r0, 0x0, 0x2, 0x4) write(r0, &(0x7f0000f93000-0x22)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x22) 2018/01/07 14:58:58 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000691000-0x4)=0x77, 0xfc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000208000)='/dev/sequencer\x00', 0x420700, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000d3e000)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) getrusage(0x1, &(0x7f0000455000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet(r1, &(0x7f0000818000)="7f", 0x1, 0x20000802, &(0x7f0000283000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x4000, &(0x7f000043c000-0x4a)="90a4c4fad40606b5b1f57f52e6b3a83241ce5502ad202e6f91acd4a89c72e9b6ddd553f89fcad4a07e6409f2a6ef5f028d8d3952e2b5881da0cac03a59d4d990c1abb313dc7c692de301", &(0x7f0000822000)=0x0, &(0x7f00002aa000)=0x0, &(0x7f000032a000)="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") sendmmsg(r1, &(0x7f00008fa000-0x12c)=[{{0x0, 0x0, &(0x7f0000621000-0x10)=[{&(0x7f0000b50000)="33b81c8c3c8409207aa26c6a41fdca2374c867a32142701a82f794f898474b16dc4be377cebf371a97cba397a1d6fe123698feb11a2cc2c2aeb33dcd27e27c0f1b2ddb0dedb5112832316f170447fd706393fa81c1a7650c10739c2a3afa47fee1793a6c4e3883c6f89c9508bf474e9e2b37da44be0a9ef6891c50d6e94dac5a334a5b8d4b30cfe7903eba51184380c92d4d684ffb6e40b15fea44576a8ca053a2cdfe53765878162bc3bb7eab49bb5529f44891c4d3a4b4ac8a1054cebae2d562ecd5f5a545bdc5f04dcda618b7448008af82479d5e39", 0xd7}], 0x1, &(0x7f0000e9c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x47ffc) 2018/01/07 14:58:58 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x3f)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2018/01/07 14:58:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) accept4$unix(r0, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/07 14:58:58 executing program 7: mmap(&(0x7f0000000000/0x91c000)=nil, 0x91c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000908000)={0x0, 0x0, &(0x7f0000912000-0x10)={&(0x7f0000620000-0x100)={0x2, 0xa, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x6, 0x8, 0xe53, 0x76b, 0xffffffff}, @sadb_spirange={0x2, 0x10, 0x1, 0x1, 0x0}, @sadb_x_policy={0x8, 0x12, 0x3, 0x1, 0x0, 0xffffffffffffffff, 0x2, {0x6, 0xff, 0x1, 0x1, 0x0, 0x7, 0x0, @in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}}, @sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}, @sadb_address={0x3, 0x17, 0x2b, 0x80, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x2, 0x6, 0x7, 0x6, 0x8}, @sadb_x_policy={0x8, 0x12, 0x1, 0x2, 0x0, 0xc, 0x7, {0x2, 0x2b, 0x8, 0x2, 0x0, 0xc00000000, 0x0, @in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0x100}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 14:58:58 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000005000-0xdd)=""/221, 0xdd, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000005000-0xe8)={0x0, 0x0, 0x0, 0xb21, 0x1e, 0x0, 0x6, 0x1e, 0x9, "4842d93d4ba681b56391f8171af68f11b393c00ddab2ae43bad638cf3adc5fb9d31d272b9285d57f33158ee1a72f40fc9c0135960cb608b9dc6f646b8aa6de73", "b0633fd05ba1b6275f533337593094607d48fd3b9b86ea4c7e1ab51318bb6d0fed22be01839615bf402c0d0ee1dc4acc8fd4298e633379a4f64d8b9d0f72098b", "0b18b6fb89bb2ef298342a35af8a1fd9b0719268cc8f95285ac471417b5442be", [0x3ff, 0x800]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r3 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r3) r4 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000012000-0xe)='/selinux/load\x00', 0x2, 0x0) pwrite64(r4, &(0x7f0000006000-0x4f)="", 0x0, 0x0) fchown(r3, 0x0, 0x0) close(r2) 2018/01/07 14:58:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8400, 0x0) fstat(0xffffffffffffffff, &(0x7f0000d98000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x3, 0x8, 0x1, 0x3, 0x0, 0x80, 0xa0, 0xc, 0x8, r1}, {0x4, 0x10001, 0x2, 0x8, 0x9, 0x6, 0x9, 0xfffffffffffffffb}, {0x6, 0x5, 0x8000, 0x6}, 0x9, 0xffffffffffffffff, 0x3, 0x1, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x2, 0x0}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3, 0x2, 0xf16f, 0x6, 0x5, 0x10001}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x401, 0x0, 0x10000, 0x7c67}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x6, r2, 0x10000, 0x2}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000645000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r3, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) 2018/01/07 14:58:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x80000) lsetxattr(&(0x7f0000253000)='./file0\x00', &(0x7f0000198000-0x30)=@random={'security.\x00', 'vmnet1Jvboxnet0cpusetem1selinuxnodev@\x00'}, &(0x7f0000ba2000)='\b', 0x1, 0x0) 2018/01/07 14:58:58 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000687000)='/dev/sequencer\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000b95000-0x8)='./file0\x00', &(0x7f0000efe000-0x1000)=""/4096, 0x1000) r1 = socket$inet6(0xa, 0x400000002, 0x0) flock(r1, 0x9) keyctl$set_reqkey_keyring(0xe, 0x7) flock(r1, 0x3) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_procfs(r2, &(0x7f00009cb000-0x7)='cpuset\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000002000-0x1)='\x00', &(0x7f0000000000)='/dev/sequencer\x00', &(0x7f0000001000)='+\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000002000-0xf)='bdev#vboxnet0,\x00'], &(0x7f0000001000-0x28)=[&(0x7f0000001000)='cpuset\x00', &(0x7f0000001000)='/dev/sequencer\x00', &(0x7f0000002000-0xf)='/dev/sequencer\x00', &(0x7f0000001000-0xf)='/dev/sequencer\x00', &(0x7f0000002000-0xf)='@,vboxnet0eth1\x00']) 2018/01/07 14:58:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000bc5000)={0x3, [0x23, 0x80000001, 0x4]}, &(0x7f000064b000-0x4)=0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000015c000)=[{0x20, 0x0, 0x0, 0xfffffefffffff000}, {0x100000006, 0x200000, 0x3, 0x2}]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x100000000000000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0}}) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup2(r2, r3) munlockall() ioprio_set$uid(0x0, 0x0, 0xffffffffffffffcd) bind$inet6(r4, &(0x7f00003d5000)={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000237000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x4) 2018/01/07 14:58:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20842, 0x0) write$eventfd(r0, &(0x7f0000c6e000)=0x0, 0x8) dup3(r0, r0, 0x80000) 2018/01/07 14:58:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cfa000)={0x0, 0x0}, 0x84000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000ef0000-0x8c)={0x9, 0x5, 0x5be000, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000c59000-0x24)={0x3ff, 0x800, 0x10000, 0xffff, 0x10000, 0x5, 0x8001, 0x50d, 0x7, 0x41, 0x100000001, 0x100}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000094a000)={0x0, 0x3}, &(0x7f0000668000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004ee000)={r3, 0x78, &(0x7f0000ed7000-0x78)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff887d}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}]}, &(0x7f00003f0000-0x4)=0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f3b000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00007df000)={0xd547b6a, 0x3, 0x5, 'queue0\x00', 0x732b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r2, &(0x7f0000768000-0x50)=[{&(0x7f0000acd000)=""/18, 0x12}], 0x1) 2018/01/07 14:58:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bbe000-0x8)='.', 0x0, 0x0) sendmsg$netrom(r0, &(0x7f0000c9b000)={&(0x7f0000700000)=@full={{0x3, {"6189c2e7b4caa9"}, 0xffffffffffff0001}, [{"6bb6aab9df83f5"}, {"4e5fd26c3aa52e"}, {"a5c23f5dee6fe1"}, {"a3aa5c53c15088"}, {"ace3df1bd8e828"}, {"524225b785bd84"}, {"0fbdb141b1b8aa"}, {"b94a19a82fc39d"}]}, 0x48, &(0x7f0000c1a000-0x70)=[{&(0x7f00006fb000-0xa2)="d5c4adc5928a79438d6a5efe0f40b9a9c33d5e01e5e84d4ab27619fb7a94115976a24a0e887d4c3130e692a3ab39aaf0369ebbba16b3f000487f1722261c4e8efb470f9ffa5a5c02f970f6657f64afbe8c30f53cfe628ce7852113ab92f4753cfd23a0bcd01fe46e02d176010df73bfe3773146bf3ede3925ef4b9dde66ce872d6921a7d565922d4189f602b266cccf0c4deed9373867ebd740c45f1c45bc2d97b9a", 0xa2}, {&(0x7f0000c08000)="884f9df621285d127b42b33225c62970c27c0c79eb6a97e551610efeb53edc5a53c9597b1ac3ec521a26b026d17ba615e159d524185f68cfef21102c998ea80e207fa9917bda07ab3014f8c5d170488b3863da1125dde836fb96b70a94f8e12a3952824374eb09eb83945858811886fe3434b32ab84d89cebc67fbb59940fe830ed7e12bc1a06e815791076513c3a61ca33fa83f62e4c3171c21da7c8f36ef912e8b8ce598445e2e68396f66b9c3d211a9034437dcf8792b6cb46e2458f13dceef65b2eb8fa2e41747be1502cd", 0xcd}, {&(0x7f0000251000)="d3dcc34c9254e55b846f89ff24a56343cb4d060cbd0e92c6f635c0030da78b9cefe9c50d956d5859418ce52864ee0e938b4d9628a33276", 0x37}, {&(0x7f00002e8000-0xc1)="53873432ccca87df47c0a9714c4d21f59d901ffd6400cca43b7c6cc9e946bdec27ee0b868b61a599b6ecd7e3ba2661b84de8ccfda359f3d5234cb7737501b94d3d56968ee13354638fd154a9fad0e3dc751d9801a3727ddc87a2157f8c462abe4740fca68d2872946b519046d3b646f0f93fb043d75e870c0fda567a56f3617d1f195bf7008b665ef2b1a70e16c4eaa431262b60f1e9f11a8e364515da24963866b22fc4cf5eebabe634f316ff01f033075f7b0801547795a23d68cbb5540da63c", 0xc1}, {&(0x7f00001d1000-0x7f)="a0fb5aba91cc9d7f196af00f69db7f156e3cc8f3a0159b2379006c257b65f16a549bb956a165f0901d06061881016f4d75cc229e4d9640ef710fea0f213f1d410c64a1551773891e162f5558ab33dac2c2dd7f34bedd403b0488fc84d8da4a6db516120f8646409fdfc03f8e6bb2b1cd718a7bcbc4772eacdf75c2f512ee67", 0x7f}, {&(0x7f0000c30000-0xf1)="cbb0e2d81bc6a63484025bb2750a1307dc20970c4d3899a47b8edd15c1d803247d428407199b0a5521a8eb5ee68678416ca431ed06da988667f0bdefdbfefc67a7f0810a8b409905897b656d0a23c59fd3e8343230698a067216c6d9518acdfd206e1d77639f05b107434af5966ac84c6f801977313c932f32baa101635ea464804f940c294bc7263422cded2253ecc2f7e06125360d30b7a93d64d88558e9cd1da5d1120b2ff7b260fd36c88304f2c5081fb4622eb00a5cb9dd67c6a139d60c71ee312c40ff4fc20dcec02523ab5f6b1941c2df3f068d2c87f7275417c3dab92d66405faaec3f5025e0572ac3a8d806bb", 0xf1}, {&(0x7f0000fce000)="7d5578be63dfe3d40c505c5711ce8356805f859059e82555a0f1fd71365f50f873fe0be2a3721f7c6055fd16359d6c35fda5483318922da2ed6a3a2eabf5252195b7c642a14bbd693367ce5d7fd6d2d83bdf5ac5e13b93727168603dbf6021ce7a38dddef53f5eccbf70b7c4aa50c86b2d78f0f24e7b670959434b2d64b8604692da7ad7b54727b19c02b57112b6e27f6b8eb9c6b1dcbad8fb57e2ccb4258543c7b19a81bf9ec9610286e285924c626e21a09a58f30fcb6ec4f2b4de38c43af3c7104ca81dfd771af2c6f952bcc1aab80bb1307309040a048c617f", 0xdb}], 0x7, &(0x7f0000a0e000)=[{0x78, 0x0, 0x1da3, "ac9d65641c0a64f05550e040ccd067a4429035f2e31a4a3ef74b244bb39fceddeca2ed8a857d306a4c40ce66fbdea5969ea191f4fa3e3cc92a1014a18bb8fb2c4dc0cec022a7dd59a191029e312145104813fe492aa2b3e82d091aefeb8390d3468538cd1c1681e1"}, {0xb8, 0x29, 0x8, "9510748123843e214b3858860756527d938f54ff5366a9df08c311e3ea6de7bc5505b4267f8b879cc75246ffc3b5673bc5d8be3bc0681e4134a377ed4f68e65b4ca9a1b0d8217febd9ec58f5bf8acc4317088be3646935ebbb14b5fcd669e1386774a97ddcc88e330f2c41d8c9ecfb0a5a413f88c5c48972df7084f855daeac55232d767a86e84dcf68bbebae4ab3dd3bc7a910e6ca0340d6abe9139ff0618a61076eb"}, {0x80, 0x0, 0x2, "c482c8a27859b8f7d6df535dabad53fbbdfc87ba53698ec35c8aa1597e6d0f664ba0b2655ec6b5a05aa9550aecef53a818e483237514e583fd610bc0e1f0ac8a71726bf0a03dc2f203a86fef72b6a13cc701e54b05e817b0f022d23eb9257c57984b444c34eef999d7c3763b938198a8"}], 0x1b0, 0x0}, 0x840) faccessat(r0, &(0x7f0000ac5000-0x1)='.', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x13) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000291000)='/selinux/user\x00', 0x2, 0x0) r2 = getpid() openat$selinux_create(0xffffffffffffff9c, &(0x7f0000916000)='/selinux/create\x00', 0x2, 0x0) chmod(&(0x7f000032c000)='.', 0xd2) syz_open_procfs(r2, &(0x7f0000900000)='cgroup\x00') mkdir(&(0x7f00008f5000)='.', 0x8) fcntl$lock(r1, 0x7, &(0x7f0000a5c000)={0x0, 0x2, 0x7ff, 0xfffffffffffffff7, r2}) 2018/01/07 14:58:58 executing program 7: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x408000, 0x0) ioctl$TIOCCONS(r2, 0x541d) r3 = getpgid(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) wait4(r4, 0x0, 0x0, &(0x7f0000540000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r2, 0x4b37) r5 = accept$llc(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r5, 0x10c, 0x7, &(0x7f0000001000-0x4)=0x8000, 0x4) 2018/01/07 14:58:58 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000c89000-0x4c)={0x8, 0x1ff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000014b000-0x11d4)=@newpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 14:58:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002c1000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$ipx(r0, &(0x7f000052e000-0x10)={0x4, 0x8, 0x5, "427073269613", 0x3, 0x0}, 0x10) socket$key(0xf, 0x3, 0x2) r1 = add_key$keyring(&(0x7f0000098000-0x8)='keyring\x00', &(0x7f0000085000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d6a000-0x8)={0x0, 0x0}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000c86000)={0x8271, 0x6, 0x4, 0x4, 0x2, [{0x1, 0x40, 0x4, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}, {0x37, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) 2018/01/07 14:58:58 executing program 5: r0 = memfd_create(&(0x7f0000018000-0x11)='/dev/vwa_arbi\b\x00r\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f0000001000)=[&(0x7f0000001000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000908000)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x5, 0xf22, 0x6, 0xfbbb, 0x1}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x8, 0x9, 0x7f, 0x815, 0x10001, 0x7ff, 0x3, {r2, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x7, 0x639, 0x10001}}, &(0x7f0000001000-0x4)=0xb8) 2018/01/07 14:58:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x2, 0x0, &(0x7f0000889000)=[], 0x1e0000) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c09000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000e57000-0x4a)=""/74) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000001000)="120000003200e70004000000149bf55be9e5", 0x12, 0x2400c054, 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000080a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/07 14:58:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000b76000-0x8)='./file0\x00', &(0x7f0000faf000-0x1000)=""/4096) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) mount(&(0x7f0000c21000-0x8)='./file0\x00', &(0x7f0000146000-0x2)='..', &(0x7f0000e3b000)='devpts\x00', 0x0, 0x0) mkdir(&(0x7f0000763000)='..', 0x10) 2018/01/07 14:58:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000112000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xda}, 0x1c) 2018/01/07 14:58:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x2, 0x86f) write(r0, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000f65000-0x1f)="1f0000000104ff00fd4345bb0700000000d100000900050000000000000000", 0x1f) 2018/01/07 14:58:58 executing program 1: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f000025c000)='./file0\x00', &(0x7f00004d1000)='./file0\x00', 0x7002, 0xffffffffffffffff, 0xffffffffffffffff, 0x7ffffffb, 0xffffffffffff7fff, 0x8) fcntl$getown(r0, 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000ef8000)="fac963df", 0x4) 2018/01/07 14:58:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='&\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0xf9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0xfc, @loopback={0x0, 0x1}, 0x5}, 0x2, [0x4, 0x8, 0x9, 0x8, 0x4, 0x4, 0x40, 0x100]}, 0x5c) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13, &(0x7f000000b000-0x14)={@random="ca38613ca5f9", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8848, @llc={0x3, @llc={0x0, 0x0, "03", ""}}}}}, 0x0) 2018/01/07 14:58:58 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2c, &(0x7f000015a000-0xc)={@loopback=0x7f000001, @empty=0x0, @multicast1=0xe0000001}, 0x4) r1 = gettid() ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000dab000)="24087a5d3438bb7069ee70627f197294d79d26173aa9061d9a47a08c8611d021d7bd184066689dbe667b4c25a0ac33") mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000ff4000-0x7)='status\x00') mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000b0d000-0x80)=[{&(0x7f0000ff6000-0xfc)="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", 0xfc}, {&(0x7f0000d66000-0x7)="e9198c3fa5a602", 0x7}, {&(0x7f0000ff5000)="abf678ca0d4547103c25de919b5de5bb02424f90f745f3f8ca269cb8976bd5bcfe2de18e536315d403429f5bded10835feb82738e5cff4074ab59b2d2e222dc8546a3890bf44c344a2294f548054f3bf6845f9ad80041adca63ee1f4ae9ac6be17524f9ef121997ab130d3d8c99dff95e04d4dfbd763c050e94d194e04257a7c3f66f449660b76f508d7fcd7a685ccac75e8f35f1a3e92a04431735cdf34054bdf1a043fe029eae659159ece0d9ede10e5d11f2151807c29459f4e957af6b9ba59985c3bb89026", 0xc7}, {&(0x7f0000ff6000-0x1000)="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", 0x1000}, {&(0x7f0000ff5000)="4a11ad1d09a6f058a4ae234efd8b18713618328c58ea5331bc4ff5ffd7ae254fec28b15da27d6f88cc1cac85aa55df3f70c86d588b3a7ab470a865fb992f996fa9823c7f6203d31c3b5c18bc93cb86e7a34016b5f7f5757a56a22959677ee6214549670c50b5b149794615623207ed79686ac2502bd909dc43e645d0b387836cbd5d3d217e48c6609cef32ff489c348f35cfd181d5cf62b61113f99719af1c011cffa34d65f44bcf0f8a964b35790416d381ae9e83d0fdbf916b4b0ec36b406d223a292be25b5eb27fe9b5", 0xcb}, {&(0x7f0000612000)="3d9185546a1a6bcc7a5f6d5cca0b224ae42f12cbe9", 0x15}, {&(0x7f00006a2000-0xb5)="cb7e856e81773742bfb6155e20888ca18d2fb16dbe0265465131cd23abf63a85e234d8e55b5d198ab4ae191484eadc4dc2f02b0a2842c8e4effb6969387d1279be3de8e4c0c8fa1e503e6a3579f008b983ec38901e9c0ecc58311e0b2bc88d53e1f5b37b968e99f64f7105326186f592ea682d450fd7e515c5f9afe087f1efb6827bfbe178cbde2e730d7306b8e865f001eea08dbddc63745348f463eb2093fa324f4a38cf9ab6b4ba828b28a1fe464cdcbf58bc06", 0xb5}, {&(0x7f0000ff6000-0x15)="beaf5ed9f164c73147cd14de73addf87dea94f83f4", 0x15}], 0x8) getpeername$packet(r2, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ba8000)=0x14) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000ff5000-0x38)={&(0x7f0000ff5000-0x14)=@ll={0x11, 0x19, r3, 0x1, 0x100000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ff5000-0x90)=[{&(0x7f0000ff4000)="2e70f30ba3eb6ad6028e58f9a60c267103a202a9b5204dac3eeb9762812ec6eaeb3ebabc257a8a20e137fd5d629a88f87cea5cf2f3ef5730252132a4b8cf57", 0x3f}, {&(0x7f0000751000)="3b78705219ba81e4fd3e2f755fee7eedfd6cdc5e13ec7dabb0d31c79daa8165b717533778ea5492c52caa26a76723add6b5c0883763e17b14d42633866a6f5c0b8f563a63afa6807415d3905732473e7b21c1eb20ecf8052f9c72687edfa", 0x5e}, {&(0x7f0000ff5000-0x95)="c04ece070d3069cbd7208675c21a95881185b67d8b3add07fc180a5d1a311bdbad348a122d082de1fce24c16ece017ddffb8e6b3f130226162395854af22a520ed00eae4248ab29e04803f16bd43c4a91a6cfa9794bdb7b4a02fecf3c7d3c5b4a47a71755aad00b0d1a6c88fbec8cd79fcfe088c0f6481ecbec1052de8b98a2f35d0d647c45fbd3dde901a3a66fc3ad864c2f55846", 0x95}, {&(0x7f0000ff5000-0x3e)="1bf6b08d547e67d1aa3b7dcf47d19d8a748663bd22287fe90f582dc98abd6d304fff31bc234aead17476eb75507cf18c03f4c5a457697440acfc8511e031", 0x3e}, {&(0x7f0000ff5000-0x2b)="6e3cc4afe27aad8743cc9a5194e2a2a684e71c43fe4f48e9bad7692c5a3e275a4616ccd8f5a13426183a3a", 0x2b}, {&(0x7f00001f7000-0x74)="3244af2722abc2d4105834fa35a5fc196eb3c53af51830696354f40043f14f087d26fe5ff89479931d4e609ce74067f90068af2f9a179bb0a0e18e5ca4f4bec4b386f4df876090d4cdc9d6a38909dbac5a93a8b9a59782ff1997b2bedace118483c0b2487f5555a5a9da41727e9a9d4ad942c263", 0x74}, {&(0x7f0000a83000-0x1d)="153beb913500e3988da9c4764dce246af0e1f4d0aa00e5b4459b493044", 0x1d}, {&(0x7f0000ff5000-0xbd)="5940418b277ee4476e59c156000611cbfa689106a98dfe82786852d3d5b02e70d252a8e7dc71f728bd0cd96ca31666dccbbeb0ea1fe28a5678a959e7ac68293b35af071f5e93f5d504ac513f1324b2d9fe40de1ef43a35fe7f334628ea4cc81ad82c24c72374e0c4734ce5f934b41411d1e894e965bc3dcc6bd7159fb3c2aa6d7082687577363c790dca7eacc68c5aa738b207fde1cc385a609cbbf05754d3c05a2819161e1bbefe1a699478c6697b57e801f30c484642ae8e6ec03d99", 0xbd}, {&(0x7f00006d2000+0x1f1)="f641e3a42e702222bddc2093cbc938e9429f5e6ee6d292835dd38bd724be95877e62b7427a499e44ab6e177f4f943f4058a604858e93a99bd881c26f71210a8deec48ecfb196e0c502630640aac2b02113073fccf855bcc906c207d1add95ab9305f80a58b070e88ccd3c09372349dbb0b33171242ce70816b97aa82a7811732bbeac284a57fafbe71280684a64531e53d5c9dc5659f11817b9810b0af276061fe014773244556acfdd0e6577d181a0ae848120d46543b5ec2357626401805978dec53d9fde9c9f0e9f5d0", 0xcb}], 0x9, 0x0, 0x0, 0x20004010}, 0x51) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000ff5000-0x4)=0x9, 0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 14:58:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00009d6000)={0xf5, &(0x7f0000ba9000-0xf5)="358d3c3b7c45439a82440a80e6dbda0a6cc00b5787e374f1cf86ef336f4946f6254775ed28808744508a0490dd04d20fc61fe6cb489920311e392a967d27d952e2218c942e2b9c3bb3586a9fd4ff2ff039ca8500d8f604f20521bc95fb741e0d86672faf94e64e669e9f5a06c93036046a6b4bbbfbc1a7be64f6f01301aa2a8c6d85d5b6bd9908d5d9caa816d38e24b3ee10f40995c8a193112386c29799bcf120a1a59d1c1f9b5eed460e13087be9e7fdb6e66b7f7fed01d3f68496073e4acc7a1bfc52082abd67a13160b766172925ad2ab616ec814cce4ddb3cc8923f2a51d6c2774aef7d5ba31b9a1f374259d6b36235599a6a"}) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000eb5000-0x4)=0x7, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aed000)='/selinux/enforce\x00', 0x2e80fdf23ddeae81, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000667000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 14:58:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000002009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) write$eventfd(r0, &(0x7f0000150000-0x8)=0xfffffffffffffffb, 0xffffff90) read$eventfd(r0, &(0x7f0000345000)=0x0, 0x8) 2018/01/07 14:58:58 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000007000-0x8)='./file0\x00', 0x60) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000006000)=@full={{0x3, {"bd6a410aa4ed88"}, 0x0}, [{"0d1f215afc2ee9"}, {"e937d5a0ee864f"}, {"a4abc7152c1f5a"}, {"554da9946e83c4"}, {"2e39993a95b19a"}, {"5fccfcf4a0f265"}, {"fe8655e49a72f6"}, {"2fdd5294af08b9"}]}, 0x48) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000006000)={0x12, 0x66, &(0x7f0000001000-0x66)="3961c63fe3f2276678c068a48b040e9140a4c666a9abb044fdac5dd7557c195a706f271692fd0bf4a821a6b3fe0386b62bcbca35745f2826638b93144a95563011c8a54cb0676ffdb4c9adb82d5d6d99c8e8eb20eeed8a946efc8f3fd4194693de87b2ee6519"}) lseek(r1, 0x0, 0x7) getsockopt(r0, 0x0, 0x1, &(0x7f000046f000-0x3c)=""/1, &(0x7f0000000000)=0x1) 2018/01/07 14:58:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) fcntl$getown(0xffffffffffffffff, 0x9) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000096e000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00008b2000)=0x0) r3 = dup2(r0, r1) close(r3) 2018/01/07 14:58:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00001fa000-0x4)=0x0, &(0x7f0000c46000-0x4)=0x4) r1 = socket(0xa, 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000caf000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000bf7000)=0x6) ioctl(r1, 0x8916, &(0x7f0000fbc000)="") [ 30.221993] devpts: called with bogus options 2018/01/07 14:58:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00008c1000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000017000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a96000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, &(0x7f0000a4b000-0x1)="", 0x0, 0x20000802, &(0x7f0000283000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 14:58:58 executing program 6: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000285000)='/dev/rfkill\x00', 0x4400, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fba000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b0000)=0xe8) getgroups(0x1, &(0x7f0000d5d000)=[0xffffffffffffffff]) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fb9000)={r1, r2, r3}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000fb8000)=0xf, 0x4) 2018/01/07 14:58:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000710000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00009e9000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000002b000-0x60)={0x2, 0x5, 0x0, 0xf, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 14:58:58 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0xa)='sessionid\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rtc\x00', 0x0, 0x0) pread64(r0, &(0x7f0000002000)=""/1, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000005000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000006000-0x4)=0x8) ioctl$TIOCSCTTY(r1, 0x540e, 0x3) [ 30.257758] devpts: called with bogus options 2018/01/07 14:58:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fremovexattr(r0, &(0x7f0000e03000)=@known='system.posix_acl_access\x00') ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000da8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept4$inet(r0, &(0x7f0000ac4000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006e5000)=0x10, 0x702147c5b6013e28) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000061d000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008f8000)=0xb) 2018/01/07 14:58:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000b9a000-0x8)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000002000-0x4)=r2) sync() 2018/01/07 14:58:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000abb000-0xf)='/dev/sequencer\x00', 0xc04, 0x0) write$tun(r0, &(0x7f00006a0000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x58, 0x0, 0x401, 0x6, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x28, 0xa68b, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[@rand_addr=0x401], 0x81}, {[@empty=0x0], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[]}}, ""}}}, 0x62) 2018/01/07 14:58:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2000000000000006) writev(r1, &(0x7f0000e37000-0x10)=[{&(0x7f0000027000-0x5a)="580000001500190000bb4b3100058c5602ed3b8502e1e076489643d818fe58a2b24a03ca9164723e01000010282132e23ffb0110001741380200ffe9ff00000000a900000000000000000000000000fd12ab00da4a0f536e", 0x58}], 0x1) write(r0, &(0x7f0000af7000-0x28)="24000000100005004d08000800e80103030501001000010011a20000f70000f1de005609", 0x380) 2018/01/07 14:58:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000960000-0xc)='/dev/autofs\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) openat(r0, &(0x7f0000681000)='./file0\x00', 0x1, 0x8) [ 30.283690] audit_printk_skb: 23 callbacks suppressed [ 30.283795] audit: type=1400 audit(1515337138.403:22): avc: denied { create } for pid=4990 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_generic_socket permissive=1 2018/01/07 14:58:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000b1b000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000768000-0x8)='./file0\x00', 0x0) clone(0x0, &(0x7f0000bb6000)="", &(0x7f0000af8000)=0x0, &(0x7f0000fb8000)=0x0, &(0x7f0000672000-0x100)="") close(r0) [ 30.339233] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 30.355483] audit: type=1400 audit(1515337138.483:23): avc: denied { write } for pid=5012 comm="syz-executor3" path="socket:[12508]" dev="sockfs" ino=12508 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/07 14:58:58 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000008000-0x4)=0x6, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000008000-0x18)={0x5, 0xbef8, 0x5, 0x5, 0x49, 0x8}) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x1000000, 0x8012, r1, 0x0) r4 = mmap$binder(&(0x7f0000002000/0x4000)=nil, 0x4000, 0xa, 0x10, r2, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000008000)=0xffffffffffffffff) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000-0x30)={0x6c, 0x0, &(0x7f0000006000)=[@clear_death={0x400c630f, 0x1, 0x2}, @decrefs={0x40046307, 0x1}, @acquire={0x40046305, 0x4}, @reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x30, 0x10, &(0x7f000000c000)=[@flat={0x77682a85, 0x1, r3, 0x3}, @flat={0x73622a85, 0xa, r4, 0x2}], &(0x7f0000001000-0x10)=[0x18, 0x20]}, 0x8}}], 0x0, 0x0, &(0x7f0000004000-0x53)=""}) 2018/01/07 14:58:58 executing program 7: mmap(&(0x7f0000000000/0x902000)=nil, 0x902000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000073d000-0xc)='/dev/rfkill\x00', 0x40400, 0x0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000903000-0x22)=""/34) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000903000)={0x2, 0x3, 0x0, 0x5, 0x33, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x2, 0x1, 0x0, 0x800, 0x1}, @sadb_x_sec_ctx={0x1, 0x18, 0x20, 0xfffffffffffffffc, 0x0, ""}, @sadb_address={0x5, 0x17, 0x6f, 0x80, 0x0, @in6={0xa, 0x3, 0x8bc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xf0}}, @sadb_sa={0x2, 0x1, 0x3, 0x5, 0x8, 0xc6, 0x0, 0xe0000001}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6a2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf8}}, @sadb_x_sec_ctx={0xf, 0x18, 0xf08, 0x20, 0x69, "66945ee07e25ee5ed8411e647c99bac0bf9febbe7fd81382beabb5ba0c2092c196dad0d3810d4a504803a3e15edf720462ebd60e2689df86034942e3a1d17f81ffc532e4101d2463828b1d3752ef5e00c74d9fabd37d8e53c5b7f7c04a166c2a5bec3505948de6af04"}, @sadb_address={0x3, 0x5, 0xff, 0x80, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x17, 0x6c, 0x80, 0x0, @in6={0xa, 0x0, 0xeb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}}]}, 0x198}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 14:58:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) r2 = gettid() r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000038e000)='/dev/vga_arbiter\x00', 0x101040, 0x0) getpeername$packet(r3, &(0x7f0000485000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001a4000)=0x14) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000001e000-0xc)={0x40000001, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000cc0000)={0x0, 0x6, 0x30, 0x0, 0x1}, &(0x7f00006ac000)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00005f3000-0x4)=r4, 0x4) 2018/01/07 14:58:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002000-0x4)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000002000)=0xfffffffffffffe4e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xffffffffffff8001, 0x207, 0x4e, 0xfffffffffffffff9, r2}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) fcntl$setlease(r1, 0x400, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000087e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, r3}) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000e87000-0x4)=0x8, 0x4) 2018/01/07 14:58:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @cisco=&(0x7f000000c000-0x8)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f00002df000)=0x1f, 0x4) sendto$packet(r2, &(0x7f000050e000)="25079bdbac436b2ff2e1ba12511121b253ec4b4cc25e5668b221550a6556998ab310a84618d46e465c0aff08dc0fe988daa3941ca83c901faa21051e069952046c54cc1be2706e2ce1b83ac88048c60246494a7c23d9fe7a2f8c5fcba3f930d5abddfeba054fe454618e0307a1a55f3f7770c6d778da2eb190731c1b6619bea4cf135adba0614b49296d6f789cf37d5987bfe00edb0e1e22ead590da5f1d0a2807d6c3d07eaee5b80cb82c1e0937f8ca600bb0bd92fb810d30e76961d564709c24796193fc740fa00b5a347f09da307b90ec8d6ba0b14a132b1352652af472b91e0227f4bc415b190800e122c324e383bfdd009880cb63825b0cff82fb3039c72bc5ca3299b848a767407fabb9128d03c60fa43817e12eb178f16108c731ad07ab5e57ae3cfc64a664ba862ba8f496d031b3ae85d1ffe977431630f7f00589269eebd55566beb93a3aecf3618736f1788046a7f032c485d3565c45b7a100de4cfef22d4aedf4ae32c2b2c78b15f32281a011b77ad85ea4abd9031ea2809553d2a32964759937337a6d9314550f16cb6c7e850b97ba7d106877d6ad49677470710476eda378283fb31bdf6040074e97ba62593915461516ab93a4ad369623b58653654d804e7c2e8a739b130142b260cfb934af804fa022064e6e5edd639b2a794a28a09aaf0c0c5d6f4017b43e8e13b6ce92b0ee64ef3e111ee01fab391d36996a457080a4b88e2ac3421b66b4fadc4bb8513471fb6034c8414add2786a6dd9d7047d7511385c11678334cf5b759c59494b3876ce24fd1093b528b243b8fe2c6a5c80a9b7532750dc6922e37c8d12743ac35338aef6788354a64800616d686177f1c2254349df478b5106e96c8c3b23238493ff0a8435c605417bd2de1ae7dd5914958d04e47a401b6d80cfab2691e2d7538450cb22957de9b73b11dee611a37c14ba1ee0729aaf120b19f2e522e77b7ba4ef3117d77b06f2e7aab033a3823429860143e642b69773996ab4fdbf5632cf7193dc65a7c2ebefe8fb7791b01572fe313104fe29aea4c73bde7fad0e1f4b1382a377ba8cd2ff633000976d248b61b8c91622f9c49a74bc94afe28e232e797a51b02037b26c5be112da3f1ca259600c51ae530e50a00402276cae601b6216d8afeb377025e99ec29ca9976ea2a13e496bba844ae3e69da0a1c744f481e12a1a4a6618a67d8b4d01ac5142967019852087767cc43370ff076ca0f3918a4d94c2724553935636d69171936c875cb5e9090f87bec0de9c11bda436521787fae8940ce29cf38bee817e7cffd003b90bc184b8dacca6b6492cb8ed43854e0da9b7e693cd3b38cfc004d6668412f317a75a9e898e0052ca972210706c0f65cbac45450dbec9d09d7427b57392ce42ec707565b8fd6fe8ef79c5113e4c690e66ed6b4eeabcbcdf203612320074e6e4052f92826ceb0b1e7814ad6944111c46a031874c6a7a944b2f43bf07780954c97b83bfdf29b5180a9b1395a252fe6a32bf45035749b34d108104eaf80532d812c2f6c952a9862840fbc091b407fd705fde0e17646aa0c33ed4f87ba29c7ad6d7fb87ce715260642f5037813362cc923434c51a43de8622c78ff503a53f195e0f5414a94fe7569bff67ac7a0b50cd08f8e0a5f1217fcdbcbbe172413a6fe7ef4033e247793db435c4446857a451e98ce277e3df24cd57c1453a0aef64b95eb0fdaf75ab8a0bd7170a704b211bcfd3105e263b3bfe9d84124628dfd8ade34e86f74324c0ead202a33420a8e1b8852eb96035c3d3f9c684100566c92100230d328ab1d2f2155dcb2f477e42312c24f597ce5f80d471c374c276157c1c581977b49e8ac9b7989050bd5ad2a2dd29bc65c8aafc4af543ab9f5ceaf68afc9119e4ae7fb5ad76445c47dcfbb54830b967b230e76de6896cda64130b306f00924b7511fbc186d73d8764755db3818d2b952aadf55165d97ea18a12c08b415a5b727f7eeb944116c896dce6d2cb922c70439f34c0263cc48477678c758e3a391392cf7faa372a01bba5baa00007fff4187f6479d06a5e2cad91d421c1115604a8f6e8599677987b4591819b3244317790685ad8fe8261f7e0ddaf2d4c0156ec92af2c6a7d040f344b764c44f0e23a8d7ce4356", 0x5eb, 0x0, &(0x7f00009eb000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000443000)={0x0, 0x7ff}, &(0x7f0000aa7000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000241000)={r4, 0xb40, 0xba, "303c8ff2c8ca0af3ebe81131ef1a2cf2e0639abdfb4b3f76740317a54d34eb5c3c6bbc6ce5bab7dde9eee42fcb1e5b353b65601a9170daca2d878a54abaeb00740729c82c4f6803031baaeafff30f07bc9e32b51ff02bd2ee08cbfe4ca17ac8defe82b987d26ba1392f68bb2cfdce83fda3bebbdd9a0f1d08a1df3410bad0e2a58e5efbb88e7474fc66fd69c08867f4bc62912f0b496ce266299dbb8811438bb109c866a3bc7d82803ef3826ec8c58be82ff96fe08ed94e1448f"}, 0xc2) 2018/01/07 14:58:58 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fc0000)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001000-0x1f)=""/31) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000011000-0x38)={&(0x7f0000013000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f000000f000-0x124c)=@newpolicy={0xd4, 0x1b, 0x303, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, [@lastused={0x10, 0xf, 0x1}, @policy_type={0xc, 0x10, {0x4, 0x0, 0x0}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000e000)={0x10, 0x0, 0x0, 0x4e400020}, 0xc, &(0x7f0000013000-0x9)={&(0x7f0000013000-0xc4)=@flushpolicy={0xc4, 0x1d, 0x801, 0x4, 0x0, [@replay_val={0x10, 0xa, {0x4, 0x5, 0xfffffffffffffff9}}, @offload={0xc, 0x1c, {0x6b83, 0x2}}, @srcaddr={0x14, 0xd, @in=@empty=0x0}, @algo_aead={0x74, 0x12, {{'rfc4309(rfc4543(pcrypt(rfc7539(cbc-aes-aesni,wp512-generic))))\x00'}, 0x138, 0x2e0, "a197749638c86984ddbf8c9281ffbab82c54de8af8bb909f4a6866b9283e915f41f1c854c91e82"}}, @proto={0x8, 0x19, 0x6c}, @u32={0x8, 0x1d, 0xffffffffffffff00}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x4) 2018/01/07 14:58:58 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004b1000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00002e9000)={0x1, &(0x7f0000788000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) fsync(r0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000047000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000781000-0x5c)={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, {0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, 0x1, [0x80, 0x7, 0x5, 0xfd, 0x7ff, 0x4, 0x9, 0x200]}, 0x5c) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f00002fe000)=""/1, &(0x7f0000d1e000)=0x1) 2018/01/07 14:58:58 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000bc000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000059f000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000000, 0x4, 0x9f71, 0xe97c, 0x7fffffff, 0x7fffffff, 0x40, 0x3f, 0x2, 0x3, 0x5, 0x2, 0x80000000, 0xfffffffffffffffc, 0x8]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x5a)={r1, 0x52, "573fa690a5256d2517b39f7847a1f5a6b2288574419aebd550c8e3c73b76425ede0fb5ec43b7b6035561df190e8eba68f207a122fce9644433dfcbc682930ee63b2dfd015b246a54cc53f15bfd15d17347fe"}, &(0x7f00001cc000)=0x5a) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x400000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000001000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005000)=0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r3, &(0x7f000001a000-0x8)=&(0x7f0000019000+0x474)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000017000-0x8)=0x18) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000001a000)={0x8, 0x0, 0x10001, 0x101}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000000f000-0x20)={0xfffffffffffffffe, r4, 0x10000, 0xfffffffffffffff9}) ioctl$UFFDIO_COPY(r2, 0xc020aa04, &(0x7f0000003000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) [ 30.397334] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/07 14:58:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000078c000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf6000-0x10)={0x0, 0x8, &(0x7f0000cf6000-0x8)="0afaec1b64d56f6f"}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000851000-0xe)='/dev/keychord\x00', 0x101080, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000f83000-0x78)=""/120) 2018/01/07 14:58:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a36000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3a41}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}], 0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) fcntl$lock(r1, 0x5, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 14:58:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x4, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000adf000-0x8)={0x0, 0x4}, &(0x7f000070b000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000332000)={r1, 0xfe}, &(0x7f0000f71000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eac000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000dda000)={{0xffffffffffffffff, 0x2, 0x6, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f00002d7000)='./file0\x00') getcwd(&(0x7f000016f000)=""/4096, 0x1000) 2018/01/07 14:58:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000790000-0x24)="2400000058001f0014f9f407002304000afff51108000100febfffff0800030000000000", 0x24) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000c6e000-0x94)=""/148, &(0x7f0000147000-0x4)=0x94) 2018/01/07 14:58:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = creat(&(0x7f0000548000+0x148)='./file0\x00', 0x140) symlinkat(&(0x7f000012b000)='./control\x00', r1, &(0x7f000035c000-0xa)='./control\x00') inotify_add_watch(r0, &(0x7f0000dcb000-0xa)='./control\x00', 0x20) r2 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000b67000)='./file0\x00', 0x0) mkdirat(r2, &(0x7f00008f1000)='./control\x00', 0x0) openat(r2, &(0x7f00002ad000-0x8)='./file0\x00', 0x0, 0x94) renameat2(r2, &(0x7f000062f000-0x8)='./file0\x00', r2, &(0x7f0000b37000)='./control\x00', 0x2) [ 30.465642] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 30.472686] device syz2 entered promiscuous mode 2018/01/07 14:58:58 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000657000-0x9)='/dev/sg#\x00', 0x7fff, 0x222000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ed2000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/36, 0x24, 0x8, &(0x7f0000001000-0x10)={r1, r2+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xf, 0x3, 0x2) fgetxattr(r3, &(0x7f0000c7b000-0x11)=@known='security.selinux\x00', &(0x7f0000e41000-0xe)=""/14, 0xe) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000016f000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000-0x4)=0xe8) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000012c000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KDSKBLED(r4, 0x4b65, 0x8000000000) 2018/01/07 14:58:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xf, 0x9, &(0x7f0000000000)={0x0, 0x0}) 2018/01/07 14:58:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000039f000-0x7)='ns/mnt\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c12000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000208000-0x4)=0xe8) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000010b000)=[{&(0x7f0000ec0000-0x3a)="3900000010000904690000008000000006fa00400100000002e7f306000000141900040004000207b600000000000608000300ff00001ee404", 0x39}], 0x1) 2018/01/07 14:58:58 executing program 3: mmap(&(0x7f0000000000/0x91d000)=nil, 0x91d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000091d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000091e000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) mmap(&(0x7f000091d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000091d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000091d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000091d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f000091d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000091e000-0x70)=[{&(0x7f00004b4000-0xb)="27b255ea5d89a2b39c5772", 0xb}, {&(0x7f0000886000-0x1000)="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", 0x1000}, {&(0x7f000034d000-0x85)="0749ffbd251d9e7d36a8e23d767c172e4ea75551ae4e7764b2cf2a1b819dee0d972a69fd8f10bd4026400078f84affa9f7eaa41d0f6ae7d5189f7cdb3c0cb759bfc51473df63fd3f7bf41bbf7f4b7eda8c699dbc7c932cd60b9a67d832870967f61386fdb0327c6137ff62bc1c7c72f816d0c245fda99345340e95fa96bbbfa2f2a1c9401a", 0x85}, {&(0x7f000091d000)="7ee1d6f68dbfc027ed3651f65514619af45b14266546be7fe9", 0x19}, {&(0x7f000091d000)="c4c1d159250bb2fc33df08d2a1dad302785dc9db41f15d954516af90f1387565f716f126f3b61ad334a34c2de48abaf790cafd290ea09bbdedda8360c99838648eef3c97ad51ded48d", 0x49}, {&(0x7f000091e000-0x9)="f06bdc2befb9b2b78d", 0x9}, {&(0x7f000091e000-0x58)="00e5f4481953a6f8c9ed13f82a32a357b2e860292e7d84d042441f53c4d2584c2cd7998f26c0c68d7fc6a95a854029c661eac49cd30b52edd027405985199f9292b4994a3fcb853640c084b722f170c374c3b948b2991bef", 0x58}], 0x7) r1 = socket$key(0xf, 0x3, 0x2) r2 = open(&(0x7f00004f7000-0x8)='./file0\x00', 0x802, 0x8) mmap(&(0x7f000091d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000091e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f000091e000)={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfa}, 0x1c) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000831000)=0x1ff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000091d000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f, 0x0, 0x1, 0x8, 0x8001, 0xffffffff, 0x8}, 0x20) sendmsg$key(r1, &(0x7f0000908000)={0x0, 0x0, &(0x7f0000912000-0x10)={&(0x7f000049e000-0x1060)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 14:58:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000192000-0x4)=0x0, &(0x7f0000247000-0x4)=0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000060000)=0xffffffffffff9bde) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 14:58:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00004f8000)={0x5, [0x6, 0x2, 0x8, 0x4, 0xfffffffffffffff7]}, &(0x7f0000243000)=0xe) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000018f000-0x4)=0x0, 0x4) bind$unix(r0, &(0x7f0000012000-0xa)=@file={0x1, './file0\x00'}, 0x10000019c) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/07 14:58:58 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000e5d000)='/dev/usbmon#\x00', 0x26a8c052, 0x200) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00003c4000)=""/35, &(0x7f0000362000)=0x23) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000003000-0x10)='net/ip_mr_cache\x00') ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000007000)='personality\x00') exit(0x0) lseek(r3, 0x1000000000000004, 0x0) 2018/01/07 14:58:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000001000-0x4)=0x0) prctl$intptr(0x21, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x80)={0x0, 0x78, "fedff0577dbbda1e77e59ad88440431a05f99605bacdb36e8c5cf1a51a9e8325c9d4bf98225b29271bb8eafbdf4fe426a51e2bc203939ff93de7b2f60c92ce03c2ab0f9bc060dd4fb2d7646df1ec4a8d9e5e611cb20aa3a3db0ab0f4698aee6861f327a8cb941a10f43346f5a7c64858165b028b45c2ba35"}, &(0x7f0000001000-0x4)=0x80) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0xffffffff, 0x3, [0x7, 0x1, 0x8000]}, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 14:58:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000076000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005d7000+0x1d5)={@common='l\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) r1 = open(&(0x7f000028e000-0x8)='./file0\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f41000-0x4)=0x0, &(0x7f000041b000-0x4)=0x4) r2 = syz_open_dev$mice(&(0x7f0000d05000)='/dev/input/mice\x00', 0x0, 0x400040) connect$nfc_llcp(r2, &(0x7f0000f21000-0x60)={0x27, 0x9b9, 0x9e8, 0x0, 0x1, 0x9, "71f3eac4390cf6380c12fb9b68c7588e37e5e9c2207755b06255e9425e19a1e47a0ca99b8f4aa5c33ac3191b969204d5d084fb31f51d5cc60cc3328cda3c82", 0x4}, 0x60) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000028f000)={0x0, 0x5, 0x10, 0x4, 0x1}, &(0x7f0000a51000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000d7a000)={r3, 0x4, 0x1000, "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"}, 0x1008) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00004e9000)={0x0, 0x100000000}, &(0x7f000036c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00004ca000-0x8)={r4, 0x2}, &(0x7f0000fd6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000e6d000)=@assoc_id=r4, &(0x7f0000967000)=0x4) 2018/01/07 14:58:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000079d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8100, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @multicast1=0xe0000001, @random="a2e4fae75598", @multicast1=0xe0000001}}}}, 0x0) r0 = add_key(&(0x7f0000981000-0x6)='dns_resolver\x00', &(0x7f0000517000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e58000)="f44c7a61eaae8690c21d69a47f41cc93e0b0b0a8773264a18757176c5ec106c2efb0dbe66622184a29bfaf20b6bd79575d6937a1f59148b9df49c64a6d066f2dccc16f0a1464062851833e7d3e546e149a4885395e0bcf", 0x57, 0xffffffffffffffff) keyctl$clear(0x7, r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b04000-0x10)='/dev/sequencer2\x00', 0x202001, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00007da000-0x8)={0x2, 0xf8ac}) timerfd_create(0x3, 0x80800) 2018/01/07 14:58:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bf8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca0000-0x4)=0x14) sendto$inet6(r0, &(0x7f000067a000-0x2)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000be2000)=""/0, &(0x7f0000ddc000-0x4)=0x0) 2018/01/07 14:58:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f0000c31000-0x10)="1f000000e8030200000006c507141a23", 0x10) fremovexattr(r0, &(0x7f00006d6000)=@random={'trusted.\x00', '+ppp1\\cpuset&\x00'}) 2018/01/07 14:58:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007b6000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x5) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x0) 2018/01/07 14:58:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000732000-0x4)=0x0, &(0x7f00003c8000)=0xfffffffffffffdfa) r1 = socket(0x10, 0xe, 0x4) fcntl$getownex(r1, 0x10, &(0x7f00002d7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000008a000-0x4)=@assoc_id=0x0, &(0x7f0000251000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000da7000-0x3)={r2, 0x9}, &(0x7f0000661000-0x4)=0x8) 2018/01/07 14:58:58 executing program 5: sigaltstack(&(0x7f00003bb000/0x3000)=nil, &(0x7f0000fb8000-0x8)=0x0) getrusage(0x3, &(0x7f0000f7e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 14:58:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f1b000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000315000-0xa)='vboxnet1!\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/07 14:58:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fda000-0x4)=0x3) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/01/07 14:58:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000143000)='./file0\x00', 0x4000, 0xc) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000935000-0x4)=0x0, &(0x7f0000228000)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b71000-0x4)=0x4, 0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000383000)="220000002a000701000910f70000000402ae00000100000009000100000100000115", 0x22) 2018/01/07 14:58:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000df1000)=[], 0x5c9) pipe(&(0x7f000085d000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000aa2000)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x19c, @loopback={0x0, 0x1}, 0x9e5b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x1, 0xbc92, "126e1951c5868fa14cd4b52fd3bd1beb7d47e29e1fe1c12b89da8eb2d77f505786ad66cd5de88d3f1299529ce56043397637f8dc9ed636700c513f349797daeca4b8bd307aae1dcdc6574286b2959c65"}, 0x160) 2018/01/07 14:58:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) pipe2(&(0x7f0000d44000-0x8)={0x0, 0x0}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000c05000-0xbc)={0x3, 0x1, 'client0\x00', 0x4, "ba64eeb4996c7551", "56fa6430d1952b90128a38f418d363b3da40f29af4da9a00ab6e8934a63b899d", 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000084b000)={0x0, 0x20000000000}, &(0x7f0000a98000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ca6000)={r3, 0x7}, &(0x7f00003a0000)=0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000258000)=0x11, 0x4) 2018/01/07 14:58:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000eae000-0xb)='/dev/loop#\x00', 0x0, 0x121400) ioctl(r0, 0x4000000000001268, &(0x7f0000d6c000)="") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ad7000-0x9)='/dev/ppp\x00', 0x440080, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000831000)=[@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) fdatasync(r0) 2018/01/07 14:58:58 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006ad000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001000-0x10)={r1, &(0x7f0000000000)=""/81}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000385000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000)="90695dc31ea6e4cd2a476aa17a1ed76ae6533a46a0a2a640c17a88f4d5d028c7d82e6d4a0abafcdc1496058fc5cddeec2f2aeb862d18244758528c5fa135d795fd2aa335800d30944bcdc6d7d4fe7bde207eda4e787e8f44d6aa3e96b258e9aea64d634b6d4ae23d69247d209ea11e0e0b0f138f7b7261ebea1bf8b05b6018bfdc174ddf66d622b1e373db2863c7ac8afdb8e4f194c0dea25634708b888b6eb249cad9a06cb158a6a8b28f84340c93bcbe38c260a641b25a9f58ab38055f040f9a9045b9b75fe5b82d08488e", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x1000)="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") mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000002000)={&(0x7f0000000000+0xc19)=@proc={0x10, 0x0, 0x0, 0x2000008}, 0xc, &(0x7f0000001000)=[{&(0x7f0000002000-0x11c)=[{0x70, 0xe3, 0x704, 0x5, 0x3, "b7a31a2846a8738452f98d712e17061c342f8c668d6b53fda97fcb377db7067b2367367c29084540d110f68f1a51170a0e4f7a16427e81b06cf9179402858a82aea6a4f2c79dc0325a4b48d9ea80bd5d682e313f7bc357b9b70aacd071f370"}, {0xac, 0x200, 0x20, 0x7fffffff, 0x1, "a4f9968401c9148495778602beba5ac7fdf636410e2b4162d97cb7d5ae625e07c806c3e78696ab8df4b93cb9938fca7e305959774b064dcc10b6b60b2332b90b6aacc3ca3c5c709bd95eb8a4aebb348893a037045b79b327008d81b38586340212ee3f957b8d8e1a2ebffeaaa343fe059dd525995e1e2c12be02e279bed189d58173b38be1b9f5dcd0c4104570d0a816aa12db313315e006fa"}], 0x11c}, {&(0x7f0000002000)=[{0x80, 0x9, 0x20, 0x4, 0x2, "45bb0d87c1342bb3fba3b987b85eccc01a9e157f57e6117df30d8d544b402c8e3f0fb75a65693ed23fe0e120f35541d2598ae19cdb6aa8d47c0ae83bde54edebd065695578bc581a02293d147c2c584005d4c03e81698d8781697eb4e9e1d5d3b78f720c8a5db7c901c322d03f7b2eaa"}, {0x1010, 0x3, 0x900, 0x1, 0x0, "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{0x88, 0x7f, 0x100, 0x6, 0x0, "b5e186ddf6de2d6def3a0932d43c8ebfeabc3ae0c409c02a65293a9486a519b5d3515610b33e2e503ac41642cb78ee3b479cd849f6863613219ec1a4cc8bdcafada811d1f95971cf14dcda127d38856827fbb9ce18d47b8b63994e1886abd638e573adbec48c4c431e53b5b7531ee5d30319553c7e"}, {0x44, 0x23, 0x200, 0x0, 0x2, "7c3b03e2b435d64372bd6d758b1efd4588ffafafd1b796487b370f9682115b971d2772515dcf6e58583a358aa0947e1bd5"}, {0x104, 0x7, 0x501, 0x7, 0x3, "e763170ae72cf332518e43eb8b6030bd490b1900b8ecbd9fff8259f98c1720224ec829f4a868a561ffa8a0bfd522486d3b38df998bda0eabace21009606a0ed51d9d9f407b19f7c567847bab6cfc2a97d9f278dc4d57c763b5bd3ba41d5106296824288c3f42f2fcc4ab5e2b9015a29a9d73795ed7ea2206c1d7453f2c45063a5c0b36533d54f9a5d8c2159fab81d9156111fa6c99c3a17ef05112996d7d457b4225c957c3af17b482ab6f54a1c0fd9a1a9f005d12a7bf3511117d49f4b076cb92e6d92763a6c0aa976756452984c41b130e07e988b194692e5e57caf5bd2bd51cfa392c929dfc8da3eeec7e0b2a15af9481"}, {0x44, 0x1f, 0x100, 0xabb, 0x3, "5f73b974196be74a5295e74db3d8642f9c86e05ccb44aa3772382718c4a4ed6ce16783f7e65c4d535756fc20a89e943da25882"}, {0x100, 0x7, 0x708, 0x77f, 0x3, "f63b9725937560392c945da63a0feba117ae1c3865af66be6a0e50913ed86439a3264373134a92de9175ea47f1e6c8683e869482edd76bd8163f89e055482cbe31f025502b229ddcacc9ae865f9f0b7ed9eec8506a44cfa927828c3b2b31d6a22da8aaa57db94ffddd64ea05d8bc2293d011375f31e1cbd600e307d1e95b73cf2bc3976a538aa5b33f556e53a838509f9b54d8f7ed2185220e19bb64e82c6f9f71488e6f6a12bfd868d5e10150adb10b576d33024a38ef3f5f5e251f09d5bd47b4ae793ac552276d226d727bfead9c648655779b82891bd6ec0afb6b7bc889333722e7f9d05aec68a3f0fd060842f3"}], 0x13a4}, {&(0x7f0000002000)=[{0xe8, 0x8, 0x0, 0x9, 0x2, 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"5a2b81e7e2f5601a1cea556c772bf4b1d618f1ac43a912aa9b72b15f126b4a2b678a21bf6e5af1d59667e2097fbdf56272dd02164b57bd352c374d1602c7f2b84aaa3a2f2c3df8c1ec669da2ef1628a139de74ed1c2b82f5ff33c66c59d3180808f7aa9dcc201e4efea1bdfc71b450678d6e0c1fa27ca409347e71e3dbd113ea1d82644de1b6e24c3de0f9e58c65a312d81321b036b491a85d3df7b33c8f8149f7c065fa4a8ef76bb52a7848dc21fbbc528ba8c0e2060a4e877ea2358baae85c4a5c896e9e068d8b82992a7690abc10f28fdd034038c75f47f10f64f33d7401d9ebf8c30e626855e65ab572f7dc1cb351a823041481371"}, {0xd0, 0x101, 0x700, 0x0, 0x3, "9680d23e1073c219ab74331d1ac458c2df0428b2e5e2a2c0a12873998cd4788137f08d8a6fd64e792ac9ce17f7244e05bc5cfd37826cecd50a83e6cdcc8fba91b1b800109933df48f614ba5dae63927e86793dc4b8d2d86d66e562f962b33c88f64ec4aeef1f6b8c68a9268969ccad570d7c06cce9cbe4a3250b222e6dfccc45dd26ac16445d50801ee7898499412a6b7e2c68d1468b4a25544cb8f8cb58a2a43897899d1bf487d46d07b2c6224a5e5a4f304f7f4a042d5396e0e972a09b7ace"}, {0x9c, 0x5, 0x120, 0xa8, 0x3, "bb265623213db81c8a2773f23324d87d61d59b8aef0f4b30eb749e579adb8d541046cd2e12a3b282dbbe87ae8100f4b55dc8c68015dbddb68dfa51b2e26c256158cdd0c28b1b4adfdf8f6d9b2f83188881e1ff9d016cb5d31dfd71f828fdc10c83b0f094fc251185b943da35d18835b1eea97447552bf5cd44e8c054bd0743d15ac848918e0ac9def7afbd"}], 0x480}, {&(0x7f0000002000)=[{0x50, 0x8, 0x72d, 0x40, 0x1, "62153916fcc4c14b3dc2a53b5679eca3290392f3297409fca7fbba4d14c67d5b2d9009201c7ff9e8c529994169e47ac157d56aa5f05db524fd7e7e0ad3d2e5"}, {0xc4, 0xb825, 0x210, 0x0, 0x3, "a10af1f59dfd42413548329deba1c51721ca68fb355f69533fb81c50701c8cbaf057e582b074457a7a6b0a0dc554d53132428a819e4c7364e2c8d53600a3294108b023ca72654c559488dc357b969cf1048edfeb89eb7fe36b05611a3f7968bb58221c3bc1f8e5b94483cf5dd355f18a457c26af7e5553cecdb412eb57d0af03ad5117ce3402b4a2b1947f155488160f6b3b0aaa397efcfc1173158b5f81fda5d64b5b2a4b19d2acb6df838e869fc7e0d00647"}, {0x34, 0x4, 0x800, 0xc4a, 0x1, "48458b082309a634dabc9304c2a8e8449e0f75abc22a0fdab40a46e4d452d1562b"}, {0xb8, 0x7, 0x301, 0x0, 0x2, "933d9e93c7567b1e188bceb455b7a682e5f062e3efad1febb7f7ff5a71148586c6db76739d1c180a965eac148e508118611e975bc08807a529d6e5dfb9efb7270c9cc4ca645cf5a3547c376fdd177f35e6057d43a3f4d7732048e0cbbcbed2e4b23af49384150752c24828b01da4a575a6575e3886f3bdda3e56e3122b86f2e45a589b1dabeb27663758738fc961003111557c3613e00d2d77ca2d67f3acea90aff36376eb"}, {0xa8, 0x9, 0x300, 0x100000000, 0x1, "a4e703dea4734dc7e01e37d01dae088150932278d165026ca63779c0194677517acf5fe0c3c686d916158a73c878c7ae78ac175b4c5436f20e7d0724688caa8cafa6fbaf9d3ffcc3b53f370745d8e76683a4865f4bfb03175f8e41260e7d00a8016d78e3d9d70c76fbf3fdfcd1948ce782a14860c0f4a7562c61994d4336a404a63c348a9046713d2791ebfcdbdfee312b2ef802defae35d"}], 0x2a8}, {&(0x7f0000003000-0x1d0)=[{0x14, 0x1, 0x100, 0x81, 0x1, "9b"}, {0x38, 0x10000, 0x310, 0x3bc, 0x2, "da1f738db024e57c0df8b45f73aea9a27f77cb953b65c2a0cc6c5ec662a9e3ffc059997ae2"}, {0x68, 0x7ff, 0x400, 0x508, 0x0, "f8402438d099f182d7a7e572bf194f1174fdc992cbc8e2120ca35c01c1af0fc0c6d87b53ed0cdbd7411e67f5f71480c2f90546742c31cf2129d20d32da94badccbb73b08488d1b378ebb839756fe70710b7918987e17090e"}, {0x78, 0xb501, 0x0, 0x8000, 0x0, "9390b6d6dbcd51ccd7c11e1a39bbf61487f854bc86fc210578c866a415a50b08a9394665a10c5c785311580eed2108dc629d9d4c23ccb79592293c565a81d87f00ab4986dd8dc89784d563449bc02376d88381b1bfb3f2fee19ffb5acf4d821486abeaee41"}, {0xa4, 0x7, 0x100, 0x80000000, 0x0, "6e174bba3337b048a94db174f55479c7d9092290c705d8a215d5d0e9c00cad4cbb6b911ecea60e292b9716f3a9b6ad3dab7b18cb54aef9d499f00e22dcbdf5871b5428ca51bc9fed4af93f13ec3501a42030177198f7033e7976db84c17681f40b5ac2ab3f12dc4fa19d3b99ce40a56c7aab9e7e34c8d118729bb05e7cf48ace97e3c63b17bbf1128bf14449c04a651357099cef"}], 0x1d0}], 0x7, 0x0, 0x0, 0x8000}, 0x20000000) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000ff9000)=0x4, &(0x7f0000ffa000-0x4)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000c6c000-0x10)=[{&(0x7f000045e000-0x3a)="390000001300190000003500000000005fb54158030000006c0b02af060080051100160000100000000000000000011000e907010420000096", 0x39}], 0x1) 2018/01/07 14:58:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000020d000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ae000)=0xe8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e54000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000cc000-0x28)={&(0x7f0000e13000/0x4000)=nil, 0x1, 0x0, 0x1, &(0x7f0000546000/0x4000)=nil, 0x7fff}) r2 = dup(r0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000870000-0x1)='K', 0xfffffffffffffe85, 0x20000001, &(0x7f00008d7000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x38, &(0x7f00006d6000)=0x34b, 0x4) sendto$inet6(r2, &(0x7f0000e2b000)='t', 0x1, 0x31, 0x0, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00004b8000-0x10)={0x3, &(0x7f000043c000)=[{0x0, 0x1000}, {0x3, 0x80}, {0x1, 0x9}]}) 2018/01/07 14:58:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000014c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000781000-0x6)={0x0, 0x10000}, &(0x7f0000e7f000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f0d000)={r1, 0x9, 0x1, [0x1ff]}, 0xa) r2 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='nr0\x00', @ifru_flags=0xfffffffffffffffd}) r3 = dup3(0xffffffffffffffff, r2, 0x80000) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f76000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000ff5000-0xd)='/dev/usbmon#\x00', 0x102, 0x2000) renameat2(r4, &(0x7f0000ff4000)='./file0\x00', r5, &(0x7f0000ff5000-0x8)='./file0\x00', 0x4) munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000f65000-0xc)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f0000f65000-0x4)=0xc) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) socket$netlink(0x10, 0x3, 0x7) setsockopt(0xffffffffffffffff, 0x10000, 0x1, &(0x7f0000000000)="01000000000606000106dd0000c4fecc", 0x10) 2018/01/07 14:58:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e42000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000f53000-0x8)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x20080004, 0xffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000055f000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000ed7000-0x8)=0x6) sendmsg(r1, &(0x7f0000d17000-0x38)={&(0x7f0000a8a000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c88000)=[], 0x0, &(0x7f000031b000)=[{0x10, 0x29, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/07 14:58:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) lseek(r0, 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e90000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8000000000043, &(0x7f000094c000)=0xfdffffffffffffff, 0x4) exit_group(0x20) 2018/01/07 14:58:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x40) chroot(&(0x7f00004fa000)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') umount2(&(0x7f00000e0000)='//file0/file0/file0\x00', 0x0) 2018/01/07 14:58:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000f34000)=0x7, &(0x7f0000b60000)=0x4) mlock(&(0x7f00005c3000/0x2000)=nil, 0x2000) ftruncate(r0, 0x7f) write(r0, &(0x7f0000006000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f37000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000e9e000-0x8)={0x1, 0x80}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000022e000-0xa)='highspeed\x00', 0xa) socket(0x10, 0x20000000000003, 0x0) 2018/01/07 14:58:58 executing program 5: clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000)=""/16) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000002000-0x8)={r1, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept$inet6(r2, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r3, 0x0, &(0x7f0000002000-0x4)=0x0) socketpair(0x1f, 0x801, 0xe05d, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() [ 30.761906] audit: type=1400 audit(1515337138.893:24): avc: denied { setopt } for pid=5118 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/07 14:58:58 executing program 4: mmap(&(0x7f0000000000/0x955000)=nil, 0x955000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000955000)="d64fe5d696ad4af317fa4f63281099da88573db96fbed47ebd410fe3a46e7ddd3306c24e8bf82f24bb0f5ac25d309fb5ee4cd7", 0x33, 0x8880, &(0x7f0000955000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000953000-0x4)=0x0, 0x4) 2018/01/07 14:58:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) openat$rtc(0xffffffffffffff9c, &(0x7f0000bee000)='/dev/rtc\x00', 0x100, 0x0) creat(&(0x7f0000b20000)='./file0\x00', 0x12) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001de000)='/dev/ppp\x00', 0x400000, 0x0) fchmodat(r0, &(0x7f0000bd5000-0x8)='./file0\x00', 0x1) 2018/01/07 14:58:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f000019c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d0e000-0x4)=0x10, 0x80000) listen(r0, 0x1000000000400) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000cd5000-0x4)=0xddd, 0x4) ppoll(&(0x7f0000948000-0x40)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000236000-0x10)={0x0, 0x989680}, &(0x7f0000fea000)={0x0}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00002ef000-0x90)={0x1ff, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) accept$inet(r1, &(0x7f000054d000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008f5000-0x4)=0x10) write(r1, &(0x7f0000a67000)="34a3e8c9456111bb43c5c4347a2d7e92d0604539ae94b3e6d28bd76c6be59df80d82dc3188df679eac90279d726dc0b1953cac5b5d6c901c320f4e7cff699560e18f0921a50bc29e7fcce8aba07691f40c7631b16ca443482d562edf685630fd211e9ece9167270cdae69c023f", 0x6d) 2018/01/07 14:58:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000fb8000-0x40)={0x361b31fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000efc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a4a000)={0x77359400, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000185000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000906000)={0x3d, 0x3, 0x0, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = mq_open(&(0x7f000053e000-0xf)='@selinuxvmnet0\x00', 0x2, 0x40, &(0x7f0000394000)={0x20, 0x8, 0x3ff, 0xa591, 0x500, 0xd944, 0x3, 0x8}) mq_timedsend(r2, &(0x7f00005ba000)="4c888f0b263572b1ebcaba00c491e0660652914af639ec5f65a84a884894d22d4e05c0ca17305943ae704a3a0399f4fddbaee8b91bdf59b13b993f56d1ed5d64b7c157a6e8ab497a88184727a1320759caed3c7ac7d673f43c16b9e035a5d68d026e03e692c05497b85cd7f358d0b3d74ce708e68574e1f61c2b85c98a33732739e691b37b3870b69f78fee45bcaae8e6987982aaf8e1d29c8946e8cb2f35981103d8fabf7a8cb22f82090b94dd1e8c331f3961013c9124a65c1874c5951563dda2281020d27e75ed0ce3f09485eaf0c523d855ff3002bef", 0xd8, 0x5, &(0x7f000072a000-0x10)={0x0, 0x989680}) clock_settime(0x0, &(0x7f0000e0a000-0x10)={r0, 0x0}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000028e000)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f000008d000-0x4)=0x0) 2018/01/07 14:58:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000633000)='/dev/snd/seq\x00', 0x0, 0x80) r2 = dup2(r0, r1) fsync(r0) pwrite64(r2, &(0x7f00004d7000-0x13)="1f2b76515f95691c295f6d4238e27da80f32af", 0x13, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/01/07 14:58:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0xc) write(r0, &(0x7f00007e7000-0x23)="1f0000000202ff000000000000000002000400fa0900060200fbe856000036", 0x1f) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00003af000-0xe)={0x5, [0x80, 0x80, 0x1, 0x8001, 0x7ff]}, &(0x7f0000574000)=0xe) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000cf000-0x4)=0x3f, 0x4) 2018/01/07 14:58:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101100) ioctl$KDADDIO(r0, 0x4b34, 0x10001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000460000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000001000-0xb0)={{0x16b7db63, 0x8}, 'port1\x00', 0x82, 0x10000, 0xfffffffffffffffd, 0x1ff, 0x3ff, 0x3d08, 0x1, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a86000-0x2)='+\x00', 0xfffffffffffffffa) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x8001, 0x7, 0x8, 0x3d}, 0x8) r2 = geteuid() keyctl$get_persistent(0x16, r2, r1) 2018/01/07 14:58:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f00004e1000)={{&(0x7f0000baa000/0x3000)=nil, 0x3000}, 0x3, 0x0}) 2018/01/07 14:58:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) r1 = getpgid(0x0) tkill(r1, 0x13) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000cbc000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000c7d000-0xd)='net/if_inet6\x00') ioctl$TIOCSCTTY(r3, 0x540e, 0x7) sendfile(r2, r3, &(0x7f00004db000)=0x440, 0x63) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000026000-0x8)={0x0, 0x40}, &(0x7f00002d2000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000746000)={r4, 0x0, 0x100, 0x7fffffff, 0x8, 0x6}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ccf000)={0x10000004, 0x0}) 2018/01/07 14:58:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$llc(r1, 0x0, &(0x7f0000da8000)=0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000fd2000)={@common='bcsf0\x00', 0x800}) readv(0xffffffffffffffff, &(0x7f000048c000)=[], 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_open_dev$usbmon(&(0x7f000058f000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f0000c19000)="2b0074501b193c7c9d21fcb1c32fc24742a650cc2b6a7a65554249af24745bee7201a1c39243333b2f5c19f6be3df572917ada1a99cfc4e1fcfdf1d1ca2eba25339704a6c5c699859e0b6ea5a4150cd46032e4323bf962e6d2fd6d5b9ea069ccaa4b0dbcc952af9000c0a37f1806c9a9dde5bc21cb30ac9e2013bc0c365772c56ca50fe3cec22a") setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000b4c000-0x88)={0x0, {{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f000047a000+0xeb7)=0x0, &(0x7f00003a4000-0x4)=0x8) getsockopt$inet_dccp_buf(r4, 0x21, 0xe, &(0x7f0000e5a000-0x21)=""/33, &(0x7f0000708000)=0x21) getsockopt$netlink(r3, 0x10e, 0x4, &(0x7f00002e2000-0x71)=""/113, &(0x7f0000705000-0x4)=0x71) r5 = syz_open_procfs(r0, &(0x7f0000b1c000)='net/stat\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000268000-0x8c)={0x1, 0x6, 0x7fffffff, 'queue1\x00', 0xdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_FD(r4, 0x4c00, r5) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000028f000-0x4)=@assoc_id=0x0, &(0x7f00004d9000)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000727000)={0x0, 0xffffffffffffffe1, 0x3ff, 0xffff}, 0x10) accept4(r3, &(0x7f0000b13000)=@un=@file={0x0, ""/4096}, &(0x7f0000be8000-0x4)=0x1002, 0x80000) openat(r5, &(0x7f00008b5000-0x8)='./file0\x00', 0x20000, 0x8) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000131000-0x10)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) [ 30.814659] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 30.825026] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 30.825904] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/07 14:58:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x10000000000a, 0x0) r1 = add_key$user(&(0x7f0000545000)='user\x00', &(0x7f0000870000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000483000-0x80)="881b54dc7dd74ba57fb0e914f259e0aaf99567c9e0a76eed39048735fb0e243ce5646a542bf94f55db7725765ac62d3ace32a7dd18dd602307539905531af01f48c29bbd34ea2064e461aa7ed0e6698a39680c073887a31684dcc0f4014abc17128dada09f295a26306ea61c8f9fcf6071966b3e0e476ab73d4e58bb53dcef99", 0x80, 0x0) keyctl$setperm(0x5, r1, 0x800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4b, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 30.902589] audit: type=1400 audit(1515337139.033:25): avc: denied { net_broadcast } for pid=5171 comm="syz-executor5" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.920214] netlink: 9 bytes leftover after parsing attributes in process `+'. 2018/01/07 14:58:59 executing program 0: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1e) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000034000)=[], 0x0, &(0x7f000002b000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f000000d000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000001d000)=[], 0x0, &(0x7f0000033000-0x95)=""/149, 0x95, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x3, &(0x7f0000032000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffcc7, &(0x7f0000012000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x11, 0x2c, 0x401, 0x0, 0x0, ')'}], 0x11}], 0x1, &(0x7f000002e000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000034000-0xe)='/dev/keychord\x00', 0x220000, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000033000)=""/148, &(0x7f000001d000-0x4)=0x94) 2018/01/07 14:58:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000cf9000)=@file={0x0, ""/108}, &(0x7f000083f000-0x4)=0x6e, 0x800) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000065a000-0x24)="240000001a0025f00000000400fffc0e0a00000000040000eff2edeb0800030001000000", 0x24) 2018/01/07 14:58:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000574000-0xc1)="8b93207bad6f60b3f50084b9a800ed770946d37a0fc1ce64216953b836baa1e86e9335e9516d470392d4d415309dc6c8d36c62a19fcda1254cb526b413f3ee079da79dce8c76be916aab6a934ad8d1b23264ade17919409a1ae77d55c52a2b41a853c9a27593147bc121b7f3240a5ce1465ce20db5701c5e4fcfaa408a668393cd6a7db54f7374aa4c50b1c964922cfaf973a896b65a0db9640c587087502448110c3da681050000004838fcb52349583e0c12e587fa46058f6d8e37e56b4d75e1", 0x52f) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a17000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000e4a000)=0x3) [ 30.920322] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 30.960664] netlink: 9 bytes leftover after parsing attributes in process `+'. [ 30.960774] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/07 14:58:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='K', 0x1) socketpair(0x1, 0xe, 0x100, &(0x7f0000d4b000-0x8)={0x0, 0x0}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000dbd000)=0x5, 0x4) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) ioctl$TIOCEXCL(r1, 0x540c) 2018/01/07 14:58:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x8)='./file0\x00', 0x1000, 0x3) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000b3b000-0xa)='./control\x00', 0x1000800) inotify_add_watch(r0, &(0x7f0000b3a000)='./control\x00', 0x4000800) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000004b000)={0x0, 0x0}) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f00009bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000b3d000-0x4)=0x14) prctl$getreaper(0x2a, &(0x7f0000a16000-0x8)=0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000037d000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, r2}) 2018/01/07 14:58:59 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b0a000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dd1000)={0x0, 0x11, "d023e295a4a1af422673412b464c5cc449"}, &(0x7f0000e32000-0x4)=0x19) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000655000-0x108)={r2, @in6={{0xa, 0x1, 0xffffffffffffff01, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa5a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x2, 0x7ff, 0x1, 0x4a60, 0x7790, 0xeb2, 0x9, 0x80, 0x8, 0x9, 0x8, 0x36f, 0x8, 0x1]}, &(0x7f000034d000)=0x108) sendmsg(r1, &(0x7f0000ca4000-0x38)={&(0x7f0000960000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, "0e"}], 0x18, 0x0}, 0x0) 2018/01/07 14:58:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000098f000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00002e9000)=0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000bac000-0x4)=0xfffffffffffffffb, 0x4) futex(&(0x7f00005d8000)=0x0, 0x3, 0x0, &(0x7f0000930000)={0x0, 0x0}, &(0x7f0000600000)=0x0, 0x0) 2018/01/07 14:58:59 executing program 5: r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000013000-0xb2)=""/178, 0xb2}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000d33000)="00a1b91bf816613de8a82580e3febd0486671f9f5b1e2f64ede620e580a81b50be4af765b6bfb189aeeda9", &(0x7f00004ac000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = gettid() tkill(r1, 0x16) 2018/01/07 14:58:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000070b000-0xf)='/dev/sequencer\x00', 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000617000-0xe)='/dev/keychord\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) rmdir(&(0x7f0000ab6000)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0xe, 0x4) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000202000-0x4)=0x7fff) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/07 14:58:59 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3, 0x0}) getrandom(&(0x7f0000013000)=""/183, 0xb7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 14:58:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) getsockopt(r0, 0x7, 0x0, &(0x7f0000c84000-0x25)=""/37, &(0x7f0000378000-0x4)=0x25) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d01000-0x20)={{&(0x7f0000d1d000/0x2000)=nil, 0x2000}, 0x0, 0x0}) socket$inet6_sctp(0xa, 0x5, 0x84) write$tun(r0, &(0x7f0000bba000-0x121)=@hdr={0x2, 0x83, 0x3ff, 0x14, 0x8, 0xfdab, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x6, 0x200, 0x0}], {0x8100, 0x4, 0x7, 0x3}}], {{0x8917, @x25={0x3, 0x4, 0xf, "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"}}}}}, 0x121) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000855000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000000e000)={r2, 0x4, &(0x7f000007b000)=[0x5, 0x7fffffff, 0x3, 0x0], &(0x7f00008a0000)=[0x337, 0x40, 0x6, 0x2], 0x2, 0x1, 0x8000, &(0x7f00002db000)=[0x8000], &(0x7f00006a4000-0xc)=[0x7ff, 0x6, 0x10000], 0x0}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000e61000)=0x0) 2018/01/07 14:58:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmsg$inet_sctp(r0, &(0x7f0000da0000)={&(0x7f00008f6000-0x1c)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000554000)=[], 0x0, &(0x7f0000f86000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/07 14:58:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000f6a000)=0x0, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/autofs\x00', 0x2800, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c12000-0x28)={@common='bpq0\x00', @ifru_mtu=0x3ff}) 2018/01/07 14:58:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xfffffffffffffffd, &(0x7f0000a19000-0x10)={0x7, &(0x7f0000165000)=[{0x1ff, 0x0, 0xff, 0x28}, {0x9b63, 0x6, 0x878b, 0x6}, {0x80, 0x3, 0x80000001, 0x5}, {0x7, 0xbb, 0x2e4, 0x5}, {0x1, 0x6, 0x0, 0x9}, {0x4, 0x1, 0x0, 0xffffffff7fffffff}, {0xcd, 0x8, 0xf2fe, 0x81}]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000082a000)='/dev/ppp\x00', 0x40002, 0x0) getsockname$llc(r1, &(0x7f000074c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b65000)=0x10) r2 = syz_open_dev$tun(&(0x7f000050e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="ff00200004000100008000000000bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x40000000003, 0x0, 0x6}}) epoll_pwait(r1, &(0x7f00005d1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x1000, &(0x7f00009b9000-0x8)={0x9}, 0x8) close(r2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000e4000)={0x0, 0xdc, "adf5768f688f2801e01e3114ee249741d17eac2d6f936dd008067f353d31869038372b23c1c3c2b1887308e909488f428649d05ff17e53468e1bec5dd76f9cd0531d14358fa5c9f28d2896634e64d25b6a30583f89a544ba10c723a60a011e09e18042e068a733e732607a692a056d58b97d269050e768d545816aee9c746ca8c9a20e2863965e07ed4c1a2471d3de108106a881cd816084cbd0883d827306beed7d9d5251c032d89bae13e59c2fa127f4c11a6077465e33bb55e42c199f74aedfbe7e7fc69260791f6f3abe6a55f08625fa29e9a7c9f2da1ee0ec87"}, &(0x7f00006af000-0x4)=0xe4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f8b000)=@sack_info={r3, 0xfffffffffffffffd, 0x962}, &(0x7f0000558000-0x4)=0xc) bind$ax25(r1, &(0x7f0000a37000)={0x3, {"e1073150d7f0d5"}, 0xe050}, 0x10) connect$inet(r0, &(0x7f00007f3000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ed6000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = add_key$keyring(&(0x7f00000e6000)='keyring\x00', &(0x7f0000a87000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f00003e7000-0x12)='id_legacy\x00', &(0x7f000095c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f26000)="", 0x0, r4) sync() 2018/01/07 14:58:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b9d000)={0x0, 0x7c, "e7987268661c674100642e91e332024b4e606dccd9061a10531812a814c010e1346df8b3186d2bbf00842a270ed0ddbcb46ee197805ff6865db4d53c6fedb39edaddd772c142ae5218cdee8eebfcb5842975453dba5387ac8a653d9de093f38d674974d86a4768dc265833117eacbfbc1b21cb581b244e792498cc24"}, &(0x7f0000b69000)=0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d1e000)={r1, @in6={{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xf61}, &(0x7f0000000000)=0x98) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x600800, 0x0) write$sndseq(r2, &(0x7f0000001000-0x90)=[{0xfff, 0x80000001, 0x7fe000, 0x101, @time={0x77359400, 0x0}, {0x5, 0xffff}, {0x100, 0x5}, @addr={0x400, 0x1}}, {0x1000000, 0x3ff, 0x0, 0xbe44, @tick=0x38, {0xff, 0x6a8e}, {0x0, 0x93}, @note={0x6, 0x5, 0x9, 0x894, 0x10001}}, {0x0, 0x80000000, 0x5, 0x2, @time={0x0, 0x0}, {0x6, 0x80000001}, {0x2, 0x5}, @control={0x7, 0xf8a5, 0x6}}], 0x90) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000001000-0x24)={0x8001, 0x73, 0x400, 0x1000, 0x4, 0x7, 0x3, 0x31, 0x6, 0x4, 0x3ff, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000003000)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x8812, r3, 0x0) fallocate(r3, 0x1, 0x0, 0xec74) timer_create(0x0, &(0x7f0000000000)={0x0, 0x20, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x0) timer_gettime(0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 14:58:59 executing program 2: mmap(&(0x7f0000000000/0x798000)=nil, 0x798000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00008a3000-0xd)='dns_resolver\x00', &(0x7f0000dd3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='#)-ppp0\x00', 0xfffffffffffffffb) r1 = syz_open_dev$sg(&(0x7f0000550000)='/dev/sg#\x00', 0x200, 0x80000) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00004be000-0x8)={0x0, 0x8, 0x81}, &(0x7f0000799000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00001a1000-0x8)={r2, 0x9}, &(0x7f0000656000)=0x8) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000798000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) clock_adjtime(0x5f0ff9725127fc10, &(0x7f0000786000)={0x1, 0x9, 0x3a900000, 0x4, 0x101, 0x4, 0xe3, 0x3, 0x5, 0x0, 0x20, 0x80000000, 0x2, 0x9, 0x6, 0x0, 0xfffffffffffff800, 0x1f, 0x100, 0x0, 0x20, 0x4, 0x3, 0x7, 0x7f, 0x92e8}) r3 = open(&(0x7f0000502000)='./file0\x00', 0xa0000, 0x49) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r3, &(0x7f000067b000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000079a000-0x4)=0xc) 2018/01/07 14:58:59 executing program 5: mprotect(&(0x7f000056f000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006e2000)={0x0, 0x0}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000102000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000075a000-0x4)=0x0) 2018/01/07 14:58:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000027d000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9201, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00005c0000)={@multicast2=0xe0000002, @empty=0x0, 0x1, 0x0, []}, 0x10) 2018/01/07 14:58:59 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000e000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000013000)={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x0, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe62}, 0x101, [0x0, 0x3f, 0x3382, 0x401, 0xfffffffffffffff8, 0x5, 0x20, 0x1]}, 0x5c) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000012000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000001b000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000001b000)=0x0, &(0x7f000001c000-0x4)=0x295) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000-0x4)=0x2, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r2, 0x0) 2018/01/07 14:58:59 executing program 1: clone(0x0, &(0x7f0000e6e000)="", &(0x7f0000000000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000001000-0xa8)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(0x0) 2018/01/07 14:58:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000189000-0xc)=@sack_info={0x0, 0x100000001, 0x3ff}, &(0x7f0000009000)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00005ac000)={r2, 0x7f, 0x10, 0x4b5d, 0xffffffff}, &(0x7f00005d3000)=0x18) r3 = socket(0x18, 0x0, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000a06000-0xba)=""/186, &(0x7f0000de5000)=0xba) connect(r3, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/07 14:58:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000d88000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000247000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/01/07 14:58:59 executing program 2: mmap(&(0x7f0000000000/0xc50000)=nil, 0xc50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000796000)=""/0, &(0x7f00005e0000-0x4)=0x0) mlock2(&(0x7f0000800000/0x2000)=nil, 0x2000, 0x1) 2018/01/07 14:58:59 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000011000)='/dev/rtc\x00', 0x101100, 0x0) getsockname$inet6(r0, &(0x7f0000013000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000013000)=0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000001000/0x3000)=nil, 0x3000}) bind$inet6(r1, &(0x7f0000004000)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000004000)=[], 0x0, 0x0, &(0x7f0000013000)={0x0, 0x0}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x35)="") close(r0) 2018/01/07 14:58:59 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) 2018/01/07 14:58:59 executing program 0: mmap(&(0x7f0000000000/0x17c000)=nil, 0x17c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) inotify_add_watch(r1, &(0x7f0000077000)='./file0\x00', 0x20000000) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x800, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 14:58:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) keyctl$set_reqkey_keyring(0xe, 0x1) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000036c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f0000441000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000100000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00004b1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) 2018/01/07 14:58:59 executing program 7: clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="") r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create(0x406) fdatasync(r0) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x6, 0x2, "b869409e3409", 0x240000000, 0x0}, 0x10) clock_adjtime(0x0, &(0x7f0000c06000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0xffffffff80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchmod(r0, 0x61) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000000)=0x5, 0x4) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x2) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000+0xc23)=0x4) 2018/01/07 14:58:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000568000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000fc2000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}) r1 = socket$netlink(0x10, 0x3, 0xf) pipe2(&(0x7f0000069000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f99000-0x10)={0xf3, 0x8, 0x80000000, 0x9, 0x0}, &(0x7f0000f30000-0x4)=0x10) syz_open_dev$mice(&(0x7f00008c3000)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ca0000)={r3, 0x7, 0x10000, 0xffffffff}, &(0x7f0000478000-0x4)=0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000ed5000)=[{&(0x7f0000ed5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d30000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000ed5000-0x10)=@buf={0x0, &(0x7f0000ed4000)=""}) readv(r1, &(0x7f00000ce000-0x10)=[{&(0x7f00005b6000-0x1f)=""/31, 0x1f}], 0x1) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bbc000)='/selinux/member\x00', 0x2, 0x0) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f0000ea2000)={0xbd, 0xf5, "61a2586c05650b939c6491c9dd506e869586e5d2ac58fb51d3752dab90c5f08d647d7a8eb5db93d92515ccf3abb4fc79cd4cbe51e160a6e0f88c484fb31b7d23533bf1e16d3efbdd902ba6d33aee0c0b4670c32cc6955ee454a292a8e680bf9333ec1aee787ea3e583111a0566206b03921e815d0b7390decdbf509374e380a8915a7fafb991da416d1e16f49aa26eb6a0853d278a9a69f5c6a2c22f4240ea02b1f8791c4bbaeaed531b6bc8c3a1843440d6171765ae5146d1350e41f1079fc50fe949d29abe80591974e58dc11c7bffbc69790e2df8848a08a8458f8d13e3ace9cf71237ada304e45ec65bdde134216a478841bbf"}) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b22000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f000045a000)={0x0, 0x9, 0x40}, &(0x7f0000814000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f000020a000)={r7, 0x1}, &(0x7f0000fd0000)=0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f0000fc3000)={&(0x7f0000c08000)=[0x6, 0x101], 0x3fffffffffffffe2, 0x81, 0x1ff, 0xffffffffffffffff, 0x7f, 0x8000, {0x6415, 0x7, 0x34c07b9e, 0x216f, 0x3ff, 0x0, 0x4, 0x10001, 0x800, 0x5, 0x3, 0x5, 0x80000000, 0xc44c, "7ff772cd5d0f80a523bea3fdcc26f5a795f972fb2441e4b39aa0375b4a7eb31c"}}) 2018/01/07 14:58:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00003d3000-0x8)='keyring\x00', &(0x7f0000419000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000afd000)='keyring\x00', &(0x7f0000c04000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004d6000-0x8)={0x0, 0x0}) request_key(&(0x7f0000402000-0x8)='keyring\x00', &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000464000-0xd)='trustednodev\x00', r1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername(r2, &(0x7f0000576000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000465000+0x154)=0x6) r5 = dup(r2) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f00003d7000-0xc)={0x1, 0x0}) ftruncate(r2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00005d2000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000088d000)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000dec000)={r6, 0x6e, "b8fec9bef7ce66a189062a065fa3306d5eff015ac3d92d9c9f54945c59081cfb3c20b48ae2ef9e3321377bf7f14ec43404b4e6f860bd88f0ca31bed80cdd83f0b9d01560c04e5030e61554e1b02eeefba53838c8afa7f59c085de7be3f8ee23e8a187c91ffe3257ca575c722bbcb"}, &(0x7f000030f000-0x4)=0x76) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f00005b5000-0xe8)={0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x7, 0x4, 0x8, "f48b1171b720c95cab2f45a5532426059b8b21c1c2ff2f76eac0f6f5b9a9a868d438958a8660eaf3547bc3ddc800a8885b0f93c10eeab01267ebf3bf05084d4d", "6cf0d0f7371b272afe2fcc29d467ee00a564eeb66480b7302d5e707127598805a6f032751f10ac5d539eadac2c3e51b448eb9d136be026a8af9141e982b9fa34", "2fe82b39612eed8dd384e18c1b711ef5faa367175029bf71e44e97357d3c8684", [0xbdc4, 0x0]}) 2018/01/07 14:58:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c3f000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d01000-0x20)={{&(0x7f0000d1d000/0x2000)=nil, 0x2000}, 0x0, 0x0}) 2018/01/07 14:58:59 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000020000-0xa)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$int_in(r0, 0x1000000005433, &(0x7f0000018000)=0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8000) 2018/01/07 14:58:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000001000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) modify_ldt$write2(0x11, &(0x7f000048d000)={0x9, 0x20000800, 0x1400, 0x4, 0xd2d5, 0x260e, 0x100000000, 0x0, 0x3f, 0x0}, 0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00002ad000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0xf86, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x590936e8, 0x4, 0x6, 0x5, 0x1ee}, &(0x7f000085e000)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ce3000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/07 14:58:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000313000-0x10)='/selinux/policy\x00', 0x0, 0x0) getdents(r0, &(0x7f0000d27000)=""/2, 0x2) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004000-0xc)={0x4, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001b9000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) lremovexattr(&(0x7f00002e9000-0x8)='./file0\x00', &(0x7f0000f58000-0x15)=@known='com.apple.FinderInfo\x00') futimesat(r3, &(0x7f00000a6000-0x8)='./file0\x00', &(0x7f00000ad000)={{0x77359400, 0x0}, {0x0, 0x2710}}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000017f000-0xc)={0x0, 0x0}) epoll_pwait(r2, &(0x7f0000047000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00005e9000-0x8)={0x0}, 0x8) 2018/01/07 14:58:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000012e000)='./file0\x00', 0x4) getresgid(&(0x7f0000e52000)=0x0, &(0x7f0000d79000+0xba4)=0x0, &(0x7f0000a99000)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000978000-0x14)={0x7f, 0x3, 0x3, 0x200, 0xfffffffffffffffe}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000309000)=0xfffffffffffffffc, 0x4) recvfrom$inet(r1, &(0x7f0000763000-0x1)=""/1, 0x1, 0x102, &(0x7f000031a000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001fc000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000097d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a67000-0x4)=0x8) mount(&(0x7f0000909000-0x8)='./file0\x00', &(0x7f0000156000)='./file0\x00', &(0x7f00002a1000)='gfs2\x00', 0x10004, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005b9000)=0x0) r4 = getuid() r5 = getegid() r6 = getpid() getresuid(&(0x7f0000084000-0x4)=0x0, &(0x7f00003a0000)=0x0, &(0x7f0000762000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ab2000)={0x0, 0x0, 0x0}, &(0x7f0000c5f000)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e06000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fdf000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000468000)=0xe8) stat(&(0x7f0000626000)='./file0\x00', &(0x7f0000113000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = accept4$ipx(r0, &(0x7f0000b1e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000821000-0x4)=0x10, 0x80800) r13 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000cc6000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ef000)=0xe8) stat(&(0x7f0000a9d000)='./file0\x00', &(0x7f0000ff6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000165000-0x4)=0x0) stat(&(0x7f00006ca000-0x8)='./file0\x00', &(0x7f000025b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getegid() sendmmsg$unix(r2, &(0x7f0000e2f000)=[{&(0x7f000024a000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000710000-0x10)=[{&(0x7f000038c000-0xa8)="7dcfe5a1796716547413c47e9e64385dc0648a3ee88574bcdeda66f4db4426d67859cac1f8ab6224cb889a6d6d86952bdf4f7ed088fc5e0ef6c9e65957e70040623a513ea18c5bdcdb15d71ba8d3f010a5137cab79603d26d3be4d394b5bdd3d13cdbc53ac5ca3421f7d9c005bb769a07f60319392e3e75cd45286bbc3e9c559ad9f06fec18c597efe63a3e0a836635fb6ddd273e0fec43de26c36717e8f75db156565ccaff0fdf1", 0xa8}], 0x1, &(0x7f0000ad7000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r1, r2, r0, r0, r12, r0, r2, r0]}, @rights={0x20, 0x1, 0x1, [r2, r2, r1]}], 0x100, 0x40000}, {&(0x7f0000ca6000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f1c000)=[{&(0x7f0000768000)="353f8c7a6c7f804c396657cea9d4943af9d01602845c20fde089687aa5e3aeaa7917dd3b85e8635dee080bcd3d20941eaed7d199e3b12dd5803bef8668f66d78baa52b70d8b03f1fb78dd70d0cd094e3e507052a74a9a728718b6629197fcccdfe9379c337a4c03b3f931989bb1bd536a07aedf27851cd2b5542f229e38aee41bac5ad1c8fb7f3751f54c178850ddcf7ef0097b8ef610ba122fd", 0x9a}, {&(0x7f0000c2c000-0x91)="0cfbffe37d73e1a0c7cbda9beb8fcc55df436cb6b380316da0c7564505b3bf07945db3ce2709319852ae33fb368a872c704fb636c5168272d7b1322c43d47ddf08cf0125b16002e5ad2085737f4259c3a6531d5b37e42c8bb97d9be82210e81e302e60bb1723e04c1daef335c9782802bc07bbd4b759bcfe50d436c565c573baee91e1d05765bfae5f9f6de44556bbbbca", 0x91}, {&(0x7f0000eab000)="640fd74f4631a0fc6ecd690ab50facb06d8182ddde32a6e6926dd3710ecbf039e2d2b29a7534e15e574fa7cecd5fd814afa6e9fee4e5277c23ac7535f6d8791576341b3e58576b285247b52ff0c908deb69ada4640e4b7266eae69ccc18c69f943fbecb0cb79f99f695f814fe42d8429ee08840e5e9499da6c419f8c763a01f1039b6cff6924d68a67c21eb5213cc3b9604d1c04a84e1312d9", 0x99}, {&(0x7f0000020000)="6890a05e60d3cc08724eec1b6ab6e2a9032438724ccaacec93843a6a6286f0718e7eceee174cec55850a844378ccb1ba36a4864089cfec28e110ba7e4992eb2c7df35931c588c5829af37b43ed5567f8087918e0b2aab022c6b04e58719ac304577166cb", 0x64}, {&(0x7f00001c9000)="7e7074ec2d71d0ef5b2e7b833d8154e9dc4f8b62aab43b910866b653268a7e9af580c8ad60eb7b4b71851c3909691e0876985020bdd151bcf8118f2f52788ac9d6279dc4", 0x44}], 0x5, 0x0, 0x0, 0x4048000}, {&(0x7f00001f8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000140000-0x40)=[{&(0x7f0000c10000)="9e2854953d9a3da818fa89c4bdd74a8d824e67867958d62b525f93ea38781465a76bd519", 0x24}, {&(0x7f00006ad000)="432f86882440abc0083c0ca79a8d90e4b68f0f2d8bd8015493f542e9ce1c5b06c0b3224b51164e45db1c026f", 0x2c}, {&(0x7f00007be000)="6fa2aed6552591366a450364522f4599c8b2377b22dae9c7b02e8032eba4454e96ced5a0e8e8a5173217baf55d15450765c0bf5009c763caf9231b7e7a7b50ca12deed849fa6b91e59964b23073c1f8751304a7e840724c3914864", 0x5b}, {&(0x7f00004a8000-0xac)="166b60913c080c7eec1dc2d71cde2515a989ef03a79db288838117453749c15a52fe6f2e91c3652932f11436106a58b0fd1498ce4584a07aeacc41511525ec4bb48258ab92e6cdb00ad4957585e7b73614b4fc728f6d92729962612ed31f7bca95fef89f36a1dc2a1c35e6516d86d13b5e78d05ff537121da0ccf2c9c355f6478188ddf34c93f376382dd5af79442bbffcd0f4e4b246b0be60b7cf52c85f57f3707e9c44f07faec62a002ff3", 0xac}], 0x4, &(0x7f0000714000)=[@rights={0x28, 0x1, 0x1, [r2, r2, r0, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x90, 0x80}, {&(0x7f0000d06000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fed000-0x60)=[{&(0x7f0000c11000)="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", 0x1000}, {&(0x7f0000a22000-0x1c)="75edc36761360946e558dc8a3ade9a6ed8ef49cb003125972b0c8155", 0x1c}, {&(0x7f0000fa5000-0xde)="bde5aea1879a2b78e345317a980c1ae02e8561c897c31d0ed57cfb33e4ee49a56672b3975c2776f96fdedc90b674da0ed8e8e64b8899fb19d287b355157e0d65605672aacf9cca7adc21e30716a5ceaed6d9ffaf1607b3f70f0497c090db8737bfa2879d9ffdab51a175a7fa981538cf9d03a795238068792365878874de97ed8832021416d77f19305cb46dd5d6d60d222f2a20acf6a2866ee47511e036e811898a824d37b2e25ad52ee058d7c35bec047fa68e53b2c47fba09a5b3ed9f84b0bfe50118882010f80fa11feecfd82f3e7dde9b5b6fd0f5a8cfa16673e52a", 0xde}, {&(0x7f0000212000)="96b173f10a7542ef91286468ed991a9b90c5720401c09eff46b2b772bd528782ab93726ad737657e9db92d4bd9dff75de335a18a33caf7f141dfec6968224c7a3edbe3", 0x43}, {&(0x7f000035e000)="da531b6d89014d13b48dc51d0d6ba346a7a5313148eceb24732cfafbb3f9448465665ce74134bf7b3206fdc6609d52451b0382a84b7d540498e8db07b4372ca51955a4cb6e08b2514416f327dc031b4ac2084c1456af31c70cb2bf9da1498681d282b5877adc50769da43bfab7fa361f4770971a97e96cf170cfd6b0", 0x7c}, {&(0x7f0000b24000)="437c9ca4a10391fa8023faf4d44feab5ce87c86331", 0x15}], 0x6, 0x0, 0x0, 0x10}, {&(0x7f0000122000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000ad2000-0x30)=[{&(0x7f000090e000)="f3ca34208f46ed934fa864b0ecd91813575ab1ddeaa7b563c8573e73d536645e75128a8fa156ad52ce24513827e89bb88011d552f32084e8cc40d3d727454292f9b39c0c0608c8c9bc6be5100f9cb811cddb5174a883f32eb9dbe7248c70d2209e7048995040ded5ea37565a9ae5a2a7484a3db580957afd481e10bb9f397b51b56c5fdb184519ccf0d647165d7fe10b9117eb5236e3b12dad45ebc8b6f7b183b06b109463fa0b3e21a00f78ba0f6206b993d2bf9d1624fd3dfaba6007cb9124559f9bffdfe716deed861f12671e171c9b024cc5151e6df4969983f823c6e6b5cc346f5f9d7b3c3f", 0xe8}, {&(0x7f0000bc0000)="d1c4709ccee7ffee9e25cb0bc693729b61299a313e8b1c932a4d142db9d54088ccb9129c60a00af69c691dbe6f555b537347fc89683be8c5fc303fe6158ff056300c933fcee94eea8e5a2cf95d7704fda7a2a55d34ff74d6a3e06ae9e4c9f3e82054e3b2e783753c4485a66417dab605b76c5a7741c07ce25ba60ea2fc7198987e7b47638d0170fdb82e77ef86c81bcc9ee663464790f06df252cd84cac9a32e0910b2b6340a", 0xa6}, {&(0x7f00006a5000)="c44eba7cb7e8b3ac038259ca3f9f4bd47a2784c7ab3ee849432c4663afd1840c8b35559c3ed71ccea9003b77f1cf5f11e8616ee75a037e8a69d904025cc6294a9d68b925102d7eb46fe01e4f48bd6aeb489a326cd32a7b1ee1724ec50469ea45f27c83b882cdaec88ce691ef4c03f5d5fdd2d2453238027320b2100ed21ba52a64a356797b8283b448bca811a211335289afdf243103a8bcdc0e7e7f6562a1d243781010135025e0e22983b8d5b3f18c9cea905f0a325158bc9b303c39b8ce852852ed7c7c9e0948aee60712bb29d8d54fc9c8c7901ecbc3b4291fab2398bf6e65e06f47cffcddf159ee1ca2c7ab0bfd9b41beef0368566775", 0xf9}], 0x3, &(0x7f0000545000)=[@rights={0x30, 0x1, 0x1, [r2, r0, r2, r2, r1, r1, r0]}], 0x30, 0x800}], 0x5, 0x0) 2018/01/07 14:58:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) listen(r0, 0x0) accept(r0, &(0x7f0000dd9000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f98000)=0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r0, 0x0) 2018/01/07 14:58:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f0000102000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1a) bind$inet6(r0, &(0x7f000075b000-0x1c)={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) 2018/01/07 14:58:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000a36000-0x10)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000099c000)=0x0, &(0x7f0000072000)=0x4) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000041e000-0x4)=0x2b96) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000ed7000-0x7)="d0c73d8a9c72b0", 0x7, 0x20000005, &(0x7f0000a02000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000087f000)=@common='tunl0\x00', 0xa) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x0, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000531000)=@generic="903e96658ed54a4a0ac3a0c66085cfed", 0x10) bind$inet(r1, &(0x7f0000c27000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00007c3000)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000d3f000)=0xc) connect$inet(r0, &(0x7f00002f6000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 14:58:59 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001278, &(0x7f000003c000-0x2)="") mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000003d000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f000003d000-0x1000)=""/4096) 2018/01/07 14:58:59 executing program 0: mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x2) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00002b7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ce5000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b30000-0x4)=0xe8) fstat(r0, &(0x7f000039a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r0, 0x9) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ce7000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc9000)=0xe8) stat(&(0x7f0000516000-0x8)='./file0\x00', &(0x7f0000b22000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c2d000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005aa000)=0xe8) lstat(&(0x7f0000b78000-0x8)='./file0\x00', &(0x7f0000ce6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ce6000-0x4)=0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000c0000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce6000-0x4)=0xe8) getgroups(0x7, &(0x7f0000c58000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getpgid(r1) 2018/01/07 14:58:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f000015f000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000023f000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xfffffffffffffffd) dup2(0xffffffffffffffff, r0) 2018/01/07 14:58:59 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000-0xf)='/dev/sequencer\x00', 0x8001, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000000d000-0xf8)={{0xffffffffffffffff, 0x0, 0xdcf, 0x3, 0x9c32}, 0xfff, 0x80000001, 'id1\x00', 'timer0\x00', 0x0, 0x100000001, 0x100000000, 0x0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000000e000-0x2c)={{0x101, 0x3}, 0x1, 0x0, 0x7, {0xedf, 0x3}, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setrlimit(0x2, &(0x7f0000000000)={0x0, 0x2000009}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000f000)=0x14) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000000f000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xdb, r1}) openat$rtc(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 14:58:59 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000009000-0x10)={0x0, 0x0}) utimes(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000003000)={{r2, r3/1000+30000}, {0x0, 0x0}}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000001000-0x4)=0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) write(r0, &(0x7f0000cc4000)='\x00', 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup(r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r4, &(0x7f0000008000-0x8)='./file0\x00', r5, &(0x7f0000008000-0x8)='./file0\x00') 2018/01/07 14:59:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x0) write(r0, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) 2018/01/07 14:59:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000633000)='/dev/autofs\x00', 0x0, 0x0) madvise(&(0x7f0000365000/0xa000)=nil, 0xa000, 0x4) 2018/01/07 14:59:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000751000-0xf7)=""/247, &(0x7f0000929000)=0xf7) connect$inet6(r0, &(0x7f0000ef3000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000ec3000)=0x1, 0xfffffffffffffe35) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000c3d000)=""/68, &(0x7f0000b3e000)=0x44) msync(&(0x7f000066d000/0x2000)=nil, 0x2000, 0x52c70579ab13d8a) ioctl$int_in(r0, 0x0, &(0x7f0000b7e000-0x8)=0x6) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000054b000-0x4)=@int=0x0, &(0x7f00000f4000+0x7cc)=0x4) 2018/01/07 14:59:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x6) r1 = open(&(0x7f0000417000)='./file0\x00', 0x301000, 0x40) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00004a3000-0x4)=0x0) fstat(r0, &(0x7f0000f91000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f04000-0x8)='./file0\x00', &(0x7f000088f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f000063b000-0x38)={&(0x7f00007f0000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000643000-0x70)=[{&(0x7f0000e9d000-0x35)="290a6d1c2d39daee7ee77400928e8e669fe4aea3050b3479caa41c3f895ee251b7350d6e1164af3b12a4cbd55c0d57e8b12fbbd5a2", 0x35}, {&(0x7f000002a000)="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", 0x1000}, {&(0x7f00000f8000)="2503eacac992cb73e7bab803eaceeebebd45eb2f", 0x14}, {&(0x7f0000847000-0x51)="a3831f422b81cc40d0a80e0c137d41a036af9845c4c992cb37f6ba17cd4abb8362e014e0a8177cdb20ca55dea511a0dcca65fdad77dc81f29b4e16c2400eea78b34a21f2c5b34e75b07eb55bfd5fb02d1d", 0x51}, {&(0x7f0000946000)="7f52d2ca72a25e8639619b0594738414eef4a9af1359336be052b4e9daf65a53fbe79f7ba3a858fcaabd18bc646913d8ca4687a49494008fd933b84a137f5d7aef7e5495180dcfb5d1da3f120dd80bcdeebd7c55bde40c55bb19f99d4b1637", 0x5f}, {&(0x7f00002a2000)="2ff86831cab6ed2387f1990ed342a25b4368ce0ed0b0c8dd5af82c9b7e1068ac9974a063e8de522fc1e206914daf13cf", 0x30}, {&(0x7f0000af5000-0xeb)="746372f98951e3037e5cf4799607be14555dcf004ee8d2ef23ef49b16d51d81d29a7e368862e9ddd1c2600241978d6ba97e3bd1790f4b8a8548014954492c98a813acf36338f2c1e8bf1ce663f946c18240f0da1dde38574847c53c1ed9a0b9c4ab443a061b812ca8680bbfdb931442b7fa50fd20abe5fa6c27d2566c1bc40fd7ebeb8d15c580aed9c14c8f83b1bb0e64ae15494bdcc976cf1cbda2bc2edbf89aa437b114dc4d7fc3ae0532fce20b82c18a4bbc9c480bc77bc9122642bf9407c6b5caa66e52ad7244a07e7077219cd40069214d461fb4b1ddf4a2ebed5b51a7879e3e97f0e573dd75b9085", 0xeb}], 0x7, &(0x7f000035b000-0x70)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x70, 0x4}, 0x40040) removexattr(&(0x7f00008e0000)='./file0\x00', &(0x7f0000169000-0x19)=@random={'btrfs.\x00', '/dev/input/event#\x00'}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r5 = gettid() sched_getattr(r5, &(0x7f0000b81000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e74000-0x4)=0x0) munlock(&(0x7f0000328000/0x1000)=nil, 0x1000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00005e3000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d51000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000077000)={0x10000, 0x20b, 0x4, 0x1000, r6}, &(0x7f00009fc000-0x4)=0x10) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d39000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) open$dir(&(0x7f0000ab9000-0x8)='./file0\x00', 0x2, 0x1000000000003) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000ad9000)={0x1}, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r7, 0x29, 0xd3, &(0x7f0000bd7000-0x5c)={{0xa, 0x0, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x26}, {0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x800}, 0xfda, [0x1, 0x1ff, 0x8, 0x3, 0xbcb7, 0x8, 0xffffffffffffa88e, 0x0]}, 0x5c) getpgrp(r5) ioctl$GIO_SCRNMAP(r7, 0x4b40, &(0x7f00002bb000-0x4b)=""/75) syz_open_dev$evdev(&(0x7f000048c000-0x12)='/dev/input/event#\x00', 0x8, 0x1fc) 2018/01/07 14:59:00 executing program 0: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xd3)=""/211, 0xd3}, {&(0x7f0000001000-0x2f)=""/47, 0x2f}], 0x2, &(0x7f0000000000)=[{&(0x7f0000001000-0x3e)=""/62, 0x3e}, {&(0x7f0000001000-0xef)=""/239, 0xef}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/125, 0x7d}, {&(0x7f0000019000)=""/247, 0xf7}, {&(0x7f000001a000-0x32)=""/50, 0x32}, {&(0x7f0000000000)=""/93, 0x5d}], 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) fsetxattr(r2, &(0x7f0000e5a000)=@known='system.sockprotoname\x00', &(0x7f0000f43000-0x5)='user\x00', 0x5, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = gettid() tkill(r3, 0x16) close(r1) 2018/01/07 14:59:00 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000636000)='/selinux/member\x00', 0x2, 0x0) connect$llc(r0, &(0x7f000049d000-0x10)={0x1a, 0xff, 0xfb, 0x3, 0x5, 0x10000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bdc000)='/selinux/checkreqprot\x00', 0x40, 0x0) r1 = syz_open_dev$binder(&(0x7f0000eb7000-0xd)='/dev/binder#\x00', 0x0, 0x800) writev(r1, &(0x7f0000f4c000)=[], 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/ip6_mr_cache\x00') fsetxattr(r2, &(0x7f000056e000-0x16)=@random={'osx.\x00', 'net/ip6_mr_cache\x00'}, &(0x7f0000cbc000-0x1)='\x00', 0x1, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r3 = mmap$binder(&(0x7f00002e8000/0x2000)=nil, 0x2000, 0x1, 0x1010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000070e000)={r3, 0x0, 0x0, 0x0}) 2018/01/07 14:59:00 executing program 1: clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000001000-0xd)='net/anycast6\x00') fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/07 14:59:00 executing program 2: mmap(&(0x7f0000000000/0xc36000)=nil, 0xc36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000037f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x100002) clone(0x0, &(0x7f000058a000-0xfb)="", &(0x7f000003d000)=0x0, &(0x7f0000c31000)=0x0, &(0x7f0000c33000-0x1002)="") waitid(0x2, r2, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 14:59:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00004ee000)=0x0, 0x800) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ae4000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000225000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000a79000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0xfffffffffffff878, 0x3f, 0x100, 0xfff, 0x200000, r5}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r3) write$tun(r3, &(0x7f0000875000-0xa4)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x1c, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}, 0x26) 2018/01/07 14:59:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4b, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e76000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00008b6000)={{0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, {0xa, 0x2, 0x80000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x9, [0x1, 0x42, 0x0, 0x8, 0x5, 0x2, 0x7, 0x3]}, 0x5c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000002000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/07 14:59:00 executing program 3: r0 = open(&(0x7f000097e000)='./file0\x00', 0x80000, 0xd0) mknodat(r0, &(0x7f0000886000-0x8)='./file0\x00', 0x180, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x4c3) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000574000)=0x0, 0x4) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000581000)=""/246, &(0x7f0000001000)=0xf6) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000829000-0xc)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000e7f000-0x4)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000b11000)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/01/07 14:59:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0x0) read(r0, &(0x7f0000df4000-0x72)=""/114, 0x60) syz_open_dev$sndtimer(&(0x7f00008d9000)='/dev/snd/timer\x00', 0x0, 0x0) write(r0, &(0x7f0000976000-0x26)="260000001a0053f791e6caef120003070705000100ffe000000000000000ec5500001d00017f", 0x26) sendfile(r0, r0, &(0x7f00004d3000-0x8)=0x0, 0x9) 2018/01/07 14:59:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) symlink(&(0x7f00004be000)='./control\x00', &(0x7f00001a4000)='./control\x00') r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mount(&(0x7f0000d01000-0xa)='./control\x00', &(0x7f000010a000-0xa)='./control\x00', &(0x7f0000eb0000+0x2e6)='fuseblk\x00', 0x2101000, &(0x7f0000cd1000)="") r1 = open(&(0x7f0000a25000)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r1) 2018/01/07 14:59:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c95000)=0x9, 0x4) sendmsg$netlink(r0, &(0x7f0000c0e000)={0x0, 0x0, &(0x7f000021d000)=[], 0x1000000000000177, 0x0, 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f000069c000)='\x00', 0x2) ioctl$TIOCCONS(r1, 0x541d) sync_file_range(r0, 0x800000000000000, 0x3f, 0x3) 2018/01/07 14:59:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000556000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000b48000)={0x11, 0x10, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r5 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000d49000)={0x8, 0x1, {0x3, 0x3, 0x44, 0x3, 0x320776ef}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mincore(&(0x7f0000e94000/0x2000)=nil, 0x2000, &(0x7f0000002000-0x4c)=""/76) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000190000-0x98)={0x0, @in6={{0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x10000}, &(0x7f00004b0000-0x4)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000ce2000)=@assoc_id=r6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000138000-0x6)={r6, 0x9}, 0x6) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f00007ae000-0x10)=@req={0x0, 0x0, 0x922e, 0x0}, 0x10) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000047c000-0x4)=0x6, &(0x7f0000626000)=0x4) signalfd4(0xffffffffffffffff, &(0x7f0000180000)={0x0}, 0x8, 0x0) chroot(&(0x7f0000d71000-0x8)='./file0\x00') [ 32.114636] device syz1 entered promiscuous mode 2018/01/07 14:59:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000004e000-0x4)=0x7fffffff, 0x4) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f000046f000)=0xeb63c83, 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2d, &(0x7f00009d5000)=""/237, &(0x7f00002b2000-0x4)=0xed) bind$inet6(r1, &(0x7f00001f1000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet(r0, &(0x7f0000967000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 14:59:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c69000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00005cb000-0x4)=0x0, &(0x7f0000f55000-0x4)=0x4) pipe2(&(0x7f000099f000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0x44c00) vmsplice(r2, &(0x7f0000379000)=[{&(0x7f0000698000)='#', 0x1}], 0x1, 0x0) readv(r1, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/1, 0x1}], 0x1) dup2(r1, r0) 2018/01/07 14:59:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000660000-0xc)='/dev/rfkill\x00', 0x100, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000ed8000-0x64)=""/100) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000d75000-0x1c)={0xa, 0x0, 0xfffffffffffff000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00001e9000-0x4)=0x177, 0x4) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000414000-0x4)=0xb3ea, 0x3) sendto$inet6(r1, &(0x7f0000e21000)="", 0xffffffffffffff95, 0x0, &(0x7f00004ff000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1a) recvmmsg(r1, &(0x7f0000d6d000)=[{{&(0x7f00000c2000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006d2000)=[], 0x0, &(0x7f0000370000)=""/233, 0xe9, 0x0}, 0x0}], 0x1, 0x12003, &(0x7f0000aaa000)={0x0, 0x989680}) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000c29000)=0x6, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a56000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e0c000)=0xc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000186000-0x10)={&(0x7f00009bf000/0x2000)=nil, 0x2000}) [ 32.175188] device syz6 entered promiscuous mode 2018/01/07 14:59:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000444000-0xe)='net/mcfilter6\x00') lseek(r0, 0x0, 0x3) [ 32.348883] audit: type=1400 audit(1515337140.473:26): avc: denied { sys_ptrace } for pid=5432 comm="ps" capability=19 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/01/07 14:59:00 executing program 2: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd8000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x1, 0x0) mmap(&(0x7f0000000000/0x360000)=nil, 0x360000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 14:59:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000556000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000b48000)={0x11, 0x10, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r5 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000d49000)={0x8, 0x1, {0x3, 0x3, 0x44, 0x3, 0x320776ef}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mincore(&(0x7f0000e94000/0x2000)=nil, 0x2000, &(0x7f0000002000-0x4c)=""/76) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000190000-0x98)={0x0, @in6={{0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x10000}, &(0x7f00004b0000-0x4)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000ce2000)=@assoc_id=r6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000138000-0x6)={r6, 0x9}, 0x6) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f00007ae000-0x10)=@req={0x0, 0x0, 0x922e, 0x0}, 0x10) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000047c000-0x4)=0x6, &(0x7f0000626000)=0x4) signalfd4(0xffffffffffffffff, &(0x7f0000180000)={0x0}, 0x8, 0x0) chroot(&(0x7f0000d71000-0x8)='./file0\x00') 2018/01/07 14:59:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000358000)=0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000285000-0x15)='/dev/pktcdvd/control\x00', 0x82100, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00008ad000-0x4)=0x0) r2 = add_key(&(0x7f0000604000)='encrypted\x00', &(0x7f000094c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d3a000-0x37)="eef682d3aacd7ae6264f0eb6cbc38c6fedc68004afb160d0424d76f6e8b5e197f1565cebc5430149842ad7c520e8fd9886afc3d65b0a1b", 0x37, 0xffffffffffffffff) r3 = request_key(&(0x7f0000da5000-0x8)='big_key\x00', &(0x7f00007ff000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000187000-0xd)='/dev/snd/seq\x00', 0xffffffffffffffff) keyctl$reject(0x13, r2, 0x7, 0x19d, r3) 2018/01/07 14:59:00 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000040000-0x8)={0x0}, 0x8, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000001000)=@hdr={0x1, 0x0, 0xffffffff, 0x1, 0x800, 0x2, @ipv6={0x8001, 0x6, 'HfQ', 0x12b, 0x67, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x5d, 0x8, 0x2, 0xffff, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x2b, 0x0, 0x72f, 0x100000000, 0x0, 0x80000000, 0x2}, @dstopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x3}]}], @tcp={{0x1, 0x0, r2, r3, 0xfffffffffffffffb, 0x0, 0x10, 0xe2, 0x18e000000000, 0x0, 0x3, {[@fastopen={0x22, 0x7, "88ceb98884"}, @fastopen={0x22, 0x8, "7aafc922d87e"}, @timestamp={0x8, 0xa, 0x9, 0x8001}, @eol={0x0}, @generic={0xfe, 0xf, "18bfb44418dcc3253b21b436da"}]}}, {"e167315b80bd058c89a19b933b24c248ee9ca0855fc26fe743d60502653489b8f45cd3cb18e6c2b8f104d5bf139892d8d8a366c2b943aa19aca9adce88a79f6c6cdfc9694d9f1d6f208d7159b9e5544abfe73937045c747608576c15bd1f2b3c13e7d24c2ece231e0a39911ccfc24f03ada31b0689e8ff04c0c2e8aa2ee20cb9dcc6b9ca0cff07b5f7500e615ea969"}}}}}, 0x15d) fcntl$setsig(r0, 0xa, 0x18) clock_adjtime(0x7, &(0x7f0000001000-0xd0)={0x10001, 0x1000, 0x0, 0x3, 0x36, 0x0, 0x1, 0xc1d, 0x48ce, 0x5, 0x200, 0x8a8, 0x7ff, 0x4, 0x0, 0x2, 0x9, 0x1, 0x6, 0xffff, 0x0, 0x8, 0x80000000, 0x2, 0x7, 0x5}) 2018/01/07 14:59:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockname(r0, &(0x7f0000b3e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00000ca000)=0xe) bind$inet6(r0, &(0x7f00003e6000)={0xa, 0x0, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xc0}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x9) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000e7000)={0x0, 0xfffffffffffffffd}, 0x6) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000ef6000-0x78)={0x279d000000000, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x223, 0x4, 0x80000000, 0x20, 0x1, 0x0, 0x73, 0x604a851, 0x2}) sendto$inet6(r0, &(0x7f0000008000-0x80)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5698}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c79000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d9b000)={@loopback={0x0, 0x1}, 0x8, r2}) 2018/01/07 14:59:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000014e000-0x8)={0x0, 0x0}) setpriority(0x1, r0, 0x11f2) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xce, &(0x7f0000c5b000+0xeff)=0x0, 0x4) 2018/01/07 14:59:00 executing program 4: r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) pselect6(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0xc)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x0}, 0x8}) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0xffffffffffffffff) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x3, 0x0}) 2018/01/07 14:59:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_CHANGE_FD(r0, 0x1260, 0xffffffffffffffff) 2018/01/07 14:59:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a14000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f1e000)=0x8) fsync(r0) r2 = syz_open_dev$evdev(&(0x7f0000d0b000-0x12)='/dev/input/event#\x00', 0x1, 0x301000) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f0000541000)=0x10000, 0x4) r3 = socket(0x0, 0x2, 0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000195000)='/dev/hwrng\x00', 0x501000, 0x0) mknodat(r4, &(0x7f000043e000-0x8)='./file0\x00', 0x8, 0x101) getsockname$packet(r3, &(0x7f00006b9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000d6b000-0x4)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000bce000-0xc)={@multicast1=0xe0000001, @multicast2=0xe0000002, r5}, 0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00006a4000)=0x0) ptrace$getregs(0xe, r6, 0x7e78, &(0x7f0000824000)=""/76) setsockopt$inet_int(r3, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x0) sendto$inet(r3, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r3, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$netlink(r3, &(0x7f0000f6e000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/07 14:59:00 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000001000-0x80)=@generic={0x2, "0fc12a3f8754a50e21fc008a2a3b7ede7bae0c424e9e54cb246d73b326c4fc7cdb61b90ac54b15edeef3f959a660f8d7da113991c1a1978b732c56c73033e5e9a77bc3de187675184cafa6cfed4d5c129406900732c0df575e04f35559e9d76466799125aab38a59743474c8e9d292ea5083442d064f14b58f39604d5eea"}, 0x80, &(0x7f0000000000)=[{&(0x7f0000013000-0x1000)="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{&(0x7f0000001000-0x1000)="e3a0123c514f8870bdff3cc30a3972ab710f3d605455d3dc3b9acdd789db9780c7561f99c7d4be4181a10ca5ddfbeffb9689a965c548a21e881f8a5363954019e95412c397e24cea43d2f476c18071d7e84ab5e6628066b400a6d088f2553537c24424457053a73ec0c02f193b1eff7f3b8fa874fc1ec4327d53ef9155541d045aae5fc51e9022eeeb47950a08c9e38b6c8e9dac457d34c1adc5742b71df9b103b92c50d88cd41205bc586e9b6fc448e6d8061161fe01ea7c93cd416dae5901dafdc10f3d7a70d26d1f648c8fa1aa85c39affae1e9e050abf7d2d58772974aa84f077d307cd840ca1bbc3464526a50b028bda536cbed4665f8193fd787c701e09b592d0972fb809ff9928c08936432272f76b769f54bc85b8cfb2ee2130a1f318c1c443e8aaf2210a383b15ca06040046e420167dfc75d78fe82d4491ff820c2254853da567a5323845666d700c5730d857b418610033270e38b57751878c17b6a68d9f856c42036cb50af01aa3e2e04d8d08715e3484bc3cabd0e3348e1d4ac05a7bac8c73ddc2eef62cee1c4ecc2714d3c0301c8eb89c15687db9908dd3242561e3d902dd1f8acd08a38bacfecfed80f37f2fde04632143542d2a5f816ae5c7609497ab8a1cf03479b0d720493f7326d706076752cdf8a31a40ff18f05b7238a14ee57b36ccd3f5d1b1433d136fe7eebd27daa50a9bda2dad33b992036cd45f1eea5b4af4a265d77628bbcf7e3db68de718dae0c9c3d0481ca0e34e315e8a641088c826cc2394d4cc723f0b01a8816da338a3966d90c60491bfc7c6e6ae1a0d84d4fcbb99b5cf447123fc334573f73f82989d9322498247133663bbc8d6256ad98b892d69974ef70204f62af8a23338aa7c82d4d2aa15cd0992838dc41bff65bf8694ee9a18acc65d763eb2f37dd6b35ae0d7f10695b654d79b532760506acc55fff9be315d5cd934afe9c1979b51b8d0c059f109485f852a0122b100423c01c337c62508784f2d5645b0dc4f896e9eb1f7e45987cd44c56362c62c6219751e1cd367e07981acbd1c6af18bb739024b127c133d5e82d7a05d24786136d473911b0df067891c9196761bcf29665c53bc65304c595cdf2f0994b7865a288008b44ee65655619c20ffbc993094e8c7122553cea7562bd6d301f214e9687fac2d81d57640612a7a3281c7e7f4fe7be1b0a5d7e831bb90001540e87eac78b3638dbcc2632fcd5b3c491b6fd3cfa9fefb492cd6501adde9ef401ea9e02636dcebcaf50cfe652dd6f3b45df82f5c8981c452e385c5f4816471a894e3a2183e44ffa02b4898864fa648ddfbbb351b6f7e9128b2806e5109f1585b959ebc01615dbf51f8366055b6431cb514902a2bd693e09fc91a4495fab9b4b4fb0e398a4ee98a59b91a5e7458375aac3af2518f14f8993e48de5ceff6990597153ad5fb7f5edb5e743efb8ef04cd94fd053e8d16721145567003aec04caaa6fe5b3a06b50945c13b4510cdbd6764d1398ba6bd7cf89aba6efba565db9235a4f3b30bbb230e06affc3644939ee230fccb4c345520cd8679adaa9b02b5afcf497dfb5818a086b4040df803333366e05d78b79a43e2aa669f164c5ad43e9813b8455cc5321f108796f59a5ae76e7018eb40c80e8fb37df5e596e3da094c2ce9d08561dcfe64337abd1e7b882819e4723c619b8efd56da23c3f22b3e63bb889288fe1322ee0e435a40c023e099bba91305f6d9a84d6fa1380f80c64b945286058e9bea713a7ffe293564f4fbf332013568b02613cfc7dccc04db4a9f25f8afdedaf83d65578ef6553658448d81b1143f5eedbb51497931aa0842f4488ec98389c6e79e17699e1a96d2628aed66fe47d19c7c63b748caad9f2fac5bc35566393bb12770b809849e90eb9c3b32236c73ad0075b9622376969e2b6124f87769860fab019e93ba688d14bf8a5e8aa17a4679e8b1deb74aaf054bf0cb60fdc9c90058d0f7c43000e66aabf1e405b1c02a585b23b30ff0ce81ac82aaeb3285d04a2bdd480a6216a416ae3fcd02ee47e11bf3cf11ed03e02be5234e841a9dffa3e219e5c74ae88655888d13fe90185d3a396f4d243ffc4f1c8efdf7ec0e25258e785a9e14ef95dc0bba3e5ee85f4fac9e71c2c14b6d1de039d39c44576ec05344097a1bbeb7ea4896b417d6ceb864d3041f5c3cbd95ab8f1b4f7809e05e5e299d20c79af9b7d87b685f5527ca8ba8f9a4f3fb4eda0fe941d5d3dd23936306d34d119a93204d5ffb5b3763533bc1524209d8dbe4ff614d88a9580e317579820a328cfdcc1e5323191a19634c866e50dde77c371b0db0402ca92d7ad36b308e0d4aed25ed7744ece56d54f4c78735db2dba302ed2925b9e82acf980251aed8a6a8c5260fc4ed7beca13dc875b7fe030c623b27a28a9943eb736729d27ed789df1fc90ea3d4d0d451b81b29a275b7d1ed0320ac2775e7fe42c6900ef2d2a4bebed9cd34d279281042e6f2d1693ed87680c93fe9045dfdcfe249088b023f5cc3958f9ca5b9246ac4a1c446c4d5962d2f6e96c287cb77d5a46e89e71d7dac9f9f6c78f8db2e53bd1b79a9d5ea9b9c9043ff8e54733cc90d35f26eb099764a790d73d4c2af889eac58124c0d3fc1287885ef9064f47034447602fc33803672e8560783bb8b7b5dc3cc6a417a0ad448ab90703bb47cc5bbad9a56c924cc46b8e7bb7dfa66a06fe03acc7a9cac4c44c35f61ef40c92bec269dbfb34b01bf32373e2f93193f46bdffa0314a7074b896cc25520add700ff6172083ae240aa7bb3bda4d9a72faac2252a4828f920c4865db24c033f6c4309d3ef2bc490ca87fd8bf3bc7be89a3362926f23afe512d3ace0122ffdab18f42f70daa171d2af1bafc07f1f0d3856bedcd95041f3a33b3ec87e25e3141b74ed9a6d7f498d750267bbd273ffd19acb860e430265e19c712c84d66be2573101fedad6243720d4289a5696c7ee29cd703fe648bc25af6be0296880c3f63d75ae0feb44f607a5baf75c17538048dba203816a05bb2e8ff7e3da0ed1209258649798f5754b88cce1f38fa98ea3e9e3a42383e1c51392550dcbe7738ef637745bd2a1b9e10eeced9d7ca7e857af3cc96c06a625df0fc9d7576b136e2ee4c625020a6ed96b40478cbe00167dffe5445f523ad4cd1db5952155fca3f602220e81c02467c6cfd56a74d2269a97f28d41594e2c91318117db1132e4bf4e85c1cee93618c805f5ee0da65cde92f9c6ce9c9a8afe78f17d48996b85af37772fa1afe531ebd1e7866e8ff92915d865b6f6c3d510ac5f2be77ac5650e289d8f175092d004a48dfd6dc3e7924a9d6059ae2256cff3054e256c5829668f023e2e431d2ffbbccc0085c525bb4a40f4914c5d4cfd4f364009a131f04124e92645b57a25773248cb7f38e76001172e68bbb5d7cb175ae8f24a7d31460223693f9d487392e2e1c8ec5750729872b84017634c1a1fce74c185cb2aa3a68f10ad7079b96fdf0e36d0bb4daa692670f89a8f6e7b9cb3453e60bbc124b6a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0x1000}, {&(0x7f0000014000-0x8f)="85c26c7bec5c8437c92eb6001804689eac911e313c1ceb345b5672c04e8818252821869527f8133731df1a0f1d1cb905ec258bb7215b546a7d98c7f057c4b20b9d08ca13bd23d57dfca5e887815ebc5b6f3a5e3fde564032bffc9e8a891bfbe7329d6bd295ae5edea021ea6ecbcfb6c70b9564d479bac66fa7c0fc4be15dc625650aa0ed4e70cc976a59b250d40ea7", 0x8f}, {&(0x7f0000002000-0xd9)="c257e4d57732449fb174d1337dd6ff10254770529e1a3a02d7ee6e4d5343c43133147404eba908e5434033d8ac8e56a5aa7c16d0f3ba871e7e8641e7cf941267a1bcf986ae8eaeb5a9c38b838533173407ffd87eac54007e2ff2243651e289f70e5f7225dcfa820785623d38d1c5bee5e172ff82629f842d3ba0a9737bff156d8120bbafa7df300f2e72605d96a2689a563c2f2a406770ae19d96cdae47031ec0f7053cebeaa81ae8d137ebefc538a61ea735944fbb3fd10323aaddf5c34915ecef986b829e6b77f7748bb066eb40e01d32bbea8abf3d22ee7", 0xd9}, {&(0x7f0000013000)="a56daa390d6837e59356bcd15907507558406f78be237723fb05bf4dae58d569e609b22e3361f26e504b6408e1455e4e933e454f74e905641ac27adcd66e64a714e82409be40741b5450de501504edc7c21448f29f1d6c003c86eebfc9f68beeed", 0x61}, {&(0x7f0000001000-0x63)="69beafd36131d1aecfb2fb4d87114a5527fc66160f539084b69b686dc04d1d3b765a8a9394cc19d37aa89e95749ebfd73c9cecdf7a7506226b9e6554bdd6dee34b336cb96dcb493d19d7387aeb8d31fcb51dc5e77cbebaacf659b7490965c9520151ec", 0x63}], 0x6, &(0x7f0000012000-0x10c)=[{0x18, 0x111, 0x4, "e4f00e87"}, {0xd0, 0x114, 0xffffffffffffffc1, "6f4bd720eee205c2b56f2affbce816f54c25a0f12aec0886151b6c425a470ccd1f5997ff59b9a4dc18277854014d5ba8f7e5be71d1adaaed118513cee8ae105d56796b928dbc86aed41ce973cc0ca6d4433f853da5d470044c13748f8016a9ac794141f95672c7c52ba9ae40eb0b18eae67ad866828983f0b39c684d5d03ab54ca6ae3da5fb9336d7227b33dcc577a9fc56104a87452325c897c9ac6addbe843d16783c6c0afdd13ec377578327901e2205d98abdcb209798969e022e02d1353"}, {0xb0, 0x11b, 0x2, "de4f8178f574713cc0ab6bc689730043edc42b61b72187121e528080dfa809bbeab56883da0b7395d7517c47fe2997d5aaaef369abe2eb76346d917b8e95343b6f6145a20e9eb569949f3a2e2e48748bef8e3b47671c33c77c8c1b5b33b3e6b18f8a840fc90d729ac2a926e214cb1aa54a6f205c4406efe8c5832401235bf0b98a0bca6186433fd8bad369eb15c8ad42f74d8610d09219b03fe5"}, {0xf8, 0x0, 0x2, "6600acd42d628e4296a8dc71f136ef31a7f20141132ac064531d515aaca0d3c9e412e867cf65960489315f5be524af98e6b9a2a7468ee1b58828b7beb1350e98afe4b99c536053cac911c916e60d245abf24a5a996f6691da8cfecdd49ae8366ac4cfae0f133571a3d1325cc0369904bcf0007bec663bc1282d6dc0484fa892c9821043ec28878dd1315acc1dd369353fdf879cb4bd2733d5cc2742fba404914482682c1cec267da4ae85adf7255479abf8d9ccfb11fb26422abec03218248468450cce586c9ce789e2e9dbb132205061d5d83e9410f8445124118b00ab3d2a903c4589bd74c05"}], 0x290, 0xc0}, 0x5}], 0x2, 0x40080) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 32.483766] device syz6 entered promiscuous mode [ 33.063953] IPVS: Creating netns size=2536 id=9 2018/01/07 14:59:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000cd0000-0xa)='id_legacy\x00', &(0x7f0000a43000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000073f000-0x39)='-wlan1#posix_acl_accessvboxnet0B}eth1eth0loem0ppp0cgroup\x00', 0xfffffffffffffff9) r1 = add_key(&(0x7f0000cdd000-0xd)='dns_resolver\x00', &(0x7f00000a6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000caa000)="5b4e53748bda541cf73cb45058413131faa92a1980c154a1110eb18cf8d644000001ff729167a57a5cfe205300000000000000080000022d2c72de803c22fae75f75743011d809c63882641d140aa53134eb339d556859e000b624eded371e1cc9d3ff91046a717b21fc1449fd66ecd68b404d608416b516fbc44848f4e80bafd4070000000000000095b1b23dc177826cfb6c3fbfb6d520b74210e25b1f667b2446fd0ebed085ad0977ce8733a557236df3723042d65d0000c68e", 0xbb, r0) add_key$keyring(&(0x7f00009a7000-0x8)='keyring\x00', &(0x7f000007c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) 2018/01/07 14:59:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000daa000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000821000)=0xe8) r1 = getegid() r2 = epoll_create(0x9) fadvise64(r2, 0x0, 0x94e0, 0x5) syz_fuseblk_mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000ffb000)='./file0\x00', 0xa000, r0, r1, 0x7, 0x6, 0x0) link(&(0x7f0000ff1000-0x8)='./file0\x00', &(0x7f0000432000-0x8)='./file0\x00') r3 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r3, 0x0) creat(&(0x7f0000548000-0x8)='./file1\x00', 0x20) 2018/01/07 14:59:01 executing program 5: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dd1000-0x10)={0x2, &(0x7f0000ff0000-0x10)=[{0x3c, 0x0, 0xffffffeffffffffd, 0x0}, {0x6, 0x0, 0xfff, 0x0}]}, 0x1a7) r1 = open(&(0x7f000090d000)='./file0\x00', 0x4800, 0x89) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ffd000)={0x80000009, 0x0}) sendmmsg$unix(r0, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/07 14:59:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e0f000)='net/udplite\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00004fd000)=0x0) mkdirat(r0, &(0x7f0000e7d000)='./file0\x00', 0x0) syz_open_dev$sndtimer(&(0x7f0000b4f000-0xf)='/dev/snd/timer\x00', 0x0, 0x400) 2018/01/07 14:59:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x5, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) keyctl$instantiate(0xc, 0x0, &(0x7f0000001000-0x2)="0804", 0xffffffffffffff99, 0x0) 2018/01/07 14:59:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a65000)='/dev/sequencer\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@common='bcsf0\x00', @ifru_addrs=@sco={0x1f, {0x5, 0xff, 0x2, 0xffffffff, 0xa24, 0x7}}}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8931, &(0x7f00001bd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1f}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000037b000-0x28)={@generic="f81a68c4814bf0833e5436c3ab43da9a", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f000094e000)="2d9f63dc58ab69c6120e74d9a56efb62627d3f627f16f6a3ef281cd7b87a1c12c38ea3ccd465b4220d27e29394161e028e562f7a3a8dcc99d14a4a0419c4ba160af5d6542262af125bd7e9b7dd9c3e4cf98d72034b95991add1ea6f2c274650acde2636685d61b51844221078763a32fbb89c948d6484cf0f9a519619cdd5ad9cf665896b26d07fb744e91c20b4f98c31370ae465ae675f08351524f9426a4895efdbbc3e581409e2c64bf1fafb474b71f8fd01d", 0xb4, 0x800, &(0x7f0000fd9000)={0x11, 0x1d, r2, 0x1, 0x5, 0x6, @random="3786801add26", [0x0, 0x0]}, 0x14) sync_file_range(r0, 0x0, 0x3, 0x2) 2018/01/07 14:59:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009a6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_dev$tun(&(0x7f0000ead000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) close(r1) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00007a5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a72000)=@ethtool_rxfh_indir={0x22, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 14:59:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000037b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00004c7000-0x10)=@generic="41a5d2814fc430a5882089a8140750d4") r1 = syz_open_dev$tun(&(0x7f0000017000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000173000)=0x1) 2018/01/07 14:59:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000ee6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007c5000-0x4)=0x10) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004a9000-0x28)={@common='gre0\x00', @ifru_names=@common='eql\x00'}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000049000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000633000-0x7)=""/122) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r2, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000027b000)={0x0, 0x0, ""}, &(0x7f0000713000-0x4)=0x8) getsockname$packet(r3, &(0x7f0000d9f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003d0000)=0x14) ftruncate(r3, 0x4) keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x8, &(0x7f0000eec000-0x4)=0x0, &(0x7f0000eea000-0x4)=0x4) 2018/01/07 14:59:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000048a000)='/selinux/status\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000de1000-0x4)=0x8, &(0x7f0000709000)=0x4) unshare(0x20020000) r1 = gettid() exit(0x0) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000782000)={0x0, {""/7}, 0x0}, &(0x7f00005f4000-0x4)=0xfffffffffffffdac) stat(&(0x7f0000f43000-0x8)='./file0\x00', &(0x7f00008de000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000cc3000-0x38)={&(0x7f0000b44000-0xc)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f000047b000)=[], 0x0, &(0x7f0000443000-0x68)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r1, r3, r4}], 0x68, 0x40}, 0x800) r5 = getegid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000092c000-0xc)={r1, r3, r5}, 0xc) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r6, 0x29, 0x13, 0x0, 0x0) r7 = syz_open_procfs(r1, &(0x7f0000b66000-0x7)='ns/uts\x00') ioctl$fiemap(r7, 0xc020660b, &(0x7f00004ec000)={0x9, 0x8, 0x2, 0x2, 0x1, [{0x401, 0x1, 0x7f, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}]}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000faa000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/07 14:59:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000058a000-0x5)='stat\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000134000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f000027b000-0x8)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) shutdown(r1, 0x1) sendfile(0xffffffffffffffff, r0, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000fb8000-0x20)={@common='rose0\x00', @ifru_flags=0x2}) 2018/01/07 14:59:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x67c, 0x8005) ioctl$void(r0, 0x1) signalfd4(r0, &(0x7f0000128000)={0x100}, 0x8, 0x800) 2018/01/07 14:59:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x400000000000127a, &(0x7f000028a000-0x8d)="") 2018/01/07 14:59:01 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff) r0 = socket(0x18, 0x0, 0x3) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000007000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000000e000-0x4)=0x0) connect$unix(r0, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c8"}, 0x12) 2018/01/07 14:59:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1002}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00002bd000-0x9)='/dev/ppp\x00', 0x800, 0x0) recvmsg$netrom(r2, &(0x7f00007f6000)={&(0x7f0000111000+0x127)=@full={{0x3, {"ebc79a0d58d19a"}, 0x80000001}, [{"af45e6ea48bf37"}, {"4c811fff135483"}, {"e8e484c9d50311"}, {"62d971fbdf8a36"}, {"bc59ae6acff00f"}, {"6f7143f8978296"}, {"e294cdf8e15b0a"}, {"088586aec30873"}]}, 0x48, &(0x7f00001b6000-0x30)=[{&(0x7f00000d1000)="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", 0x1000}, {&(0x7f0000d12000-0x10)="3b6f42c89cfda6084d24197725b307f6", 0x10}, {&(0x7f000089a000)="5a835305b0413c3480f8a50d3ff1a60527ca9a0991b1e4d326718ad698ecfd0a330f73c763b76b21e25409a32eff6dd04e73290803c177c7590c06aadd06b4ba7bc947d13e39cf065f40fef87542a7b12b3288020b75c5e69d050c1597d6b25f6e7cd4bee7c23f7e391b258095281272d2ace86dd5c0e701867f853c06bcc10d45b4e533a56af8f6f6f225", 0x8b}], 0x3, &(0x7f0000aee000-0x128)=[{0x38, 0x118, 0xffffffffffff9aa3, "060dc49bddb295bddb95bad4eb59c6ee83064280d850d9c71e1c7b4ba064e6154750a3ef5f4dc9ef"}, {0xe0, 0x109, 0xfff, "5e1537ce8df39df8598fc48507d42ad5e871428599966f32b307d316431a69a9755e5f204028116210922be3a99cee590fe231d1f27d903255ef12ebf38d59a446e1ff77c7bb648e5175bffbb8487a869dcfc604e2c4177a3745f69fd53e40d43105261bb67d4b1b70623ed1e6f80224091de03a9993988814a41cbf22d38165e6cd3be4a39daf7b2d24557f2995182a26f534ab9205cd516b9b15f094e43cc3c054d9cf51031a014e1a3fe8f6e9960840525d278b8a357b8192de6f46802c7ed17798b630ff1974502057"}, {0x10, 0x10b, 0xfffffffffffffd05, ""}], 0x128, 0x10}, 0x2) 2018/01/07 14:59:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) lseek(r0, 0x800000000000000, 0x5) [ 33.246846] device gre0 entered promiscuous mode 2018/01/07 14:59:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x101000) uname(&(0x7f0000f61000-0x1000)=""/4096) connect$unix(0xffffffffffffffff, &(0x7f000010b000-0xa)=@file={0x1, './file0\x00'}, 0xa) mount(&(0x7f0000c21000-0x8)='./file0\x00', &(0x7f0000146000-0x2)='..', &(0x7f0000e3b000)='devpts\x00', 0x0, 0x0) 2018/01/07 14:59:01 executing program 3: mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/ppp\x00', 0x400800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x2, 0x4) futex(&(0x7f0000fdb000-0x4)=0x0, 0xb, 0x0, &(0x7f0000fdb000)={0x77359400, 0x0}, &(0x7f0000fdb000)=0x10001, 0x0) [ 33.319575] device gre0 entered promiscuous mode 2018/01/07 14:59:01 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) fchmod(r0, 0x2) prctl$intptr(0x0, 0x1ff) r1 = syz_open_procfs(0x0, &(0x7f0000eba000-0x7)="666400000004bb") getdents(r1, &(0x7f0000003000-0x30)=""/48, 0x30) 2018/01/07 14:59:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x6, 0x1, &(0x7f0000418000)={0x77359400, 0x0}, &(0x7f0000d41000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f00009b2000)={{0x0, 0x7530}, {0x77359400, 0x0}}, &(0x7f0000e4f000)={{0x0, 0x0}, {0x0, 0x0}}) select(0x2f4, &(0x7f0000a0c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0}, &(0x7f0000005000+0x205)={0x7, 0x1, 0x0, 0xf31, 0x0, 0x0, 0x4000000000000, 0x0}, &(0x7f000002e000-0x40)={0x0, 0x0, 0x0, 0x3f, 0x40, 0x0, 0x0, 0x0}, &(0x7f0000005000)={r0, r1}) 2018/01/07 14:59:01 executing program 7: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb4000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) fcntl$setstatus(r0, 0x4, 0x400) writev(r0, &(0x7f0000fba000-0x10)=[{&(0x7f0000fb9000)="1f00000002031dec000407010000299100ed3b8509000300010100ff3ffe58", 0x1f}], 0x1) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fbe000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000fbd000)=0x0, &(0x7f00003a5000)=0x4) 2018/01/07 14:59:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000700000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x80001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001000)={0x3, &(0x7f0000001000)=""/164, &(0x7f0000001000-0x48)=[{0x8, 0x2f, 0x8, &(0x7f0000000000)=""/47}, {0x5, 0x0, 0x6d1, &(0x7f0000001000)=""/0}, {0x5, 0x15, 0x7ff, &(0x7f0000000000)=""/21}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000)={0x0, 0x0, 0x10001, 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000004000)={0x0, 0x40}, &(0x7f0000005000-0x4)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004000)={r3, 0x7f, 0xffffffff8a68470c, 0xbf, 0x380000, 0xfffffffffffffffd}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000003000-0x20)={0x7fffffff, r2, 0x10001, 0x8}) r4 = memfd_create(&(0x7f0000003000)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x8812, r4, 0x0) fallocate(r4, 0x1, 0x0, 0x6) fallocate(r4, 0x1, 0x0, 0xec74) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000005000-0x10)=[{&(0x7f0000001000)="ab", 0x1}], 0x1) 2018/01/07 14:59:01 executing program 2: mmap(&(0x7f0000000000/0xecd000)=nil, 0xecd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) close(r0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000aa1000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00007f7000-0x4)=0x6) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000042f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ece000-0x4)=0xe8) ioprio_get$uid(0x3, r2) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000ece000-0x4)=0x2) 2018/01/07 14:59:01 executing program 5: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00006d9000)={@common='irlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup(r0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x3) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000e75000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/01/07 14:59:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r0, 0x0, 0x10000) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000008a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000fbe000-0xd)='net/mcfilter\x00') readv(r1, &(0x7f0000f04000)=[{&(0x7f0000636000-0x92)=""/146, 0x92}], 0x1) read$eventfd(r1, &(0x7f0000475000-0x7)=0x0, 0x8) 2018/01/07 14:59:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00008b5000)=0x2, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) shutdown(r0, 0x0) 2018/01/07 14:59:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000886000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a3a000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) dup2(r0, r1) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000bff000)=@assoc_value={0x0, 0x1e83}, &(0x7f0000173000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000653000)=@assoc_value={r3, 0x162}, 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000728000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000a07000-0x4)=0x0) 2018/01/07 14:59:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f2c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000057000-0x4)=0xc) syz_open_procfs(r0, &(0x7f000005e000)='net/nfsfs\x00') r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000f5b000-0xf)='smaps\x00') pread64(r2, &(0x7f000029b000)=""/0, 0x355, 0x4000019) 2018/01/07 14:59:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009aa000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) modify_ldt$read_default(0x2, &(0x7f0000ded000-0x62)=""/98, 0x56) 2018/01/07 14:59:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007cf000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00004ff000)={0x0, 0xe6, "184b82843b0dd023411d6a3e27ff0608712670f36c75fcc5ed1cd9a8e9b9066a04a5d8704743e745e39611fb963b9885911d54cef082688d769a744242c95b779d5fe72894f856f4ee528404eaafbd0b2c623800ef22e2116516bc209acfa6e3fee7e6df2c48655130ccf9d5fa56aacd804e4805a032f70e63cd0574026e8c717b91f03f662a9c4d742a6ae9b5f1313a0fcd6317f5253d8453baccd6ded186a01d5bf082e63c34544d2834142354d20feed61c394a9b304f8105bb519385a5005468fb4fc27b4fec8bc5a17960ceb1bfbae73537d1f55c2d90ccd3c12e609affa57d028fd71c"}, &(0x7f000031e000)=0xee) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00007e1000)={0x0, 0x0, 0x7ff, 0x8, 0x1, 0x2, 0xd4, 0x80000001, {0x0, @in6={{0xa, 0x1, 0x1800000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x8, 0x7fff, 0x100000000}}, &(0x7f00004b7000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000e54000-0xb8)={r2, 0x7, 0x7c, 0x5be1, 0x8b4d, 0x1, 0x3, 0x3, {r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf81a, 0xfffffffffffffff9, 0xa3, 0x81, 0x1}}, &(0x7f0000da1000)=0xb8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a84000)={r3, 0x61d44f7b}, 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b9d000)='/dev/loop-control\x00', 0x0, 0x0) 2018/01/07 14:59:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000170000)={0x0, 0x0}) inotify_add_watch(r1, &(0x7f00005c1000)='./file0\x00', 0x2000010) vmsplice(r0, &(0x7f0000773000)=[{&(0x7f0000b70000)="72a6aef02b0f200b89dbab5176ec", 0xe}, {&(0x7f0000ef3000-0x7f)="b5b21d989c259a073fb4ab0e544240965e7e1a48c179af62eb5e1db62cff85106519b624e397f72170630fb5e6df7248239543b5a2f7bf5e10da79ec51977f0a437f02d7857b0edd534c505ea5145e7cfe5170ea4fc24348ecb8615e624d580704923feff64adab0ad805033dd1175902c73a7cb9f83a85a28fbe262a505c1", 0x7f}, {&(0x7f0000303000-0xb)="3a4860c325be699f6715e2", 0xb}, {&(0x7f000037b000)="890ba981582289ecc83cc21b4f0c027ff7a8ce3d26a33e7bdc2e44ef4fdc2d2a8148d99c42a19a104e8291abe67882f4e56382a8a335392fad9c9e2a806ba3afd663537ab7a1644d2fbbdf40f33b8ff451091c7e8b2f046a13d72dafdb80be2548aeb23ea09ae4464133a18e2368b0cf0ee2807c4bd4e78f14111525e4d0a06f3bdd22a95e216cb46381be6fe12bdbed5d59fedab72d985dd1788df64b0b13f582eaaeca085596e6573a", 0xaa}, {&(0x7f00001d6000-0x2a)="61f377a78a6117bc189c62ce5bf93a1d7b1ae31b94208263cc3015fa496ce04c8d942a40efdd6b7b4287", 0x2a}], 0x5, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000a80000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setresuid(0x0, 0x0, 0x0) 2018/01/07 14:59:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000da8000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000b1000-0xc)={0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000c6b000-0x4)=0xc) connect$packet(r0, &(0x7f0000915000)={0x11, 0xf5, r1, 0x1, 0x8000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r2 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000bbc000-0x4)=0x5) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c7b000-0xa)='/dev/ptmx\x00', 0x40, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000180000-0x4)=0x0) r4 = open(&(0x7f00005df000-0x8)='./file0\x00', 0x80040, 0x20) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) 2018/01/07 14:59:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") nanosleep(&(0x7f000022a000-0x10)={0x0, 0x1c9c380}, &(0x7f00001f6000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)='\x00', 0xfffffffffffffff8) keyctl$link(0x8, r0, r1) socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000dc1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, {0xa, 0x1, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x7, [0x7, 0x7ff, 0xd9, 0x1ff, 0x8, 0x185d, 0x5cb, 0xfffffffffffffff8]}, 0x5c) 2018/01/07 14:59:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001d5000-0xa)='/dev/ptmx\x00', 0x80, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ab5000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000e96000)={0x8, 0x1000}) ioctl$VT_RELDISP(r0, 0x5605) r2 = inotify_init1(0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000154000-0x8)={0x0, 0x0}) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00009c6000-0xc)={0x0, 0x0, 0x0}, &(0x7f000083c000-0x4)=0xffffffffffffff5f) fcntl$setown(r2, 0x8, r4) fcntl$getownex(r2, 0x10, &(0x7f000004b000)={0x0, 0x0}) syz_open_procfs(r5, &(0x7f00007fa000)='net/protocols\x00') [ 33.390084] audit: type=1400 audit(1515337141.513:27): avc: denied { append } for pid=5564 comm="syz-executor7" path="socket:[12768]" dev="sockfs" ino=12768 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 2018/01/07 14:59:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000042f000-0xe)='/dev/keychord\x00', 0x4000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000819000)={0x3, 0x3, 0x8, 0x3, 0x9, 0x0, 0x7f, 0x2, 0x20, 0x7f, 0x9, 0x4}) read(r0, &(0x7f0000911000)=""/70, 0x7fffffffffffffff) 2018/01/07 14:59:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000027000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000207000)=0xffffffff, 0x3) r1 = syz_open_procfs(0x0, &(0x7f000000c000+0x53e)='mountinfo\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000003000-0x1)=""/1, 0x1}], 0x1, 0x80000000000000) syz_open_dev$sndtimer(&(0x7f00006dd000)='/dev/snd/timer\x00', 0x0, 0x0) 2018/01/07 14:59:01 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000005000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x1a4cc5d2, 0x408001) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000006000)=""/232) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000008000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x0) 2018/01/07 14:59:01 executing program 3: mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002e9000)={0x1, &(0x7f0000788000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00002fe000)=""/1, &(0x7f0000d1e000)=0x1) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d21000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000d20000)=""/29) 2018/01/07 14:59:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000354000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) r4 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r4, &(0x7f0000f64000-0x1000)="", 0x58, 0x0, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, 0x1c) sendto$inet6(r4, &(0x7f0000031000)="", 0x0, 0x0, &(0x7f0000fde000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/07 14:59:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000001, 0x0, &(0x7f0000d3d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e46000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000049d000-0x10)={0x9, 0x0, 0x0, 0xa5, 0x0}, &(0x7f0000b0f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000594000-0x8)={r3, 0x7ff}, &(0x7f0000fbf000)=0x8) write(r0, &(0x7f0000210000)='P', 0x1) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000e77000-0x4)=0x9, 0x0) dup(r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00009aa000-0x90)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x92c3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x101}], 0x90) recvmsg(r0, &(0x7f0000b48000-0x1c)={&(0x7f000015c000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00006f4000)=[], 0x0, &(0x7f00003a1000)=""/12, 0xc, 0x0}, 0x0) 2018/01/07 14:59:01 executing program 7: r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0x200000005, &(0x7f0000795000)="", 0x0) dup3(r0, r0, 0x80000) 2018/01/07 14:59:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f0000292000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000f3b000)='fdinfo\x00') openat(0xffffffffffffffff, &(0x7f00000b7000)='./file0\x00', 0x8000, 0xc4) syz_open_dev$mice(&(0x7f0000917000)='/dev/input/mice\x00', 0x0, 0x101000) syz_fuse_mount(&(0x7f00008dc000-0x8)='./file0\x00', 0xc000, 0x0, 0xffffffffffffffff, 0x10000, 0x1104000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000067b000)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) r1 = fcntl$getown(r0, 0x9) get_robust_list(r1, &(0x7f0000713000)=&(0x7f0000974000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000003c000)=0x18) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00003a0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) socketpair$inet6(0xa, 0x6, 0x7, &(0x7f0000c21000)={0x0, 0x0}) [ 33.545134] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/01/07 14:59:01 executing program 4: mmap(&(0x7f0000000000/0xee5000)=nil, 0xee5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) r1 = socket$netlink(0x10, 0x3, 0x7) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00001ac000-0x4)=0x0, 0x4) connect$inet6(r0, &(0x7f0000edd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r0, &(0x7f0000ee3000-0xcc)="", 0x0, 0x20004000, &(0x7f0000dff000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) shutdown(r0, 0x0) 2018/01/07 14:59:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2e000-0x8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000e54000)='./file0\x00', 0x2007f, 0x0) capset(&(0x7f00005b1000)={0x20080522, 0x0}, &(0x7f000067e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchdir(r0) r1 = dup(r0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000027a000)=0x5, 0x4) syz_open_dev$evdev(&(0x7f00001e8000-0x12)='/dev/input/event#\x00', 0x10000000000001ff, 0x40) 2018/01/07 14:59:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002de000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000aae000-0x4)=0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000bd2000-0xd)='/dev/net/tun\x00', 0x0, 0x4000a) r4 = fcntl$dupfd(r3, 0x0, r3) openat$autofs(0xffffffffffffff9c, &(0x7f0000875000-0xc)='/dev/autofs\x00', 0x40040, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000e400", @ifru_flags=0x201}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000c93000-0x4)={0x0, 0x7, 0x8000}, 0x4) r5 = dup(r0) write$tun(r4, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "500e4156bafc36f82a4b504b036ac54c641b052b4bd37bbd64c835a43ff64c517d4be4bd09fd51dba95d4fe44d8faa82b23a5cc4658c9fedeef7256b40604ee4f878d9d3c3999e0312f06d8aedcd5039894a18126498dcc964dd5a402c417a1cc798189d285118d98e9f7ae8fc0ec9b74efbd90cd7d544765d2df18be50c1323476820af79bad0e65d1c48e0ca8685ab6e775d350961652c7a7c9f2918c9444a307a6b8fbc093f56829fa579723c6ecef716d5085439b3a070b638ce690c66144c8e0314250fa36a5a9113de159c9195db60cb56dc158ea825a7c56dcf9ab155f076e53afec5a4155269dd56fb99aaf6044ec72e8745f18929fd1bce7c52bfa1e099f237de1f32f43bd6ee103b9341a3eb484170637324bacee722c7625288463e69dc1cfb1162ece3f1b48eb95125e52cbf498aa2ae4f949a4f21bff523f3e29cb058647b17895e3901ba4d7750b0544537e77dc19f18b4d2ce1800e06596f84c4de7aaf4338810d040ed19ce89619e475824c0ecbce568fad0c59374a709ae626a706904f394a7874cbedb022d8397bbe406318dd5f5e81eb4fd15d7f49cbd4f9a871b56db62211dd7bb416e976aa57d7d5fd34f25e9f881dbab0466e9ec68c15b642b0057050564c6950b2ad79fcd5c81748252cf80f1403313664b1e54a333c90937f55c002e89304be9236ba919e36b677a2f4f7a495cc51bac62462d2c0f71328f7975f9ebb64f14094c1098343cc26e30e6a1e9b46b5df39a89ff2a44950e202bbddf866c8dbd834dee240dd2b10b3b0e0a47c8f1a810a8be5a71f7e68621fe0928ae2c23b2f3d01b01a94184217f467adee09c9e6a22ba53c634620162868da27af8974300231a1c6ba6b1fb145278327d6ff0edd905e52d0f1adbdfe92c152ebe3e988ec64ab512231e2abce8bf2ed6f6a4e1829fadb8ff3c51117b1094b8c9cb2cd807d88b3eeae3272d250868acebb332a5c6fe7717e782e9b3323d961b872568fe7798fbc4a81230a13b639a673c0044ce623355527a183efbe6367c30ee3d22b5de0e8913deedd0cac21a90fe13995a887baa295a64b367b6da934ffb23836fa6fce9023e8ee9d0152542e57a86c92d1569a1ef1e7d15b325e5c340d6933f890c43467f3b09371a9505a46064fc404c87ac13522b52e89f7afd49974539d3af5d1a5b8567a3570568fc344d4f854e1a385620cec24c6ec14a221d14b7259a11d5d7745933f6e608d74e49a4f7f1159eb2662a22ea7c6ef3ecf064f06e7443df5bd4de8e949e7e3500079e33b6b7dd0dd333dde809ab361601c66c4023aaee80021a8459fa2f4feca656b2f7117969e3e0abd5f18c1f507a207972ef12a11e3c437507ec91e571e487fa8a625608430bd0f9485d8e384f1cde04a6d4046c2f95ec56aff13155a79bd5b6cb"}}}, 0x41f) recvfrom$ax25(r5, &(0x7f00006b4000)=""/187, 0xbb, 0x142, &(0x7f0000218000-0x10)={0x3, {"9c51abc78172a5"}, 0x0}, 0x10) 2018/01/07 14:59:01 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x543, r2}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002000-0x90)={0x0, 0x400, 0x4, 0x1, 0x2, [{0x5, 0x100000000, 0x2, 0x0, 0x0, 0x1804, 0x0, 0x0, 0x0}, {0x8, 0x2, 0x1, 0x0, 0x0, 0x210a, 0x0, 0x0, 0x0}]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3}) bind(r1, &(0x7f0000002000-0x14)=@ll={0x11, 0x1f, r2, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/07 14:59:01 executing program 1: clone(0x0, &(0x7f0000b4f000-0x2)="", &(0x7f000062a000)=0x0, &(0x7f0000153000)=0x0, &(0x7f00003e5000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) lseek(0xffffffffffffffff, 0x0, 0x3) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001e000-0x7)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/07 14:59:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000d91000-0x8)='./file0\x00', 0xff78784f70e1668e, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000d54000-0xb)=""/11) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00007b9000)={0xa, &(0x7f0000a69000)=[{0x100000000, 0x7dd1}, {0x5, 0x0}, {0x1, 0x4}, {0x8, 0x9}, {0xfffffffffffff997, 0x401}, {0x2, 0x6}, {0x347, 0x0}, {0x7f, 0xdbc}, {0x3, 0x8}, {0x7e8, 0x9}]}) symlinkat(&(0x7f0000c15000-0x8)='./file0\x00', r0, &(0x7f0000ea6000-0x8)='./file0\x00') 2018/01/07 14:59:01 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000002000-0x2f)="f71ad7320d2d5e63a0fc8547066556a443576c34fc6ec848a4ec24d048e26c0eef259a4b24588dd67e0c418497d4747d24e5650a8d49dffdbe4d031c2437c9c715e6c9889e70f7aedb3c35f5de74008c7ab20906780312e8f047078c1ba80320bda7ee7469a62702a623fd8135bc7334e4320b1958d39518c0359565eb85e114327de4b979bddfe22e58f99be7bfea9917c83d94476513a82f1e060d45ed9301ada534975114ebf3965fb8835a97c7a275c4a4628e9415922e5afc", 0xbb, 0x44010, &(0x7f0000001000-0x10)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000011000)='./file0\x00', 0x10) dup2(r0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 14:59:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000cc8000)={@generic="a25d8724ef4324ceab09e2d299dee6ba", @ifru_flags=0x8102}) r1 = syz_open_dev$tun(&(0x7f0000bb7000-0xd)='/dev/net/tun\x00', 0x0, 0x100002000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d34000)={@generic="2e00000087000000000206210002bd5c", @ifru_mtu=0x101}) ioctl$int_out(r1, 0x5462, &(0x7f000051f000)=0x0) r2 = getuid() r3 = open(&(0x7f0000570000)='./file0\x00', 0x800, 0x2) stat(&(0x7f00002df000)='./file0\x00', &(0x7f0000737000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000b44000)='./file0\x00', &(0x7f00006ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000748000)={&(0x7f0000939000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f000033f000)={&(0x7f0000111000-0x39c)=@newsa={0x39c, 0x10, 0xb00, 0x6, 0x1, {{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x2, 0x10001, 0x1, 0x0, 0x0, 0xa0, 0x20, 0x8, 0x0, r2}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7f}, @in=@multicast1=0xe0000001, {0x20, 0x0, 0x0, 0x8, 0x0, 0x6, 0xbea, 0xffff}, {0x7, 0x10000, 0x3, 0x7}, {0x4, 0x8, 0x0}, 0x2, 0x6, 0xa, 0x1, 0x8000, 0x60}, [@lifetime_val={0x28, 0x9, {0x101, 0x0, 0x5, 0x7}}, @algo_aead={0x104, 0x12, {{'generic-gcm-aesni\x00'}, 0x5a8, 0xc0, "c25fdc0ac27592649ffc7cee7eafb71bd3cb58b308dadef232f4f3e6331e90d4b66d8e57fd4c759cb15c955539c5cc63b21b994f6c497dd46ca1690b5779a51dc702ad20d6f308095129217a23efa8fbb8e767fa1a17742110a5ebd36bddca8cb802e951d350212fa7c219c68249ae7495c5554036b5308aa0f62a5eb87ca2b33e395b5550306a304fdb4cb0fe260e4a5e29113dea5340cef5a467bac3d589c258e017bb929c93feaabea131f6948840daf5f927c4"}}, @policy={0xb0, 0x7, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, 0x0, 0x8, 0x2, 0x20, 0xa0, 0x0, 0x800, r4}, {0x3, 0x7e43, 0x7, 0x7, 0x0, 0x8, 0xffff, 0x3}, {0x81, 0x51, 0x6, 0x6}, 0x9f, 0x8, 0x0, 0x1, 0x2, 0x3}}, @policy={0xb0, 0x7, {{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x1, 0x4, 0x2, 0x9, 0xa, 0xa0, 0xa0, 0x4715b9f20a3d3cf5, 0xfff, r5}, {0x7, 0x4, 0x8, 0x2, 0x5, 0x4, 0x10001, 0x1}, {0xffffffff, 0xe077, 0x100, 0xffffffff}, 0x4, 0x4, 0x0, 0x0, 0x1, 0x0}}, @replay_esn_val={0x20, 0x17, {0x1, 0x6, 0x6, 0x1, 0x3, 0x3f, [0x100000000]}}]}, 0x39c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) getpeername(r3, &(0x7f0000140000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000754000)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000782000-0x10)={0x0, 0x8, "93ba06747cf71a87"}, &(0x7f000070e000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000a9c000-0x18)={0x0, 0x5, 0x20, 0x3, 0x10001}, &(0x7f000090e000)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000023e000-0xb8)={r6, 0x2, 0x6, 0x7, 0x5046, 0x72a, 0x40000000000000, 0x80, {r7, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x3, 0x4, 0x1, 0x100000000}}, &(0x7f0000a07000)=0xb8) 2018/01/07 14:59:01 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000)=0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b6000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 14:59:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000197000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, []}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000001000)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x181200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000d6b000)={0x6, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f000023e000-0x10)={r2, &(0x7f0000001000-0x60)=""/96}) 2018/01/07 14:59:01 executing program 0: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000050b000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fef000)={0x0, 0x0}, &(0x7f0000a38000)=0x10) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f0000fe7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffcee) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000028f000-0x4)={0x3ff, 0x7, 0x9000}, 0x4) getpeername$packet(r1, &(0x7f0000cd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e38000-0x4)=0x14) 2018/01/07 14:59:01 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000006000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000000d000-0x4)='-*@\x00', 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000000c000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000005000)='schedstat\x00') 2018/01/07 14:59:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000495000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005d1000-0x4)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bcsh0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = fcntl$dupfd(r0, 0x0, r0) read$eventfd(r2, &(0x7f0000b68000)=0x0, 0x8) 2018/01/07 14:59:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000063d000-0xb)='net/packet\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009e9000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000918000)=0xe8) sendfile(r0, r0, &(0x7f0000c89000-0x8)=0x0, 0x10001) preadv(r0, &(0x7f0000c39000)=[{&(0x7f0000d9a000-0x1000)=""/125, 0x7d}], 0x1, 0x4000004) 2018/01/07 14:59:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000dbb000-0x4)=0x10) sync_file_range(r0, 0x8001, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x3, r1, 0x1) r2 = socket(0x11, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000c3f000)=[{&(0x7f0000c45000-0x3)="", 0x0}], 0x1) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000c81000)=0x0) 2018/01/07 14:59:01 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000037000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = accept(r0, &(0x7f0000edf000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000488000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000e40000-0x1000)=""/4096) r2 = socket$key(0xf, 0x3, 0x2) r3 = add_key(&(0x7f000034b000)='.dead\x00', &(0x7f0000fe4000-0x4)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000614000-0x1)="f3", 0x1, 0x0) keyctl$assume_authority(0x10, r3) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r4) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b1d000-0x3)='net/rt6_stats\x00') unlink(&(0x7f0000d86000-0x8)='./file0\x00') fallocate(r2, 0x0, 0x9, 0x0) ioctl$TUNSETNOCSUM(r5, 0x400454c8, &(0x7f0000db0000-0x4)=0x13) sendmsg$key(r2, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00007e9000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0x0, 0x24, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept$packet(r1, 0x0, &(0x7f0000087000-0x4)=0x0) 2018/01/07 14:59:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x800a) r1 = socket$inet(0x2, 0x1, 0x0) seccomp(0x0, 0x0, &(0x7f0000719000-0x10)={0x2, &(0x7f00007d3000)=[{0x40, 0xff, 0xfffffffffffffffa, 0x6}, {0x8, 0x6, 0xffffffffffff0001, 0x8}]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bcsh0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r0, &(0x7f0000fb8000)=@hdr={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @random="29b90081f46e", 0x0}, ""}}}}}, 0x36) 2018/01/07 14:59:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000226000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3f000-0x2)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000072a000-0x6a)={0x0, 0x62, "579dd3f0babed2b5c63da2faa301244be54657fb9c2306ba6e8f5883087a03b30a984e09b2d5804c767c64b4cc50ec1c05cfbe287bc564f021bebc8bcc3200c713d08b988b7758d7244726f4bd863fca0125ead26c2ecd763d5732581be8edfe112c"}, &(0x7f0000d55000)=0x6a) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000017f000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000396000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00009c2000-0x40)={r3, 0x6, &(0x7f00003f7000-0x18)=[0x1, 0x2, 0x81, 0x9, 0x7, 0x4], &(0x7f000052a000)=[0x9], 0x73, 0x9, 0xc0000, &(0x7f00001b8000-0x24)=[0x5, 0xffff, 0x6, 0x1, 0x8064, 0xff, 0x1, 0x2, 0x4], &(0x7f0000f06000)=[0x800, 0xfffffffffffffff8, 0x83f, 0x200, 0x101, 0x6f7], 0x0}) open(&(0x7f0000ce6000)='./file0\x00', 0x20000, 0x20) creat(&(0x7f000009e000)='./file0\x00', 0x24) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007ee000)={r1, 0xffffffffffff7fff}, &(0x7f0000e37000)=0x8) r4 = creat(&(0x7f0000b94000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r4, &(0x7f000057a000)=[{&(0x7f0000b29000-0x36)="dcb74af5ac6928d2d0a383a10d95ee4ea74de95ccd61980fa8c20699c631b55f81726700bfa2cada3920ff862b29fd4246ec0f9631f6", 0x36}, {&(0x7f00003ab000-0x1000)="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", 0x1000}, {&(0x7f0000c0a000)="", 0x0}, {&(0x7f00003e9000)="ecfea55427c2dfc5fa910fafcfb97b8c2d5f6940f07df2c432cc3b758b2e963c12dca023455fd586e3e186338121d9f067ae7fb65f285f7f83845c4a96ae49c5e021d7a68d57889bd31d2134df8fbca507fe6348f47a394bc6081880318930f9c809279d6172ba0bff9d88975be1dcd0a186dcbb7f92a3ede4bd6c721d518be580c54ede07931cb7a032dde910b859665d36e8f94d2c6ebef46503e5f5ed4dea011ed945cdf0c6fb3d897f", 0xab}], 0x4, 0x0) execve(&(0x7f00009e2000-0xe)='./file0/file0\x00', &(0x7f0000b08000-0x40)=[], &(0x7f00007e0000-0x28)=[&(0x7f0000876000)="6367726f75706d643573756d757365723a766d6e6574302d73656c66cf73656c666367726f757000", &(0x7f0000509000-0x6)='md5sum/*securitygm1selinux\x00', &(0x7f000051f000-0x1)='\x00', &(0x7f0000b67000)="5c5c176b657972696e6700", &(0x7f00001d4000)='\x00']) getpeername$unix(r4, &(0x7f0000ee4000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000290000-0x4)=0x8) rename(&(0x7f0000c12000-0xe)='./file0/file0\x00', &(0x7f0000d45000-0xe)='./file0/file1\x00') 2018/01/07 14:59:02 executing program 7: stat(&(0x7f00008e4000-0x8)='./file0\x00', &(0x7f0000821000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e01000)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c9f000)={0x0, 0xa000000000000000, 0x9, 0x200, 0xfffffffffffff8bd, 0xffffffffffff996d, 0x0, 0x1, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa03, 0x4, 0x42, 0x7fffffff, 0x7ff}}, &(0x7f0000001000-0x4)=0xb8) 2018/01/07 14:59:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000001000-0x8)={0x5}, &(0x7f00002f1000)={0x0}, 0x8) getrandom(&(0x7f0000013000-0x7d)=""/125, 0x7d, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000092c000-0x9)='/dev/rtc\x00', 0x0, 0x0) munmap(&(0x7f0000f87000/0x2000)=nil, 0x2000) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00005c6000)={0x5, 0x101, 0x9, 0x100000000, 0x34}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) unshare(0x100) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000eb2000-0xf0)=""/240, &(0x7f00004a5000-0x4)=0xf0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000025a000-0x4)=0x0, 0x9, 0x101, &(0x7f000032c000)={0x0, 0x1c9c380}, &(0x7f0000001000-0x4)=0x3f, 0x401) renameat(r1, &(0x7f000066b000)='./file0\x00', r1, &(0x7f0000d79000-0x8)='./file0\x00') 2018/01/07 14:59:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ab9000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ad3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7fffffff}) r1 = socket(0x11, 0x3, 0x300) r2 = syz_open_dev$tun(&(0x7f0000bcb000)='/dev/net/tun\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00004d3000-0x2)=0x7) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000494000-0x4)=0xcc8, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bcsh0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000a38000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x21ff}) keyctl$set_timeout(0xf, 0x0, 0x0) 2018/01/07 14:59:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009ec000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000fc6000)=0xc, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000bfd000)=0x4, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000f55000)=0x0, &(0x7f00006a8000-0x4)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00007a9000)={0x80000001, 0x2, 0x96e, 0x7, 0x4}, 0x14) sendto$inet(r0, &(0x7f0000119000)='*', 0x1, 0x20040000, &(0x7f00002d9000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 33.855074] device gre0 entered promiscuous mode 2018/01/07 14:59:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000056a000)='./control\x00', 0x0) r0 = inotify_init1(0x0) flistxattr(r0, &(0x7f000038b000-0xfa)=""/250, 0xfa) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() lsetxattr(&(0x7f0000939000-0xa)='./control\x00', &(0x7f0000dfa000-0xc)=@known='trusted.syz\x00', &(0x7f00006ad000-0x7)='[ppp1-\x00', 0x7, 0x1) mkdir(&(0x7f000012c000)='./file0\x00', 0x22) fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/07 14:59:02 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000, &(0x7f0000001000-0xb4)="ce72354be5e4ff67be888a9d46545430f0a5e2fedebc94e38acc8f1948f5fda2d07122571ad0ea44377735f336209c79a63848da92794f8c20e7ab722526a3804f6e0f6860f7cad7d110e8fe5346024291dd851e614c7072f8ff376fce2e70574ef4dcc86a179d0b45b49b135268f290a6023ab4e7a136e496326a3edc5907a9a37a9e22f20dee7927a249f641de2401c423526daa54103777a34f1081f3662d19fd3610bf006f2de1f2136a6c4b54d4e9cf1df3", &(0x7f0000000000)=0x0, &(0x7f0000012000)=0x0, &(0x7f0000012000)="f505b633062591224d9a07d0108c1f484da9a9616a3312aef69f8563e59040c340e3a21e75a894893cbddcfe14ec3dc268ea897299eb241c7d185f0389a16b34bb15e17bdaacedeeb2465faf1d8dfe6832e2f729fc4c61c20f63f0") r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chroot(&(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b6d000)='/selinux/access\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 14:59:02 executing program 5: mmap(&(0x7f0000000000/0xb3b000)=nil, 0xb3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000b3a000)='./control\x00', 0x4000800) r2 = creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000856000-0x8)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f29000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000544000-0x4)=0xe8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f00007a4000)=@file={0x1, './file0\x00'}, 0xa) syz_open_dev$sg(&(0x7f00001de000)='/dev/sg#\x00', 0x32, 0x20000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000f0b000-0x4)=0x0, &(0x7f0000b93000)=0x4) 2018/01/07 14:59:02 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) stat(&(0x7f0000013000)='./file0\x00', &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00004b0000-0x33)="1b11dae91333056f7b06a6fbef124eadd2644bfc0c1eb68d6ff2ddc9e5d787336b32ac64fd2db126c57c3ecc169fa1071eb7d0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00005f3000-0x1)='k') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 33.894107] device gre0 entered promiscuous mode [ 33.908967] device gre0 entered promiscuous mode 2018/01/07 14:59:02 executing program 0: clock_gettime(0xfffffffffffffff0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0xfffffffffffffffa, 0x4, 0x80, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)=0x9, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x1000) 2018/01/07 14:59:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x2fc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000154000-0x4)={0x0, 0x3, 0x0}, 0x4) lseek(r0, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f00000b9000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 14:59:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000c00000-0x1f)="1f0000000104ff00fd4345000c0000000000060008000100010400dcffdf00", 0x1f) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b57000-0x20)={@generic="32d97b5f86260ebd1ddef4765ecde769", @ifru_flags=0x900}) write(r0, &(0x7f00001c5000)="1f0000000104ff00fd4345bb0700000000d1000009002200000000000000b13a9a6baa5bb20312", 0x22e) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00004a7000)=0x0) 2018/01/07 14:59:02 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) connect$inet(r1, &(0x7f000005a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000444000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 14:59:02 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000219000-0x28)={@common='lo\x00', &(0x7f000073c000)=@ethtool_sfeatures={0x3b, 0x2f4, [{0x5, 0x9}, {0xffffffffffffff7f, 0x80000000}, {0x6, 0x3ff}, {0x10000, 0xffff}, {0x4, 0x400}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(0xffffffffffffffff, 0xa393) getrandom(&(0x7f0000bcd000-0xfc)=""/252, 0xfc, 0x0) 2018/01/07 14:59:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f000088a000-0x1)="ac") inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) syncfs(r0) [ 33.990132] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 34.002921] audit: type=1400 audit(1515337142.133:28): avc: denied { ioctl } for pid=5739 comm="syz-executor0" path="socket:[14170]" dev="sockfs" ino=14170 ioctlcmd=0x8914 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 34.062140] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/07 14:59:02 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000bad000-0x30)=[], 0x0, 0x19) 2018/01/07 14:59:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x4000000000, 0xfffffffffffffffb}]}) eventfd(0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000854000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000b0000)=0xb5, 0x4) 2018/01/07 14:59:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000038c000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000c11000)='./file0\x00', &(0x7f00007f8000)=[], &(0x7f000024b000)=[], 0x1800) accept(r0, &(0x7f00007fa000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fe7000-0x4)=0x10) 2018/01/07 14:59:02 executing program 2: clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) prctl$setfpexc(0xc, 0xa0003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0x6)='rxrpc\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x5d)="87d92deba397645f3c910add91a7005b82ea72a275199c24a71b5f86731f91f1530d9b6fcabfa1006a52b4e03b7aaff64e481cd687c30f8bccda0a31a5bf2ae9f7da9be8427dc8c35f44cbc8c7fc70eeb1d01677a53f6bb59b300e7b58", 0x5d, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="", 0x0, r1) request_key(&(0x7f00000b3000)='bie_kgy\x00', &(0x7f0000b8b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000084a000-0x2)='.\x00', r2) 2018/01/07 14:59:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x2000000000000009) write(r0, &(0x7f0000c4f000)="1f0000000909000000000000008001fffff30c890002c005eb0806000000", 0xfffffffffffffea4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001f4000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000183000)={{0x0, 0x1, 0x2, 0x3, 0x80000000}, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000d57000-0x4)=0x0, &(0x7f0000446000)=0x4) 2018/01/07 14:59:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000002000-0x6)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='-\x00', 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)='rxrpc\x00', &(0x7f0000001000-0x19)='ppp1{\\keyring,ppp1cpuset\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000002000)=""/75) clone(0xffffffeffffffffc, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="211a") 2018/01/07 14:59:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000af9000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00001e3000)=0x8) signalfd(r0, &(0x7f00001b6000-0x8)={0x8}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000785000-0xd)='net/rt_cache\x00') pread64(r1, &(0x7f0000520000)=""/0, 0x0, 0x20000000800) 2018/01/07 14:59:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = gettid() r1 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ad5000)={0x0, 0x0}, &(0x7f0000fdd000-0x4)=0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000073a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000413000)=0xe8) lstat(&(0x7f000034b000-0x8)='./file0\x00', &(0x7f000079b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003dc000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c2b000-0x4)=0xe8) getresgid(&(0x7f00002e1000)=0x0, &(0x7f0000368000-0x4)=0x0, &(0x7f0000aa8000)=0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000dfc000)={&(0x7f0000837000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c78000)=[], 0x0, &(0x7f0000548000)=[@cred={0x20, 0x1, 0x2, r0, r2, r3}, @rights={0x1a, 0x1, 0x1, [r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}], 0xb0, 0x80}, 0x4040) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 14:59:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) stat(&(0x7f0000221000)='./file0\x00', &(0x7f0000d7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f000043d000-0x4)=[0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000d8c000)='./file0\x00', 0x0, r0, r1, 0xfffffffffffffffe, 0x200000) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) getresuid(&(0x7f000056a000-0x4)=0x0, &(0x7f000066f000-0x4)=0x0, &(0x7f000030e000-0x4)=0x0) 2018/01/07 14:59:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa3}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000010b000)={0x558, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) writev(r0, &(0x7f0000765000-0x80)=[{&(0x7f0000e5c000)="9d90bbe7289860a053a0a74e2560847d5d097136d5897c58fe", 0x19}, {&(0x7f0000a38000-0x39)="68e93db946ac76f9bc93069b96a604f5e80f29282521fd76406e1bb755ef5a3f8b3d673c79e0e3575dd4f36c76e34567e87cb26dad65a1d207", 0x39}, {&(0x7f0000b51000)="0d80ea8f3c39b14fcc287ed5a02319134a17c35ac432ef7e2437047e73e9486e14c31a2f6ec08ab502597ca0277514cca5b02fb2ffa9953a6fa918f82676cfb027501122fa6c3f78541890760a12ca94552094258da163ca65416a15bb14436ea2c60ded230269c43f6a8be12d82d5e61d5487dcc2cf252bf060d0614dc3e4251ffaf993bffdfb606d8e788fb5754d7bd23b5ef43879e3a06aa49fe7da91", 0x9e}, {&(0x7f0000a8a000)="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", 0xfa}, {&(0x7f0000aea000)="929871373e098fc1cc343408a961e134a7a8a00897aac496c46257bb0c33b837b7b9daf3bcecb2b27b595517fad2f1d8663913fca75fd4295ff1ca9a0cdec93be46462c5b712661ff5daf15b81c62fd20c7be13b1ac187bdeafca1030dede1870f9add09dfcf2066d95675dd7996515cdcba2b7d8b9cf6a20052ac8fc64ef7", 0x7f}, {&(0x7f0000ffe000-0xd3)="044759d76923cdffffb1c9c5e9048dde503d45806d48565e4db23151866b95633f23394bf3b07eb7e83d8f2e24344f79ba2a0e89f435ef48d930bac92e2c22b73f0c5657843ff48e9d8678b63d78e309417df086d5931364a8615d27be1b9c66f1ebc9286cad7a8697e60043685cc1da5cbfa36debaaeb106dec7cef8b3f7e2627d121503879c0e0de380ee6a5203ad501a44bfad6874877774b28ee22cbab09cdd7144f77f1e52da1298740137989ff1fac4c8213c81d393d1acdeb6c26370e5d14ee4cb815671816df1a272f1dde466622b7", 0xd3}, {&(0x7f00009c7000)="af5d29d0476af213b047a569bba7774e3e13d86a35c90ae7b543bd3d22d6902c2b7189e3403ca0c54916ba028c9b3d20a8450760ab0351a67de73968f0f41f19388be4e02c8587956673ba83efeb322fbb243b73a721cc2405a9ef198204b584c7bc40e86bea61f2042b344cf53a03d779ece0e854ba7055826fde8dde3ab06f5346541efacaaa0e53d082864486860abb7f8b434176694267ec0d304150502e4958c7e57c", 0xf5}, {&(0x7f0000cda000-0xc0)="183637e50e4a4c8b6cd7912ebe550080bf21ac03fc40d11cc298bfe3948f83fb6b24f2c2951284dad5caff07957979a49b54e9bc267cb6e0e559589bd9f9749fd0f75486e2661b8312fd52d5b4171dd65cfacd5f4a07695fadc0a1541d4ff5e383393bd7158886e405d27050029cd7470b08c177b3aa0775cb92442985f69968be17923ad1631d04d8c2f73de3ff9a7276accd27a81ceae42a6bc370bb640d9cdc14594c76e5490a9860c1679f491d245eb725f2f91f104333d551b0009b456c", 0xc0}], 0x8) 2018/01/07 14:59:02 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x180000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000009000)='./file0\x00', 0x4, 0x0) sendfile(r1, r1, &(0x7f0000007000)=0x0, 0x1) 2018/01/07 14:59:02 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mount(&(0x7f0000001000)='./file0/file0\x00', &(0x7f0000012000-0xe)='./file0/file0\x00', &(0x7f0000002000)='nilfs2\x00', 0x0, &(0x7f0000001000)="") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 14:59:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eec000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000cdd000)={0x0, 0x0}, &(0x7f0000173000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000552000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = syz_open_procfs(0x0, &(0x7f0000ffa000)='mountstats\x00') readv(r2, &(0x7f0000fd6000-0x20)=[{&(0x7f00005e3000)=""/77, 0x4d}], 0x1) 2018/01/07 14:59:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000098b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000205000-0xc)={0x4000000e, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00009a2000)={0x0, 0x0}) ppoll(&(0x7f00004b1000-0x40)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae9000-0x8)={0x0}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000670000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000e71000-0x10)={0x3, &(0x7f0000771000)=[{0xc1f2, 0x7, 0x81, 0x2}, {0x6, 0x3, 0x9, 0x3}, {0xb53d, 0x0, 0x7, 0x3}]}) 2018/01/07 14:59:02 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x80) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000005000-0x68)=[], &(0x7f000000a000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x0, 0x0, &(0x7f0000007000)=[], 0xde, 0x0, &(0x7f0000006000-0xec)="ef7e012f6dedee7f24f0f1408ca3662d07dd3b564a5f775291eb7cfd3c7303c239d60396a2b0d00c7ba73cdf425373ba6c0ed9c15ace0e07973b0a7a4e896178660036ead3c45e3db404d38c7f0abf8a7e1e2e710447f0ec93e717de20a81366c5f0b3c57795367a4fbafbdf474a87cbf7a461c1d785883bb7da6c67f03f21703efd5cd3de10a906355794d2fd44028a3501650048ae53bbccc20a6f9f2a05992946010124d71b64a7e7c389302d34fff8983fc8cf5f39af11cf4f5edd6a75b820e0767c839fefc0220df5f72da23f52d4c73aa7df4388f5c736869601b2"}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000d000)='/dev/vga_arbiter\x00', 0x80000, 0x0) 2018/01/07 14:59:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = mq_open(&(0x7f0000bab000)='\x00', 0x0, 0x0, &(0x7f0000fbe000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) dup2(r0, r0) munmap(&(0x7f0000f62000/0x1000)=nil, 0x1000) 2018/01/07 14:59:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000a80000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setresgid(0x0, 0x0, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dd0000)={0x0, 0x20, 0x14, 0x3f}, &(0x7f0000247000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000001c000-0x10)={0xffffffffffffc613, 0x200, 0x7, 0x800, 0x0}, &(0x7f00007dd000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00008f4000)={r1, 0x2, 0x30}, &(0x7f0000e34000)=0xfe9f) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000455000-0xa)={r2, 0x4b1c, 0x1, [0x10001]}, &(0x7f0000613000-0x4)=0xa) 2018/01/07 14:59:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004ce000-0xa)='/dev/ptmx\x00', 0x8003, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000ae2000-0xa5)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a", 0x1e) read(r1, &(0x7f0000de2000)=""/181, 0xb5) 2018/01/07 14:59:02 executing program 3: mmap(&(0x7f0000000000/0x416000)=nil, 0x416000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000417000-0xf)='/dev/sequencer\x00', 0x20500, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000417000-0x58)={{0xffff, 0xe8}, 0x0, 0x7fff, 0x800, {0x4, 0xfffffffffffffffc}, 0x1, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) rt_sigreturn() sendmsg$nl_xfrm(r1, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7a}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 34.199802] binder: 5789:5792 got reply transaction with no transaction stack [ 34.220210] binder: 5789:5792 transaction failed 29201/-71, size 0-0 line 2920 [ 34.244692] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/07 14:59:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000854000)=0x0, 0x0) fdatasync(r0) r1 = open(&(0x7f000089a000-0x8)='./file0\x00', 0x10441, 0x0) fcntl$setstatus(r1, 0x4, 0xfffffffffffffffe) 2018/01/07 14:59:02 executing program 4: r0 = gettid() r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000001000-0x4)=0x4, 0x4) getpriority(0x1, r0) 2018/01/07 14:59:02 executing program 3: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000fc0000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000fc1000)="e335518c4d7ae319288b0640c3a083ad65", 0x11}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6dad1e4bab4601dbff00000020000000000000dd7affffff00030a0b8436c8"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000390000-0x10)=[{&(0x7f0000151000-0x14)=[{0x14, 0x19, 0x203, 0x0, 0x0, "80"}], 0x14}], 0x1, &(0x7f000009d000)=[], 0xfffffffffffffdf2, 0x0}, 0x4) 2018/01/07 14:59:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) recvfrom$inet6(r0, &(0x7f00005b6000)=""/109, 0x6d, 0x20, &(0x7f0000157000)={0xa, 0x2, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000d4c000-0x3)="", 0x0) 2018/01/07 14:59:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000695000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000bc3000)={0x0, 0x80}, &(0x7f0000a53000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000063a000-0x6)={r3, 0x7}, 0x6) sendmsg$netrom(r2, &(0x7f0000592000-0x38)={&(0x7f0000179000)=@ax25={0x3, {"e08667c8022ff5"}, 0x6}, 0x10, &(0x7f00002be000-0x20)=[{&(0x7f00009f5000-0x45)="62e5a7c161ae7bd9698b6f68d04a8d392ffbe204a1120f46f931ec2b3b54fa355f338c77e259b70431b9ddcb3b4535f6978e8715162d56e405452772a31e2cc1a6fad6d188", 0x45}, {&(0x7f0000b9f000-0xe8)="f79510f4561a3632735586c886abe8751873cb1845384e487081ce3d9b33e46c9eb2004967d6396442e065775b98d3875bb419addac313853c664cbf7824c7233f4081c90f8e469828c310cf4bb6421c2b177a6e41a5027d7e78b7d756cde2919e31958c13a4e5757dc251e45f2039dc3fb5946861d8a961b759316e6d7ad60c0806ec139cc6de81d8410dfd7fb6627ed2addc1989fdd0e9dfcb350539f9f97fa83b157f4ec202974ddfac9d8f029c9f4210b73e7e1d54a7c45af787aac1edff09cb316cd95e161d656515b7a256490c571665837e3b8db882be99ad784f62c15b3145e307f8065e", 0xe8}], 0x2, &(0x7f00000f9000-0x328)=[{0xb8, 0x102, 0x8, "4e5448edcd6d4db0bd6e51435bcd8f10a065db2a8b073a8c78255ea02d1926e3e00334fa954b4bb285047924b8f5f4426dd83595206b83564ec65e89f84184ee3ca0cf5f0fd43549fbef37674a4c9218a0baab4ee705986bba242a204e77163017a982b4c4d4faaa73c8b079b6e5f7869ad8404dbaaa5361039f5a2cc3eeab85e188b14b4a847ffc11c738d43d17d95bdb503f25cb2c06f61815b09f6570411c49ac94"}, {0x60, 0x113, 0x6, "fd2437acd1489ca87403928f02bd6116db4c6d9d9af81c080c4d760327ddc7f1268218b38d3c992cd687351127f06efb9f85ebb108cd88354e68175a13a44bdf48a558c1435703241361d1bba1e547"}, {0xa8, 0x1ff, 0xa0bd, "b8aaab4f248578a8f62053f904bc7b0aea09f14a925c52c8c5a72140a4cf2b3629da352025d09f45e8e537059b9a4fab469f9113615bb0b84de554e69f0e6edad342e5f6d1b3f3620ba1e90d38d270db2ab2ba94467d168dc2d45a5d94a3fedeb7c292f7cc38a013f0ab17f9e938b43421cdbcaceb6daa9dc8dad8be6fa45423e0795c39a7ff9e2dd6d4dbbd11a46398d300"}, {0x70, 0x102, 0x4, "49c829811167ffeeb06983dcba4dd012c30d6356d4a6cb06c84a02de29bb19e9070dc40e4675fc8649dc4f8d856ae5f7d7ba800e365ea05924bb9428adc99d65b6ea68fd6b7b55e76983b5a9a1bf4b380039dfda5019429ed86a7f6d"}, {0xf8, 0x0, 0x9, "55f9c9e8f63de45aae71821e5997bab23c7998aa58efb7e5815437705e6ad133ad4052fda2a9c1d6460035dac36368d9ae793cf67c5715834de0eb968506730cf3f366704a27cf58c71920e81b03b1bd2f1b30b2631f64b1d05de444dbc8e3104005dc459b80098eb320758876bb86dee2ebbd274217eb261769d0cfeede7a220c5763dd176ec3f9642663d0fff39391c3b0d96b0edd49991c0e3c2509a3bd04527f4eff68fd7767f330c8aac0de5a98bbe9b3b385642d4f82fd49c9a904e9f0ace619c1739e63e1c81545acf6b849efce2748d1ce5c4b9e4ca3b934ee93dcea869dc524"}], 0x328, 0x0}, 0x801) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000683000)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000061c000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000ae9000-0x10)={&(0x7f000042c000/0x3000)=nil, 0x3000}) dup2(r0, r1) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) [ 34.251534] binder: 5789:5805 got reply transaction with no transaction stack [ 34.251543] binder: 5789:5805 transaction failed 29201/-71, size 0-0 line 2920 [ 34.293514] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/07 14:59:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x0, &(0x7f0000f07000)=[]}, 0x10) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007f1000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000c05000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000080f000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c4000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f000086f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000797000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000e7000)={0x0, 0x0, 0x0}, &(0x7f0000925000)=0xc) getresgid(&(0x7f000096a000-0x4)=0x0, &(0x7f0000ecc000)=0x0, &(0x7f0000653000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000092000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000dc1000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e93000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000fc1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() r11 = getuid() getgroups(0x4, &(0x7f0000d91000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r13 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e4e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r14 = syz_open_dev$sndseq(&(0x7f00004eb000)='/dev/snd/seq\x00', 0x0, 0x480202) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cd1000-0x8)={0x0, 0x0}) r16 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f34000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a41000)={0x0, 0x0, 0x0}, &(0x7f000009d000)=0xc) getresuid(&(0x7f00004a2000)=0x0, &(0x7f000075c000-0x4)=0x0, &(0x7f0000ab8000-0x4)=0x0) r20 = getgid() r21 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001ec000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c1000)=0xe8) r23 = getgid() r24 = dup(0xffffffffffffffff) r25 = accept$llc(0xffffffffffffffff, &(0x7f00001a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c25000)=0x10) r26 = accept4$inet6(0xffffffffffffffff, &(0x7f0000a40000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000406000-0x4)=0x1c, 0x800) r27 = accept4(0xffffffffffffff9c, &(0x7f0000ea1000-0x80)=@generic={0x0, ""/126}, &(0x7f0000be9000)=0x80, 0x800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a0c000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000728000)={0x0, 0x0}) r30 = syz_open_dev$sg(&(0x7f00005f5000)='/dev/sg#\x00', 0x4, 0x0) r31 = getpgid(0x0) fstat(0xffffffffffffff9c, &(0x7f0000834000+0x5ec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getgid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f72000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000aa9000)={0x0, 0x0}) r36 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ac2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r37 = accept$inet6(0xffffffffffffffff, &(0x7f0000785000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ff8000)=0x1c) r38 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e59000)='/selinux/checkreqprot\x00', 0x20400, 0x0) r39 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00002dc000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000012000-0x4)=0x60) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ae1000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f90000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a71000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e9000)=0xe8) getresgid(&(0x7f0000257000-0x4)=0x0, &(0x7f0000aba000-0x4)=0x0, &(0x7f0000568000-0x4)=0x0) r44 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000803000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007af000)=0xe8) stat(&(0x7f0000b5b000)='./file0\x00', &(0x7f0000c30000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a53000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000294000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c11000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000ae6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r50 = syz_open_dev$sndseq(&(0x7f0000c2d000)='/dev/snd/seq\x00', 0x0, 0x80000) r51 = openat$keychord(0xffffffffffffff9c, &(0x7f00002ca000-0xe)='/dev/keychord\x00', 0x400000, 0x0) r52 = epoll_create(0x1f) socketpair(0x9, 0x0, 0x9, &(0x7f0000cb9000-0x8)={0x0, 0x0}) r54 = getpgrp(0x0) fstat(0xffffffffffffff9c, &(0x7f0000abf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009dd000-0xc)={0x0, 0x0, 0x0}, &(0x7f000074d000)=0xc) r57 = openat(0xffffffffffffff9c, &(0x7f00005b2000)='./file0\x00', 0x10000, 0x72) r58 = socket$unix(0x1, 0x0, 0x0) r59 = accept(0xffffffffffffff9c, 0x0, &(0x7f00003b5000)=0x0) r60 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000126000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000206000)=0x0) fstat(0xffffffffffffffff, &(0x7f0000835000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000e1f000-0x4)=0x0, &(0x7f00004ee000-0x4)=0x0, &(0x7f000052d000)=0x0) r64 = socket$inet6_sctp(0xa, 0x5, 0x84) r65 = syz_open_dev$sg(&(0x7f0000f73000-0x9)='/dev/sg#\x00', 0x2, 0x400000) r66 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000478000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r67 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000526000)='/selinux/checkreqprot\x00', 0x8000, 0x0) r68 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000788000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) r69 = signalfd4(0xffffffffffffffff, &(0x7f000095d000-0x8)={0x1}, 0x8, 0x80000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f15000)={0x0, 0x0}) r71 = getpid() lstat(&(0x7f0000274000)='./file0\x00', &(0x7f000005f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000478000)='./file0\x00', &(0x7f0000a67000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r74 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ba1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r75 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dab000-0x10)='/selinux/access\x00', 0x2, 0x0) r76 = syz_open_dev$usbmon(&(0x7f000040d000)='/dev/usbmon#\x00', 0x5, 0x200000) r77 = creat(&(0x7f0000357000)='./file0\x00', 0x20) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000732000-0x8)={0x0, 0x0}) r79 = syz_open_pts(0xffffffffffffff9c, 0x20201) r80 = userfaultfd(0x80000) r81 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f000096a000-0x4)=0x0, 0x80000) r82 = eventfd2(0x5b0, 0x80800) r83 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f98000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r84 = signalfd4(0xffffffffffffffff, &(0x7f000089b000)={0x1}, 0x8, 0x80000) r85 = socket$key(0xf, 0x3, 0x2) r86 = getpid() r87 = geteuid() fstat(0xffffffffffffff9c, &(0x7f00006a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r89 = getpid() r90 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000731000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000868000)=0xc) r92 = syz_open_pts(0xffffffffffffff9c, 0x0) r93 = epoll_create(0x3ff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003a2000-0x8)={0x0, 0x0}) r95 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b25000)='/selinux/context\x00', 0x2, 0x0) r96 = socket$inet6_icmp(0xa, 0x2, 0x3a) r97 = getpgrp(0x0) r98 = geteuid() getgroups(0x1, &(0x7f00002b2000)=[0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000601000-0x188)=[{&(0x7f0000690000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000c40000-0x10)=[{&(0x7f00000d4000)="9a020f78e44c8f90c8f6f1ca4fc49132db488029dea7d827b1cb4acf47f99ab7bfece1730c55aaf4555c3069c68ca2d5e4d0d7ac225e9b71bc5cdaf92b5c0fdde60a53dacc8ac2e2dfaafdba209cc6e3cb1267574d44a38108bc950e3b051dfa92ba5afb6080934324b73bb86167f2a324fc", 0x72}], 0x1, &(0x7f0000518000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r13, r14, r15, r16, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xc8, 0x4000}, {&(0x7f0000e84000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000024d000-0x80)=[{&(0x7f000011b000)="9964206ec8188c445cffb1e13ed8d03744969fa1023b11a3db87004cc7e3610dce9c9e8f822daa799b65018004a615671dd863e26da671f983ebfd27ae416676c5c455afabeb6e6752247afe5894b5c695a23413ccabfac9cc0a1b125044073df077b065309e20c546dd6dfd8389fca3092d232682105cf9d1dc2feee676026533b5cb3039b25320246488131deaa2481197639210baee405c1d9458406f0242fd534ed202c9af83d98c511d3a7fe72ab28067ad9de333dc2f5392a80c5e72619c15769b1ee918f9e8b2a66df85f2ee0fa6c5ca94771c358884443feb45a9202e934a0408dd5a1b4c58d44", 0xeb}, {&(0x7f0000e34000)="1bd32bee69845e53ba288fb55d6a7dcfa51ac8eb621716228669301bc61c3e6e8d6f49f146743bebdfcdbc0dbc37042c46217caaf4dc079c66bd67aa4a8203fed4b268b1f7da7aee1c1c6dbd1512e11a84176b1d3c6906f18dc70fb46267a3ce6968e8523387e038dad4abad6554347fd60f2d865ed7b99f383301689c2a4b661884e77474874fd1faf2698abf523384cc3a1bd08d0477d2832854665dd721d98272dd8be3349c5b4674fa936de230d6cd840bf77660853ee37df504e6be5813dc0261644b08807c70ad2973bdc48824240c1428ea0c45fa0d6a4fcd0edca7", 0xdf}, {&(0x7f00000e7000-0x3)="db4bdb", 0x3}, {&(0x7f0000654000-0x2e)="f81f9c0c7a1539e976fbffa015fc23f01652ebd9052832176f98adb3c1caabafcfbdcad69eb2f7a88ce50ece9cd0", 0x2e}, {&(0x7f00005bf000)="ba32e46a7ca85fed9e2b666742d4283029c8952978076b33cb00a1baee5cc533849fd9675c120318c27237d2640ca44e7a9bc231a2bc7bcc072e08f2eb1e452383970e2709457ccc4c5dc22d44523c3289d7b16bbfcb3c388cb6e986358b791576b12fc1", 0x64}, {&(0x7f0000732000-0x38)="7fc94bfe381a03b71369a21e00ea37fb726d31d5b9515d2f1c8977fefdfbbd814f03a8c34ee69dd7228976519bef7fc173532823a8c67802", 0x38}, {&(0x7f0000ab2000)="49fe8f4549eefc498b8c6792036ccec75addaaacfdba68915247329638460617d73d5936441042da93b6c15cb62f6c007e32e9e556d14031336f0d25f3d8b6581d356e3c93f2584f3f27d82bfbc6f27239", 0x51}, {&(0x7f0000926000)="fa704b3e4c4fdbdb6915626144dcb7154bab04da5651ce83759112940b24c59622ce948dd31007edd18fb076c9b4fc4df045fad3c42dae0810d8905d1518d14a4327777968054790f676a45cbd8b726fbbc360eb6ffa253d2bcce6fd6723de6bb2e0ab7b7a1d25a6aaab09f49a73218a62d29a9220a60cc90ce1518ee2ca4b4ffd0ccc6b680b431d0c1d06a5b8888013ef3e68c84d59", 0x96}], 0x8, &(0x7f000049c000-0x110)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r24, r25, r26]}, @rights={0x20, 0x1, 0x1, [r27, r28, r29, r30]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x30, 0x1, 0x1, [r34, r35, r36, r37, r38, r39, r40]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}], 0x110, 0x0}, {&(0x7f0000a8a000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000629000)=[{&(0x7f0000fdb000)="9f7c6237aeb4d9e87364fb3987ecfd84946009a91b524fc0560b5d16669e56cfba953d5a0aa713e92dac239d77f1234e01a290b9efc97860335be2ff605812784cecfb43012657516c76c02c62fad4e49e5cec5fafac7535296588812871dc84189167bcc15540be92a252c24a691b68199013f75e81badd97fe727f6bc5ee6c752aa4763d35e1c0201b2f62b8fe30fafdb28e04e1ba3f436dcfaa9d3340bc445d3bc0889cb69dee367f7106714a162de213720c42c67cce5f0228b57ac335ec1fc00637421b7cb3b1ad2ef7ea65b242ea0eaf236ea442419b970c159a0ec6c50a0d80a40735e3c0744c1df023c69842c56704134e", 0xf5}, {&(0x7f000094c000+0x457)="970c0304c4954ce1cfcafc60a93310a79565107c7e6e8f", 0x17}, {&(0x7f00009a2000)="d84ebf86f72da215e7ebbd1e9419a688ddb26bcba506d95633acd72f1ce167e419b259ef187d47827ee5f3d853421529e617017bbfbe48d46dc271c3b355ab0aca6af6688ad9058147fa0bc689acaf520e98b6cad237990b1b7ed9616eeffa89e0da1c0d6d6ff6056145d891b98a7ec527138c459537fffea2c96889b2ea4136a1794fe04bce0a71cc4fa66ff31d0da920638ea7a85161db8a4c9effa64cf250b3cf075dabb59e3001e097b0068c31fdb7f6733be2f1cf9a1f59df5b77c927274f0641b9ea3c26a523086cfb8e33a639591ed156c1465bdbe7a043a7824ad8cfa822d5e6ab9be3a9ef583cae53beb1bc72c6eed9e5e067", 0xf7}, {&(0x7f000050b000-0x8e)="27914372c92932caf9740e2c28fb6df8050aa3095423d65bf6f1e498432af63106610821f92ad27b17bb11cd07fd0c70947564aadc4f441ba84b0cd784c18234a263b86c5a2a25672ab45dc537a571269c9cc80f0603f1e3660e6e668bf1155e164903baaf24fe5520a1f12f4975888075571da6ad7e520e30bb7199951a35a20a19bddaa82773e4570d83ebf9e6", 0x8e}, {&(0x7f00007d9000)="f7cedc49b42f6d675d2cfe53e429467331a18cff842c6af243470ef34065de94a27619707814cf2e43f93e196ae323306f3662392a4f67fa3e9697153d38e94256b1bf40e9e53ad93328ea263ad2a075e4f752111306a4969b6f3cfa4570805740af9420fdd87ef71cfb9a022b211db4e42740b20ed2ff28959d5f610adb42f1a1c113987c3c5e1cdc4b6a113a47a63a1669bee522bcfcf219e7312c15c7d6543ee94e98145a8178d21b4bb76f263e7b41e95348df3d97", 0xb7}, {&(0x7f0000fcd000)="ddd6735f02c03ba1e69844ad5b231b4b7d2c93a05ec58ae91008245552480faa77bdd2e06d1aefa45bfaf724dc21a5a562dc3c3659076d6a8b773eef7e88f388e51f43a3f1a9a332a3a0e2f1ae6ba97de48b0f2122ee376723bab1b46169f38800947b540be86b5e371e3885711da87de33befbf6fbf8487df6f1930741c8af8a3e9a94b43fc7bf770294d0ac3a71f4a007e6e8bbca5910b0ff4560628da97dd43487bc1d9729efa6375e12fe3396fe34638c03326470c40d69c097fd8b3aca18e5d1fd4ab586323a4dd6d1f8275f8d72a320392f7e37afed5a3e282254847f844e0", 0xe2}, {&(0x7f0000fa8000-0x1000)="7f2c7d97e3925d8eb376ed977f7714d0f934f70470d00eca9e7521e2b14230c3382847ccfd0aeddde67321483d88358b3515f4c56ca9c81b21562136e7c3352181daf4a16780487a160b7fdecb0b3f95075f6cc8ff22e8913a1bc68719869e2316b5974fc3b000bd96ec9d8c9ece1611cde7016519961f914619ac9b152513d19d7591213ca577c709d2034e2a780a3e8c00294d82faf99d1dd400e29c3dc1ceb4435008af4baabe941161c45272b7e1d305f41447f08e36ff4e5736655998ef463b7c5bb332262e7c078abbad6265722327cd672576f22db04825cd63aa40b88554a6cb4c7817cc1785b28d8e0a0d918d720bd8acb51a8a350f14745a44b62364e30f7c16aa106e81cae55665f6acf9d386d1143253cf57d424f744d72e0b34ced2b2ee206c6b11f5c092d5c6d882e2d10a2870629a6a4fe8c1b612eaff9ccd07727411a2b813da5669fd5b4c50811b433ed6e7bb4fb1748fdde1d41db45ad8aa62e0e59a1a6da000605942c903d9e602544c85f7136ee29a6c60fd8f5e0ab8f7662bafc13db26b0f73ad4cfadbaffce1a69ae77384b5213ec7a4e3bb4568ae9987f74e2aa3a09ffffa11373ba4ab2b592c814087373f32a3b45405b5fc15ea8474e8e5c3b39a0c1a8b5d78585390ff1300ec30bd1c25af2e1082dfc696cec3a9416052d9421f6f11eb38e53c232ec797f56dd64069030f70002ffdd18b860401b7c0169b53d5648bb47da03100d6c232583915a4f141eeb2c946a62fd895a65c496801f76cc2b39e0ce52b6b1f3b4b0b6bdc32c6d3190ca053df66801e3ba587af7848f3d79341791ac54809ce799aa2aa54f637eaff0c1e37eafcb534100147c0d6ba7919de65eb7c74604b3185540da16651b5a9e40c1521420a84fac6110f4a204a8fe4f15556bcb59d86c4e93fcdeb2c98588a59d3c230a994102ffc31d7d6480267bcffcb2cbea66feffbdb6f0e064ff7701334dbbac6822bbddac7c1e1f17c45f187f5d51f4141f2d4cc0de3d285d9027be244e026c727739e6c242e75a42228d634e32f81315fad58d0d45bc3d28fe24dd3e03d4412cdd422fef1e30ae8fe1c22ea279821d1c48170886c5909f6cb0707298ad5b3e2ebe3f9c9ef1cfdaeb4ec48cb1fbdf53c85f409944ab8ce29b18d78ea9a72fbc4d949d5acd7c09fb13729abdda0309253e06e718dafc918938724fe0d62c9508e8f1f8dc0f2de7db1266aa1485881d6038d50f3612de48819d4080d4970b289e3c14c8f57665426bf9086be21badacda8f708e307dc971c38bb82e5fa33d9160dce9f9c2391f1b141fdce516b64af3dbf8cf6e4924b3f6faebd035119318ea90e92c42449d385d1efebea11deb3343b14084b2e96c1ca152e767358606a8f417f3fd051de840449fd349b3f2e4d5453d313224e4d6805d40f8c95ad8b5522f725151af2c07f6ee2bb20b985ee72e03856490979ce2a4b108c298554611dcb4d76d77a7e8673f1cef2db8ebaa136a560115b44368ac9031de9df71096e7a4dce771c4c8bd758f3fa2f7c8acf9859ab5e33a9156c04736fb50d887792afec1030c150b1f9f792b180d8a92378d372ed7ece2fc01f63822537b7c7cb5ce2360b4b1daabc288908892df01bcc75cffc0fbe6e0e2c6bcaa372c002f2565ad72e5b2dac0e77271ead64479480ae59793badf4db56d76e16bd339b053835b8507882e728bc412af59393004568361c2f7e1c0a1e6fdef6aa9de0263740a193f6eac8567e1f8d45f4a8d1143678065849b5c14bf61cc6943b1d52f076968d2598010f85fd6723524a7f40db1c11f452ac5782e19e940516cd308d7432b290ccb9c92ca6ba8106e3408f0b3d8cd11a0c49363c0d8e68ab478c694577a7f45771ff825c6c8884f9b05bb83fa83f12b6a5ed9efb7f2d25741d5f331bc58911ca5dafd59ebd2b08cc135ee77e58b32aaa61b9470de2f543c13a66519ca74ce0b04c02a825d06ab1298a0f7f7fd4eba310967ba02b48d012b3517341d7b3de7d93b71042f8d397b8e4d8438b4323f72b9d34fa07c0ae0e1b8005d7e8c5f7ceb97ebcbc438c3c84fbe39860f53be5c270d97d11d24e867478afa358d91cacd54e75808de10700cc6afe355dfec4a0b6beffc34ed1b7704d870294228cc509d0b95e018c23ccce1a96b9e9262ccf94ee45e7f98a483ecf11f44cb59d8aefee9820630d833b00907362b84eea53027c601cc46e7fee0541af06af9da50aa53ab4002a7a77d977bb4c5fba89cc91b343ac433385bf54d52f80aad24719618d4f34d5c041fa109621954817349cce15d7e64396b8d08f0df40734819a3ea9f70b81387f0b7f859583b970c147ad571f8e83da9b5282a809362baee7b354129d69b35cad7e11c96fa3641c9d8aa9663c0630684d2b11bca02c7cad24e84cb24050ac6ebe4c210b3881ffbf15789888689da0f131522ea9c15a6b451a461a852cf2ad8dccbcb31c1d6c3031a138abe1060cc7a2c4457c9ca0760ff8d6c9d9cfbec7930d18d6f1a9ff647fc5ae214187d35a897e13d73c3a18a724f104d0a65ac8d4cc23fd38710d2f678b531e4149308b3457cf3c928ba0461eff515862eccb7a3abd02afbb59484483603c4ca446761fdbb2ba59733038256ed812f4f6a61e8129da3969cc87ced9d396a3fc1dc65a3ca96128276d987cf134b59a5ee5652a434889760f5082fd36c8750e18c12949e784dd9c45c842bb9223ec64b74eb1f3cfc782db4c9ad4df1491ba255f426c94badd7c69019a1d0c489cc9d839fdbdc52cc517fac6fd01af7acc3448c183cfcb0bf47b56d077942fee2dc5c0fa7bc93430b47d513e33fa537a2b0c94cf29c69a591796bd23485ddf65ed7ee382147a8395e58a5b59d488746f372ef3d11a541cf3b6f3304113deb1570d7f00ca8509067ea213083bcf1ac9769ca3088a65c5e23f8a45a6a00f0ac093a4df3bf6771a65dd6183cc4fca7493a01289fe87b561b06c31f8bdc5fd8c10b9910a63d06e310b7fef9411bbe597fc073f0492fb1a2275b2706fc132f315c69eeac7e25999a8b548d5c9c436aaa8990d64966ee9493967a6a3644ee58f3e873ee5ce25acbecccf839b840716bda2ba76de83a7ed83df64367b0bb5610befaa0e953c8d6c78a3f9e3efb23cabfcaab32edee4e00dd6cbd39c1208aeb3968d0ea48101b6e3ff2dc7d78c2dfa624ffd29b3a79e8708a7d3e9c3b38f18a3c1dc048aa5daf348243c63040d73433c3411cc83c90a1c6e2b7bb789c64ed8876a9028a0ece553dc1ecd956d9f25b17d621f163357cd9478630e72a41f93445b6a79dc24e2e1bd4ea5eaf2d4ed171263542c272cc4d58173a2592172a4034812cc66140aaf0a60c860852078ff3e1194b6a78b753956b98412f50565096ea7e9f820afa42c310962a274eb4a7f936cfaa400442d293ee623a3ca33eaa0a50657c24aeeb80db6eed1d514b3a164a614093ed7830b9f221acaf234ebab3656de7b47f5c8284ef1779d94a2608e10b57482e8dac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&(0x7f00002e0000)=[{&(0x7f0000cf7000)="bfc680140ba2ecd25ae7ed1a52e8978e317a0103a1e0b27e1c0f3af7d8d5af9d4717a899fa7ea19e365d4ab365d7852e5ee2072ce784f1d453dbb471d3db25720d8909199300dc242105432928e93fdffa17def6518f11f6fedb6552a2143e5096fc97aee79c51b859c3fc8a95b3dbf9034f98e1fa1dee6e7ec8b98f0db1bba1a4dce1e433c4f8a68d0e024cf33bc64a9dacba454fc0d5cffd6d545134a17e21ba14b0d21a0d5a72d5747f9f16c4fe9f0b666004818cd0b4e8d9be13ab52816b37a85665542ddc3d", 0xc8}, {&(0x7f00000da000-0x47)="067a79fb8209c1478eb91e8b67b3e7977e6e21b155f605b5658156721132a6123f906c473b659093b5de36834bd28a33b6363c1a093d77d2ffd534db417d8e49d74e7718d6c487", 0x47}, {&(0x7f0000bfa000-0x29)="90acb17bfe5522119229c4e474ba07676d0298a128c32904a690f6f5a1fcbb3ce89c6dbb134eed90bcc1ae37b1560288ce35fd0865538d73b7d6df14fb3004", 0x3f}, {&(0x7f0000de0000)="19fc0f3b8467127f07e1222295f6c5983f59a27de9eeb4aed5291dc1e3dd22906978a5674a5052ac2bbc5802d8ee5388b48fa12e5b22252c5a61c97bdcdac1ffdf48c6063ad90082326bf8f63169fe00869e46d55e32ba408e961845ffeaa0868f6e1bbffbbcc7cae0230f19303269354b82bb621b4d5dc61857b4bb01e87ea20aa680a9ccabac091c410e86ecb4885c24eb57c974ca0d39bc735bd2aace4203034fc3e71bf9bfddd5e9f4f9f9ab9de6e34c031a740f65ac6f4904c3e3fa1b8c52b3486d5900b5134f20a1eb032165ef", 0xd0}], 0x4, &(0x7f0000f4f000-0xb0)=[@rights={0x18, 0x1, 0x1, [r64]}, @rights={0x28, 0x1, 0x1, [r65, r66, r67, r68, r69, r70]}, @cred={0x20, 0x1, 0x2, r71, r72, r73}, @rights={0x18, 0x1, 0x1, [r74, r75]}, @rights={0x38, 0x1, 0x1, [r76, r77, r78, r79, r80, r81, r82, r83, r84, r85]}], 0xb0, 0x1}, {&(0x7f00005e1000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000982000-0x40)=[{&(0x7f0000244000-0x2e)="53f4672183f1f3c98e7c01973ecc037f1f223d63e9fcdf95526518656994a99f960b1e338b8f0afbe18164a70aeb", 0x2e}, {&(0x7f0000814000-0x95)="5c4282d2cf49c21c4362fa95f64a089500ccc1594497dbaf212cfc969a99997cd86f9467ad389d3b840e68a8ca63ffb78ceed4ed111ebd29b0dfbd0aa7a304fa1b40543bb36fd1dbc461a65ada10a9438a5769c4d8b4890016664ddc7309af28598cd6b95e10a27fee35ce92df26c9434b667323562f1a7f1ddb855763a719030ff53b53cd6497de262d19d0a0890a72d169177ec8", 0x95}, {&(0x7f00007ae000-0xbc)="ab02c57ae4992ec8f8aabc7f5478f087dc4892f4bc00004316bdc881d481a75ed5bda4d4e281f7a53e2d49c11ed1e07c2008460c9c729b2021a76980c09bf471a6274ca00408663ef7e4028b6643ae160843031c58ef3cb02703ab65ce78b8b54a8a9a2d8422eaaf9c8a23335b3a9b748d8499abb68d8cfd54f456e4fefae78139c6dcb2f04b53883e84a7fa663512024784866abf97e6f657e0791ff35476f4f9c8a8cc7d2f5e0c72defe21414b6add770279d642d65d19a75cd2f7", 0xbc}, {&(0x7f0000877000)="2122e54722edcaee31d32c2e7703dd109b54ac04ea5af95b698fe6aa5eb9584599e29e1b293c0e796d61f25b0560936598291afea72bc135f47a225b6347459cc183f863f1da81b77636480f2032ee", 0x4f}], 0x4, &(0x7f0000de3000)=[@cred={0x20, 0x1, 0x2, r86, r87, r88}], 0x20, 0x0}, {&(0x7f000093b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e22000-0x10)=[{&(0x7f0000489000)="3b0641da90e645d5a3f1715e3a625937dd06eda2b0824b44afdf28dbb464966c3ba714816012f68550abfd2b22f0eb3fee6c69e4be003e094e85949bbb5763ffd10fccde084388eb4c4bdbf6130386ac16d42e2dfd36e23e1c16bb853f39323992226ac1ea54bb767b49bcf9df8987fd168b05e6db570d3a5aedf342a62c2cda2674d3230f3384592f", 0x89}], 0x1, &(0x7f0000b70000)=[@cred={0x20, 0x1, 0x2, r89, r90, r91}, @rights={0x20, 0x1, 0x1, [r92, r93, r94]}], 0x40, 0x4}, {&(0x7f00001bb000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000339000-0x50)=[{&(0x7f00007ae000-0x76)="4cae5dfca5f71dfff0de0169bc8f1b846b908fd334f8950e2ae15b81a66972ba81057437787a9fc6c239bbe1bc0f3a30578eb95adc904c4c61505d546bbd7eded52416e2e0cb67874ab0143d599ba82f2c541d48833a083e6012399c0d747effa3974a14ac113ec740f8e4477cce56b98d37e020da55", 0x76}, {&(0x7f0000592000-0xc)="f3b55cb6aef7f7523e21ce32", 0xc}, {&(0x7f0000ae6000-0x19)="47ec83e74842d5258619d9906b9d7ff422c758413c47a02532", 0x19}, {&(0x7f0000752000-0xe5)="11279de0c7a168aa0e7fda9dbf82ae243ed61ee922da2119bd324802763b48ffd95c3016085b739225e269b01212f1328251ebf98bea0cce2c89c280cc9962f54d4f78e37caf9011810dab69a273fa40b129febdfd6e370c42782b4b303d97a4e4086da5c4b23a0d414bc904da38fac4251f022eca4ae818cdda3429541d6afa13ca65158765089c10a4b9c46a647d17b08a5c8bbad5fff69d1344af532bde0be1f3c6eef5560450b762b9b2fb0e92b55f1903f16da9ef144e198326be6273f448d7a9ed83ac1d996fc48146cee78feaceffb75a1773e661b4e6bfbf50829a7e52efbe10e5", 0xe5}, {&(0x7f00009f7000)="7d4a4b005edbcdab82ef22f0565786980f5fe0179aaa1712b39730a9b185e433a90790416b80cd7e01df99b1348817c262880bcd891a52d9a59538af5046bb682b40935103851896634f9b7edd530f37", 0x50}], 0x5, &(0x7f0000481000)=[@rights={0x18, 0x1, 0x1, [r95, r96]}, @cred={0x20, 0x1, 0x2, r97, r98, r99}], 0x38, 0x40001}], 0x7, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 14:59:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ebf000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000c8d000-0x78)={0x7, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaa, 0x100000000, 0xe813, 0x0, 0x5, &(0x7f0000ade000-0x10)=@common='ifb0\x00', 0x6, 0x80, 0x4}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000b7a000)={{0xfffffffffffffc01, 0x14b25318}, 'port1\x00', 0x3, 0x0, 0x33, 0xffff, 0x15, 0x5, 0x100000001, 0x0, 0x1, 0xa8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000f6a000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) write(r0, &(0x7f0000285000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f96000)='/selinux/relabel\x00', 0x2, 0x0) finit_module(r0, &(0x7f000062f000)='/.\'\x00', 0x3) 2018/01/07 14:59:02 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) clone(0x0, &(0x7f0000006000)='\t', &(0x7f0000b85000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000006000)="") rt_sigtimedwait(&(0x7f0000003000)={0xffffffff}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x1c9c380}, 0x8) 2018/01/07 14:59:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x801, 0x0) r2 = syz_open_dev$tun(&(0x7f0000bd2000-0xd)='/dev/net/tun\x00', 0x0, 0x4000a) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000e400", @ifru_flags=0x201}) r4 = dup(r0) write$tun(r3, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$ax25(r4, &(0x7f00006b4000)=""/187, 0xbb, 0x142, &(0x7f0000218000-0x10)={0x3, {"9c51abc78172a5"}, 0x0}, 0x10) 2018/01/07 14:59:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) r1 = creat(&(0x7f00001e1000-0x8)='./file0\x00', 0x20) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000204000-0x28)={@common='teql0\x00', @ifru_map={0x81, 0x0, 0x2, 0x8, 0x3, 0x8}}) 2018/01/07 14:59:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f00009c0000)={0xa7}, 0x8) setreuid(0x0, 0x0) 2018/01/07 14:59:02 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) r2 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x8, 0x0, &(0x7f0000008000)=[@decrefs={0x40046307, 0x1}], 0xd9, 0x0, &(0x7f0000008000)="2fa3480a55ad25bbcbdc2880fb1a5e91d8200eef72c380dc9668f856dd306b2f6b61b2bcc2f478bada0d7fc0ce6cb1f7b5a1874f16576fee1e3b4a9f54e04c0f913b79078e2348eb62147cf53e8d3480dc140e729421dcacd9371971e2e36cdc98c7fffdc0bfe3625fe50bba6866df4930e271137455065c420c71d3b6762815eb96493d44c629d3e7a13ddea97807c630dc7212eb68b0328875c2e8a5344de7ca90e19701ececc5d7f7a76cdd0850bbc740efe9d18685b9dafb20266bd068c6c7a58a9064bc30e4a4b87fadaa5efaf2b9a3eea26ab20846c6"}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000007000)=@assoc_id=0x0, &(0x7f0000005000)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000002000)={r4, 0x7, 0x30}, 0xc) close(r0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000004000-0xd4)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000e000-0x1)=[], &(0x7f000000d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) 2018/01/07 14:59:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x5, &(0x7f0000001000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/07 14:59:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/01/07 14:59:02 executing program 4: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e8e000-0x8)={0x0, 0x5}, &(0x7f0000e8e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a86000)={r2, 0x3, 0x30}, 0xc) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000e8d000)=0x0, &(0x7f000045a000-0x4)=0xffffff8d) setresuid(0x0, r1, 0x0) 2018/01/07 14:59:02 executing program 0: unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = timerfd_create(0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x88002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000001000)={0x1, &(0x7f0000001000)=[{0x0, 0x0}]}) fchmod(r0, 0x10000000000088) [ 34.434821] binder: 5844:5848 ioctl c0306201 20008000 returned -14 [ 34.452661] binder: release 5844:5848 transaction 12 out, still active [ 34.463463] binder_alloc: 5844: binder_alloc_buf, no vma [ 34.469403] binder: undelivered TRANSACTION_COMPLETE 2018/01/07 14:59:02 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000baa000)='/dev/pktcdvd/control\x00', 0x200, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f0000f5e000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000149000-0xf8)=[{0x10, 0x16, 0xb, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000490000-0x1000)=""/4096, 0x1000) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000072d000)={@common='yam0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 14:59:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbd000-0x10)='/dev/sequencer2\x00', 0x8802, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000181000-0x10)={0x20000000000000c6, &(0x7f0000676000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000bea000)={r1, &(0x7f00000a3000)=""/166}) 2018/01/07 14:59:02 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000005000-0x188)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000c000)=[], 0x0, &(0x7f000001a000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x80000000}, {&(0x7f0000009000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000001b000-0x80)=[{&(0x7f000001a000)="9b", 0x1}], 0x1, &(0x7f0000013000-0x110)=[], 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000001c000)={0x4a4, 0xffffffff, 0x2000, 0x8, 0x1800000, 0x5, 0x8, 0x5, 0x86, 0x10000}, 0xfffffffffffffea4) openat$autofs(0xffffffffffffff9c, &(0x7f0000013000-0xc)='/dev/autofs\x00', 0x10001, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0xffffffffffffffe0, 0x5, &(0x7f000001c000)=[{&(0x7f0000018000-0xd5)="fd2dae294a2f209879a30e181be809646c244dbc39a971802f641e8c34bc7081bc6152fcb0813ad780806590dd8bf4a0bf092cff455e7ec6817a1c41ed543aa278b237fde7dc1fc2d3f4518db0a380bef4999f19f5459fc46322a8792360b89671790415bddacf2ff4af94fbc20b75b703f20e9955cb9d5793a4eb69f4f5e07cf0c64e57661993c970981d11dd7d3ffd42fb32e0bdf9e236230f20962fcf7ea48156531a1aa2f6d4ad52b019c52c1096f9f6afa1c3969b87efc6d3e89f8022435f95e14abf992e46daee43d78b5a7e39122dc946d6", 0xd5, 0x0, 0x5}, {&(0x7f000001d000-0xef)="ce0347efb3aaeefe868c9aad6d61572ef963fa6b8861a35f97e3cff79095670cfbbec6b23537383d324e7bb94efc9f8216c0cc21e1b133c622bd748205121f75b87ba90ab7626e523ca4cbfa2efea39b2dfdd402c1e824db69c48125c9af03992508833334cdac37bde39440f096e28bddbc44fd30019aa95a362c9a37ed7877b81aa0c2e7b8c4248a6f4596f3dab10ba75a1efb81ad1a8b011338c6441d7153254d78db6d30c66c6bdc5e04802b0c83d9c5ee521d70a296bd0897603728ee288c464589c1f51ea5a6ea71bf57daf4b116b89461f1bacd74af52362e5551188df93facf0378ce3d35978434ddac8c6", 0xef, 0x81, 0x8}, {&(0x7f000001d000-0xd)="84079c212052d6cd938159ecb1", 0xd, 0x401, 0x3}, {&(0x7f000001d000-0x5b)="750d7f8653240e2d059567c38059b1bdba37c762361a9655746f8fe982569e03ddd7314260f9b2dcee9e6862889ae5284e7fd101cb534a8bcd2c649cbcd6725e2beff2613f4dbaef14ef1cd7c252b55dd0f3606e4f9f1b9c092729", 0x5b, 0x2, 0x2}, {&(0x7f000001c000)="dcdc76d310b2c4434091075b", 0xc, 0xfff, 0x3}], 0x3f0003) 2018/01/07 14:59:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f00001d1000-0x8)='./file0\x00', 0x60400, 0x60) accept$nfc_llcp(r1, &(0x7f0000568000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000719000)=0x60) writev(r0, &(0x7f0000bfb000-0x10)=[{&(0x7f00004e5000-0x2c)="2900000020001900013d181000d9f50602000000000000029e0000040d000400000500000000000000", 0x29}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b32000)={0x0, 0x0, 0x0}, &(0x7f0000f84000+0x8ac)=0xc) lstat(&(0x7f000005a000-0x8)='./file0\x00', &(0x7f0000fe9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00007a5000-0x4)=0x0, &(0x7f000041a000)=0x0, &(0x7f0000559000-0x4)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000040d000-0xc)={r2, r3, r4}, 0xc) 2018/01/07 14:59:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000e49000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000041b000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000fec000)=0x9) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000cbe000-0x28)={@generic="9f488df136c4c39c3734cc2d7ec1f647", @ifru_settings={0x4, 0x7f, @fr=&(0x7f00004e2000)={0x6, 0x4, 0xffffffffffffffff, 0x1bde7732, 0x1, 0x7, 0xfff}}}) [ 34.479479] binder: 5844:5848 transaction failed 29189/-3, size 0-0 line 3127 [ 34.501508] audit: type=1400 audit(1515337142.623:29): avc: denied { ioctl } for pid=5876 comm="syz-executor6" path="socket:[14219]" dev="sockfs" ino=14219 ioctlcmd=0x8934 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 34.538874] binder: BINDER_SET_CONTEXT_MGR already set [ 34.538883] binder: 5844:5877 ioctl 40046207 0 returned -16 [ 34.540107] binder_alloc: 5844: binder_alloc_buf, no vma [ 34.540125] binder: 5844:5877 transaction failed 29189/-3, size 0-0 line 3127 [ 34.575832] binder: undelivered TRANSACTION_ERROR: 29189 [ 34.585168] binder: release 5844:5848 transaction 12 in, still active [ 34.585173] binder: send failed reply for transaction 12, target dead [ 34.585181] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/07 14:59:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) accept$unix(r0, &(0x7f000087f000-0x57)=@file={0x0, ""/85}, &(0x7f00006a7000)=0x57) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000065e000-0x8)={0x0, 0x1}, &(0x7f0000b5e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00009d0000)=r1, 0x4) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, 0x0}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) r3 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$mice(&(0x7f00000af000)='/dev/input/mice\x00', 0x0, 0x8002) ioctl$int_in(r0, 0x40005473, &(0x7f0000bce000)=0x5) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) readv(r5, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) socket$unix(0x1, 0x1, 0x0) ioctl$EVIOCSFF(r6, 0x40304580, &(0x7f0000954000-0x36)={0x0, 0x8, 0x81, {0x74, 0xfffffffffffffc01}, {0x5, 0x7ff}, @period={0x5f, 0x4, 0x31, 0x9, 0x9, {0x2, 0x1, 0x7356, 0x40}, 0x7, [0x1, 0xffffffffffff7fff, 0x4, 0x1, 0x8, 0x6, 0x1ac6c84b]}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000d7e000)=0x0, &(0x7f00007e4000)=0x0, &(0x7f00009ab000)=0x0) fstat(r7, &(0x7f0000b88000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000e09000)=[], 0x0, 0x0}, 0x0) recvmsg(r8, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={r2, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) recvmsg(r0, &(0x7f0000ada000-0x38)={&(0x7f0000694000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000a66000-0x10)=[{&(0x7f000005c000-0x2f)=""/47, 0x2f}], 0x1, &(0x7f000084d000)=""/109, 0x6d, 0xfffffffffffffffd}, 0x1) dup2(r4, r5) tkill(r3, 0x16) 2018/01/07 14:59:02 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000014000-0x10)={0x0, 0x74, &(0x7f0000013000)=[@in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xda83}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f0000011000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000000)=""/52) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000012000-0x8)={r2, 0x6, 0x8}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000012000)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, []}, 0x10) 2018/01/07 14:59:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0xfffffffffffffffe, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x8006, 0x0, 0x0, 0x100000000}]}) r0 = epoll_create1(0x0) prlimit64(0x0, 0x7, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000aa7000-0xc)=',$:]-.$em1[\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000855000)={0x28f, 0x8, 0x19, 0x1f, 0x0}, &(0x7f0000258000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000450000-0x8)={r2, 0x4ea, 0x9}, &(0x7f000000b000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00008fa000-0x8)={r3, 0xa00000000000000}, &(0x7f0000534000)=0x8) dup(r1) 2018/01/07 14:59:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000590000-0x38)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x11, 0x1d, 0xa01, 0x0, 0x0, '\a'}], 0x11}], 0x1, &(0x7f0000096000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000056e000-0xa)='/selinux/checkreqprot\x00', 0x24502, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000c2c000-0x8)={0x0, 0x75bc}, &(0x7f00009a4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b11000)={r2, @in6={{0xa, 0x3, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000028c000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000f42000)={r2, 0xfff, 0xe5, "2cd16d4fc75f37e0c6a002761174cc9e5c775e9428595e5bf31cdfa500bc02ee004988a50d0eb2226403249ed082c00695095c08f466f8d2e40085c345f0c149ae0895b453d38b800e6c2ff21963c48fcf6aaf237dc07b9f29f50e883a0e65abb4f7e4f572dd4b7db4270eb5ec0820ef29ffa22806902cfd81055c0aca83b310b21f4bf73ddc8abfec9352af15860c3f59b2d60417d49da0fd18752397d84c8e87cc69e5127c7f44622146ab73f117a0521f71d3a8e4dd9fda43966ecc1a05a630af4d6b6e96577f2e399e6928a86584c2b1c883e44e40f8d5faba456103f70c0bee8e71ec"}, 0xed) 2018/01/07 14:59:02 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) clone(0x0, &(0x7f0000000000)="", &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x35)="") close(r0) 2018/01/07 14:59:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$sg(&(0x7f000073a000-0x9)='/dev/sg#\x00', 0x800, 0xc00) ioctl$TIOCCONS(r1, 0x541d) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) openat$rfkill(0xffffffffffffff9c, &(0x7f00007c4000-0xc)='/dev/rfkill\x00', 0x420000, 0x0) write$evdev(r2, &(0x7f000011c000-0x90)=[], 0x0) close(r0) 2018/01/07 14:59:02 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) flock(r0, 0x8) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x26, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 14:59:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000b28000-0xa)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000dac000-0x8)='./file0\x00', r0, &(0x7f000088c000)='./file0\x00') lremovexattr(&(0x7f0000b30000-0x10)='./control/file0\x00', &(0x7f000072c000-0x18)=@known='system.posix_acl_access\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000002b000)={0x0, 0x80000, r0}) flock(r0, 0x3) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000081a000-0x10)={0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00004c1000)={r1, r2}) 2018/01/07 14:59:02 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0xc9, 0x0, 0x0) r1 = socket(0x11, 0x80b, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000000+0x91d)=""/121, &(0x7f0000001000-0x4)=0x79) 2018/01/07 14:59:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000d2c000)={@common='gre0\x00', @ifru_flags=0x0}) getpeername$netlink(r2, &(0x7f0000f4f000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e87000)=0xc) 2018/01/07 14:59:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f000061f000-0x8)='./file0\x00', 0x200040, 0x120) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getpid() ioctl$int_in(r1, 0x1000000005433, &(0x7f0000018000)=0x0) 2018/01/07 14:59:03 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000006000-0x28)={0x0, 0x0, 0x0, 0x0, "6bf1e49d86d1058ed1ec37a00bd1f3d669e74a791f78cee45b375c1311e33f34"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000002000-0x40)={0x5, 0x8, 0x2b5, 0xa8, 0xa90, 0x9, 0x33, 0x6}, &(0x7f0000003000)={0x8, 0x3, 0x3ff, 0x5, 0x12000, 0x3, 0x1ff, 0x0}, &(0x7f0000008000-0x40)={0x9, 0x0, 0x8, 0x311, 0x1, 0x1ff, 0xa1e, 0xa8d}, &(0x7f0000001000-0x10)={r1, r2+30000000}, &(0x7f0000007000)={&(0x7f0000004000-0x8)={0x63}, 0x8}) 2018/01/07 14:59:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) fchmod(r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000090b000)={0x0, 0x2, 0x3}, &(0x7f00006e7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000016f000)=@assoc_value={r1, 0x5}, 0x8) syz_open_procfs(0x0, &(0x7f00007aa000)='environ\x00') close(r0) 2018/01/07 14:59:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000200feffffff0800000000060000", 0xfffffffffffffd49) 2018/01/07 14:59:03 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) remap_file_pages(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000004, 0xff, 0x102) madvise(&(0x7f00000cc000/0x2000)=nil, 0x2000, 0x6d) 2018/01/07 14:59:03 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x3f)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000000)="cd94ad4d3aec5c54e1b0d1078ff91510d2c56e791b3796ceec26686bceacdf14a7e36600181549", 0x27) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3a}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000-0x10)={0x7, 0x200, 0x7fffffff, 0x3, r1}, &(0x7f0000003000-0x4)=0x10) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000)={0x0, 0x3}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x6, &(0x7f0000004000)=""/112) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000)={r2, 0x3, 0x30, 0xffffffffffffffff, 0x2}, &(0x7f0000003000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000003000-0x87)={r3, 0x7, 0x7f, "da30f18b12f07d033eb7dfc1af3655adbd673a30178d9961e42975cae1a0fa7d80e07796b10bbb654c15c616f9ac13db556698ee556d770a6ce414d47b2e513bfb0d81754123688c22ce1b6fc9cc40830896454319bc8790448f41dcda0c9f6413c63e66707320ab1f2495c88e2ce3c97aa4c5b6d79765f73d42322610b3ce"}, 0x87) mremap(&(0x7f00009b6000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000001000/0x2000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={0x0, 0xd}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000004000)={0x5, 0x0, 'client1\x00', 0x2, "29fbfc984f91e928", "7a2ae956720726d0b4752e09ed1927a1fc2d00a74fa1b211c6a2ca2081834fc1", 0x8, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r4, 0x1}, 0x8) unlink(&(0x7f0000001000)='./file0\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x7, {{0xa, 0x1, 0x60, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/07 14:59:03 executing program 2: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f5f000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000e5a000-0x8)={0x0, 0x0, 0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000f5f000-0x4c)=""/76, &(0x7f0000f5e000)=0x4c) 2018/01/07 14:59:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) open$dir(&(0x7f0000d86000)='./file0\x00', 0x80000, 0x20) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000029a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000ad000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x7, 0x6) sendfile(r1, r1, &(0x7f00000bf000)=0x0, 0x10000006) unshare(0x400) r2 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000bdb000+0xedc)={&(0x7f0000c79000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ab9000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000095a000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000c5d000)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x7, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00001d2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 14:59:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x6000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) r2 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000000)={0x81, 0x80000001, r1, 0x4, r2, 0x8001, 0x9, 0x8001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000269000-0x8)='./file0\x00', 0x0) removexattr(&(0x7f000040f000)='./file0\x00', &(0x7f000021e000)=@random={'os2.\x00', 'posix_acl_access-\x00'}) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f00000e2000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/07 14:59:03 executing program 3: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000fc4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fc4000-0x4)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00004ea000-0x4)=0x68b, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) prlimit64(r3, 0x0, &(0x7f0000109000)={0x0, 0x0}, &(0x7f0000144000)={0x0, 0x0}) 2018/01/07 14:59:03 executing program 0: r0 = creat(&(0x7f0000ba9000)='./file0\x00', 0x1) ioctl$TCGETS(r0, 0x5401, &(0x7f00004e0000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000002e000)='/dev/loop#\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000025000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/01/07 14:59:03 executing program 7: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000033000-0xbe)="24000000180025200000000400edfc0e0a0b00000010bf02020d00eb08001600481a0000", 0x24) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ea1000-0x20)={@generic="0168533aee5f826694f73516ea059450", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 14:59:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f00007d0000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000016f000)={r1, 0x2, 0x20}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0xc) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00004d5000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000619000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000ac9000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81b1, r3}) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000ca4000)="78a2e4fbedb84e1dc4f5be3404882ef58c3fe36d6ee1d1c7aec541651b8c8908134af6707a561e3096c325a581a0c20a425c9675028ef10b923a55f5d355652d866df6297886ac17998ebc4bc168a024d3cbfcf855fda58c", 0x58) sendto(r2, &(0x7f00006be000-0x15)="14000000040ae7fcff000716ffffffffffffffe5", 0x14, 0x0, 0x0, 0x0) 2018/01/07 14:59:03 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x29, &(0x7f0000951000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f000022b000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x0, 0x594c4c0d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffffffe, 0xfc, 0x4, 0x8}, 0xa0) 2018/01/07 14:59:03 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f00000a0000)='./file0\x00', &(0x7f000095d000-0x18)=[&(0x7f000095c000)="707070313a47504c2373656c696e75785be85e5c00", &(0x7f000095c000)='/]\'md5sum\'eth1\x00', &(0x7f000027f000)="766d6e657430f7256c6f2c5d2873797374656d486d643573756d242300"], &(0x7f000095d000-0x28)=[&(0x7f000095d000-0x8)='#ppp1:\\\x00', &(0x7f000095d000-0x10)='%.wlan0(:system\x00', &(0x7f0000051000)='&#\x00', &(0x7f000095c000)=']trusted\x00', &(0x7f00007b6000-0xf)='!eth1$%cpuset(\x00']) ioperm(0x0, 0xbe7, 0x0) clone(0x80001, &(0x7f0000001000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000825000)="") 2018/01/07 14:59:03 executing program 2: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() setregid(r0, r1) 2018/01/07 14:59:03 executing program 0: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002a0000-0x8)='./file0\x00', 0x181000, 0x24) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00004e3000-0x1)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000ff1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8080000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ff0000)=0x0, &(0x7f0000881000)=0x4) 2018/01/07 14:59:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000074000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000c5000)={@common='eql\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000b8000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a25000-0x4)=0x8) sendto$packet(r1, &(0x7f0000e5d000-0xc5)="4acf5abdd53d3e2583e8655671fe972d1e4392763968ce4414e49f5822e5823fad741c80f3765e02566921811d1e8a7aa8f51fbe193a3d6ebfdf5039e36e67efa5f65dd8215fa6a301e7ba7d833137178619c97abdab3aaa5cc67dad7e3469f42430b05c7d69d8166b0a005f91fc1dc1b3cb8476e544aac9ae9e83142c134d5d66ef95814eed96810a01f0f65803ad2695138c3d355a7ed95a6cbc32e46cda66111ecfc9d7cde29f00da0feb2fc0620c94c894bdf77d0146147be3266c22b6291f57d4e5c3", 0xc5, 0x1, &(0x7f0000d16000-0x14)={0x11, 0xc, r2, 0x1, 0x8fa5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$TCXONC(r0, 0x540a, 0x3) 2018/01/07 14:59:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000b7f000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000631000)=0x1c, 0x800) fstat(r0, &(0x7f0000b09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000788000-0x8)=[0x0, 0xffffffffffffffff]) lstat(&(0x7f0000b30000)='./file0\x00', &(0x7f00008e1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000049000-0x8)='./file0\x00', 0x441, 0x10) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000b84000-0x30)={0x0, 0xfffffffffffffffe, 0x8, 0x3, 0x7, 0x80000000}) lstat(&(0x7f00003fb000-0x8)='./file0\x00', &(0x7f00006d4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = inotify_add_watch(r4, &(0x7f0000568000-0x8)='./file0\x00', 0x684) inotify_rm_watch(r4, r6) stat(&(0x7f000093d000-0x8)='./file0\x00', &(0x7f00006c1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00006fc000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getgroups(0x6, &(0x7f0000fe6000-0x18)=[r1, r2, r3, r5, r7, r8]) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000024b000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x10001}, @in6={0xa, 0x1, 0x9ec, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa0}], 0x68) getsockname(r4, &(0x7f0000864000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048f000)=0x8) r9 = socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x3, &(0x7f0000878000-0x60)={0x0, 0x5, 0x3, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b2000)=0x0) timer_getoverrun(r10) bind$inet(r9, &(0x7f000093f000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r9, &(0x7f0000a34000-0x25)='T', 0x1, 0x20000001, &(0x7f0000cd0000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r9, &(0x7f0000dbe000-0x31)=""/79, 0x4f, 0x40, &(0x7f0000352000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 14:59:03 executing program 3: r0 = getpgrp(0x0) setpriority(0x2, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x5, 0x9, 0x5}, &(0x7f0000003000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x1}, 0x8) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000001000)=""/4096) sched_getattr(r0, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/07 14:59:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a79000-0xc)='/dev/rfkill\x00', 0x400, 0x0) delete_module(&(0x7f00006aa000-0xc)='/dev/rfkill\x00', 0xa00) getpeername$packet(0xffffffffffffff9c, &(0x7f0000561000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000394000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000f6f000)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f, 0x8, 0x0, 0x0, 0x2, 0x80000000, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eb6000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="bac57c20b02f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b25324e2f972d15b94d0db9bacf52d89"}) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000ede000)=0xa, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ea7000-0x4)=0x173, 0x4) sendto$inet6(r2, &(0x7f0000e14000-0xb2)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom(r2, &(0x7f0000131000-0x45)=""/69, 0x45, 0x40000001, &(0x7f0000eca000)=@rc={0x1f, {0x81, 0x3ff, 0x9, 0x1a, 0x5, 0x1f}, 0x6}, 0x9) recvmmsg(r2, &(0x7f0000f61000)=[], 0x0, 0x2041, 0x0) 2018/01/07 14:59:03 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x280) r2 = add_key(&(0x7f0000952000)='.dead\x00', &(0x7f0000188000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a29000-0x1)='\f', 0x1, 0xfffffffffffffffc) add_key(&(0x7f0000915000-0x6)='rxrpc\x00', &(0x7f00000d5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d38000)="6f96510f21bc3169807671c5e793421d50b84ab0d49de367c43783cb8b116c97418661b526db424a7f8adff976bf3cdadb8ccdd369a418eb3602f1a694c07cd3a503d7e87eb112e9103949f1216780682343a37568e4a9f03be6263e1a32ed4dcf14d7d641086f61854593eb339cac58fd96083746c83436b9718cc8ca2ce8ff5feae45bc7f2fc7bf24a52d389b47bde7dea4479ee303b95222a5cfc9f807e5916cb2b3e4a4348", 0xa7, r2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f0000aba000)='rxrpc_s\x00', &(0x7f0000330000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d6c000-0xf)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000300000)=""/184) 2018/01/07 14:59:03 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000364000-0x4)=0x8, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) read(r0, &(0x7f0000ccb000-0x35)=""/53, 0x35) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/07 14:59:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000895000)="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", 0x1000) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00001fb000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000525000-0x60)=[{&(0x7f00004da000-0x1000)="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", 0x489}], 0x1) sendto$inet(r1, &(0x7f0000575000-0xdb)="5a39a049dd1c3ba9b4d8893cfa28862fbfe635cea049090bdddebc6f90661bc1c5c4d6fd79f9c3c48a0ef4c01266bdf6e29dc8d6c1e9e92e119b219553cc8a25da3b880ed5dabfe49b31bbca947ce317cee97f89fee9edfe8095aba339df93db4b4cacb26c81176947902c187784f87567b2b170f6", 0x75, 0x0, &(0x7f0000832000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 14:59:03 executing program 0: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000d000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) socket$unix(0x1, 0x1, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000007000-0x15)='/dev/pktcdvd/control\x00', 0x4800, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000035000)={0xcb, &(0x7f000001a000)=""/203}) r3 = creat(&(0x7f0000011000-0x8)='./file0\x00', 0x59) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000036000-0x18)={0x3, 0x4, 0x0, 0x3, 0x4, 0x8}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0xfffffffffdeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000036000-0x8)='./file0\x00', &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 14:59:03 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000369000)='/dev/usbmon#\x00', 0x2, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000002000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r0, &(0x7f0000000000)=@hdr={0x3, 0x87, 0x10000, 0x200000000000000, 0x75d1, 0x5, @ipv4={{0x1a, 0x4, 0x3, 0xff, 0xdb, 0x1, 0x4, 0x80000000, 0x0, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x27, 0x400, [@broadcast=0xffffffff, @multicast2=0xe0000002, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0, @rand_addr=0x2, @broadcast=0xffffffff]}, @noop={0x1}, @ssrr={0x89, 0x1f, 0x49, [@loopback=0x7f000001, @empty=0x0, @rand_addr=0x7fff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @generic={0xdc, 0xd, "18086d029ab7f206787eab"}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @broadcast=0xffffffff, {0x19, 0x4, 0x8, 0xfffffffffffff800, 0x5, 0x3, 0x101, 0x10000, 0x21, 0x6, @broadcast=0xffffffff, @rand_addr=0x7, {[@noop={0x1}, @rr={0x7, 0x27, 0x3, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @rr={0x7, 0x17, 0x8, [@broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @end={0x0}, @lsrr={0x83, 0xf, 0x80000001, [@multicast2=0xe0000002, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, "1dcc62b56aca03"}}}, 0xe5) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000085000-0xd)='dns_resolver\x00', &(0x7f00002dc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c7c000-0x3d)="b9680f3581b4e512b67013ca93524c9ee485f509f8be9ec42964a9356144045fddbf8cca2802adc25b0ac655e8b9920c73e72576d3523f614fd4dc2300", 0x3d, 0xfffffffffffffffc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000120000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00002a0000-0x5c)={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, 0x7ff, [0x5, 0x7, 0x18, 0x80, 0x5, 0x3, 0x6cd, 0xd63]}, 0x5c) 2018/01/07 14:59:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x7, 0x6) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f0a000)={0x3, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f000054e000)={r2, 0x8}) 2018/01/07 14:59:03 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x3f, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) removexattr(&(0x7f0000014000-0xe)='./file0/file0\x00', &(0x7f0000014000-0x9)=@random={'btrfs.\x00', '{\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000013000-0x4)=0x2, 0x4) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000014000-0x20)={@common='lo\x00', @ifru_flags=0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00000b4000/0x2000)=nil, 0x2000, 0x1000000, 0x2, 0x1000) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 14:59:03 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000-0x5)='comm\x00') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f000000b000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000012000)=0x14) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x2a) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000013000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x93, r1}) writev(r0, &(0x7f0000002000)=[{&(0x7f0000011000)='`', 0x1}], 0x1) 2018/01/07 14:59:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c7a000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00005b4000-0x4)=0x0, &(0x7f0000e3b000)=0x4) r1 = socket(0xffffffffffffffff, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000000a000-0xc)={0x11, 0x1, 0x190e, 0x400, 0x0}, 0xc) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c3d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write(r1, &(0x7f00001ae000-0x24)="240000005a001f001415f507125a00000913210308001000fff708ff0800030000000108", 0x24) 2018/01/07 14:59:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r0, &(0x7f000000f000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) accept$packet(r0, &(0x7f0000462000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00009e6000)=0x14) bind$packet(r0, &(0x7f000001a000-0x14)={0x11, 0x5, r2, 0x1, 0x8a, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/01/07 14:59:03 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000a1b000-0x9)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fda000)='/dev/autofs\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000f67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xdab000)=nil, 0xdab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x7fffffff, 0x0, &(0x7f0000fdc000-0x23)=""/35, &(0x7f0000f1c000-0x4)=0x23) recvfrom$ipx(r0, &(0x7f0000bf6000)=""/204, 0xcc, 0x20, 0x0, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f00004a1000-0x21)="1f00000000020100f5fe06ffffffffffffff7237090012800600000006190e", 0x1f) [ 35.618627] Empty option to dns_resolver key 2018/01/07 14:59:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000+0x783)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") setfsuid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x102fff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000001000)=0x7e873934) 2018/01/07 14:59:03 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008d4000-0x8)='oom_adj\x00') mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000fd9000)={0x3, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000cfb000)={r1, 0x1}) ioctl$TCGETS(r0, 0x5401, &(0x7f000084d000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r2 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") lookup_dcookie(0x6, &(0x7f0000bbb000-0x47)=""/71, 0x47) renameat(r2, &(0x7f0000fd4000-0xc)='./bus/file1\x00', r2, &(0x7f0000a1d000)='./file1\x00') mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fda000)={0x0, 0x8, 0x30, 0x80000000, 0x80000000}, &(0x7f0000108000-0x4)=0x18) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f0000fdb000)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000185000)={r3, 0xffffffff00000000, 0x1d5}, 0x8) 2018/01/07 14:59:03 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x40000) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockname$netrom(r0, &(0x7f0000003000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) 2018/01/07 14:59:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004fd000-0x22)='procuser-wlan0&*keyringmime_type!\x00', 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000519000)={0x0, 0x2}, &(0x7f0000e6f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000097c000)={r1, 0x2, 0x5, 0xfffffffffffffffc}, &(0x7f0000441000)=0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000064d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r3, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)=' ', 0x1}], 0x1) 2018/01/07 14:59:03 executing program 6: unshare(0x40600) r0 = epoll_create(0x1) fstatfs(r0, &(0x7f00003ac000-0x40)=""/64) r1 = creat(&(0x7f0000abf000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001000-0x4)=0x9, 0x4) 2018/01/07 14:59:03 executing program 1: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002e000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) readahead(r0, 0x3, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000f000-0xf)='/dev/sequencer\x00', 0x101401, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000031000)=0x0) 2018/01/07 14:59:03 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000a91000)='net/udplite6\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000ae000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041b000-0x4)=0xe8) fchown(r0, r1, 0x0) 2018/01/07 14:59:03 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mremap(&(0x7f000067a000/0x400000)=nil, 0x400000, 0x2000, 0x3, &(0x7f0000005000/0x2000)=nil) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000006000)=@newsa={0x138, 0x10, 0x21, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3c}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000000)={0x3, &(0x7f0000007000)="3d431e"}) [ 35.676076] Empty option to dns_resolver key 2018/01/07 14:59:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) sigaltstack(&(0x7f0000c61000/0x1000)=nil, &(0x7f0000ea7000)=0x0) r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f00004eb000+0x40d)='./file0\x00', &(0x7f0000ac3000)='./file0/bus\x00', &(0x7f00000f4000-0x7)='pipefs\x00', 0x0, &(0x7f0000e57000-0x4e)="") accept4(r0, &(0x7f0000793000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000046c000-0x4)=0x60, 0x228b58971e7202cf) 2018/01/07 14:59:03 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000034000)=[{0x14, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/07 14:59:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) statfs(&(0x7f00001cc000)='./file0\x00', &(0x7f0000b44000)=""/163) r0 = getegid() getgroups(0x1, &(0x7f0000e1f000-0x4)=[r0]) geteuid() fanotify_init(0x62, 0x800) 2018/01/07 14:59:03 executing program 1: pkey_alloc(0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cdd000)='/dev/loop#\x00', 0xce6e, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x401870cc, r0) 2018/01/07 14:59:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000f65000)=0x0, 0x2eadd899) connect$inet6(r0, &(0x7f0000b9b000-0x1c)={0xa, 0x0, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000054a000-0x15)='/dev/pktcdvd/control\x00', 0x40, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000669000-0x4)=0x0, &(0x7f0000cb5000)=0x4) 2018/01/07 14:59:03 executing program 7: mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ce5000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000025c000-0x20)={0x4, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000c68000)={r2, 0x100000000}) sendmsg$netlink(r0, &(0x7f00003e8000)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f0000ce4000)=[{0x24, 0x25, 0x3, 0x0, 0x0, "d45929db0300000000000000fffffffffff36d49"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) r3 = getpgrp(0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) bind$unix(r4, &(0x7f00008ad000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r4, 0x0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000fe1000)=0x0, 0x4) wait4(r3, &(0x7f00008d6000-0x4)=0x0, 0x40000000, &(0x7f00000ff000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_getaffinity(r3, 0x8, &(0x7f0000be6000-0x8)=0x0) 2018/01/07 14:59:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x80f, 0xeb0d) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fd7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000080000003, 0x1}) 2018/01/07 14:59:04 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f00002af000)=0x0, 0xd, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000001000-0x4)=0x0, 0x0) 2018/01/07 14:59:04 executing program 3: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x0, &(0x7f0000fa7000-0x1)={&(0x7f000054a000)="", 0x0}) 2018/01/07 14:59:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000893000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000989000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x11, 0x80803, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000836000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000910000)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f0000a6a000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000bd7000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00004e2000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a0000+0x3bd)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f01000-0x10)={0x7fff, 0x4, 0x2, 0x40, r3}, 0x10) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000d78000)=0x1) close(r1) 2018/01/07 14:59:04 executing program 6: creat(&(0x7f0000c6c000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00006a5000)={0x1, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x0, 0x0, 0x1, &(0x7f0000dbd000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x20, 0x2, 0x9}) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000db5000-0x8)='./file0\x00', 0x4000010) unlink(&(0x7f0000a89000-0x8)='./file0\x00') close(r0) 2018/01/07 14:59:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a13000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000111000-0x4)=0x8) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f000049d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000363000)={r2, 0x9}, 0x8) socket$packet(0x11, 0x0, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e2d000)=@common='gre0\x00', 0x10) sendto$inet(r3, &(0x7f0000b94000-0x6)="f834e841ea325ed7bcb112336238", 0xe, 0x4000000, &(0x7f00001df000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = add_key$keyring(&(0x7f0000865000-0x8)='keyring\x00', &(0x7f0000626000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r5) 2018/01/07 14:59:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00004f4000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af5000-0x4)=0x10) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00009bf000-0x4)=0x10000, 0x4) r1 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a8c000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00007b7000)=0x3) set_thread_area(&(0x7f0000abc000-0x10)={0x9, 0x1000, 0x0, 0x5d3, 0x7, 0x0, 0x8, 0x3, 0xf91f, 0x101}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b16000-0x8)={0x0, 0x7f}, &(0x7f0000f3c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000388000)={r3, 0x4, 0xf4}, &(0x7f0000899000-0x4)=0x8) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000c34000-0x5c)=""/92) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r4, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) r5 = request_key(&(0x7f0000b18000-0x8)='keyring\x00', &(0x7f0000762000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000833000-0x3)='\\[\x00', 0x0) add_key$user(&(0x7f0000da1000-0x5)='user\x00', &(0x7f000088f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009f9000)="89584915b00c2d88a89b1723f7b5796ae16b36b19b75a968b9080cd9fec76f347f35f928a8ac16179fc029465b5e7703e37904681b649c4061d6f3942da5a31332e8b1fdd00edba44430a4eb48b1fe5d0c", 0x51, r5) set_tid_address(&(0x7f0000168000)=0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000af4000)=0x2, 0x13c) 2018/01/07 14:59:04 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000230000-0x8)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/07 14:59:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00005d7000-0x8)='./file0\x00', 0x800, 0x40) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f000063a000-0x4)=0x0) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fstat(r2, &(0x7f0000c7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r5 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x1000}) [ 35.901760] : renamed from syz7 [ 35.960019] device gre0 entered promiscuous mode 2018/01/07 14:59:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f80000-0x9)='/dev/sg#\x00', 0x1ff, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x5) write(r0, &(0x7f00007ff000)="2200000015000701000910f700000004020800000100000009000100000100000215", 0x22) 2018/01/07 14:59:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00005cc000)='attr/current\x00') openat$selinux_access(0xffffffffffffff9c, &(0x7f0000295000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)="e9335b761f083ffc200123c3a3a581babf706fa3e66c6249fb722038f534fdd99997052baf451482b45107851d3e9649334a0b457ef2f0a1368fbc0a9a4e889f184bc7f9d0951e5bd7d665215ccbc6437c3c29c4864264b0ec315faac990ce14ae939d8d668413c000b1ce573f75e2829cdedaa7370e4f8b67483d0cea5dd90f", 0x80) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000d000)={&(0x7f0000012000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 14:59:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000053b000-0x6)='hybla\x00', 0x6) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f000036d000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12) sendto$packet(r1, &(0x7f00005c7000)="4445df3b9e59f2e78da8f713dd8f9444af07537421b405bcfc736cf567497dd58ef8c5a4177f605f636339dab9c9abcc483116dac806b5ac70ec111102f3336cee4f80865b943896415ffad5f8cce3efd526f75b9f4dfb615738ad87b39b68136c80ef4a165fb7e392ec1c9b3d32ecf019ca07509adfad1ccc891d18a4655e185aaf7c07b954938ee87fdb5e0672bab0aa927e15eb5e8f6fb82a377a43d6c6051736fbd3d457821efdd67c4ff3e0114944d9a5a13cd96aac965a61861d9cad236ebf56c824121b202de2088583682b23e8201ee985f7b32e8cb0b3db38d8b5fe8bef", 0xe2, 0x0, &(0x7f0000579000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799501", [0x0, 0x0]}, 0x14) shutdown(r1, 0x1) 2018/01/07 14:59:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x72, 0x80) fcntl$getown(r0, 0x9) r1 = socket(0x11, 0xa, 0x0) unshare(0x20000400) getsockname$netrom(r1, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) 2018/01/07 14:59:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') sendmsg$unix(r0, &(0x7f000059c000-0x38)={&(0x7f0000400000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000fc000)=[{&(0x7f0000cc1000)="c9a02da97d90f590c0588def04ac3dfd775c7f316ebbe6402ce6e8e5e10fc4d5c047a2dbe525c2fdb32454145bc827f725f58f5bcbc1b5e53216a9c85abbd047deeb18bdccc368ec2d88293088283d53669e7130a8e054b2c5c07ea0362cb245b470f6b4ca92", 0x66}, {&(0x7f0000d2c000-0x4f)="7287c2be63ae655c44225b87b49c920de07e30bf41af5d5d41714a145ac7167652b8a0b26376efdb1ac77a47757cdb9094ab453a6b80ae93a4a426743db2f51f9699823f8739cdcb98cba522749845", 0x4f}], 0x2, 0x0, 0x0, 0x48000}, 0x800) sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005a1000-0x8)={0x0, 0x0}) 2018/01/07 14:59:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa8000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000f69000)="40260000001f6b657972696e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000633000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000079000)='/dev/snd/seq\x00', 0x0, 0x40) r2 = dup2(r1, r0) close(r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000e5f000)={0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) 2018/01/07 14:59:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap$binder(&(0x7f00006f3000/0x3000)=nil, 0x3000, 0x2, 0x2810, r0, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00002e4000)='./file0\x00') 2018/01/07 14:59:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b90000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000130000-0x4)=0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) ppoll(&(0x7f0000387000)=[{r2, 0x3ad241b315415a76, 0x0}], 0x1, &(0x7f0000f7b000-0x10)={0x77359400, 0x0}, &(0x7f000002c000-0x8)={0x0}, 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000099000-0x10)='/dev/sequencer2\x00', 0x84200, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000bc1000-0x8)={0x4, 0x3f, 0x8, 0x80000000}, 0x8) 2018/01/07 14:59:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000069a000-0x10)=[{&(0x7f0000fb9000)="1f000000030319000000fedcffffffffffff3b8503000100010100ff3ffe58", 0x1f}], 0x1) fallocate(r0, 0x400003, 0x1000000017f, 0x3) 2018/01/07 14:59:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f00002e9000)=[{0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000da9000)=0xb9f, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000038a000-0x18)={0x0, 0x31, 0x0, 0x9, 0x8000}, &(0x7f000094d000)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007f2000)={r1, 0x20, &(0x7f00001fb000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c7f000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005a2000-0x10)={r2, 0x7c, 0xf862, 0x0}, &(0x7f00001b0000)=0x10) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000987000-0x10)={0x15, 0x28, &(0x7f0000585000-0x28)="f6e891b720eee9e5434264812014c00cce394fb699f952963781dbdfb0615e33cee5fad22979e758"}) recvfrom(r0, &(0x7f00002ed000)=""/4096, 0x1000, 0x0, &(0x7f0000652000)=@generic={0x0, "317581a57f029e107a9a7241f23ddf3f7813c6c8c6fdeb81ee595b0255642e79df6cce65fb3fc480668d5a8c7bc776c9d2cf1880d278830b725497cb36566d43a6025d5714e17ec522869aa50a6cec44c7e7fbdceb5c8d1f1a25265c2c3937e311eddd2c0c4d077b36f9d50fa435f0c0571819ec4c59b308d97aa3facc5e"}, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a72000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000249000-0x4)=0xe8) 2018/01/07 14:59:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000149000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) msync(&(0x7f0000c5f000/0x1000)=nil, 0x1000, 0x4) mprotect(&(0x7f00001ee000/0x4000)=nil, 0x4000, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009f3000-0x4)=0x5837, 0x4) poll(&(0x7f000047e000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0xffffffffffffffff) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/07 14:59:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004ee000)='/dev/loop#\x00', 0x0, 0x100) ioctl(r0, 0x4000000000001261, &(0x7f0000a49000)="") 2018/01/07 14:59:04 executing program 2: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x804, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f55000-0x4)=0x1e8, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) poll(&(0x7f000094c000)=[{r0, 0x0, 0x0}], 0x1, 0x100) [ 36.125585] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 36.136731] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6161 comm=syz-executor6 [ 36.144525] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6166 comm=syz-executor6 2018/01/07 14:59:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00008f3000-0xc)='/dev/random\x00', 0x0, 0x40000000800) r1 = openat(0xffffffffffffff9c, &(0x7f00002d2000)='./file0\x00', 0x101040, 0x11) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000097f000-0x10)={0x30c, &(0x7f0000172000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f00001ce000-0x30)=[{&(0x7f00004c5000)=""/4096, 0x1000}, {&(0x7f0000978000)=""/145, 0x91}, {&(0x7f0000add000-0x27)=""/39, 0x27}], 0x3) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f00008c4000)=""/1, &(0x7f000051d000-0x4)=0x1) 2018/01/07 14:59:04 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sysfs$2(0x2, 0x3f, &(0x7f0000012000)=""/142) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000013000)='/dev/ppp\x00', 0x40140, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000013000)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x8000) fcntl$notify(r1, 0x402, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000011000)=0x0, &(0x7f0000001000)=0x4) 2018/01/07 14:59:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x20000000000001ca, &(0x7f0000060000)=[{0xffffffffffffff00, 0x1, 0x4ede2122, 0x3}, {0x2, 0x302, 0x7, 0x2}, {0x1f, 0x8, 0x7, 0x8}, {0xd9d, 0x0, 0x7, 0x3}]}) process_vm_readv(0x0, &(0x7f00004bd000)=[], 0x0, &(0x7f0000fe0000-0x10)=[], 0x0, 0x0) 2018/01/07 14:59:04 executing program 1: clock_getres(0x5, &(0x7f0000000000)={0x0, 0x0}) r0 = socket$inet(0x2, 0x80007, 0xfffffffffffffa74) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000036d000)={0x100, 0x1, 0x9, 0x0, 0x3559, 0xaf, 0x0, 0x3, 0x0, 0x80000001, 0x81}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00005cb000-0x4)='tls\x00', 0x4) 2018/01/07 14:59:04 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fd8000)='./file0\x00', 0x102) ftruncate(r1, 0x83) futex(&(0x7f0000fd8000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x0, r0+30000000}, &(0x7f0000c9d000)=0x9e76, 0x0) socketpair$inet(0x2, 0x0, 0x9, &(0x7f0000617000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000949000-0x10)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f00006c6000-0x5)='user\x00', &(0x7f0000f5f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e96000-0x1000)="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", 0x1000, 0xfffffffffffffffe) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000642000)='user\x00', &(0x7f0000fda000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ec4000)="1fc11d9d13d6962eed133d9fc998da46b13b8ec6dc83c943313280603e76338b1d98be769e6a0e46d9f572", 0x2b, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000eb9000-0xb)='pkcs7_test\x00', &(0x7f00006a3000-0x1)='\x00') r5 = add_key(&(0x7f0000338000)='logon\x00', &(0x7f0000193000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fc8000-0x1000)="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", 0x1000, 0xfffffffffffffffc) keyctl$link(0x8, r3, r5) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd9000-0x9)='/dev/rtc\x00', 0x673ccc3789f83347, 0x0) fcntl$setsig(r6, 0xa, 0x15) 2018/01/07 14:59:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x4) dup(r0) r1 = syz_open_dev$loop(&(0x7f0000440000-0xb)='/dev/loop#\x00', 0x7, 0x44000) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000ecd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000448000-0x4)=0x14) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000066d000-0x10)={0x7, &(0x7f0000545000-0x38)=[{0x3, 0x240000000000, 0x2, 0xe5}, {0x3c9, 0x40, 0xffffffff, 0x10fc}, {0x100, 0x80000000, 0xa6, 0x8}, {0xffff, 0x6, 0x3ff, 0x81}, {0x0, 0x80000001, 0x7, 0x20}, {0x1, 0x1, 0x1, 0x3}, {0x80000001, 0x4, 0x9, 0x439}]}, 0x10) read(r1, &(0x7f0000113000-0x200)=""/512, 0x200) 2018/01/07 14:59:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002dd000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000f9a000-0x28)={&(0x7f0000e08000/0x4000)=nil, 0x53f2, 0x2, 0x8, &(0x7f0000588000/0x4000)=nil, 0x3}) sendmsg$nl_xfrm(r0, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xac, 0x21, 0xdab3c3fcdff443a3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 14:59:04 executing program 5: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000806000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aab000)=0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000aae000-0x8)='keyring\x00', &(0x7f00000e1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000aae000-0xa)='encrypted\x00', &(0x7f0000aae000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000aad000)='md5sumeth0\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r2, &(0x7f0000195000)=[{&(0x7f00007ed000-0xcd)="57050312b9b1de0d4d360e7cff593f51df2ab6269261f2ad726fbddeabcc7ba8cc87e1fb8b7ce8013239d4d71fc82b20323f23549e876351aff1717bf84b146a09e6e06477dabb4c67c900d8d11bd938e149d5a2f2c233c7ca9134dad881abd1fba0e6799aa0240f3a0c281ab8b58435ce973bf85fe3c044749452a897b576989aee375b32dd821579ec369bc06b23615c7686c1d3155b318d56a61f94a87489aa10e29686094aa6db6e83a2b63e7f53dd08f02631c027ea6a72194019e44aead5e14c4936848fce1e86ad6067", 0xcd}, {&(0x7f0000aae000-0x5c)="903c818bc43172b9706c23cc80dbe950bb90c34237f4739c1fd262652645fab0ae3b92040115aa4dc6c55bddf0ff55ce68a3d4f22bfdf185f1b50f7021bceb4178f6d04f5bf781a155bffd9a4c6c684436f669d92c65092fda3706de", 0x5c}, {&(0x7f000096b000-0xac)="4fab28f7b7fd43747822b6b08cfac1269c15090daf8818788c38ae4150ddd9437cffed24f1f67687057536e73509d60e0e9ff75b4eee0f2fa7565df1dfe4dc84f742279b058b946e599dcb1e8c0954adf2595d75c3f69a7e3e3b6a34f77354f6031657c124a222157a487c2173dfae0eca8272c1034d1517a7289e5f652643d92b494e13ec39802c6afbd6b3cb3e2a7dcc2fe93ccb7f16bc9877a328a99ca1ff03ebd48e37f763f4deb5a819", 0xac}, {&(0x7f0000788000)="b63efb5afb10971f5da36c7de5ba694ed686be19e131f6c6880734c5da247b3534f7a38ab47f43b2a4584070d775ff161c2e32eba11586f662eee129090320a251fac38e", 0x44}, {&(0x7f000018e000-0xa8)="23af25cd66d80ba6c7fb3eaa79ed20c0b4ad22092e59f16bcf358e67636f95875e1ca4509b0ea4357a04be6dcb05b006054753f093f55b0d3a5b007375e144c61511ec30686f004c6acb0bccbbfc23fe2978c1df6700df435ad4da63b33784bdfd5db05df33456aa0d67357193ca52a6741ad7d7ccd0bf62bf8b247af33053815d6b4881a0d0fd493c523727ed9852fa9a004c9fde7a4f58881f155339e2ee30a54a06378a608d73", 0xa8}, {&(0x7f0000576000-0x71)="0f0f3d17e1f8d3dd85014e7b6d92245f01170590a3042bdfad764494a17a90b80ca907b34f146cc3b4f4b1f542bc97707519661024ec0be5a21f9e69bdcbce638d9c7a398db90ef98ee43ab5df4b09b19b32c5593dba4684ab67826d7cff1c41821f830d00e15e2a1b429a3b975d7ddb53", 0x71}, {&(0x7f0000aae000-0x45)="c05ef2807a82552cbf4c8587b4eb0cf47001cf336c89b023db76d1c2f089cce66345b704bbfd5532737b90327e562226d2492db173fae504c1da788fb3746e2f1328d7fb57", 0x45}, {&(0x7f000031c000)="354af71fd6fa083d6359957fadfecb7894f652f41b54cbbee454b601ac8069673bb76741578f3fc759972a6267cf43f544da7fdcd09721a2ea5e13b484acd6ae0cbdae9fb429e3be0237546b9c66eadc4306b16cd8fbea344725f09d830d6ddc228ae43eb1cead526e7991aab821b9576b0e2ef6283fb511c7e1ea766e26924628e5a43aa2b83bcedeeb1d8079644506b54616db8dbcf9ce1d1b3119d329bf59b54f08b1070b8a3bea63dd688c973c9f258c01f2ba4aad00a100b31cc85443645b7acb8a824b7bf455960b2e0198de63a5c6f88b610b0a8c30011f0e9e361a3e65b2ebfa8ded89b43f7a936c1b", 0xed}, {&(0x7f0000aae000-0x40)="584cbcfb31781128f01e73d325828f26b1bca2c7217ff80c8abf7abd715e4c51ef48bbe59e3eb86718034bb3aed17edc4a428710afd9f940542a778dc4307d4c", 0x40}, {&(0x7f000020a000-0x90)="8c3225a3f71e63f2421fbc9b5f44d07764fcbe387768bb3194ab6a6d0c92e9808ecb696cc5ff66b890505ede8938a9bb4cf4d34a6b91b361ee3a8dd265de81ccf78fc1b1b9985174b3f26b5aced4a28f0e99e7f73eaf5015c3ec73ecdcc50245ae2caf08452feb735544cd270eaf6a42fa1c9889c43d332bd65f45f20cdce6b901807e0458f845a3e6a6d8db165e7dff", 0x90}], 0xa, r3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000aad000-0x20)={0x1, 0x10001, 0x2, 0x2, 0x800, 0x800000000000000, 0x5, 0x7, 0x0}, &(0x7f0000919000-0x4)=0x20) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000aad000-0xe)={r4, 0x80000000, 0x3, [0x3, 0x8, 0xd8a]}, 0xe) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00003a1000)=""/186, &(0x7f00004ec000)=0xba) r5 = syz_open_procfs(0x0, &(0x7f0000a9e000-0x16)='net/ip_tables_matches\x00') readv(r5, &(0x7f0000aa5000)=[{&(0x7f0000aa1000-0x3d)=""/61, 0x3d}, {&(0x7f0000aa2000-0x27)=""/39, 0x27}, {&(0x7f0000aa3000-0x13)=""/19, 0x13}, {&(0x7f0000a8d000)=""/95, 0x5f}, {&(0x7f0000aa4000-0x69)=""/105, 0x69}, {&(0x7f0000aa5000-0x6a)=""/106, 0x6a}], 0x6) [ 36.189883] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/07 14:59:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x4) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f000011d000)=0x0, &(0x7f00003db000-0x4)=0x4) 2018/01/07 14:59:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000a40000-0x12)='/dev/input/event#\x00', 0x9, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000047c000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000cf0000-0x6)={0x0, 0x4}, &(0x7f00008fe000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000cb7000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = syz_open_dev$evdev(&(0x7f0000d88000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000f3a000-0x75)=""/117) 2018/01/07 14:59:04 executing program 1: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000f79000)={0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 14:59:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002ba000-0xc)={0x4, 0x0}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f000085c000-0x28)={0x5, 0x6, 0x2, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)={0x0, 0x0}) poll(&(0x7f0000407000)=[], 0x200006d8, 0x9) 2018/01/07 14:59:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003ee000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00009c6000-0x4)=0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f000052b000-0x118)={0xfffffffffffffffd, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mq_timedsend(r1, &(0x7f0000ec6000-0xfd2)="e80e5e3ed6326fe63143386aee13fa4498a285b11bebfc3e2f0df5e9b7f1bbf299c371d1c8524203f78fb953e33ed644790827cc5d8cb090021419305c8c240527b323d452bfdf9520db8cd0e8f0cee63220a24cd2ef83394259338437568ada2051a8580d64e07291f154dd25ba2869e25b0c6cf3e193183c06ed369e860f3b8513c9110ba6f5e4c94670e2199333335110808ae6bef45501d33b8ff92683ae3f8c68f11c1bbf9425c045d9b66acb640e104f830281f34acb55c20cabcd2bd4cf71c71ed78edfafb757149f5eb4b94ac572d9556ece8a8381e9f670798ce22fea050d9396877d83a7e77fdcb884d75ed0c9ce4809234bc25f47c202de08937ba50dbf64e57f24bf2890f12fb0a71ad249ac477de1a72e51486bf06222999494a50a9129c01afadfa4d1e9b275264352369e1931cbff288bbb024c66b973801da3e4a46ba668233a05ea203d8ed9cecd761cc7305e9717f3d787fc3acf60c9a2cf46b815a2cd49df3a09edc0e19b768df06678eb9a2fe6c9cc6f4509bbb22554df84bd1973f8d3c862995ab18034acb8785fae3867f1fdd9a1a65dc32f7f2c411b3905f6c526204264e80cbd8b1d48e06def68c6c5c6ea14b9b64246cb5b2435b571ee249174a0dca0dac04e728c8f37d1a12a7350f8a897489b37e9d3c60386ef3f1c528974e34cc5106f5b3849efe4825a4fa70cd9fb75ab0b45b00e5029771412c6454a4ecd0baa6d60830613b227af3bb77e0a3d654d407774a7f7d3c3e380b8a6f8418a5a5504232684e13e17f68306f1adda24634fa32f21f899ca8f03a157eaa7334615f86e9183210305d039eb40d545fac5ac63ef12dd7dc63a3db7dcd55b9d62cd7d483610f1eb4dc9a4624554f8d4009e0c79ed2ff2a5b19d8e10506237413ddc32dd5886c2284792f69f5c06501ba62488d6dc7bcab73ea439d36b9b3301f747861eb52e7645b4fe665e61be86d7e5495f629b976d431316f869311547762aa6387c060d936701f3c40791c1dee205258ddde38d105ed482c8144b9ab2361945dd72ddb87e507d07f954966fc903107dc9e41f019f6881bbf72e71eb4c6cc3cc6d2135f1e4fb1ad9b438876496c9c63d9998616c7a0c5131e8819977598e0deaed1da55516d25cb11e88555a0d15c7cb0edb3ffa949f11c36d01fb9199883458a80b36230cd97c702960cc6fa0f3cb7f08753f3093612a97817547aaa5bbc51f85d4f3e1418d25e10c876323523c45911ec6b327721384e25e496dd77db8eefb7eb04bd6e268cbf5f0c5ae6a9303406568eee0a5ed7c9cc8b09a830171f783c95f8dc0fcb859900d71b0f033cc91980e3a5ea5b16846a67da135a51ad328a52f29996c89574edf8aa3e8cfaa00e2a5116f05eb4b174e1a2648a48b4fdb52dad9edef773e3f9093813a4074f9d31a27171f7f183b7baed0a949148d9b658f2930c02dcc2cbe2b86ca9c651dd9b11232aee127d77737b0573f0f69aa7689283e6719397321baed98e068ba23c4eaaa87b58235b9dc3fea985f370dc872ac9789aa17d4ecae55cce800a8f05c4b38a66130cd53167cd31b2aa6e73e7293b5ea42988bb3e3a0b49975dcbf30b1fe29b0f92b6cc64c67883961e8c48c3f0a1c94c79fe723eadaab53529bd8e1505e8558dd524b21e06dcf7b335bf8911c9812c749565dd78063c7f1826c029bdb59476cbc2f2c4fa09d7a7f93cec44e854bd02f5f1657716e979cb6104ae0e7899deed4c6b1a816c95f2e09ec6d9af44b07eb3ebfd8efc88cae745ee110c5a5aadc6a817663afc96b41f57d35cd54a6dca8fbca61ad35d4ad8e812fac3608abd214724ad989935cc5396fd2427e33ce7b6550dcb86b2ae8346adf39a41c46a12b88588f4dcb44fcc784808f6f60f5b454d5fa03ef642760ee372dbcf192b4cd7d9275bd15538e37d58c17d788e02e19dba9b7fc72cf510344fb77edf5dede6fa3095c7b27db31ec205dac05cb5d5e58a80b8d369ae748121c623ae4ea80711ae74d1fe45fd67b261d7f7abd17c09dd472eae7bab0855d8244ed474bec5cbbc501bc8cde4652cc9c0714c4f18803e2494680150d8b42041f30e12b9f619f552872d88815c07ddc0b99e0ab21986e934dbe0756ddd04562f4edacc7faffdc33495ede0b2ca327c7cf6e792b112791ab49a61cd3ee4ad5f170c6249a868aa67d45d9a83a93d99c0bdb8516d527ad4d6badc5a63c17790223ffe51d884f5ce56703787c47f6ed287016334cb9f960ecc0d2f006da32683abbbb3a06151311aaa169ae28f0211b0fe4409b6ae5fd653ba64268e2229fedd5805b6394b79da224464cf38dbceaaa54f6297a7caccf2c054888e52c319ae34115a50edb4a45e63417811c92b615ec1d1d01ef5b4cd344218d3a8d94e5a88e77aa67d4734c63bdbfb0fa20ab9048ea7ed974fe170871f1d49b2e59b6a7ce76d106b03dbcae3acd473494486f300e38f8085087b81b8d88262c95328e6c50b5a7a1c7e64534febc7150e3ab435f33301b664261bc28fb56f86d4fe170a5558300fe4732356aad7e292d86a2ee88901d7624910e40a42d544ef50390aad799a9310e797222cce5718d35f54bb37b03c82218ed5e142774bdf7d9b20b64ba07cedcf1fcc4a8ab9b0a26916aaf5a875195180426fd30844ae065507d12a9f352ce50e391cf1d9a91336de67956da2dfc2881314695d366fa1bd5f2c1b144697455d53c2b935ab650eb73a673113dbb7e66283edc298e6abaa6dce86c561796a57a147d0b391c173e65f9ee0bcd0251fafc1cae80f3ec4bd443ebd98ca3d7a803183c811d707605fe50d0433e38b532cfaaa8bd260de9c179972b9fdca0d5a5cbf6810a24b3c29d050df94113e35172cc2631cdbe4660024bbe5a45c2ce92fd0fb88e9daa30a808145811bd6f0c6e4feba84f9d065bf726f3b160727306b8fb14d2229654723ae005cca97767dc19c09817863da75a1d43655405dbf3fca1904b482a160599260e2650f040389016905e2e95ab5f76f0b9d22db66f38878248d1268688ca4b97b60ef15eab2a264c3ccdeeda2c69a8a44548df9f1bab1f92f2a7fe4c8017631d22c3e083d96b3ef93a579dc6eb6f774d54163cab469679ec7023b922e479e33ea17b64484696954738b1b45e5419761e1a7d790c3b56edefa23fd07c781114ab8aedf98a38cd195fc253570f65fc9a1c4532039859296a69501510bf4dcb01582fa8adafacbc6f56eb91e81383f980ff95e2269b33cea8c8fa0143d198a23292c3bf0b6f54656e5edbe88d91029bc23919fae9f3401725b43dc5bdae00dbc20931f43ae5f5bae336c7340cdb731d0d8dc7682cf93fa9f64969763fb84d23ec8e1b00d6a4e986375bd5c066ae6d78c2c121641ebe4022a9366c145f2dddde95e19d38fb5a3c12270f1266484b17970befc40b5de6613cd5fee5e5fefd539e8b748ab6d61494675f9a96bbc91739de2c8a91e0bbba35e4cff90008348ec3b01822e85f3cce16f5f0013e063cbe49e1a9678981e1b5c6583f8899070298f0233611b04eeb5f8591311bebcac002c30de57ba6a5c3ec4ce91183d41828933af856506c30a5a90c6b6625e8b73d4f9c77596c13d584961c03d306fc65a5661fbc15973efbdb15a600d1f9c2f61ef1518c8f7d6707abe4fcf83d1762f3240faf7211c83769ca2c3178cc5883e76e7ad50ec48483c91fdac295908802bdb516ff26e0ab93d5616e0d22fb681590a70d779484efd9da5a1c67b719356a8d4e03599d20cad67a76dc2d4d91f8221464fd3439d5bcd44e996ece42ca2224e489dea08ad1ebf591b4d44d3e559596fd6b3ca4aebccfd9dfbcb1089108efe5dee6e01dd2053bb0e2d0fcf2c6fb60572f9ee0ee39a0d2f51515ab079d7739d2658dc588947860767adf8de0eca57c5588e12e0198c87b5a90ed060ba52424c2ea164119262a083f86299c588ae24bda71de1303b246ab66a9db0d408658d749a2d921c87fb5fbe8781ecb2cb14b0cb7b1c3fa7f95da2f15b707176c94f07338937396036538196b6192e3b21557006ab903890b4a8f56fa3a0224569ce21d6d94a6bb46d666f42c3179cc9732ec7b1aead038108026768db970953cb5eaf56a586140b0a92748aee44aaf82d616f51df81f519f1cd73ac4bf6db7f35301cebedfc264d8f64306b00e348e29b179925630bffcfcad189853218af47e4387bf0bd6b5b95f913cd8cfb083a5383fecddb04c8d5359df9327a0cfa0111e9bfc6775b65d7cbe841b3e0af17051be2ead8aa01bb0a55c93833d6cd46041c9b5eb8a61548535cd8d0c533230a5826d6a3fbadf8b01501f45b0bce8fa405e812784e3540f00a1c41cd52e0aa378f1e1308796dd8560230372e63f7cca2de4236c3ae414ba49b31db5a78b7d00178da89eafdc3ef99536a3e9e1debf2e4ddecdc3992c18924d3e82629afb87a0e40e8fbcc2cad5abe34233a0437acab1c795cf6b38e8e0c050eff52618657169cf16960eaeadec8849b2cd3f268e505ac946a7bfed78e94208cfc4b1e40ea48fec9f30c0ab85b52c5a97729c7bc6d0cfe9f724b93a7b4f0c47bf23dd58ac6eb58f971679ac9c4fb3e42c4de48015b22acceb5d5274576bff4fe7f179aa69a116abce5eb0941f7bd9b391b59340ef8da35f3e948951d16f29fa502f2d7f78ce21a8ae801e4b8188cd912ae4895ce632eee2ad13765a2598c56c1e222581619fb9f632247c88db12f2efefdb64eecb441f4f7f8f596a5afb6a4be8b77bd35cb95c570ed0c8e8906df6e94b4ce531011b6b062232cdc271c6553aaf5dcef12065e8cba569b00f749ef6a650f0c90e01a5628c2394e7940c6daecdabc2e89c2cf2e87cf4471a77f099a4bad085d0552d1c79803bab8681e740601e4d18055992f0e23e7b5cfebf5732eccb14195307df48a6b3423c13dd18195ce8a16ed991a8f7499b8029103554662045573f4a53e665de4acc4c006f16f4b0f394d6742c2ffafdd94ec1734792508b50ef04c8b46e290ece9e21607e52fe3e3e8b88f89af0fec13288f00d1ba7022e26f7fe48c6d29a591527f207dd57583d86f1bb20622c96b5941bed00540a712619c5feb64c21303fca15ce21e3fe92706fad73f6a2f9bcb4700dae3ce30a75ab0fa77c3ab83f301a9e20c4bb534ae5f22bb6d859386432c0ee748c7287a1fdc7a55af50d8ada1ba5464ccded9363839e976a6cc6f718a41d546d541b7d7192cdd1d01da82818f620cca06082ff8baae358d7862d5bd32d340729d95a62c0e0d597c236f9e418c03dc00b3ff52bd7ea7f2a4e77b44f8e7f2db542fffedeb2c4fc9f1b42b2535b59bfdf6bec62f91614b70f3a7d57afc44f35f5e0dafbae5c9f3e62c0d4fc037c89c443810eaeeb31d4585a15a0e9d758fd15aeff5ecce5347f59d6b02804bf6bc0e8b956422a896bb449ee49d456f434882af02ba19ea42c0a3c6ad4d53b36155762a1f16d6257c00ac10d0b3fa81fed38db0e29c563405ed745012441b4e6309d1bf30497ff0d52346ffc3fd5fbb38760d9c81e3f0f3ddb17761c0f40353f6b52156e01eae69820676ae6c87f766f2a9411d86bc856c8a656728e73cf5b913c38f39de3c6bf7579dcddb6894cf105e1754e2e9d6949126c81932ea4bdb72f763f345639f69bcb28161b84f490271a49018ce32abc4e6ac9ce91d01b1885b5f4f10b50492a930b4b6191a76204dede4543d6b327866352", 0xfd1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) 2018/01/07 14:59:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000602000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f000087e000)={0x0, 0x0}) r1 = creat(&(0x7f0000b17000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000abd000-0x8)={0x0, 0x7}, &(0x7f00009fb000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000060c000)={r2, 0x10000000000000, 0x5, [0x6, 0x3, 0x20, 0x8d5, 0xc7]}, &(0x7f0000d77000)=0x12) 2018/01/07 14:59:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) poll(&(0x7f0000033000-0x18)=[{r0, 0x408, 0x0}, {r0, 0x5dff7da68eccc10e, 0x0}, {r0, 0x400, 0x0}], 0x3, 0x5) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00000e8000)="e135550093b8d212f2633c22b211861fb783d75adf04f9c73b685b4ebfc90464fc84c81919da29b2c1921a62deab53cf8a84f45691de9110ab0064dcc3251cb1f75ee1f4510792ec71d56c8688d87382a285d33f795deb4deacc4c342b4f0dc244656d658e4d2a0cc67be9edbdc365b06a8713723dadd3b66317b109fa5d92b3c08c062d54df24917b7151fb4dcb0506", 0x90) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000339000)={0x0, 0x0}) 2018/01/07 14:59:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$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, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b13000)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000031f000)=0x0) 2018/01/07 14:59:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000975000)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x0, 0x0) lgetxattr(&(0x7f0000619000-0x8)='./file0\x00', &(0x7f000094c000)=@random={'security.\x00', '@eth1\x00'}, &(0x7f0000a46000-0x3)=""/0, 0x0) sendfile(r0, r1, &(0x7f00007ba000-0x8)=0x0, 0xfffd) 2018/01/07 14:59:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000057c000)='/dev/loop#\x00', 0x80, 0x4c0) fchmod(r0, 0xf725cbc5e0b4cf01) setrlimit(0x2, &(0x7f0000870000)={0x9b, 0x407}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 14:59:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000448000)=0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000883000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) unlinkat(0xffffffffffffffff, &(0x7f00003b0000)='./file0\x00', 0x0) 2018/01/07 14:59:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000002000-0x8)='./file0\x00', r0, &(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000003000-0x38)=[{r0, 0x10, 0x0}, {r0, 0x3, 0x0}, {r0, 0x1, 0x0}, {r0, 0x10, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x200, 0x0}, {r0, 0x440, 0x0}], 0x7, 0x7) ioctl$VT_WAITACTIVE(r0, 0x5607) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x4) write$sndseq(r1, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r2, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$void(r0, 0x5450) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000696000-0x50)={0x8, @tick=0x3, 0x81, {0x1, 0x1}, 0x7, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000cd3000)={0xfffffffffffffffe, 0x3}) dup3(r0, r0, 0x80000) close(r1) 2018/01/07 14:59:04 executing program 0: clone(0x0, &(0x7f0000cea000)="", &(0x7f0000153000)=0x0, &(0x7f00005e8000-0x4)=0x0, &(0x7f0000f24000+0x19)="") fchown(0xffffffffffffffff, 0x0, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f000016b000+0xb)=0x0) sched_getparam(r0, &(0x7f0000698000)=0x0) 2018/01/07 14:59:04 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x4, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000037b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 14:59:04 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x2) getpeername$ax25(r0, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) socket$packet(0x11, 0x0, 0x300) 2018/01/07 14:59:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x100000002, 0x1, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001e9000-0x10)='/selinux/status\x00', 0x0, 0x0) ustat(0x0, &(0x7f000028c000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000985000-0x10)={0x0, 0x0}, 0x10) [ 36.402634] mmap: syz-executor6 (6245): VmData 18399232 exceed data ulimit 155. Update limits or use boot option ignore_rlimit_data. 2018/01/07 14:59:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001b3000-0x4)=0x0, &(0x7f0000026000-0x4)=0x4) getegid() r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0xfffffffffffffffd) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007af000)='/dev/hwrng\x00', 0x400, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bcc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000b06000)={0xffffffffffff0001, 0xfff, 0x1, 0xb9e8, 0x3, 0x5, 0x5, 0x5, 0xfff, 0x8001}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000081d000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x20) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000a2b000)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x10100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7ff, 0x8, 0x600000000000000, "7cfd1c927d3a9a8f97a557e358e60405930024382efad337454f938f2c001915bc6b6dbf87fa682cc7f694f5640d1a9a99564c5e0c02c7862443465b91738c3dcf7bee433e3600bab37100202db3f58e"}, 0x160) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00004f6000)="305a9514787dfa2136cf1c11373fdf52b281f4ce68d2aa0cb5c1fa0ace2396870c1e9ee9e77dd7a5f0b747f5c32c14aa8a5f9d2e1035361836658aa78b8353631b1add05c838f3dc61e2d1581c472b2fa677d467c525ff6277f4d310702f38956a2a174f5696ac1f5c00637933ee7a88a796e10b8c603077c634e38ff20dc908cea382854428138c2c931279c094b4934a95f66c752d9711add20677bdee8100de54f006e3eea82542877991b608e9a2fe2c0836c9495a05fe956125279dd67da2b86a007834c7e5f448243a9f") poll(&(0x7f0000938000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/07 14:59:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006c9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006e1000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00001ac000)={0x9, 0x6}) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x24, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r2}) 2018/01/07 14:59:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x800) r1 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000001000-0x14)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x0) poll(&(0x7f00003be000)=[{r4, 0x0, 0x0}], 0x1, 0x5d) close(r3) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 14:59:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000074d000)={0x86e6a736d1c50ff8, 0x1, 0x50, 0x2, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x101, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f00006aa000)=0x4) 2018/01/07 14:59:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fa8000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000edb000-0x6)={0x80000001, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) fsync(r0) 2018/01/07 14:59:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00004d8000-0x8)={0x0, 0x0}) r2 = openat(r0, &(0x7f000097c000)='./file0\x00', 0x10000, 0x1) r3 = accept$llc(r2, &(0x7f000041e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000091000-0x4)=0x10) shutdown(r0, 0x0) ppoll(&(0x7f0000055000)=[{r2, 0x2000, 0x0}, {r0, 0x2, 0x0}, {r0, 0x40, 0x0}, {r3, 0x2000, 0x0}, {r3, 0x2000, 0x0}, {r0, 0x10, 0x0}, {r0, 0x200, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x9, &(0x7f0000454000)={0x0, 0x0}, &(0x7f00006d0000-0x8)={0x2}, 0x8) 2018/01/07 14:59:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x8b}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0xb2)={r1, 0xaa, "e86f68f52c6c8b0382c45d00bd68aeb0c23a804ad3a89571797c3ddbd359991ef035c44a4bf1043506434d76aee239f14c75e630ffad1954065b174be7203e39ae868a0e38b7c6bf616b4f21cba8538eaf8b6922da19408c97d266063abceac569f8db1eb05314168f63d04d324dcb3d2420e5d834b2d44a9c548137cbb2355dbb689e2946679700a1ae9738ba1b93dcd4341ca0b651ba83867303ac713f46b485940f60438efa483ab8"}, &(0x7f0000001000)=0xb2) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000002000)=0x109) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bbe000)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000689000)=0xe8) geteuid() ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/01/07 14:59:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x9) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000016a000)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r1, &(0x7f0000ab0000)=[{&(0x7f0000eef000)=""/45, 0x2d}, {&(0x7f00005d5000-0xd2)=""/210, 0xd2}], 0x2, 0x0) 2018/01/07 14:59:04 executing program 7: mmap(&(0x7f0000001000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) ftruncate(r0, 0x6c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001000-0x10)={0x0, 0x32, &(0x7f0000046000-0x32)="ee6fd8670a2e07b3a48e9cb59134ef4838e5d919299e7a7b934e858cd864080c4f493856a909b2328c6c3a7b45e73f2fb6fb"}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x8001, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) 2018/01/07 14:59:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000451000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f000071e000)={0x40, 0x401, 0x4, 0x401, 0x9, 0xffff}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00007a9000)=0x0) writev(r0, &(0x7f0000170000)=[{&(0x7f0000490000-0x29)="290000001800fffd1d007600000a002102009a0000000007000000000900080005000a7c000000c000", 0x29}], 0x1) 2018/01/07 14:59:04 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x3, 0x2, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_gettime(r1, &(0x7f0000593000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_procfs(r0, &(0x7f0000000000)="00674226eefa") exit(0x0) getdents64(r2, &(0x7f0000419000-0x44)=""/0, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f0000001000-0xcd)="a1e0521454049870d2246aeb4c547958eca17fcdf04fc6c56e621cab04fe4d3a96f7b28024ef8a6d959cc428e4a9a25d67f96e11f8ba7d8834e53cadb86c73c9933d29e42580657203d9d44269a5ae67fcb7e10a9f19185f3d147ccce70f01c244ffae29f5d9f964f9e69bb3b389d89f0a2d927a57a3540c11de1936fcc98d9d62a0407049515b3bbfc5eea4fdcdadba8b92701d30ecdf660e67ad2a894f182236dfb3a530dbb779a84565ef3d62e4f22334dad0ba630ce5e7e14121bfcb57e1e0234eecd4d444e062cdd37692", 0xcd) 2018/01/07 14:59:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000c1d000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000171000)='/selinux/member\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f000042c000)={0x8, &(0x7f0000420000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c93000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca1000-0x4)=0xe8) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/validatetrans\x00', 0x1, 0x0) pipe(&(0x7f0000558000-0x8)={0x0, 0x0}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000994000-0x10)={0x1, &(0x7f00006f8000-0x4)=[{0x9, 0xffffffffffffff44}]}) fchownat(r2, &(0x7f0000824000-0x8)='./file0\x00', r1, 0x0, 0x0) 2018/01/07 14:59:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x29, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a82000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$netrom(r0, &(0x7f00008ec000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fb8000)=0x10) r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r1, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl(r1, 0x227c, &(0x7f0000489000)="") setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000b1000-0x1)={0x0}, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000dc2000)=0x0, 0x4) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f000076e000)=0x3) 2018/01/07 14:59:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000f25000-0x1000)=""/4096, &(0x7f00004aa000)=0x1000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000812000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000633000-0x8)={0x0, 0x7fff}, &(0x7f000014d000)=0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00009ee000-0xc)='/dev/autofs\x00', 0x200080, 0x0) syz_open_dev$binder(&(0x7f000046e000)='/dev/binder#\x00', 0x0, 0x802) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000b8d000-0x4)='tls\x00', 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00005e0000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000836000)={r2, 0x74, &(0x7f0000da9000-0x74)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, @in6={0xa, 0x1, 0xd2f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17e9}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000551000-0x4)=0x10) r4 = syz_open_dev$sg(&(0x7f0000195000)='/dev/sg#\x00', 0x0, 0x402) write$tun(r4, &(0x7f0000069000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"1b2471971f5521a501a6b429cf3756d5bff09e2dcaffe953489b58618682667941e17ad6f4cb7df0f258bc103b1bde6503d8fa80b5a1554d0e5dd499bca3294286e03cff94dd3068dea9b2fec63a1e4ba90777060f4082a0357caaa4fc135856e9aaea07789f26c41dffa9d148a8ec823502d9e7"}}}}, 0xa6) 2018/01/07 14:59:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00002a9000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x2000000004, &(0x7f0000003000)="441f08000000000031ffff0000030278130500110300000000f100025f", 0x1d) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000783000)=0x80000000, 0x4) sendto$inet(r0, &(0x7f00000ff000)="", 0x0, 0x20000040, &(0x7f00001b2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 36.551677] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor4/6286 [ 36.560273] caller is __this_cpu_preempt_check+0x1c/0x20 [ 36.565748] CPU: 0 PID: 6286 Comm: syz-executor4 Not tainted 4.9.75-g5f5e5d4 #7 [ 36.573181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.582525] ffff8801b515f6d8 ffffffff81d93049 0000000000000000 ffffffff83c17e00 [ 36.590550] ffffffff83f44900 ffff8801c57f0000 0000000000000003 ffff8801b515f718 2018/01/07 14:59:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000166000-0x8)={0x0, 0x0}) listen(r0, 0x3f) pipe(&(0x7f00004c2000)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sysfs$1(0x1, &(0x7f00003ab000)='lo\x00') sendmsg$netlink(r1, &(0x7f0000dd6000)={0x0, 0x0, &(0x7f0000898000-0x10)=[{&(0x7f00001f1000)=[{0x11, 0x10, 0x203, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000887000)=[], 0x0, 0x0}, 0x0) [ 36.598594] ffffffff81dfa614 ffff8801b515f730 ffffffff83f44900 dffffc0000000000 [ 36.606620] Call Trace: [ 36.609201] [] dump_stack+0xc1/0x128 [ 36.614563] [] check_preemption_disabled+0x1d4/0x200 [ 36.616679] sg_write: data in/out 458716/120 bytes for SCSI command 0x42-- guessing data in; [ 36.616679] program syz-executor7 not setting count and/or reply_len properly [ 36.637243] [] __this_cpu_preempt_check+0x1c/0x20 [ 36.643728] [] ipcomp_init_state+0x188/0x930 [ 36.649777] [] ? __lock_is_held+0xa1/0xf0 [ 36.655586] [] ipcomp4_init_state+0xb0/0x7d0 [ 36.661631] [] __xfrm_init_state+0x3e7/0xb30 [ 36.667682] [] xfrm_init_state+0x1a/0x20 [ 36.673382] [] pfkey_add+0x1fb9/0x3470 [ 36.678926] [] ? pfkey_delete+0x360/0x360 [ 36.684709] [] ? pfkey_seq_stop+0x80/0x80 [ 36.690921] [] ? __skb_clone+0x24a/0x7d0 [ 36.696601] [] ? pfkey_delete+0x360/0x360 [ 36.702365] [] pfkey_process+0x61e/0x730 [ 36.708058] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 36.714868] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 36.721677] [] pfkey_sendmsg+0x3a9/0x760 [ 36.727352] [] ? pfkey_spdget+0x820/0x820 [ 36.733127] [] sock_sendmsg+0xca/0x110 [ 36.738634] [] ___sys_sendmsg+0x6d1/0x7e0 [ 36.744408] [] ? copy_msghdr_from_user+0x550/0x550 [ 36.750965] [] ? check_preemption_disabled+0x3b/0x200 [ 36.757798] [] ? __fget+0x201/0x3a0 [ 36.763050] [] ? __fget+0x228/0x3a0 [ 36.768308] [] ? __fget+0x47/0x3a0 [ 36.773469] [] ? check_preemption_disabled+0x3b/0x200 [ 36.780282] [] ? __fget_light+0x188/0x1e0 [ 36.786047] [] ? __fdget+0x18/0x20 [ 36.791207] [] __sys_sendmsg+0xd6/0x190 [ 36.796798] [] ? SyS_shutdown+0x1b0/0x1b0 2018/01/07 14:59:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000024000-0x24)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 14:59:04 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000065b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='9p\x00', 0x0, &(0x7f0000002000-0x52)="297c729f1504d1a42990ea9237cf8fb555af6cadc6487da5e986f4df2e0f732f3af3de9c4ab0d549624aeef8d7acaa467aa41a185034c8fbf34357dcd6275ab37b57ba9950467b8c17370cfc1ae7d9af5ab0") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/dev/keychord\x00', 0x30100, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0x4b, "d0e0c20d0e7373b57349b0ee1470e1988ac71fd461fe426c96d7455ef0cba4079c506733144661b2005741d6ed412803b034228c6f5021daa323805c177e4d8d6bbd8de582dd176661c049"}, &(0x7f0000003000-0x4)=0x53) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000)={r2, 0x2}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000)={@rand_addr=0x0, @rand_addr=0x4}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000005000-0x8)='./file1\x00', &(0x7f0000004000)='./file0\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) mq_unlink(&(0x7f0000002000)='9p\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000005000)='./file0/file0\x00', 0x1, 0x120) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000007000-0x4)=0x83, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000007000+0x698)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000007000-0x20)={0x2, 0x20, 0x3268c5e0baa50da7, 0x1f, 0x7, 0x56d4058e, 0x100, 0x27, r2}, &(0x7f0000006000)=0x20) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) [ 36.802564] [] ? SyS_futex+0x22e/0x2d0 [ 36.808078] [] ? fd_install+0x4d/0x60 [ 36.813498] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 36.820334] [] SyS_sendmsg+0x2d/0x50 [ 36.825677] [] entry_SYSCALL_64_fastpath+0x23/0xe2 2018/01/07 14:59:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1f, 0x6, 0x4) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000a9e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) recvfrom$packet(r2, &(0x7f00003ed000-0xb5)=""/181, 0xb5, 0x1, &(0x7f0000235000-0x14)={0x11, 0x1, r3, 0x1, 0x77d, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000329000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 14:59:05 executing program 0: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007d4000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ef2000-0x38)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000eef000)=""/81, 0x51, 0x0}, 0x40002102) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d79000-0xe)='/dev/keychord\x00', 0x40, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00003b2000-0x4)=0x100) 2018/01/07 14:59:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) preadv(r0, &(0x7f0000a16000-0x60)=[{&(0x7f00002ba000)=""/4096, 0x1000}, {&(0x7f000086f000)=""/244, 0xf4}, {&(0x7f0000e44000)=""/4096, 0x1000}, {&(0x7f00005d3000)=""/213, 0xd5}, {&(0x7f0000b6c000-0x40)=""/64, 0x40}, {&(0x7f0000ef2000)=""/44, 0x2c}], 0x6, 0x0) writev(0xffffffffffffffff, &(0x7f000020d000-0x10)=[{&(0x7f000087f000)="29000000200019ff00003fff00ffda0602860000ffe80001040000040d001000fa11a6000005000017", 0x29}], 0x1) 2018/01/07 14:59:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") chroot(&(0x7f00004ee000-0x6)='./bus\x00') umount2(&(0x7f00009fa000)='./bus\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00007e1000)={0x1, 0x10, &(0x7f0000df3000)="b3cf6dd84ad5a849803565be3c3d66d1"}) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/07 14:59:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f00003e3000-0x3)=':/\x00', 0x200) r0 = syz_open_dev$sg(&(0x7f0000ab5000)='/dev/sg#\x00', 0x9, 0x1016c1) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000566000)=0x6) r1 = syz_open_procfs(0x0, &(0x7f0000ac1000-0x10)='coredump_filter\x00') writev(r1, &(0x7f00002c1000-0x40)=[{&(0x7f0000f72000-0x2)='b', 0x1}], 0x1) 2018/01/07 14:59:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x802000000402, r1) exit(0x0) creat(&(0x7f0000354000-0xe)='./file0/file0\x00', 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f000017d000-0x450)={0x9, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) execve(&(0x7f0000653000)='./file0/file0\x00', &(0x7f0000f0f000-0x10)=[], &(0x7f000056e000-0x18)=[]) 2018/01/07 14:59:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b8e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000047d000)={0x200, 0x3, 0x7, 0x1, 0x5, 0x9, 0x7fffffff, 0x6, 0x0}, &(0x7f00001a0000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000001b000)=@assoc_value={r1, 0x3}, &(0x7f0000dc5000)=0x8) preadv(0xffffffffffffffff, &(0x7f0000fa3000)=[], 0x0, 0x0) 2018/01/07 14:59:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000c5b000+0xeff)=0x3fffffffffffff, 0x4) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00002be000)=0x37ef, 0x4) 2018/01/07 14:59:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00006f6000-0x10)={0x0, 0x0}) setrlimit(0x0, &(0x7f0000d0a000-0x10)={0x0, 0xfffffffffffffffc}) time(&(0x7f000087a000-0x8)=0x0) 2018/01/07 14:59:05 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000004000-0xe9)=""/233, 0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b97000-0x4)=0x0) ptrace$peekuser(0x3, r1, 0x4) 2018/01/07 14:59:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000021b000-0x3e)={0x0, 0x36, "50ea2a419f3f8c60dfa2af4b27b58d1cd79e441ba1f452b36aa3a5860e281481bbde7d2beba23d73603620920ffa3ea7cd3139369248"}, &(0x7f0000b9b000)=0x3e) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006f7000-0x10)={r1, 0x800, 0xf9c, 0x3f}, &(0x7f00005e9000-0x4)=0x10) socket$netlink(0x10, 0x3, 0x10) 2018/01/07 14:59:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = dup(r0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x401) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ceb000-0x5)='yeah\x00', 0x5) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000a0b000-0xb4)='=', 0x1) sendto$inet(r1, &(0x7f000093c000-0x1000)="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", 0x2b9, 0x8801, &(0x7f0000ee9000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 14:59:05 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00006fd000-0x5)='./file0\x00', &(0x7f0000fd5000)=""/4096, 0x1000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001f000)={0x40000020000201, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cd9000)={0x0, 0x0}) epoll_pwait(r1, &(0x7f00006d8000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000e67000-0x8)={0x0}, 0x8) 2018/01/07 14:59:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00008c1000-0x4)=0x0) writev(r0, &(0x7f0000600000-0x10)=[{&(0x7f0000356000)="290000001800310902000001000000070a0000040000f706800000000c00080000001000000300ff01", 0x29}], 0x1) [ 36.962530] device syz4 entered promiscuous mode [ 36.976328] device syz4 left promiscuous mode 2018/01/07 14:59:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000f2c000)=0x5, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x0, 0x0}, 0x4) bind$packet(r0, &(0x7f0000507000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/07 14:59:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0xfffffffffffffffb, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x0, 0x3418, 0x1, 0x0, 0x0, "eff9772a6cbdec0882a6498289ea724e77f9ff2b974a4c7d727fe5fb7daa5f6c8e8623fad864eaea143a6eb4204c7906c4908d3ab1d3f4d0613a63066495fe", 0x3}, 0x60, &(0x7f0000001000-0x30)=[{&(0x7f00008ac000)="fe3174c318a1ff682029ea918e99179ce8d07856181b94babb15a81081e19edf2f362e844b4d49bdc0d5a1d5b0cc6bedd65fef9bce5da2db6e91aa7bff211640a5e82f30360be8a6cb6d23b5a75fd6111fcfa74244b821aa52be3a7cffab00528d770da53b246deb09b8784a8b8b81cbed8296c48d50347a2fd00bf21449da385aaefcaa", 0x84}, {&(0x7f0000746000-0xd5)="c9017be55807a84a65e97dab0926b5b77f165c57b2085505f29046324817d91d19a2daed04e77640519316fa0b27c27c816f02edf9d736f1be8035672bb2b03c492e20e4b95b9497ede47c2a8050a4fd083374167dda18adbcc5c058684a48e5bbfe8a6aa5f0cbb7b829aa42d2f56fb62ab659d868436fdd362903b0273e68f928c8932b9144900cfba44ff24e7cd60c01badb3333e48c49265b7aec091e11d6c3db9907c7a666e447567fd35e8a74ce566223522335240bca8bf919da1243bacb75b34e1b7297f22f7f865df796a016e1bee1faeb", 0xd5}, {&(0x7f00008fb000)="8b0d6e014c1ff2a56cfca045349cdc2af04ccbed868351f9ce5822a70c02c6e42eb1f806c23f800b3ead9c33b8ff7be5b8d1cf53d4b90a5a17398d12e693cf83ee0247cd60cfaf74295d73423e8b49db7e6a7d85b51323f69005bc0b519c40ba040da3f72cc0fe80230ac0a85e67e622f15f46f82b442bda", 0x78}], 0x3, &(0x7f0000001000-0x5c8)=[{0x68, 0x117, 0x9, "f0ca08697046a9dd82b358e85da1d131f6bdf4a05f35d80b4839d173600bda430d32d64b0a17071738e0249485803413ebda8f858fc141c676d638990427b0a6647244a405d95897a535d19b4083f2dce1"}, {0x98, 0x10b, 0xf1ca, "122e21f7c45353e91becb7bddd9f71c967f297285c5fb6ca01724d7a1287975812973c931fc72916f43073860adccf7b622028773a098bc2285902c63945f807fc9d9442d08d67976cbb802c55ed411ce72fb1f1a0779ac1f76eb2b9ed4bade18ed6133b10ad998c9b4cae1f2ab000ba4b3185ffeb56873d2e5eae8111d0aa8de760ce0a3987d2"}, {0x28, 0x101, 0x10001, "2a6663a81cc22dc01032bdf60773e2fe34"}, {0xf8, 0x29, 0x8, "edb356e35a4f9cb85d82fb9b5533d56289477247500a9a6a5c9a88caa8d4605ae31035cbb20cb335cab753810e44793edbc8abd8be0baf0f12e6c37e09adaf8202c854203805fc6e23a17d61335c06e674bd939aff43aa76ef49d945b762e09e5c9262a7b115de48352c4d7bb1af1748026eac6c6eb7e5e6a5336cb884dca6805f9ed1beb38c8345b2319eedf28e383b2d70c117d1e2f48602aed8e2254cab26fc5d51c293f5b66f541448330c20099b9fece0709b6e8da887418e7b80d8699d6774e5ed05066221aa11f9b97e41b8abbf6fe49c977621d1cbd9dd0b8e272d06a4b9"}, {0x60, 0x139, 0x2, "42f1c06631fc1ad241c9fb35b77cd5cd87d74ac0cfdd9b4266ed36dd5367c4b60b27175530f1e12c36ce0736e2380fbe4cc3db1f94980e870a0fa80d53c648c929f76b1a8c6f9cb2d5"}, {0x110, 0x107, 0x4, "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"}, {0x48, 0x113, 0x3, "e3cbaedc3c61ba99851057be1bb8be035ca42a95e1f00741a1fd639a1b7fc02ad5eead2760a8284641aa091ff3871f89b2cb93d5c9"}, {0x108, 0x103, 0xa2b9, "9db3ef1bb68a740b1407c50747a10c8a0d70991352010b051f7ce4491b5e27887d5ab89acc8f1887e8aba8469e29ebcb1882626842cbf9c1600d149679d0fd22a81023af14370ce056e77c23ff491a3d1d74f6906b944eb21af7bd808408884cb387c1197d212ef53348a6bc29b246f00ab339c15210b7ebc49d5f54cf00576274569ee3d7d7650e338f18e953d72cbaab024cf94dae1da8387b5ab772d4774c0fdd315e44c910eac1abf282b2348202933ac9af8e9b74728e8876764cfdd6188879f36541ec9d5926ac4fb50d77d87118366f53982e08db889b9e9e0a18cbbf436f0658088ab171afb10c02257b2e978b615600f7cdfa"}, {0xe8, 0x6, 0x7, "28e452cc5475868dde3bb3e74c42b86dba814b9c04b15170f4d6332652b2a25a2473d57a4ce40edef8b3d96ff16704732ed230022cca6730f26334e3a416ac6c039b2d1c80b186da2b25460852a7b65d90b58233e5438368ce9f226e217870c658261948196feb76762c0d2039e9e565a41af84a4c8f4b46047aa326310581f00dba93241cb8df6258aa015109bc7b1a0a72babda7b5bfa01fe9d77c1cebc134f9b7923bc6a02a43a80573dff90c56612036cb1a500c8c9879acf2b041a1905d592f402e407c02c00f4f62c05e5a5de4835e2fc12fb0"}], 0x5c8, 0x8040}, 0x20000040) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000-0x4)=0x0) r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8) sendto$unix(r2, &(0x7f0000001000-0x6d)="c5a2a6dd3e380690ebeaacb745e24da9486a35c3c10761c488a473074091a25b20690f73507a5ebc33a2aa9cc67138146864cf09cda1869652102dba6f7d3a211f5186b9a52fc7b86eebc97606c6ab36f40252f1609c8bae439f541080d038be5a4f976f93a669102d037d37f2", 0x6d, 0x40, 0x0, 0x0) unlinkat(r2, &(0x7f0000001000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x537, 0x7ff}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001000-0x8)={r3, 0x1ff, 0xf5}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x6, 0x3, 0x20, 0xa, 0x20, 0x0, 0xaf, 0xffff, r4}, {0x4, 0x1, 0x3, 0x2, 0x3, 0x1, 0x1, 0x1}, {0x0, 0x4a54, 0x8001, 0x5}, 0x6, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x0}, {{@in=@rand_addr=0x200, 0x1, 0x0}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2, 0x3, 0x68, 0x0, 0x3, 0x0}}, 0xe8) r5 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r5, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000004000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000004000)='./file0\x00', 0x68e667003952b9a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000005000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r6, &(0x7f0000007000-0x25)=""/37, 0x25, 0x10100, &(0x7f0000006000-0x10)={0x3, {"e3789e56a4b70d"}, 0x7f}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@common='ifb0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000007000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r7}, 0x14) [ 37.093580] device syz4 entered promiscuous mode [ 37.098889] device syz4 left promiscuous mode [ 37.132964] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 37.141815] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/01/07 14:59:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000619000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000524000-0x36)="6e732f6d6e7400d552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000836000)={{0x5, 0xffffffffffffffff}, {0x5, 0x7fffffff}, 0x8, 0x6, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000621000-0x10)={0x6, 0x8000, 0x3, 0x8000000000000000, 0x0}, &(0x7f000083c000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b22000)={r2, 0x2}, &(0x7f000037d000-0x4)=0x8) clone(0x400011020400, &(0x7f0000e9e000)="", &(0x7f0000063000-0x4)=0x0, &(0x7f00002e2000-0x4)=0x0, &(0x7f0000a46000)="") ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00001b8000-0x6)={0x7, 0x1, 0x20}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000511000)={@common=""/16, @ifru_data=&(0x7f00007ff000-0x20)="ec457c73c476fe3e4686844ff638e59b2f0fffee257176fbac3161a6aaa7225f"}) 2018/01/07 14:59:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000053c000)='/dev/sequencer\x00', 0x103004, 0x0) recvfrom(r0, &(0x7f0000205000-0x1000)=""/4096, 0x1000, 0x10100, &(0x7f0000846000)=@sco={0x1f, {0x3f, 0x1f, 0x1, 0x7, 0x9, 0x6}}, 0x8) r1 = socket(0x1000000000000010, 0x802, 0x0) bind$nfc_llcp(r1, &(0x7f0000ad7000-0x60)={0x27, 0x84, 0x6, 0x5, 0x4, 0x8000, "1564ddefbecee21f689003e712ca482b1facab074b0182cc95c315144737123e6a57d4f23883929f676ac1bfe2ed46fd1e5c1e26ec4846c60d64a01d754d71", 0x4}, 0x60) write(r1, &(0x7f0000187000)="2200000014000700000909f7e2ff0000020803e4810000000900020002000072f115", 0x22) 2018/01/07 14:59:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ee0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000532000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00005dd000-0x8)={0x0, 0x401}, &(0x7f0000c6c000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ea2000-0x8)={r2, 0x348, 0x100000000}, &(0x7f0000817000)=0x8) bind$unix(r0, &(0x7f000055b000)=@abs={0x1, 0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000fbf000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r0, &(0x7f000049e000-0x118)=[{&(0x7f0000fd8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fe9000)=[{&(0x7f00000e0000-0xc9)="a8b7824365bd8cb5d68b0a842232abe65aabe4fa75ac5659190bfd4c5fd6d7a5c0ec77ec4323157954414dc4ff9388326e00979ce09cb5f08f578998d5151d6292fa2e167955f54e9c5b3d97f7299cacd3897e44a4a363036e6232f6f413a9bafcfbbe3df2cffa4375e51a737ac584d53009cf7856416a54b66712b55fbc83b6e36dcae14aa7602309d4a4dc13bd96395c7d39e14161ea4d81055c7935d118a6017fc4c1d6eba00d6b0dd582c4fc4f7ad80949c073336b4484912ef18c5b56434d36d3bcde6ae494e6", 0xc9}, {&(0x7f0000cf3000-0x73)="4aeff7c6b6f8b732161165a4b501fdd474a1837134a957ac70e95b8c54379ee0778ec6db76a7878cae678b635395525492d268ebcfd7bb1b32d36afbf4a17dd9f265d38360d2ee70ed99ebbb45a9daf1e8979277c850f81ea8be3b816922373d19e0e8340c4e405e84e1f3caae329ea1bd520d", 0x73}, {&(0x7f0000216000-0x75)="a75662dbe96bc3860bfb7eb674bf5447dde52fd205e8f047446a0f0be866dbe07ce456973f4534722e9bf0c56c6f9170b8958245d3eb1621588623a84abdba201217e967f2d7e40b09f481ce7ea55985400bbe080444468b5d0583f5273e5fa2bae403551a7d457e4f1306ff43e3a9c6a828825a57", 0x75}], 0x3, &(0x7f00003e7000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/07 14:59:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000c16000-0xcff)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000eb0000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000e1e000)=0xc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) 2018/01/07 14:59:05 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a37000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d18000-0x10)={0x9, &(0x7f0000012000)=[{0x80000001, 0x1f75, 0xfffffffffffffc00, 0x3}, {0x57, 0x1, 0x8, 0x8b}, {0xd17, 0x2, 0x3, 0x7}, {0x0, 0x5, 0x5, 0x80a7}, {0x9, 0xffff, 0xff54, 0x4}, {0x4663, 0x0, 0x5, 0x8}, {0x0, 0x81, 0x7ff, 0x8a3}, {0x1, 0xffffffffffffffb7, 0xeb5, 0x4}, {0x7, 0x3, 0x2, 0x7fff}]}, 0x10) setsockopt(r0, 0x3c, 0xffffffffffffb23a, &(0x7f0000000000)="5ca6f953ae735f5ff2748ba94519f794ef8bf4f5a93f68c5d817c608b16a9984be50e26c110336f6df823efef8401e4afbe4622a34a894abaf4c27ff17fdb4dc01a1f70dcdb39384b3f16a9365335eeb352846a9591fce7c6d9208cc5ecda71d35613cd009cb3d9dd4dabf93ed6803f00afbbd72e0afe627281e55770479087a4967002c0ebe3109c97b42fd14583081098e9c3465873c77e8de9133be711e0cf81f71b8e7bf64d5c6e07c20d4df46225d30d78dc85de6c0ce9269d345bda7ec5d9ff99193", 0xc5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x6, 0x20000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0xb753}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000-0x8)={r2, 0x0}, &(0x7f0000001000-0x4)=0x8) accept$inet(r1, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2018/01/07 14:59:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000f7f000-0x1f)="1f000000040a1f000000000000000000029d15ff090001040400010000df18", 0x1f) 2018/01/07 14:59:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f1b000-0x9)='/dev/sg#\x00', 0x29c, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00006b1000)={{&(0x7f0000eaf000/0x2000)=nil, 0x2000}, 0x2, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00006c2000)="6788d0f7a25bc9bc81128d25") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$mice(&(0x7f00007e6000-0x10)='/dev/input/mice\x00', 0x0, 0x404400) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) lseek(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 14:59:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = dup2(r0, r0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000ec9000)=@generic="cfd4b4056172721210c9ebc615d719aa") bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000891000-0x4)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r2, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000052000-0x4)=0x0) 2018/01/07 14:59:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x7}, 0x4) ftruncate(r0, 0x88f) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x400, 0x9, 0x4}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in6={{0xa, 0x1, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1ebd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ebe, 0xffffffffffff0001}, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x14a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000004000-0x4)=0x1f, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000004000)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000004000)='dns_resolver\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x1)='\x00', 0xfffffffffffffffc) keyctl$link(0x8, r2, r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000006000-0x62)="7b8ef66fb9ae98b0a9e903694db18f465094bb3de8c0ad09cd8e184cdd6bcccd02596d0dc8cdaba38d59b6fd7883fa994fb6371dc26c3c7ded840c5f6dbb18eb3cffe39ef69e457b8f138f26f8a1357dfc50fd4ae0d18d674d2124a9049ca4d742d7", 0x62, 0x40011, &(0x7f0000004000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000007000-0xd)='/dev/usbmon#\x00', 0x5, 0x8100) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000003000-0x10)={&(0x7f0000005000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000008000-0x10)={0x3, &(0x7f0000008000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000008000-0x8)={r5, 0x1}) 2018/01/07 14:59:05 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000001000-0x8)=0x3) r2 = accept4(r1, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x67c, 0x3, 0x0, 0x500, 0x4a, 0x2000000, r3}) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000003000-0xc8)={0x0, 0x671, 0x4, 0x4, 0x3, [{0x9, 0x401, 0x3, 0x0, 0x0, 0xc80, 0x0, 0x0, 0x0}, {0x1, 0x8, 0x4, 0x0, 0x0, 0xf00, 0x0, 0x0, 0x0}, {0x3, 0x3, 0x99, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000003000)=""/29) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r4, &(0x7f0000004000)=""/86, 0x56) setxattr(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000002000)='GPL*ppp1\x00', 0x9, 0x1) r5 = getuid() fstat(r4, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r5, r6) ioctl$void(r1, 0xc0045c79) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000005000)=""/134) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000004000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000006000)={0x8001, 0xfffffffffffffc00, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000005000)={0x2c, 0x7c, 0xffffffffffffffb4, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r4, 0x5421, &(0x7f0000003000)=0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000005000-0x10)={0x0, 0xdc, &(0x7f0000007000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x3ff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}]}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000008000-0xa0)={r7, @in6={{0xa, 0x0, 0x95, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x67, 0x1, 0x800, 0x7, 0x4}, &(0x7f0000003000-0x4)=0xa0) 2018/01/07 14:59:05 executing program 1: r0 = dup(0xffffffffffffff9c) fcntl$setstatus(r0, 0x4, 0x400) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00009e9000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xa, 0x10, 0x1, "7e5e51ec0930c88380a556f253bd696cbb3f742c89dc7c60ef866de7b0835cd716793c74a5b95ffb13c6f6d38807efe584c4b4d543c80d47f77933374626e867", "670d129c4b1652ce1875774a5b5d8a52bbec270bb066a114c51ad88be9aa072446d40d696d4606ce95bd05734589aea7edab6546b5e356aa1635bd6757ce2936", "39be37650ea9fca90da94f9ed5bb8e09357917ed78eaa1c46878142a65c49d9d", [0x614, 0x7ff]}) mmap(&(0x7f0000000000/0x919000)=nil, 0x919000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000919000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000919000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000919000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000091a000-0x4)=0x58) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000072b000-0x4)=0x0) mmap(&(0x7f000091a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000091b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000031c000-0xc8)={0x0, 0xc0, "a00d5a574b543408877e5d47c763188f5fdf04196b6f4627a6804774519b86f02cd06d2a66cd7862c2f590fafbd5eb98e0aac842b0aa339a1cae8f8f4d9a6faaf173ca7a00993682b3cb65bcc3e2b605754230617b8ff77576384b411621339cabb0b612a4da9cef089d8d428c072853c4975cb1389713313a0ad5d71690a127457a680f4a13803e3c083f75a234e22405263f48fdd6168756c21ce84a1407646740606a31b05d3fc28826c90932e57a80df03e450fd64e5dfa8c18a1fafdc02"}, &(0x7f000091c000-0x4)=0xc8) mmap(&(0x7f000091b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000091b000)={r3, 0x3}, 0x8) mmap(&(0x7f000091b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000091b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000091b000)=0x0, &(0x7f000091b000)=0x4) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f000091a000)=0x0, &(0x7f00002f7000-0x4)=0x4) mmap(&(0x7f0000919000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00004e7000-0x20)={0x0, 0xd4c5, 0x2, 0xffffffffffff0004, 0x100000001, 0x81, 0x4, 0xfffffffffffffff8, 0x0}, &(0x7f000091a000-0x4)=0x20) mmap(&(0x7f0000919000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000919000)={r4, 0x4, 0x5, [0x1, 0x1, 0x7, 0x7fff, 0x5]}, 0x12) sendmsg$key(r1, &(0x7f0000908000)={0x0, 0x0, &(0x7f0000912000-0x10)={&(0x7f000049e000-0x1060)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x14, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 14:59:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c94000-0x11)='/selinux/context\x00', 0x2, 0x0) getdents64(r0, &(0x7f0000ef4000)=""/60, 0x3c) r1 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000ba000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0]}, 0x18) r3 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r3, r2, 0x0) keyctl$search(0xa, r1, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000d26000)={{0x9, 0x2}, {0x10001, 0xa4b4}, 0x40, 0x0, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$ipx(r0, &(0x7f000087e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004be000)=0x10, 0x800) 2018/01/07 14:59:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x20000000000007, 0xca) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000854000-0x9)='/dev/rtc\x00', 0x10000, 0x0) write$tun(r1, &(0x7f0000a07000)=@pi={0x0, 0x8848, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x88cf, @ipv4={{0x18, 0x4, 0x8, 0xf9, 0xcf, 0x0, 0x2, 0x401, 0x11, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x18, 0xff, 0x1, 0x8001, [{[], 0x2}, {[@rand_addr=0xc2], 0x5}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0xfffffffffffffff7}]}, @generic={0x94, 0x10, "6b9b6bc14d8fbaa612987c9e5c11"}, @cipso={0x86, 0x1b, 0x4, [{0x7, 0x7, 'lB\fmv'}, {0x7, 0xe, "9b5eb7decf961893750a798a"}]}, @end={0x0}, @timestamp={0x44, 0x8, 0x1000, 0x1, 0x3, [{[], 0x4}]}]}}, @udp={0x1, 0x1, 0x6f, 0x0, "156a66bdba985bb9d760eb6951eb0ed33fb2e465928a7298c4165261ff2c6215e74bd99b8c9219f757845cef9bb098aece8122712ccf4be0d7acc3a4096ae4f316de82c22dda35d40bef1bc5120c1678b3d3187f8275cea7c208e6bfa7462b4893194d5eb1ea5d"}}}}}}, 0xe1) write(r0, &(0x7f00007d5000-0x22)="2200000014000721004f10f7e2ff050002000300f100000206000200e700ff0af155", 0x22) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000d8a000-0x4)=0x0, &(0x7f0000be9000)=0x4) 2018/01/07 14:59:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000523000-0x4)=0x8) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000f25000)=""/93) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) sendfile(r0, r0, &(0x7f0000a85000+0x92a)=0x0, 0x8) rt_sigpending(&(0x7f00009a7000)={0x0}, 0x8) [ 37.296648] syz-executor6 (6470): /proc/6467/oom_adj is deprecated, please use /proc/6467/oom_score_adj instead. 2018/01/07 14:59:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000008d000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x367) accept4$inet6(r0, &(0x7f0000085000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004e9000-0x4)=0x1c, 0x80000) r1 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faf000-0xc)={0x0, 0x0}) stat(&(0x7f0000cee000-0x8)='./file0\x00', &(0x7f000035a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00007e3000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/07 14:59:05 executing program 3: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000049000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000049000-0x4)=0x14, 0x80000) fchmod(r0, 0x84) r1 = memfd_create(&(0x7f000003a000)='vboxnet0-\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000045000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000020000-0x4c)={0x4000, 0x0, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 14:59:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) poll(&(0x7f0000c97000)=[{r0, 0x0, 0x0}], 0x1, 0xe092) r1 = gettid() r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb5000-0x6)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000ce4000-0x67)="1635e2fcf4d2f910478b2dc240a2e914a23d7b3f4fa158941f88614444b5cd206be5a38aff68257c27b5c2565430071bdeb79ce62a17246655a988ef86bebe72691be19e5544a0632f3460444ac631af6d340e291f7d337d5de682a7fd42a8a92035ac6c49e625") rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 14:59:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000071000-0x28)={@common='gre0\x00', @ifru_names=@generic="4d54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) personality(0x400000d) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f73000-0x10)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000814000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f0000a44000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r5 = socket(0xa, 0x802, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg(r5, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) ioctl$KDDELIO(r4, 0x4b35, 0x1) r6 = socket(0x10, 0x2, 0xc) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000b60000-0x4)=0x0) write(r6, &(0x7f0000a7e000-0x1f)="1f0000000201ff00044345bb0700020000d10000090012001000000000a3bc", 0x1f) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f9e000)={0x7ff, 0xdbd, 0x2, 0x7, 0x1, [{0xfff, 0x100, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000bda000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) accept(r6, &(0x7f0000fca000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000483000-0x4)=0x6) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000e7a000-0x4)=0x0) getresuid(&(0x7f0000416000)=0x0, &(0x7f0000b77000)=0x0, &(0x7f00001a4000-0x4)=0x0) sendmsg$nl_xfrm(r2, &(0x7f0000d78000-0x38)={&(0x7f0000eaa000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000553000)={&(0x7f0000a98000-0x248)=@flushsa={0x248, 0x1c, 0x300, 0x6, 0x0, {0x2b}, [@algo_comp={0x68, 0x3, {{'lzs\x00'}, 0xf0, "d47f37482238a75f1117346c1ddfed814d22f5b794868ca9d14b497a3387"}}, @algo_auth_trunc={0x90, 0x14, {{'sha224-avx\x00'}, 0x210, 0x1e0, "a60047e3e072bc611f6ffb521e786e4d4489b5eda614735b62859261bc6b35b8e5d858f21bc018331196d84eaa96400d96d65501628b0e8c86d1408da9866c1f5c1a"}}, @user_kmaddress={0x2c, 0x13, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xa}}, @address_filter={0x28, 0x1a, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa, 0x3ff, 0x9}}, @sa={0xe8, 0x6, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x81, 0x2, 0x1, 0xa, 0xa0, 0xa0, 0x3a, 0xfffffffffffff001, r7}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x33}, @in6=@loopback={0x0, 0x1}, {0x400, 0xffffffff, 0x0, 0x0, 0x5, 0x2, 0x1, 0x74094afe}, {0x6, 0x0, 0x80, 0x3}, {0x6, 0x9, 0x1}, 0x2, 0x1, 0x2, 0x3, 0x800, 0x1e}}]}, 0x248}, 0x1, 0x0, 0x0, 0x0}, 0x240480c0) 2018/01/07 14:59:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000917000)=0x401) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0, 0x0, 0x0}], 0x1, 0x431b8446) r1 = dup3(r0, r0, 0x80000) r2 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ec9000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059c000-0x4)=0xe8) stat(&(0x7f00006cb000)='./file0\x00', &(0x7f0000067000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e6d000-0x4)=0x0) r6 = getuid() r7 = getgid() r8 = gettid() lstat(&(0x7f0000c7d000-0x8)='./file0\x00', &(0x7f000063d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000735000)=[0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007ba000)=0x0) lstat(&(0x7f000015c000-0x8)='./file0\x00', &(0x7f0000995000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000ed9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000745000-0x4)=0x0) stat(&(0x7f0000429000-0x8)='./file0\x00', &(0x7f0000a4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000642000-0x14)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) sendmmsg$unix(r1, &(0x7f0000397000-0x150)=[{&(0x7f00006ab000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000a60000-0x70)=[{&(0x7f0000505000)="20d2fd358ed406f53dd3458afabc3b092be2ca67396035eea3bc057f7a370c1204c5920d708d0ebd30f0239c37caa74cd739c80f05f3ab6b449ab34249d851496378ab7f31c3ae59e63de76a092eaee3a56218558a552fb527a0bdc8a67e7a2cff9c02eacb1db0c274976f8d2c428bc80763b78d", 0x74}, {&(0x7f0000332000-0x2)="72fe", 0x2}, {&(0x7f0000922000-0xb2)="525d649212fdcbbba2854601817841d96a951b03e6b0f32156bbb05a352192b256aa609b3af22e5cd3d4ae0fd4bfbbd1c6e4f321b1b306151bf83ae5d656af00116bce9a5d8fab45c781edb2c41484267282826e942669f1c3fa195c8ec30c8a0da28a46a15f9049fa3564a9ca3448261603f5af90d11afa6a7e4a27d94fa04f85ab2c1693881fb242ba99431e73989609de7744aeb6511ab7e1d49800695079701014cd52c2cbfc04759693c388fc725e72", 0xb2}, {&(0x7f00003a0000-0xae)="24ff39d86e2c301cb67261c8566b775ff8590869ccead046312c032b40e958048867d1605c786e488e6457152a628a0c73f4f1d12dfcd874c6ff1b792afdb4dce007b5b5d3c3d23d58fe3d7e98606660693f762fa842e6a4ad2848fd72bdc60d6c4db8e01d2f07d1270505c6f55a7b6d21eff1330d00864e76386165117c2290d763cb23860d0afde7e81890cd616a18baf5952aee74e4f18d1893215ef4ec5c7e5f951fedcfea5c3c0224a9b30e", 0xae}, {&(0x7f0000cc7000-0x57)="989702822d4184ae4cc79fd946d04cec008d5031702b0a5917d132852c1bdc8ae961766a59b890a797738b03023f1f7e23c63423b5b9ba7aa75e4487691d19b4e81c7481702d095d2d858c6be6d966d889d793c77f032f", 0x57}, {&(0x7f00004a4000)="6b2a343819a95a67aaa49b9f92212f95d8589276410aa24366bbd73136272b4a12618d9b65a35012f69db74b18064612f26e29dd40009d06d470a988e72da5007c3e805c1f9a0c056803302904a50013ab894f80f2a55f502d590caccca404f5d656e78f00d569e97c8f5bf5aa811b2be9956fae3aff235161037f15d3f0baff648f0eaf4f146eb47554a8890464dc1687dbe17f9826374ef2aba61f2ab08fe2c56017972ea854f258060b59a730e434ed32b0792b49582c8dddbfa17b2373aef5e021acbb5e1615644dbc0d1de64d7e6601b2e1986287d52753ed3642b95385eff1e393a8eca7a638274ea0104f08", 0xef}, 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0x1000}], 0x7, &(0x7f0000ec5000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x80}, {&(0x7f00001b6000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000e2f000)=[{&(0x7f0000d8e000-0x7a)="5ee7e88ade356bcf3e66171b77d34432e2c09e476d415fcb20212b329bedecda5877a8017d20b38ec3409474aa74c93cf0fc04e7adda5eb95ad549171b4f1a9a71172ce0e266b2d25b1bbcb4d3c9368c414382f925365dd277825b0d1ee1a575ff0bac8fb3e4ecfdfc12edd062392cfd1e37ab4a8488b38be39c", 0x7a}, {&(0x7f0000da1000)="0f6041ee551c790b367421f019509637480aa02810bc014825404c710d97dd4bd9f108e3572d91d6778d0435f045ebfa033f08c22af05c539bf967f3ea91579c70ba44685a9f6125b39ebe82331abef2a594c0337115d911b860df77105f654f5ebe4d1a2443349786c45a1d821dee4b671635c34ac40a59406d073d7bfab053ecae2a9e19256c9955b32e47948c0d9924a6d575eec9262f4ef8b5d07b5b2c458b04c144e8e35693ead5a46cd9500342799b93bf56094e8d86b1043b93003f95ab1f8f04f791ba145deb3d0be55b1300430f5384aade71493172284bac9eb0c63fd43c3f9ae48effbacd289045ceb4aedfa89050e7250958", 0xf8}], 0x2, &(0x7f0000c71000-0x80)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x80, 0x810}, {&(0x7f0000608000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f8d000)=[{&(0x7f0000885000-0xb0)="d93b0a28a875ab66142fb9698e49447273ff06e0a6433ff7aff0db5989c80c7ece1325f5a224243837205f839bcc053164632070bafda085463dc748019b6d4508b09eceb9d527490aa1d15ec00afe3bb3d52e8c9efb626f8b08b6ad14c8be539b2279787cbfd572e72c9932ba16aeafaf488da01ef0d09387dd1ba980f9afaf20e6ffc47e32a90c2587a90e709bb3cc9927b3d24cc7c749a87c9e699ea29bfec7215b2a3a2b01d5bd95e0dbd72e4c35", 0xb0}, {&(0x7f0000a9c000-0x45)="3a73b0c033092def4a2af5391418f58a0b1fdc8a1d078110feef9f001a7698c2faac8f4a5f35e0ce1e0975ec0bbc5ce34770a1e96a63baa6cc4d575e31eb4167f230726149", 0x45}, 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0x1000}, {&(0x7f00009d3000-0x73)="6b0e62cd4ec2a84c502cc83e89b80c168bef8e07560c3430f822258c5f5bd9d8faeffa52f6a2b2a5d707ba2df477f0a433d309e32bd5c52c567b59f7e34e80bd60f592270c1d2bea8413136b91063bf473ef2aa2f359bc87b2af78909800ef5f4c40cf39dd23f9f2e7433ddd6f1747e8bfc6e1", 0x73}, {&(0x7f00001ed000-0xf1)="4bbe9ff1a9dd35c09c21ec69c1072f234856de540c074d18946603d6e4be817c33b118b50a80373f61e0811a90e75385c6fd81ab49bf3ac943536dd57a864128fef99e00c4df0a79d52aedd4d071b2074261674d9ed76f7cc02e7dffab389c62933dc2076ce7b40eb76945aeed74ca30094b0ab378eafdcfd89956e2e12dd17bc602593dbe22e5333e05654af9116491d937ddd42e67708deb6a8b9eab283d219bc097bb58b18c500fd84f46e31383fd5c7c738ffca5aba45af82269775490ce4e48000e88876ee360a5f7d38fb3b6d8f6bb064ece06594831d20a398fd55c9ff69aee9b3996fff57951db49fc07e9a6d0", 0xf1}, {&(0x7f0000319000-0xd6)="9f22804fc7decc6e98a936b8620d4d5e1563593510c74fe03d488651c5b46a6e82fd221193aeaa468864f4bb182b031001dccb39e7f520ead5017c7614bacfda8673cec4d3d6db42ab076c8636872f0e0866286a408d68c2e849257256ce98598b78ee0ef6dfbb86e2f3d2d027ee111c6e5575a2255d33309e17be1aebb7404a1dd208cc3ee6fa3660395b960a9e305ab4d27e3f3fe4b3335ecb61139d9855fdca55be70a087faae55496c467ae1d8b9e5ff64173b57ff097b9c73f97fc9228c18b025df3a943d64443512884763d5b38473ae899908", 0xd6}, {&(0x7f000003b000-0xe8)="5f674292a6ce6486c5714302e8f43e19ecfb417167aaff21cce2dc2589683523a6a75022ee8380a8e87d2cff0ccc5c6a655c086ec6997577f27a83a47552d72a2f52b181311f46840bd6f3a65b974069a04672ca6315252f2ebf992f5a9bd086c2531f77002c7ebe92a37dd29a4e92157603191b1b56acace8ccc9c385e9e5db9e7d70efd5e9e11cc77296590ea7e9161b330459f5ac6557cffe0fdfce38d126dc2e3b2ab0d4594b86e4dfb0644f3074246bef80abfd54225d26397ffd5dba07e0c9d9fa9d073f53b9c626dc31576a62d77da2ced2f4439240113a02f1b7b1bae45151547a137d64", 0xe8}], 0xa, 0x0, 0x0, 0x801}], 0x6, 0x880) shutdown(r0, 0x0) 2018/01/07 14:59:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f00006b9000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) close(r0) r1 = syz_open_dev$sg(&(0x7f0000ba6000)='/dev/sg#\x00', 0xffffffffffffff45, 0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000057a000)={0x0, 0x33b5}, &(0x7f0000f0f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000d92000-0x8)={r2, 0x80000001, 0x9a4}, 0x8) 2018/01/07 14:59:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005dc000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000da7000)=0x0) madvise(&(0x7f000046e000/0x4000)=nil, 0x4000, 0x80) clone(0xa060000, &(0x7f0000e21000)="", &(0x7f0000001000)=0x0, &(0x7f0000f29000-0x4)=0x0, &(0x7f0000493000-0x2)="") 2018/01/07 14:59:05 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000fe2000-0xa)='id_legacy\x00', &(0x7f0000fe1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fe1000)="19b2edf7d6b14fc13c8a3b3d0f38c03990a9855ba5f85e9c3cb238c3114a446fd9eb51c45677405f83b25e232e7b83cfc1b4b6cc3e8bc57b79939ff2b9e5c0c3bad827b44c0ab50b3c24d6d75b0f3a17f155373920d8a439cb08c2f176eccba850bc0da8a33de0206b4044afdfe9e16f418aa4016bf2eaf75dae04feba454a4f5cee6e4c0bf40768f01937972d14bbeba2ba570fa8ce77fb6e3efc50873220be229da0183da54a99f695d479298ff7a649878b1702f645f7c36ad443267c352d90d5fc46e5cd4388c0264e0b95ff8cc20101cadb5f561f1959b7648c95c0de15e4f124756b1d582ff7b00dca", 0xec, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r2, 0xffff) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fe3000-0x15)='/dev/pktcdvd/control\x00', 0x2000, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fe2000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e16000)=0xe8) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00008d2000)=0x0, &(0x7f0000fe2000)=0x0, &(0x7f0000fe3000-0x4)=0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00003b8000)=0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fe3000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8d000-0x4)=0xe8) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fe2000)=0x0, &(0x7f0000ba1000-0x4)=0x0, &(0x7f0000fe2000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cbf000-0x4)=0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fe3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f13000)=0xc) r12 = getegid() fcntl$getownex(r0, 0x10, &(0x7f00000b7000-0x8)={0x0, 0x0}) r14 = getuid() r15 = getgid() mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f45000-0x4)=0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fe2000)=0x0, &(0x7f0000302000)=0x0, &(0x7f0000fe2000+0x60e)=0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fe2000)='./file0\x00', &(0x7f0000e5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpid() mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fe3000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc0000-0x4)=0xe8) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f0000fe3000-0xa8)=[{&(0x7f00000e6000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000e85000)=[{&(0x7f0000c77000-0xba)="9a367bb706f172c73ccef6e74483947245398fed55b71125339370fd0a4be05e5fc302b087683c717610e51ad5f87b50e04dd2dc9c19079a03391d5f3bf20a9f3aa6c4a08caddc67547580a65cf33003ed5e2185ebb9cdc2330855d49f86ca1362a42a5bc34f136a68c1257a407423dbc4e1f8dfc41edae5da3de5af6797ae63689729195ab70609ecf1ee514cd56530a436036913ea35a5d14f59d3c540c6aede7a307e25b2781a13ecb8ad4f96cc081ef0ca7bbf5a8407f540117678988b53d29a61c75da2fc39b78fd09f7590a6", 0xcf}, {&(0x7f0000fe3000-0xa2)="4f7d567682ade3d87482d8de650c637a9a1ad7cff2751a2d2f59c676bebe969b2e79e8aa9c2947d27c45c9d6d46f1e67348ce45fb6a5706ea467efa8decf803c6f257b1387a014be8d782f9f2c37d5058b10ae2b96225f53d972c3630e47050d4ac1261423fb700cf1f6fb459ac9b5cbf591d9eb6c20787c46dc4ade84da1c5661c2f96ede4399a568c6ffa865f4c5a41f8789809533233929369020ae2b8404c936", 0xa2}, {&(0x7f0000569000-0xba)="07c2cd7dc6b9a27ef7029a26489abba3bc843bc4a763304b0d3d430dc9928b18dd28221a22ce1164a7434e748d39f331810b5ebe6412ed673c1d1c7edea2a4ac44d006d93614cb1b48f354003419df68b1c2eb00ae1cb2ff5c5449605d489be3cfa33d7234b3159e1d4368bbfbc01ca479adeeab68d60b55eb05b21ccd15e9388401738042abeb4e6b97745fb6ed25ea6d2187dbc863977020310feb3a7ed0fe27d330fdaf87f4b37160e490986bb797c5cc57955156b4aa96f2", 0xba}, {&(0x7f0000fe3000-0xf7)="ff83881343daba239f544c6488830582922f91b097f84033fa6886c723fdf20347167c5801e4764ce4932fb9e1b262d80beaa156edfe1d06ead8b2f8878be1138199ed3841a71668f67bd91cc121e4700ae810a05a63d2aa19fb3bb786848cc542f62aff6533100cb262b3c3b42685bb1bcb86439f0e88df27da4ca3492cc0be44e3af881a276101d1a5de42f91f17c78808b2ffb8fa33a501233039b09bb18dcc1a5a141909d4b809494537b1aa1d001473d940db489d4b44ee92c18ec101e25258281f298e898370fff26ac91cabb541a3f23dfc01066f5661d886d62f86b03d3fbbe9a2250594aad7c0e08bb00f76eb12d5c4542c07", 0xf7}, {&(0x7f0000fe3000-0x5a)="13464f8f0c47a436fa5db92e45b0ca147bfebd8b275949ffd101715552183cf700b2cad8ffd8f867840617a767864de57dc86d61a8ae052436d064b2bb090e424081c72165841a418324d42291fb86dd8eaaeb35edf35d504789", 0x5a}], 0x5, &(0x7f0000fe3000-0x90)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x90, 0xc07c6e7de804a243}, {&(0x7f0000ced000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000ca000-0x60)=[{&(0x7f00001ad000)="4e62aa620da0b5973772283f6906552562e8f4381e282794de1a28840a", 0x1d}, {&(0x7f0000fe3000-0xda)="6baab31b2feac83dfaf30d0d06b3a534f7cd98296437428c9ada8caabc50ddedc778f2e5259c38f986b4c0cb1b7737d9777288634ec79434d9acb5ac2b84d613a09aa6aef7198dedbc1a6b9737cf6a15d6840f80eda2eab87506a02b01ad4c78ff1c2a72463f2520f3b07a4e7a5712062672f82316aa431e887742edfa8b34fa9d2f3dd404d0cb15c539b82ec69bbe05b1a6ec581a90d193d4b3b6784dada3e1a4240f4c1160e3079af6e1db8b069326e352d0fd603181643b06443589560744a9100b354ff8dec6ae7a2d0a97ccd31fdb36ad4dbb4137669d39", 0xda}, {&(0x7f000026a000-0xc7)="6c7fce77ef233651f939483623856c1e7293e312a951426452cc3d5973db0e2eab2d2be9c94627a852f3695f5215b50f136d2c39741c123c2165191c9c968a24a4266197b4d51a78e67fd8d68eb02ca73ec54d4e216bd5da78b47057e6d0af210f9958fe3872c5b2a6099d00e1b3c287c6cafbaeedfd8725d492f315c95166141adfebff0d3e78c9440274d7a29d57ff65b4f61ddc3d1e3efe185b34816521bf99540cf0c0917752f224adae1352ad473e09e06fbf9c2535503006bcdc02e92dba8b8e3596434f", 0xc7}, {&(0x7f0000fe2000)="", 0x0}, {&(0x7f0000fe3000-0x82)="9365ccdf02c2e3ebf03006f428a63efb0a7677f9683da1a5448a8386f0c47da0cbb303f57a1cc191de24c2dec4cb8184a8702a9db529b2db6e707660f8e3cfb9aafc66c842c1a77fb100919db014b9bc0cb77de8be546b30cdb5a2c7bd047b023cf5268b414fdfe0ef784cfe5a43a2778d27bb679f00ed38f14a34925c2bb122f76e", 0x82}, {&(0x7f0000fe3000-0xc1)="63a72a9eabff8f51a1d3ed03b9a24703b81e76ac0b32981547b88025cc51dfdb2b13156aacd79cf2707d16ded7c5c41fc8a0001b7cf69b0ce7771564448005641e8f1f94f37a44c7dda7db43797517c5b2d92650f89dfa370bdc6f3e8725ab2b9ed959d99729c0e8d9b08e67d82913f26a9c9df4ac6cfe033e9b0f22382e08f4cc9151fdec72e95f78ac05ab0c0422b594663eab5d072fcdb1f32e8c213d87c519e832850fbaeb62acdd9fb8d3c090e1fa490cea5d9dc97c2870008aba6f49fe65", 0xc1}], 0x6, &(0x7f00001e7000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x90, 0x4000040}, {&(0x7f0000fe2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fe2000)=[{&(0x7f0000e63000+0xe3f)="c187deef3ea84d9b01720b69a434ee54ecd79e56968943ca4b023b11c9e7a3cd1da083d9a1b3bf03732fac73c7fb843357f9f4421c9d3bdd0810c1e7b6260ed48b58550b5d0744da39343a2361d00c2f845f5d1c5a95d611899035", 0x5b}, {&(0x7f0000a92000-0xd2)="0283030380ec0bc8d4fdf8892fbd4ca2793f1167c03b2b99dc7ed0d9d5e453fec74a4e78992550e10b97e006d6312982557c00afd5fc783e8c0a2b68601f832e2fec3164fd9a8925e2f6b4590fc0b5e10237580d089c5584c3bdd76485635e6298466559d3f1011f1b8419cff3d052bcb9dc84abb0207eca2c6693c9d050ec5add023083e96056a6ebacb6cb29982ff44d0f2fe234e315f7c9de0967e438116008fa667451b31dc645e69be2e4f6cd6e5604a2edcea065919a8838276898b3b54631d902b8e211b5143719df41c754ac5f49", 0xd2}, {&(0x7f0000fe2000)="85cca193aef33fd2a4d1847565f1fb7a5d85abd27bd38f96f01a803f72e22d01cc745ebd7e19e4d7092206a2db333f249b8a7ac589e30c21c63010254007b124b0078207441a20f98018f7e427501c25e2e9692e779e607c6fc8d509e7e223b673f2550409b0ba1e4b4d8bc75b1f5816a01a96c399381890bb3904e0ce202afb9ae535ad29116e42ef747d7777109aaf92bdcef13600823886732a62f7da8e2888c1616629bd7cd156a06fbf7b6efb8764f7169e934273210e594176a0dd7497b77dfe7205085d7126cfd77c57", 0xcd}, {&(0x7f0000fe2000)="2f0a2823cf43300afa2d578838dd56ab827d40837fb93ced83ee20aa3525a286b859f9c222a3c8e10f78f155a6ae47bfd42e19f9ee5ce3b7752ce375b164686c40d93db29d7e225a415c73726396e1fac273069402b17ed499671b41e5ee96a50062b3a956b83a6d9365d0eede6f50ed822e47e32a67e6c27af0149870b424ecac8c", 0x82}, {&(0x7f000031f000)="", 0x0}, {&(0x7f0000fe3000-0xd5)="ed381104dc09f83db9cff46bd9760caf421c1d471743fe8489690dd678e1249c50eb54a5e5089c4b02080a1a13bf3d84ccdae8fff8936e656b75b4e78200dc3db2a3a9772d6297a3d58aff4982d4ebc38847bb9ac068c83797533fd24e564f44bcf3ad87928f6077be1771a20e3fbe3f112a03568d6bd70e32bbe960a97edddf18ad5b79175994908c8231db77705301488a57f9dbc4517111d53c7219712e9f4129ff51081a822a49ae7c80cb12926152ac4c9af475a057b129e3aaf3e65760c68aa82d4775a8be76c4fe871cc1b6ae26902adbc7", 0xd5}, {&(0x7f0000fe3000-0x62)="710882778636bca776891fdd28cb4c5d0bfe6c46951db2ff9384870762700f37d6c730a3b5d5c3373d39f18e403aa99e10b4339993b9c6e8b36e8988dc73104866e4865ab67e926f1de9bb76017d9d6e4017f87e83ffd09010ef3060ce252e0f29d1", 0x62}, {&(0x7f000033e000-0x8c)="7dfe99067b9bb2808b6f350079e5048ecfc98c6096910e4236066e1157ddd3a6acfd2f8d156dd1e851718b1fd91eab63150a4da22852f9afd6a72ddc131f8d5f3c259e3bc3180020a0fdd8d526f555efb25cee37e54acb900ebab84ea1d34adbd7b3e0bb3c2a7b2e8da792128831aa0d3cb164491fb9166dbccf8bda0d89333fc6430317f2e8a55f0f9b0979", 0x8c}, {&(0x7f0000c29000-0xe4)="2a5d519ecb8db9f408824a193ee704e6d55e45d628d8b69e5f8b7098316be149fd4278d7ebedef26ed0de538ebc460465358b5205c5e6c1b8d3c5c872a8628a0a97acbccf2d728c16bf6900c061d5dc9ad31fd8f7076c2c63b7dee75f7638005c3ea1e2aabd355a9aeaa5d4e71dd3fe0fe725ea7b15095f5ec4b3c377dee40a2eb469231faf08fee8453544fd23ca0d3a69558d34bdd36a2e0e51e0720f0c3f315738c99f73bf528e96c43766f97b7baf0563e735502b9f1bbec1a97ec67483b1e31aa298376d5887fd9b164a8f899298951ce8920558f583d8c3a655b92977273498374", 0xe4}, {&(0x7f0000a5a000-0xe9)="62cded9ebbc443f3a996772ddf5fdeca984c9a5d431dd16fee011a614970458757aa7b5c94f6fc84f1e12a4dbf956c79d54b61c93ffec199afb7e7fd1429b7d0ba10d95a6b335218c4a221996a70f1ffa0478a9711fb3bc9f80dd28641160e7494bc4eb52e56e71f238942b6d6b0de2dac3f339647399142d6568cd2e8ca48b20424329eda0924a113ea7608de5416f5407b017171c36805d4cfb7e9265c26900011fbb52c7a947986ccdb980044221ee70d16baef0f5d2e71cce493441b283a9b9c998f0eadaf8c740937657c0d2068f04246ffa7a7ea502464a2642b8a3ddfd198246a65e14299cc", 0xe9}], 0xa, &(0x7f0000cdf000-0x60)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, 0x0}], 0x60, 0x44000}], 0x3, 0x24000094) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, r1}) 2018/01/07 14:59:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000848000)={0x0, 0x0}, &(0x7f0000ec9000)=0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009ac000-0x4)=0x8, 0x4) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 14:59:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000654000-0x10)={0xb, &(0x7f000031b000)=""/11}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rmdir(&(0x7f0000d3c000-0x10)='./control/file0\x00') lremovexattr(&(0x7f0000461000)='./file0\x00', &(0x7f00004dc000)=@random={'system.\x00', '%:trusted\x00'}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 14:59:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000097000-0x9)='/dev/rtc\x00', 0x4508c2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000755000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb7000-0x4)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f00002f5000)=[{{0x0, 0x0, &(0x7f0000921000-0x30)=[], 0x0, &(0x7f0000396000-0xe8)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000025000)={0x2, &(0x7f0000b9f000-0x10)=[{0x3, 0xffffffff, 0xfff, 0x5}, {0x7, 0x3, 0x9, 0x8}]}, 0x10) fstatfs(r1, &(0x7f0000880000-0x1000)=""/4096) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00006eb000-0xe)='/dev/keychord\x00', 0x400080, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000b2e000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000096000)=0x10) 2018/01/07 14:59:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns\x00\tXt\x00') ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000429000-0x10)={0x9, &(0x7f00009a0000)=[{0x3, 0xe5e}, {0x500, 0x8e}, {0x80000000, 0x2}, {0xffffffff00000000, 0x80000000}, {0x8000, 0x3f}, {0x1, 0x100}, {0x84e, 0x6}, {0x7ff, 0x8}, {0x0, 0x3}]}) fstat(r0, &(0x7f000058d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 37.457678] device gre0 entered promiscuous mode 2018/01/07 14:59:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000587000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000538000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000c9e000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 14:59:05 executing program 7: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r0) socketpair(0x11, 0x3, 0x7fffffff, &(0x7f0000487000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = open(&(0x7f0000cdc000)='./file0\x00', 0x80802, 0x1ad) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000000)={r2, 0x80000, r3}) [ 37.497522] audit: type=1400 audit(1515337145.623:30): avc: denied { accept } for pid=6486 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 [ 37.524663] audit: type=1400 audit(1515337145.653:31): avc: denied { getattr } for pid=6486 comm="syz-executor6" path="socket:[13217]" dev="sockfs" ino=13217 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 2018/01/07 14:59:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b8d000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000060e000-0x18)={0x0, 0xa9e, 0x30, 0xb37, 0x6}, &(0x7f0000b9b000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000064d000-0x6)={r3, 0x100000001}, 0x6) sendto(r0, &(0x7f0000cc6000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/07 14:59:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000077000)='/selinux/context\x00', 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000da8000-0x8)='keyring\x00', &(0x7f000089c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000039f000)={0x0, 0xfffffffffffffff7, 0x20}, &(0x7f0000e36000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000625000)={r2, 0x8f, "d38d24ba7485cea939557295dd6dfbd903d62d4b43c84047e8da77610147d09de1f964250a13bbb20a81dbd2e53223b9e561af3cb62be8a10fba93440a9252591e07269edabfad1b755c8acf86177fd9eb5aa7f519416e14c8ff16ed5b4d3aa42d72098ddb436bac66312c9c34773e9ddda241348d9960beba0b3dd6180fe8f7b27c1275f713a06c0a5a85310c3c8b"}, &(0x7f00009b6000)=0x97) r3 = add_key(&(0x7f0000f33000)="7989659105", &(0x7f0000dc0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r4 = add_key(&(0x7f00006ef000)='user\x00', &(0x7f0000636000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a9e000-0x95)="f3", 0x1, 0xfffffffffffffffd) keyctl$link(0x8, r3, r4) 2018/01/07 14:59:05 executing program 3: mmap(&(0x7f0000000000/0x553000)=nil, 0x553000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000552000-0x28)={@common='gre0\x00', @ifru_map={0x4f, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x0, 0x0}) 2018/01/07 14:59:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') socketpair(0x1f, 0x80005, 0x101, &(0x7f00008fb000)={0x0, 0x0}) sendfile(r0, r0, &(0x7f0000a72000-0x8)=0x0, 0x2000fff) 2018/01/07 14:59:05 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007f6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004a0000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000026c000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000020e000)={r1, 0x78c5824f0e1fc9c1}) r2 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r2, &(0x7f0000fb2000)={0x800, 0x880, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000c3c000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x8, &(0x7f0000ed0000-0x40)={0x3f, 0x7ff, 0x1, 0x7ff, 0x1, 0x7, 0x7, 0x4}) 2018/01/07 14:59:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = accept$ipx(r1, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) exit_group(0x9) dup2(r2, r0) 2018/01/07 14:59:05 executing program 5: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x148, 0x0, &(0x7f0000a59000-0x148)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x48, &(0x7f0000000000)=[], &(0x7f00005f2000-0xa)=[0x20, 0x78, 0x30, 0x68, 0x40, 0x28, 0x0, 0x40, 0x18]}, 0x9}}, @exit_looper={0x630d}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x50, 0x40, &(0x7f0000687000)=[@fda={0x66646185, 0x1, 0x4, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @flat={0x77622a85, 0xb, r1, 0x3}], &(0x7f0000001000-0x40)=[0x78, 0x0, 0x48, 0x0, 0x38, 0x38, 0x30, 0x28]}}, @reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x40, &(0x7f0000000000)=[], &(0x7f0000000000)=[0x48, 0x68, 0x0, 0x70, 0x38, 0x78, 0x78, 0x18]}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f000029e000)=[], &(0x7f0000000000)=[0x30, 0x18, 0x38, 0x0, 0x78]}, 0x4}}, @request_death={0x400c630e, 0x0, 0x0}, @request_death={0x400c630e, 0x4, 0x0}, @register_looper={0x630b}], 0xf1, 0x0, &(0x7f0000000000)="a78c73a6a624d5dc82ad9a5a27d246d4de8688653c37ad2fe02c9b81e38d7340ce32a949f791ce9446e39e5d6e978d7b59affbd6954c7371a7ebc1f963ca319464ce6e686795f1e9de2a2f70b0146aeab00aa0e10f86651c46b573187b06449a1d1e5066160c8503e26f7cb6aef4c34d32356d14b0c2a56372910d675af973ae5d5e0a42697e4c24359529b86453e66685caa23b6fc0cb7a2e0f3c8fc13097a09336c7696b608ab7fe8b7a7d16f6196b269bf050c50542f1d95d6949fcb63f7c8a130d3217e99a60357507336ebb06d982b62febf8bc2f76bd21e761dde079e97edf0cd586ff4d683f2489d6bccde4560a"}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000c70000)="0c44539e55a7f201c27b0a9aeb5e90d5", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000231000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) openat$autofs(0xffffffffffffff9c, &(0x7f0000305000)='/dev/autofs\x00', 0xfffffffffffffffe, 0x0) creat(&(0x7f0000986000-0x8)='./file0\x00', 0x80) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/01/07 14:59:05 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000579000)='/dev/rfkill\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00005c0000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) r1 = getpid() fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x2, 0x7, 0x7f, 0x7, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000002000-0x60)={0x27, 0x8, 0x8000, 0x6, 0x4bdd, 0x9, "1b05d7153e3081f0ab5df2f4941a8aa384bcc0e7d577aa3986309d185a1562ebc1a834b3b6a021a2e60c3a93b0ea63de99a9da634964a79c446d2ae8915758", 0x2}, 0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x4, &(0x7f0000003000-0x10)={0x0, 0x2, 0x6, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x1, 0x0}, 'port0\x00', 0x20, 0x80c1a, 0x7, 0x40, 0x8, 0x9b, 0x8, 0x0, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003000-0x20)={0x4, 0x0, 0x0, 0x4c1c}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000003000-0x10)={0x4, r2}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000001000-0xb0)={{0x3, 0xb}, 'port0\x00', 0x0, 0x40, 0x5, 0x4, 0x9, 0x1ff, 0x0, 0x0, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000005000-0xa)=""/10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005000)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000)=@assoc_value={r3, 0x1f}, &(0x7f0000006000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000003000-0x30)={0x6, 0x3, 0x9, 0x7, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000007000-0x18)=[{r0, 0x300, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x1, 0x0}], 0x3, 0x6) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000007000)=@req={0x8, 0x8001, 0x22, 0x200}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000008000)={0xb5, &(0x7f0000009000-0xb5)=""/181}) 2018/01/07 14:59:05 executing program 5: mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000580000-0x9)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000008f000-0x4)=0x0, &(0x7f0000580000)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000057d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x60, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 14:59:05 executing program 4: r0 = memfd_create(&(0x7f0000f33000-0x1b)='eth1vmnet1-cgroup%vmnet1+)\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000)={0x0, 0x25, 0x2, @thr={&(0x7f0000001000)="605b3e87a0204a90ea44b1bc5af3f2395fe9c9fb8648b8572f386148b28c8e7cd7dac4963092307a9431e7a4ead8bbf29807c1b2d68c29a42dba4dfcdd7c3e706d468e102f9351", &(0x7f0000000000)="a3926405a28f95946ba2fd9b65507ed95b4c5b9615e01f756df8a59492c8d9b4a4a831897c2b668116a3acb7e97d0a37bddb9b1951e66ecc391bcaad29d9fdb291f5fef853d45e5efea0a6c812aa4322f1c2dee8d3e16502db99f46bceed4f78bfc8e6985a1cde41bb9b1ee032c6c64929e7bf0650814a5fb586c45d4b06c8eb50578be33fa27d68866ce425e173f81b53fb3da50429a5fca70d61c0b0e77c6399c9ce5e50dafe6cb398cc6dad2bdb66a429bb2d816103f4d4ff4b1dca1d43b0ce3520ecb85c0399bac7efc2a32509cd12019fa9c059cbcf6c8685b1ded457ed239f07bc9698b692"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_delete(r1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x6, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfbe, 0x81b, 0x101, 0x35e, &(0x7f0000000000)=@common='nr0\x00', 0x7f, 0x7fff, 0x1acc}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x3, 0x2, 0x0) preadv(r0, &(0x7f0000499000-0x60)=[{&(0x7f0000a6e000-0xda)=""/218, 0xda}, {&(0x7f000099f000)=""/133, 0x85}, {&(0x7f0000771000-0x4a)=""/74, 0x4a}, {&(0x7f00008b1000)=""/202, 0xca}, {&(0x7f0000b50000)=""/193, 0xc1}, {&(0x7f0000bd1000-0xe2)=""/226, 0xe2}], 0x6, 0x0) connect$inet(r2, &(0x7f00009b4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = open(&(0x7f0000fcd000)='./file0\x00', 0x68042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f00005da000-0x44)=""/68) sendfile(r2, r3, &(0x7f00001ad000)=0x0, 0x3) 2018/01/07 14:59:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x9, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f000099e000)=0x0, 0x20) prctl$getname(0x10, &(0x7f0000693000)=""/0) 2018/01/07 14:59:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000d44000)=0x0, 0x4) poll(&(0x7f0000d51000)=[{r0, 0x80, 0x0}, {r0, 0xc0a1, 0x0}, {r0, 0x400, 0x0}, {r0, 0x3001, 0x0}, {r0, 0x40, 0x0}, {r0, 0x80, 0x0}], 0x6, 0x80000001) setsockopt$inet_opts(r0, 0x0, 0x484, &(0x7f0000ba9000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00007e3000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f20000)=0x8) 2018/01/07 14:59:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000017c000-0x8)={0x0, 0x101}, &(0x7f00001dc000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x1, 0x4, 0x7}, &(0x7f0000cc8000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000834000)='I', 0x0) lseek(r2, 0x0, 0x1) 2018/01/07 14:59:05 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000