1cf72719831e148542382c9a03342a082b8d493fc0a20c4c0dfab972799af53e1322684eaad47bf6dfece7249cfc98cff0c537d6fe2836ed488a93ef5685ab1aa624aaf7787e22d24f9e8f8977e217234f210a475de6f78550bc439b3408af9b72a7f6e228efc1af675ae6911e7efc201d9c2d7afa3853ba3ae90e6af9443da9255a40213da8f079fbd61de51935a332e7e7b4", 0x1a6, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x80000) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x0, 0x3bf4, 0x0, 0x0, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f0000000e00)="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") write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, 0xffffffffffffffff, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) connect$netlink(r1, &(0x7f0000000040)=@kern={0x10}, 0xc) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="fe70d768ffd5c334665ac7e41893ed2df93dd751aa", @ANYBLOB="6df89d407c708378081f7c76446f9fc093abe54e83bc684cf304641eab9580a9aaeae18206daf864", @ANYPTR=&(0x7f0000000c40)=ANY=[@ANYRES32=r3, @ANYBLOB="2a7bce0fceb5cdfe28eb4f377ff4a9d809c12f8107ec21cf64b57ecdad5201e747a08ac1da68d1a15988c4fb35745d53ea64e1510d2ab3d9f72e0887be38646c67ecae6cf2cfaa1f0908bd4c9883496ba6819f9bce0681363e9f85eaf09c1537ea88d30b29db6a895bb8ec55d89aad47acdbfc92304925c79e15dca27302c290f3b3653dec703a2bb1926cb72801e56a961dee227b4fb19be751958d26163e420dcbbc3b2aa08582730b92213c8dd6a7c7dd9c68a7ea7d4b526c9ace120b73", @ANYPTR, @ANYBLOB="2ef55b28bbedba23529892be8d2e221335b10099a483f3bad83883c66939b7c56308d966ade27b75e40965fd99fb5d4f5e899fe5a2f42450bbec6ff218a47c063c5efb5e7d5da4e5eb593f9e066162a658a8578720452007472f48dd28d130b0b0ed47abbbbc97b240a33a6a2060a050ec6fc9a3b00ae923ec0c6152fe9f057a7d11a5d84584ff891aa8e51a408aaac6c9a198ae0758bb1edbc10b86816a2e03e8832febf3ecb64ccd5303f8f768c0402687ccb2b08a2a039d5821152ece2829d97629de93823c97054dce7d20bc76983e57bec4a55d88d6a33e11a15ec529a1b59b90a1051a86a5436abf", @ANYRES16=r4, @ANYRES32=r1, @ANYPTR64], @ANYRES16=r5]], 0x1) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda", 0x1d}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) INIT: Id "3" respawning too fast: disabled for 5 minutes 2018/04/20 11:33:47 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) clock_nanosleep(0x3, 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes 2018/04/20 11:33:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x4, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendto$inet(r0, &(0x7f0000000000)="52c64219dd33ba1539", 0x9, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000300)=""/16, &(0x7f0000000340)=0x1ff) 2018/04/20 11:33:48 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="af7c973326f20944a4c1", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYPTR64], @ANYRES64=r0], @ANYRES16=r0, @ANYRES16=r0], 0x3) syz_extract_tcp_res(&(0x7f0000000000), 0x7, 0x9) ioctl(r0, 0x40000000002286, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) syz_extract_tcp_res(&(0x7f0000000040), 0xce6, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x7, 0xdd69, 0xfff]}, 0xa) 2018/04/20 11:33:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='coredump_filter\x00') pread64(r0, &(0x7f0000000200)=""/8, 0x22e, 0x0) bind$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e) getpid() ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0xb5d2) ioctl$KDMKTONE(r0, 0x4b30, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=@known='com.apple.FinderInfo\x00') 2018/04/20 11:33:48 executing program 7: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={0x0}) r2 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xe, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0xa8, 0x0, &(0x7f0000000140)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x50, 0x38, &(0x7f0000000000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fda={0x66646185, 0x3, 0x0, 0x26}], &(0x7f00000000c0)=[0x0, 0x58, 0x78, 0x38, 0x18, 0x40, 0x30]}, 0x2}}, @clear_death={0x400c630f, 0x1, 0x2}, @clear_death={0x400c630f, 0x4, 0x1}, @register_looper={0x630b}, @free_buffer={0x40086303, r1}, @request_death={0x400c630e, 0x1, 0x4}, @free_buffer={0x40086303, r2}, @clear_death={0x400c630f, 0x2, 0x4}], 0x1c, 0x0, &(0x7f0000000240)="695c45724df1b677c5c3a3cbc6af94d207cd4379f3626a764d1e61a9"}) write(r0, &(0x7f0000000080)="f0", 0x1) sendfile(r0, r0, &(0x7f0000000200), 0xfec) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}}}}, &(0x7f0000000280)=0xb0) 2018/04/20 11:33:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0x1, @empty, 0x1ff}}}, &(0x7f0000000140)=0x84) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000841000)=0x9, 0x4) bind$netlink(r0, &(0x7f0000a2fff4)={0x10}, 0xc) 2018/04/20 11:33:48 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000fff)) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x1, 0x4a1, 0x5, 0x5, 0x800}) 2018/04/20 11:33:48 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) accept4$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x80000) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e22}, 'bond_slave_0\x00'}) pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000100)="8a", 0x1}], 0x1, 0x0) 2018/04/20 11:33:48 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f00000004c0)=0x10000, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000700)='westwood\x00', 0x9) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000a80)="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", 0x1a6, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x80000) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x0, 0x3bf4, 0x0, 0x0, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f0000000e00)="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") write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, 0xffffffffffffffff, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) connect$netlink(r1, &(0x7f0000000040)=@kern={0x10}, 0xc) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="fe70d768ffd5c334665ac7e41893ed2df93dd751aa", @ANYBLOB="6df89d407c708378081f7c76446f9fc093abe54e83bc684cf304641eab9580a9aaeae18206daf864", @ANYPTR=&(0x7f0000000c40)=ANY=[@ANYRES32=r3, @ANYBLOB="2a7bce0fceb5cdfe28eb4f377ff4a9d809c12f8107ec21cf64b57ecdad5201e747a08ac1da68d1a15988c4fb35745d53ea64e1510d2ab3d9f72e0887be38646c67ecae6cf2cfaa1f0908bd4c9883496ba6819f9bce0681363e9f85eaf09c1537ea88d30b29db6a895bb8ec55d89aad47acdbfc92304925c79e15dca27302c290f3b3653dec703a2bb1926cb72801e56a961dee227b4fb19be751958d26163e420dcbbc3b2aa08582730b92213c8dd6a7c7dd9c68a7ea7d4b526c9ace120b73", @ANYPTR, @ANYBLOB="2ef55b28bbedba23529892be8d2e221335b10099a483f3bad83883c66939b7c56308d966ade27b75e40965fd99fb5d4f5e899fe5a2f42450bbec6ff218a47c063c5efb5e7d5da4e5eb593f9e066162a658a8578720452007472f48dd28d130b0b0ed47abbbbc97b240a33a6a2060a050ec6fc9a3b00ae923ec0c6152fe9f057a7d11a5d84584ff891aa8e51a408aaac6c9a198ae0758bb1edbc10b86816a2e03e8832febf3ecb64ccd5303f8f768c0402687ccb2b08a2a039d5821152ece2829d97629de93823c97054dce7d20bc76983e57bec4a55d88d6a33e11a15ec529a1b59b90a1051a86a5436abf", @ANYRES16=r4, @ANYRES32=r1, @ANYPTR64], @ANYRES16=r5]], 0x1) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda", 0x1d}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/20 11:33:48 executing program 2: r0 = socket(0x10, 0x2, 0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000003c0)={0xffffffffffffffff}) write(r0, &(0x7f0000000380)="1f0000b6214419bb942d444abdf428b7ff000104ff00fd2a0023dcffdf000000000000000000000000200000", 0x2c) write(r0, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00024000000000020000", 0x1f) fcntl$getown(r1, 0x9) r2 = dup2(r0, r0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000300)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x0, r0}) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffffffff, 0x20003) r5 = dup(r2) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000000340)={r3, 0x90f2c66760c01cc5, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc00c6419, &(0x7f0000000180)={0x2, &(0x7f0000000080)=""/5, &(0x7f0000000140)=[{0x3, 0x59, 0x10001, &(0x7f00000000c0)=""/89}, {0x9, 0xbc, 0x14e2abef, &(0x7f0000000200)=""/188}]}) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) sched_setaffinity(0x0, 0x8, &(0x7f0000000400)=0x9) 2018/04/20 11:33:48 executing program 0: r0 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x3, 0x100, 0x8001, 0x5, 0x7fffffff, 0xb00000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@dev, @multicast2}, &(0x7f0000000080)=0x8) mq_unlink(&(0x7f0000001000)='dev ') 2018/04/20 11:33:48 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x4000000020000004, {{0x2, 0x4e1f, @multicast2=0xe0000002}}}, 0x28) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000000a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/04/20 11:33:48 executing program 1: mmap(&(0x7f0000655000/0x2000)=nil, 0x2000, 0x0, 0x34, 0xffffffffffffffff, 0x0) time(&(0x7f0000000000)) 2018/04/20 11:33:48 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x2000000000802) prlimit64(0x0, 0x0, 0x0, &(0x7f00000000c0)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e24, 0x400, @empty, 0x200}}, 0xffffffff, 0x1}, &(0x7f00000002c0)=0x88) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000080)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/20 11:33:48 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x18}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x7fff000000000000}, 0x8) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r3, 0x20020000) socket$packet(0x11, 0x3, 0x300) [ 121.929507] binder: 10270:10272 transaction failed 29201/-22, size 0-0 line 3134 [ 121.943407] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. [ 121.960464] binder: BINDER_SET_CONTEXT_MGR already set [ 121.974906] binder: 10270:10278 ioctl 40046207 0 returned -16 [ 122.000383] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/20 11:33:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1000000e) fgetxattr(r0, &(0x7f0000785000)=@known='security.selinux\x00', &(0x7f0000043000), 0x26) 2018/04/20 11:33:49 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='/dev/input/event#\x00', 0xfffffffffffffffa) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"d202b999256425875d39a8fcf301e710", 0x102}) r3 = request_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='/dev/input/event#\x00', 0xfffffffffffffff8) r4 = request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='/dev/input/event#\x00', 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000300)={r1, r3, r4}, &(0x7f0000000340)=""/185, 0xb9, &(0x7f0000000500)={&(0x7f0000000400)={'tgr160-generic\x00'}, &(0x7f0000000440)="8d486159826ebf6566de716a88279c20040a84787a7c9e2e45a14e1f5d7d50550c595307dc581d161711e3a6db9a3587bee7068aea7605856874b1c1d6e1f8162807a128e242514bdbcecc7c85800f22d80c6c5c02cc5d11f3c6313ea4a5e7ddd393d024db9eee4ff611bcfbf55940c63315b34ca664f43ae01e5d981b8b8874f25af3d45bf1eda40739", 0x8a}) r5 = gettid() r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_RESIZE(r6, 0x5609, &(0x7f0000000640)={0x7, 0x104, 0x100000000}) timer_create(0x0, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x400800, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000000580), &(0x7f00000005c0)=0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r0, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000040)=""/64, 0x40, 0x0) tkill(r5, 0x1000000000016) 2018/04/20 11:33:49 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0xfffffffffffffdd6) r1 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x800) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) 2018/04/20 11:33:49 executing program 6: prctl$intptr(0x26, 0x1) mknod(&(0x7f00000010c0)='./file0\x00', 0x29, 0x0) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000280), &(0x7f00000002c0)) 2018/04/20 11:33:49 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_security(0x11, r0, &(0x7f00000000c0)=""/52, 0x34) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r1, &(0x7f0000000700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000500)=@getlink={0x54, 0x12, 0x331, 0x0, 0x0, {}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f}, @IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_LINK_NETNSID={0x8, 0x25}, @IFLA_PROMISCUITY={0x8, 0x1e}, @IFLA_WEIGHT={0x8, 0xf}, @IFLA_VF_PORTS={0xc, 0x18, [{0x8, 0x1, [@generic=' ']}]}]}, 0x54}, 0x1}, 0x0) 2018/04/20 11:33:49 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000040004580, &(0x7f0000000080)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') 2018/04/20 11:33:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x1) ioctl(r0, 0x442000000000127f, &(0x7f0000000000)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xc0000, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) 2018/04/20 11:33:49 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') recvmsg(r1, &(0x7f0000001600)={&(0x7f0000001580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001680)=""/82, 0x52}, {&(0x7f0000001780)=""/80, 0x50}, {&(0x7f0000001ac0)=""/148, 0x94}, {&(0x7f0000001b80)=""/167, 0xa7}, {&(0x7f0000001c40)=""/246, 0xf6}, {&(0x7f0000001d40)=""/158, 0x9e}], 0x6, &(0x7f0000001e80)=""/148, 0x94, 0xfff}, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001f40)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x1}, &(0x7f0000001840)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000002000)={0x1, 0x20a, 0x5, 0x7fff, r4}, &(0x7f0000002040)=0x10) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) r5 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB]) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000001380)={0x2, 0x0, 0x0, 0xead7}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000001440)) r6 = geteuid() lstat(&(0x7f0000001400)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000001200)='./file0\x00', r6, r7) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001640)=""/3, 0x3}], 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x1, 0x3, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}]}, 0x210) openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r8, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCOUTQ(r8, 0x5411, &(0x7f0000000040)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) getsockopt$sock_int(r8, 0x1, 0x29, &(0x7f0000001240), &(0x7f0000001340)=0x4) 2018/04/20 11:33:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/igmp6\x00') openat$keychord(0xffffffffffffff9c, &(0x7f0000001140)='/dev/keychord\x00', 0x2, 0x0) gettid() socketpair(0xa, 0x7, 0x4, &(0x7f0000001040)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)=""/4096, 0x1000}) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001080)={0x0}, &(0x7f00000010c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001100)={r3, 0x2}, 0x8) 2018/04/20 11:33:49 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000180)="edf0db97a049845e4ac5ecfbd82192cb2df09c84c64093d958911fe4ee51a6af8c14534f72e2ca4a3f7d23b1492f28656a39765a0e746735557da11b7f0b2a7ea5c38c3fcdea6bed820591b130cc92505e9562788b48d51fafeb2519d3733a587f50aeb5a8a2cf3ded6a9c03e5c0349e65010bd6a8147bc76756e297e68d707e3974fb88f3b8132be837546639e5afa48a5146adfb70c231c6711031af695551a8c6d7c3b389e5dba381969e667428") r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_netdev_private(r1, 0x89f3, &(0x7f0000000280)="5cf675bd3453c2cfa528c4a240aa0e7e24e9487d08135177b1bcd82feb906ad486ee612ffe2d2adccaf2e25623924c0621cb3cf87b08100e473da54bf35095795a26c6e78165bc165013029ef1a7b21488bf074b4b914aaeb3f3a87f214a34857c6729f6c568b4dfc9c9c7891c05d0b86baa1f90bc36004b8f57eb6ab9ad1c7c62bdf98b109ec0181c3c6c95a662c48c6f77f1ed3908e0c535e70cc26f1801ee39f22646e19a5b36fc36664068eb888dc83b4768a9d03c") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x8000000006) writev(r3, &(0x7f0000000000)=[{&(0x7f0000a8b000)="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", 0xc18}], 0x1) 2018/04/20 11:33:49 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000080)=""/249, &(0x7f0000000000)=0xf9) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101100) mq_timedreceive(r0, &(0x7f0000000240)=""/5, 0x5, 0x9, &(0x7f0000000840)={0x0, 0x1c9c380}) bind$pptp(r1, &(0x7f0000000200)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0xffffff4f) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000007c0)={0x7, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e23, @rand_addr=0x9}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, 0xe983, 0x4, 0x20, 0x5, &(0x7f0000000180)='gretap0\x00', 0xffffffff, 0x3ff, 0x6}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)={0xff, {{0xa, 0x4e22, 0x547831f0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x1, 0x9, [{{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}, {{0xa, 0x4e22, 0x280, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e22, 0x2f5e, @loopback={0x0, 0x1}, 0x100000001}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xb1}}, {{0xa, 0x4e24, 0xffffffffffffffc0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x7}}, {{0xa, 0x4e21, 0x20, @dev={0xfe, 0x80, [], 0xa}, 0x3}}, {{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x4e20, 0x4, @empty, 0x80}}]}, 0x50c) 2018/04/20 11:33:49 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000000)='./file1\x00') openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) unlink(&(0x7f0000000040)='./file1\x00') chroot(&(0x7f0000000140)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") 2018/04/20 11:33:49 executing program 5: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3fff4)={0xffffefd}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000080)={0x8, 0x8}) poll(&(0x7f0000e94fd8)=[{r1}], 0x1, 0x0) 2018/04/20 11:33:49 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200400, 0x0) r0 = socket(0x2011, 0x801, 0x0) ioctl$KIOCSOUND(0xffffffffffffff9c, 0x4b2f, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000540)=@can={0x1d, r1}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="140000000501000001138021bc1d6bd7ea4a0000"], 0x14}}, {{&(0x7f0000000200)=@can={0x1d, r1}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)="7ba2284c632df073f54c27f68e366c37d9e9ad612c1f3369e5c7940449e422bbb638410eaaec121221e7f19b1e257f45fccb615541600ab6193169ec315767b103f536f48c36b0e93cf7a310ad183acc07dcfc7753ea72445cd71ed0a8299af388af75731d4bc29015a129b5d49b0549b67699f5efe28487a2720e9d", 0x7c}, {&(0x7f0000000080)="3cbdafc678811bb5e82bd83586e63c67", 0x10}], 0x20000316, &(0x7f0000003900)}, 0x40}], 0x2, 0x0) 2018/04/20 11:33:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000500)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x2, 0x3, 0x1ff, 0x0, 0x5, 0x84a, 0x0, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x7fffffff, 0x40, 0xe2c5, 0x9, 0x8}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xccf, 0x2, 0x1, 0x4, r2}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x6056, 0x0, 0x1, 0x2, 0x2}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r3, 0x57b6}, &(0x7f0000000380)=0x8) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x9, 0x1, 0xfffffffffffffff7, 0x2}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000c9e000)=""/1, &(0x7f0000000000)=0x1) 2018/04/20 11:33:49 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000180)=0xc) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={r1, 0x0, r2}, 0xc) fstat(r0, &(0x7f0000000540)) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x4e1f, 0x8, @empty, 0x9}, 0xfffffffffffffece) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000240)=0x940355e8, 0x4) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000500)=0x7, 0x4) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000200), &(0x7f0000000480)=0x4) 2018/04/20 11:33:50 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0x0) ioctl$sock_ifreq(r0, 0x8920, &(0x7f00000007c0)={'vcan0\x00', @ifru_data=&(0x7f0000000800)="a76d066291429e1ebfdaf4ac14cc52b5cc22abe0ab916129d5cd4ad7cce87c6d"}) 2018/04/20 11:33:50 executing program 7: unshare(0x10000000) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000440), &(0x7f0000001640), 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000240)=""/102, &(0x7f0000000000)=0x66) socketpair$inet_sctp(0x2, 0x80000000000005, 0x84, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x22, 0x4) recvfrom(r2, &(0x7f0000000100)=""/138, 0x8a, 0x40002041, &(0x7f00000001c0)=@l2={0x1f, 0x7, {0x6, 0x6, 0x7fff, 0x4, 0x6, 0x9}, 0x3, 0x200}, 0x80) 2018/04/20 11:33:50 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr=0x2}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0xef, @multicast1=0xe0000001, 0x4e22, 0x0, 'rr\x00', 0x5, 0x8, 0x66}, 0x2c) recvfrom$inet(r0, &(0x7f0000000100)=""/210, 0xd2, 0x122, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x400001) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffffffffffff72, 0x20000) 2018/04/20 11:33:50 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x88000, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2961df54c583696b, &(0x7f0000000100)={@empty, @empty, @multicast2=0xe0000002}, 0xc) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)='%\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="00010000"], &(0x7f0000000340)=0x8) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000000)=0x9) ftruncate(r2, 0x803) openat$cgroup_type(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) getpgrp(0xffffffffffffffff) 2018/04/20 11:33:50 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000000), 0xc1, 0x0, 0x0) 2018/04/20 11:33:50 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x1) ioctl(r0, 0x442000000000127f, &(0x7f0000000000)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xc0000, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) 2018/04/20 11:33:50 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a99ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x4, 0x4) fallocate(r0, 0x3, 0x4a44f40, 0x43) r2 = syz_open_pts(r0, 0xfffffffffffffffd) dup3(r0, r0, 0x3) read(r2, &(0x7f000007bf91)=""/111, 0x6f) 2018/04/20 11:33:50 executing program 5: r0 = request_key(&(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='user\x00', 0xfffffffffffffffa) r1 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="b654bc85998dbe223e920c8ab38f499c387cc08f672e0187cab4bedd55c484029d1802ee6a9a7696db3064feb5b2e37f0a9ebc428e884a6bb566c73f4843596e35a35f103cf31b7fc116f944b26b72606cfc0875acfef1c1162d26091e35cc4364dd2cad126800f0acd5fb8d9474ed745cfc27a8ef4322fe57eda3c012aea28a009c9bdc5ab9", 0x86, 0x0) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="a1", 0xffffffffffffff09, r1) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x80, 0x24000) creat(&(0x7f0000000100)='./file0\x00', 0x80) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="4fb4edcf180123e7e82e30c18277c0318c6ceae37c3ccd732d183b6099a4c88e09d93cb70bbe546ae9423a6dc92fea28e7c296d1d6ad4e445961a7e54762ce084fb0aeb782746d", 0x47, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1}, 0x88) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r4 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r4, &(0x7f0000037fe8)=[{}], 0x10) sendfile(r4, r4, &(0x7f00009bcffe), 0x4c35) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002b80), 0x0) 2018/04/20 11:33:50 executing program 6: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x80000000}) r2 = open(&(0x7f0000000140)='./file0\x00', 0x28042, 0x0) write$eventfd(r2, &(0x7f00000001c0), 0xffffff21) prctl$getname(0x10, &(0x7f0000000400)=""/194) sendfile(r0, r2, &(0x7f0000000000), 0x10001) 2018/04/20 11:33:50 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x5, 0xfffc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x2, 0x10}, 0xc) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000200)={0x1, 0x0, 0x1ff, 0x2}, 0x10) fcntl$setsig(r2, 0xa, 0x36) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000001c0)) rt_sigtimedwait(&(0x7f0000000000)={0x2796}, &(0x7f0000000280), &(0x7f00000002c0)={0x0, 0x1c9c380}, 0x8) [ 123.809573] IPVS: set_ctl: invalid protocol: 239 224.0.0.1:20002 rr [ 123.847980] IPVS: set_ctl: invalid protocol: 239 224.0.0.1:20002 rr 2018/04/20 11:33:50 executing program 3: r0 = memfd_create(&(0x7f0000000040)="147d736563757269747900", 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control}], 0x1c) sendfile(r1, r1, 0x0, 0x0) write$sndseq(r1, &(0x7f0000053000)=[{0x0, 0x28d, 0x0, 0x4, @tick=0x1, {}, {0xfff}, @ext={0x0, &(0x7f0000055ffe)}}], 0x1c) 2018/04/20 11:33:50 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)={0x0, 0x3ff, 0x872}) uname(&(0x7f0000000240)=""/62) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x1, 0x100000001, 0x7, 'queue1\x00', 0x7fff}) [ 123.938940] blk_update_request: I/O error, dev loop0, sector 0 [ 123.945014] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/04/20 11:33:50 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x40841) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/vga_arbiter\x00', 0x0, 0x0) poll(&(0x7f0000000ac0)=[{r1}], 0x1, 0x6) 2018/04/20 11:33:50 executing program 6: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x10) openat$cgroup_subtree(r0, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) clone(0x48214000, &(0x7f0000000fff), &(0x7f00000d9000), &(0x7f0000a4d000), &(0x7f0000000ee9)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x220000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x5, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r3, 0x8, 0x25, "54538e6937e887d2690774c6c777a7d63b0484a927b58ba974dea0e77cca92935301a53145"}, 0x2d) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x5, 0x4) 2018/04/20 11:33:50 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101540, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000100)=0x4) capset(&(0x7f0000d37ff8)={0x19980330}, &(0x7f0000244000)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'ip6tnl0\x00', 0x7fffffff}) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) get_robust_list(0x0, &(0x7f00000000c0)=&(0x7f0000000080), &(0x7f0000000180)=0xf8517d4f0855610) 2018/04/20 11:33:50 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x412040, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00q\v\x00\x00\x00'], 0x7) r2 = epoll_create1(0x80004) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00003bbff4)) 2018/04/20 11:33:50 executing program 7: clock_gettime(0x0, &(0x7f0000000000)={0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000819000)={{r0}, {0x77359400}}, &(0x7f0000588fe0)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x80, "67095697585dacf7e3941112c93f32ba680dcc43fff9e57f11dc0d1421d66c04de75cd6f272be195da4ce5c7056dd546b06bf7bec29b2d15ef02c7215210ac03862672d0a5a24c7aaa767d9d1d52830d0e9ca466e7635d610d49fd1f014facd0e7ddb9f6271b27a039afe1cdb111a25fe98da20b9814ed63e50a9818ab1c77fa"}, &(0x7f0000000240)=0x88) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x8) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000a5ff0)={{}, {0x0, 0x1c9c380}}, &(0x7f000010bff0)) 2018/04/20 11:33:50 executing program 4: socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@dev, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) fcntl$addseals(r0, 0x409, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x0, 0xa, 0x2, 0x0, 0x20009, 0x100}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000200)={0x1f, 0x8, 0x5}) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000240)=0x9, 0x4) 2018/04/20 11:33:50 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000380)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f00000007c0)=ANY=[@ANYPTR64]) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0xc, 0x5}, {0x6, 0x1000}, {0x2, 0x7}, {0x7, 0x7}, {0x8, 0x47c}], 0x5) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x400000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000440), 0x0) 2018/04/20 11:33:50 executing program 2: socketpair(0x4, 0x3, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0x3, {{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffff}}}, 0x84) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xa) r3 = mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x8, 0x30, r1, 0x27) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000440)={0x90, 0x0, &(0x7f0000000340)=[@exit_looper={0x630d}, @transaction={0x40406300, {0x0, 0x0, 0xff, 0x0, 0x11, 0x0, 0x0, 0x60, 0x18, &(0x7f00000001c0)=[@fda={0x66646185, 0x2, 0x4, 0x10}, @flat={0x0, 0x10b, r3, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f0000000180), 0x1, 0x4, 0x22}], &(0x7f0000000240)=[0x48, 0x48, 0x20]}}, @register_looper={0x630b}, @reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x28, &(0x7f00000002c0)=[@flat={0x0, 0x100, r4, 0x2}], &(0x7f0000000300)=[0x58, 0x0, 0x78, 0x18, 0x70]}}], 0x1f, 0x0, &(0x7f0000000400)="8d1356ccbc9361790508f91604b728088e13f0c223edc5bbbd6051df4156ce"}) [ 124.386949] binder: 10448:10449 ioctl c0306201 20000440 returned -14 [ 124.399816] binder_alloc: binder_alloc_mmap_handler: 10448 20000000-20002000 already mapped failed -16 [ 124.417252] binder: 10448:10452 ioctl c0306201 20000440 returned -14 2018/04/20 11:33:51 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setstatus(r1, 0x4, 0x44800) write$binfmt_script(r1, &(0x7f0000000000)={'#! ', './bus', [{0x20, '.'}, {0x20}, {0x20, 'bdev$'}, {0x20, '.'}, {0x20, 'loposix_acl_access\\&+wlan0%em1{@bdev'}], 0xa, "afade982830674307da9457a5c3b3504a5275da83aaed2e5dcf28eff3419d1a0418258eb9c67cad91b8e96aae6bfbd5446dd56452349734817b7695f507e6cf1748ba6cc0258d01a72e75e5e3e279cb4e24f2c9ccb10148300b3f6631adc16af52c75fa6c875ad2dbf8ff8955920c2b6e18efbab65d0c62b7ce5d5c2115a84cb136955212b13ffee378be46c5931276de0f9809de4d24b60e247c392a61b965d880425b7370a00b66e91f61ce4262f182e81206415ce28c2f1e4d011bcce959fe8821d9acd52e57bbb8f47f4"}, 0x105) fallocate(r1, 0x1, 0x88a, 0x3) write$selinux_context(r1, &(0x7f0000000400)="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", 0xffffffffffffff48) 2018/04/20 11:33:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) sched_setparam(r1, &(0x7f0000000140)=0x9) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xffffffa6) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xc00, 0x0) r3 = dup(r2) ioctl$ASHMEM_SET_SIZE(r3, 0x40047703, 0x7) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000040)) getpeername(r0, &(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80) 2018/04/20 11:33:51 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) memfd_create(&(0x7f0000000040)='/dev/snd/timer\x00', 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 2018/04/20 11:33:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e20, @rand_addr=0x7}}, 0x7ff, 0xe54, 0xffffffffffffffcf, "7268dacce0de9a6415cda95d8943939c282ea84875719dbc37525560139e8e4c7fe39f5b94f68eb5d11c67d1b86953f002ac594f19ef1c11f5207a2324cad22b75272aad2331b94825117fdcdb73b6fe"}, 0xd8) r2 = dup2(r1, r0) connect$ax25(r2, &(0x7f0000000000)={0x3, {"7c3722de644089"}, 0x9}, 0x10) 2018/04/20 11:33:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x3e9538, 0x0, 0xfd69) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x30) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0xff, 0x4) 2018/04/20 11:33:51 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005f7000)='smaps\x00') sendfile(r0, r1, &(0x7f0000c7a000), 0x10000) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000000c0)="e03849f0cf4652007dd37dcae0e80f75f1f00fe477c56d98a3e2a1c92adc870a", 0x20}, {&(0x7f0000000100)="ee11f08b9e6b9bbfd9026b71667d9cf947efd45ea7", 0x15}, {&(0x7f0000000140)="673e09e8e4d0dbc2dd1a49b96b4b14a603dbcc260d605e3a732594cda02ebf98bb2e920841d211f661c3fd63cb26e6ae005485bd5cf29fad2ebd786c1416cf65236dfb4e4128a714d3cb794eac1cdd7341cfd4e6e0589e4b61eeeea0aa35553c5aa6841d025c0583cfbaa00722e91ab389d85ec31a85c873e78454acee41b6bea567fb0a1850fdfc1eff13590d7bea8e75861f63c7fea1", 0x97}, {&(0x7f0000000200)="9a0e15b77e74fb5f64154a9d412505c6725875f7521bc34f268abe82a6e4b491f1bf4bac74d8b62eec93a57ae3b8131e4bf2e5f6f982cc9f916261e7708e54b7a136ed75", 0x44}, {&(0x7f0000000280)="a36d8610d95cd14eafa75aa88def5b45ae590639d520eb877e407bdc5bbd85522ead9662c4750dd2f02a172626044507547efdbaf224fd732069c83fe004afdd82c6f8b1c97a185fd200c66bbc", 0x4d}], 0x5, 0x0, 0x0, 0x24000011}, 0x4) creat(&(0x7f0000000380)='./file0\x00', 0x4) 2018/04/20 11:33:51 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:default_context_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x58) r1 = socket(0x400000000002, 0x3, 0xfffffffffffffffe) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) clock_getres(0x6, &(0x7f00000000c0)) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000537000), 0x4) 2018/04/20 11:33:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) syz_open_pts(r1, 0x400040) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000000240)) ioctl$TCXONC(r0, 0x540a, 0x2) close(r0) 2018/04/20 11:33:51 executing program 4: r0 = socket$unix(0x1, 0x6, 0x0) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1}, 0x8) listen(r0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000040)={0x6, 0x40, r2, 0x6bc, r3, 0x100000000, 0x7fff, 0x7}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000788000), 0x4) 2018/04/20 11:33:51 executing program 7: r0 = memfd_create(&(0x7f00000001c0)=',GPL\x00', 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', r1}) socketpair(0x8, 0x800, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000580)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)={0x12c, r4, 0x300, 0x70bd25, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffffd}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x16}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x12c}, 0x1}, 0x81) openat$keychord(0xffffffffffffff9c, &(0x7f0000000340)='/dev/keychord\x00', 0x40a2c3, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0d51f0c1ec100000000100c60001000001164547c0"], 0x10}}], 0x2, 0x0) fstat(r3, &(0x7f00000005c0)) 2018/04/20 11:33:51 executing program 1: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[]], 0x8) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2000009, 0x2000011, r2, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x100000009) 2018/04/20 11:33:51 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) fcntl$setpipe(r0, 0x407, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000200)=""/230) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000000c0)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x18000, 0x0) signalfd(r0, &(0x7f0000000000), 0x8) [ 124.898544] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/20 11:33:51 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000002001), 0x0) readahead(r2, 0xfffffffffffffff8, 0x8) 2018/04/20 11:33:51 executing program 4: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000), 0x2000000000000075) 2018/04/20 11:33:51 executing program 7: socketpair$unix(0x1, 0x400000000006, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x5) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) read(r1, &(0x7f0000000180)=""/109, 0x6d) read(r0, &(0x7f0000000000)=""/181, 0x95a2dc66dda51c0) 2018/04/20 11:33:51 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005f7000)='smaps\x00') sendfile(r0, r1, &(0x7f0000c7a000), 0x10000) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000000c0)="e03849f0cf4652007dd37dcae0e80f75f1f00fe477c56d98a3e2a1c92adc870a", 0x20}, {&(0x7f0000000100)="ee11f08b9e6b9bbfd9026b71667d9cf947efd45ea7", 0x15}, {&(0x7f0000000140)="673e09e8e4d0dbc2dd1a49b96b4b14a603dbcc260d605e3a732594cda02ebf98bb2e920841d211f661c3fd63cb26e6ae005485bd5cf29fad2ebd786c1416cf65236dfb4e4128a714d3cb794eac1cdd7341cfd4e6e0589e4b61eeeea0aa35553c5aa6841d025c0583cfbaa00722e91ab389d85ec31a85c873e78454acee41b6bea567fb0a1850fdfc1eff13590d7bea8e75861f63c7fea1", 0x97}, {&(0x7f0000000200)="9a0e15b77e74fb5f64154a9d412505c6725875f7521bc34f268abe82a6e4b491f1bf4bac74d8b62eec93a57ae3b8131e4bf2e5f6f982cc9f916261e7708e54b7a136ed75", 0x44}, {&(0x7f0000000280)="a36d8610d95cd14eafa75aa88def5b45ae590639d520eb877e407bdc5bbd85522ead9662c4750dd2f02a172626044507547efdbaf224fd732069c83fe004afdd82c6f8b1c97a185fd200c66bbc", 0x4d}], 0x5, 0x0, 0x0, 0x24000011}, 0x4) creat(&(0x7f0000000380)='./file0\x00', 0x4) 2018/04/20 11:33:52 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2001, 0x0) write$sndseq(r0, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0x9bf6}, {}, @time}], 0x30) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x100, 0x3ff, 0x4, 0x800, 0x7, 0x3, 0x14, 0x3, 0xd0c5}) 2018/04/20 11:33:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x0, 0xa, 0x0) bind$inet(r1, &(0x7f0000000240)={0x2, 0x400000004e1d, @multicast2=0xe0000002}, 0xfffffe6f) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x1, 0x3, 0xfffffffffffffffd, 0x7, 0x6, 0xfffffffffffffff9, 0x9, {0x0, @in6={{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}}, 0x6c5, 0x401, 0x4, 0x195, 0x7fff}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x2, 0x2, 0x7, 0xffffffff, 0x1ff}, 0x14) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffe70, 0x100, 0x0, 0xdaf0) 2018/04/20 11:33:52 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) readv(r0, &(0x7f0000001300)=[{&(0x7f0000001240)=""/186, 0xba}], 0x1) 2018/04/20 11:33:52 executing program 0: clock_adjtime(0x0, &(0x7f00000002c0)={0xfffffffffffffe01, 0x0, 0x0, 0x8000000, 0x0, 0x100000001, 0xffffffffffffffff, 0x7fffffff}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x0, 0x4, 0x9, 'queue0\x00', 0x4}) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00000000c0)={0x57, 0x5, 0x10000, {0xd4e, 0x3ff}, {0xa373, 0x10001}, @rumble={0x2, 0x7}}) 2018/04/20 11:33:52 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3, 0x3f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000240)={r3, r4}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000100)={0x0, 0x0, 0x872}) 2018/04/20 11:33:52 executing program 7: r0 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x4, 0x2}, &(0x7f0000000140)=0x10) r4 = dup3(r3, r2, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000440)={'gretap0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/loop-control\x00', 0x8000000104, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) sync() dup2(r4, r1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) prctl$intptr(0x20000000000803f, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/04/20 11:33:52 executing program 6: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x102c, 0x7fff}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000180)=0x1e) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000047f000)=0xfffffffffffffffd, 0x4) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/170, 0xaa) 2018/04/20 11:33:52 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x20011, r0, 0x0) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) 2018/04/20 11:33:52 executing program 5: mlock(&(0x7f0000698000/0x3000)=nil, 0x3000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xecbf}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0x32, "24dac0b04159e5ad9ce5eb809af7be740fe5e291ed8608a3f500b351dc91b271664ca970b97dbaf043586614b1dd17c484dd"}, &(0x7f00000001c0)=0x3a) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x50000, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x2) mremap(&(0x7f0000698000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000699000/0x3000)=nil) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) unlink(&(0x7f0000000000)='./file0\x00') prctl$intptr(0x4, 0x5) 2018/04/20 11:33:52 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd", 0x21}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x8, 0x4) 2018/04/20 11:33:53 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x200, 0x4) write(r0, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000000040)=0x672c, 0x4) nanosleep(&(0x7f0000000380)={0x77359400}, &(0x7f0000000440)) futex(&(0x7f00000001c0), 0x5, 0x0, &(0x7f0000000200), &(0x7f00000003c0), 0x0) 2018/04/20 11:33:53 executing program 6: r0 = socket(0x200000000010, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r1, 0x100000000, &(0x7f0000000040)={0xc, 0x1f, 0x8, 0x5}) timerfd_create(0x2, 0x0) write(r0, &(0x7f0000000000)="2400000026007f000000000000007701000000ff0100000000000900ffffffff0100ff10", 0x24) fstat(r0, &(0x7f0000000080)) 2018/04/20 11:33:53 executing program 3: prctl$intptr(0x8, 0x20) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) capset(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0x2, 0x1, 0x8, 0x3, 0x1ff, 0x9}) 2018/04/20 11:33:53 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000200)={0x0, 'team_slave_0\x00', 0x4}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) unlink(&(0x7f0000000180)='./file0\x00') rmdir(&(0x7f0000000300)='./file0\x00') preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) ptrace(0x10, r2) 2018/04/20 11:33:53 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x400, 0x1, 0x67}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4206, r2) 2018/04/20 11:33:53 executing program 7: mlockall(0x6) r0 = syz_open_dev$sg(&(0x7f0000001480)='/dev/sg#\x00', 0xb9a, 0x10d0bc) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000000c0)=""/186, 0xba}, {&(0x7f0000000180)=""/41, 0x29}, {&(0x7f00000001c0)=""/97, 0x61}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/251, 0xfb}, {&(0x7f0000001340)=""/121, 0x79}], 0x6, &(0x7f0000001400)=""/12, 0xc, 0x6}, 0x2002) 2018/04/20 11:33:53 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101002) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'tunl0\x00', 0x7f}) r1 = socket$inet6(0xa, 0x2, 0x0) write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="280000000100000008000000000000000004000000000000000000002000000008000000000000001b895bb7abb2f894f541d0d4547261d3a6e949e80cfd7875e84b029b25958bb99d56084e8b8fc62641d5856a59dd07dfa5c46e453ee317d6eed570fbcaaaa1626ec8ab0535fa3dc2621882316ab1cd7aa31549c4839adf613b8828af716bdaaa6fa205f092e91fbe110b840b1bbb02d034f042605ed31f3e183f54a2e79ed90a4c9f83c3a77e6ce36d7f1cce9cdc7b71c2019c26fe3c9277e0f785c174918c04b265e25b7cc9446f87fb9352dcd82d"], 0x28) setsockopt$inet6_int(r1, 0x29, 0x4000000000000019, &(0x7f0000000000)=0xb6c, 0x3e0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x40040010000004a, &(0x7f00000001c0)=0xb3, 0x24) recvfrom$inet6(r1, &(0x7f0000219000)=""/246, 0xf6, 0x23fffa, 0x0, 0x0) 2018/04/20 11:33:53 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000e41000)=0xfffffffffffffff8, 0x4) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000000)=0x4, 0x4) 2018/04/20 11:33:53 executing program 6: syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000985000)={{}, {0x77359400}}) sigaltstack(&(0x7f0000006000/0x1000)=nil, &(0x7f0000000ff8)) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/04/20 11:33:53 executing program 3: mprotect(&(0x7f000018b000/0x2000)=nil, 0x2000, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x5, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/04/20 11:33:53 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0xffffffffffffff72, 0x10000, 0x5}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/stat\x00') ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x8000, {0x2, 0x4e24}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x1, 0x7, 0x100000001, 0x80000001, 0x1ff, &(0x7f00000000c0)='irlan0\x00', 0x8, 0x405, 0x2}) r2 = fcntl$getown(r0, 0x9) mq_notify(r1, &(0x7f0000000100)={0x0, 0x40, 0x1, @tid=r2}) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e24, @rand_addr}, 0xe2) socket$pptp(0x18, 0x1, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000580)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe6}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="126cacf6862ccfb8a5f084eb3ef7942a", 0x10) sendmmsg(r0, &(0x7f00000092c0)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000000280)=[{&(0x7f00000010c0)="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", 0x64b}], 0x1, &(0x7f0000000340)}}], 0x1, 0x0) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/20 11:33:53 executing program 0: getpgid(0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$setfpexc(0xc, 0x140082) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000580)=0xc) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0xfffffffffffffffd}) mq_unlink(&(0x7f0000000500)='eth0\x00') nanosleep(&(0x7f0000000440), &(0x7f0000000480)) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x10, 0x80800) mq_timedsend(r4, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x1077, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x1, 0x8600000, 0x7, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xd, 0x0, 0x1f, 0x42ee, 0x8, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x9, r3, 0x8) r5 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x40) r6 = openat$cgroup_ro(r5, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) mq_getsetattr(r4, &(0x7f0000000080)={0x3ff, 0x2efa, 0x0, 0x9, 0xdf4, 0xf503, 0x3, 0x3}, &(0x7f0000000340)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x5, 0x4492}, &(0x7f0000000300)=0x98) close(0xffffffffffffffff) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) dup3(r1, r2, 0x0) ioctl$SIOCGIFMTU(r6, 0x8921, &(0x7f0000000780)) 2018/04/20 11:33:53 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)={0x0, 0x0, 0xfffffffffffffffd, 0x800000000000, 0x0, 0x4}) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)={0x80000000, 0x4bf, 0x6}) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000040)='ns/uts\x00') setns(r2, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)) fstat(r2, &(0x7f0000000080)) 2018/04/20 11:33:53 executing program 1: r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendto(0xffffffffffffffff, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f00002b3000), 0x0, &(0x7f0000878000), 0x0, 0x8}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwritev(r0, &(0x7f00000009c0)=[{&(0x7f0000000400)="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", 0xfa}, {&(0x7f00000007c0)="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", 0xfe}, {&(0x7f00000008c0)="2164eabd486b0d98deebdd9fa6606265fd5a66bc230ba4f42a136b2a6ff315408e5d1ea2d28dcdfc7cf31109f52cf95e9d0c096cf0e54a170f8284bfc4284dae141cfd033f5999222f4d1ff6f81983c0446beb9536c1485b67c3c390e86ab9a0a60a670b0305fa2f82b2bdad6d521e61368c6c44d13263837ea3f4b3968f3106a6b4f50a417336b1ea01c97978513ed36ab0e1f32fd5de1a6159d81e72eb45b1dfaa33dd6dd45b194db1e91e195fc4538ad27d02373d9f3e95b61d34742f6ca3ce1dae9e9564563a7be0b8ddc87f3b0ecca9819a779cd5f6e17f96c1f69418fae85aa6232417a395ab4dfed5f7db9af3df", 0xf1}, {&(0x7f0000000240)="d46621029db47ba868489d1e3d6a6279a1bacd9ec86d9b3eb5f7c9363bd60547127daa1d9eeed729", 0x28}, {&(0x7f0000000700)="443f74c8a23b733383e5a696a8f64c7b54f29fc0d8aae895dc024aa61e5b6479fb32306949707b3d1991d692bd0ea851624983ef601120c4428733d5a73bd2e95c171edadbba7731a299138f6b0983a206a87d320c8f16eac874450445f0b069e4952c2bf7d711ac", 0x68}, {&(0x7f0000000280)="bfb723cf69b2e11dae02ea22d3653b21205bdbf7524e803b", 0x18}], 0x6, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x12, 0x1, 0xd28, 0x0, 0x25dfdbfd, {0x0, 0x0, 0x7}, [@typed={0x8, 0x0, @fd=r1}, @typed={0x10, 0x15, @str=',selinux%\x00'}]}, 0x2c}, 0x1}, 0x4008884) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000400)) recvmsg(r0, &(0x7f0000001140)={&(0x7f00008ba000)=@hci, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000040)=""/62, 0x3e}, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000001180)=""/4096, &(0x7f0000000380)=0x1000) keyctl$describe(0x6, 0x0, &(0x7f0000000300)=""/127, 0x7f) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000002c0)=@buf={0x3c, &(0x7f0000000780)="a4fff8e29dada12b3ffce5235f0760a73e974595df811aad84a8090ae143a33b231ceb62c68147734a64aba7171142257c031f8d4de4d37a9095fd58"}) signalfd4(r1, &(0x7f00000003c0)={0x4}, 0x8, 0x80800) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000700)=ANY=[]) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000006c0)=0x1e, 0x4) lchown(&(0x7f0000000500)='./file0\x00', r3, r4) 2018/04/20 11:33:53 executing program 6: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) recvmmsg(r0, &(0x7f0000001a80)=[{{&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/78, 0x4e}, {&(0x7f0000000140)=""/228, 0xe4}, {&(0x7f0000000240)=""/32, 0x20}, {&(0x7f0000000280)=""/223, 0xdf}], 0x4, 0x0, 0x0, 0x7}, 0x2}, {{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000003c0)=""/110, 0x6e}, {&(0x7f0000000440)=""/24, 0x18}, {&(0x7f0000000480)=""/191, 0xbf}, {&(0x7f0000000540)=""/46, 0x2e}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/32, 0x20}, {&(0x7f00000015c0)=""/33, 0x21}], 0x7, &(0x7f0000001640)=""/36, 0x24, 0x4}, 0x7}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001680)=""/13, 0xd}, {&(0x7f00000016c0)=""/20, 0x14}, {&(0x7f0000001700)=""/146, 0x92}, {&(0x7f00000017c0)=""/104, 0x68}, {&(0x7f0000001840)=""/68, 0x44}, {&(0x7f00000018c0)=""/172, 0xac}], 0x6, &(0x7f00000019c0)=""/152, 0x98, 0x9}, 0xffffffff}], 0x3, 0x2000, &(0x7f0000001b00)={0x0, 0x989680}) clock_gettime(0xfffffffffffffff1, &(0x7f0000226000)) mkdir(&(0x7f0000001b40)='./file0\x00', 0x28) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001b80)) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001bc0)={'rose0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001c00)) 2018/04/20 11:33:53 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000001280)='cgroup\x00') readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/199, 0xc7}], 0x1) 2018/04/20 11:33:53 executing program 4: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001680)={0x0, 0x0}, &(0x7f0000001600)=0x5) sendmsg$nl_generic(r0, &(0x7f0000001580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001540)={&(0x7f0000000240)={0x12c4, 0x21, 0x711, 0x70bd28, 0x25dfdbff, {0x11}, [@generic="312a128019442c6bc7a27002502a2981dd6e532799d8f994202e8758b212b8f845aab9c34a094654e0922f016892a19aebe80b70fcaa36467e508b05f41a1839ab934040e5262c003d0f1b77d7425fa8c9a448df28faca27d4", @typed={0x8, 0x70, @uid=r1}, @generic="83155baa33661abe45bce017052cf7f2fbb7c82d2a2000ec3c09dfb97b667cacba2ddd6b5094f3e3697ea1dcdc5e598d47759a7e2388", @typed={0x100, 0x4f, @binary="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"}, @generic="75494a45ce6e66e9977a32daf144d889b1324b0567a46e556d698574b798956620afe799e3b292ff0ca83ada422bce4d4b5703ac9b9398f65d51e2e4b67748da56dc5720aa680eaf4ec463c6188cae49798b07c1591d2cc8e048c453adb6ac4c981fc91add8be9f0eb95", @generic="ea77fff6fe7474d7519b84dec6abb4c76433c04f13de8401069db3b83c5fe02bc498d3cf6cb33b3cccf46beec019c5954162d37abcb575fd0da9d8463c21af06e6e02d0374bcecf0f4368c3438abfee23839d10c65f5d15af676d74b7bcde8fffef07e1986b6b6580eba7bccde4388ef16108ff1e148b719645ec777c0b42db689aed8e96798e34ba5ed0726c46c43981c7fb33265eed737f5d7facd65f58307dabc870636bafca79c4a7a50", @generic="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0x12c4}, 0x1, 0x0, 0x0, 0x4090}, 0x4000000) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xb, 0x2, &(0x7f0000000000), &(0x7f0000048000), 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000000080)=""/7, 0x7, 0x4, &(0x7f0000000100)={r3, r4+30000000}) 2018/04/20 11:33:53 executing program 2: r0 = epoll_create1(0x80003) readv(r0, &(0x7f0000000480), 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000400)={'eql\x00', 0x10001}) r2 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@ax25, &(0x7f0000000140)=0x80, 0x800) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000180)={'raw\x00'}, &(0x7f0000000000)=0x54) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000003c0)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffffffffffe42) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/20 11:33:53 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x4b0f) connect$l2tp(r0, &(0x7f0000000380)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x4, 0x1, {0xa, 0x4e20, 0x101, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}}, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xdc}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xffff, @empty, 0x20}, @in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}}], 0xa0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) syz_emit_ethernet(0xf1, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)={0x0, 0x3, [0x8a8, 0xf1, 0xc0d, 0x51c]}) nanosleep(&(0x7f0000000300), &(0x7f0000000340)) accept4(r0, &(0x7f0000000240)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000002c0)=0x80, 0x800) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x800) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/20 11:33:53 executing program 0: socket$pptp(0x18, 0x1, 0x2) capset(&(0x7f00006f5000)={0x19980330}, &(0x7f0000eb4fe8)) syz_mount_image$reiserfs(&(0x7f00000005c0)='reiserfs\x00', &(0x7f0000000700)='./file0\x00', 0xc000, 0x7, &(0x7f0000000480)=[{&(0x7f0000000680)="b4100f5c8018fd68eceadb5b29164719f60a07b437ae1d11a285216cc2901de49040e561a5dd32a5338fa9fb0165d4114fd8e2fdd756ffb7c36e5bdc4ee835ad17713abd1d3f043c6c87", 0x4a, 0x5}, {&(0x7f0000000880)="b4a75fcd11b1b6c6780795ca107ea5ebd0ad9a5b2d30d541863039fff5ca1ae1f1f53e134b8d3e4a0d16c263384f6087c3c26ec8908bad4c0ab671d4305e9993c0a14e8dbbb964b9e3efe5a15163", 0xfffffeee, 0x1}, {&(0x7f0000000200)="4f1c1d63cea0930c4c423e26409aa4c9a78746f1f6dc632b5688b75f1960a8cced72cfeb3c6d9bdeb414e7045280e9fc8e3abd78b094900907ff3cf2f23aa2edc1485533ea884619189ad0528f1bb9ae", 0x50, 0x3}, {&(0x7f0000000540)="b7abbc1471905ac5fb6281a603ffb74e539b71e287376a89b43b1eb98984e4d0e30e654642133d67a417dfdf51a3b8bb81d648e07634d0c87a2363913ad5d74959db30ecf8e249fd", 0x2f, 0x3ff}, {&(0x7f0000000600)="78b5b2d142a7459e33428d5d7517fa5e237b0ca4759b64d8d5f415194db892781dbb4b495d6150c86506ed73eedcc5c3723bd5b56185fbc1f1fba3dd216a1df55e350d8c4f70658d951bf21349cb0c28c3cd9a49ffc30534422ccca6a1186481d2df6110e8eed5e1d49b", 0x20, 0x6}, {&(0x7f0000000300)="e0a36bc3a5da7f830d5344e1d30d18e9484c8ff91726d4ca33f9373b364139d9fac95bc6d6dcb9e11a3f0bd79708c3f818e892ea1d7a73abc7a728cd06d46a2b8c97686754d11cd9d220089ebe2030d4513e239598a8b80f36cfd659914a11b10c31862bc3136530346ed7215314943ca490505a030b3dcf6e0bdf86cae2177a881f0f2152c03180e864905598", 0x8d, 0x8}, {&(0x7f0000000900)="3e52fb38c7b8e5594bcb1a009c3b1d88ca701b26f26eb09a0ac2e2faf60664faacae237011e17b7432b1687c4a8990a365ff1c924c4645f6f12731f345fcdeea121358ae03b3ff1534fc6d68ea9cc9f2b553a11d5b379097ca2df903b91e183e865f0a031a19a7042d3caecc612a00b400933863c5f68f42f5ecabc5f9fd3262ed99e7fcaa5555b6f7eb84bab0e234bbbc715584592e85abd869738a570caf454a9c70a04857525acc3570102cdd6ec5eb35da609e6d15afbeb6b8713fc29a0664", 0xac, 0x4800000000}], 0x800000, &(0x7f0000000740)) capset(&(0x7f0000000180)={0x20080522}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) 2018/04/20 11:33:53 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR64=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="85818bf17201000000000000000000020000fec94262"], @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1}) [ 127.377462] binder: 10645:10646 ioctl 40042409 0 returned -22 [ 127.386356] binder: BINDER_SET_CONTEXT_MGR already set [ 127.391666] binder: 10645:10651 ioctl 40046207 0 returned -16 [ 127.408470] binder: 10645:10646 ioctl 40042409 0 returned -22 [ 127.414686] binder_alloc: 10645: binder_alloc_buf, no vma 2018/04/20 11:33:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/igmp6\x00') connect$inet(r0, &(0x7f00000058c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xa) r1 = gettid() r2 = geteuid() r3 = getgid() stat(&(0x7f0000005800)='./file0\x00', &(0x7f0000005840)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000005c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000005940), &(0x7f0000005980), &(0x7f00000059c0)=0x0) lstat(&(0x7f0000005a00)='./file0\x00', &(0x7f0000005a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000005bc0)={&(0x7f0000001080)=@kern={0x10}, 0xc, &(0x7f00000057c0)=[{&(0x7f00000010c0)={0x2c, 0x11, 0x100, 0x70bd2c, 0x25dfdbfd, "", [@typed={0x14, 0x1b, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x11, @u32=0x3}]}, 0x2c}, {&(0x7f0000001100)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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"}, @generic="75824a7e2f02a19acab7ec7c4e82ec859c9852157ed31efd8dd224639f1c1568b19044aeabe51167d9a769b99ab3f0dcdad4ac04145fedb81cacc5db282735cbfba9327fbfffa9ca63d85c3fa8b8cc58de2095ff4ce48e61dfe674df7647648febb19e1be172687fa8ea17f0b06fa4a1592ea67176d021f6161d8cf724a1fc77731bf5339ed2b891af721749fe77ee41ad93c4237ef84c0ac56df7c0fb4273b738953ea7ac7349409b9310f2961ff6a58f22bc8b927d0142f9633bca0edb"]}, @typed={0x4, 0x42}, @generic="84010ae31234a51e9b5288ee0dcf22bccf514853c9c43f96e8724bc576fa91e3393047fe24e2c75def09d0bbbacb36519e4ce9cade309889e05ddcb8ee53a5e24bfbc664a619fd81e77be36d1f2502176efbb21f0bcaf5f67adf6f9b344415f6a2f2c2e73ccef070744666635a9b9d6cbec67fcf238aa30cc449ec73feaebb4e09", @nested={0x8, 0x43, [@typed={0x4, 0x48}]}, @typed={0x8, 0x1e, @u32=0x2}]}, 0x3398}], 0x3, &(0x7f0000005ac0)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r4, r5}, @cred={0x18, 0x1, 0x2, r1, r6, r7}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0xe4, 0x4000000}, 0x0) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)=""/4096, 0x1000}) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) 2018/04/20 11:33:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x68}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "06000c0006"}]}, 0x28}, 0x1}, 0x0) [ 127.429586] binder: 10645:10651 transaction failed 29189/-3, size 40-8 line 3134 [ 127.461513] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/20 11:33:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x1}, {0x4, 0x3}, {0x2, 0x10000}], 0x3) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000080)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x151) ioctl$sock_proto_private(r1, 0x89e7, &(0x7f00000000c0)="119a97fc3d9adbdeb859316e053e05aa41cb7a27889dddbf882c0425ada42609955f832e211941b2b9c1c2cd8e90f31456b568682024310f0972b47db4102b3e8b954cce1903b81653de7f7e67471a004a5f13183bfd2e906ba23325b562ae4791545b5e0d981fd9296488ddcb4c97588a86b332484d0083d3f8a0f6e54c729633dc5253a87141853eaad537e6cf77bc273920e86f35c56d26dbcfefa01af9d7f499c316d93e1757bfcd14fc98d4667087f6686e3ddc4348190e85083e0ea38abaf225d01e97d70567e0f8baf256c4282630aa6d328a2b438270dc7b616f211b34c64e2598589c7640adc07c49b9") 2018/04/20 11:33:54 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@broadcast=0xffffffff}}, 0xc3) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) [ 127.474790] binder: release 10645:10646 transaction 43 out, still active [ 127.490420] binder: unexpected work type, 4, not freed [ 127.510505] binder: undelivered TRANSACTION_COMPLETE [ 127.523203] binder: send failed reply for transaction 43, target dead 2018/04/20 11:33:54 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0xef) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) recvfrom$inet(r1, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2}, 0x10) ioctl$sock_bt(r1, 0x8907, &(0x7f0000006380)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/20 11:33:54 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f00000100000000000000000300050000000000020000000000000000000000000000000800120002000100000000000071000030000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) r1 = socket(0x1f, 0xb, 0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8) 2018/04/20 11:33:54 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='loginuid\x00') pread64(r0, &(0x7f00000001c0)=""/4096, 0x2bf, 0xfffffa) 2018/04/20 11:33:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp\x00') pread64(r0, &(0x7f0000000140)=""/202, 0xca, 0x4c) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x40, 0x1) 2018/04/20 11:33:54 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x4) r0 = inotify_init() unshare(0x40600) r1 = inotify_add_watch(r0, &(0x7f00005eaff6)='./control\x00', 0x8) inotify_rm_watch(r0, r1) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_proto_private(r2, 0x89e8, &(0x7f00000000c0)="3a4e27467a7562a0b819df5d1ed433700bae205dc5142a03583b9ff9982f7b11d25d64dc7023e6a591c8c071635fec3f5abe7386f9ae99eb908d8897b3627e407f225a155ade2d4fa1f43a86000d56bd149ef5356f6b5bee0b450e7c73b2be6bd24c38985c1722e45a3451b213e2e9aa6ef2e6e20c") 2018/04/20 11:33:54 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0xef) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) recvfrom$inet(r1, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2}, 0x10) ioctl$sock_bt(r1, 0x8907, &(0x7f0000006380)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/20 11:33:54 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) open(&(0x7f0000000880)='./file0\x00', 0x10900, 0x2) unshare(0x20000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") ioctl$TCSBRK(r0, 0x5409, 0xfffffffffffffffd) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000180)=0xffffffffffffffdd) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) r3 = socket$nl_route(0x10, 0x3, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000440)=""/233, 0xe9, 0x0) openat$cgroup(r0, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) write$binfmt_script(r0, &(0x7f0000000980)={'#! ', './file0', [{0x20, '-GPL,'}, {0x20, 'mounts\x00'}, {0x20, 'mounts\x00'}], 0xa, "4f36b06cd3b96bb875279f94bb7fd53f98c7ee476e7ed638eb2fbaf5b4f01b046a834e358537b08f77babc8f394b5fed9b4e856898a6b43723"}, 0x5a) signalfd(r3, &(0x7f00000000c0)={0x4}, 0x8) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)=ANY=[@ANYBLOB="e80000001100000400000000fddbdf25726d643132382d67656e65726963000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000800010004000000"], 0x1}, 0x1}, 0x20000000) sendmsg$nl_route(r3, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000240)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000008c0)=ANY=[@ANYBLOB="72617700000000000000000000002000000000000020834e00000000000000dd000000000000000000000000000000000000000000f79bb61547cc13679aa5acd0da6a4f6adbf91f617c48dbabcc6e5394c935cd4d908ef58bea67d5cf30fc2405901b12b4df071a1f56eb53cae277aa3d7c954bd79fffcd7cabc1c7b66d674985213e19d99dfb107e72dd3c5ef8db179f0cfcb65c96e5c8"], 0x1) mkdir(&(0x7f0000000780)='./file0\x00', 0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r4, &(0x7f0000000300)=""/28, 0x1c, 0x20, &(0x7f0000000340)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) set_robust_list(&(0x7f0000000740)={0x0, 0xf5dd, &(0x7f0000000700)}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00000007c0)={0x4, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) fcntl$setstatus(r4, 0x4, 0x4000) 2018/04/20 11:33:55 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) connect(r0, &(0x7f0000000200)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@rand_addr, @in=@local}}, {{@in=@broadcast}}}, &(0x7f0000000440)=0xe8) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000280)={'raw\x00'}, &(0x7f0000000300)=0x54) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000480)={'filter\x00'}, &(0x7f0000000500)=0x50) 2018/04/20 11:33:55 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff}) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) creat(&(0x7f0000000040)='./file0\x00', 0x88) prctl$getreaper(0x2, &(0x7f0000000000)) 2018/04/20 11:33:55 executing program 7: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vga_arbiter\x00', 0x3ff, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') mkdir(&(0x7f0000000200)='./file0\x00', 0x80) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x8c, r1, 0x1, 0x70bd29, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4f2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1dd24c44}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000000}, 0x880) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000640)={0x200, 0x2, 'client1\x00', 0x1, "e8ff6aef1337c134", "77dcb7d85220a164727f19975b6b75eefd4228831b917f38f5ab82a2c4e76684", 0x1, 0x8}) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00004a8fb4)="0200000022ffffabea0000000730de2d6a1f06a06113d50da1a968afad148199a1fc48ffd407080813893fd75218535017c594af85c33081ec56f6f323b0664b964851746f35f0b0f8e1d5fc", 0x4c, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000280)='./file0\x00', 0x1, 0x3, &(0x7f0000000500)=[{&(0x7f00000002c0)="0cc0ef5bd7951a6199544b789a7fce4f2213ff373838a7525af35affe7c0474f", 0x20, 0x7}, {&(0x7f0000000300)="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", 0xff}, {&(0x7f0000000400)="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", 0xfd, 0x232}], 0x40000, &(0x7f0000000540)={[{@nodiscard='nodiscard', 0x2c}, {@inline_xattr_size={'inline_xattr_size', 0x3d, [0x33, 0x0, 0x33, 0x3a, 0x3f, 0x35]}, 0x2c}, {@noinline_data='noinline_data', 0x2c}]}) 2018/04/20 11:33:55 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x14}, 0x8, r1}) r2 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000000000)={{}, 'port0\x00'}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) 2018/04/20 11:33:55 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000080)=0x80, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f00000000c0)}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000140)={0x100000001, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/20 11:33:55 executing program 6: r0 = socket$inet(0x2, 0x2, 0x2000000088) fdatasync(r0) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) utime(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x4, 0x5}) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x10000008084, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80000) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000140)=""/134, &(0x7f0000000000)=0x86) sendto$inet(r0, &(0x7f0000000040), 0xfffffffffffffece, 0x0, 0x0, 0xfffffd23) 2018/04/20 11:33:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000140)=0x75) ioctl$TCSETAF(r0, 0x402c542c, &(0x7f0000000180)={0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc, 0x20000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0)=0x100, 0x4) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x7fffffff, 0xfffffffffffff999, 0x5, 0x100000001, 0x9, 0x9, 0x2, 0x7, 0x81, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f00000001c0)={{0x8, 0x7}, 'port1\x00', 0x20, 0x80004, 0xfd, 0x8, 0x8, 0x80000001, 0xd8, 0x0, 0x1, 0x1ff}) 2018/04/20 11:33:55 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x230100, 0x0) getsockname$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10) 2018/04/20 11:33:55 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/1, &(0x7f0000000040)=0x1) set_tid_address(&(0x7f0000000080)) 2018/04/20 11:33:55 executing program 1: getrusage(0xfffffffffffffffe, &(0x7f0000002f70)) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/20 11:33:55 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000006ec0)=[{{&(0x7f00000045c0)=@l2, 0x80, &(0x7f0000004940)=[{&(0x7f0000004880)=""/143, 0x8f}], 0x1, &(0x7f0000004980)=""/142, 0x8e}}], 0x1, 0x0, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0x2485, 0xfffffffffffff800, 0x8}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r5, 0x68, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0x20000000, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}]}, &(0x7f0000000200)=0xc) 2018/04/20 11:33:55 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000280)=0x716c7f5b) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) ioprio_set$pid(0x1, r3, 0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x6200, 0x0) accept4$nfc_llcp(r4, 0x0, &(0x7f0000000300), 0x80800) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000000380)={0x7fffffff, 0x2, 0x1, 'queue1\x00', 0x800}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) recvfrom$inet(r2, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x100, 0x0, 0xfd69) [ 128.721355] binder: release 10742:10747 transaction 48 out, still active [ 128.766566] binder: undelivered TRANSACTION_COMPLETE [ 128.772960] binder: BINDER_SET_CONTEXT_MGR already set [ 128.783467] binder: 10742:10747 ioctl 40046207 0 returned -16 [ 128.793880] binder_alloc: 10742: binder_alloc_buf, no vma [ 128.799562] binder: 10742:10747 transaction failed 29189/-3, size 0-0 line 3134 [ 128.814323] binder: undelivered TRANSACTION_ERROR: 29189 [ 128.848683] binder: send failed reply for transaction 48, target dead 2018/04/20 11:33:56 executing program 4: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = memfd_create(&(0x7f0000000180)='.\x00', 0x1) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0x7ff, 0x9, 0x2, 0x1, 0xa0, 0x7fffffff, 0x7, 0x7, 0x7f, 0x8989, 0x5, 0x1}) r2 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r0) set_tid_address(&(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x1, 0x0, 0xfffffffffffffffe, 0x0, @tick, {0x0, 0x7fff}, {}, @note={0x80, 0x0, 0x100000001, 0x10001, 0x2}}], 0xffffffffffffffed) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x312}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000100)=0xb074) 2018/04/20 11:33:56 executing program 5: r0 = socket$inet6(0xa, 0x80004, 0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/20 11:33:56 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000018c0)='/dev/loop#\x00', 0x3, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readahead(r0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x34, r2, 0x20, 0x4ff8, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x20004000) recvmsg$netrom(r1, &(0x7f0000001840)={&(0x7f0000000200)=@ax25={0x3, {"b86528350dbcb6"}, 0x4}, 0x10, &(0x7f0000001880)=[{&(0x7f0000000240)="2a2791fb12a89e599268d5411f91304338dd58d43d616c911716e3e20ac568b2076223be27f9efa9b9ad94d41a8504065e0f7b4f2a5d393b", 0x38}, {&(0x7f0000000280)="581f7e1a0af011df6989e545d6d6dd1c825dd692af0fdf185e8e8324948ab872de8e12df4e279510fc75e0fd3d3f3889bb780af21aeed385eba99d6dd0805527bbfcefffcf2a00f5401851548b019708b4b6c93ec3fa6b6990b828fb489cb54fc00be14717f00331031b73fded072aae571d94db545dae9909c39c1803f71cf173a7b6f9c721ae631078d658f6f7c103e4ce941f8eb9509c0afa7d6067c31f51f78b4b93494b9e6f7fdbc2ba8e5cd844894236e3df7ea80f6d14df03c3bf07a3337ae0adc7123e20e4078c6fb0831e", 0xcf}, {&(0x7f0000000380)="3d734bb8c46c9a33401c6f6db28395c011e0192960", 0x15}, {&(0x7f00000003c0)="b0b63819d28f78bca7aca37b28c89f46bce232aef39d42a53e225db13867849f8e9daa40b8186987714d59041a1847cef3077f1bb54232cc28c86b530662cd4aebaac61c80abad9dcd", 0x49}, {&(0x7f0000000440)="c5f330113f7eee5cc30a966d6b59e2176ce71b001dea1647d5291dc8f2998a258bdbf445d50011db353ac66d186e4c73039b15708a2afeb18fe3cab34644a358d6ebf2aa290a8e7e0be818908ec101f7eaa32f89007304358ebb620231187367f7f2c3ccc486d71744b817e2269acbf9db5bc12b65e0703d94a8f1c16c4dbe4e63a67f991fabe3dda979531bf2570cd965f8004de22b0147de615bef817aae4c5f3f1e60ceb1e56babbcdfa5ae69b3541cd7f0aa79cff48db8729129ae6862b252d8b64a18d8ef136e23740fe80dd4c032514e3141f9f78d39ecc723f4eceb3d", 0xe0}, {&(0x7f0000000540)="e3113d04b7d3b8fc6e758c1b5ee6493c453fd8c905af1d7447ab070d485a9c963f40261f280b32ad98c1907fd7d84877fa9235fea6e84b6cc444023f74671c72452a7b6c1574801161ed201117", 0x4d}], 0x6, &(0x7f0000000600)=[{0x18, 0x103, 0x1, "17e3f07644df23127a2ecf19"}, {0x64, 0x0, 0x1, "83a7fe8002a69eea8cbc4b20a14b06ccf312d977b574a91072050f108abd2d08733621f3b90cddd82ca345502097dd6309bcd5c62bbc1e086c85305d4181782f066653a9b19c3a1fe1cab0a3027310ece82ec3a79956a6"}, {0x100c, 0xff, 0x0, "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"}, {0x28, 0x11f, 0xffffffff, "0f0108c7ff70f3b325829be606707dcb0fd337d2028b78a1be10d824"}, {0x6c, 0x117, 0x8, "98c6ba0058a1f538b020be224c7069dbdabe52887f5bd1ea22e8b09781f4dba26caef12c74a2b81ca06d8eb790d8c292d45660ae9289338d38f40b88f5834246efc9c5fabba5bc58b130048961c7157e2ad0259e3cca70e3591096da3e"}, {0xe8, 0x11f, 0x400, "852f2758dcb1bf60b730288c91e7e429a4e965310d810569617c8b67cd51a3319b81fb5190406fcdc426167481627d6387d50a399eab60884cd5b13162284290653647bf5c7864ad4ef2c7d470fbf564b21828a5add56c5368cb7879123468028f83da5e29547f3cf5564a32b1a0ddff5152dab2ebf0e42da59eb7a6ed246fb0f52f5b1d4cf0b309a4127598e5252368438dbe48914472c79a0f5098f40a60396d6d98a0be66091cad861cc99ba726faf7943756571f28879995278cff725c95726cce10ed39c58a2ca9e94b8ad4f986883f2480468118351142a1f3"}], 0x1204, 0x40090}, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000000)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x4, 'wlc\x00', 0x2e, 0x0, 0x10}, 0x2c) sendfile(r0, r1, &(0x7f00000ddff8), 0x4) 2018/04/20 11:33:56 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000002400)={@mcast2, 0x0}, &(0x7f0000002440)=0x14) sendto$packet(r0, &(0x7f0000000000)="256bd75d9b7e3f3d4c64aadc2faffe4773cafb353a11760d75a2da5919b84c6c148258b201c19174db9f122c278a52bd6a33767355f5c4dbd49e3d0a79adcf", 0x3f, 0x800, &(0x7f0000002480)={0x11, 0xf8, r1, 0x1, 0x1, 0x6}, 0x14) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000008f0af4ad764ca70e8b76c183fd8df800be000000000000000000000000000000000020000000000000a7ad51fe09ef55e60379ed6e64898300b6eef832e558e8b2687202072428b16d"]) 2018/04/20 11:33:56 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000006ec0)=[{{&(0x7f00000045c0)=@l2, 0x80, &(0x7f0000004940)=[{&(0x7f0000004880)=""/143, 0x8f}], 0x1, &(0x7f0000004980)=""/142, 0x8e}}], 0x1, 0x0, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0x2485, 0xfffffffffffff800, 0x8}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r5, 0x68, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0x20000000, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}]}, &(0x7f0000000200)=0xc) 2018/04/20 11:33:56 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) r1 = creat(&(0x7f00000000c0)="e91f7189591e9233614b2f00", 0x100) ioctl$int_out(r1, 0x5462, &(0x7f0000000000)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xec, r2, 0x200, 0x70bd2c, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x14}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffc01}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffd}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x40880}, 0x40) syz_fuse_mount(&(0x7f0000000300)="e91f7189591e9233614b2f00", 0x0, 0x0, 0x0, 0x0, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/20 11:33:56 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x0, 0x40) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000005c0)) pselect6(0x408, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000000fc0)={0x39a5}, &(0x7f00000001c0), &(0x7f0000000000)={0x77359400}, &(0x7f0000000ff0)={&(0x7f0000000180), 0x8}) 2018/04/20 11:33:56 executing program 7: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x100) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000140)={0x1, 0x401, 0x2df, 0x100000001, 0x9090, 0xb1}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x501000) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfb, 0x40860000}, 0xc) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000001000000000000000200000000000000", 0x14, 0x0) 2018/04/20 11:33:56 executing program 1: mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000353000)='./file0\x00', 0x0, 0x0) lseek(r0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc000, 0x0) 2018/04/20 11:33:56 executing program 4: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000080)=0x6c5, 0xfe66) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000000040)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000001c0), 0x4) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/20 11:33:56 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000002400)={@mcast2, 0x0}, &(0x7f0000002440)=0x14) sendto$packet(r0, &(0x7f0000000000)="256bd75d9b7e3f3d4c64aadc2faffe4773cafb353a11760d75a2da5919b84c6c148258b201c19174db9f122c278a52bd6a33767355f5c4dbd49e3d0a79adcf", 0x3f, 0x800, &(0x7f0000002480)={0x11, 0xf8, r1, 0x1, 0x1, 0x6}, 0x14) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000008f0af4ad764ca70e8b76c183fd8df800be000000000000000000000000000000000020000000000000a7ad51fe09ef55e60379ed6e64898300b6eef832e558e8b2687202072428b16d"]) 2018/04/20 11:33:56 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0xfffffffffffffffe, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000d40ffc)) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) getsockopt(r0, 0x0, 0x1, &(0x7f0000000000)=""/193, &(0x7f0000000100)=0xc1) 2018/04/20 11:33:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000f86000)=""/4096, &(0x7f0000000000)=0xfffffffffffffee4) 2018/04/20 11:33:56 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x8) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) 2018/04/20 11:33:56 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f0000000140)=""/1, 0xfaf6faefb7b36475) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) 2018/04/20 11:33:56 executing program 0: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='securwty.+wlan0trusted#mime_typeproc\x00'], &(0x7f0000000100)=""/208, 0xd0) rmdir(&(0x7f00000000c0)='.') syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000200)='./file0\x00', 0x100000001, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="4e92ac0b81980771b87902b39e391891c7d153dbaa35052786bdcb8838d8cab5156777fac6b43c009a020265c539c71b95387d1ef66be49602b754767e00415b99ff0670", 0x44, 0x8001}], 0x40000, &(0x7f0000000300)={[{@quota='quota', 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@quota='quota', 0x2c}, {@spectator='spectator', 0x2c}]}) 2018/04/20 11:33:56 executing program 7: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000162fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) prctl$intptr(0x1c, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000488fe4)={&(0x7f00004df000)=@kern={0x10}, 0xc, &(0x7f0000784ffb)}, 0x0) syncfs(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00005a9000/0x2000)=nil, 0x2000, 0x0) 2018/04/20 11:33:56 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000000500), 0x0, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x4, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x4000002285, &(0x7f0000007000)='S') 2018/04/20 11:33:56 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000018c0)='/dev/loop#\x00', 0x3, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readahead(r0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x34, r2, 0x20, 0x4ff8, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x20004000) recvmsg$netrom(r1, &(0x7f0000001840)={&(0x7f0000000200)=@ax25={0x3, {"b86528350dbcb6"}, 0x4}, 0x10, &(0x7f0000001880)=[{&(0x7f0000000240)="2a2791fb12a89e599268d5411f91304338dd58d43d616c911716e3e20ac568b2076223be27f9efa9b9ad94d41a8504065e0f7b4f2a5d393b", 0x38}, {&(0x7f0000000280)="581f7e1a0af011df6989e545d6d6dd1c825dd692af0fdf185e8e8324948ab872de8e12df4e279510fc75e0fd3d3f3889bb780af21aeed385eba99d6dd0805527bbfcefffcf2a00f5401851548b019708b4b6c93ec3fa6b6990b828fb489cb54fc00be14717f00331031b73fded072aae571d94db545dae9909c39c1803f71cf173a7b6f9c721ae631078d658f6f7c103e4ce941f8eb9509c0afa7d6067c31f51f78b4b93494b9e6f7fdbc2ba8e5cd844894236e3df7ea80f6d14df03c3bf07a3337ae0adc7123e20e4078c6fb0831e", 0xcf}, {&(0x7f0000000380)="3d734bb8c46c9a33401c6f6db28395c011e0192960", 0x15}, {&(0x7f00000003c0)="b0b63819d28f78bca7aca37b28c89f46bce232aef39d42a53e225db13867849f8e9daa40b8186987714d59041a1847cef3077f1bb54232cc28c86b530662cd4aebaac61c80abad9dcd", 0x49}, {&(0x7f0000000440)="c5f330113f7eee5cc30a966d6b59e2176ce71b001dea1647d5291dc8f2998a258bdbf445d50011db353ac66d186e4c73039b15708a2afeb18fe3cab34644a358d6ebf2aa290a8e7e0be818908ec101f7eaa32f89007304358ebb620231187367f7f2c3ccc486d71744b817e2269acbf9db5bc12b65e0703d94a8f1c16c4dbe4e63a67f991fabe3dda979531bf2570cd965f8004de22b0147de615bef817aae4c5f3f1e60ceb1e56babbcdfa5ae69b3541cd7f0aa79cff48db8729129ae6862b252d8b64a18d8ef136e23740fe80dd4c032514e3141f9f78d39ecc723f4eceb3d", 0xe0}, {&(0x7f0000000540)="e3113d04b7d3b8fc6e758c1b5ee6493c453fd8c905af1d7447ab070d485a9c963f40261f280b32ad98c1907fd7d84877fa9235fea6e84b6cc444023f74671c72452a7b6c1574801161ed201117", 0x4d}], 0x6, &(0x7f0000000600)=[{0x18, 0x103, 0x1, "17e3f07644df23127a2ecf19"}, {0x64, 0x0, 0x1, "83a7fe8002a69eea8cbc4b20a14b06ccf312d977b574a91072050f108abd2d08733621f3b90cddd82ca345502097dd6309bcd5c62bbc1e086c85305d4181782f066653a9b19c3a1fe1cab0a3027310ece82ec3a79956a6"}, {0x100c, 0xff, 0x0, "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"}, {0x28, 0x11f, 0xffffffff, "0f0108c7ff70f3b325829be606707dcb0fd337d2028b78a1be10d824"}, {0x6c, 0x117, 0x8, "98c6ba0058a1f538b020be224c7069dbdabe52887f5bd1ea22e8b09781f4dba26caef12c74a2b81ca06d8eb790d8c292d45660ae9289338d38f40b88f5834246efc9c5fabba5bc58b130048961c7157e2ad0259e3cca70e3591096da3e"}, {0xe8, 0x11f, 0x400, "852f2758dcb1bf60b730288c91e7e429a4e965310d810569617c8b67cd51a3319b81fb5190406fcdc426167481627d6387d50a399eab60884cd5b13162284290653647bf5c7864ad4ef2c7d470fbf564b21828a5add56c5368cb7879123468028f83da5e29547f3cf5564a32b1a0ddff5152dab2ebf0e42da59eb7a6ed246fb0f52f5b1d4cf0b309a4127598e5252368438dbe48914472c79a0f5098f40a60396d6d98a0be66091cad861cc99ba726faf7943756571f28879995278cff725c95726cce10ed39c58a2ca9e94b8ad4f986883f2480468118351142a1f3"}], 0x1204, 0x40090}, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000000)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x4, 'wlc\x00', 0x2e, 0x0, 0x10}, 0x2c) sendfile(r0, r1, &(0x7f00000ddff8), 0x4) 2018/04/20 11:33:56 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1}, 0x8) readv(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000840)=""/149, 0x55}, {&(0x7f0000000140)=""/107, 0x6b}], 0x3) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000240)=ANY=[@ANYBLOB="000006009aaba29c3e39b3838b21aed94ae0308a4c0b"], 0x14}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x200000) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000040)={0xfffffffffffffe01, 0x2, 0x6}) 2018/04/20 11:33:56 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x6577, &(0x7f0000000080)=0x4) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000000)=0x5, 0x4) write(r1, &(0x7f000001bfff)='j', 0x1) readv(r0, &(0x7f0000013000)=[{&(0x7f000000d000)=""/2, 0x2}], 0x100000000000030c) 2018/04/20 11:33:56 executing program 7: clock_getres(0x5, &(0x7f0000000040)) 2018/04/20 11:33:56 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053e000/0x1000)=nil, 0x1000) mlock2(&(0x7f000053b000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/04/20 11:33:56 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@random={'trusted.', '\x00'}, &(0x7f0000000180)='md5sum!mime_typevboxnet0/^\a\x00', 0x1c, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'tunl0\x00', &(0x7f0000000000)=@ethtool_cmd={0x26, 0x100}}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @dev}, &(0x7f0000000080)=0xc) 2018/04/20 11:33:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = geteuid() r2 = add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="8b516c5c49ec7b6d1b5d8fc0061889d8e23ae537428b13d0a44d293c06d53303abd32d1a226401e81b0b7b542e8c86bc8c4cc71d714a0982d7b609c818e13d2ccfe6412465fb96b2ab7434c4b3c984aa80ba53ede8fd14ed8fbd8961fed955e85c35807d072b260df79fd14c34e724028cc2d57d0850d2fd7ebab380c8ed75a1c0c07a7a477fc2ce5564659d98689ca7e4850dadf382bfe45c6cb648ddfe41657ca5ea90da681c5be00165fbf7c1b023318ce757f9b063a888e7da83e2c8530fff3365473bd5463e", 0xc8, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r1, r2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1}}, {{&(0x7f00000006c0)=@rc, 0xa, &(0x7f0000000540), 0x303, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) prctl$void(0x15) 2018/04/20 11:33:57 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x200000, 0x20) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) r1 = socket$inet(0x10, 0x3, 0xc) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000080)={'broute\x00', 0x0, 0x3, 0x31, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000040)=""/49}, &(0x7f0000000100)=0x50) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/04/20 11:33:57 executing program 4: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000140)={'icmp\x00'}, &(0x7f0000000180)=0x1e) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000340)={0x1, 0x9, 0x8, 0x380}, 0x8) ftruncate(r0, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r2, r0, &(0x7f0000000040), 0xffffffff) readv(r2, &(0x7f00002e4fc0)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1) r3 = getpgid(0x0) capget(&(0x7f00000000c0)={0x10020071026, r3}, &(0x7f0000000100)={0x6, 0x2, 0x9, 0x51, 0x3, 0x2339}) readv(r1, &(0x7f0000000600)=[{&(0x7f00000001c0)=""/34, 0x22}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/192, 0xc0}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/82, 0x52}, {&(0x7f0000000500)=""/250, 0xfa}], 0x7) 2018/04/20 11:33:57 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x44480, 0x0) ioctl$TIOCEXCL(r0, 0x540c) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0x0, r1, r2, 0xd63, 0x30060) r3 = memfd_create(&(0x7f0000000140)="659cce4f30243ec9f2ac1dcd4c84683100", 0x0) write(r3, &(0x7f00000001c0)="9022822c06a02c1734cf170cf6ef6e470fe9c91f4d741c26a0ff5b3a6c5dce9254d6574a6758af7e915b60631795f4c533a42fd1ceb02ad69bac8a54f586d4c698c82b6f31fb4f9a0e81549e933f39c4a564d65c30deb022720b6146f3f4c6366459b207b7eef736737b7f9c27916134647f71528a6499efb264e2244a35a442c84120ce6bdf92eaf3fe73f0a448", 0x8e) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="73797a302969d8ece363c74218c99b69d5041e2107298e0906000000342f0bf75fb66707298d7df4f6561dea334e5679efe8c921f8"], 0x35) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000003c0)={{0x77359400}, {r4, r5+10000000}}, &(0x7f0000000400)) sendfile(r3, r3, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0xfffffffffffffffe) timer_create(0x3, &(0x7f0000000080)={0x0, 0x3f, 0x7}, &(0x7f00000000c0)=0x0) timer_settime(r6, 0x0, &(0x7f0000000100)={{0x0, 0x1c9c380}, {0x77359400}}, 0x0) 2018/04/20 11:33:57 executing program 7: r0 = socket$inet(0x2, 0xf, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000740)={0x0, 0x2, 0x8, 0x800}, &(0x7f0000000780)=0x10) fremovexattr(r0, &(0x7f00000001c0)=@random={'trusted.', 'proc\x00'}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000007c0)={r1, 0x2}, &(0x7f0000000800)=0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x20, 0x40000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0), 0x4) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000140)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x6}, 0x6e, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, 'veth0_to_team\x00'}) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000200)=""/16, &(0x7f0000000000)=0x10) 2018/04/20 11:33:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x22000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fanotify_init(0x48, 0x41002) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x100000002) 2018/04/20 11:33:57 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0xffffffff, 0x30}, 0xc) write(r0, &(0x7f0000000080)="16", 0x1) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x9, 0x9}) sendfile(r0, r0, &(0x7f0000000100), 0x80000001) 2018/04/20 11:33:57 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f0000000140)=""/1, 0xfaf6faefb7b36475) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) 2018/04/20 11:33:57 executing program 0: prctl$getreaper(0x400000029, &(0x7f0000000000)) socketpair(0x0, 0x800, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/04/20 11:33:57 executing program 0: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x701040, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/27) 2018/04/20 11:33:57 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x304, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000140)=0x7fffffff, 0x4) sendto$inet6(r0, &(0x7f0000000040)="c7871b27d6db98ff1c7412cd5e7fda53e16193b7f2fb6290f35f0170b531a92bfbbf27f122857513ce2116839ba5ae3a0cb17f", 0x33, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/04/20 11:33:57 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r3 = accept4$bt_l2cap(r2, 0x0, &(0x7f0000000000)=0xfffffffffffffe70, 0x800) fcntl$getownex(r3, 0x10, &(0x7f0000000040)) write$cgroup_subtree(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00696f202d696f202d72646d6120f96a38ab3aa99b07bdb041ff3c1a3a829e0b5415ef015aeefbe6a3f1bfee60809751a054162cd46ba9ae924c682fe976f9ab098b05a2d74d9402fa27f6c83479361b6e2d70bb7d"], 0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x4, @empty, 0x7}}, 0x7, 0x5}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x800, 0x9, 0xcfe}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r4, 0x69fde553, 0x285, 0x80000000, 0x3, 0x7, 0x80000001, 0x9, {r5, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x61db, 0x0, 0xffffffffffffff7e, 0x20}}, &(0x7f0000000440)=0xb0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x200000000004, 0x1b071, r3, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000180)={r6, 0x2}) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000001fe8)) 2018/04/20 11:33:58 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r1, &(0x7f00000002c0)=[{&(0x7f0000000280)="d98758f8fdbf85b5a98fffc831e1eb10", 0x10}], 0x1, r2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000001c0)=0xe8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040)=0x7, 0x4) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000080)) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000380)=0xffffffffffffffff) 2018/04/20 11:33:58 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x7fff, 0x2a0200) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x6, 0x9}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0xfff, 0x3}, 0xc) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000000)='rose0\x00') setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000000040), 0x4) 2018/04/20 11:33:58 executing program 0: pipe(&(0x7f0000aa4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000f94ff8)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@remote, @remote}, &(0x7f0000000040)=0xc) poll(&(0x7f0000f89000)=[{r0}], 0x2000000000000032, 0x4edc8b4f) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000240)='Z', 0x1}], 0x1, 0x0) 2018/04/20 11:33:58 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) fdatasync(r0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="000800000a004e230500000000000000000000000000000000000000fbffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000440000000000000000000000000000050000000a004e2109000000ff01000000000000000000000000000104000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21ff7f0000ff02000000000000000000000000000105000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2001000080fe8000000000000000000000000000bbff0700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005e8c00000000000000000000000000000000000000000000000000000000000000000000000000000a004e200200000000000000000000000000ffff7f0000017f00000000000000000000000000000000dfffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2209000000fe8000000000000000000000000000aa0104000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x30c) 2018/04/20 11:33:58 executing program 1: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair(0x5, 0x802, 0x400, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000080)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) 2018/04/20 11:33:58 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="6c53837220422b29", 0x2}], 0x200000000000000c) [ 131.721472] binder: BINDER_SET_CONTEXT_MGR already set [ 131.726973] binder: 10956:10959 ioctl 40046207 0 returned -16 [ 131.775949] binder: release 10956:10957 transaction 51 out, still active [ 131.805758] binder: undelivered TRANSACTION_COMPLETE [ 131.811033] binder: send failed reply for transaction 51, target dead 2018/04/20 11:33:59 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x290, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) sendto$inet6(r0, &(0x7f0000000180)="97e398c818a39c8504d563a3ade7513788a422fd24a5d46b12839c80db2a57268a54b186c1f3d1bb7beda0e638d0e163c2206448f3e3e8570a0bc17deecf417757b24d6f13dc09ebe5d7e18e796af559b34f9bc42bd395046b7101588177718837c22f0b4b281a1db7909f81c4b13fe773ae8da9a43b", 0x76, 0x20000800, &(0x7f00000000c0)={0xa, 0x4e20, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x2}, 0x1c) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) creat(&(0x7f0000000200)='./bus/file0\x00', 0x4) sendfile64(r0, r1, &(0x7f0000000040), 0x80000000) socketpair$inet6(0xa, 0x80a, 0x80000000000000, &(0x7f0000000240)) 2018/04/20 11:33:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') ioctl$KDADDIO(r0, 0x4b34, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)) 2018/04/20 11:33:59 executing program 7: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x4) fcntl$setsig(r0, 0xa, 0x3c) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a44000)) dup2(r1, r2) 2018/04/20 11:33:59 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x101000) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) r1 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/04/20 11:33:59 executing program 6: r0 = socket(0xf, 0x2, 0xc) write(r0, &(0x7f0000001280)="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", 0xfa) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001100)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000001140)) r2 = fcntl$dupfd(r0, 0x0, r0) shutdown(r0, 0x0) signalfd(r2, &(0x7f0000001240)={0xffffffffffffffff}, 0xfffffffffffffe7d) fdatasync(r2) read(r2, &(0x7f0000000100)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 2018/04/20 11:33:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e24, 0x7, @empty, 0xff}, {0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3cd}, 0x2, [0x3f, 0x1, 0x0, 0x401, 0x2, 0x0, 0x10001, 0x7fff]}, 0x5c) r1 = syz_open_procfs(0x0, &(0x7f0000000b00)="6f6f6d5f61646a00c73650c098e60f547d8ac85fa1e7c2650dfb34381d4af78ca3afdc7204240a81f6efd8841553ffd3f4ee67f96ed555de386fbabaf3968e9900cdeae10eadbfac4c163adf5b6949af2001e292add3943f565253981e23a82d76da30140bacbd0079b5fd0aaaae") sendfile(r1, r0, &(0x7f0000000540)=0x402, 0x8000000080000f) 2018/04/20 11:33:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) tkill(r1, 0x15) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000066b000)=""/1, 0x1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000200)) syz_open_pts(r0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'veth0_to_bridge\x00', 0x1000}) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x29) 2018/04/20 11:33:59 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x402042, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000140)={{0x6, 0x2}, 'port1\x00', 0x1, 0x81020, 0xfffffffffffffff8, 0x2, 0x2, 0x6, 0x101, 0x0, 0x7, 0x6}) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x80, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd"}) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="2900000018003109004a0601000c00070a0000000a00ff068400001d", 0x1c}], 0x1) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r2, 0x8) 2018/04/20 11:33:59 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x2}}, 0x5, 0xfffffffffffffff7, 0x8000, 0x8, 0x54}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={r1, 0x3}, &(0x7f0000000240)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3, &(0x7f0000000100), 0x1) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000040)=0x400) 2018/04/20 11:33:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x109, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x9, 0x0, 0x0, 0x5}) 2018/04/20 11:33:59 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x20000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/sequencer\x00', 0x101000, 0x0) connect$bt_l2cap(r1, &(0x7f0000001b80)={0x1f, 0x8001, {0x20, 0xfffffffffffffff9, 0x8, 0x800, 0x20, 0xbb7}, 0x62, 0x12}, 0xe) 2018/04/20 11:33:59 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001600)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x105}]}, 0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022ee11bbd767f7a7a089a5f14d706c4a2ad8bbe84cd66e7dc8cc9ee04d660c12f095a9a701cf05fb3026b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716c57439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7bd789b2c15546e0a313d8441c860a4e5b804007a99c9c7bb0b9056e68f2e9e008e6441aa5716a2b02346ce6210000000000000000000000000000", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) setitimer(0x0, &(0x7f0000000380)={{0x77359400}, {0x0, 0x2710}}, &(0x7f00000003c0)) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="d3528008bc9dc520188120fd6ec0c24688c5764b66967fd25ea13a4374bb2baeb9e563ebca6862b8d38fa5a9d05cc9a8a39d00000000000000000000"], 0x1}, 0x1}, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000100), &(0x7f00000002c0)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000071ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x0, &(0x7f0000769000)) syz_fuse_mount(&(0x7f0000978000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/04/20 11:33:59 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040), 0x4) pipe(&(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000280)="b5c65f02d2a8286efa9f3d1062eb3a5a44f34b961a3c69edca03171d609f3932521c3fa0f994f6f2556a123e8ace820ce5b59735ca609e920f0bcb9b4645", 0x3e) r2 = socket(0x1d, 0x8000f, 0x8001) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x44) [ 132.682169] syz-executor5 (10990): /proc/10988/oom_adj is deprecated, please use /proc/10988/oom_score_adj instead. 2018/04/20 11:33:59 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000780)='./file0\x00') r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) getuid() setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000640)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x6, 0x4e20, 0x1, 0xa, 0x80}, {0xcf, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x9, 0xfffffffffffffffb}, {0x6, 0x0, 0x0, 0x1ff}, 0x0, 0x6e6bb0, 0x0, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x4d3, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x3504, 0x5, 0x3, 0x4, 0xf3c0}}, 0xe8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000cc0)={{{@in=@multicast1, @in6=@mcast2}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0) poll(&(0x7f0000084ff0), 0x0, 0x3ff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) rt_sigaction(0xa, &(0x7f00000002c0)={0x3ff, {0xd1c}, 0x88000000, 0x1}, &(0x7f0000000300), 0x8, &(0x7f0000000340)) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/checkreqprot\x00', 0x8002, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) clock_gettime(0x6, &(0x7f0000000240)) r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x0) getsockopt$sock_buf(r4, 0x1, 0x0, &(0x7f0000000b40)=""/80, &(0x7f0000000540)=0xfffffea9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000008c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e21, 0x3f, 0x4e23, 0x4, 0xa, 0x20, 0x0, 0x8c, r5}, {0x0, 0x6, 0x0, 0x0, 0xfffffffffffffbff, 0x1f, 0x400, 0xffff}, {0xe371, 0xffff, 0x9, 0x3f}, 0x0, 0x6e6bb9, 0x4, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80}, 0x4d4, 0x3f}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3505, 0x0, 0x3, 0x3ff, 0x20, 0x0, 0x3}}, 0xe8) write$cgroup_subtree(r3, &(0x7f00000009c0)=ANY=[@ANYBLOB="7bf3c4fa5e0b9760db06099733738fa2b595dc768a531a8b0ad34d3fcebde81dbe60a50bcb000006000000000000003f296449c38559b3b448bdece801058f90862c33000000000000008c727a1723032c357c000000000000256c438687f81d92b49aa12681be956bc6f36034f8526cfc5f709d7aa643f3eee935"], 0x83) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0x40, 0xff, 0x1ff}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000a80)=ANY=[@ANYPTR=&(0x7f0000000b00)=ANY=[@ANYPTR=&(0x7f0000000600)=ANY=[@ANYPTR], @ANYRES16, @ANYRES16, @ANYRES32=r2], @ANYBLOB="57000000ff2e4641d45f3abbf792e29bcfeaca0b4bf5599791320ee070944e9b4ea411bd11979c9c32f15135d209e383508860756e4d67a8e44cf00fa228fb494b33bb6ef8e69ed26373600a9af08295ca4900cdf42f2dc78c"], &(0x7f00000001c0)=0x2) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000400)=0xf8, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0xffffffffffffffff) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/20 11:33:59 executing program 5: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0x81, 0x4) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="aa0088c8e80deb4900000000000000000000043a00000000000000000000000000"]}) 2018/04/20 11:34:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400002000006}, 0xfffffffffffffed0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) 2018/04/20 11:34:00 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xfffffffffffffff7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2, 0x7b1, 0x5, 0x1}, 0x10) r3 = epoll_create1(0x80000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f000058f000)="440d0503001d000000000020ec", 0xd) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f00000000c0)='bridge0\x00') getsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f000069d000), &(0x7f00006ccffc)) r5 = dup3(r3, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000006ff4)={0x40000014}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000ff4)) ppoll(&(0x7f0000000100)=[{r5}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) 2018/04/20 11:34:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000b61000), 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) setregid(r1, r2) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/20 11:34:00 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x80000006d, &(0x7f00000000c0)="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", 0xc0e2140a616c8448) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/04/20 11:34:00 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x101, 0x40) fcntl$setstatus(r0, 0x4, 0x4400) fcntl$setstatus(r0, 0x4, 0x2000) 2018/04/20 11:34:00 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x40000000000001, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) close(r0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) rt_sigprocmask(0x0, &(0x7f0000000040)={0x8}, &(0x7f0000000080), 0x8) r1 = dup2(r0, r0) ioctl$VT_ACTIVATE(r1, 0x5606, 0xd3e) 2018/04/20 11:34:00 executing program 1: r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8), 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$revoke(0x3, r0) keyctl$get_security(0x11, r1, &(0x7f000027e000)=""/87, 0xfffffffffffffd95) r2 = memfd_create(&(0x7f0000000000)='keyring\x00', 0x2) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000100)={0xa, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/04/20 11:34:00 executing program 2: r0 = socket(0x10, 0x2, 0x4) write(r0, &(0x7f0000000000)="26000000110047f19371bff70724000c1efff7000105221568bdd600001207010f22bc3d477105001a00000050f2cd8dbfa6e06725ac", 0x36) 2018/04/20 11:34:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f00000000c0)={0x10}, 0x3d0, &(0x7f0000002ec0)={&(0x7f0000001dc0)=@ipv6_newroute={0x1c, 0x18, 0x7de1124c6ffd611d, 0x0, 0x0, {0xa, 0x60, 0x0, 0x0, 0xf0ffff, 0x0, 0x0, 0x6}}, 0xffffff8f}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0xf7) 2018/04/20 11:34:00 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x1e591, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic={0x2f6, 0x5, 0x7}) dup3(r0, r0, 0x80000) write(r0, &(0x7f0000000040)="1dc8da91d7394c503115cc5cb7a18153858a51a484548b406640945770f6ba1aeddca99667bc7f126d2c36ff165a721c9eccf14ec940752c62fbb851ba84", 0x3e) sendto$inet(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/04/20 11:34:00 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x9, 0x26e, 0x9, 0x1, 0x9f9}, 0x14) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x44, 0x0, &(0x7f00000002c0)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)}}], 0x74, 0x0, &(0x7f00000003c0)="a753e1ea642bc203ae0d086ca038fd3c51121b732ec2eaa865271f03e7360aac4de942924b91ebfe64437adb0839de0306db4eeab2e3dcead2e8183eafec29ab58c915d7af218a64bee5be155390ddbaaf11382321544bfcf767ea1eb1b33714fe07b146882e945fb86fde0c616a189b066ff04a"}) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000080)=0x2, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x8, 0x0, &(0x7f00000000c0)=[@release={0x40046306, 0x1}], 0x0, 0x0, &(0x7f0000000100)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x14, 0x0, &(0x7f0000000040)=[@acquire_done={0x40106309, r3, 0x1}], 0x0, 0x0, &(0x7f0000000240)}) 2018/04/20 11:34:00 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000001c0)=0x8001, 0x2) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0xb8e1) vmsplice(r2, &(0x7f0000000700)=[{&(0x7f0000000440)="9b3e", 0x2}, {&(0x7f0000000640)="a9c07a07fbcce3ea29c8dfa1d2f4f92a44d5a89f39283516a402f60866448ea476ca4d41dc6792d2e2cc725e2cc883098597a758ca6a539fa71ddc8f6da6b559558f0a68cbbc991d1ddde9192fa53456d38f1592b2006612a6e49ebe1ede7e1918388f0ab9938a5abadef755399dc7fff1a156131f700dfa5e8941edb4505c54130886ac9dcd6c95b6eb4a88129d5cd25923681e09fe23c822aa1d6039b00e758c83d519184d5a062e8ef2443ab4", 0xae}], 0x2, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="1163484078ff9d4d4a0de8615e6da659b78119deeffec01e9fe630364c02e7c8332648c98b037d2ed8d88ca4676d8752e0d8026cbbd278f18a44ac428ba4e673b452fbfd1ed36b331b11378abb3e204976ba6622949da2be6e9662a77d104c7559cec7aa8020357af3793e6a50f9ac50e1af4da1ae50bc33126d2a8d686514958fb8f209f95e1d79b84679aee504b75f579cad5d7f9d28e32ae55da0f24b56d2d7de487e00dc9a2b8d54fac3593d592375b35ea17833203c8b0ffcaee75cf007c6e67b84252003bd03afe01a3ed492dde94ab4d1d5559678eb60f4a09ce2ae4ce23660cbc2ce8e8e4d7b4b2647", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000260000)}) clock_gettime(0x0, &(0x7f00000000c0)) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000740)={0x0, @multicast1, @dev}, &(0x7f0000000780)=0xc) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000200)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=ANY=[@ANYBLOB="016340400000000000000000"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) set_tid_address(&(0x7f0000000240)) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0xd1, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0563044000000000145c8a604d69beb00f23b8aabf2b1ab57a464f0b8ea7533c707f45d5e2c46d57a512b39e1350d709112bf65b3bca4a1a44d2ed1f8c01ce2d283bde4353636184cac96fd375b19b63f76c0a27bc0f23b7ea7bdf1f4124cf7c194503f6d25cac165d40eb1776f1a4ed441906fa64a9e9b827894acd0d1e51f8940deff29ad89f2549a9639d90d853fc65429d95a94b37488897117a8555177bb5a92130dad3ecde4f9a72f72a01f788f23079046f5072ac0ce391023ff5ffece7c28dcc915034e5c1284da6bee9257df8"], 0x0, 0x0, &(0x7f0000012fc7)}) close(r3) flistxattr(r1, &(0x7f00000008c0)=""/229, 0xfe5e) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000200)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}]}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r4, 0x6}, 0x8) [ 134.193678] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket 2018/04/20 11:34:00 executing program 2: syz_emit_ethernet(0x6a, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [{[], {0x8100, 0x5, 0x1, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}}}}}}}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) dup3(r0, 0xffffffffffffffff, 0x80000) 2018/04/20 11:34:00 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) readv(r1, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}], 0x1) r2 = getpid() syz_open_procfs(r2, &(0x7f0000000080)='net/sockstat\x00') getrandom(&(0x7f0000000000)=""/70, 0x46, 0x1) epoll_create(0x6) 2018/04/20 11:34:00 executing program 5: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)="2f70726f632f737998c56cdd386bdfd4009811002f732f6e65742f697076342f76732f73796e635f706f72747300", 0x2, 0x0) mlock(&(0x7f0000251000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) mprotect(&(0x7f00003d5000/0x1000)=nil, 0x1000, 0x2000000) fstat(r0, &(0x7f0000000040)) 2018/04/20 11:34:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', 'vmnet1\x00'}, &(0x7f0000000100)=""/28, 0x1c) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000bba600000000000091f6f5c05f000000000000000007000000"], 0x14}, 0x1}, 0x0) 2018/04/20 11:34:00 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x7, 0x2, 'client0\x00', 0x5, "a5eb0e8453b33c60", "fc7fdb075a60b4137f3c8bbd7380a66f6916dfb6bf57dcde5c632d9215c9892d", 0x40, 0x6}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)}, 0x0) sendmsg$unix(r2, &(0x7f0000ca7000)={&(0x7f00003fb000)=@abs, 0x8, &(0x7f0000af8000), 0x0, &(0x7f000053c000)=ANY=[@ANYBLOB="100000800100000001000000", @ANYRES32=r2], 0x10}, 0x0) close(r2) close(r1) [ 134.312526] binder: 11085:11086 got reply transaction with bad transaction stack, transaction 53 has target 11085:0 [ 134.324613] binder: 11085:11086 transaction failed 29201/-71, size 0-0 line 2942 [ 134.334163] binder: BINDER_SET_CONTEXT_MGR already set [ 134.339550] binder: 11085:11088 ioctl 40046207 0 returned -16 [ 134.347788] binder: 11085:11088 got reply transaction with no transaction stack [ 134.347854] binder_alloc: 11085: binder_alloc_buf, no vma 2018/04/20 11:34:00 executing program 4: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x9e, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x3f, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) recvmmsg(0xffffffffffffff9c, &(0x7f0000002200)=[{{&(0x7f0000000cc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000000ec0)=[{&(0x7f0000000e80)=""/34, 0x22}], 0x1, 0x0, 0x0, 0x10000000000}}], 0x1, 0x0, &(0x7f00000022c0)={0x0, 0x1c9c380}) writev(r0, &(0x7f0000000500), 0x1f3) [ 134.347895] binder: 11085:11086 transaction failed 29189/-3, size 40-8 line 3134 [ 134.369181] binder: 11085:11088 transaction failed 29201/-71, size 0-0 line 2927 [ 134.379472] binder: 11085:11088 Release 1 refcount change on invalid ref 1 ret -22 [ 134.398392] binder: BINDER_SET_CONTEXT_MGR already set [ 134.403732] binder: 11093:11094 ioctl 40046207 0 returned -16 2018/04/20 11:34:00 executing program 0: mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='\t', 0x1c) [ 134.409692] binder: undelivered TRANSACTION_ERROR: 29189 [ 134.409782] binder: release 11085:11086 transaction 53 out, still active [ 134.409827] binder: send failed reply for transaction 53, target dead 2018/04/20 11:34:01 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x4e20, 0x1}, 0x1c) sendmsg(r0, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000017000), 0x0, &(0x7f0000026f78)=[{0x7c, 0x29, 0x37, "3b0d986b69b8b1c04e882d72e354d486ce7fca288e4bfffd710d2bfb90472b864da955e91e7727db8fba999cf48e61767e6a7a91a421c81d0924ebda52e55563c3febb9c9c37415c74ce505f9cd4db4a924216f3e8d17be423f6bae6ad2d9f6add7ae442f56b2ec3ff1274c794"}], 0x7c}, 0x0) 2018/04/20 11:34:01 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000002140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000014}, 0xc, &(0x7f0000002100)={&(0x7f0000000040)={0x20b8, 0x2e, 0x20, 0x70bd2d, 0x25dfdbfd, {0x13}, [@typed={0x8, 0x29, @u32=0x8}, 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@generic="3b818d321a5916d61c47045cdf18330003e295d8c286abf09e09bde0c92d3176f07cd6643ed3849a7a771ce534e79ef7c62e1f7c7242af6656805649bf437cc7c73f0d8a98960438aa0d905e65b06d7a1f022a0da39edb3e24f71239af55c67c95a07ac6164a75777ff314da1fbf19b0de3ae10652236573556062fd4409bf0ae0657432759427c549c59854abb603476323f4ed05526dbc8b53"]}, 0x20b8}, 0x1, 0x0, 0x0, 0x80}, 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000021c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000085bff8)=[{&(0x7f0000f1dfc7)="390000001100094700bb00e1b90500000700000002000000450000040000800019001a000d0000000000000000000000001d0004b300060400", 0x39}], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000002180)=0x5) 2018/04/20 11:34:01 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xe3bd}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000200)={r4, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x206, 0x12, 0x6, 0x1, 0xfff, 0xfffffffffffff002, 0xad78, 0x40000000000, 0x5, 0x5, 0x1000, 0x72, 0x4, 0x8, 0x3]}, &(0x7f00000001c0)=0x100) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/04/20 11:34:01 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000000000)=@access={'system_u:object_r:kvm_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20}, 0x53) [ 134.600003] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=42683 sclass=netlink_route_socket [ 134.610721] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=42683 sclass=netlink_route_socket 2018/04/20 11:34:01 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5fffc)=0x1e8, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000d4cffc)=0x557f, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000d47000), 0x0, &(0x7f0000f57000)}, 0x0) recvmmsg(r0, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f00000074c0), 0x0, &(0x7f0000007580)=""/122, 0x7a}}], 0x1, 0x12102, &(0x7f0000007780)={0x77359400}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) 2018/04/20 11:34:01 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') connect$ax25(r0, &(0x7f0000000040)={0x3, {"f88dfca31d0181"}, 0x5}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7, 0x10, r0, 0x0) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7, 0xb23b, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0x1, 0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000003000/0x3000)=nil, 0x3000}) 2018/04/20 11:34:01 executing program 5: r0 = socket(0xf, 0x800, 0xffffffffaad87261) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000600)=0xe8) connect$packet(r0, &(0x7f0000000640)={0x11, 0xfe, r1, 0x1, 0x9, 0x6}, 0x14) unshare(0x40200403fb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00006a1e08), 0x0, 0x0) 2018/04/20 11:34:01 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400800, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1, 0xd9, "5c4bacab8f7f4fd0693adc0bc17c6263ce79ddcedbb68cb5ed3bed66d5eacd0958a5d3e32e12a04b08723d06f13eea99cc4fc3ad36b48094048d545e08449b1c1c9795b3d69a77d2df4bb0d1c40a17893ebe62d561f3744d278cb4d8662f288268048c82cd5249e2b0b30bd1c43bbf65897a2f25eba729529e3a0e499ccc09005eb86e5cfba3eaeaa5dca1f2195234817ef8d3a0ac0f455b4f6911dceb17938f34ccb405856b8192ad392a4ef84afd973a6559de05a16acc29b8a09f5b1ff48a948f247ed7394465383d4703c4eac6251c6fb0df6d15e1fd38"}, &(0x7f0000000300)=0xe1) writev(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000003000)="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", 0x2b4}], 0x1) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r1, 0xff}, 0x8) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/248, 0xf8) [ 135.288262] binder: 11093:11146 ioctl c0306201 20007000 returned -14 [ 135.311816] binder: 11093:11146 got reply transaction with no transaction stack [ 135.319456] binder: 11093:11146 transaction failed 29201/-71, size 0-0 line 2927 [ 135.342140] binder: 11093:11146 ioctl c0306201 20012000 returned -14 [ 135.480878] binder: 11093:11153 ioctl c0306201 20004000 returned -14 [ 135.490717] binder: BINDER_SET_CONTEXT_MGR already set [ 135.496383] binder: 11093:11146 ioctl 40046207 0 returned -16 [ 135.504785] binder: 11093:11146 ioctl c0306201 20007000 returned -14 [ 135.512145] binder: 11093:11146 got reply transaction with no transaction stack [ 135.515914] binder: BINDER_SET_CONTEXT_MGR already set [ 135.515922] binder: 11093:11153 ioctl 40046207 0 returned -16 [ 135.528296] binder: 11093:11153 ioctl c0306201 20012000 returned -14 [ 135.537419] binder: 11093:11146 transaction failed 29201/-71, size 0-0 line 2927 [ 135.548770] binder: undelivered TRANSACTION_ERROR: 29201 [ 135.558838] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/20 11:34:02 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000007c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x10001, @dev={0xfe, 0x80, [], 0x15}, 0x7}, @in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e22, 0x1941, @local={0xfe, 0x80, [], 0xaa}, 0x4000000}, @in6={0xa, 0x4e21, 0x4000000, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x18, @dev={0xfe, 0x80, [], 0x15}, 0xc5b0}], 0xac) ptrace$getregs(0x12, r1, 0x0, &(0x7f0000000c00)=""/229) 2018/04/20 11:34:02 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup(r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000200)=0x1) setsockopt$inet6_buf(r0, 0x29, 0xf3, &(0x7f0000b61000), 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000080)) r4 = dup2(r2, r0) ftruncate(r4, 0xffffffffffff5755) openat(r1, &(0x7f0000000100)='./file0\x00', 0x0, 0x80) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000000000)={0x1, 0x401}) 2018/04/20 11:34:02 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$TCSBRK(r0, 0x5409, 0x100) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000000300)=0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x1, r2, r3, 0x8, 0xfffffffffffffeff, 0x100000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0x0, 0x1}, {0xf}}) sendto$inet(r0, &(0x7f0000000340)="f7efe3dbd3f4a2c4c52523bdd3c9d82c9a12a3848b379252", 0x18, 0x4c0c1, &(0x7f0000000380)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400)=0x3c, 0xfffffffffffffeeb) 2018/04/20 11:34:02 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000246ffc), 0x3b0) sendto$inet6(r0, &(0x7f0000000100)="8a0298f54ccf6d5ef0cc73657af4805c8b6bdf616d94a0f56d177efbed436816bf0649c886e5ab1aeb4c159c466ce06f068fc9e65b699709f9a75545ad5c5b5e9d83994c305abd38f0586ab9d67b47e15141626229847fc7a4ddcc4b5d0c7352d43fbdad80ce8f2acca70ccf837211bb953b4bc869f5b3cf3a13ad1ed2f18e929b6e6e1677934a7f070000000000000000000000000000000000000000000000000000000000", 0x53, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/20 11:34:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/net\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x6c, r1, 0x300, 0x70bd2d, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4a}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd64}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000000}, 0xc001) setns(r0, 0x0) 2018/04/20 11:34:02 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x11, r1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000002c0)) 2018/04/20 11:34:02 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x0, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0xab) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=@random={'security.', '\x00'}, &(0x7f0000000840)=""/206, 0xce) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x443, 0x8}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="09003c9dbb007f000300501c0100bc28f2"], &(0x7f0000000200)=0x1) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TIOCSTI(r0, 0x5412, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000000c0)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x1f1) write(0xffffffffffffffff, &(0x7f00000001c0), 0x0) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000002c0)=0x24) close(r2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000007c0)={0x0, 0x10001, 0x2, [0x7, 0x3ff]}, &(0x7f0000000800)=0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="6fcf8a78a8"], 0x1}, 0x1}, 0x0) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x1, &(0x7f00000003c0)=[0x3000000000], &(0x7f0000000400)=[0xaeef, 0x9, 0x60, 0x0, 0x0, 0x3800000], 0x1, 0x7, 0x7, &(0x7f0000000440)=[0x1, 0xffff, 0x0, 0x9, 0xfffffffffffffffb, 0x8, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000680)={0x0, 0x80}, &(0x7f00000006c0)=0x8) 2018/04/20 11:34:02 executing program 7: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e2f66696c65302027206e6f6465766b657972696e6770707031280acb39d4ee9fabc38b7fe977425ea6dafd1fb2c887b109cb440ee8abbcba763a896726230c636c5a98489203e1fbee7ad837"], 0x50) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/protocols\x00') readv(r0, &(0x7f0000000440)=[{&(0x7f0000000340)=""/208, 0xd0}, {&(0x7f0000000240)=""/139, 0x8b}], 0x2) 2018/04/20 11:34:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10000000) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000180)=ANY=[@ANYBLOB="3800000028f400000000000000000000070000c18734c726d715fc7bc1769a9c2affa7574849a248fee549173a5baabf2c0d2a269f2bd085962851391c7877b7e31c2834bd5e388c2b1c5f888b46944ec4ca21f4aee5fc121265564cc69dff25291bb1b3bf2f9bdd3c8d56a4f7e98d0d097da8b6f1f3f5f45993d66a8507c0aa01ff537b46d94c641effdf38970c75e9c7b9d06cf2520d050083000000000000000900000000000000000000002a0902766edcdcf526e62f57f04fb13a1deed6fcb09d064b8f07149ce833e51d90659b42576838a44841b214a3271efaae979e36e7afd1d6292a045e4aae133a393f00de", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a00ff0f0000"], 0x28}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="6e65922f736e6d703600e2acfbbbe5401111121572bb197f33e755cf1ee3ca0cb3744f94f7ae193c8df8b8e3000000a3642396f6d84f35b7607a90a0f2404566acc41b2a016260ac2a3efee1576750744e53b375cc2d066e4ee4023568e5b21b55a722ad4d19fae3fa47bcf1847b819973df66e026cd00") ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000000)={0x40000000, 0x9, 0x32}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/04/20 11:34:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x8c) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x9, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x8000000000000000, @broadcast=0xffffffff}}}, 0x104) 2018/04/20 11:34:02 executing program 4: gettid() timer_create(0x1, &(0x7f00000000c0)={0x0, 0x38, 0xfffffffffffffffe, @thr={&(0x7f0000000040)="02f87ddd91c3477ce911a34b7d84832fc50713f09fe272cdda8c7eafb48c073ba3110e60", &(0x7f0000000080)="5d0a94839ea87a23495ee14d08ab"}}, &(0x7f0000000100)) exit(0x0) timer_delete(0x0) [ 135.930987] device lo entered promiscuous mode [ 135.952115] device syz_tun entered promiscuous mode [ 135.958519] device syz_tun left promiscuous mode [ 135.981984] device lo left promiscuous mode [ 136.016770] device lo entered promiscuous mode [ 136.026050] device syz_tun entered promiscuous mode [ 136.042289] device syz_tun left promiscuous mode 2018/04/20 11:34:03 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkalleZ0\x00', 0xfffffffffffffffd}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f00000005c0), 0x2e) 2018/04/20 11:34:03 executing program 5: r0 = open(&(0x7f0000000280)='./file0\x00', 0x880, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000002c0)={0x4, 0x1, {0x0, 0x3, 0x9, 0x0, 0x3}}) r1 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r2, &(0x7f00000000c0), 0x24b) r3 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000080)=0x0) ptrace$cont(0xffffffffffffffff, r5, 0x4, 0x7fffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r4, r3) setsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000180)="38edf7dcbfde540f57d4e312e054211ce53253dfc5f8aeb5656f4a1b8c08f696f1a880d55eab02257252e3ce353be82e3ba08604a807c5550665b3e9d6b7dd95219a6c46cc6fa2406d679ee516801a73320ec68fa2faea155c8eee7756698159da4dce63d65420845a797c1c03bf0609b573cfe7c24f9204905af904f4edc0feec04454d1cc67640933d314eea938801e909b2936479a5f37eb25cc281506355ee8a5eb6ba2ca41679f9d6cdc1d20d56101e2fb5e381ffa4284a3b79112083dedee8ad8c1374944a67284964900feec29e62923d32e8f6a904d99dc12a74008fb3da9b", 0xe3) 2018/04/20 11:34:03 executing program 6: r0 = open(&(0x7f0000000900)='./file1\x00', 0x0, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fdd000)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @loopback=0x7f000001}, 0x2, 0x1}}, 0x26) r3 = dup3(r2, r1, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/20 11:34:03 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCEXCL(r1, 0x540c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xc}, &(0x7f0000000080)=0x20) 2018/04/20 11:34:03 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x101003) flock(r0, 0x2) 2018/04/20 11:34:03 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00000008c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb7a41cb22da280000206000000a843096c372b6939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75a344bde44110000b822e000bf0cec63ab91d4000000", 0x55}], 0x1, &(0x7f0000000100)}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/uts\x00') getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x50) 2018/04/20 11:34:03 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000003a80)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000039c0)='/dev/rtc\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0xd0f}}) r2 = syz_open_dev$sg(&(0x7f0000003800)='/dev/sg#\x00', 0x1, 0x101000) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000003840)="d888eafceae045f0106b0d2985e401141a5164cf1639dfa2e24b3de2a9bcb02f4d33ba34e3b6022cba30f467acb60ea4b87dacb462015ff1dbc6794a760eeed1c0c99da4729237fb02308ebc22993b227ee4b2ffc73f6ec46eadde2d987819b8248c6d3b108aabee07b5202d61a5c0287ce5405939d4b010d43db299d767ddcb9e0484d0c6c42a66b31889afbd812873b1fbaeb6ea56643bb8ad06217013cf34bfa6f32378e49fa38881f8d1e56538a08b68ce324e1e7ebd69d22455ef7aa555e761616d53db4fe93da5b2c08caea3f3757ae26a708fdb372b6ca78db0", 0xdd) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000003940)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x307}, 0x4, {0x2, 0x4e24, @rand_addr=0x30a780000000000}, 'veth1\x00'}) clock_gettime(0x0, &(0x7f0000003700)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000003bc0)=@req={0x20, &(0x7f0000003b80)={'bond_slave_1\x00', @ifru_settings={0xd65e, 0x4, @raw_hdlc=&(0x7f0000003b40)={0x7, 0x401}}}}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000003ac0)={'ip6gre0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) recvmmsg(0xffffffffffffff9c, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/10, 0xa}, {&(0x7f0000000040)=""/173, 0xad}, {&(0x7f0000000180)=""/95, 0x5f}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/170, 0xaa}, {&(0x7f0000000300)=""/39, 0x27}], 0x6, &(0x7f0000000380)=""/221, 0xdd, 0x200}, 0x3f}, {{&(0x7f0000000480)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/229, 0xe5}, {&(0x7f00000007c0)=""/73, 0x49}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/227, 0xe3}, {&(0x7f0000001940)=""/74, 0x4a}, {&(0x7f00000019c0)=""/175, 0xaf}], 0x8, &(0x7f0000001ac0)=""/55, 0x37, 0x7}, 0x20}, {{&(0x7f0000001b00)=@ipx, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/65, 0x41}, {&(0x7f0000002c00)=""/176, 0xb0}, {&(0x7f0000002cc0)=""/251, 0xfb}], 0x4, &(0x7f0000002e00)=""/91, 0x5b, 0x7}, 0x4}, {{&(0x7f0000002e80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003080)=[{&(0x7f0000002f00)=""/117, 0x75}, {&(0x7f0000002f80)=""/27, 0x1b}, {&(0x7f0000002fc0)=""/58, 0x3a}, {&(0x7f0000003000)=""/93, 0x5d}], 0x4, &(0x7f00000030c0)=""/54, 0x36, 0x3f}, 0x6}, {{&(0x7f0000003100)=@hci, 0x80, &(0x7f0000003340)=[{&(0x7f0000003180)=""/142, 0x8e}, {&(0x7f0000003240)=""/104, 0x68}, {&(0x7f00000032c0)=""/98, 0x62}], 0x3, &(0x7f0000003380)=""/103, 0x67, 0x401}, 0x4}, {{&(0x7f0000003400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000003580)=[{&(0x7f0000003480)=""/86, 0x56}, {&(0x7f0000003500)=""/80, 0x50}], 0x2, &(0x7f00000035c0)=""/125, 0x7d, 0x10001}, 0x9}], 0x6, 0x40002000, &(0x7f0000003740)={r3, r4+10000000}) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000003780)={{0x2, 0x4e21}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x40, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 'ip_vti0\x00'}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000003a00), &(0x7f0000003a40)=0xc) write$selinux_create(r6, &(0x7f0000003b00)=@access={'system_u:object_r:var_lib_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x33, 0x38}, 0x39) 2018/04/20 11:34:03 executing program 1: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000080)=""/59, 0x3b, 0x40000000, &(0x7f00000000c0)={0xa, 0x4e22, 0x200, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) mknodat(r0, &(0x7f0000000040)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000000)='./control\x00', 0x3, 0x0) 2018/04/20 11:34:03 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ftruncate(r0, 0x3) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x80040, 0x0) dup2(r1, r2) 2018/04/20 11:34:03 executing program 7: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000280)="24000000250007734e51de4cf3677700fb01ff0e020000000000000000000000c400ff10", 0x24) r1 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) r6 = getegid() sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000080)="070c9b9cd8b7572892a54269f5385896f2f054870783e7601378219d76c20e06ccd6550f8cc81f3c630e93784c8d3a9b", 0x30}], 0x1, &(0x7f0000000440)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x48, 0x10}, 0x80) 2018/04/20 11:34:03 executing program 1: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000000000), 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x4, 0x40000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000300)=0xffffffffffffffc2, 0x4) gettid() timer_create(0x0, &(0x7f00000002c0)={0x0, 0x2e, 0x5, @thr={&(0x7f00000001c0)="acb87a47118000049284326dcb78252966f31efb30f658f697ab9067357195ceb53a9c6355cf7b6c568cbb49f0607a365fbd9ba106522126d88989663786d3d9938ec0ca6853f355ac76e5470902a6d27ba1f5d451c95711d145dd4b91f9148308cd9e4881118bc537ebf43ff7c4addde27662eed5642dfead7080cd635ca0a9850bc47ce70553bbbaef726a79be0e71ce1bc3c623cf4b186805ac587704177146f231b46673a058cd", &(0x7f0000001000)="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&(0x7f0000bbdffc)=0x0) clock_gettime(0x0, &(0x7f0000000180)) timer_settime(r2, 0x3, &(0x7f000004a000)={{}, {0x77359400}}, &(0x7f0000000140)) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000ff0)={&(0x7f00000000c0), 0x8}) 2018/04/20 11:34:03 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000180)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x26a) accept4(r1, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80, 0x80000) sendfile(r1, r1, &(0x7f00000003c0), 0x80000001) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/04/20 11:34:04 executing program 1: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000000000), 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x4, 0x40000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000300)=0xffffffffffffffc2, 0x4) gettid() timer_create(0x0, &(0x7f00000002c0)={0x0, 0x2e, 0x5, @thr={&(0x7f00000001c0)="acb87a47118000049284326dcb78252966f31efb30f658f697ab9067357195ceb53a9c6355cf7b6c568cbb49f0607a365fbd9ba106522126d88989663786d3d9938ec0ca6853f355ac76e5470902a6d27ba1f5d451c95711d145dd4b91f9148308cd9e4881118bc537ebf43ff7c4addde27662eed5642dfead7080cd635ca0a9850bc47ce70553bbbaef726a79be0e71ce1bc3c623cf4b186805ac587704177146f231b46673a058cd", &(0x7f0000001000)="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"}}, &(0x7f0000bbdffc)=0x0) clock_gettime(0x0, &(0x7f0000000180)) timer_settime(r2, 0x3, &(0x7f000004a000)={{}, {0x77359400}}, &(0x7f0000000140)) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000ff0)={&(0x7f00000000c0), 0x8}) 2018/04/20 11:34:04 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x20000) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x6, 0x100}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000), 0x4) 2018/04/20 11:34:04 executing program 6: socketpair(0x9, 0x10000004, 0x63c0195b, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0x2, 0x4, 0x1}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x2) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x3) 2018/04/20 11:34:04 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f0000000300)='.', 0x0) 2018/04/20 11:34:04 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000100)=0xab) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000040)) 2018/04/20 11:34:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/fib_trie\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/250, 0xfa}], 0x1, 0x0) 2018/04/20 11:34:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge_slave_1\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="3b0000000000000042ae79253a940b9cabfb16ce6d4363b12ee4027e05799afc2ca5b81ce3b177cd621886c3d2bdb8eccf93ac4a0a0015c3d69ed566dcb226a4a29f1f73ea052f295c6c4a0b84d800246ef9c72cfe3ef144937455ca4ed557cfc9eeb2084b312468586fc61a49267b2bc1ffd62967a4b77214682ab3f817d222932fc16c14f825af8acdd0cd16b868d9777d58f7a1b49ca96b57d6b32dac9c5584f96b30b8d649f78255997c52c7e9740c49f465"]}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0xa0000) sendto$inet6(r1, &(0x7f0000000040)="701a8743573dc648dc24", 0xa, 0x4000, &(0x7f0000000100)={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) socket$l2tp(0x18, 0x1, 0x1) 2018/04/20 11:34:04 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000180)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x26a) accept4(r1, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80, 0x80000) sendfile(r1, r1, &(0x7f00000003c0), 0x80000001) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/04/20 11:34:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000000)) poll(&(0x7f0000000080), 0x200000000000032b, 0x3) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00000000c0)) 2018/04/20 11:34:04 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x1050ee) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000200)={r3, @in={{0x2, 0x4e21, @rand_addr=0xfffffffffffffffe}}}, 0x84) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) fremovexattr(r1, &(0x7f0000000140)=ANY=[@ANYBLOB='trusted\x00\x00\x00\x00']) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'bridge0\x00\x00 \x00\v\x00'}) 2018/04/20 11:34:04 executing program 6: socketpair(0x9, 0x10000004, 0x63c0195b, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0x2, 0x4, 0x1}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x2) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x3) 2018/04/20 11:34:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f000001edc0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f000001ed80)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="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"], 0x14}, 0x1}, 0x24000000) 2018/04/20 11:34:04 executing program 7: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x421}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x3, &(0x7f0000000700)=0x10001, 0x4) write$cgroup_subtree(r1, &(0x7f0000002ac0)=ANY=[@ANYRES16=r0, @ANYRES16], 0xfffffffffffffe26) ftruncate(r1, 0x3) recvmmsg(r1, &(0x7f0000000b00)=[{{&(0x7f0000000840)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002900)=[{&(0x7f0000000ec0)=""/4096, 0x1000}, {&(0x7f0000002280)=""/158, 0x9e}, {&(0x7f0000002340)=""/199, 0xc7}, {&(0x7f0000002440)=""/250, 0xfa}, {&(0x7f0000002540)=""/79, 0x4f}, {&(0x7f0000000a80)=""/14, 0xe}, {&(0x7f00000025c0)=""/160, 0xa0}, {&(0x7f0000002680)=""/159, 0x9f}, {&(0x7f0000002740)=""/162, 0xa2}, {&(0x7f0000002800)=""/206, 0xce}], 0xa, &(0x7f0000002980)=""/210, 0xd2, 0x98}, 0x80000001}], 0x1, 0x20, &(0x7f0000001ec0)={0x77359400}) getpgrp(0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {}, {0xffffffffffffffff, 0x1162}, {r1, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)=r2) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000780)={0x7, 0x6}) clock_gettime(0x0, &(0x7f0000003680)) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x7}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x5, 0x1, 0x4}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') mremap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) syz_emit_ethernet(0x12, &(0x7f0000000740)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [], {@mpls_uc={0x8847, {[{0x8, 0x40, 0x1, 0xfffffffffffffffb}]}}}}, 0x0) 2018/04/20 11:34:04 executing program 1: r0 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) fadvise64(r0, 0x0, 0x5, 0x7) r1 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x1) ioctl(r1, 0x442000000000127f, &(0x7f0000000000)) 2018/04/20 11:34:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000000)) poll(&(0x7f0000000080), 0x200000000000032b, 0x3) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00000000c0)) 2018/04/20 11:34:04 executing program 4: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20009) r2 = dup2(r1, r0) fdatasync(r1) poll(&(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x100000001}}], 0xffffffffffffffed) 2018/04/20 11:34:04 executing program 5: mlock(&(0x7f0000698000/0x3000)=nil, 0x3000) mremap(&(0x7f0000698000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000699000/0x3000)=nil) socketpair(0xa, 0xa, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0xa4, &(0x7f00000002c0)=[@in6={0xa, 0x4e23, 0x6, @empty, 0x7}, @in={0x2, 0x4e21, @rand_addr=0x100}, @in6={0xa, 0x4e20, 0x1502, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e20, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0xdef}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000003c0)=0xc) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x5, @empty, 0x7}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000180)="4cdcfe3eededab87c2c469a2db4c220fc9e00853d809705e35165915d448baea9aed183ceba55a2756796952", 0x2c}, {&(0x7f00000001c0)}], 0x2, &(0x7f0000000400)=[@sndrcv={0x2c, 0x84, 0x1, {0x9, 0x6, 0x4, 0x1, 0x3f, 0x7, 0xa7a, 0x7, r1}}, @init={0x14, 0x84, 0x0, {0x1f, 0x0, 0x4, 0x3f}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x6, 0x2, 0x2, r2}}, @init={0x14, 0x84, 0x0, {0x0, 0x4, 0x0, 0x8}}], 0xb0, 0x8000}, 0x40080) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) unlink(&(0x7f0000000000)='./file0\x00') prctl$intptr(0x4, 0x5) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) mlock(&(0x7f000069a000/0x4000)=nil, 0x4000) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000080)=""/56) sendfile(r3, r3, &(0x7f00000000c0), 0x7a5) 2018/04/20 11:34:04 executing program 7: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x421}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x3, &(0x7f0000000700)=0x10001, 0x4) write$cgroup_subtree(r1, &(0x7f0000002ac0)=ANY=[@ANYRES16=r0, @ANYRES16], 0xfffffffffffffe26) ftruncate(r1, 0x3) recvmmsg(r1, &(0x7f0000000b00)=[{{&(0x7f0000000840)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002900)=[{&(0x7f0000000ec0)=""/4096, 0x1000}, {&(0x7f0000002280)=""/158, 0x9e}, {&(0x7f0000002340)=""/199, 0xc7}, {&(0x7f0000002440)=""/250, 0xfa}, {&(0x7f0000002540)=""/79, 0x4f}, {&(0x7f0000000a80)=""/14, 0xe}, {&(0x7f00000025c0)=""/160, 0xa0}, {&(0x7f0000002680)=""/159, 0x9f}, {&(0x7f0000002740)=""/162, 0xa2}, {&(0x7f0000002800)=""/206, 0xce}], 0xa, &(0x7f0000002980)=""/210, 0xd2, 0x98}, 0x80000001}], 0x1, 0x20, &(0x7f0000001ec0)={0x77359400}) getpgrp(0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {}, {0xffffffffffffffff, 0x1162}, {r1, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)=r2) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000780)={0x7, 0x6}) clock_gettime(0x0, &(0x7f0000003680)) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x7}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x5, 0x1, 0x4}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') mremap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) syz_emit_ethernet(0x12, &(0x7f0000000740)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [], {@mpls_uc={0x8847, {[{0x8, 0x40, 0x1, 0xfffffffffffffffb}]}}}}, 0x0) 2018/04/20 11:34:06 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000024ffa), 0x5) 2018/04/20 11:34:06 executing program 6: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000000000000004, 0x11, r0, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000140)=0x200) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x9, 0x4, 0x7, 0x80000001, 0xa0}, 0x98) unlinkat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0) 2018/04/20 11:34:06 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x100000002) 2018/04/20 11:34:06 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) getsockopt$packet_buf(r0, 0x107, 0x3, &(0x7f0000000000)=""/253, &(0x7f0000000100)=0xfd) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000300)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000080), 0x0) 2018/04/20 11:34:06 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x8) setsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f0000000200)=0xffffffffffffd677, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000080)=0x8) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000280)={0x40, {0x2, 0x4e20, @rand_addr=0x5}, {0x2, 0x4e24, @rand_addr=0xad}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x30, 0x3ff, 0x100000001, 0x2, 0x1, &(0x7f0000000240)='ifb0\x00', 0x7fff, 0x800, 0x4}) getsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f00000000c0)=""/189, &(0x7f0000000180)=0xbd) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002fd0)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/04/20 11:34:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r0, &(0x7f0000000080), 0x4d40f34aa3ddb27, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) ppoll(&(0x7f0000000000)=[{r0, 0x20a}, {r2, 0x1000}, {r1, 0x4040}], 0x3, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)={0x8e64}, 0x8) 2018/04/20 11:34:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) 2018/04/20 11:34:06 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="30000000000085c239576224c4000000000001000000000000000000000000000000000000000000000000000000000000000000000000"], 0x30) dup2(r0, r0) 2018/04/20 11:34:06 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x1, 0x1ff, 0x80000001, 0x83, 0x0, 0x5, 0x5, 0x1f, 0x1000, 0x200000000, 0x23, 0x101}) r1 = socket(0x10, 0x7, 0x6) write(r1, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f42efa6effff2007f9510500030000ed", 0x26) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x9b37, 0x0, 0x1800000000000, 0x6b6e, 0x100000001, 0x7fffffff, 0x9, 0x1, 0x4, 0x4, 0x9b88}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40080, 0x0) 2018/04/20 11:34:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@loopback=0x7f000001, 0x4e24, 0x7, 0x4e20, 0x6, 0xa, 0x20, 0x20, 0x3b, r2, r3}, {0xba6, 0x8, 0x903, 0x1, 0x6, 0x9, 0x6, 0x7}, {0x7, 0x7fff, 0x9, 0x7}, 0x14000000, 0x6e6bbd, 0x0, 0x1, 0x2fbadbd11673a6dc}, {{@in=@multicast1=0xe0000001, 0x4d3}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3503, 0x5, 0x1, 0x2, 0x100000001, 0x0, 0x5}}, 0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x3, 0x4) 2018/04/20 11:34:06 executing program 0: socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x800000000000003, 0x300) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x6558, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/20 11:34:07 executing program 2: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a95000/0x1000)=nil, 0x1, 0xb59c87267741adee, 0x1, &(0x7f0000b20000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) pipe2(&(0x7f0000000000), 0x800) 2018/04/20 11:34:07 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0xffffffff7fffffff, 0x1}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x4, 0x6, 0x0, 0x1}, &(0x7f0000000440)=0x98) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000140)={'security\x00'}, &(0x7f0000000240)=0x54) r3 = socket$key(0xf, 0x3, 0x2) getuid() sendmsg$key(r3, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000000040)={0x2, 0xb, 0x4, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_ident={0x2, 0xb, 0x8, 0x0, 0xa6}]}, 0x20}, 0x1}, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x55}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000001c0)={r5, 0xffffff28, "0cc8f31ab4f40642c8e4ad2e1a1d1739e46ab9c803b1bab2c4243b228885714c6bf108a51e753ea38e3c4907fc803d64b531ab3188b015ae8c6d5ade59832df8016d02067b2baba57da244d1b088096d8d6548bfbe86919157c7e56ac75c6d7c50857e221c8f191da8ae324085e8da5d38"}, &(0x7f0000000280)=0x79) 2018/04/20 11:34:07 executing program 7: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x200) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x140) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x200002, 0x0) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, 'posix_acl_access%eth0'}], 0xa, "8bd802ecbb4103238d138e7f386e6445deb70fbad95ab6bf63232aac5fd2b72298e555c7d2c2b1f720cc0f9512dcdca90a144384784505fc1496f582bc4fc25f1124bb6125007054d1a03c1bb77424df50ea91d1c770582181b2e69a8b545d8706e34de47e5cb50f7540f41ccb51e6ef72063b16c94f5f6d73e7b1aa38abd05133d84a6bc93fd4f19445132ceea116c9f7c2b95dab4de7a49b98123432f9f77781c57dd9cf775edfcc03c494232d32753c86c0a9fd8fe4589c645ab6bb98defebeb05c6424ab4ca0b31748c99e0b0b450a98199867951aa85abdc9ee48a5900bf8c2e71980ce75c8869c82e066f7946d3631"}, 0x113) chdir(&(0x7f0000bddc23)='./file0\x00') poll(&(0x7f00006cd000), 0x0, 0xfffffffffffffffa) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') pivot_root(&(0x7f00000e6ff8)='./file0\x00', &(0x7f0000451000)='./file0\x00') 2018/04/20 11:34:07 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), 0x4) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) 2018/04/20 11:34:07 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x14, 0x6, @thr={&(0x7f0000000000)="2527a1ed0afde617f561d0d93205cee76a006e7b3e3872640bccd56b0dca6e82919eb53ba580d41bb4a7", &(0x7f0000000040)}}, &(0x7f00000000c0)=0x0) timer_getoverrun(r2) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/04/20 11:34:07 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000580)="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", 0xfc) recvfrom$ipx(r0, &(0x7f0000000440)=""/18, 0x0, 0x0, 0x0, 0x1cc) sysinfo(&(0x7f0000000000)=""/21) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000300)=""/217, 0xd9}], 0x1) 2018/04/20 11:34:07 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r2 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r2, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x81, 0x4, 0x1, 0x8, 0x7ff, 0xee2, 0x8, {0x0, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x7fff, 0x1000, 0xdc4a, 0x7, 0x5}}, &(0x7f0000000140)=0xb0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000340)={0x400000000}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={r3, 0x62, "30667a00e65d0e019c0fdb56fe3ca2b83b1214376611ca66c1a2fbd6cca738171cfc9c73a59b172c8b58775cab175ec78f60924295c91a0eddde8f1a35a4fe120e4b498600995118293c7d4b2c007b5c3b6ed65793d7f33dd8894f73b102ed95e52d"}, &(0x7f0000000200)=0x6a) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r4, &(0x7f0000000300)=[{&(0x7f0000000240)=""/188, 0xfffffffffffffe6b}], 0x1) 2018/04/20 11:34:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7), 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0x8) 2018/04/20 11:34:07 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x1b075, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2000000, 0x811, r0, 0x0) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x121040, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x400, 0x9, 0x4918, 0x2, 0x1, 0x1, 0x3], 0x7, 0x100000000000, 0x1, 0x80000001, 0xfffffffffffffffc, 0x0, {0x5, 0x2, 0xa595, 0x9, 0x3, 0x0, 0x9, 0x7f, 0x3, 0x4, 0x1, 0x400, 0x81, 0x5, "21b534c394580d60c6815cbeb42bf28589994d9cbfcaf29e3154a4bb7c380597"}}) 2018/04/20 11:34:07 executing program 5: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000040)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = getpid() capset(&(0x7f0000000140)={0x20080522, r1}, &(0x7f0000000180)={0x0, 0x800, 0x2e, 0x3ff, 0x3f, 0x8000}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4400000}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r2, @ANYBLOB="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"], 0xa4}, 0x1, 0x0, 0x0, 0x40000}, 0x3d4391aa6c111775) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000b1eff4)) munlockall() 2018/04/20 11:34:07 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000580)="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", 0xfc) recvfrom$ipx(r0, &(0x7f0000000440)=""/18, 0x0, 0x0, 0x0, 0x1cc) sysinfo(&(0x7f0000000000)=""/21) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000300)=""/217, 0xd9}], 0x1) 2018/04/20 11:34:07 executing program 0: gettid() openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) getsockopt$inet_dccp_buf(r2, 0x21, 0xc2, &(0x7f00000002c0)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/20 11:34:07 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x1fd4712b) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/20 11:34:07 executing program 3: mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x8000000000004) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000004c0)=""/149, 0xffffffffffffff38, 0x0, 0x0, 0x0) 2018/04/20 11:34:07 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) close(r0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000100)='./control/file0\x00', 0x2, 0x2, &(0x7f0000000180)=[{&(0x7f0000000240)="202df01675aca97a94c7e7b38ef01cffe04a2f849f279eecc794e9240c752c2dbd1cfb783014d14a322c2cb8c3b71766d1f5ca570ac63ea8ddad15971f0962682bb9854cb3aa2aed0903f3036b1753955cd8c39f38b5b52943cef1023db9bdf362df6ba858cf151a5b20de7ae753002089986ef201d596cb8b0911135018be0f8bd341c7d79d75c224ef335689e8566838c1a5ef577619673eeb1c2a6e6efb70ab606d77433c34d6565c781358ed7ffb01a50c27dcc0b3cc8d6b4eef4aaf35afbed0111c6d6933fee4575ef0c4f316367257c18a7547682ad0285e128e06b9f79c68e2b5f9c192b2350a561bb0c4522ed4c767", 0xf3, 0x7dbf}, {&(0x7f0000000140)="4ef6ab73a98e63f97ce75f2b22b7d1c867794ce7d4f97b069d1d5e1638924efa14b25556436ff324da415022dc76ec4242153efc2edc14ed", 0x38, 0x80}], 0x1000, &(0x7f0000000340)=ANY=[@ANYBLOB="75696c3d312c757365667265652c6e66733d6e6f7374616c655f726f2cb74835b1bd1e17798d199f12fb8bb2da646d61736b3d3030323330363434362c44353735372c0098c536a544b3aeb487fb43061b1c8f3ff6cbe0a5c4e94c1c13765bb3efa4d294ca12e278a1881bf4b2fe3e6b27bd2b751009b84347bd2a18"]) 2018/04/20 11:34:07 executing program 5: r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='vmnet0&\x00', 0xfffffffffffffff8) keyctl$describe(0x6, r0, &(0x7f00000000c0)=""/221, 0xdd) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)=ANY=[@ANYBLOB="14007c000301fffff5ffffffffffffff02000000"], 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f00000001c0)={{0x81, 0x2}, 'port1\x00', 0xa, 0x0, 0x80000001, 0x8, 0x604, 0x2120, 0xca4b, 0x0, 0x6, 0x60}) 2018/04/20 11:34:07 executing program 6: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000002c000)) 2018/04/20 11:34:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="3b000017dabdda000900000008000000000001000000655b"]}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x600000) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000000c0)={0x9, 0x1, 0x93e}) [ 140.929980] device syz_tun entered promiscuous mode [ 140.935467] device syz_tun left promiscuous mode [ 140.942336] device syz_tun entered promiscuous mode [ 140.947684] device syz_tun left promiscuous mode 2018/04/20 11:34:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000cc0ff5)='clear_refs\x00') mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000280)='./control/file1\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) geteuid() writev(r0, &(0x7f0000c4fff0)=[{&(0x7f0000bdafff)='1', 0x1}], 0x1) 2018/04/20 11:34:08 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4002) ioctl$LOOP_SET_STATUS(r0, 0x127f, &(0x7f00000000c0)={0x81000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cde0ed5f12000000f7d64936541c24eff31658d4abaddef20e60c60e32950058244cd19ab5957cf48b090b461ffac42011a0a23bf29978b9fcb16162bf9370e1", "0d94be6b815da2bbc8f30f098721dfe4b1832cd48406109271de15e091c00872"}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/20 11:34:08 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) getgroups(0x5, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={r1, r4, r5}, 0xc) ioctl$int_in(r2, 0x5452, &(0x7f0000000080)=0x2) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000001c0)={0x0, r1}) recvmsg(r3, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) r6 = dup2(r2, r3) connect$ipx(r6, &(0x7f00000000c0)={0x4, 0x8, 0x3, "ac80c75bbb06", 0x1}, 0x10) r7 = gettid() tkill(r7, 0x16) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/04/20 11:34:08 executing program 6: socketpair(0x10, 0x806, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000006540)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006580)='/selinux/enforce\x00', 0x2200, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f00000065c0)={0x0, 0x0, @broadcast}, &(0x7f0000006600)=0x10, 0x80800) r4 = userfaultfd(0x80800) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000006640)='/dev/ashmem\x00', 0x400000, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000006680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000006700)=0x80) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006740)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000006780)={0x0}, &(0x7f00000067c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006800)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000006900)=0xe8) r10 = getgid() r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006940)='/selinux/enforce\x00', 0x80, 0x0) r13 = accept4$netrom(0xffffffffffffffff, &(0x7f0000006980)=@full, &(0x7f0000006a00)=0x48, 0x800) r14 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000006a40)='/selinux/create\x00', 0x2, 0x0) r15 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000006a80)='/selinux/context\x00', 0x2, 0x0) r16 = socket$unix(0x1, 0x7, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000006ac0)={0xffffffffffffffff, 0xffffffffffffffff}) r18 = creat(&(0x7f0000006b00)='./file0\x00', 0x10) r19 = syz_open_dev$loop(&(0x7f0000006b40)='/dev/loop#\x00', 0x3f, 0x10200) r20 = signalfd4(0xffffffffffffffff, &(0x7f0000006b80)={0xac}, 0x8, 0x80800) r21 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000006bc0)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000006c00)={0xffffffffffffffff}) r23 = syz_open_dev$usbmon(&(0x7f0000006c40)='/dev/usbmon#\x00', 0x40, 0x82000) r24 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006c80)='/dev/autofs\x00', 0x400002, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000006cc0)={0xffffffffffffffff}) socketpair(0x5, 0x6, 0x626, &(0x7f0000006d00)={0xffffffffffffffff}) r27 = fanotify_init(0x60, 0x1000) r28 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000006d40)='/selinux/create\x00', 0x2, 0x0) r29 = socket$inet_icmp(0x2, 0x2, 0x1) r30 = syz_fuseblk_mount(&(0x7f0000006d80)='./file0\x00', &(0x7f0000006dc0)='./file0\x00', 0xe003, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffff, 0x200000) r31 = socket$inet_tcp(0x2, 0x1, 0x0) r32 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000006e00)='/dev/loop-control\x00', 0x2000, 0x0) r33 = gettid() fstat(0xffffffffffffff9c, &(0x7f0000006e40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000006ec0), &(0x7f0000006f00)=0x0, &(0x7f0000006f40)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000007380)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000073c0)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4}}, &(0x7f00000074c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007500)={0x0, 0x0, 0x0}, &(0x7f0000007540)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000007580)={0x0, 0x80000, 0xffffffffffffff9c}) r40 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r41 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000007680)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80800) r42 = accept4$unix(0xffffffffffffffff, &(0x7f00000076c0)=@abs, &(0x7f0000007740)=0x6e, 0x80800) r43 = getpgrp(0xffffffffffffffff) fstat(0xffffffffffffff9c, &(0x7f0000007780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000007800)='./file0\x00', &(0x7f0000007840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000078c0)=0x0) r47 = geteuid() r48 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000008e40)=0x0) r50 = geteuid() r51 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000008e80)=0x0) getresuid(&(0x7f0000008ec0), &(0x7f0000008f00), &(0x7f0000008f40)=0x0) r54 = getegid() r55 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000008f80)='./cgroup/syz1\x00', 0x200002, 0x0) r56 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r57 = openat$ppp(0xffffffffffffff9c, &(0x7f0000008fc0)='/dev/ppp\x00', 0x0, 0x0) r58 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000009000)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000009040)={0x0}, &(0x7f0000009080)=0xc) lstat(&(0x7f00000090c0)='./file0\x00', &(0x7f0000009100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000009180)={0x0, 0x0, 0x0}, &(0x7f00000091c0)=0xc) r62 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000009200)='/selinux/load\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000009240)={0xffffffffffffffff}) r64 = socket$unix(0x1, 0x5, 0x0) r65 = openat(0xffffffffffffff9c, &(0x7f0000009280)='./file0\x00', 0x40000, 0x182) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000092c0)={0x0, 0x80000, 0xffffffffffffffff}) r67 = syz_open_dev$sg(&(0x7f0000009300)='/dev/sg#\x00', 0x2, 0x200000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000009340)={0xffffffffffffffff}) r69 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000009380)='/dev/ptmx\x00', 0x102, 0x0) r70 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f00000093c0)='cpu.weight\x00', 0x2, 0x0) r71 = socket$pppoe(0x18, 0x1, 0x0) r72 = inotify_init1(0x800) r73 = socket$inet_tcp(0x2, 0x1, 0x0) r74 = openat$cgroup(0xffffffffffffffff, &(0x7f0000009400)='syz1\x00', 0x200002, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000096c0)=0x0) stat(&(0x7f0000009700)='./file0\x00', &(0x7f0000009740)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000097c0), &(0x7f0000009800)=0x0, &(0x7f0000009840)) r78 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000009880), &(0x7f00000098c0)=0x0, &(0x7f0000009900)) fstat(0xffffffffffffffff, &(0x7f0000009940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r81 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000099c0)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000009ac0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000009b00)={0x0, 0x0, 0x0}, &(0x7f0000009b40)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000009b80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000009bc0)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000009cc0)=0xe8) getgroups(0x2, &(0x7f0000009d00)=[0x0, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000009dc0)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000100)="a863722e276d9f5230abf9cebc04fcc53bcd496236031fe00f2c7774b0ac43e9cb568e006d699d0cf43f6c641882d52ee1c661c5c718fe26eeb35022687209063d1dcfb6bd1a", 0x46}, {&(0x7f0000000180)="12d206cc340093d9369d9e3d245bc8b4aef8ddfe5bf86b5984573ff929d7378d954751ecefd560595d05ebf38daac00161871be3b25a3f493425066d6c25a58fa8c0b2d8e5fe36ef18a5cafaf1346f3d873d0fa86198e6cc08c78f569e58b49307c69f774031caad02629bd19d514b76616aa81e25f8aaa86da31bb9155dc02078a266dfb1bd99f6b15b334f54ed42cb6b635e844b8acd9dc9a6226f6795330296321260", 0xa4}, {&(0x7f0000000240)}, {&(0x7f0000002140)="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0x1000}, {&(0x7f0000000280)="2c5cf0a614850ef59257b288c431e2b1b40443866f55aec519a8b5d520d3ecbb74cba87d0b307c5f80c67740914830a0ef541fa2fb315e7bec7751e57c4d1e6a21c162a82432b13998ce30ba60b74ef02c7e24be661168a11190dbb98db99efee3a9314e8567f9229e7f13bce81cd7bd3010340a5ae4667e17cda5919194a95b48e05f99c41fc928e0ebcbd6726584b124bc3cb65cd4091713ca1a3c", 0x9c}, {&(0x7f0000000340)="71c16a8198d2a2f63116335d7582d7b338283e5161f2dae00552fc908dc94252e7cc3155e1c81a958b05d4f15cc6fc493fe85dc64ce959dd0c798c53a4abd2dfeedd3e0cb75461ee7b7aa7c90808d3665b26d24aee63d75d1a48a1eb947308a48441833b9b13e96b82f58ea41abe1a8fe8fc6333cdfed6fecc82ae4542fb7c0788f44c62b098d1b2b06321056ed8bce1c2546be6d75bcec4c98152abc13f3fbd27c554f677da41af39ce8d", 0xab}, {&(0x7f0000000400)="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", 0xfc}], 0x7, &(0x7f0000006f80)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @rights={0x14, 0x1, 0x1, [r6, r7]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r11, r12, r13]}, @rights={0x18, 0x1, 0x1, [r14, r15, r16]}, @rights={0x24, 0x1, 0x1, [r17, r18, r19, r20, r21, r22]}, @rights={0x34, 0x1, 0x1, [r23, r24, r25, r26, r27, r28, r29, r30, r31, r32]}, @cred={0x18, 0x1, 0x2, r33, r34, r35}], 0xec, 0x40}, {&(0x7f0000007080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000007340)=[{&(0x7f0000007100)="253c2bacfa9c0887cc32530aa1f744792f2e667f6923b09d89150ef81a513b45ffe64b866b2e08df255e423747af162de5375682c40a5c6e135ff062dd0f2988d05cca20d21ee535ef07066b6f8abc5c3521925d11620208d16d90896c167f43f9ad6823d1a060ad17883a21d3f944f758edee2a109752f925387153a8127d64a6838dae1d8c887eb61d3b207c31e9a35113628ad1b7c014669a9e479243a1262c4b9c6c374e18701b14fc213fbf349b0d72f4078b824b1be902c8ac17857416f2862d4c93ed23d29ca18fef9390107dbfa5191460278f073816cd616760727dc61954ca50a9c820ebd4a350e0f51c", 0xef}, {&(0x7f0000007200)="d3a2f100894513ddad73eafdd52520e1c4b34dc9c4c747aa945e8479", 0x1c}, {&(0x7f0000007240)="c9687d490b6a3007ef30c543f2ffb98b7e74e93e153eb38dca0115689689449112385a902518bce9575706face9245776aa41a9a33eead6e269391b5eb7d3cd9bb068d20d2407d75b431478ce77e76f32774a6d91ea6fbc3e693a7355fcf8110269bc322aba10166740fb51160a1b2706d68e6a4", 0x74}, {&(0x7f00000072c0)="92fce960686ca1f832b95c157c02bc311e8074327dc83f8359fec0bd5e99df14b72c01837e4dd5a2fe6326bb51695aa1e1995ecec110bdabbd2a582216ba780fb90ba8559fd13e5cc1df6abd59a611c918b52bd351090d5b69a8048bd2a04f1f16565297bb5b2da6eabd20", 0x6b}], 0x4, &(0x7f0000007900)=[@cred={0x18, 0x1, 0x2, r36, r37, r38}, @rights={0x18, 0x1, 0x1, [r39, r40, r41]}, @rights={0x10, 0x1, 0x1, [r42]}, @cred={0x18, 0x1, 0x2, r43, r44, r45}, @cred={0x18, 0x1, 0x2, r46, r47, r48}], 0x70, 0x4000}, {&(0x7f0000007980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000008e00)=[{&(0x7f0000007a00)="a9e08cd252ec590fb7e056a4bf6968e0c701104951cb4ab022ba8ab9e09dd5db1654707b38e937c93fb533e250bbab4216c0fd6e1307b9eb21415cd424743afb018eb1e609e3e3b6f0b583461140ca1061b331e1c6f37950da2585ed4b08c49d52966c490e71863e440cfa17ee5d7107e02abded3502ee714811e96c8d0e7877d41135bbd57532cea0c7164d1312a154871e75b039c059c80e23b7b1a5443feb7ac6c7ebc62a4c1c20965b5c8fe1149726e51a21d1ee0b080447770cfa9a639aead87bc479c727fd9c9757db88f891828d5124a75bfda8cec8", 0xd9}, {&(0x7f0000007b00)="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", 0x1000}, {&(0x7f0000008b00)="f0d9d1d019cd40814ef5780d1e57bc5c8819f1de87c4787a1c0215299d2bd22661d83c442222646528484d19bf893f219ee1de1e472a26fd58c9e9aa060ef3bc201750bba02f798869c1ac94f0c7244e00ad67f2d9fe7671ba332269930b1dcdc4662b0d68d6e7988e836ae951b33355e737be5863ac56b54ec6d0f06a9bc11f45d16476d0d2a3ab9f720538ec777c286e264d5b", 0x94}, {&(0x7f0000008bc0)="04ef9d0f1e638d465b792f9c9c61105edae4123abea8ffa710336694a0508acedf7c3f96fb4f94a442a366de9c835fc6", 0x30}, {&(0x7f0000008c00)="cbab423141a774d8c838a90c4461ed297cdf989bf9cf9270cdd72e9fd4dd7c1b56c1f3933e1a5f0c01c8524cde5b3e7ec8f60061b466758d0b0b710c4eca90f516a98727caf53c1ac411362eaab054902f1e6842976326ba68c05481cd19b2e1c8b7771a67b46efe25c3981b3f790949de8b5c3455715fb7981095b2e1a0f50af6007f7c2370363348b76f630c45b05e1307aa6ff100133b85e2aeb05d8894cf8b0b6c25c60741799869e8ef9c7a6b0f42994742afe64a2f475903b8e4468b8157208e8083a6802d99efe02cc2aaee81658a00742d6a52e6cdb7b552990ceed47442a75e68679673", 0xe8}, {&(0x7f0000008d00)="48ffa0bf003ce2c3719de66ad00437c0d8d8af623a977d425c32d8b9282f1bc0c18e1272318adcd14a449e13f5426f5698c5bf482e34640766f26ab08ebbc1ff651eca8db923e6da6c4b531d20994be04c0bcfc6a53bd2bd693686ccb3121511cd2ae5f1af37e68fcd8aa012d372409f888d122f17967d5df812e5ad77feace4c3f98249a1e9fba5ef7f9b01379c19981e027d6f3ec93e00f94ee1596d2e22aacaf02903a23afbb17421c6ea04270c1a8888314cc6fe538c14c9c6ad5d9c5576c03674d502b1d2a0350a50982ea251d5ae0b1100df945890b306cbef08e8", 0xde}], 0x6, &(0x7f0000009440)=[@cred={0x18, 0x1, 0x2, r49, r50, r51}, @cred={0x18, 0x1, 0x2, r52, r53, r54}, @rights={0x1c, 0x1, 0x1, [r55, r56, r57, r58]}, @cred={0x18, 0x1, 0x2, r59, r60, r61}, @rights={0x10, 0x1, 0x1, [r62]}, @rights={0x1c, 0x1, 0x1, [r63, r64, r65, r66]}, @rights={0x2c, 0x1, 0x1, [r67, r68, r69, r70, r71, r72, r73, r74]}], 0xbc, 0x1}, {&(0x7f0000009500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000009680)=[{&(0x7f0000009580)="82d93f160204c9384348333885ddf51dbccfab2ced68c55ca9f88d4f26b7ca6849bb9dbfbe965465eaf0ed841b4abe1fb4c409782ba6a1f8a6d858ebd9153be4cbbdee05c4aaac59b34db8c50c9a465eed810ff14f8d3e3542e50817e4de09b575bb7143abfecdc5c386882b41979a28078f5caa9a4907113faffd8310876fa9ecceb66d4ec7725de1adf93d4e37835bfd5637a10e01091c1e0f4b9ee598ac0fece0d25acf39959ca05d00357de1548fcf4269d6c367874706c4e0391446bf272e00e5b703f88bdab340a79f21a8b64c2e6d5f2226575af343af6b151d34bd9adc0863a1", 0xe4}], 0x1, &(0x7f0000009d40)=[@cred={0x18, 0x1, 0x2, r75, r76, r77}, @cred={0x18, 0x1, 0x2, r78, r79, r80}, @cred={0x18, 0x1, 0x2, r81, r82, r83}, @cred={0x18, 0x1, 0x2, r84, r85, r86}], 0x60, 0x8001}], 0x4, 0x800) r87 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) readv(r87, &(0x7f0000002100)=[{&(0x7f0000001100)=""/4096, 0x1000}], 0x1) 2018/04/20 11:34:08 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) syslog(0x9, &(0x7f0000000080)=""/233, 0xe9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) r2 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x4, 0x200) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f0000000340)={&(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r3 = memfd_create(&(0x7f0000000180)='syz_tun\x00', 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000240)={0x0, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0086438, &(0x7f0000000280)={0x1, r4}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/20 11:34:08 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8002, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x4) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000000)="240000001a0003000700fd556fa283bc0aeee6d879d37d05271d85940800040001000000", 0x24}], 0x1}, 0x0) 2018/04/20 11:34:08 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) flistxattr(r0, &(0x7f0000000d00)=""/215, 0xd7) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='erspan0\x00', 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001680)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000016c0)={0x800040, 0x3e0000000, 0x0, 0x5, 0x1b}, 0x14) r4 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) keyctl$session_to_parent(0x12) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@abs={0x1}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0, 0x4000}, 0x81) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, [0x4, 0x100000001, 0x100000001, 0x2, 0xbf5, 0x400, 0x10000, 0x100000000000007, 0x5, 0x4, 0x6, 0x2, 0x1000000000000, 0x0, 0x8]}, &(0x7f0000000480)=0x100) sendto(r1, &(0x7f0000001700)="711c9cbb228e930317d2daf60402216b1e80876ed1fb489ad670cd9e407db788961c90fc0480c21871951a68acf79b78cee5d2725dfb437cde9c5d45941b784f06999d17b897b151625d1d24c61281690eab13193d9fad7c73bafbbf8f130a682dc3a184bddbff08b4efc86e4ceb70cb1cc08c2b6b33a4a8852423a2afa3ba304aa095502aa8c43e43453d24aa325e7cf24a349e30872ab29d48d86564736f19412de8f26f57f3c69dde56e987dee442774e25107d458552eebd6c2931977962e767a82e8fb8868c8a7342f20650dcad88981e19e6500c0bedb4e76055e9ba8e2e2494c0bcac895124cbf971ed5ba8f6d554ccd2879a6a0296e0ad70b0ac30b0cfa9d8ae3946319d6c24537daf7d2b1ad40d97660bef962dbef6c40c6d326c748964472866cb2e866ab78395d838680c8e15aa9f4541a3db6a3547f77ca61bbf3eb9d058ce367755514b55060418757190977b8fe738d556e85e6ffb4ccb0da6473a5f31a56b8ced69010b8e7dd3446e0194528e90717bb236a9080a05bd0b1506d1d543ea4e866efa96e77cafba0a260386fdbdc575ec4305498505693c767e4293fcd48b8ef4d74b304c59095d18a597119919ebea6d09f6912bc0dcbd39017a4829b99bad49682cc047be0a58c7d78383ad30dd869fddf8cc246ef3c1e35efc2e52329ffa1452493bce4c5cff0d6583f0b4492dea861acef017896fc46883ddde7a956ec5b00936cb167cf1cd9caeb29f76fe42a3c1a98781bd7f8a83aca02c400350d0fb0d2d44b74cf07a1913fd7d0f6eeac145f27bc2b5624894f6bd2afc5be5dee08f6be078e2fc54b5cb27dcf057f55ab4087428f616e10ec40249e78d2d529d1e7a3ced28c35573fd6d362c26cea8312cee05635d37a04c0b355cda8a9291570e538aec475111b502a036d9fbd943333e2ecb650b58db7b97270911bfa09db55577c74fa0226e4b18eaa6842955ad3a73380a679147efdb6d14c64668389556f4eaf222f8beff78ac4c8955c1077394ec4056cf8c5063f762c588117819d3d8d8a2c4e22336f1cfa0523dd6a830cc83b9caacb29b22a033c0cc184e926ce323a021b023f925da9e675307e0d102eef8daf3189ec7a2f547136a3084165bce06b7c9304b1dc973c3cf673035394b59eaa0dc07fbe22c17a1d934a7422112d02a974b971647bb274fa33cec937ec82e6c784a9202c12652ad00e57cf786c9052fa1e5a6e04c4a94908cf01d1ef524935e8cb5a8fae3eccfc2a569e1c0916ef70ffd5b74701ae1cd79857442eaf03432d798b22ef4228f488d5b1d607493cb31126ab5841cb0605fe0930d989aa83b3084ee2bcdb0ae0f1eba162691edbe898653a5ff2674699dd56dafb182c7dbbac626c86f9d29cb00c90436b7629027974b5ee373af516573cc13b16deb8b9876d6994dc5e5ca2ca83b5a0b17d07f6aa5045811aea2f8e2e77caa91d871af5f2b85ce0e0e2aa6b524e5b65ba0548128fabb89a5245c445f0e60ff9fda42b307c38bab8c56a6281841386785b3c52c638b7df8e4b52f5136b07874a1e6992a33d55bfd151d6565065e4596140cbfc971f95e9c322854c8cdd7a2447a9c932e97fcc748d3638e2d610ac91f133890495ef874645a9ae3ecb230dc49dcb9675fcfff59b855efd736267d2a626f439f3e46d51212670493a7d71ee3fe5883fa51cc8826e51bdede7b33926f23e2dcf526c7fbd84fff2a18f57303831c274d52b8bc67bab341ab6283ac09eae1a30b8c0d596d12d579535ce57bdcb6cca56c905d696bca8a8dafd8baaa41ee643bbb7eab2c352b2c10151485ec9af35445b29bfad518e078901c153340d2c3e9be571fdae8f4827ab901302365b59c9103e5f616899c8fa7cafcf4e894c305c3c428ecbacddb9b644d5038c95e0a10d9b9c38a6e5d300f37c39067cb73d7e43840b9352c9716f9fc1fc5415f8ae1fdacea1bed91cb5ff238904ac71b6bc21fb5aeaa21a98965027e1103aeacf7d5ce9986446dca94b7e215416295c518c9d1b67e83fc88719f2af004ec051ef24dcdce9e5bd61e0674428a5dfa0654cd2acbe3e4d57a801ad1b7c8cbc1be2bc5c822fb14fffbeb4a5a596504a725fce243c62986090ee327b377b70eb61c7d6579836f56e5f67c418b44aa87a8477f74c46911ea06e123299b7d344011cc891a09218272d45527e75cba1957ddc6c3950b540a7ad6a05a845c6c8678b6907ed11640729b411ffa94af1b4bea562afb242fbad24866751eadd5fb731b794e5a5c61d6b731b0b38530a374e929331a64729a641cf18a43f514628820e565894ab2f0817611b16995581ce5070b496cf6837098584d3f9d168b87e9975ded8f2629ccc2bf90f05e286d14118ed5b82bc7ee303d544d4c70d15511b0c6ca71b3cb76913d739c18ae305dcd9d3f0e6a520c7d37e4e1db5e254818641174b3b1c3d42b6f6e46807703117de21a8a2b59ee20368fe73633a54959e3bfbfb4ffe794d72cbf8da2e2ed68dde2806ccca7e5ed43fb8fdbf2b3f5233c52549eabaf1b4f1e9d57c2c295e557adac508099131e8c001b8a2d045f67fa1c22bfabb9446fd339c718277b57cd8f5cc23f0fad32db3a3d88bbf7e37e274e7967a784949e463ca5d7dafc5f3fd9c4de89785f8823f434f99b4bc51272af5ce0ba5cd085fe3eb807ff65efaace8c84180df4da193cfa99c91c76d940ce308c518adb969f083b6dd2ab20019b3e445527b31b2fb39451d524ea2f8f86e77dab2b0409795fdf0d828ad1ff09f617d8bbce0264497457323c27a25aca7e2cd245454756cabc054fc9dded7ae4cffdc8eff0a70a9da2bf7acc2e964a251cf1a1218c7780612c8dda05e5f604296e7aa16fdd10c6d4001695acada0fe750b26df75da7d0d7071b8ac04df91c85e7a4e8a132ab094defba6b66f1d49693ba6971066727f64184b5ad24a51c83e8542045a5245777c25b060696bb57c8e42ad8566b0b61039f61e644f59a0b60c2b4ec874a49004ac510c3ce6c6b06a41ece76621fced7907ad9f99ef7e4f02bdcd37e6c7d7433c75762763c4024e12546f6a816fe70875797b53d0cd796bdf5de97482ed2b2000a52680f63337910266f34902b36203fcae8f4a2de3ac3285c1e7c0379b02dccf78f2a392fa72f424361bfa805acdcf308a852ed9e07cee1724d0dc3096679d612c5ed50672464d4d85d3310e9adf7b7791a2fb8f4ea1f6fa5809b60d4fca8fa1890f36e5b9a1f315335877baeb73c5efc18d9f71c961223ede711224d50fd3a81b4c7fdb0ab8821775a939d974d22b8fc20992ac698a9a8db7b0bc1e9a22e4549aee43a548f280e0af74b9e84db3360436302598f54097740a30249aee4493367c059e045192543092ffde43ecb1f6e4a35801278c0564082c0482ccbecea93efaa0c0be25ef99d930c12c9ee0e4fa03e82fba9736fec96739cfc73710cbaa478427ad2e0b0a0226d740679cd06693c88539c5c732d90f6cffc63322c692eb7b5c37b33e61dc477d4ad35970947bbd389ffef1e24b02725914e1ea870573dac40ba4c22973aa9964f1659e0dbce8f178f8cc66117345f26d4e21117664c19297a645364d65728b258adff033b87ace981ae9ef44674373f21f29704f75b9752a3835e4d1adf1037d095d9ee4691a562a72d751cfa5e8a6fcfb45a601c8657a362d64c80c789721e5b2d3a15e3f279a64b6c67c1eab2ee9840a1def5b572ac4fcd83647ba45a2e195ea1657040fc8c1a0a7edbe4a0830231c8e0c4e685716628bc39efeb797a94ecd44d39b9233304e0d5646fa920877b8d85e73c586f1265b762999902302ec7b57a9e7552de8c7dbe33ea38bfc87acc10e522509dc40606b3f199176ac8de3435058e72c541fb30bf329fbd0a2bcb0df044a82b92147d7b832aec761b6e49a15c6c97e62596f0ee8543f5e7490a2de8af64e65e78c38dde8969f78c29948054758619823c5d868be4027f17219f997f84d0d4b178c36954a478bbe7be9b75c68aa0e1aaacb1d44e9ffb0670fc54e9c08284ee58d344b077c838848dec316f2352cd02d5341e044dc0bd828f416ae6e917aee69e1f028cfc92374ecab35c09f441cdd81d7dace1d19868978a8101b67e1bf07fc3a2c13e370dded27c9c9038a4899c6c7e5c23b83a52494554a67413136057e00f136b51785e8fc9aec43858957674d185b123a272a91a74e3185639a608588ce8143717bfe58e9dca7dc8fdbdd530d3169f58e37440e971bb902b1f1eb6f54dab3ea23c9f20693e9baf692568a0fc676219a0541dba162685e98b5ae014f9690b5732519566d7bed8c809ba5056137b501b8f3cca56ed0643ff5725771471e94bbea57c4e31a77da30d4f54014422066bcab07f3cde9467da0c7ec29b67c8bf9a2b03ef709f5a472908270e801f98eedf24a1c3d7f744fee5952080860844ee2a3b80372dc83500e7659893a941c59df9d9a6bf767e30d63311379339264464ed04d94434752bb6e4a56011fe5ea1da5e0a4476a0de3b43ef66eb1aa8743de6dc9ae27b5b9d2895c62c3fe6317e9d91f5e315d4f7b3baf78b897726e0e62853c73b33dff2403c8ee09762744304b9be0d2910b331ca546a827b00db2f86b605b9ac10cf0c308ad96d250ab00bf2f42f06de71b72d6484c8e7cc36d4a2fe9828bfd12c060b8043af28c61843106aa36ebbd9d3a01fd941106e9142c5db35787409242195e0bbf004610cdd8b5a8ca2e4be9db9e62b70c16487ded85d4455ec5d9870483bf267cb1a734846101f07ffbed5311be274b485318033361fadf4f5f76792b2705d31fed1288a1575061c11d72a77c20c2b30375c3286ff18187a167716bd32fb63ff3a1894de86fe1dea17ef019ed927e43f8b9ca3499f20a4834d0aada2cabc3ed952b93020c60e6d6587132afaaf304c191fb7e73103290dd0552bb1087002673f0285aae7936b78bece35c1741d05685ae7b71ff25de08043747d60ce6747c1009cd10712b3b554cbf33461dd545b115575df8fd1482e2063d30332623fea15ad2e338d1024cc5b27c01de9e383aebf260526c77effbe5b68e79b72e2f193859e771b8e378f009b1c188f136207a5e6da3dab948c2bec325fda5e2360da490694bf6d13f0f430fe40bd5e6748d465e6188e50f40e93263508610b061782b1495c735e0999ed8665c1605602f6df7cc74a4832d07faf9c9978056d85cfe4104dc2bdda5981eb005c4a708231c73c7fca0857042503912265e699a21a058e59b73e76a4a4da481f304d721c2f4f76a2b383d8485e50b15c16b243a15ebb21dcf8711a071d8fd4ac7ad37e5ef557c7f680a80535a6e27acc91bd13ab4aaab8518a9411dc6c70145c4f321dd287a54518160c548c37e22d5c2992b2cfdf5448bfe849fb4bfbbfc7799cbe05c8e6583737add0a4b9cd044715b2737b87491db375eeebb4f5ce29e342c30526f4c483a6236dea08f9868f12be875111c23b342113e661b39ad0af4c27df368ed13c9527f7bd8b5d97294ac5a73f86797d3f935eefe639b7a7170c41a380e8771cd4e9b7928a9a6cd1ff4c5fb8cbee45797a348cc028c74ea94fadfb0a194c6cb40b4fa61f811f3745a921df3f66489819027a033ed78512da4c6b23a02a55957ed325f7f31e3c6006e7dae9f6143634d9bee1cfd3d4a25500c273d5c76838897e2920b74d1d2fdd5c8e1c97ed16914a851c38432be5bac0aa143de098b6a9ac253a23c29c910620c515fba0c8df8c3ccb75526183f178c584bcfdf09ab1b0b5ddba7e8494c90", 0x1000, 0x80, &(0x7f0000000540)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x0, 0x0, 0x0, 0x3, {0xa, 0x4e24}}}, 0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x0, 0x7, 0x0, 0x2c8cb13f}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000b80)=ANY=[@ANYRES32], &(0x7f00000005c0)=0x1) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000880)={r5, 0x0, 0x401, 0x0, 0x0, 0x4, 0xffffffffffffffe1, 0x2, {r5, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x13}}}, 0x6, 0x2, 0x3, 0x1, 0x1116}}, &(0x7f0000000940)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000600)={r5, 0x10000}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x4) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000700)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280)=0x2, 0x4) preadv(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r6 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000100)={{0x80000001, 0x4}, 'port0\x00', 0x80, 0x43781877a2144564, 0x0, 0x0, 0xfffffffffffffffb, 0x7, 0x0, 0x0, 0x1, 0x10000}) getdents64(0xffffffffffffffff, &(0x7f0000000840)=""/1, 0x1) vmsplice(r6, &(0x7f0000000740)=[{&(0x7f0000000680)="f0f299c3ae1c8ddd0bb313045d279104b1ea6581b98e9a486061ea1e717e204d133fbdf5bebc57721bbc60dcdeb8a4e750185ad250db3b4cfcf636fbcd14fdd3f6afa31c47c5cd60a88da23c76527968c77509588e9a30f0c2f5bfcc0b42c2a09afa5ced47109f8a660e70bc83e021b5bf8b", 0x72}], 0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f000001cfb0)={0xfefffffffffffffc, 0xb}) readv(r4, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0xe6}], 0x1) 2018/04/20 11:34:08 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000040)={'veth0_to_bond\x00', &(0x7f0000000180)=ANY=[@ANYPTR, @ANYRES32, @ANYRES32]}) 2018/04/20 11:34:08 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x100, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/90, &(0x7f0000000000)=0x5a) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r2 = dup(r1) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000180)) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) 2018/04/20 11:34:08 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x5, 0x5}, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)={0x2, 0x5, 0x0, 0x19, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/20 11:34:08 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/04/20 11:34:08 executing program 1: ustat(0x10001, &(0x7f0000000280)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = userfaultfd(0x800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x6, 0x1, 0x3, 0x7f}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='syz_tun\x00', 0x10) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback, @dev, 0x0}, &(0x7f0000000140)=0xc) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x4e21, 0x9, 0x4e22, 0x5, 0x2, 0xa0, 0x20, 0x2c, r3, r4}, {0x4d, 0xffffffff, 0x8, 0x557014ad, 0xfffffffffffffffa, 0x142, 0x1000, 0x5f0}, {0x4, 0x7, 0x7, 0xc0000000000}, 0x5, 0x0, 0x1, 0x0, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x1c}, 0x4d2, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3504, 0x3, 0x3, 0xeb77, 0x5, 0xa2b, 0x1}}, 0xe8) shutdown(r2, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x0, 0x0) 2018/04/20 11:34:08 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)="3770726f632f7349732f6e65742f697076342f76736e635f736f636b5f73697a6506000000", 0x2, 0x0) getsockname$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d00b2a4a2809302000000030343ee6b2623692500040000000000130000008848a3c728f1c46b7b31afdc1338d5440000000000000000000000088daa7227c43ab8220000bf0c00000000d4", 0x55}], 0x1, &(0x7f0000016000)}, 0x0) 2018/04/20 11:34:08 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07") r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r2, 0x803, 0x70bd27, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x44004}, 0x40000) read(r1, &(0x7f0000000000)=""/36, 0xd) fgetxattr(r0, &(0x7f00000000c0)=@random={'osx.', '/dev/rtc\x00'}, &(0x7f0000000100)=""/128, 0x80) [ 142.199958] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. [ 142.210813] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/20 11:34:09 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) fchdir(r0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB='289s1'], 0x5) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) gettid() sendfile(r3, r2, 0x0, 0xc08f) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r5, &(0x7f00000bd000), 0x80, 0x0) r6 = gettid() sendmmsg(r5, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000640)=@rc={0x1f}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)}}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f00008d6000)=r6) readv(r8, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r7, 0xa, 0x12) r9 = dup2(r4, r8) setsockopt$inet_tcp_buf(r9, 0x6, 0x1f, &(0x7f0000000140)="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", 0xff) tkill(r6, 0x15) 2018/04/20 11:34:09 executing program 1: ustat(0x10001, &(0x7f0000000280)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = userfaultfd(0x800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x6, 0x1, 0x3, 0x7f}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='syz_tun\x00', 0x10) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback, @dev, 0x0}, &(0x7f0000000140)=0xc) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x4e21, 0x9, 0x4e22, 0x5, 0x2, 0xa0, 0x20, 0x2c, r3, r4}, {0x4d, 0xffffffff, 0x8, 0x557014ad, 0xfffffffffffffffa, 0x142, 0x1000, 0x5f0}, {0x4, 0x7, 0x7, 0xc0000000000}, 0x5, 0x0, 0x1, 0x0, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x1c}, 0x4d2, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3504, 0x3, 0x3, 0xeb77, 0x5, 0xa2b, 0x1}}, 0xe8) shutdown(r2, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x0, 0x0) 2018/04/20 11:34:09 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = dup(r0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000000)=""/82) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x6, @time={0x77359400}, 0x13aa9369, {0x5, 0x800}, 0xffffffff, 0x1, 0x7f}) 2018/04/20 11:34:09 executing program 0: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$selinux_load(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="020014c7999c81fb4e7f256e6cb640127bd30d9964f523845827056746a2f4102863205c2cd3ffa04dcc456e0792259cfc3a01e8f9"], 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) lookup_dcookie(0x9, &(0x7f00000000c0)=""/12, 0xc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x10040, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000140)='./file0/file0\x00', 0x400000, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f00000005c0)=0x80000000, 0xfffffffffffffe59) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) recvmsg(r1, &(0x7f0000000300)={&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000000c0), 0x2000000000000199}, 0x10000) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0xc) sendto$inet(r1, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) 2018/04/20 11:34:09 executing program 4: r0 = memfd_create(&(0x7f0000e5d000)='*\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) read(r2, &(0x7f0000000000)=""/13, 0xd) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x4e24, @rand_addr=0x3ff}}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080), 0x2) 2018/04/20 11:34:09 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000080)="c302335316937416198b37f38e1f46ea19970a77758bb92a36bee4e7d59e065785ad2bb5ed0a9e19d834f7ed0288115ddeb827f4951f356153ad646ffc8a0fe49f5960f1ebbf853d7573aa253085948f63e36446cc54238886c23dda233f9588dd635285cd1c3e65ec3abf9a3b418b2f8fd5ec4f662020217ebd2745140e5ff8827d47fa82d960d13834b9a15be80f0c72a35d362355a4c2089a9da2c530fa1d8a33281bfa60d5e49ca6165cabddb890e59c531a69975bdb4d5fb7b93ee978404fbb6d26bb444e81173c8740ee", 0xcd}, {&(0x7f0000000180)="220356b45f39ffcde5a013e775ec70b875e002266938a5dfc6c16fe73e914a1be9467fd8ad5d8a5b8e4f6e12eaef5bd30642c83957b6432e38819eb1ddeae6ca7be59067c7dc1e92db211e2652cc0e12d1815ef987e2b672f2f9dbc212ebeac0ad36538bcbdb59281d37acc1a8ee09c6408316110890bf43174ce8b74ddae2fb10f769d78573ff0379a9ddf8b859ca856d8a4f86ae381fec6caa48a8a88a", 0x9e}, {&(0x7f0000000240)="ed4b598fb7348e7f59f49b512b812ab148e7d80a9d0d85389aae985d39419fc1395e72c2fa58e38d20afd1f9f0469f9bbdc0fa9fa03d3e723402fe667e48891947399da983cfea05a87967b9f9d54c66d384989a9185915586515e696ffd86a7a3587477e0626dafafa345a7615dc3634bd4c6cf7ba0038c802417b6609d4193725114288dc216a4687e08e232a7261b05e70aa5011514fe79f5e6d08676ec6879356c56a1914a7f25fccb7c97e19c678428632fc227bd325881d5016e833cad0fbe81cf168a9aab0356b58aca34f36cfaa8ab7e4230a1fdfd517e", 0xdb}, {&(0x7f0000000340)="4cf14ebe2c9db04955d541360f53d9e114bfafbe122abded19e8161d05", 0x1d}], 0x4) r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockname$netlink(r0, &(0x7f0000000400), &(0x7f00000003c0)=0xffffffffffffff1c) 2018/04/20 11:34:09 executing program 3: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) r3 = getpid() sendfile(r1, r2, 0x0, 0x2) sched_rr_get_interval(r3, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x0, 0x0, 0x0, @time={r4}, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0xf7}) 2018/04/20 11:34:09 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f00000005c0)=0xc) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KDDISABIO(r1, 0x4b37) r2 = getpid() setpgid(r0, r2) r3 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20009) r5 = dup2(r4, r3) poll(&(0x7f0000000180)=[{}, {}, {}, {}, {0xffffffffffffffff, 0x6200}, {}, {r4, 0x104}], 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) getrusage(0xffffffffffffffff, &(0x7f0000000800)) write$sndseq(r3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x100000001}}], 0xffffffffffffffed) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e24, 0x81, @dev={0xfe, 0x80, [], 0x19}, 0x3ff}}, 0x1, 0x0, 0x0, 0xfffffffffffffeff, 0xfffffffffffffbff}, &(0x7f0000000500)=0x98) mq_open(&(0x7f0000000440)='keyring\x00', 0x41, 0xea, &(0x7f0000000540)={0x3, 0x2, 0x0, 0x0, 0x7, 0x9, 0xae0, 0x8}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000480)={r6, 0x3}, &(0x7f00000004c0)=0x8) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) getpgid(0xffffffffffffffff) sendmsg$nl_route(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYBLOB="1400ed7e5f51d2c9f98a00003e0000007000fedbdf250a00000000009c97702ea8bb5e901b880e0f9d54637c4f58ea4531f71b3442a3344b252d45953936d74e9e396d18067162faab00a97b31f26c10a6383a420d1691b658355017aa5e9c1c2735aa9e45b9654b2fcc8f171eb242a5f0b5a9bdb810d596e93bb0720aef73e5a0cf7e92c2aa64d8efb5d7a27daf9e57727f9f355fbd34fde343e531ddf6c619fed69c0dee85"], 0x1}, 0x1, 0x0, 0x0, 0x4000840}, 0x40) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000040)) r8 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80000) clock_gettime(0x0, &(0x7f0000000140)) r9 = request_key(&(0x7f0000000640)='rxrpc\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000006c0)='GPLeth0-\x00', 0xfffffffffffffffd) r10 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r9) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r7, 0x6, 0xfffffffe0}, 0x8) ioctl$sock_FIOSETOWN(r8, 0x8901, &(0x7f00000002c0)=r0) keyctl$get_keyring_id(0x0, r10, 0x0) 2018/04/20 11:34:09 executing program 1: r0 = creat(&(0x7f0000af5000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) 2018/04/20 11:34:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8e8}, 0x254) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2002, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240)=0x977, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="00012cbd7000fbdbdf250f00000020000100080004004e24000014000300ff010000000000000000000000000001300003000800010000000000080004003f00000008000800010000001400060000000000000000000000000000000001080004001300000008000600030000001c00010008000b0073697000080001000a000000080005000100000008000500010000000800040005000000"], 0xa0}, 0x1}, 0xc0) 2018/04/20 11:34:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x810cebc) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) r3 = socket$netlink(0x10, 0x3, 0xd) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f0000000203190000000700000006810002", 0x12}], 0x1) writev(r3, &(0x7f000037d000)=[{&(0x7f0000199fe1)}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000280)={'syzkaller1\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r4 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="fea024406cf560c7f8f640d889bdde12f7ab8c22769f0d4ff1e33902f53b607cf5a970e701b2a6b2d34478a37d7e", 0x2e, 0xfffffffffffffffc) r5 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r4, 0x4, r5) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00\v\x00'}) 2018/04/20 11:34:09 executing program 5: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {r0, r1/1000+30000}}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x9cd, 0xcca}, &(0x7f0000000240)=0x88) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000280)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x3, 0x8, 0xe014, 0x8, 0x7d32e6aa}, &(0x7f0000000340)=0x98) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000000)=[{0x15, 0x0, 0x0, 0x10000007ffffffe}, {0x6, 0x0, 0x0, 0xfffffffd}]}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000000140)=""/8) 2018/04/20 11:34:09 executing program 4: r0 = timerfd_create(0x7, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f00000002c0)=""/238, 0xee}], 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='}-securityproc\x00', 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @multicast2}, @in6}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000002000)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x400000) timerfd_settime(r1, 0x1, &(0x7f00000001c0)={{r2, r3+10000000}, {0x77359400}}, &(0x7f0000000200)) 2018/04/20 11:34:09 executing program 6: setrlimit(0x7, &(0x7f000046eff0)) inotify_init1(0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x7ffe, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xe4, r1, 0x224, 0x70bd2d, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3971}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x4}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) 2018/04/20 11:34:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@rand_addr=0x3, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8200, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x66bf6d64, 0x4) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x400040) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000003c0)=""/225) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x20c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) fstat(r2, &(0x7f0000000140)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4018641b, &(0x7f00000000c0)={0x0, 0x3280000000, 0x2, 0x8, &(0x7f0000ff6000/0x8000)=nil, 0x1}) getsockname$netrom(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10) 2018/04/20 11:34:09 executing program 3: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000000080)="f0", 0x1) mmap(&(0x7f0000ff5000/0x8000)=nil, 0x8000, 0x1000004, 0x44012, r0, 0x0) sendfile(r0, r0, &(0x7f0000000200), 0xfec) getitimer(0x3, &(0x7f0000000180)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000380), 0x0, &(0x7f00000003c0), &(0x7f0000000400), 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000500)=ANY=[], &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/68) 2018/04/20 11:34:11 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) shutdown(r0, 0x0) r1 = memfd_create(&(0x7f0000a61000)='\t\x00\x00\x00v\t\x00\x00\x00et(\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000036000)={0x0, 0x8, 0x0, 'queue0\x00'}) write$sndseq(r2, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"8c08fcffffffffffffff090b"}}], 0x1c) wait4(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000716000)={{0x0}}) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000000)={0x6, 0x7f, 0xe, 0x3f, 0xa4e2, 0x0, 0x200, 0x2, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000f5d000)={0xd2, @time={r4}}) 2018/04/20 11:34:11 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x20) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8002, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0xc52b}, &(0x7f00000000c0)=0x88) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x1000002, 0x0, 0xb, 0x20, 0x0, 0xfffffffffffffffc}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0x8, 0x3f, 0x7fffffff, 0xfffffffffffffffe, 0x8f}, &(0x7f0000000340)=0x14) write$sndseq(r0, &(0x7f0000000100)=[{0x40081, 0x5, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x1c) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000380)="1749565af076dae27c15d56610407ae2283b69534358b3519947664dbec44a03b1fe7b7c354a07a6b4d62bad5804548c89ec3a85972d0b808fcaaeb43d50a29bd19b888cfb03dcdcab5fc4ffdac6e0477e5ec732a3c74c4dca56bff972919645b5aa5e65569afffe067fa662b01eae7d75fb97a9113386355c5e0e6f91235adca6336e6a3236d6d4e8a87cd729ad860bc7b1816170025a7e80fa4542b23253f360c064613c7fd99163be49e3d9") set_thread_area(&(0x7f00000002c0)={0xd0, 0x0, 0xffffffff, 0x9, 0x7, 0x5, 0x0, 0x40, 0x9, 0x2}) 2018/04/20 11:34:11 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000200)={{0x1, 0x3, 0x42a8b222, 0x3, 0x5}, 0x2, 0xfffffffffffffffe}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) r3 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') getsockname(r2, &(0x7f0000000040)=@can={0x0, 0x0}, &(0x7f00000000c0)=0x80) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000100)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) sendfile(r2, r3, &(0x7f0000000000)=0x900, 0x6) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x40}) r5 = dup2(r2, r3) setsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000240)=0x2, 0x1) 2018/04/20 11:34:11 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="694aeedf3cb28d12e5ea07bb6a606d723df31b144fdcb27a8158dbcc8b304d6b6468b2791ff7918765f5668c830dc3d5c131c3c8df3a944f7af29a0cabc3373c2b349d95ea7137fdfe1da9b3ace443feeea01b68063e7eb42742ead5eaf1de054e95775d7ad30ba712185d", 0x6b, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r1) r2 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000000380)=0x80000000, 0x4) fadvise64(r2, 0x0, 0x7, 0x1) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f0000000640)=""/215, 0xd7) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)=0x1ff) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x0, 0x0, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000580)={r5, 0x5}, 0x8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x0, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) 2018/04/20 11:34:11 executing program 0: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$selinux_load(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="020014c7999c81fb4e7f256e6cb640127bd30d9964f523845827056746a2f4102863205c2cd3ffa04dcc456e0792259cfc3a01e8f9"], 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) lookup_dcookie(0x9, &(0x7f00000000c0)=""/12, 0xc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x10040, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000140)='./file0/file0\x00', 0x400000, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f00000005c0)=0x80000000, 0xfffffffffffffe59) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) recvmsg(r1, &(0x7f0000000300)={&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000000c0), 0x2000000000000199}, 0x10000) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0xc) sendto$inet(r1, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) 2018/04/20 11:34:11 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000380)="00ad838df49e8ab9d4e179c7a65995596ddb23b7bf1f81b4d2e5a3ff7abc5030dbaaed0465912720566d344ab631f4f376bde58c8d01de9255cde4f49dc0912684519bdd448d6494ca1f012d27f99eb3dfed91b279f9a65566250deb98a3335cc5b44416055443d6151174b09334ecc7893f3d868da2f3a5a9c462eff7c36c4439f2df4f53797ac9177f15a58fb7d628cf639477d50125f57528dba56bca02c2f7a94ec25a7e7002e3cfe4c6a445f7ed5f30f63615b9f7d7646d8998ea8d05600425afdc10eb49b0b4c92aa022bc4459b72d488c22c64d4f5fd47226811d05b52c49ddafa608ca29f88ccacb332e0a52644c", 0xf2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) finit_module(r0, &(0x7f0000000000)='dev ', 0x2) setitimer(0x0, &(0x7f00000001c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000200)) 2018/04/20 11:34:11 executing program 3: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x17ffc, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000000100)) fcntl$lock(r2, 0x25, &(0x7f0000000080)) write$binfmt_misc(r0, &(0x7f0000000300)={'syz1', "d8db8fbfdd4ca8b1b219d18bfcfdbeb51233bceebb672f3af7fb6d68eebfa2c1bb468be01749d4af15a6bf5c8dcafdc5442b9a26b69beb294ae39ca4a2536c25d4d944b6de9f14af6feef41129a7125d4b31f787c1caf48a7c9b65efec7151e687eb2e10877ee6a1c73cf6862fafc5e676a4105f8398f08ac4c5c4bef6"}, 0x81) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x950}}, [0xff, 0x7fffffff, 0x20, 0x7, 0x2, 0x1, 0x953, 0x401, 0x7, 0xff, 0x7, 0x1ff, 0x3, 0x5, 0x7ff]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r3, 0xffffffffffffffff, 0xb9f, 0x1, 0x7ff}, 0x14) fcntl$lock(r1, 0x6, &(0x7f0000000140)) 2018/04/20 11:34:11 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f000013b000)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/20 11:34:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100), &(0x7f0000000040)=0xfffffffffffffd2f) 2018/04/20 11:34:11 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') r2 = fcntl$getown(r0, 0x9) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = getegid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) preadv(r1, &(0x7f0000000000), 0x38d, 0x10000003) dup(r0) 2018/04/20 11:34:11 executing program 5: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000100)='ramfs\x00', &(0x7f0000000140)='ppp0\x00', &(0x7f0000000180)='ramfs\x00', &(0x7f00000001c0)='qnx6\x00', &(0x7f0000000200)='qnx6\x00', &(0x7f0000000240)='procself\x00', &(0x7f0000000280)='/selinux/status\x00', &(0x7f00000002c0)='qnx6\x00', &(0x7f0000000300)='vboxnet0\x00', &(0x7f0000000340)='ppp0.\x00'], &(0x7f0000000540)=[&(0x7f00000003c0)='ramfs\x00', &(0x7f0000000400)="2b2c276b657972696e677d62646576766d6e6574313a2c406367726f75703a7d5c00c35c00", &(0x7f0000000440)='/selinux/status\x00', &(0x7f0000000480)='em0lo\x00', &(0x7f00000004c0)='/selinux/status\x00', &(0x7f0000000500)=':selinuxself\x00']) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1ff) chdir(&(0x7f0000bddc23)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xd0ef, 0xbf6, 0x6, 0x9}, 0x8) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/04/20 11:34:11 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000080)={{0x3, 0x0, 0x8, 0x3, 0x7}, 0x318b, 0x1f, 'id0\x00', 'timer1\x00', 0x0, 0x100, 0x3, 0x9}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff038}, {0x6}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f00000030c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000003080)={&(0x7f0000002e80)=@expire={0xf8, 0x18, 0x4, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff}, {@in6=@remote={0xfe, 0x80, [], 0xbb}}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}}, 0xf8}, 0x1}, 0x0) 2018/04/20 11:34:11 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0xc, 0x29, 0x36}], 0xc}}], 0x2, 0x0) recvmmsg(r0, &(0x7f0000002740)=[{{&(0x7f0000000040)=@l2, 0x80, &(0x7f00000006c0)=[{&(0x7f00000000c0)=""/129, 0x81}, {&(0x7f0000000180)=""/128, 0x80}, {&(0x7f0000000200)=""/21, 0x15}, {&(0x7f0000000280)=""/135, 0x87}, {&(0x7f0000000340)=""/92, 0x5c}, {&(0x7f00000003c0)=""/242, 0xf2}, {&(0x7f0000000540)=""/72, 0x48}, {&(0x7f00000005c0)=""/208, 0xd0}], 0x8, &(0x7f0000000700)=""/166, 0xa6, 0x77fe}, 0x2}, {{&(0x7f00000007c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000840)=""/82, 0x52}, {&(0x7f00000008c0)=""/69, 0x45}, {&(0x7f0000000940)=""/41, 0x29}, {&(0x7f0000000980)=""/19, 0x13}, {&(0x7f00000009c0)=""/217, 0xd9}], 0x5, &(0x7f0000000b00)=""/186, 0xba, 0x80000000}, 0x1}, {{&(0x7f0000000bc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000c40)=""/148, 0x94}, {&(0x7f0000000d00)=""/94, 0x5e}, {&(0x7f0000000d80)=""/4096, 0x1000}], 0x3, &(0x7f0000001dc0)=""/215, 0xd7, 0x200}, 0x9}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000001ec0)=""/54, 0x36}, {&(0x7f0000001f00)=""/253, 0xfd}], 0x2, 0x0, 0x0, 0xffffffff}}, {{&(0x7f0000002040)=@ethernet={0x0, @dev}, 0x80, &(0x7f00000024c0)=[{&(0x7f00000020c0)=""/88, 0x58}, {&(0x7f0000002140)=""/189, 0xbd}, {&(0x7f0000002200)=""/202, 0xca}, {&(0x7f0000002300)=""/28, 0x1c}, {&(0x7f0000002340)=""/38, 0x26}, {&(0x7f0000002380)=""/214, 0xd6}, {&(0x7f0000002480)=""/15, 0xf}], 0x7, &(0x7f0000002500)=""/219, 0xdb, 0x8}}, {{&(0x7f0000002600)=@rc, 0x80, &(0x7f0000002680), 0x0, &(0x7f00000026c0)=""/90, 0x5a, 0xc7}, 0x7}], 0x6, 0x40000000, &(0x7f0000002800)) 2018/04/20 11:34:11 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000001300)=[{&(0x7f0000001380)="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", 0x907}], 0x1}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd4fb0)=[{&(0x7f0000fd2000)="488cdef8a4e81420b3a796f42a6554731d9e8f0538ddef0d95fd797ecbde4357e4d35d286d9b969a2866a6f8de84d614e53e94092f0265ef8b9ee6d608c5810acf3370fb3027c514c48a0eae84eef02627e36e8300916ff280e2a44bb766d5498acdc9c2925679af562dee611513dbc7ab3245c48f6f47e9422b75db74f7b99df54ebfcf39418c3c157691b1de2ce1444a9be75a4afceacbdd055add5ece92a30904348f9f7045c4812f02958e57db51383cfbaf8715e342d2310aaf7985c85f65cde225b9bf8b39ce0cf6eec5200b6e6e457a2655fe5289496b146cdb484262105f6d81e925db7275ca09d7b7381b6db2954d2c121e79ab71fb4c377c6691ff59d600c24a24b272168a3157658b69331bc5072a20896634dc1b502c9d0ddd96a8b58d59d7e2a761ddf3dfac43096bda9754d3f3cd4650e5fa5c7b423ea626305866eb248e4f0239636420adab74f01d5e513eacb30082fb4f01b6470f93a49c8c802aff535e3bb64a0cfda91c5ebbf3e14eb45ac74adcd9f6dab8aaecb0a16f95f4b5338e9321b4ea72a2aeca4c376ce60803038a6e949f95c7ba7fa8ba37203ee4837950a26669252667b88b42d0a283ef7710adf1dee90af08e80cc63c8f0a7d07328b0be602a81c1ba4e6c4fb40825fe4a4d311a965f478087b6d6566b31c6301ded648d739f3c8aad462c6a767284f46ab559f594a2c9ff9d8990d1a793064aa889f31cc3e196d415a2cd757bec1313888d6e5c4a693a4768fce321bac6709416f96d628d89460f446ab006a5be62d290dec8173caca9e060c5bfeb0a91fe7c68e858615f5107b3d780feee1a0d0142ed49a938af41c521c7e32c82dd39aa3d49e394c72036a2e6f5e0ac6406c23b1b8563dc426bd0b3c38bc98760b6a0c73e7721f55ee4053f9cd2962fc3c586ad29fee435f482ac53d148aa734b57079f5704332a50835829a3753e6e98e05f03ac67830abf95e74cc9721f1f608b5b6f4db2096727a03516f851a493a82b7423ec940297f8a7a355f69c2e4526edaa56e4ce838fbe56abd5d93166e2b79ab6cdad8b68ea4f5951a497680c15be0e7f76b88309259eb915d2cc942be16b23dfcf02f9309fd65e9612a0848f2796d5e0baf638414dfa95197630352e1cef8f290bebba6bf8bfecd7f55b7c1fb2f369b51ecf537a03a38ab277b3b818fedb59bd264ca87a06d10cd04d53ea53e68fee74e40105386d5caac6ccf6792d6f95b5f8feb267696cfbfcfc52f21293ed8afbaf78c8755d4584a349c49270ced2f33a4df49a3244674543df61bbdf113d56f31eec994e8d34382ee510737ef31f6469b558de03b833ad4bd35ae0eb85d112356cdf2eacbae14575dff449738e7edb546da924a77a544300970fcfa33e553417c169d8202395b8ac9215f7a5677a7d92d3b35ae858f2235deb728f58da201ad8d89b5026db0b51b87f770c4ff34ee660926fedc931fb0487c405604c618faa5ccaaf422aaaee0000df57cdeff0dfdc9ffadf04436a5be45add99fde70c858820555a29d81ff96b5e2861a2a1a98a2965edaa8885ac70984654b2143d48e9a56e5f07cfd59c96c9b2a2a563f5b8c9617c01876c8f7494b8c5e50d35f35c4e295c258c14abd4ccfa84430c965dc39992485d8109a63d7482314d2a255730badd8439ca5d828aa5c6974a92383bdd005863f460dae2f8c5e37af307d856aa76fc9d14f2a2c1988054e3edb950c097e9d7d57088659189fd4d1629a38013faee347b1bac21459dd839494034e265d3011abac5eb67bc55181865ff635ea219b3d184322bb78e12a9767c878fe8cec772007adb8503d4319ba0380448e92b6e54da41d0df21f730589c399ebd5704df09bb1f7fb74445c2a396a356d6f4fb3517cd86f6dfae88d228b28f2fb6cb64cac4203fed02e591c36e53bd03bfc9aeb76899a8dca52d92ab4b2aad1820463f1eb40c853e6201ff7572f560c54329f31d4f9f4236f7c0aedd6e2ad13c1643630f4bde5367104780a493b8d1799e89b610b60248662dd583aae1ff35a801e23d550b", 0x5ad}], 0x1) 2018/04/20 11:34:11 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="50000000b1cf8886faa603000000000200000000000000070000ca7a000000000000000000000000000009eb7f5f426a4f240000000000000000000000000000eeffffffffff7f000000912477d3dbb48491"], 0xfffffffffffffff6) setns(r1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x6, 0x4) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = creat(&(0x7f0000000240)='./bus\x00', 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000140)=0x4, 0x4) read$eventfd(r1, &(0x7f0000000200), 0x8) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e24, @rand_addr=0x7fff}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 'veth1_to_bond\x00'}) 2018/04/20 11:34:11 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000001c0)=0x8001, 0x2) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0xb8e1) vmsplice(r2, &(0x7f0000000700)=[{&(0x7f0000000440)="9b3e", 0x2}, {&(0x7f0000000640)="a9c07a07fbcce3ea29c8dfa1d2f4f92a44d5a89f39283516a402f60866448ea476ca4d41dc6792d2e2cc725e2cc883098597a758ca6a539fa71ddc8f6da6b559558f0a68cbbc991d1ddde9192fa53456d38f1592b2006612a6e49ebe1ede7e1918388f0ab9938a5abadef755399dc7fff1a156131f700dfa5e8941edb4505c54130886ac9dcd6c95b6eb4a88129d5cd25923681e09fe23c822aa1d6039b00e758c83d519184d5a062e8ef2443ab4", 0xae}], 0x2, 0x2) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000340)='gid_map\x00') sendfile(r3, r4, &(0x7f000036b000)=0x49, 0x7f) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000a40)={0x0, 0x3c, "c241f39610d5c7908017609810a56e8c854a9119693bb38c6a2eba3c758d537ccd2e7400778d28e1c643ef6dfaa1e80c531013044dd26bed5e3570c5"}, &(0x7f0000000ac0)=0x44) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000b00)={r5, 0x3, 0x6}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) clock_gettime(0x0, &(0x7f00000000c0)) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000740)={0x0, @multicast1, @dev}, &(0x7f0000000780)=0xc) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000200)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=ANY=[@ANYBLOB="016340400000000000000000"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r6 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r6) r7 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000012000)={0xd1, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0563044000000000145c8a604d69beb00f23b8aabf2b1ab57a464f0b8ea7533c707f45d5e2c46d57a512b39e1350d709112bf65b3bca4a1a44d2ed1f8c01ce2d283bde4353636184cac96fd375b19b63f76c0a27bc0f23b7ea7bdf1f4124cf7c194503f6d25cac165d40eb1776f1a4ed441906fa64a9e9b827894acd0d1e51f8940deff29ad89f2549a9639d90d853fc65429d95a94b37488897117a8555177bb5a92130dad3ecde4f9a72f72a01f788f23079046f5072ac0ce391023ff5ffece7c28dcc915034e5c1284da6bee9257df8"], 0x0, 0x0, &(0x7f0000012fc7)}) close(r7) flistxattr(r2, &(0x7f0000000240)=""/229, 0xe5) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000200)={0x0, 0x0, &(0x7f000000cf68), 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}]}) 2018/04/20 11:34:11 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) iopl(0x3) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0xfa6c72f4c3be0a27, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x1, 0x44, 0xa825, 0x379f5cc6, 0x9, 0x2}) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000100)) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/20 11:34:11 executing program 1: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/70) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000312ff6)='./control\x00', 0x1) inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x20000000) 2018/04/20 11:34:11 executing program 0: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000140)=0xfffffffffffffde4) getgroups(0x5, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r1, r2) r3 = epoll_create(0x1f) poll(&(0x7f0000000000)=[{r0}, {r3}], 0x2, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000faeff4)) close(r0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) [ 145.074683] binder_alloc: 11648: binder_alloc_buf, no vma [ 145.080887] binder: 11648:11649 transaction failed 29189/-3, size 0-0 line 3134 [ 145.091245] binder: 11648:11649 unknown command 1619680276 [ 145.097080] binder: 11648:11649 ioctl c0306201 20012000 returned -22 [ 145.108405] binder: BINDER_SET_CONTEXT_MGR already set [ 145.113925] binder: 11648:11649 ioctl 40046207 0 returned -16 [ 145.135235] binder_alloc: 11648: binder_alloc_buf, no vma [ 145.140889] binder: 11648:11650 transaction failed 29189/-3, size 0-0 line 3134 [ 145.166489] binder: BINDER_SET_CONTEXT_MGR already set [ 145.172032] binder: 11648:11649 ioctl 40046207 0 returned -16 [ 145.182120] binder: 11648:11650 unknown command 1619680276 [ 145.189172] binder: 11648:11650 ioctl c0306201 20012000 returned -22 [ 145.223475] binder: undelivered TRANSACTION_ERROR: 29189 [ 145.229347] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/20 11:34:11 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ppoll(&(0x7f0000000080)=[{r1, 0x9002}, {r1}], 0x2, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={0x8000}, 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002580)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) 2018/04/20 11:34:11 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f00001f7000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000004400)=ANY=[]}, 0x1}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x401, 0x4, 0x4}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x3, 0x0, 0xa99a, 0x101}, &(0x7f0000000100)=0x18) 2018/04/20 11:34:11 executing program 6: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xa}}}, 0x0, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000600)=r0, 0xfffffffffffffda9) r1 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r4 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x28) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae", 0x3c}], 0x1, r4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r2, r3}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f00000004c0)=""/101) mq_unlink(&(0x7f0000000100)='systemtrusted{\x00') r5 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000280)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xfffffffffffffdc2) write$evdev(r5, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r5, r1, &(0x7f00009bcffe), 0x4c35) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000000080)=0x4, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000480)={r3, r2}) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r1, 0x0, 0x3) r6 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r5, 0x5450) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace(0x8, r9) nanosleep(&(0x7f0000000440)={r7, r8+30000000}, &(0x7f00000002c0)) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000000980)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x7, [{{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, {{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x79e}}, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x9}}, {{0xa, 0x200000004e24, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, {{0xa, 0x4e23, 0x6c}}, {{0xa, 0x0, 0x2576, @mcast1={0xff, 0x1, [], 0x1}, 0xda6}}]}, 0x40c) 2018/04/20 11:34:11 executing program 2: pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='gid_map\x00') ioctl$TIOCNOTTY(r0, 0x5422) sendfile(r1, r2, &(0x7f000036b000)=0x49, 0x7f) 2018/04/20 11:34:11 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x10000, 0xffffffffffffffff, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080002, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, 'bcsh0\x00'}}, 0x1e) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000100)=""/54, &(0x7f0000000140)=0x36) keyctl$set_reqkey_keyring(0xe, 0x7) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) 2018/04/20 11:34:11 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(0xffffffffffffffff) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000440)={0x0, @dev, @broadcast}, &(0x7f0000000480)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000004c0)={@mcast2, 0x0}, &(0x7f0000000500)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000002680)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f00000026c0)=0x14) accept4$packet(r2, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002740)=0x14, 0x80000) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000002780)={@local, @empty, 0x0}, &(0x7f00000027c0)=0xc) accept4$packet(r2, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002840)=0x14, 0x80800) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000002e00)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002dc0)={&(0x7f0000002880)={0x52c, r3, 0x711, 0x70bd2d, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r4}, {0x40, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r5}, {0x1d8, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x857}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x871, 0x7, 0x8, 0x4}, {0x4f, 0x0, 0x0, 0xffff}, {0x3, 0x9, 0x81, 0x1e7ac307}, {0xaf8, 0x9, 0x7, 0x3}, {0x39d4c273, 0xd830, 0xb44, 0xff}, {0x1f, 0x5, 0x7f, 0x6}, {0x9, 0xf7, 0xffffffffffffff50, 0xfffffffffffffffd}, {0x0, 0x8, 0x2, 0x2000000000}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x115}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r6}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r7}, {0xf0, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}]}}, {{0x8, 0x1, r9}, {0x1ac, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8000}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}]}}]}, 0x52c}, 0x1, 0x0, 0x0, 0x24040005}, 0x10) r12 = socket$inet(0x2, 0x2, 0x0) r13 = dup3(r12, r0, 0x0) setsockopt$sock_int(r13, 0x1, 0x29, &(0x7f0000059000)=0x89a, 0x4) write$binfmt_misc(r1, &(0x7f0000000040)={'syz0', "cbe0ac6cd50ddb32d937f2ce2e31aadb967d0255f7a3c4cb301532ba71e20b4e1544585db3eae010892fdcb82572e32d24b2e8e39d86dd5a349b15204c5eca51a9dc63142af7325453a07d44d93c9dea1794029cd9570759ffc230271eb89eae180d7e6655098daa0cc161ba65514e7dc84a"}, 0x76) ioctl$DRM_IOCTL_AGP_ACQUIRE(r13, 0x6430) sendto$inet(r13, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) ioctl$VT_WAITACTIVE(r1, 0x5607) socketpair(0x0, 0x804, 0x4, &(0x7f00000000c0)) 2018/04/20 11:34:12 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs, 0x4f) sendmmsg$unix(r1, &(0x7f0000000000), 0x4f, 0x0) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) accept4$unix(r1, 0x0, &(0x7f0000000080), 0x80000) 2018/04/20 11:34:12 executing program 2: pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='gid_map\x00') ioctl$TIOCNOTTY(r0, 0x5422) sendfile(r1, r2, &(0x7f000036b000)=0x49, 0x7f) 2018/04/20 11:34:13 executing program 4: connect$inet(0xffffffffffffffff, &(0x7f000058eff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000e46ffc)) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/20 11:34:13 executing program 3: r0 = socket(0x10, 0x802, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="f7f33631235181042933662f45429db01d932c182ed748102c5f74809c82cb18be1bbb277529b7f12318753b92842ff29e5c6114e7fcbc94095d23ef6d368e8dab0fd67fe1976cb5490853be6ac3bdf31f90a4fafcb7c1941d224f57c64a13e6aa0189786ec1de6073c95803c0e6285d1f45ce836a33227a4e9863555f1847f372abbd904dfcc18cf38a15d240728a4b65f42005f72c75252f889874383f62e635e08201951903ea7a2dd23340f03fa2ad6706b9964eff2dee0456151b374fcb4db2a41653ffce528a904bfca7799d9892989d0baccdb8879c7241c8e6981e38336f8665c9d8cdfeae9a9074d7e4cd7cdf1cb88a", 0xf4}, {&(0x7f0000000180)}], 0x2, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) dup3(r1, r0, 0x80000) write(r0, &(0x7f0000000000)="24000000210025f00f5c0165ff0ffc0e0200000100000000000000000000000000000000", 0x24) 2018/04/20 11:34:13 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001740)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001400)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000001500)=0xe8) r3 = getegid() sendmmsg$unix(r0, &(0x7f0000001700)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001380)=[{&(0x7f00000000c0)="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", 0xfc}, {&(0x7f00000001c0)="10fac89cf83c6f096d0afee218a18b24dec59c0d5ce523aeabbdc99a576bddac813e7f5152c23bb94ec09afa1441b3259ba63eb8be7e73cdc40c2fd4fe0fbbc62e9d2aa732e49089a59d5a818f90547dd15e614518a1e075dae37ffcf931f600e22f1bdedf17ded1d34c5acdcc99cfd191efed677da20a8f9abd2f931e993e40bbe7000efa116eae582c78f38cd00c15a3d4d011a4cc2379eca4cd25eb877b68820d36febc2053a8c67ae501613dc0659fbee7f140", 0xb5}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="e10327ca0abfebd0525e6a683dec69a3aee634a0bdfbcccc084fd54248361849d8ab59b9b8aa797032a2b92df065689859d8467ef5ea195df051470e5dc18d2b25e477fbd2f47426343c66d4bf588c5a235ed59fabf71f8dd80624430a861024dda826941d8867038d50b34bd78f03", 0x6f}, {&(0x7f0000001300)="68afa2e3cf10e02ca01236fcdae27ab4ea9b584c770e221d19a567cd5003cfd1988f56a1ed40ffe0a5a3c5539e9a280dcf6d6e0d26561b7bfc97fe809bb7f73bb1e63c46f3a10093", 0x48}], 0x5, &(0x7f0000001540)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x3c, 0x4000000}, {&(0x7f0000001580)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000001600)="0000f5d972239bde83996cbd8050ecdeb3b25ec1024e63b57d5389930d376c1ba1fba36f6ca9a6b8bbbf78c26218beeb67134f97da867636befe57541f9d314f483cc1357dc803dad37ddd95", 0x4c}], 0x1, &(0x7f00000016c0)=ANY=[@ANYBLOB="1c000000010000d601000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x38, 0x80}], 0x2, 0x4000000) fchmod(r0, 0x4) ioctl(r0, 0x2285, &(0x7f00000013c0)='S') 2018/04/20 11:34:13 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) mlock(&(0x7f0000004000/0x4000)=nil, 0x4000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000080)={@rand_addr, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000040)) 2018/04/20 11:34:13 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="50000000b1cf8886faa603000000000200000000000000070000ca7a000000000000000000000000000009eb7f5f426a4f240000000000000000000000000000eeffffffffff7f000000912477d3dbb48491"], 0xfffffffffffffff6) setns(r1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x6, 0x4) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = creat(&(0x7f0000000240)='./bus\x00', 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000140)=0x4, 0x4) read$eventfd(r1, &(0x7f0000000200), 0x8) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e24, @rand_addr=0x7fff}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 'veth1_to_bond\x00'}) 2018/04/20 11:34:13 executing program 0: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f0000000040), 0x4) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x442200, 0x0) listen$netrom(r0, 0x2) 2018/04/20 11:34:13 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f00000000c0)=0x4) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000004000), &(0x7f0000000000)) 2018/04/20 11:34:13 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) write$selinux_user(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563748bd3cade8d47b2f1c7657669bdf0b762c1d1dadc73797361646d5f7569248cda0e7d9e9451a4b32371d9465eb6ac27327ba8bfd269eafb21672bb8"], 0x4a) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000080)=0x7) listen(r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r3) r4 = getpgid(0x0) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x800) fcntl$setownex(r2, 0xf, &(0x7f0000000180)={0x2, r4}) connect$unix(r0, &(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/192, 0xc0}], 0x2, &(0x7f0000001500)=""/124, 0x7c}, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) r5 = syz_open_procfs(r4, &(0x7f0000000040)='net/netfilter\x00') write$selinux_user(r5, &(0x7f00000004c0)=ANY=[@ANYBLOB="7379737465fa6d5d6c9e6d5f753a6f626a6563745f723a73755f657865635f743a733020726f6f7400013aa4b83cd4de0a03a79554a6bf32f665ff6ad1c4162797f0550557cd24"], 0x47) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) r6 = accept4$inet6(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000003c0)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000400)=0x2bc24c77, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=@ethtool_perm_addr={0x20, 0x6, "28e4edbac60f"}}) 2018/04/20 11:34:13 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x56e1807c, 0xfffffffffffffffc, 0x4, 0x6}, {0x4, 0x5, 0xffffffff7fffffff, 0x5}]}, 0x8) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000e7fffc), 0x0) r1 = gettid() ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000200)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x22d51445, 0x0, 0x8000}, 0x4) connect(r0, &(0x7f0000000480)=@ethernet={0x0, @random="259708afdbfa"}, 0x80) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0xfffffffffffffffc, &(0x7f0000000540)={@rand_addr, @broadcast, 0x0}, &(0x7f0000000500)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000002c0)={@loopback, @multicast1, 0x0}, &(0x7f0000000300)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000440)=0xe8) getpeername$packet(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000680)=0x14) getsockname(r0, &(0x7f0000000780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000800)=0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000840)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000940)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000980)={'bond_slave_1\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000c40)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000c00)={&(0x7f00000009c0)={0x20c, r2, 0x100, 0x70bd2b, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r3}, {0x1f0, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}]}, 0x20c}, 0x1, 0x0, 0x0, 0x8080}, 0x4004800) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/04/20 11:34:14 executing program 3: r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000280)=0x0) fcntl$setown(r2, 0x8, r3) bind$inet(r1, &(0x7f0000000000)={0x2, 0x40004e23, @broadcast=0xffffffff}, 0xfffffffffffffecb) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00002e8f1e)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0xc, 0x1, @thr={&(0x7f00000000c0)="402cd0085b67a3a484a840b46b031a7b90a4e1e1bbb4f90a0f827c6b4cfe9ac9b4f2301c8286446fdc5e12d13bdf6605ffebeb5fa54b0461422a993cfb13173b7d52e5bdc65436ed62df3facc0192b5f75c20f1ffd82a5fb869ceabd37342ab12763f8ece6beff6814a368515b351fe2018c395fa78987be8e1320eba05d1972559b0f0c16466f73b019ef2e46875f9708cde89d69af7a92a779281bce32", &(0x7f0000000180)="60a13467846277aeea84f52ec71692e808e576f8f5d5ff826afe77c53c1266d0813d093200c593580e2694f4d3624860d2840b472d9da951ba936539a8fbcc4e5cf802c8c04a565403c603ebdf41934f3b2dfaaf61e57ce22644247446df600039b80784bacd0d8c2a37bde8b9759317b403ec5fcb5579535a8dea4addc898bc5562793b53a22bcdfc1b"}}, &(0x7f0000000240)) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) shutdown(r2, 0x1) 2018/04/20 11:34:14 executing program 0: timer_create(0xffffffffffffffff, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000098d000), &(0x7f0000039f56)}}, &(0x7f0000636000)) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x85c) 2018/04/20 11:34:14 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) mlock(&(0x7f0000004000/0x4000)=nil, 0x4000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000080)={@rand_addr, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000040)) 2018/04/20 11:34:14 executing program 4: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x1000004, 0x90010, 0xffffffffffffffff, 0x0) clone(0x1080000, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000000), &(0x7f0000000f90)) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/relabel\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000140)=':\x00', 0x2) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000380)=0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = fcntl$dupfd(r2, 0x404, r1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000000c0)) ioctl$TCGETS(r1, 0x5401, &(0x7f00000001c0)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000080)={r4, 0x3}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="d8000000430aeddcb69a358f476933a638e668992542126abdb455979aadf7adaa23823db25dfeeb26192dfc7d78b1ce0f3e9e52274a4adae0e030b20236e366a1bb349b13de289c8467f7c7cfe3cefb7f1c7836478705c40d78d0bbc301d6233850a6d02cffaa5805c5cec09b7b3bff1549e0523bfa85ed32e4084ae0cfc16b51c701dc2044552084f49895907a65e89adf8b78c471d0cfbb6122e5961f91226ec9b450495fa4191cabc4c939a9c208a8b9b2c2531f7a788b066b2ce78f5e090fa81adcc9e2a3da7307647d33bb20c06cbf1686d0901cc9c9ff4582"], &(0x7f0000000300)=0xe0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000340)=r5, 0x4) 2018/04/20 11:34:14 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000400)=ANY=[], 0xfffffe83) read(0xffffffffffffffff, &(0x7f0000e6d000)=""/384, 0x180) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000340)=""/140, &(0x7f0000000000)=0x8c) truncate(&(0x7f0000000080)='./file0\x00', 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00', 0x1}) 2018/04/20 11:34:14 executing program 7: delete_module(&(0x7f0000000180)='\x00', 0xa00) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x78, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x580}, @in={0x2, 0x4e22, @rand_addr=0x100000000}, @in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}]}, &(0x7f00000000c0)=0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x80, 0x0) bind$netlink(r1, &(0x7f0000000340)={0x10, 0x0, 0x25dfdbfe, 0x400200}, 0xffffffffffffff80) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={r0, 0x7d6f, 0x6, 0x8}, 0x10) dup2(r1, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0xe12, 0x200, 0xff, 0x7, r0}, &(0x7f0000000140)=0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000240)=0x1c, 0x4) clock_nanosleep(0x9, 0xfffffffffffffffc, &(0x7f0000007ff0)={0x0, 0x1c9c380}, &(0x7f0000002ff0)) 2018/04/20 11:34:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r0, 0x0, 0x5, &(0x7f0000000240), 0x0) setsockopt(r0, 0x5, 0x2, &(0x7f0000000000)="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", 0x1000) 2018/04/20 11:34:14 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) write$selinux_user(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563748bd3cade8d47b2f1c7657669bdf0b762c1d1dadc73797361646d5f7569248cda0e7d9e9451a4b32371d9465eb6ac27327ba8bfd269eafb21672bb8"], 0x4a) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000080)=0x7) listen(r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r3) r4 = getpgid(0x0) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x800) fcntl$setownex(r2, 0xf, &(0x7f0000000180)={0x2, r4}) connect$unix(r0, &(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/192, 0xc0}], 0x2, &(0x7f0000001500)=""/124, 0x7c}, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) r5 = syz_open_procfs(r4, &(0x7f0000000040)='net/netfilter\x00') write$selinux_user(r5, &(0x7f00000004c0)=ANY=[@ANYBLOB="7379737465fa6d5d6c9e6d5f753a6f626a6563745f723a73755f657865635f743a733020726f6f7400013aa4b83cd4de0a03a79554a6bf32f665ff6ad1c4162797f0550557cd24"], 0x47) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) r6 = accept4$inet6(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000003c0)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000400)=0x2bc24c77, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=@ethtool_perm_addr={0x20, 0x6, "28e4edbac60f"}}) 2018/04/20 11:34:14 executing program 0: r0 = memfd_create(&(0x7f0000000140)='dev ', 0x0) write(r0, &(0x7f0000000040)="164690f91220a801e15c77a6c7a61a85492a5f9bd86e135400582829054841df4e9c86c7e8106e8c51d9857793ee8a8785104d2b5ae8000000000000000000", 0x3f) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getpeername$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) write$cgroup_subtree(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2f7264666120715fa464fbb41d3ae864f3f0b8c208bff4bb8a9b06a3cfb2056425c3dfc7b63e0011540f9ede1f85df3b7f72c70dbcceeb50b64c97281ce51f04bc577bfea83eb702c4f2dd6c7d27926115980061c92d8764c30aaf7621319246798f6377f7e0d6af661cd08acc41bfe4b733c54d36115469c84fcc0210582425608b9c954fe90a1eb13a417800a105d7b355290c88fcb336965aa353caf1a8834e9484f8b60eb54e9444baff1ba16c7f87e077bd958349c5c19aa733226205"], 0x6) clock_settime(0x0, &(0x7f0000000100)) 2018/04/20 11:34:14 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000140)={0xfff, {{0xa, 0x4e23, 0x100, @empty, 0xdead}}, {{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x7}}}, 0x104) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000000100)=""/53, &(0x7f00000000c0)=0xfffffffffffffe2b) 2018/04/20 11:34:14 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000f72ffc), 0xf) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 2018/04/20 11:34:14 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x97e3e7868f7cbe13, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000100)={0x9, 0x8001, 0x4, 0x100000001, 0x80000000, 0x1}) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x2e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x4, 'wrr\x00', 0xa, 0x5, 0x2a}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x2000, 0x23, 0xaa, 0x6}}, 0x44) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/20 11:34:14 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000200)='loginuid\x00') r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getpeername$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) recvmsg(r1, &(0x7f0000000800)={&(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000380)=""/208, 0xd0}, {&(0x7f0000000480)=""/169, 0xa9}, {&(0x7f0000000540)=""/232, 0xe8}, {&(0x7f0000000640)=""/191, 0xbf}], 0x4, &(0x7f0000000740)=""/146, 0x92, 0x8}, 0x534d377d4df7b44f) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000880)={@local, 0x0}, &(0x7f00000008c0)=0x14) getpeername$packet(r1, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000940)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000980)={'team0\x00', 0x0}) accept4$packet(r1, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000a00)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000b40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000b80)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000c80)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000e80)={@mcast1, 0x0}, &(0x7f0000000ec0)=0x14) accept4$packet(r1, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000f40)=0x14, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000f80)={0x0, @multicast2, @multicast2}, &(0x7f0000000fc0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001100)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000001200)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000001240)={@rand_addr, @broadcast, 0x0}, &(0x7f0000001280)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000012c0)={@remote, @loopback, 0x0}, &(0x7f0000001300)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000001380)={@loopback, 0x0}, &(0x7f00000013c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001400)={{{@in6=@ipv4={[], [], @local}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000001500)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001540)={@remote, @multicast2, 0x0}, &(0x7f0000001580)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000001ec0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001e80)={&(0x7f00000015c0)={0x894, r2, 0x0, 0x70bd2a, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r3}, {0xf8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}]}}, {{0x8, 0x1, r7}, {0x1e0, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xc86}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r9}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x0, 0x7fffffff, 0x5, 0x1f}, {0x1, 0x3, 0x7f, 0x10001}, {0x1a, 0x5, 0xb8a0, 0x5}, {0x8, 0xfad4, 0x8e2, 0x7fffffff}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x5, 0x348e, 0x6, 0x80}, {0x9, 0x0, 0x7, 0x1}, {0x0, 0x6, 0x3, 0x8}, {0x224, 0x20, 0x7fffffff, 0x401}, {0x1, 0x2, 0x7fff, 0x7}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r11}, {0x100, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x9a43, 0x1000, 0x7bb7285d, 0x5}, {0x1, 0x7fffffff, 0x9, 0x40}, {0xffff, 0x1, 0x100000000, 0x20}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r12}, {0xf0, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x198, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}]}}, {{0x8, 0x1, r18}, {0x1f0, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa98}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100}}, {0x8, 0x7}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x7ff, 0x0, 0x72f5, 0x100}, {0x4d0a, 0x2, 0xfffffffffffffff9, 0x2}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}]}}]}, 0x894}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) r20 = add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="aada7d52836211039c8ca171a53eb39dc37f323eb67bc4e9f44d448e72c4d1661ada7d6d2a86c3bd51f71c05cb3ea81f8e70af28b5e78813df48cba62a42bf0b4cf41d1554441dd172b6179c67b17bc58a", 0x51, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r20) write$cgroup_pid(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='558195'], 0xa) 2018/04/20 11:34:14 executing program 4: r0 = gettid() wait4(r0, 0x0, 0x0, &(0x7f00000001c0)) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000985000)={{0x0, 0x2710}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000240)) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000180)={r2, &(0x7f00000000c0)=""/184}) 2018/04/20 11:34:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000740)=0x3) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0xbb, @local={0xfe, 0x80, [], 0xaa}, 0x400}}, 0x1}, &(0x7f00000001c0)=0x88) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000200)=0x4fb, 0x4) r3 = dup2(r0, r0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000240)="e8621315cd73075b6449746be7b8e36e8484646d1177aa31558d8617dd12feb484c8f3e51c37cce6cbd9d93962df91b2330cde49a0843976d205e74c6837bf1b7fc8bef292df2fde2a7d692ad24127daa0b330360df018b45a8a0098750e4c3b6c4b76e5be05b12ff44a23b74c") lseek(r3, 0x0, 0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000002c0)={0x100000000, 0x2, 0x5, 0xd724, r2}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r4, 0x9}, &(0x7f0000000380)=0x8) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000003c0)) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000400)={'ip6gretap0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000440)=0x0) getpriority(0x2, r6) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x400000, 0x0) lseek(r0, 0x0, 0x1) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000004c0)={@broadcast, @multicast2}, &(0x7f0000000500)=0x8) fchdir(r3) r8 = dup(r3) r9 = dup2(r8, r1) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000540)=""/71) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f00000019c0)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000001ac0)=0xe8) r11 = getuid() sendmsg$netlink(r7, &(0x7f0000001e80)={&(0x7f00000005c0)=@kern={0x10}, 0xc, &(0x7f0000001e40)=[{&(0x7f0000000600)={0xc8, 0x22, 0x720, 0x70bd25, 0x25dfdbfe, "", [@generic="a98839f8c08677519d2bc99c4079d0b8e96da7aa035bbfb7c71fffe71728ad9d7fd979def61ee503ac043530f2c6e6f34c827c8873d9e302291cc4f9dd5a9e48df1d5af8c3cc228e160e1f62161233b412a15d08eaa2b672a6bfb998283bdc5c73ee343d99cf887032eb7cde13ba3a5660c53f76555f25383c9e96528aa429513c91dc9e924b0d627548a0f36ae8b211580cb6bf82d596f3f15614e015beb1dc42146e5b076c80e6f8d8c42fd4b32f38532edf2f52cc"]}, 0xc8}, {&(0x7f0000001e00)={0x10, 0x27, 0x0, 0x70bd2c, 0x25dfdbfc}, 0x10}], 0x2, 0x0, 0x0, 0x1}, 0x4800) setsockopt$inet_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000001ec0)={r5, 0xd4, 0x3, 0xfffffffffffffd78, 0xfffffffffffffff7, 0x6}, 0x14) setsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000001f00)={{{@in, @in=@rand_addr=0x1, 0x4e23, 0x413, 0x4e23, 0x0, 0x2, 0x80, 0x20, 0x2b, r10, r11}, {0x1, 0x5, 0x1000, 0x401, 0x3, 0x3ff, 0x401, 0x76}, {0xf5f, 0x9, 0x1ff}, 0x4, 0x6e6bba, 0x2, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x2b}, 0x2, @in=@multicast1=0xe0000001, 0x3504, 0xb5b0603935b575ea, 0x3, 0x0, 0x800, 0x7, 0xf41}}, 0xe8) symlink(&(0x7f0000002000)='./file0\x00', &(0x7f0000002040)='./file0\x00') ioctl$DRM_IOCTL_MAP_BUFS(r8, 0xc00c6419, &(0x7f00000023c0)={0x4, &(0x7f0000002080)=""/176, &(0x7f0000002380)=[{0x5, 0x3, 0x6, &(0x7f0000002140)=""/3}, {0xff, 0xd6, 0x100, &(0x7f0000002180)=""/214}, {0xff, 0x9c, 0x200, &(0x7f0000002280)=""/156}, {0xd34, 0x38, 0x92ff, &(0x7f0000002340)=""/56}]}) 2018/04/20 11:34:15 executing program 0: r0 = memfd_create(&(0x7f0000000140)='dev ', 0x0) write(r0, &(0x7f0000000040)="164690f91220a801e15c77a6c7a61a85492a5f9bd86e135400582829054841df4e9c86c7e8106e8c51d9857793ee8a8785104d2b5ae8000000000000000000", 0x3f) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getpeername$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) write$cgroup_subtree(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2f7264666120715fa464fbb41d3ae864f3f0b8c208bff4bb8a9b06a3cfb2056425c3dfc7b63e0011540f9ede1f85df3b7f72c70dbcceeb50b64c97281ce51f04bc577bfea83eb702c4f2dd6c7d27926115980061c92d8764c30aaf7621319246798f6377f7e0d6af661cd08acc41bfe4b733c54d36115469c84fcc0210582425608b9c954fe90a1eb13a417800a105d7b355290c88fcb336965aa353caf1a8834e9484f8b60eb54e9444baff1ba16c7f87e077bd958349c5c19aa733226205"], 0x6) clock_settime(0x0, &(0x7f0000000100)) 2018/04/20 11:34:15 executing program 2: unshare(0x28060400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0xc002, 0x0) mq_open(&(0x7f0000000000)='GPL!+\x00', 0x0, 0x40, &(0x7f0000000080)={0x4, 0x100000000, 0x7fff, 0xffff, 0xfffffffffffffffa, 0x800000, 0xffff, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000000c0)={0x4, 0x1, 0x1, 'queue0\x00', 0xff7d}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r1, 0x1}, &(0x7f0000000300)=0x8) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) fremovexattr(r2, &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/04/20 11:34:15 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000ffc), 0x4) keyctl$join(0x1, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0), 0xc) 2018/04/20 11:34:15 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="40739fb2fb5b73707950135e64aebe1e2cc2f5cdabf502959aee3baf12cc6c9c19015ffde3ab94327a83cf5ee5fcf2aea7937f6677cd48cecd1e617e53d12581e3d7cfcd509e6a735f738c4771a443d5a321ce34bcaac4f709e7322264ed847814fed305b1ee384efa8ef1b319a998f467bf9114fa79dfd6c9493a40bdb1bee4295bb02d5bca929b60e5697d3762a0948dfb8dce409f1c900da623ae854b8c0411f74c41f7b1", 0xa6}, {&(0x7f00000000c0)="559b34791b7f7c49905993a6ea2b1b1d5d8bb3603c54e422a51caa36aba640cdf4da99cdf962b12f70fe257944e40c08dc2c245342c4501539a6599888e31e7a7f9a8403dc98e2484838a1e14b007c7f6f220eb2e6f3becd6fb0a82b13c4a30d06ba7fa385a8119e893306a45cd8732ef20533714a40af3a37f5a42301d365ac050102d6cedc30344394604359afbf5e58d5ec345d6d895a62d1062ae62495abe3be84", 0xa3}], 0x2) 2018/04/20 11:34:15 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0xd9, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x1}, 0x20) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) 2018/04/20 11:34:15 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr=0x80000001, @in=@rand_addr=0x1, 0x4e22, 0xb0b2, 0x4e22, 0x0, 0xa, 0x2367077b37b5d2c4, 0x80, 0x89, r2, r3}, {0x800, 0x1, 0x0, 0xf4a, 0x6, 0x3, 0x3, 0x101}, {0x1, 0xcab, 0xb58, 0x6}, 0xfff, 0x6e6bbf, 0x3, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x32}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3503, 0x3, 0x1, 0x10000, 0x9, 0x2, 0x2}}, 0xe8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00002fffa8)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) 2018/04/20 11:34:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x0, 0xa, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x400000004e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffe70, 0x100, 0x0, 0xdaf0) 2018/04/20 11:34:15 executing program 3: timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x0, 0x3, @thr={&(0x7f0000000080)="72af", &(0x7f00000001c0)="f99cb1043f9e4b04af0d86e059d4e41204f6c8d83ea2962ccb985610a98070f8c61901000e55c88e9ce0e44ec3ab657dda26e8d839a77c1a6c1954680d0b0d6518936fbf1ed05d88ccbc27baac95cc86f173336d8de9e5157e3bc8f70cd16565aac54ebaf8135a847fca01b314a02aded884ce92a4abdbef4752dc76f3f65098165f5daa07bfea796fa702f3b32c67a0656c022740d6c38b22ca02468c85"}}, &(0x7f0000000000)=0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f00000000c0)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000080)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000002c0)) timer_settime(r0, 0xfffffffffffffffc, &(0x7f0000000300)={{r2, r3+10000000}, {0x77359400}}, &(0x7f0000000140)) [ 149.024355] IPVS: set_ctl: invalid protocol: 46 172.20.20.187:20001 wrr [ 149.040800] IPVS: set_ctl: invalid protocol: 46 172.20.20.187:20001 wrr 2018/04/20 11:34:15 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) fstat(r0, &(0x7f0000000100)) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = dup3(r1, r1, 0x8000000000000000) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) fcntl$setown(r2, 0x8, r3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)={0x7, [0x9, 0x2, 0x5, 0x1, 0x6, 0x5, 0x40]}, &(0x7f0000000280)=0x12) r4 = creat(&(0x7f0000000540)='./file1\x00', 0x0) pwrite64(r2, &(0x7f0000000c00)="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", 0x600, 0x404000) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000180)={'raw\x00'}, &(0x7f0000000200)=0x54) pwrite64(r4, &(0x7f0000000000)="13", 0x1, 0x0) fdatasync(r0) [ 149.081930] binder: 11840:11844 transaction failed 29201/-22, size 0-0 line 3134 [ 149.114742] binder: BINDER_SET_CONTEXT_MGR already set [ 149.122680] binder: 11840:11844 ioctl 40046207 0 returned -16 2018/04/20 11:34:15 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x100}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x0, 0x2, 0x101, 0x1, 0x1}, &(0x7f0000001300)=0x14) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001480)) lstat(&(0x7f00000015c0)='./bus\x00', &(0x7f0000001600)) getgroups(0x2, &(0x7f0000001680)=[0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001980)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000019c0)={{{@in6=@remote, @in=@local}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001ac0)=0xe8) getgroups(0x7, &(0x7f0000001b00)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001b40)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001b80)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001c80)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001d40)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001ec0), &(0x7f0000001f00)=0xc) getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000003340)) getgroups(0x1, &(0x7f00000033c0)=[0x0]) getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003480), &(0x7f00000034c0)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003500)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003540)={{{@in, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000003640)=0xe8) getgid() fcntl$getown(r1, 0x9) geteuid() getegid() getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003b40), &(0x7f0000003b80)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003bc0), &(0x7f0000004c00)=0xc) fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004e00), &(0x7f0000004e40)=0xc) getgroups(0x5, &(0x7f0000004e80)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) gettid() stat(&(0x7f00000052c0)='./file1\x00', &(0x7f0000005300)) lstat(&(0x7f0000005380)='./bus\x00', &(0x7f00000053c0)) gettid() getuid() stat(&(0x7f0000005440)='./file1\x00', &(0x7f0000005480)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000005980)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000059c0)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000005ac0)=0xe8) fstat(r1, &(0x7f0000005b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000005b80)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005bc0)={{{@in=@broadcast, @in6=@local}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000005cc0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005d00)={0x0, 0x0, 0x0}, &(0x7f0000005d40)=0xc) r7 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000063c0)={0x0, 0x0}, &(0x7f0000006400)=0xc) fstat(r0, &(0x7f0000006440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000008980)=[{&(0x7f0000000180)=@file={0x1, './bus/file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000001380)="4200877fe6b590a13d518af0ffa1520f", 0x10}], 0x1, &(0x7f00000016c0), 0x0, 0x803e885bbb75bb2d}, {&(0x7f0000004d00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004dc0)=[{&(0x7f0000004d80)="afbd946de3132f3d790dff34e3d57ee943713df7", 0x14}], 0x1, &(0x7f0000004ec0), 0x0, 0x40004}, {&(0x7f0000005580)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000005940)=[{&(0x7f0000005600)="78d3cda14fd06c7cdb805eabbaf3375e6cf15239bc58731c7d45cae194ccec53a87302a69f57baf27f7a58f4b6587c08f134acc0e6397e63bf7578fe2bb8d80370543ad38d7f042fc24d9ccb0b37c0ac234303b8168bccd059ed779de07fcefbd2db143f92f8c4232e620a9faf6879de52cd949cffda8bc20bc3e9dc5099ef904597b90af56ea4a28ea2f50fd39f53fec284ba27ab08f3f59cc93bd20ce3aacbe92cf29bd86e02bba748a37332754501727f19ab9698b7d0ef2bb3f6eefabf6ba05c6eb0fd988230780e1c31dc35dded414b7e6e73299614faf990141285e026006689137d13ce725eb330cb797f", 0xee}], 0x1, &(0x7f0000005d80)=ANY=[@ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="1800000001cbc5d405000000", @ANYRES32=r6, @ANYBLOB="280000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="280000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="140000000100000001000000", @ANYBLOB="140000000100000001000000"], 0x74, 0x20000000}, {&(0x7f0000005e40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000006380)=[{&(0x7f0000005ec0)="ecc39c74ffc0f81c1b58dbaf4627ae427c87c838247f6bbc550658a67100e39e757f23b232b8c2119247630880aa3de8529f9a7c4bf39cd81b", 0x39}], 0x1, &(0x7f00000064c0)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x18, 0x4004044}, {&(0x7f0000006500)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000008940)=[{&(0x7f0000006580)="9c4b6fc2c39e9e47e37c822634b324af1b61b97d74880211e8", 0x19}], 0x1}], 0x5, 0x1) write$tun(0xffffffffffffffff, &(0x7f00000013c0)=ANY=[@ANYBLOB='\x00\x00\'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3) unlink(&(0x7f0000000000)='./file1\x00') pwritev(r1, &(0x7f00000000c0), 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) ioctl$void(0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r10 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r10, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(0xffffffffffffffff, &(0x7f0000000240)=""/4096, 0x1000) r12 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r12, 0x84, 0x6d, &(0x7f00000014c0)=ANY=[@ANYRES32=r11, @ANYBLOB="38000000b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d023347735a09c54bda8ce4467abca6fb138f80ea173642ed8c45131ea7e9739097055029f05b4acc8d7c5fe955ac8cf21e16d6dd5f009e19297e8aad9945b22bfc0d418d4487e4b078d0eb331b1da7a0c5eba0a15aafb2f6bbc67b87b159da5d6751eac1ccc31247090555d9edd8e15f263925e717ed27c057694dc3caac0fcfacde0bdc3971f1ebe111df2acee3d6d17f0afee981a1cf9db91fc6dad4ea42da732254d87689d7fad1b6eaca16091"], &(0x7f00000012c0)=0x2) fcntl$setstatus(r12, 0x4, 0x6000) pread64(r12, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_mtu(r10, 0x0, 0xa, &(0x7f0000001340)=0x3, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r12, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r12, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0xfffffffffffffffc}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540)={0xfffffffffffffffe}, 0x4) 2018/04/20 11:34:15 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x44, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000018000000000000001000000000000000", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB='g*hw\x00\x00\x00\x00', @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000340)}) [ 149.129214] binder_alloc: 11840: binder_alloc_buf, no vma [ 149.146213] binder: 11840:11853 transaction failed 29189/-3, size 0-0 line 3134 2018/04/20 11:34:15 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x40000}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, r2, 0x0) read(r2, &(0x7f0000950000)=""/128, 0x80) fgetxattr(r2, &(0x7f0000000000)=@random={'trusted.', 'wlan0#\x00'}, &(0x7f0000000040)=""/13, 0xd) 2018/04/20 11:34:15 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d16ff8)) connect$unix(0xffffffffffffffff, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) gettid() sendmmsg(0xffffffffffffffff, &(0x7f0000008540), 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a27ff8)) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000008ff8)) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00008d6000)) readv(0xffffffffffffffff, &(0x7f0000622fd0), 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000)={0x6, 0xe1e, 0x9, 0x7ac6}, 0x6) tkill(0x0, 0x0) 2018/04/20 11:34:15 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x802) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) 2018/04/20 11:34:15 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r1) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x2, 0x24c, [0x0, 0x200009c0, 0x20000ad0, 0x20000bac], 0x0, &(0x7f0000000080), &(0x7f00000009c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1d, 0xd, 0x88de, 'bond_slave_0\x00', 'syzkaller1\x00', 'veth0_to_team\x00', 'veth0_to_team\x00', @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xe0}}, @common=@nflog={'nflog\x00', 0x4c, {{0x100, 0x80000000, 0x4c, 0x0, 0x0, "9b7207fcdd7fdbd2f23af5441b7bcbf5986f4543fd92ecb9bd83f5d908db0635607e376d679f3e0415dbacd35c2dabae874c09756a7f88fdfde8089bb631fd6a"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x15, 0x892f, 'veth1_to_bridge\x00', 'veth1\x00', 'bond_slave_1\x00', 'gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0x5eef228601e50c96], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xac}}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0x7, 0x7901, 0x8000}}}}]}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x29c) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4}, &(0x7f0000000380)=0x10) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x0, 0x0, 0x7}, {0x4, 0x0, 0x0, 0x5d}]}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x20, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) fstat(r2, &(0x7f0000000940)) setgroups(0x0, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000640)=[@in6={0xa, 0x4e21, 0x3ce2, @empty, 0xfffffffffffffff8}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x12}, 0x1}], 0xa0) fchmod(r2, 0x82) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000780)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000004c0)) dup2(r2, r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000007c0)=[@in6={0xa, 0x4e21, 0x999, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, @in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x7d4d, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffad91}, @in6={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x40}, @in6={0xa, 0x4e22, 0x1, @empty, 0x20}, @in6={0xa, 0x4e24, 0xd32, @local={0xfe, 0x80, [], 0xaa}, 0xff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x0, @empty, 0x7f}], 0x100) getrandom(&(0x7f0000000900)=""/5, 0x5, 0x0) [ 149.176354] binder: undelivered TRANSACTION_ERROR: 29189 [ 149.183905] binder: undelivered TRANSACTION_ERROR: 29201 [ 149.256184] binder: 11870:11871 got transaction with invalid offset (0, min 0 max 24) or object. [ 149.270086] binder: 11870:11871 transaction failed 29201/-22, size 24-16 line 3197 [ 149.292166] binder: BINDER_SET_CONTEXT_MGR already set [ 149.297848] binder: 11870:11871 ioctl 40046207 0 returned -16 2018/04/20 11:34:15 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) r1 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x80004526, &(0x7f0000ee6000)) 2018/04/20 11:34:15 executing program 6: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f000035ffcb)=""/53, 0x35) [ 149.305399] binder: 11870:11877 got transaction with invalid offset (0, min 0 max 24) or object. [ 149.320600] binder: 11870:11877 transaction failed 29201/-22, size 24-16 line 3197 [ 149.371282] binder: undelivered TRANSACTION_ERROR: 29201 [ 149.377818] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/20 11:34:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xe6e1392c6d211364, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400002, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) writev(r0, &(0x7f0000000000), 0x119) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000000c0)={0x800, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x100, 0x6, 0x6, 0x9, 0x7, &(0x7f0000000080)='eql\x00', 0x1, 0x2, 0x6}) 2018/04/20 11:34:16 executing program 0: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0a1972a583e6f685e915e2884cf99d6c082d1cae35eedbbaa18aec26faa783b17894a3bf674494a7bbc398af080481e38d9b19407fdf32630d6893aeb18b45261743d173bfe7c0328e976f16534d17"], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f000000d000)='b'}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2018/04/20 11:34:16 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xfffffffffffffffc}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x3c}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/20 11:34:16 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {0xfffffffffffffffc}, {}, @time=@time={0x77359400}}], 0x1c) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000280)='xfs\x00', 0x21000, &(0x7f00000000c0)) unlink(&(0x7f0000000200)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000240)='./control/file0\x00') close(r0) 2018/04/20 11:34:16 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='loginuid\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0xfdfffffffffffff9}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'tunl0\x00', 0x800}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syzkaller0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}) 2018/04/20 11:34:16 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000180)) r1 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='GPL\x00', 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f00000000c0)=""/28, 0x1c) 2018/04/20 11:34:16 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x82, 0x0) arch_prctl(0x1005, &(0x7f0000000080)="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") getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x2b6, 0x0, 0x3, 0x400}, &(0x7f0000000200)=0x18) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000240)={0x7, 0x400}) write$selinux_load(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="8cff5b7fc168b099"], 0x16) 2018/04/20 11:34:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000da5000)='pagemap\x00') lseek(r0, 0xfffffffffffffffe, 0x0) sendmsg$nl_generic(r0, &(0x7f00000026c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f0000002680)={&(0x7f0000000180)={0x24ec, 0x3a, 0x200, 0x70bd2d, 0x25dfdbfd, {0x1d}, [@nested={0x1010, 0x4, [@generic="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@typed={0xc, 0x54, @str='pagemap\x00'}]}, @generic="0cca6fe4442c260a05401b61958035a3e65dd836d457f4924cabfe70aedd9f38e8cac29b2e05c2ddc68c658a8b978b3dba424bd00f620ea70d209305f6e96688749d6b07ea8163241a", @nested={0x124, 0x38, [@typed={0x8, 0x25, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}, @generic="4b66c2da080d9be0843899b2fdac5afbed6c1e712900a341bbc08a91ae8d3e0447e110877e1991569228b8bf470e3b11", @generic="c335aea9744c2d25c3997f1515d57fef05188b84b73117f62d341ca2742ba3a95e6ebe101bfe8ffa626b17379935f92f61b48caaf154716ae86a3986478bcaa5f5123c21a6d8b404cde9075263d82546cff71fc612e4920cfb4653d964d09824010a1c9dd21309b0d6da84e6603d396f1a3ce47331ae4aed9cb90ae2a1f1c151d15d2adaa2cf1e9710e429d52edd5e3836aec743a0005fdf1d12edab71e12877d32e431e61f358b16401454155331aee1b761ffa0d0676ba8b728124b9feab6e1c0867a4f9127bc096ceeb931f5ce819", @typed={0xc, 0x64, @str='pagemap\x00'}, @typed={0xc, 0x5b, @str='pagemap\x00'}]}, @nested={0x1280, 0x57, 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@typed={0x8, 0x79, @fd=r0}, @generic="992205928b4f11a455a6747ba4fe5364fb0b75abfa06b1e41efba01813b8f07056bc3336417f3a52ca0f37a73927145df19f68f9012c56638f516bb7bc2cea02910be0fba13e41fe93e71a28", @generic="90285c9f9c5002881c73f0eb8183eece14831d81d8851a6e2815d6a29691d23cadf0ad3b525d5bb0115298d967397a8829f04aea8d055ad22846542194773af62136906fb0aa999f", @generic="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", @generic="af1d9d5a5a3ea916550f39c47d3b92a3315b2c56109265e983376e0f481744fcf1e6797690ef755c51d5244ef3c87cab426a190fff8738da1d6b86053361d66a4eb070be4a6e13823ae8f54c046dfc7c567c225bd7b3399f23907381b481cc08b20851236d0148722eb9", @generic="18ece49ba64d6fca4647aa9b13fd6c414a1e067b65b8cf2f0300489946ad860c34ab3e9406e11d7f2f7bc22fccc1d9e5c1c18f84a15da3698cc1d16a502416a7771ab497e980ad8dab3020bdf5d474304cd8c7a5eb0a18c5339031446c242ba94273832888ecb4a50b454d2a8f8eb35fad27c846"]}, @typed={0x8, 0x87, @ipv4=@rand_addr=0x7ff}, @nested={0xc4, 0x8f, [@generic="48c6d6bc966947ea182602ee960997953acef0f08339f8adc5b6f9dafa19de2cadb569bd1691006faf73926bea04f25f83e6ebadd5ce2e936923cc41d2b702e777e6cd2fb526ca930a59ea153e35f094cd5955f54ea545d2a74eba1ebd1bd961d54b0f9d8b2fff1115924a602b050302f6db5e823aa8227fe8d23bbe5de53d130f1a1ee642ac3a3dfdaf06c119116d091bc042da7809aecf2e66b6784f9b3126a49dd62a1fd7f8acb8140a5436c674edd9", @typed={0xc, 0x85, @u64=0xff}]}, @typed={0xc, 0x46, @u64=0x80000000}]}, 0x24ec}, 0x1, 0x0, 0x0, 0x40000}, 0x4) write$cgroup_pid(r0, &(0x7f0000000000)={[0x7, 0x37, 0x32, 0x37, 0x30, 0x34]}, 0x6) lseek(r0, 0x0, 0x4) read(r0, &(0x7f0000000040)=""/230, 0xe6) 2018/04/20 11:34:16 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x500, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x61, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x10}, 0x7ab5}}}, &(0x7f0000000200)=0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa), 0x8) 2018/04/20 11:34:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000002880)) recvmmsg(0xffffffffffffffff, &(0x7f00000071c0)=[{{&(0x7f0000004900)=@ipx, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a00)=""/120, 0x78}, 0x5}, {{&(0x7f0000004a80)=@generic, 0x80, &(0x7f0000004c00)=[{&(0x7f0000004b00)=""/203, 0xcb}], 0x1, &(0x7f0000004c40)=""/23, 0x17, 0x80000001}, 0x10000000000}, {{&(0x7f0000004c80)=@nfc_llcp, 0x80, &(0x7f00000070c0)=[{&(0x7f0000004d00)=""/232, 0xe8}, {&(0x7f0000004e00)=""/4096, 0x1000}, {&(0x7f0000005e00)=""/4096, 0x1000}, {&(0x7f0000006e00)=""/152, 0x98}, {&(0x7f0000006ec0)=""/208, 0xd0}], 0x5, &(0x7f0000007100)=""/168, 0xa8}, 0x4}], 0x3, 0x2, 0x0) utime(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000007640)={'team0\x00'}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000076c0)={0x0, @multicast2, @multicast1}, &(0x7f0000007700)=0x17a) sendmsg(r1, &(0x7f0000002840)={&(0x7f0000000180)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x80, &(0x7f0000002600)=[{&(0x7f00000003c0)="bd7cf9f98d6eb286ee4bc7efdc8dab2154cf043935d0ef57a6975958458f45aa90eaff878130db9d3fa67ae3c67591a18b08e7a4333c5d5f51f51ae6340bee4f78ef95cd0309df79a808b45432177215ef07ca6dddc14a0729fd0f96e9eb2520e80d6fc663c1184aea2793a1d1c7c5535aa71d17f0b97c8803193f011e7549b0545897bfc36f0904937a11921314a63292a60082338338fafeeec0", 0x9b}, {&(0x7f0000000000)="510ed96b5409231ff61e72f068e666370be7945ed0de2be773679f5be499efb6a62864ff885ffdf85f3d733fc7", 0x2d}, {&(0x7f0000000480)="af01f946408040d79dbaa52a4e88c81bca50eacf9a4e3e6167077d347fb915f11a6593170760bb122e9e604869df882e8ed00722d4f46a5a3403190c6d6186b4b356538d120c390c31197aaf104dc28f82897087cb81ca0cd82dd5d5c6db6dcbcd358458fff663309c89d228a3ce6871e2c84930cebafc04e677406939de1b942834268193689ca50a4da229e386c05c209146e2c9ba42010443490dd7fe657bbaf455531f0ade6593208e31af0d9e5c34f60f1805aed12c75585e09891720", 0xbf}, {&(0x7f00000002c0)="8cb9b6475882439d3e71e05f10eba5486e714f1a1e017f2519e0b1ec8fb90788e1fa1073ba3ef4656399f06e5d0aae15b0a96f6a62b052efe6e03e2dbafcd973e59b630d2364fb7612", 0x49}, {&(0x7f0000000200)="5cdbaa48a94ee1b8ff833c249712f113b96ad000677970", 0x17}, {&(0x7f0000000540)="5886d41d6ebe8e451adef7911d1e0edb85f9636cd52d2044b3421f77a75078bb72dc8cd889ba51578cf2bf418d618c3227316a823832408d2acd5225550842543bfb5592f42f305587431d641a13349d2582097e7e0a70713f13bb9414f233490e7f74", 0x63}, {&(0x7f00000005c0)="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{&(0x7f00000015c0)="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0x1000}, {&(0x7f00000025c0)="50f2fa02569e299e41aa5898cb", 0xd}], 0x9, &(0x7f0000002680)=ANY=[@ANYBLOB="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"], 0x18c, 0x20008000}, 0x200080c4) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x100, 0x0, 0xfd69) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000002940)=""/38, &(0x7f0000002980)=0x26) 2018/04/20 11:34:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'nr0\x00', 0x0}) connect(r0, &(0x7f0000000140)=@hci={0x1f, r2}, 0x80) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) 2018/04/20 11:34:16 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0xc000, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3) sync() clone(0x80000000, &(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000480)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000680)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00000007c0)=0xe8) fstat(r2, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000880)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000008c0)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000009c0)=0xe8) getgroups(0x1, &(0x7f0000000a00)=[0x0]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000a40)=0x0) r11 = geteuid() stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000bc0)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000180)="9c9ea27d2edaefe9a8de69d732edd3c571721dcce10232495f0ec873b847140e427eb6b2b80ce9c3215b67cfbc979fa6c11d41b339bce5277a0b0df0f372f848c7e029fc5ccdc67156ca1d615068628b6e183cd3dcfa38f3e5ff9f1a72819df8375f0d3e56d46dd50f8dfd83a0291f439277d22398a0df1be51788a7e7ecc0eb75672f17f2623574632fd41371f93f4530540db712bf78424f39ae4a1ab5b6600d8943dcd4ce3e1667747c93d7e32fce64cc6bfbcac17b66d2adb08301b0420a39a7458d71ff", 0xc6}, {&(0x7f0000000340)="008acdff36f1e83ba944c7afc4f551565556eafaa93a9c67293a7a31239aa58a7d5bdbd2a2d42da19d5f232d28af4547bf81fd1e8170e10896e5e090adeb8dfa19f8796397bbfb342feef59ea35e594f8a7c865ceeac6df4c04823c99ba8b16d81cb6c010b9191368498f54618f6421c7b6a7159a5888cc376", 0x79}, {&(0x7f00000003c0)="36fcd8dfa08a528e690926733605db91cc89a6e117e0a02fc995f949c702174cbabb995635c40c77ef7cd220c613b49efea89dac38e34ba3aaf72ccddff9925052b5dbf7440b2ad44ef9efe6ac3bd8f6037cb2898f929f07f991f05f7b56e0ddc62bb4903d3b1114a604f57295d4c7dc3bb1c79483dc4a3459b29ef6377e79b224e728d9233ed0", 0x87}, {&(0x7f0000000480)="804a18a37ed1f6221ad3c4701a0d576a6708f44a442de53ce7580a540ffb4c9edda49a20a90339799309cdd771b0ef6453b1daa137acf6873c042790263c59c73cf6fea48e9f5f5159c552eadcacb8db5a4431b2e40bce940c6dd1af534c20620bafebe51ea251f6da56f4d7bcb80bceec92a3295289df1eef28cc6cb6f2449d45f43458b08f5432e9", 0x89}, {&(0x7f0000000280)="e68548dc3e20eded0fd5a758c0a6798f89f64a7862b669beba3a1fe42dbdeee3b5448c7f2f3691e06344ca66570b9260ce944b1b6041", 0x36}, {&(0x7f0000000540)="8ffd3a46890f9a02724f191bc7c1f137ae8c64d453d04224e05ab0005862f47bce9492b3bac064a8763dda2b8628a1eda9f4e10632101f9ca310d9ced583d1e189af509d4bc5c644be3ac677507640358e0aade8e9844f4728a0ef20c963a74e259f51e5f8fc5f9a5a8dbd4567539405a7a9ece00d47d120344bed43c64782803e6ea2a7c049b76bfa3ed6c05b787f01384bd42dd050233e5374aaaceecd437fdaf7abbb93895ec426053d46c99da716142099d3749080e07132978bada31934418975b707ce35708beeb311c60e26fcca3d", 0xd2}], 0x6, &(0x7f0000000b40)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x2c, 0x1, 0x1, [r1, r3, r1, r2, r1, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x74, 0x1}, 0x4000) [ 149.695436] keychord: Insufficient bytes present for keycount 16 [ 149.779528] binder: 11918:11919 unknown command -1519249142 [ 149.785325] binder: 11918:11919 ioctl c0306201 20004000 returned -22 2018/04/20 11:34:16 executing program 6: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) fallocate(r0, 0x2, 0x9, 0x9) sendto(r0, &(0x7f0000000040)="1200700b1200e7ef007b00000000010e00a1", 0x12, 0x0, 0x0, 0x1aa) recvmmsg(r0, &(0x7f0000004940)=[{{&(0x7f0000001380)=@nl=@proc, 0x16, &(0x7f0000000240)=[{&(0x7f0000001780)=""/4096, 0x1000}], 0x1, &(0x7f0000002780)=""/91, 0x5b}}, {{&(0x7f0000002800)=@ethernet={0x0, @dev}, 0x80, &(0x7f00000015c0)}, 0x6}, {{&(0x7f0000002d00)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002940), 0x0, &(0x7f0000002e80)=""/247, 0xf7}}, {{&(0x7f0000002f80)=@can, 0xffffffffffffffa1, &(0x7f0000003100), 0x0, &(0x7f0000003140)=""/173, 0xad}}, {{&(0x7f0000003200)=@pppol2tpv3, 0x80, &(0x7f00000032c0), 0x0, &(0x7f0000003300)=""/136, 0x88}}, {{&(0x7f00000033c0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000004780), 0x229, &(0x7f00000047c0)=""/45, 0x2d}}, {{&(0x7f0000004800)=@nl=@unspec, 0x80, &(0x7f0000004900), 0x0, 0x0, 0xffffffffffffffc6}}], 0x7, 0x0, &(0x7f0000000080)={0x77359400}) [ 150.695000] binder: 11918:11953 ioctl c0306201 20004000 returned -14 [ 150.703856] binder: BINDER_SET_CONTEXT_MGR already set [ 150.709160] binder_alloc: binder_alloc_mmap_handler: 11918 20000000-20001000 already mapped failed -16 [ 150.718632] binder: 11918:11949 ioctl 40046207 0 returned -16 [ 150.718709] binder_alloc: 11918: binder_alloc_buf, no vma [ 150.718750] binder: 11918:11954 transaction failed 29189/-3, size 0-0 line 3134 [ 150.756140] binder: release 11918:11949 transaction 77 out, still active [ 150.764083] binder: undelivered TRANSACTION_COMPLETE [ 150.774935] binder: undelivered TRANSACTION_ERROR: 29189 [ 150.780564] binder: send failed reply for transaction 77, target dead 2018/04/20 11:34:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r2 = dup2(r0, r0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000004980)={@empty, 0x0}, &(0x7f00000049c0)=0x14) recvfrom$packet(r2, &(0x7f00000004c0)=""/31, 0x1f, 0x10001, &(0x7f0000004a00)={0x11, 0x9, r3, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xd4, r1, 0x4, 0x70bd2a, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8e}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8001}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20048004}, 0x20000014) r4 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x2d4082206efec51f) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000080)={{0x3, 0x0, 0x6, 0x3, 0x2}}) writev(r0, &(0x7f0000000240), 0x0) unshare(0x20000) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt$inet6_dccp_buf(r5, 0x21, 0x2, &(0x7f0000000180)="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", 0x18e) 2018/04/20 11:34:17 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x80000000, 0x100000000, 0x8, 0x85}, {0x4, 0x3ff, 0x430, 0x3}, {0x3, 0x19df, 0x6, 0x8}]}, 0x8) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000200)=0x403, 0x4) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x20000) bind$netlink(r2, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbff}, 0xc) writev(r1, &(0x7f00004ca000)=[{&(0x7f000049cfe1)="d6", 0x1}], 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x2000000000000078, &(0x7f0000019000)}, 0x0) 2018/04/20 11:34:17 executing program 1: r0 = socket$inet(0x2, 0x0, 0x2) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000001c0)=0x50) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x5ff, 0x30, 0x3, 0x8}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={r2, 0x83, "98c9c8db3349d7d0c108942945198e257beb4472107fd623ed3198b7d81faa93e3a8e71c4852e0cda01d5dad542360c32f0e6dcf48f208351421424e144c6342d4d2510272e47b2456c8e693105c010a93e67828ccc55d7cf3b58f6f52857b1b73b8e91d43f769c10e923bc41df36b80084f7d7b88510440f7849b70e3d445c226e23c"}, &(0x7f0000000380)=0x8b) sendto$inet(r1, &(0x7f0000a6efff), 0xad, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x4a, "b5e37bd335e860623ce08618f4896a06a206e74126f1edc6dfee91d9270475c943bd4a679a04001042476267645eb8d8b1af174918f99f73c155b9825ec950aea7405e5526aa14886c89"}, &(0x7f0000000140)=0x52) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000003c0)={r4, 0xd, "3bd88a13f189ed793b4b1cae28"}, &(0x7f0000000400)=0x15) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000180)={r4, 0x7f}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000440)={r5, 0x2a, "24b75b1fc58d0e17d21db3cd0f9303f891b6b14d478d30a4ac87f73486cd30c6574588ab6716d7b98cb7"}, &(0x7f0000000480)=0x32) sendmmsg(r1, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'team_slave_0\x00'}}, 0x80, &(0x7f0000005780), 0x0, &(0x7f0000005800)}}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000200)={0x7f}, 0x1) 2018/04/20 11:34:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xa) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time}], 0x1c) 2018/04/20 11:34:17 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000000340)={'veth0_to_bond\x00', @ifru_data=&(0x7f00000001c0)="227f0942f647a315945960cb1414f7c18ec308dde8a2eb94b2d32252dc246e37"}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x7, 0x8000}, 0x4) fstat(r0, &(0x7f0000000480)) r2 = socket$inet(0xa, 0x2, 0xfffffffffffffa08) sendmsg(r2, &(0x7f0000004fc8)={&(0x7f0000003164)=@generic={0x4, "d578a985a64a3706c6b2e260e8b12e16b55aadf07c5a2c0e2b16f5c9e442b63c78afa939229451a57b90a7e3273519a5a818df44b10fb1e8659cf8d3d5d02ae8b3be811517bd34f841c92cdffdd8a1a341cdf660fa555c8e6954854ae578b99c4d8d858ea5c9009fa8e6dd443838f10bc3f270cafe94b71d5e3385a5eaa0"}, 0x80, &(0x7f000002f000), 0x0, &(0x7f00000006c0)=[{0x3a6, 0x11f, 0x5, "70c2045d51f663b1779783288cef0ec086907a3f81d6544ccdb29a2489f508f16f1a5a14571c7922e569f2a9934a607dcc2584b339326e4c872ddd56c78976c505dc31334e3cdee9ecab2dfe8271a05c5ae2f5b216f5e24c4ef9d3893b378d9b1123885b4e831cdd754bd624296b8620bbacccc84984ef3e4e5856df1149326024a18cbd7c68d8fa0ea39b854c7d6401380836d15eb422ec2785295c484199085e9aac87989f4fbd93fb8d9bf01dfbaf6df0942d02beda3c52027f729b4631f8e54a9887cc"}, {0x0, 0x29, 0xffffffff, "0a67aca976f460d9afbea74720b0bed1bada0c00ac09bb1a8f843fdeed51f256d941955a7f1cbbc2f62feadfdf8375e98b96568d3ca24f889a7777de73d76e521569ae355c615d5a4e41a68e86c3bcebb989757b78bb830018929d8666b980f4bc792f20712bfd283748f2a497bd7abbe7d1fc5b16b13de822c3825efe8777b04fcddc7cda82cd9520a6e30674d7757c0df20a839e60640107c3b20b3aacb7f3725f795323954c862dcbb8637a574e9c90fea5a20425a41c6a4084d177fc87"}], 0xffffffffffffff20, 0x40004}, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000200)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000002c0)={r5, 0x10, &(0x7f0000000280)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000300)=0xc) getsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=r6, @ANYBLOB="0509ed4bf22bff"], &(0x7f0000000440)=0x16) init_module(&(0x7f0000000080)='\\\x00', 0x2, &(0x7f0000000100)='trusted{@\x00') connect$nfc_llcp(r4, &(0x7f0000000380)={0x27, 0x1, 0x2, 0x61e2cf4e09eb768b, 0x4a8, 0x17c5, "0627cc5f536aefaf1d6626dfb215fa0a7c215453c2d6cb45181d8c7f7a1d64f21aefdb5800a819ba65ce7da3e9b41d270bd8d1b7593998d4c0d4a11da212dc", 0x29}, 0x58) 2018/04/20 11:34:17 executing program 0: r0 = socket$inet(0x2, 0xa, 0x1000008003) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80d7cef4b303bbc1f540883fc0a78dc801a0f5c16986bba9553623574148b69f8f5eaca668b210ea30716512775420a7ccf81763cd696e9a869b8cd18a1dcb23d5b8da8a5828d8474633766fadbcc01999a6b477b3d0e05fd63e93f2858020a14d8ed0e73808312ac91d3efde5", 0x6d}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7ea2}}}, &(0x7f00000000c0)=0x84) openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x200800, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x1, 0xeb2, 0xa5, 0x401, 0x7b22}, &(0x7f00000001c0)=0x14) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000340)=""/207) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000001}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01022bbd7000ffdbdf2502000000080002000a0008000400030000000000"], 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) 2018/04/20 11:34:17 executing program 3: socketpair(0x1b, 0x80005, 0x7ff, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}], 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000080)={0x0, 0x2, 0xffffffff, 0x1, 0x7}) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)={0x14, 0x5, 0x1, 0x4000800000001}, 0x14}, 0x1}, 0x0) 2018/04/20 11:34:17 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x2, 0x5, 0x7, 0x2, 0x3, 0x3e, 0xd74, 0x373, 0x40, 0x1d6, 0x0, 0x3, 0x38, 0x1, 0x1, 0x1, 0x9}, [{0x6474e551, 0x3ff, 0x7, 0x8, 0x0, 0x10000, 0xfff, 0x7}], "e23dadfa7fa8079abb2f69bf139fc44ee34efcc17cb30b380dd26866edc01c1e78e8f34e1be71afdbb13f06b874c87531b9bba65149fb16d726a034f906a83b3fcd40cca5eb7ee865bf118e3169de78635a8d499ba2ec337ce476ba4f4dacbe04e403d467529354a9cb628b8aa6f64122a8bd258b23e5132a92425076886cb7ad56507242b46974be51af8bb2f6c88876060ee4a4e3dcd6327202bb7a803d73290133b0a6b6f4a8f715e111aecb732037c544cd46a4df0165e29dfdb104388ac3ad082e0f17626a01b99218fe8060926a46a826441670ea3480fed8f6240e55de6", [[], []]}, 0x359) mq_notify(r0, &(0x7f00003da000)={0x0, 0x0, 0x0, @thr={&(0x7f0000ce5fda), &(0x7f0000c51000)}}) close(r0) ppoll(&(0x7f0000000400)=[{r0}, {r0, 0x400}, {r0, 0x8}, {r0, 0x1001}, {r0, 0x120}, {r0, 0x20}, {r0, 0x400}, {r0, 0x1}, {r0, 0x80}, {r0, 0x8602}], 0xa, &(0x7f0000000480), &(0x7f00000004c0), 0x8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40, 0x0) 2018/04/20 11:34:17 executing program 6: ioperm(0x0, 0x1000, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000140)={0x3, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000080)={r1, 0x78d}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) clone(0x0, &(0x7f0000f5dfff), &(0x7f0000752000), &(0x7f0000160000), &(0x7f0000c18000)) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0xde5, 0x4) r2 = fcntl$getown(r0, 0x9) getpgid(r2) 2018/04/20 11:34:17 executing program 2: mknod(&(0x7f0000000680)='./file0\x00', 0x102000ffe, 0xffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000000100), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000480)={0x0, 0xffffffffffffffff, 0x688}, &(0x7f00000000c0)=0xfffffffffffffd76) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="14e54db9d5d6bb187391857fcf46223a4d0a966237c098f5d35473fb022d89e78b7807d0fe7c88a39d903658b0615f98b4dfc7a0df97c88db23223d0735c171237080fe76f9fd9730bae6a61e37367e52f7b720851a19c50e8e5e2b4c8bc3084c9518216d29e761547c57be31c9bae2cf2cda6f5de29ce5a967b8603430a4760b2633baf5becfbb7848c"], &(0x7f0000000140)=0x10) mlock2(&(0x7f0000be7000/0x1000)=nil, 0x1000, 0x0) write(r1, &(0x7f00000001c0), 0xfffffef3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000300)=0xc) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000200)=""/250, 0x396fe9cf) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f0000000140)) 2018/04/20 11:34:17 executing program 4: mq_open(&(0x7f0000000040)='-$\x00', 0x0, 0x0, &(0x7f0000000080)) socket$inet6(0xa, 0x2, 0x0) timer_create(0x6, &(0x7f0000000000)={0x0, 0x0, 0x4, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_getoverrun(r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) unshare(0x20000400) 2018/04/20 11:34:17 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000000)={&(0x7f000014c000/0x1000)=nil, 0x8000, 0x3, 0x0, &(0x7f000014b000/0x3000)=nil, 0x5}) mmap(&(0x7f000014a000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) ioctl(r0, 0x2275, &(0x7f00004a2000)) 2018/04/20 11:34:17 executing program 6: clone(0x22000, &(0x7f0000000100), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) connect$ipx(r0, &(0x7f0000000040)={0x4, 0xfffffffffffffff9, 0x52373f3c, "bd6fb0a06578", 0x100000001}, 0x10) 2018/04/20 11:34:17 executing program 5: r0 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x9, [0x10000, 0x1, 0x1f, 0x0, 0x80, 0x2, 0x8, 0xff, 0x0]}, 0x16) 2018/04/20 11:34:17 executing program 3: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6052, 0x1) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000300)={0x4, 0x1, 0x4, 0x700, 0x2, 0x9, 0x81, 0x2000000000, 0x80000000, 0xfffffffffffffffa}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x3e, r2, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0, &(0x7f00000001c0)) setregid(r3, r4) r5 = getegid() setregid(r3, r5) r6 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) sched_setattr(r7, &(0x7f00000003c0)={0x30, 0x2, 0x1, 0xabb8, 0x5249, 0x100, 0xfffffffffffffffc, 0x1}, 0x0) arch_prctl(0x0, &(0x7f0000000200)="ab206a707667cb94ffa70a0a4c9ffc16510a68ad1324c752e3852d4c3fdf4b8b9db56a4425241041c388e4140346337cd9e97ee0055f8ed9e1b844ecb7ccdaa7ab7786bc101fdc23ef420cf6ccf69877aba7d9897b32e71710e69f11183d2346fd67bb3c8f9492fc0bb09c35e14be75227bc4878aea1ad934ab607cca64a46fa91bcd254b00471bce416ebeb71bf20fc7226d6a40cf89fef44080f36368c4a59b42d548b55a8f3926eeb87fcd86c21aa78a774") r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KDDELIO(r8, 0x4b35, 0x9) accept4$netrom(r8, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) bind$inet(r6, &(0x7f00007b3000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x6) 2018/04/20 11:34:17 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000040)={0x11, 0x9e, &(0x7f0000000140)="2643263d5afce636f50832fdc43d708df3395d68b852286389ac5a311b2214234ca5cc10de5a879dc1838288ff9e6169e0b088f509ea928304485e24c3e81a4a6f853f2fdb276b9b23c50d5267fb6afaf45ffabbe2b9f6d703f1f2c128760a09a9021e5d69e8b295a5333e5c63914f4362c3740e4905a196f7d3065020fe4e9386e4c70066975a5dca47765e729c3320721d9d50c052b225bcd19fe574ea"}) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000005040)={@in6={{0xa}}, 0x0, 0x0, 0x0, "3a5a2e498096c1934b763b7f3352fb530751451ac825a402eec0c934cf8849557b9b13bd0ef6115fc126ebcfd4a4e8c53c113e7a9d51650e4011ea3f20bdbd99588fb09731f3dab2dac27a74be15acc6"}, 0xd8) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/20 11:34:17 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x1, 0x3ff}, &(0x7f0000000640)=0x31) sysinfo(&(0x7f0000000940)=""/201) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000680)={r3}, 0x8) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x9, {0x2, 0x4e22}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0xc1, 0x0, 0x8, 0x33b9, 0x200, 0x0, 0x2, 0xffffffff00000000, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="6b001d08bcc117394e4726b653544e8e98d35e42a0c506e43a3c7be62e8ff9f4ae3ece15b858c5512920f94f1b06d9dfa0efd4d7b1ee8eff6b04f22ecb728e99d2af3e297ba4c4b8361f9916959f3df9301f00100000c4f28067861cef28b31480b29d7c10dfd7c0defe6405f59557599a8fd0b81ab7e6ff393e66d6f61f84aa1d19bbc9bf440002000087fbcb262e3628377392d14190246294e2d7741dd3cd0f7ff9c470ecdd839d68f51b1a13344d53ed962ea0fb1bbfbbf49f7fc276d93743143610deac130494bcb5e9f1ad74555e849bb78c6ed2a64912f19a900600000000000000000000"], &(0x7f0000000280)=0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='dctcp\x00', 0xfffffffffffffd93) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getpeername(r0, &(0x7f0000000400)=@generic, &(0x7f0000000480)=0x80) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000003c0)=0x6dd74ee8, 0x2) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x7, 0x8, 0xfff, 0x7, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x2, 0xd4d}) r4 = socket$inet(0x2, 0x2, 0x0) r5 = dup(r4) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f0000000180)={"6c6f00000000000000008700"}) socket$pppoe(0x18, 0x1, 0x0) connect$inet(r5, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mlock2(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x0) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x2}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getpeername(0xffffffffffffffff, &(0x7f0000000540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f00000005c0)=0x80) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x1) prctl$setmm(0x23, 0x6, &(0x7f0000ffc000/0x3000)=nil) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000100)=0x4) 2018/04/20 11:34:17 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x15, "f64893b5edf73b4ec0d8b1913bf96f61fff4e0670b"}, &(0x7f0000000280)=0x1d) r3 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x1, 0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000003c0)={r2, 0x20000000008}, &(0x7f0000000440)=0xfffffffffffffd0e) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x7, 0x20000) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x10001, 0xffff, 0x3}, 0x10) socket$inet6(0xa, 0x1, 0x1f) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x20002, 0x0) ioctl$TUNSETNOCSUM(r4, 0x400454c8, 0x0) 2018/04/20 11:34:17 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002940)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/18, 0x12}], 0x1, &(0x7f0000000200)=""/4096, 0x1000, 0x1}, 0x1f}, {{&(0x7f0000001200)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000001280)=""/130, 0x82}, {&(0x7f0000001340)=""/78, 0x4e}, {&(0x7f00000013c0)=""/203, 0xcb}], 0x3, &(0x7f00000014c0)=""/13, 0xd, 0xe2b}}, {{&(0x7f0000001500)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f00000028c0)=[{&(0x7f0000001580)=""/89, 0x59}, {&(0x7f0000001600)}, {&(0x7f0000001640)=""/122, 0x7a}, {&(0x7f00000016c0)=""/130, 0x82}, {&(0x7f0000001780)=""/96, 0x60}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/156, 0x9c}], 0x7, &(0x7f0000002900)=""/18, 0x12, 0x5}, 0x3}], 0x3, 0x2000, &(0x7f00000029c0)={0x77359400}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002a80)={0x0, 0x9e, "97aee47b7147fb75488ceab9688e940b4327c7511cde0c94d95c3b36871cee2ceba7e5b241fad1c4a57c1ed1385c26a165b354cc83aaeae391866018cd219114b99cb599568fd920aa0be7932594e3ddf3260a8bf22ff509f7f182f17489219c9f84d6c10f851bd8adbd272d9bf4a8493c56a80ef012c1b6b796f6f76178e94cc8eb36367bf42ff53cffdaa179ba07b2822333654b9f9e364027d3095f07"}, &(0x7f0000001600)=0xa6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002b40)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1d2, 0x2, 0x1, 0x10000, 0x14de}, &(0x7f0000002c00)=0x98) bind(r0, &(0x7f0000002a00)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @loopback=0x7f000001}, 0x1, 0x1, 0x2}}, 0x80) r3 = socket(0x11, 0x2, 0x0) fcntl$getown(r0, 0x9) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={"6c6f0000000000000000000100", &(0x7f00000001c0)=@ethtool_cmd={0x18}}) 2018/04/20 11:34:18 executing program 7: getgroups(0x3fffffffffffffb8, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) r0 = add_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="096b28a80cab6e4b709a9051c65675b6157bb0200cc9a88ab9f0c7aed38c8b073f600a793f171a44795b2be7f5d7d5be58c544e62d442db428485b5bbdeedd44c0736ff4d2fbc267a066d281295ed091004de873542a2d733e34452ca4ce6ff68298fb0d88318c59f2ac31b4a2e83c01439d260dcc73d06f9db731f01f754caddad51ac115b2ded5b9712b4a47974b5aeec18c43dad9844157ac3bb13efbfcf1292fc7878853d85b6c1ee18e6ca928", 0xaf, 0xfffffffffffffffd) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="f79b6fb98647", 0x6, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="d10000000100220003b86541cd88c9aceabede0beaff5149f2ca81fd43012fa8fd4c4ca7aaff58f68888bb8e95783d455088b6de258e2a111901d1ce24df4bd12deaadcee4bb423339d257840fb6648b03e68805446c5723de619e06e1015172419478b1d8abba9f79469f633ed48518ccb53f9deb939f86561bac3bc5101be4853fc4240094eaaf26d3c427b1ae9f857c87c44970eb3f8b469ccd60baaaff054b603764b6290149f908d1a80053"], 0xa) 2018/04/20 11:34:18 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x2de) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x10001}, &(0x7f0000000140)=0x8) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789", 0x5}], 0x1, 0x0) ftruncate(r2, 0x5) mmap(&(0x7f0000b1b000/0x1000)=nil, 0x1000, 0x2, 0x132, r1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/20 11:34:18 executing program 1: mq_open(&(0x7f00000007c0)='y\x00\x00\x00\x00\x00', 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x9, 0x0, 0xffffffffffffff7d}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000980)="2e0e4256b87a1900fd4b4f459008f6de5c5501fa5bf98f697a9ea523148ad122ed2f2cd954796f88bbc05988001abed32fabdeceaa7dbe8255c2c11586a5e9ba53ac266d7cfe7a5e0d56dec6fcd83bb7c6db", 0x200002, 0x0) r0 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="0501000000"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000380)='./file1\x00', 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) write$evdev(r3, &(0x7f0000000600)=[{{0x77359400}, 0x44, 0x7fffffff, 0x934}, {{r4, r5/1000+10000}, 0x1000, 0x80, 0x100000001}, {{0x0, 0x2710}, 0x4, 0x0, 0x4}, {{r6, r7/1000+10000}, 0x2, 0x1d, 0x7}, {{0x77359400}, 0x800, 0x2, 0x2}, {{r8, r9/1000+30000}, 0xffffffffffff8001, 0x9d4b, 0x3a42}], 0xffffffffffffff36) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000540), 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000680), 0x0, 0x0) fsync(r3) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000580)=0x4) keyctl$assume_authority(0x10, 0x0) r10 = socket$inet6_udp(0xa, 0x2, 0x0) connect$ipx(0xffffffffffffffff, &(0x7f0000000300)={0x4, 0x1, 0x100000001, "983dd8e2734f", 0x5}, 0x10) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r10, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000006c0)={0x0, 0x4ae}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000740)={r11, 0x2}, &(0x7f0000000780)=0x8) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000680)=0x200) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) fcntl$getflags(r3, 0x40a) r12 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r12, 0x40047703, 0x80000001) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/04/20 11:34:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400000}}, &(0x7f0000000140)=0xb0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000483000)={0x0, 0x0, 0x0, {0x77359400}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000001c0)={0x0, 0x5, 0x4}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/04/20 11:34:18 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/65, 0x41}, {&(0x7f00000000c0)=""/187, 0xbb}, {&(0x7f0000000180)=""/39, 0x27}, {&(0x7f00000001c0)=""/63, 0x3f}, {&(0x7f0000000200)=""/18, 0x12}], 0x5) ioctl(r0, 0x4400000000001261, &(0x7f0000000340)) 2018/04/20 11:34:18 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x1) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5702001c", 0x4) sendto$inet6(r0, &(0x7f0000ca6000)="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", 0x7d0, 0x0, &(0x7f0000c98fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/04/20 11:34:18 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x101fa, 0x3f) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x100000001, 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5387, &(0x7f000005affe)) 2018/04/20 11:34:18 executing program 2: mknod(&(0x7f0000000680)='./file0\x00', 0x102000ffe, 0xffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000000100), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000480)={0x0, 0xffffffffffffffff, 0x688}, &(0x7f00000000c0)=0xfffffffffffffd76) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="14e54db9d5d6bb187391857fcf46223a4d0a966237c098f5d35473fb022d89e78b7807d0fe7c88a39d903658b0615f98b4dfc7a0df97c88db23223d0735c171237080fe76f9fd9730bae6a61e37367e52f7b720851a19c50e8e5e2b4c8bc3084c9518216d29e761547c57be31c9bae2cf2cda6f5de29ce5a967b8603430a4760b2633baf5becfbb7848c"], &(0x7f0000000140)=0x10) mlock2(&(0x7f0000be7000/0x1000)=nil, 0x1000, 0x0) write(r1, &(0x7f00000001c0), 0xfffffef3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000300)=0xc) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000200)=""/250, 0x396fe9cf) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f0000000140)) 2018/04/20 11:34:18 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x8000400) poll(&(0x7f0000000080)=[{r0, 0x80}], 0x1, 0x4) getsockname$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) 2018/04/20 11:34:18 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') fchdir(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="00830000"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000080)=0x8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) r3 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9) r4 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c77831b05db3dceb8", 0x4f, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={0x0, r3, r4}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16, @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f483486429109a6a9a34d71bcba573d85778e823e78e9ef1a6a9de6b34ef5"], 0x2) r5 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf61bb464fc4959aee9d52e12116c92c9c65206d23b33066476fa35beab9798fa06e8ce97ef86cd496b8dd1e434397fe27688dab088a4d28ec42f69d70eba5d311d4a36f5b41f7d2e1787cd5c26623a1a9322a68bce1adee412b1f828", 0xb5}], 0x1, r5) shutdown(0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xd53) creat(&(0x7f0000000340)='./file1\x00', 0x0) 2018/04/20 11:34:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400000}}, &(0x7f0000000140)=0xb0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000483000)={0x0, 0x0, 0x0, {0x77359400}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000001c0)={0x0, 0x5, 0x4}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/04/20 11:34:18 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) setns(r0, 0x40000000) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) renameat2(r1, &(0x7f00000001c0)='./bus\x00', r1, &(0x7f0000000200)='./bus\x00', 0x1) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e21, 0x5, @empty, 0x1aba}, {0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, 0x7, [0x3f, 0x5, 0x6, 0x8001, 0x400, 0x0, 0x9, 0xfffffffffffffffe]}, 0x5c) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x2) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x1000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, {0xa, 0x4e23, 0x7f, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffffffffffe}, 0x8001, [0x1, 0x9, 0x0, 0x4, 0x4, 0x7, 0x800, 0x8001]}, 0x5c) dup2(r0, r0) r2 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) readv(r2, &(0x7f0000c33000), 0x0) 2018/04/20 11:34:18 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x0, &(0x7f0000000040)}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001300)={0x0, 0x60, "f2fe27cc9fb151d6bc33ad94e86a6078369f10f2db349b6f40695ebe7b477d4adb1b041c4e5573f593083d133f8c2eea7437ee79e7f75072747544a9a7710e607b5fa8fcdde413db1c06f3a271b405adf6e4c3156a1c668921ccb24b04680a40"}, &(0x7f0000001380)=0x68) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000013c0)={0x0, 0x91a}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001440)={0x0, 0x1b, "31ea3fba9b44ce62a986f8e687358d300a92f717f786afd75b4043"}, &(0x7f0000001480)=0x23) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000014c0)=@assoc_value={0x0, 0x139}, &(0x7f0000001500)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001540)={0x0, 0x9e, 0x5, 0x1, 0x81, 0x7, 0x8000, 0x0, {0x0, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x1e}, 0x3}}, 0x6, 0x100000000, 0x0, 0x7, 0x1}}, &(0x7f0000001600)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001640)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}, [0x80000000, 0xb55, 0x0, 0xfff, 0x0, 0xc365, 0x0, 0x6, 0x5, 0xfffffffffffffffb, 0x298b02bc, 0x400, 0x3c00000000000, 0xfffc000000000000, 0xfff]}, &(0x7f0000001740)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001c00)={0x0, 0x9}, &(0x7f0000001c40)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001c80)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0xff, 0x6}, &(0x7f0000001d40)=0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001d80)={0x0, 0x2}, &(0x7f0000001dc0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002000)={0x5, 0x204, 0x8, 0x9, 0x0}, &(0x7f0000002040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002080)={0x0, @in={{0x2, 0x4e20}}, 0x1, 0x9}, &(0x7f0000002140)=0x88) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002180)={0x0, 0x3ff}, &(0x7f00000021c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000002240)={0x0, 0x3c, &(0x7f0000002200)=[@in6={0xa, 0x4e24, 0x40000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x17}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @rand_addr}]}, &(0x7f0000002280)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000002440)={0x0, 0x74, &(0x7f00000023c0)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x20}, 0x800}, @in6={0xa, 0x4e20, 0xd06, @dev={0xfe, 0x80, [], 0x19}, 0x40}, @in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}]}, &(0x7f0000002480)=0xc) sendmmsg$inet_sctp(r2, &(0x7f0000002600)=[{&(0x7f0000000040)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f00000012c0)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="4522f02ae182018650a0f5616b26ea18c6cfc2a4d5534801d704c3c4406fc36f9364ad5513e68131e258b20bfc60381596e1d00a390d953eafd29b606c4515bb67996fdcf7ccf217922fa3158b694d7eb435fd15686c526b5423af1a5ded3df18395411f215ff209b16a4ea256c0470616217ab8e8df775f13dcdf7eca115f1034f2", 0x82}, {&(0x7f0000001180)="588e5fbb0c1a67c6131755344079f9fcd6dca3398d27f41d2d8e956dccc446b602023ef7ae6b74b3", 0x28}, {&(0x7f00000011c0)="185d9b8a22495acda46c9e26b8ad18e198bd50aacfc2a1ae67054b0ee6cf26714760facc95382ad1a2a994a88539916b", 0x30}, {&(0x7f0000001200)="da68a65db9dd80c85890e980a990f657b645cf349da65e7aae14db2335285cd1378d356f45f82d0c364227d054adc1a11c780e9e9eab41c46279cf5d5a637336f7473e1dd965ce157d28021c87f1100641648073c33f3b68fec826d8788e1934875e26df54153b62d191ad969e020177a097fce738ada3052ed2d93bcf975561289a", 0x82}], 0x5, &(0x7f0000001780)=[@init={0x14, 0x84, 0x0, {0x4, 0x8, 0x5, 0x6}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x4, 0x20edb98b, 0x2, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x80000001, 0x1, 0x3bb, 0x3, 0x775, 0x9, 0x525, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x1ff, 0x0, 0x8, 0xe78, 0x171, 0x81, 0x7fff, 0x1000, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0xc, 0x1d68, 0x6, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x0, 0x8000, 0x7, 0x6, 0x7, 0x8, 0xce, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x7fff, 0x2, 0x1dbd42d1e735e605, 0x0, 0x6, 0x2, 0x7f, 0x6, r8}}, @init={0x14, 0x84, 0x0, {0x7, 0x80000001, 0x8, 0x5}}, @init={0x14, 0x84, 0x0, {0x8000, 0x2, 0x9, 0x3}}], 0x18c, 0x4}, {&(0x7f0000001940)=@in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000001bc0)=[{&(0x7f0000001980)="838e9b0a27cc5494c2f830530af271583f2c09413307394aa1aded08caa77cd892e286851c7357", 0x27}, {&(0x7f00000019c0)="55dd9b493bda1843c433f9038b5fc6820f9b59f3f76f87456df404822c196fc3833203bed3916f1518bc30be10c7dc46ef9845875c899117c2fbfec7d3d2ad3290f6780a0c66bde015601a04f2cf655e34009f7a827e98ff968b723533f195b4d7c342cf9a307da3ded6ea4017ec2f72fb4e388b2b9db63f6dccdcd90579d44e6a8a06c55121c832ff5c96750d3f832bb64fc181763f6eba19ea20bf429c3e565ca9860f082696a89bb347f90b374e8cb0b2807039897f9cc86a1ff71f04b9550d132a0b8684c62b3d72c0b0709def45c0782dacc9b1637494c443b22da4bc4b704eae27ec422b", 0xe7}, {&(0x7f0000001ac0)="f98db65b09eeb3218727c7185445a30a856f0395d8bef4d8c9bdd26667b34454462a7c46a4a86655f14c262b8c0a8a2ecebb43f7aaee5ff9a156c40076e1d4fb21cbc40fb0fe608a5f3900df2545915ffb51f6936dcb22dcabde4600466f3ab8cb9439e1c7861918d4855d3e8b1586bdb26259fec293fc4f1db695627eac6a25bc4b044fbaba091542ea8eba8e1f5226a9236a2771ef4458b828e1bfb03ee8298cf25b161d5b750d12b9664ffc1f5ea075dd251fe4302b8e2657daa0e099b944c58ea096dad80eece6ae41673c1544481dcc024c25aa316102858a2bd000f44e1319574627d6b299f4fb119fc4defe8e6d1e", 0xf2}], 0x3, &(0x7f0000001e00)=[@sndrcv={0x2c, 0x84, 0x1, {0x5, 0x100, 0x2, 0x4, 0xfffffffffffffff7, 0x8001, 0x1, 0x4e, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0xfff, 0x1, 0x8202, 0x400, 0x7, 0x20, 0x2, 0x7ff, r10}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x8202, 0xd9, 0x2, r11}}], 0x84, 0x20000004}, {&(0x7f0000001ec0)=@in6={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xb7}, 0x1c, &(0x7f0000001fc0)=[{&(0x7f0000001f00)="dc34bfba79d0f58442652b2ea0", 0xd}, {&(0x7f0000001f40)="39e02f45b7fac1912b8eb0d12fb54971e5dff31a325ee3ef7c97a6809a8db028e1106ec02aec1ed01a75413d9fba4c3267f7dd5b25e32c8508abd9a38909c868badc3ab3bc2cc047a0aa537c60786874a4661d5140220fbcf6", 0x59}], 0x2, &(0x7f00000024c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x5, 0x8, 0x4, 0x3, 0x2, 0x8, 0x1, 0x5, r12}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x4, 0x200, 0x79e903c3, 0x6, 0x58b8, 0x9, 0x7, r13}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8000, 0xffffffff, 0x6, r14}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x5, 0x5, 0x4, r15}}, @sndinfo={0x1c, 0x84, 0x2, {0x1f, 0x8, 0x2, 0x0, r16}}, @init={0x14, 0x84, 0x0, {0x3f, 0x7, 0xfffffffffffffffd, 0xffffffffffff8000}}, @init={0x14, 0x84, 0x0, {0xffff, 0x20, 0x7}}], 0x134, 0x40000}], 0x3, 0x0) write(r1, &(0x7f0000000180), 0x0) munlockall() 2018/04/20 11:34:18 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x2de) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x10001}, &(0x7f0000000140)=0x8) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789", 0x5}], 0x1, 0x0) ftruncate(r2, 0x5) mmap(&(0x7f0000b1b000/0x1000)=nil, 0x1000, 0x2, 0x132, r1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/20 11:34:19 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sync_file_range(r0, 0x100000000, 0x4, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x800000000000142}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/route\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x400000) sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x110, r3, 0x300, 0x70bd25, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1ff}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1cc2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x16}}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xae}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xca2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x454}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}]}, 0x110}, 0x1, 0x0, 0x0, 0x4000}, 0xc800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r4) 2018/04/20 11:34:19 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000000)=0x1, 0x4) flock(r1, 0xd) 2018/04/20 11:34:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}}, [0xffffffffffffff87, 0xffffffff, 0x100, 0xffffffff, 0x4, 0x1, 0x80, 0xc5c, 0x8, 0x6, 0x5b, 0x3f, 0x8, 0x7]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x4}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x0, 0xfffffffffffffffc, 0x0, "6e36998e22e34fe05e0fe3d45551346375513d4ca119c1ccd44d4a97f245a56eb748ef9f9c2ba2a5026971c834c3ccc3e84401969f6bf62a934c8baa54fc1fd6ae0a8ed747e749b8d45e983a310ec6f4"}, 0xd8) 2018/04/20 11:34:19 executing program 5: getgroups(0x7, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x0, &(0x7f0000000040)) 2018/04/20 11:34:19 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r0, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) getpeername$packet(r0, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001840)=0x14) recvfrom(r0, &(0x7f00000000c0)=""/55, 0x37, 0x100, &(0x7f0000001880)=@hci={0x1f, r3, 0x2}, 0x80) connect$unix(r2, &(0x7f0000000000)=@abs, 0x6e) recvfrom(r1, &(0x7f0000000300)=""/154, 0xcefd158ba529d3e8, 0x4000013a, 0x0, 0x258) 2018/04/20 11:34:19 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x0, &(0x7f0000000040)}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001300)={0x0, 0x60, "f2fe27cc9fb151d6bc33ad94e86a6078369f10f2db349b6f40695ebe7b477d4adb1b041c4e5573f593083d133f8c2eea7437ee79e7f75072747544a9a7710e607b5fa8fcdde413db1c06f3a271b405adf6e4c3156a1c668921ccb24b04680a40"}, &(0x7f0000001380)=0x68) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000013c0)={0x0, 0x91a}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001440)={0x0, 0x1b, "31ea3fba9b44ce62a986f8e687358d300a92f717f786afd75b4043"}, &(0x7f0000001480)=0x23) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000014c0)=@assoc_value={0x0, 0x139}, &(0x7f0000001500)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001540)={0x0, 0x9e, 0x5, 0x1, 0x81, 0x7, 0x8000, 0x0, {0x0, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x1e}, 0x3}}, 0x6, 0x100000000, 0x0, 0x7, 0x1}}, &(0x7f0000001600)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001640)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}, [0x80000000, 0xb55, 0x0, 0xfff, 0x0, 0xc365, 0x0, 0x6, 0x5, 0xfffffffffffffffb, 0x298b02bc, 0x400, 0x3c00000000000, 0xfffc000000000000, 0xfff]}, &(0x7f0000001740)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001c00)={0x0, 0x9}, &(0x7f0000001c40)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001c80)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0xff, 0x6}, &(0x7f0000001d40)=0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001d80)={0x0, 0x2}, &(0x7f0000001dc0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002000)={0x5, 0x204, 0x8, 0x9, 0x0}, &(0x7f0000002040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002080)={0x0, @in={{0x2, 0x4e20}}, 0x1, 0x9}, &(0x7f0000002140)=0x88) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002180)={0x0, 0x3ff}, &(0x7f00000021c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000002240)={0x0, 0x3c, &(0x7f0000002200)=[@in6={0xa, 0x4e24, 0x40000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x17}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @rand_addr}]}, &(0x7f0000002280)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000002440)={0x0, 0x74, &(0x7f00000023c0)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x20}, 0x800}, @in6={0xa, 0x4e20, 0xd06, @dev={0xfe, 0x80, [], 0x19}, 0x40}, @in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}]}, &(0x7f0000002480)=0xc) sendmmsg$inet_sctp(r2, &(0x7f0000002600)=[{&(0x7f0000000040)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f00000012c0)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="4522f02ae182018650a0f5616b26ea18c6cfc2a4d5534801d704c3c4406fc36f9364ad5513e68131e258b20bfc60381596e1d00a390d953eafd29b606c4515bb67996fdcf7ccf217922fa3158b694d7eb435fd15686c526b5423af1a5ded3df18395411f215ff209b16a4ea256c0470616217ab8e8df775f13dcdf7eca115f1034f2", 0x82}, {&(0x7f0000001180)="588e5fbb0c1a67c6131755344079f9fcd6dca3398d27f41d2d8e956dccc446b602023ef7ae6b74b3", 0x28}, {&(0x7f00000011c0)="185d9b8a22495acda46c9e26b8ad18e198bd50aacfc2a1ae67054b0ee6cf26714760facc95382ad1a2a994a88539916b", 0x30}, {&(0x7f0000001200)="da68a65db9dd80c85890e980a990f657b645cf349da65e7aae14db2335285cd1378d356f45f82d0c364227d054adc1a11c780e9e9eab41c46279cf5d5a637336f7473e1dd965ce157d28021c87f1100641648073c33f3b68fec826d8788e1934875e26df54153b62d191ad969e020177a097fce738ada3052ed2d93bcf975561289a", 0x82}], 0x5, &(0x7f0000001780)=[@init={0x14, 0x84, 0x0, {0x4, 0x8, 0x5, 0x6}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x4, 0x20edb98b, 0x2, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x80000001, 0x1, 0x3bb, 0x3, 0x775, 0x9, 0x525, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x1ff, 0x0, 0x8, 0xe78, 0x171, 0x81, 0x7fff, 0x1000, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0xc, 0x1d68, 0x6, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x0, 0x8000, 0x7, 0x6, 0x7, 0x8, 0xce, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x7fff, 0x2, 0x1dbd42d1e735e605, 0x0, 0x6, 0x2, 0x7f, 0x6, r8}}, @init={0x14, 0x84, 0x0, {0x7, 0x80000001, 0x8, 0x5}}, @init={0x14, 0x84, 0x0, {0x8000, 0x2, 0x9, 0x3}}], 0x18c, 0x4}, {&(0x7f0000001940)=@in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000001bc0)=[{&(0x7f0000001980)="838e9b0a27cc5494c2f830530af271583f2c09413307394aa1aded08caa77cd892e286851c7357", 0x27}, {&(0x7f00000019c0)="55dd9b493bda1843c433f9038b5fc6820f9b59f3f76f87456df404822c196fc3833203bed3916f1518bc30be10c7dc46ef9845875c899117c2fbfec7d3d2ad3290f6780a0c66bde015601a04f2cf655e34009f7a827e98ff968b723533f195b4d7c342cf9a307da3ded6ea4017ec2f72fb4e388b2b9db63f6dccdcd90579d44e6a8a06c55121c832ff5c96750d3f832bb64fc181763f6eba19ea20bf429c3e565ca9860f082696a89bb347f90b374e8cb0b2807039897f9cc86a1ff71f04b9550d132a0b8684c62b3d72c0b0709def45c0782dacc9b1637494c443b22da4bc4b704eae27ec422b", 0xe7}, {&(0x7f0000001ac0)="f98db65b09eeb3218727c7185445a30a856f0395d8bef4d8c9bdd26667b34454462a7c46a4a86655f14c262b8c0a8a2ecebb43f7aaee5ff9a156c40076e1d4fb21cbc40fb0fe608a5f3900df2545915ffb51f6936dcb22dcabde4600466f3ab8cb9439e1c7861918d4855d3e8b1586bdb26259fec293fc4f1db695627eac6a25bc4b044fbaba091542ea8eba8e1f5226a9236a2771ef4458b828e1bfb03ee8298cf25b161d5b750d12b9664ffc1f5ea075dd251fe4302b8e2657daa0e099b944c58ea096dad80eece6ae41673c1544481dcc024c25aa316102858a2bd000f44e1319574627d6b299f4fb119fc4defe8e6d1e", 0xf2}], 0x3, &(0x7f0000001e00)=[@sndrcv={0x2c, 0x84, 0x1, {0x5, 0x100, 0x2, 0x4, 0xfffffffffffffff7, 0x8001, 0x1, 0x4e, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0xfff, 0x1, 0x8202, 0x400, 0x7, 0x20, 0x2, 0x7ff, r10}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x8202, 0xd9, 0x2, r11}}], 0x84, 0x20000004}, {&(0x7f0000001ec0)=@in6={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xb7}, 0x1c, &(0x7f0000001fc0)=[{&(0x7f0000001f00)="dc34bfba79d0f58442652b2ea0", 0xd}, {&(0x7f0000001f40)="39e02f45b7fac1912b8eb0d12fb54971e5dff31a325ee3ef7c97a6809a8db028e1106ec02aec1ed01a75413d9fba4c3267f7dd5b25e32c8508abd9a38909c868badc3ab3bc2cc047a0aa537c60786874a4661d5140220fbcf6", 0x59}], 0x2, &(0x7f00000024c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x5, 0x8, 0x4, 0x3, 0x2, 0x8, 0x1, 0x5, r12}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x4, 0x200, 0x79e903c3, 0x6, 0x58b8, 0x9, 0x7, r13}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8000, 0xffffffff, 0x6, r14}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x5, 0x5, 0x4, r15}}, @sndinfo={0x1c, 0x84, 0x2, {0x1f, 0x8, 0x2, 0x0, r16}}, @init={0x14, 0x84, 0x0, {0x3f, 0x7, 0xfffffffffffffffd, 0xffffffffffff8000}}, @init={0x14, 0x84, 0x0, {0xffff, 0x20, 0x7}}], 0x134, 0x40000}], 0x3, 0x0) write(r1, &(0x7f0000000180), 0x0) munlockall() 2018/04/20 11:34:19 executing program 2: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000140)="240000002a00070012efffffe54afffffffeffff0100000001000000000014f1000008a4", 0x24) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)=""/177, &(0x7f00000000c0)=0xb1) sendto$ipx(r0, &(0x7f0000000100)="71b83d96134710339b024047555e7b4abfd8", 0x12, 0x4000000, &(0x7f0000000180)={0x4, 0x9d, 0x8, "39a23b5ee74a", 0xffffffffffffffff}, 0x10) 2018/04/20 11:34:19 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f000001bfff)='j', 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) readv(r0, &(0x7f0000013000)=[{&(0x7f000000d000)=""/2, 0x2}], 0x100000000000030c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$netrom(r2, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) 2018/04/20 11:34:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x10000d, 0x4) r1 = memfd_create(&(0x7f0000000040)="2e76626f786e6574307d7b766d6e65743047504c87776c616e3173656c6600", 0x2) sendmsg$nl_crypto(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delrng={0x10, 0x14, 0x1, 0x70bd2d, 0x25dfdbfb, "", ["", "", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x48000}, 0x80) 2018/04/20 11:34:19 executing program 5: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x6, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_matches\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') r2 = dup2(r1, r0) ioctl$sock_proto_private(r2, 0xcc2a, &(0x7f0000000140)="dfa5fa35f79d8d8ee86cebfa38fa8578f9277303734d0eeb05d7e16acb9ade78923e59c0744cd1889646ee460baec04ae1ff128188e685977fc75e9ab7ccf4c4ff3fa77bc55e40ad464f5bb3d0481e77a68479c8adb3ae59153f721b43503091597741734076e4a41e35fc11ac893619f9f40b19fef4832f5c5aeff67509e16e4694a1ed3aa2405b7f87d3a1c9351323") 2018/04/20 11:34:19 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000004c00)="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", 0x43, 0x200, 0x0, 0x367) r2 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000580)=0x0) r6 = getuid() stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000a00)=0x0) getresuid(&(0x7f0000000a40), &(0x7f0000000a80)=0x0, &(0x7f0000000ac0)) fstat(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000cc0)=0x0) r15 = getuid() r16 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d00)={0x0}, &(0x7f0000000d40)=0xc) r18 = geteuid() stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002040)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002080)={0x0, 0x0}, &(0x7f00000020c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002100)={0x0, 0x0, 0x0}, &(0x7f0000002140)=0xc) r23 = fcntl$getown(r1, 0x9) stat(&(0x7f0000002180)='./file0\x00', &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002240)=0x0, &(0x7f0000002280), &(0x7f00000022c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002300)={0x0}, &(0x7f0000002340)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002380)={0x0, 0x0}, &(0x7f00000023c0)=0xc) getgroups(0x1, &(0x7f0000002400)=[0xffffffffffffffff]) r29 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002540)={0x0, 0x0}, &(0x7f0000004980)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000049c0)={0x0, 0x0, 0x0}, &(0x7f0000004a00)=0xc) sendmmsg$unix(r1, &(0x7f0000004ac0)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000100)="50a5", 0x2}, {&(0x7f0000000140)="333c8daaf0a45ea22fc1d81526fb7c491398f88993268155f9570182374c34ed5681b55066b17389bc0b088b10d7c87431b7dd0c1bf5cd438292cf4a1ed1e7d3fb3da6a9d7debefeb4f09848a57889c22bc267e129b5cec0c6fdc5f1dd5be8febe64fbfa0b9508a6c3303e5c14cddc5cfd2590201d31e15c002acd485aa86169787bd13648ca47a91aefe25646703df6d622c7f7b1874bb0fe06332e5c4078d3a978a3e6adc94e887ed1edda2bb5589e2de1b975720fad24185909f674ba7d565d4283003a4451908c63442f6195bb2317c1", 0xd2}, {&(0x7f0000000240)="eea6961541dd243dc6ebfd9563006e5aadda0bc58d7654cd91654873c4030183f3b02461671e1d63fb8bbd44851bf4be5f2117710601afe4d8891a3acabc083570537eee3967d792b596b72eac84724b237f2df995df9e7adeb8ece4d22e7a8ec78d2892369086ddf8cb323180474c0727dbed545c9d7cc7c081cd4f1f297121e0dfce06c44f84a3ef76f38472ebc99ac77226860f25efe666476ba2959c90a5b045081e5bd91c0b9aefe6d6b0dff54a8035d446075ed8a7b50de43e1f01ccc1024d61d06c", 0xc5}], 0x3, &(0x7f0000000680)=[@rights={0x24, 0x1, 0x1, [r0, r0, r1, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0, r0, r1]}], 0xa4, 0x20000000}, {&(0x7f0000000740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000001000)="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0x1000}, {&(0x7f00000007c0)="ea3db2ac2870184d39d5f36178e6cf675c7e5d40313c9de2207db551c1b51061941424030983f0a2ae776dcc043762967879f9f4eb9900ccebc462b955b601a1948f9a0d4a1777b4bae4e3b3752eff265e8525b3c02ed32d85699328e5bc76aaaab22608e10a66684e82adbce533e780a5395aa3a3d8f602a5e924762a55be8305d1f345c274171c1ab5acc6bbe3f118c2d83caebeb04cb790c85804d3cc633c4b7f98524f5cfacddcd669954cd4242a7e7c41fe", 0xb4}, {&(0x7f0000000880)="829714370c324c5aa7d19132952cc678c3e564b887abdaac78c6f0629ea78b", 0x1f}, {&(0x7f00000008c0)="8e47f017b839e6d30d6396a5d6a0d671e2bbe111df929387736cedfdb7731c37f78eda12ae484b8050322ee17e9e9e8b960f0f0d20b043de7e66c1c7d0d54ed71c8070e30c1f28e8e67cd47fff2036324b36f4813176aa3b28077cab0b8f0ea169cdd07266207326f5c9ca3f77c49f9c38da8fdd2c45162cbd9856136e32a97dffe0b0db1a2bfb67d2136154d48eda7628c0543ab351637e250a92217b512921bdfe70853d83f1d296ae254735bde794288aef1d462402e11f6052876bf1f8502326e020fd5c00274fd8ea5aa584f428ee8f4d946499c3b04098d5a0dac2c2", 0xdf}], 0x4, &(0x7f0000000e40)=[@rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1, r0]}], 0xa0, 0x8000}, {&(0x7f0000000f00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002000)=[{&(0x7f0000000f80)="3526b9bbf8d25aa22a919094baed0d86653b00279e44e3873561961102fce638e2655f16444446", 0x27}], 0x1, &(0x7f0000002440)=[@rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r0, r1, r0]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r26, r27, r28}], 0x80, 0x8000}, {&(0x7f00000024c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002540), 0x0, 0x0, 0x0, 0x4000010}, {&(0x7f0000002580)=@file={0x1, './file0\x00'}, 0x6e, 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0x1000}, {&(0x7f0000003600)="c93919b2b9e30481b784d269fe6550c8b590d76a06b8fb312883dbb296e2a021895fa96019fee76fba937eb2c28cef8b66dad7160d403400a648fcc045ded5b4b8fbfb7d42db594ebc0241181c9f5236f25a1c97c74ea289e4ca4cc3b2", 0x5d}, {&(0x7f0000003680)="e83ee5a2997329428573c34d686b1055df30798bddbcd6ee853b6a", 0x1b}, {&(0x7f00000036c0)="13ced5a336228d53275597ae69ee6a7a5070adf31b43618b67fe1dbe0d1fac12ec1fd2615c7f602add72b2cb608dc1afdd03b4c0c4e8698ceda6074563e8044bf466e404f74c035b5f54e1f6734e3f2f4c3903cc2fcd8b891abbfd91cce0aed2906628a66260450a443ec304315fdb2123c38f968393d2b8ccde6601f5933524b5d57fbdc0433b9c4e86229cc560f2233a41f50aa6586f0cd0a1ccb032811f2bf76831febc75529628d6778fd58ab0d72edc65fb3a9420b6d5286eddb249f622ab18d8df64848d88d516ad60b7082716dff9ddbe0dd9ef7eea43f152eadc84c950f9068913ac05d8d37fb872bb0af4b6c65427ae88d30c593bdd5871f993498e509d1569235f25c86ffc4273b0ee551e89e39f7caa0d8f1f055fa43242487e2c426c387e899632fc7af5966e4f7da348106a0e0220e95e48a4d2003afb2f730c997ac902d1d0cadff9b076799a35c64608105ea8c28c9986a49696c39bb83b57a9e5cf47bbf8070e997ba142218236cf2cee9a37f3d1b80d10d1487c7807fbd1a5df752c3266ec1226dd74bd58e93df495eab08c07f050e57510de1c3111e587390ac6f2b014493d4eff98b890b5fca0c684ad697dbc2ce5a7c32c4d32f042ebefc1aaf5d3035161b82e1dd8f10f8537fcf81c43e7bbba528cf233b081d00194d21c56a6f8278ca962eec5a8d6bd46832fa0c2bc19ea160c91cfb0e0f696bc8b996676b00d32332557234c130577460c1a40287c43fa763308a3fce9bbacae9bfd5f975778a58ad2fb5ead613483609bcb94a32ad8a62dfa4a1d7f7b399c41552a2b534ce8c283d271e75873fd4898df1def5af97c5cae86b6e835b2e3d9cfda14ddb395ca4fdfc1dc3c4500b105338bc757d8eb8a1c846f0db739ae61cd9522eefe4ff7b753fc9680c29da9093ab6d9d55a9f39149cf2d9b82d22d8a55d35325b7aeea7d90a4caf3a5706526b714032c03cd7f6bf3c9d63f94b9065983f888c07ee2a0fc9c2c670246ac75dad0e1265ae7f572d89a6bb1d401e2f136c27343a0d7cb6dc87235808d9af8ef81073f33bd6c726fcff67335c4a2e9ff829f6e83deb609e7f326b803fe3095f856aa66eeb68fe61b1452de8094ec601ff5cfb99f124f31f8d00d1834c49b504b4f1e3c28d94da1da53168247416ecb0973db94cb195d21db6d6de7e017903903b862e5207aa51dadc1ff41bbfafca59510647d6e87c32587e59a1241d83f85be5a039f859bdb45a5ea25a6ee420816e8748303175f8ffd56281bc19ff64a426882c0416a58dfd016fe1159ba16980fd98d87d4650549e5d700adf7bec892fa6bd0d6ca33d42ba22b1337290f046d11aa20ba6c8ea17908392efc74b37df9a8db2e8ce0fb47aa1261ee182cfd7426de73f64a8dfb74524ac8a9475b8e1fab5db88fdaa1bca24bd09bdcdd809cd19b8ccbf0af6fb2d459cbad71048a5815ce3e630ad2697aec299c91c3b5e5128020f579176ad925ead12f335b4978ea0376c9ff20fe23296ea40370749ba24103e7d668685f27794aaeb8115cdbd118663dc958755843c7c52578e37a1ecea10d129e386d143b9eb6e2002e70e531973e2fcdd5ec94d53f129a5ae9c78cfd52dc180e117924ed4f5b8550bd2042d2d6943cde2a30aa9cbfd0a9c2aae08afb7641ce4205f246d5a41d1e049e93164e70d88c1f3fbe1705c633fae97d9ccb86631d4bfe18a97dd47b81bf64fed0013336c2c8bd2cba73e328f42ef7b0eae743659ef1849ef807ef1feb2ca99dd71dd194f9adf16f1791b81b512e45ec026864e700f1d8d81e532dc77441364e2c819884424200b37304b28bc691c937914aeac9ecded497e6f35b29e9deda893de02ce7593c96d049f881240dd05407cdb70b4cfbf667f0c19431c3f13a01dbf2aa1c3febfcd7676f9792e4d5cd1e7807d011a5cb502d4bf7d3dc128dcf1d7c1a2222bce1930af4e2c402f21eacfd24814f65d6839e4fb3959633e78e54832af6efb1c1fe3c535d3fa55dc69d0d6fb3d3b28a24356f465205c565a61d02853008d87b13067ac1fa68d77750493acbd69dd4d2497d7e113fa42b859d896982cf17bf1d5e92a2fa581c48f36046c7655f2486ff854ed9b121afcd9b32b8f1852fdcac7739bfd15a175f396237efbb43a7af20d7e82d09777ee6ec06bd5536f5568a0a273d89fb6db9bee886f1f3166c49855580ace153fc216ddf935404cedae824060e68b395b9f324d7fea2d40c30b8a16aeda10e27a09d2ad7f405865898fd4f29352af849bee7cb6350d41fd1c5eeb97346fdcb68b8d806cf5a673ea16a9f8c9228376409b3281e614ec83c1a60d131ff34a2edd70c225fbbf9edc34de0486dfa39794d4d8d60a1c8cfa29b91d507c69930b5b9c494bbac571e9875451ebc8fa4caf051fec7cbba499d3adb85f5ff4ed779883594a32f1ea4763e3259693cbbdf7c00793b43fdc4796a9827e4535a5c0501e966a0c4737d09884ef597849591f75d93b21cf3e1dc3c7d6bdc7b9c65aad812b8f7f1d74c6e34dd7f55f459d6cdfda1a0744c393585fca24ab84eb49222006d447988140727835418b168054c5ab88c5365ae70b695410897830c8fb5df676b9d5a3824a1fb03e7d9cf8d9a07d682ffe74f0f86b83ed2f35523cc34ab65b410461cd111dd4af93ac525561fe26051f7893fcc1c2becc95b10f907d90bea775c15063891aa2b798b389706a3aec15ee69ddf84a7562ad0eff7be1755adff7947256fa54e4f04e38cc0dcad6dc7a1e2c91cb2812c04533f4bf46593cd169ca15a96407f4acf9f866c1af9e902001161945b2b309995f3119694db3f7dea7c21a5ff9eb8fee9940860e8fcbb0f4a3a1dd6f025b9fdf428cad0154c654b58482c1b9303087f09a741e28a7e51aba54e25eb2933c9ec4023e58526ba11caf7bb90371f2e858bdd511b9a3ba44b1dcc413f6f0ff773d020401af3aad016b729c34a3dcb3d26d020742083b199082c5c6256911b7ea45f73db6d4bc79513254938ae7b2ce0c67e7da43590588c2912bea59cf19a417a8ad0b5d1eb3deb81afa547f0fee8ed3bed8a0b702d5fefd3f00d01e8d01faab03bc6722a1c6f34d7cf4509af0ff4b58011d23e2ee666505714a4d734943f7f2e9d19b265c7ac92928c273af8d094756b6932d3ad967a95d02359b8c4d8ce9003a76920ee5e98356aba340f561472322762e941ed0f59e2cb77ebe4b59af34d2c2990a263aafc7ac1b2d5e36ac380c4ba75aa5b4763455a6b21dafd132c6d91cac42943447cbe106450ea7cc7ae10cdd6f90ae49a13b770135e86d72790a04a62835046bbb3c21ff79579d15328c5a0cbf75d39d869f93254ac592110ddffe83108ac6ce19c602d257dd734851f991d55e0bda8b8eca1cbeee9f336da5eef7919fc047a567058a740bb34bf12d16b125581b25419eaac95e0ddfa6dc45464876de272cb0417a05c6f89cf647d863a57cf6226ca59f3ebecdedf95d7f9965ef44c4850a531740a3284f27a68e77aa11080f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0x1000}, {&(0x7f00000046c0)="751f278deecc4476a297601e5b72f68c70dd2886ac0df2b9f4109814efe19b14d9cc8b1a6e136fe780de9e2b818b9ed80e93b15da03eef8d03fac310799af9", 0x3f}, {&(0x7f0000004700)="50953ec9321280eeb3c18b8c1e46c0242f5f938758ab2fc024eca7a2c994c51a2c5069b019dee67a8fa9e47fe2295c48e077dabe28c503906aefce08fd5038b7c5700b99e2e2f2a02568752410d9b4e2464449fec91c035eff43bb75df628dde83fae4d1b24c80963b8462e9607df23cdc56126e6303e641b6a76df7218b4a69308e8fb61d5af45465113bf2909ee958c01f82e9b7f1aa8a621e9b106f23da8ecec5c40e1384be1a5138fac56c5637d005ab55cc807a6400e9068eb4fc63385902262f155e082d7b6387d998937c15ccfa9a6c16468799fd45", 0xd9}, {&(0x7f0000004800)="6d7cfb3ddebf0ed4c06e7bd5e50b84ad0e14cec194a68528f9c620697041cd6f26531682e5d160d7524b9b46a40a487b45113e7e3adb51bd10952a90443da7f618e35e06eefc95e0ce3c6c8b39d523ce6b52e690247aa45be1e417e8ff9977fc93d4923805eb4ada849400cfd446cab0a50b1ad41ef686a581b15ae5bdb53bd365218b59ca5f66f091bbf31c068db7310a61fa5012bfd555dd4b529be38572db4f9ffd84206bd4e64f3e9d84cb7ea371c3175b9aff4838e3e26afc1b113f6c58769ed1dfcbc277b14fc1ed2edfd809bf262c788afa20dd2e0683836e", 0xdc}], 0x7, &(0x7f0000004b80)=ANY=[@ANYBLOB="180000000100e65675000002000000", @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYBLOB="340000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1], 0x4c, 0x10}], 0x5, 0x4000000) listen(r0, 0xfff) 2018/04/20 11:34:19 executing program 1: fanotify_init(0x20, 0x40000) getsockopt(0xffffffffffffffff, 0x8000, 0x9, &(0x7f00000000c0)=""/78, &(0x7f0000000040)=0x4e) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') 2018/04/20 11:34:19 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x404) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0xfffffffffffffffd, "713a49c9740636757dd8d51acc610f489f127faaec02407e3f21b1b5397bde0f97b0e74d498a3b3cca6e2a9f8900d7c89c817f31569f0de6c8b6f1f47e220018", "2fec12dc3b32bd4a6228a9904f5ca55db054f1c6a80434e57615f8e66bcb7c0c", [0x1]}) r1 = socket(0x9, 0x5, 0xffffffffffffff70) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0xb1, 0xff, 0x4, 0x8, 0x3, 0xfff, 0x400, 0xfffffffffffffffa, r2}, 0x20) 2018/04/20 11:34:19 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000580)={0x2, 0x2, 0x0, 0x9, 0xe, 0x0, 0x0, 0x25dfdbfd, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/04/20 11:34:19 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000040)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3835af9c}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x1, 0x9, [0x3, 0x0, 0x0, 0x9, 0xa000000000, 0x4, 0xfffffffffffffffe, 0x7, 0x5]}, 0x1a) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) 2018/04/20 11:34:19 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") lseek(r0, 0x0, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000900)=@nat={'nat\x00', 0x19, 0x5, 0x630, [0x200002c0, 0x0, 0x0, 0x20000528, 0x200005f8], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x17, 0x68, 0x3, 'team_slave_0\x00', 'gre0\x00', 'veth1_to_team\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff], @random="93d87bfb2428", [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xc8, 0xc8, 0xf8, [@arp={'arp\x00', 0x34, {{0x33f, 0x15, 0xa, @empty, 0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @random="bba9c940255b", [0x0, 0x0, 0x0, 0xff], 0xc0, 0x2}}}]}}, @arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}, {{{0x13, 0xa, 0x8137, 'ifb0\x00', 'veth0_to_bond\x00', 'ip6gre0\x00', 'gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0xff, 0xff], 0x70, 0x110, 0x140}, [@snat={'snat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x10}}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x1, 0x0, 0x3, 0x1, 0x0, "99a32d8191df5261240d4a210147d2b2ec4dc04d92145fed166f72f29d1dc08aa99129555813469b83c7f6d7ae469a9715873adb98532a8b8422de3dcbad1603"}}}]}, @snat={'snat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x17, 0x24, 0xfbfb, 'erspan0\x00', 'veth1\x00', 'ip6gre0\x00', 'ip_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @arpreply={'arpreply\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x11, 0x1, 0x8104, 'bridge_slave_0\x00', 'syzkaller1\x00', 'gre0\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xef1bc808a7879baa], 0x70, 0xd0, 0x100}, [@arpreply={'arpreply\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}, @arpreply={'arpreply\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}, {{{0x9, 0x40, 0x0, 'ip6tnl0\x00', 'veth1\x00', 'vcan0\x00', 'bcsh0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x124, 0x198, 0x1c8, [@helper={'helper\x00', 0x24, {{0x0, 'Q.931\x00'}}}, @stp={'stp\x00', 0x48, {{0x5, {0xc0df, 0x2, 0x6, @empty, [0x0, 0xff], 0x8001, 0x6, 0x5, 0x80, @random="e973da880d17", [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0x4e20, 0x4e24, 0x9, 0x7, 0x79, 0x1000, 0xfffffffffffffffe, 0x8000, 0xff, 0x3}, 0x240, 0x800}}}]}, [@snat={'snat\x00', 0xc, {{@empty, 0xffffffffffffffff}}}, @common=@ERROR={'ERROR\x00', 0x20, {"6f13505ad1d7bedd4421926f35dfa9626607a989a327d4c6794542dd5abc"}}]}, @arpreply={'arpreply\x00', 0xc, {{@empty, 0xffffffffffffffff}}}}]}]}, 0x680) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/20 11:34:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000735000)='/dev/ptmx\x00', 0x0, 0x0) epoll_create(0x40) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c0e000), 0x4) inotify_init1(0x0) socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x6e, &(0x7f0000008000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00918e6df68e2783f1862ec7ff67c485a0d4c297383faf22"], 0x1}, 0x0) perf_event_open(&(0x7f0000adaf88)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000780)=""/241, 0xf1}, {&(0x7f0000000140)=""/41, 0x29}, {&(0x7f0000000180)=""/240, 0xf0}, {&(0x7f0000000280)=""/242, 0xf2}, {&(0x7f0000000380)=""/79, 0x4f}, {&(0x7f0000000400)=""/107, 0x6b}, {&(0x7f0000000480)=""/249, 0xf9}, {&(0x7f0000000580)=""/74, 0x4a}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000600)=""/253, 0xfd}], 0xa, &(0x7f000000c000)}, 0x40000000) pselect6(0x40, &(0x7f0000cc8fc0), &(0x7f0000cc8fc0)={0x0, 0xfffffffffffffffc}, &(0x7f00000ddfc0)={0xffffffffffffffe1}, &(0x7f00008e5ff0), &(0x7f0000000040)={&(0x7f0000cc8ff8)={0x6f6}, 0x8}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000978ffc)) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000064f000)={0x0, @multicast2, @loopback}, &(0x7f000070fffc)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000aca000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000fea)='net/ip_tables_targets\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000000)=0x80000000, 0x4) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r5, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r5, 0x0) dup2(r6, r5) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000f49000)=""/4096, &(0x7f000022affc)=0x1000) clock_settime(0x6, &(0x7f0000116ff0)) r7 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x3, 0x200, 0x0, 0x0, 0x8200, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r7, 0x10, &(0x7f0000056ff8)) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000528000)={0x80000001}, 0x1) setrlimit(0xc, &(0x7f000066f000)={0x4, 0x200}) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0xbe, 0x7, 0x2}) 2018/04/20 11:34:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x10000}, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x3, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x0, @multicast2=0xe0000002}}]}, 0x20c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) 2018/04/20 11:34:21 executing program 6: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f00000000c0)=[{&(0x7f000075ef4e)=""/178, 0x364}], 0x1, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfc8b}], 0x1, 0x0) ioctl(r0, 0x9, &(0x7f0000000100)="5afa45ce9920f271894c241b626c8853a6193fe6f71caf76557bbf566bff7f1f89202a09d448df30d8fa476bc42bb4fb754a7c8daffb3c4b7fdc81310c2fdf690144e8076ff72cdfd0da356b047199799110ef8ab78494b1ee7b22f21439cb15c549b5716305d4fe454bd65f8ab206c08f70269a5324be4310f8b2") r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/20 11:34:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='/dev/ptmx\x00', 0xffffffffffffffff) keyctl$invalidate(0x15, r1) write(r0, &(0x7f00000006c0)="4f7ad0c9edffe9144523c0c258773e00d4bba29028eac3028de2f50bbc54c90c0ca17b4763dde5f9eedfcc11b38375642e580fea71925bd1cd4461d30a8ea6ab9a0f5f4b8d3c4db717bff47178325136aeee632aab30287c5e0d5737d836c2dbd8fe3141b7c6bf7fee6081c888e4e91831b3308ddf783f50cfac0a7b44fba42e970f76fd1122affb41ec278e9c2dccf60d9ee656b45a20b919b7f322caf795288ffa2e85d442f48c04798c74a1b4d5ba37206f6a550a9b42f784aa472344a45f2f601ac0d9487b4a2e5ea80bda4e4e0355cb5eae62e0fab2a4f959e8ba3768450a", 0xe1) r2 = syz_open_pts(r0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2, 0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000ae5000)) 2018/04/20 11:34:21 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) listen(r1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f0000000040)={0x0, 0x9, 0x5, 0x18, &(0x7f0000ffd000/0x2000)=nil}) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r3, &(0x7f000036eff8), 0xff) 2018/04/20 11:34:21 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000006f90)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0x19a, &(0x7f0000aa2000), 0x0, &(0x7f000000d000)}], 0x140, 0x0) r2 = dup2(r0, r0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20007}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getaddr={0x14, 0x16, 0x204, 0x70bd27, 0x25dfdbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip_vti0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/20 11:34:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000180), 0x0) 2018/04/20 11:34:21 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) dup(r0) r1 = dup(r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000040)=@ethtool_cmd={0x16}}) 2018/04/20 11:34:21 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000005500)=r1) r2 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) recvmmsg(r2, &(0x7f0000005780)=[{{&(0x7f0000000100)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)=""/39, 0x27}, {&(0x7f00000001c0)=""/124, 0x7c}, {&(0x7f0000000240)=""/218, 0xda}, {&(0x7f0000000340)=""/8, 0x8}], 0x4, &(0x7f00000003c0)=""/4096, 0x1000, 0x200}, 0x800000000000}, {{&(0x7f00000013c0)=@in, 0x80, &(0x7f0000003880)=[{&(0x7f0000001440)=""/222, 0xde}, {&(0x7f0000001540)=""/237, 0xed}, {&(0x7f0000001640)=""/242, 0xf2}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/216, 0xd8}, {&(0x7f0000003840)=""/9, 0x9}], 0x7, &(0x7f00000038c0)=""/105, 0x69, 0x101}, 0x7}, {{&(0x7f0000003940)=@nfc_llcp, 0x80, &(0x7f0000003c80)=[{&(0x7f00000039c0)=""/254, 0xfe}, {&(0x7f0000003ac0)=""/151, 0x97}, {&(0x7f0000003b80)=""/44, 0x2c}, {&(0x7f0000003bc0)=""/45, 0x2d}, {&(0x7f0000003c00)=""/89, 0x59}], 0x5, &(0x7f0000003cc0)=""/98, 0x62, 0x8001}, 0x157c}, {{&(0x7f0000003d40)=@rc, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003dc0)=""/176, 0xb0}], 0x1, &(0x7f0000003ec0)=""/4096, 0x1000, 0xa4b}}, {{&(0x7f0000004ec0)=@ax25, 0x80, &(0x7f0000005200)=[{&(0x7f0000004f40)=""/169, 0xa9}, {&(0x7f0000005000)=""/216, 0xd8}, {&(0x7f0000005100)=""/196, 0xc4}], 0x3}, 0x10001}, {{&(0x7f0000005240)=@ax25, 0x80, &(0x7f0000005400)=[{&(0x7f00000052c0)=""/143, 0x8f}, {&(0x7f0000005380)=""/123, 0x7b}], 0x2, &(0x7f0000005440)=""/6, 0x6, 0x1000}, 0x56b}, {{&(0x7f0000005480)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005500), 0x0, &(0x7f0000005540)=""/2, 0x2, 0xfff}, 0x3}, {{0x0, 0x0, &(0x7f0000005640)=[{&(0x7f0000005580)=""/24, 0x18}, {&(0x7f00000055c0)=""/92, 0x5c}], 0x2, &(0x7f0000005680)=""/207, 0xcf, 0x5}, 0x6}], 0x8, 0x1, &(0x7f0000005880)={0x0, 0x1c9c380}) r3 = inotify_init1(0x7fffe) inotify_add_watch(r3, &(0x7f0000db4ff8)='./file0\x00', 0x4000010) unlink(&(0x7f0000a88ff8)='./file0\x00') ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000005900)={0x8, &(0x7f00000058c0)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000006940)={r4, &(0x7f0000005940)=""/4096}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syzkaller0\x00', 0x1}, 0x18) fcntl$setlease(r2, 0x400, 0x1) set_tid_address(&(0x7f00000000c0)) accept4$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x80800) 2018/04/20 11:34:21 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000000080)=[{0xff, 0x3, 0x9, 0x5, @tick=0x7, {0x7, 0x10001}, {0x2}, @ext={0x39, &(0x7f0000000040)="3df115c2cd5d6eb801305a82fc039b26c62d2be176f6ea0117a22f006a80b48501033c46b65282972f370be3675510e0f0204571553c2e7036"}}, {0x3, 0xffff, 0xb15, 0xbb, @time, {0x7, 0x101}, {0x2, 0x8}, @connect={{0x4, 0x6}, {0x6, 0x4}}}, {0x9c4, 0xffff, 0xfff, 0x200, @time={0x0, 0x1c9c380}, {0x1, 0x9}, {0x6}, @control={0x411, 0x8, 0x1}}], 0x54) r2 = dup(r0) r3 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r0) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) r5 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000140)={0x0, 0x0, 0x1}) r6 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r7 = dup2(r6, r5) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0xfffffffffffffffd, "8e3e40208abda0140241b1d04235c6b3770aab323480dd01c1b8d39707b5a6b6c84dfe31ca6e0c34726cf5ca07839c3f98a7645660d4269a105407407aa378df1bc8f78b209686b2e057472326706367"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r3, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="0200000010000000000000000063f245efa1300b62006100766dfc279bcbd5f6c0433059c2b551abea6d32bf507cfa6489c34add75bcef1822ef8699872dab903d4a374170d0fb0e9ae9b0edde85c586dadc0c6678d08f092f4aff98b4847f16a7b6ebf62dd0f8013d316eaf1ec51fa1cb36ec145df67133a0"], 0x79}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000100)=0xfffffffffffffebd) r9 = getpid() getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f0000000580)=0x0) getresuid(&(0x7f0000000a00)=0x0, &(0x7f0000000a40), &(0x7f0000000a80)) r13 = geteuid() r14 = getpid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000e40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000001040)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000f80)=0x46d) r17 = getegid() sendmsg$netlink(r3, &(0x7f0000001000)={&(0x7f00000001c0)=@kern={0x10}, 0xc, &(0x7f0000000e00)=[{&(0x7f0000000200)={0x174, 0x25, 0x2, 0x70bd2a, 0xffffffffffffff7f, "", [@typed={0x8, 0x76, @pid=r9}, @generic="c31dabd1d5c6fb8f2940ade0662245072570aed2e5e8132921684faaf7433cf4d70ce2a860d82ae1db1d028b0289b5ae405c6cae5963aeb778db776c39d1372b39820716a945879143f85febc6ffc21b71fb33cf4cf58aa678366a71a69cfcd9df42182dc3ef7b1e49c4e2eaa09a4c9b2ea2f638532364bb2b84424301020dc26fabf73580d120d907a16a2fb8731fd6afb66c8357f4653a94dc36717d46ddd1e93531cea1776d3f47a69d7573347b255976be64aaf5b42febadf5", @nested={0xa0, 0x45, [@generic="7a9eebc7c14e0b14fb906ff117a8016bae172962d2ab0f89e0a13f646821f96f814a9c79cd73426d5d9de0dc148e866c45c3cef759b877d4555abf43349f5f9cc2d729d65894e6116e38ccf1e97d3235bcc968115cb2224dd2bea23574229ba3bc1fcc84bb937b6f1e0d461f9a759af73e49d604bb5c0bb2b1db8233dc844525ad63dc8e0e69d1a2ac", @generic="19e68b3de4c6908f", @typed={0x8, 0x81, @ipv4=@loopback=0x7f000001}]}]}, 0x174}, {&(0x7f00000005c0)={0x430, 0x31, 0x220, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x178, 0x44, [@typed={0x14, 0x43, @ipv6=@dev={0xfe, 0x80, [], 0x17}}, @typed={0x8, 0x7d, @uid=r10}, @generic="08570d38138f5a8a8b477c922a", @typed={0x8, 0x43, @fd=r0}, @generic="2cdc4928406332368f4c675d6e0458ab28c410f561a814389972cf6e986cf80836ce1b8f75292e638ab1d86ec9f6ed384d58ae8c1cf8e2ee6c46eac1863126c64a49a979615bf89d89d878f40157f705eb33b57caab3c5aa1103c8db9b1d5963816138ec169074084fdb8da800949b382ddb47c916efd02728782b3d1f1b805850965d10df2494c058bfddcf1575b57d91a6f6b168", @generic="2054c10b03bb894732519ee3d8b1afce0b4879be48409b216211e1f337c54d3f8f6e58e9c3cf4e48e6925604ea3d58f1af3ca76ac292809bd974276471d4d41aed6718fec8deb5ee7ecef9dd789312e0e35b9a814b934639f9bdb0a755f33cda0ac8adadf002a8176ddfe04362fb91786db305025a7696d9005c94bd471612e8a312a35bc2a89934e29a4257d333914a69681346dbd8b39ea5ac", @typed={0x14, 0xb, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}]}, @generic="aa6cda900a7e2bcf10acc4b2110bf7857556880d7bef21f56d060f2f4e06618b339367ea766be9d40b9fa300fa2fab2f83ee11e92cf01c2f6dd95f062434ff41ea442be66bacca9dbcdd578227eef2f7f093cd8d49a95b014a327ee6a203a9d4b5abc63d56c8e4a7a677a813b70c325f48d0bc142ae2ef59407fe5f766cd3effe97628c2c24bdd2ee97cb12575a1c0d68dea46f9b8568ef60076472b6998f8479b4556f61157a965a8c15c951f6ab7b439bdb2f9c978fa414ff3cc19633fc7b43816fcd990dcc5825d71ce34a091f261", @nested={0x1d8, 0x5e, [@typed={0x8, 0x3e, @pid=r11}, @generic="21fb38894350ef85afb2b5995d43ae12ffac7aa34ab4237d796eca53c89d20eb5fc0441bba07a5d8a1fc394b5ab7abe5d574d85d264d192fd340436809a06c2dd9b9e50455cd13d5721c89a5d45de778c2c19ab9121da526b7b5b150f723d9b171d12d32fbc38328a12ba1504df08e1da5053dabb3f9501db29b1fad5c9960bdca05316401010af80a4ba323c3d3511f98a2d3e283f478acc03e30e32dcf119fa0ed006bf8af42cd48838680e56b4d4206d7876b03ab7e07ed221a00d14f", @generic="b81d5b64efeff3ad340342696308c8fa7288c03add7056ddfb57778d0177a56b3179a094d0a558618ba57c30b9c352f51ffcb298c098c99462cb7b21f57fbe11ccaa19b94e683cc381008f909d51e119bc7c841c8a8ae84360590a8d9a1db8dbac596ba5f2cc905c59b12c4f5a158d9f64c39f9150e1a63535b981626d9f4ff879d09b06bf81fbc91697179b9aead595edffc1dc096bb982b46c943f570208671e8ebcb1f4b8d39cd25b", @typed={0x14, 0x56, @ipv6}, @typed={0x14, 0x76, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @typed={0x8, 0xd, @ipv4=@multicast2=0xe0000002}, @generic="35ee066fa0a40bf23af7d2a7b1e53a4c88be02505d537ed1f43e71ce72fbf70a4db79d28d607c4f536757d717838da8caf3289b6"]}]}, 0x430}, {&(0x7f0000001140)=ANY=[@ANYBLOB="6c020000010000022dbd7000fbdbdf2508001b007c8074b0859641812bf1612f29049ebc3b976c02aa3827d16d0b42d4d1148996afd76d70f4c4dfb5d4e15ac0f02d532f0694001a7a335603d9b328820486213b9371fea2a97d178174fd8fac5e6180d63a599c3472a2f6f1ea2a686266fa0808ad4ed455db3683aa958b9b317715c1cfe913bdbefeb68816deebfa1c5bf04fd8", @ANYRES32=r12, @ANYBLOB="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", @ANYRES32=r13, @ANYBLOB="0c0009000000000000000000757e34a8efc2eda19c08e68fb65eebf45beb7cc182c7e20cf90c022eb2f256c6bca03523b3c703db164d3f3cf8cb94111f23329791c689a3f3c5d7c921de9003409a9311e05dc636c35ce9e1395513bd4d67e79c2f7207fd749f8a86be95fc75801889616e1567f4473e6a18c7dc462084da1b16a5417ec90f432af83778e55e5dd9216aad18e0054bde5f90d400c3d2f4aa1f140076002f6465762f736e642f7365710000000000e3a877c1896acab1c6b796b4191297c2fcdb3aee0a261e1654ab5eac23e0d7fb5bb939f4b0b9376be1172e393e25d8527397cd7e4f535a10f312c9fa0000"], 0x26c}, {&(0x7f0000000d40)={0x18, 0x21, 0x400, 0x70bd2c, 0x25dfdbfc, "", [@typed={0x8, 0x22, @pid=r14}]}, 0x18}, {&(0x7f0000000d80)={0x60, 0x38, 0x805, 0x70bd27, 0x25dfdbfe, "", [@generic="9206784e56fa42f4813d47ede2dc5ba82f195ee90d8e334c73886215c937090c8704b4225beaf13be1687e3bacdd1212ad4d919ac0f135ad9f65547ea78766466eb601c0cd366365874facc8cb"]}, 0x60}], 0x5, &(0x7f0000000ac0)=ANY=[@ANYBLOB="180100000100000001000000906f6f18b2864b28fbf93a900004f24e5b506da16c8aa7e2ec53154a88759b15efdb342b9af64816c54959386fcc1743390a1cfd1c271c213dccf94b669cb358fbde89d9fd78f377b8eaa4930840aec3e0617ed6611d294a8a0fcd437d144127f71380ff72ad1d04162e38b5a1aa121c3377b84c1d363ec6be2ed5a4c09aeaa2d2fdedc8f5b2437c6ee7ad5a5f8290b21e44be881754b1671917e25b403a9c484af9738b4dfa7438c898037a41f4", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="180000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17], 0x30, 0x8800}, 0x805) 2018/04/20 11:34:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x10000}, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x3, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x0, @multicast2=0xe0000002}}]}, 0x20c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) 2018/04/20 11:34:21 executing program 7: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/04/20 11:34:21 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x72a, 0x10000) recvmmsg(r0, &(0x7f0000000c00)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/45, 0x2d}, {&(0x7f00000001c0)=""/121, 0x79}, {&(0x7f0000000240)=""/248, 0xf8}], 0x3, &(0x7f0000000380)=""/38, 0x26, 0x80000001}, 0x80000001}, {{&(0x7f0000000440)=@nl=@proc, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000004c0)=""/114, 0x72}, {&(0x7f0000000540)=""/250, 0xfa}, {&(0x7f00000003c0)=""/41, 0x29}, {&(0x7f0000000640)=""/51, 0x33}, {&(0x7f0000000680)=""/193, 0xc1}, {&(0x7f0000000780)=""/9, 0x9}, {&(0x7f00000007c0)=""/165, 0xa5}, {&(0x7f0000000880)=""/218, 0xda}, {&(0x7f0000000980)=""/238, 0xee}, {&(0x7f0000000a80)=""/13, 0xd}], 0xa, &(0x7f0000000b40)=""/190, 0xbe, 0xcd16}, 0x4}], 0x2, 0x101, &(0x7f0000000c40)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) fanotify_mark(r0, 0xc0, 0x8020000, r0, &(0x7f0000000c80)='./file0\x00') recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/fscreate\x00') pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280), &(0x7f0000000540)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/20 11:34:21 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x9}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(r2, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="3000001e"], 0x1}, 0x1}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/31) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000800)={{{@in, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) getsockname$packet(r2, &(0x7f0000000640), &(0x7f0000000900)=0x14) sendmsg$nl_route(r2, &(0x7f0000000a40)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000940)=@mpls_newroute={0x80, 0x18, 0x2, 0x0, 0x25dfdbff, {0x1c, 0x0, 0x0, 0x8, 0xff, 0x3, 0xfe, 0xb, 0x3000}, [@RTA_TTL_PROPAGATE={0x8, 0x1a}, @RTA_DST={0x28, 0x1, [{0x3, 0x0, 0x7fffffff, 0x3}, {0x0, 0xfffffffffffffffa, 0x1, 0x7}, {0xfffffffffffffffc, 0x80000000, 0x744285c0, 0xc809}, {0x98, 0x7fffffff, 0x0, 0x6}, {0x6, 0x1000, 0x1}, {0x3f, 0x5, 0x93}, {0x20, 0x3, 0xfffffffffffffc00, 0x339955e0}, {0x0, 0x0, 0x1, 0x6}, {0x66, 0xfffffffffffffff7}]}, @RTA_DST={0x8, 0x1, [{0x0, 0x7, 0x1}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8}, @RTA_DST={0x1c, 0x1, [{0x9, 0x3, 0x5, 0x1}, {0x1, 0x6, 0x1, 0xff}, {0xffff, 0x0, 0x0, 0x25}, {0x7fff, 0x1f, 0xc000000000000}, {0x8, 0x0, 0x1, 0x80000000}, {0x45b1, 0x6, 0x3, 0x1}]}, @RTA_OIF={0x8, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x20004080}, 0x0) close(r3) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000680)={0x0, 0x0, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000440), &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x101}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) 2018/04/20 11:34:21 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'bond_slave_0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x5) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='io\x00') pread64(r3, &(0x7f0000000200)=""/8, 0x27c, 0x0) 2018/04/20 11:34:21 executing program 1: r0 = socket(0x8, 0xffffffffffffffff, 0xfffffffffffffffd) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/133, 0x85}], 0x1, 0x0, 0x0, 0xffffffffffff8001}, 0x8}, {{&(0x7f0000000140)=@generic, 0x80, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/242, 0xf2}, {&(0x7f00000002c0)=""/164, 0xa4}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/33, 0x21}, {&(0x7f0000000400)=""/149, 0x95}, {&(0x7f00000004c0)=""/63, 0x3f}, {&(0x7f0000000500)=""/149, 0x95}], 0x7, &(0x7f0000000600)=""/30, 0x1e, 0x4a5}, 0x80000001}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000640)=""/137, 0x89}, {&(0x7f0000000700)=""/107, 0x6b}, {&(0x7f0000000780)=""/227, 0xe3}, {&(0x7f0000000880)=""/21, 0x15}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/150, 0x96}], 0x6, &(0x7f00000019c0)=""/54, 0x36, 0x5}, 0x3}], 0x3, 0x40000040, &(0x7f0000001a80)) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000900000000008faa0000000002"]) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/ppp\x00', 0x40000, 0x0) write$sndseq(r1, &(0x7f0000001b40)=[{0xce3, 0x80000000, 0x4, 0x80, @tick=0x400, {0x400, 0x19a}, {0x0, 0x60e1}, @queue={0x4, {0xff, 0x3520}}}], 0x16) ioctl(r0, 0x8936, &(0x7f0000001ac0)) creat(&(0x7f0000000380)='./file0\x00', 0x80) 2018/04/20 11:34:21 executing program 2: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=ANY=[@ANYBLOB="08ce7e4d"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r2 = dup(r0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 2018/04/20 11:34:21 executing program 0: syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000002b40)=[{{&(0x7f00000000c0)=@sco, 0x148, &(0x7f0000001400), 0x0, &(0x7f0000001440)=""/233, 0xe9}}, {{&(0x7f0000002880)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/198, 0xc6}, {&(0x7f0000000000)=""/107, 0x6b}, {&(0x7f00000002c0)=""/172, 0xac}, {&(0x7f0000000380)=""/197, 0xc5}, {&(0x7f0000000480)=""/203, 0xcb}, {&(0x7f0000000580)=""/224, 0xe0}, {&(0x7f0000000680)=""/193, 0xc1}], 0x7}}], 0x2, 0x2, &(0x7f0000002c80)={0x77359400}) [ 155.241343] binder: 12264:12265 unknown command 1300155912 [ 155.247686] binder: 12264:12265 ioctl c0306201 20008fd0 returned -22 [ 155.254936] binder: 12264:12265 ioctl 5411 20000000 returned -22 [ 155.262293] binder_alloc: binder_alloc_mmap_handler: 12264 20000000-20002000 already mapped failed -16 [ 155.274346] binder: BINDER_SET_CONTEXT_MGR already set [ 155.274353] binder: 12264:12266 unknown command 1300155912 [ 155.274364] binder: 12264:12266 ioctl c0306201 20008fd0 returned -22 [ 155.292031] binder_alloc: 12264: binder_alloc_buf, no vma [ 155.296204] binder: 12264:12265 ioctl 40046207 0 returned -16 [ 155.304329] binder: 12264:12266 transaction failed 29189/-3, size 0-0 line 3134 [ 155.316623] binder: undelivered TRANSACTION_ERROR: 29189 [ 155.322359] binder: send failed reply for transaction 80 to 12264:12265 [ 155.334453] binder: undelivered TRANSACTION_COMPLETE [ 155.339601] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/20 11:34:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x10000}, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x3, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x0, @multicast2=0xe0000002}}]}, 0x20c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) 2018/04/20 11:34:22 executing program 5: r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYRES64=r1]) ioctl(r1, 0x8916, &(0x7f0000000000)) connect$inet6(r0, &(0x7f00003b6fe4)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)) epoll_create(0x100000000) sendmmsg$unix(r0, &(0x7f0000003fc0)=[{&(0x7f00000000c0)=@abs, 0x8, &(0x7f0000000080)}], 0x1, 0x0) 2018/04/20 11:34:22 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000001480)={0x4, &(0x7f0000000100)=""/245, &(0x7f0000001440)=[{0x401, 0x9b, 0x6, &(0x7f0000000200)=""/155}, {0x8, 0x9c, 0x101, &(0x7f00000002c0)=""/156}, {0x9, 0x98, 0x1, &(0x7f0000000380)=""/152}, {0x9, 0x1000, 0x100000001, &(0x7f0000000440)=""/4096}]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200080, 0x0) r3 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000080)=0x8, 0x4) r4 = fcntl$dupfd(r3, 0x4, r0) openat$cgroup_procs(r4, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) ioctl$ASHMEM_GET_NAME(r4, 0xc0046209, &(0x7f0000830f3b)=""/197) 2018/04/20 11:34:22 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x28000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x2000000141042, 0x120) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x100011, r4, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x1000002, 0x50, r2, 0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000040), 0x2) sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/20 11:34:22 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xa64, 0x8, 0x1ff, 0xffffffffffffffff, 0x80000000}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r2, 0xa6, "ffc59fbfba55e1b0b28a866e91f39f3ff377f2ea19b42ca22c5e786533d494af433067ed788567e955509df38d89ed338ac64d745ff7614ad43be148a1341fa6234b1fd44db99e4bf846afdb8fa55ed7d28dee11049e80a02a7e6e89b3482eeec2320b4f9f7567ef91c70296583e33826d431284c0f5cd919d4730eed19cea50ef42eb6c220e459036541a41021c354cb8833f1202da4f87396208b8ebb386e9e20dc1e1f0d7"}, &(0x7f00000001c0)=0xae) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000280)={{}, {0xe}}) 2018/04/20 11:34:22 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="24000000200025f0071c01650e0ffc0e020020000000000000e1000c0800020000000005", 0x24) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/20 11:34:22 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffff866) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x10000b9, 0x0, 0x7, 0x2, 0x2}, 0x14) r1 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x0, 0x5}, 0x6, 0x1fc, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x4, 0x0, 0x4}) sendmsg(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="cd000000442d39f4f26e70bbdc11f2c3172323be42fd354b11ee4cec82e2d0644f722473154cc7673971e3f8c67f8e00904adec53b6006bec0c1e970b2b5f03a4b75bb4d963c412b5369f2d545e7b20f91137bc57ff16602984ba30f1cd88f7ef8b9ca5c13dd253a77f36e271fd700bdf07225feb73b6aa0aeb8f80f69e2d25155904ca88990597314f3e52345de618b192b31c9dfd20ed008434992480bd73309008c8a309b872c1bdeb98badf74a2ba66bbc89dc0d8e3a58d519230cac2cbc44e937b74f687d6315747acf76c8349a3a"], &(0x7f0000000480)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0x7c, 0x6, 0x8004, 0x3ff, 0x9, 0x81, 0x0, 0x8, r2}, 0x20) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000440)=0x2, 0x4) r3 = open(&(0x7f0000000580)='./file0\x00', 0x400, 0xab) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000008c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000500)={@mcast2={0xff, 0x2, [], 0x1}, 0x3c, 0x1, 0x1, 0x7, 0x5, 0x0, 0x401}, 0x20) r4 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="9414d46e5bb4eb97bebe5c8c4aab4f9e123ec5eaee666eebe12d87f7971a4684a42ff508c133b719c793283cf059eab43f4577be4ce54a7d7a910219d518fcfc93c0f9b8ead1a3ac089311cc9766dc52859a270fe122d7e68677357a5026e31bbab3219c54ae92bafb1856bb4d94dc53b78b1bdb083b7455b51c4778adad2097d2a0a6b31c48e4ee441818", 0xfffffffffffffffb) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r5 = add_key(&(0x7f00000006c0)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000600)="7d387db8ce196e4ea768f10612ddf2ac3061587671ccc48ca7fc33fe6b7c5dcd25b82883c6d7f053fcb985fc72b97842dac9fc50b3016cafa314bac3ef2dd7ac06a2897edd114f37e601d5f61517a8a27271a725944c2bc4bf12e08bcea1717394d85fb656223dd245d08fd03efa4e87f365f10f1cc22e000000006e987a497f9f4b6aa07f011afa009d07317a28cf344f4bbe1ffae9f9f12978261f4029b9da51914b65ff7f000003b4c5", 0xab, 0x0) keyctl$negate(0xd, r4, 0x1f, r5) ioctl$int_in(r3, 0x5452, &(0x7f0000000900)=0x8) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000000c0)={0x0, 0x4, 0xf5}, 0xc) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000540)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000840)={'\x00', 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000940)=0x6, 0x4) recvfrom$packet(r3, &(0x7f0000000800)=""/6, 0x6, 0x12141, &(0x7f0000000880)={0x11, 0x16, r6, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x14) r7 = dup(r1) ppoll(&(0x7f0000000180)=[{r1, 0x1000}, {}, {0xffffffffffffffff, 0x20}, {0xffffffffffffffff, 0x10}, {r7, 0x48}, {0xffffffffffffffff, 0x4140}, {0xffffffffffffffff, 0xe}, {0xffffffffffffffff, 0x8100}], 0x8, &(0x7f00000001c0), &(0x7f00000003c0)={0x1570000000000000}, 0x8) clone(0x8000000, &(0x7f0000000d80)="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", &(0x7f0000000a80), &(0x7f0000000d40), &(0x7f0000000f80)="3ee09b0a8b205871aa8af7d40da106ac34f7af7570c44bea6b3b3f3f3c7ef52e44c9d27347922ca30f23972d887f261d3698afe0492a9efdca9b7af583d5ccb7486a93d17e304730e5ec442b5300134f95a973d00554a8bbc85be8974f958b8c11965602638f0b342eb83db18af2dfd20dafa62bf00786aea5573517aff14c21c010f408f9a422cde99dd59ce793716d86238bfe600593299132bbc4") syz_open_dev$mice(&(0x7f00000005c0)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$EBT_SO_SET_COUNTERS(r7, 0x0, 0x81, &(0x7f0000000bc0)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/20 11:34:22 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x0, 0x6, 0x7, 0x0, 0x3f, 0xffffffff, 0x6}, &(0x7f0000000ac0)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000780)={0x0, 0x7, 0x9, 0x2}, &(0x7f0000000740)=0xffffffffffffff54) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x0, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, &(0x7f0000000fc0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x0, 0x30, 0x5}, &(0x7f0000001040)=0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents64(r1, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000800)=ANY=[@ANYBLOB="0000000000000081000000000000000700000000000000010000000000000000030000000000ffffffff0000000000b0000000000000000000000000000000000208000000000000000000000f0000000000000000000000bcb1dbac68c5242da1"]) lseek(0xffffffffffffffff, 0x3, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) getuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4, r3, 0x2, 0x0, 0x0, 0x0, 0x3}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000680)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000440)=0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x10000, 0xfff}}], 0x60, 0x4000000}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getpid() write$selinux_create(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB='system_u:obje\t\x00\x00\x00\x00\x00\x00\x00mod_exec_tusr/sbin'], 0x27) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) fdatasync(0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x88) r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000700)='big_key\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, 0x0, 0x1a1, r4) ptrace$cont(0x19, r3, 0x800, 0x3) 2018/04/20 11:34:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0xda5335ae6845b508, 0x0) epoll_wait(r0, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x5, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x214001, 0x0) r2 = accept4$bt_l2cap(r1, &(0x7f0000000000), &(0x7f0000000040)=0xcf, 0x80000) signalfd(0xffffffffffffff9c, &(0x7f0000000080)={0xffffffffffffa0e7}, 0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0x32, r2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) getpgrp(r3) clock_adjtime(0x0, &(0x7f0000005fbe)) 2018/04/20 11:34:22 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x2040, 0x0) r1 = socket$inet(0x2, 0x4008000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) lsetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='security.evm\x00', &(0x7f0000000900)='/dev/vga_arbiter\x00', 0x11, 0x3) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x100000001}, 0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x2, 0x4f3, 0x5f37, 0x1ff, 0xf3f, 0xc, 0x7], 0x7, 0x1, 0x8c91, 0x3, 0x0, 0x65, {0x7, 0x0, 0x0, 0x1000, 0xfffffffffffffffd, 0x99, 0x29e7, 0x2, 0x1, 0x1ff, 0x0, 0x9, 0xf21e, 0x5, "65d3556dc2e39e725c712332f5afe9886797059342fa0c7165f071fe6c15a871"}}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000540)=0x80000000, 0xfffffd10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280)="5a526e6c30b740dc1402f2675e00", 0x111) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000440)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000ca01000018010000000000001801000080030000800300008003000004000000"], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a00)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000300)={r2, @dev={0xac, 0x14, 0x14, 0xf}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) sendto$inet(r1, &(0x7f00000000c0)=']', 0x1, 0x0, &(0x7f00000001c0)={0x2}, 0x10) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000980), 0x4) sendto$inet(r1, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/20 11:34:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x10000}, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x3, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x0, @multicast2=0xe0000002}}]}, 0x20c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) 2018/04/20 11:34:22 executing program 4: r0 = userfaultfd(0x20000001000000) ftruncate(r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3}) 2018/04/20 11:34:22 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000000080)="d908e415bd626323ee46fc0b0fef1a9cdf1143d23983ef66c51e847eaaa7d2e025818209815b97090d64983d8a2a26b586f4bf6a0b73d4a710c0c83fc9f6c3eed211ca749918527b081ee77efe49e58bc6becdd83630275e320bb82c049d0b33a08bcb9a91431536ce8e4c0491d19b7d244f8c0dd027411c9441cfbafc7ca88ab936374063ffb3ea855281eb49d092cd20916776560d9328e429e3eb4c0b9e16e3341b1da0ee94205bd88eba627e6b615f2e126cb4645bf52559616d989607b7c78046c091e4829b5d881cd05d9de97a64c801751c4e28c07db90bbaaea2f3563b5de3072668006682af466ff1fda1659d7a12e634", 0xf5) ioctl(r0, 0x4400000000001277, &(0x7f0000000000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x103000, 0x0) accept4$inet(r2, &(0x7f0000000240)={0x0, 0x0, @remote}, &(0x7f0000000280)=0x10, 0x800) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x8, 0x8000}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3, 0x1000000000000000}, &(0x7f00000003c0)=0x8) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x40) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000200)=0x7e49d698, 0x4) 2018/04/20 11:34:22 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000200)=0x20, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r2 = epoll_create(0x8000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f000070f000)) ppoll(&(0x7f0000a18000)=[{r1}], 0x1, &(0x7f000071d000), &(0x7f0000e33000), 0x8) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f000049c000)='.', 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xffffffffffffffa5) setns(r2, 0x8000000) set_robust_list(&(0x7f0000000180)={&(0x7f0000000040), 0x8, &(0x7f0000000140)={&(0x7f0000000100)}}, 0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r3, 0x5}, 0x8) ioctl$sock_ifreq(r1, 0x8933, &(0x7f00000001c0)={'ip6gre0\x00', @ifru_addrs=@llc={0x1a, 0x335, 0x7f, 0x8, 0xb34, 0x8, @random="5cc0e2e6784a"}}) 2018/04/20 11:34:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80003, 0x100) listen(r0, 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)="69832e73f874617490", 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000000300)=""/206, 0xce, 0x0, &(0x7f0000000180)={0x3, {"aa4e9a0ab9aff9"}, 0x4}, 0x10) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000080)=""/67) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x8, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000100)) 2018/04/20 11:34:22 executing program 6: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)}], 0x1, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@generic={0x0, 0x80000000, 0x3}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'HL\x00'}, &(0x7f0000000100)=0x1e) 2018/04/20 11:34:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) epoll_wait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x0) 2018/04/20 11:34:22 executing program 2: mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040), 0x4) 2018/04/20 11:34:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x10000}, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) 2018/04/20 11:34:22 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000400)=0x1, 0x4) inotify_init1(0x80000) 2018/04/20 11:34:22 executing program 4: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"505d6c76e11bddadc09a7678e2f0e900"}) rt_sigaction(0x7, &(0x7f0000000000)={0x20a4d710}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='\x00\x00\x00\x00\x00') 2018/04/20 11:34:22 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000200)=0x20, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r2 = epoll_create(0x8000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f000070f000)) ppoll(&(0x7f0000a18000)=[{r1}], 0x1, &(0x7f000071d000), &(0x7f0000e33000), 0x8) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f000049c000)='.', 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xffffffffffffffa5) setns(r2, 0x8000000) set_robust_list(&(0x7f0000000180)={&(0x7f0000000040), 0x8, &(0x7f0000000140)={&(0x7f0000000100)}}, 0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r3, 0x5}, 0x8) ioctl$sock_ifreq(r1, 0x8933, &(0x7f00000001c0)={'ip6gre0\x00', @ifru_addrs=@llc={0x1a, 0x335, 0x7f, 0x8, 0xb34, 0x8, @random="5cc0e2e6784a"}}) 2018/04/20 11:34:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x10000}, 0x8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x3, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x0, @multicast2=0xe0000002}}]}, 0x20c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) 2018/04/20 11:34:22 executing program 0: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) nanosleep(&(0x7f0000000200)={r0}, &(0x7f0000000240)) seccomp(0x1, 0x1, &(0x7f0000000040)={0x1, &(0x7f000005eff0)=[{0x6}]}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x40) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, r2, 0x400, 0x70bd26, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x4004}, 0x40) 2018/04/20 11:34:23 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101400, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000001c80)=[{&(0x7f0000000040)={0x27, 0x0, 0x0, 0x2, 0x4, 0x1000, "982aec208932a50d6f0a9e4f233801ef0b77c693398852657364e7aeb8d49a0868094bdc80224cb569a0624cc6a89081fead7fc1469c324d63eaa083c9c139", 0x3c}, 0x58, &(0x7f0000000100)=[{&(0x7f00000001c0)="d5530ae30fe019de0770b92ac658f0a4c1df89b3d33b8b4119573816bf152289952477127212fac6269e60a4a6b6f3b0bf5eb5118f335972aff1e7cc429ced269d2c257125db0eed85351cc7b613de3dadeb85a197e8d367eb82b6e510dbff1759d83857045b229ad2b96151be85589385e33e179b1c86987dfdf9505056d3420421c0a279fe4f8017212c664c7fb86a83e8f772e1089be576435dadc5a07cb9e37360dd85fc69fedabe5f680b9f732f7be2a7a174257cd2763c5e3aee9f38cbfaf1a8b0dedbf7e59d327d10decd439ebf8567ed17643a5b279a48d7c33733af221540c05fedce38a638529f4f2b1a39e5c609c28f", 0xf5}, {&(0x7f00000000c0)="2815316b3e02caa77fedf9ce5b7eb8bdd5b13935d03c55814171768ca6ac141ad867736feb0958438e7fb7ac7a8fd9397ee79c516e69d765b996bc2b2cb8a0", 0x3f}], 0x2, &(0x7f00000002c0)={0x9c, 0x11f, 0x2, "159413400f7b01c42ed82695beb674a422eb3bf1c8fc34dbf428c76794ec243925991509e8c5d36ecee6b42c7503d2979014fd3ee85a323cb1f2c1ee97a862c8a6f7c1920249ae49629497c1fde1e8438ae1ccab359d26a9506cfdecddefc391ec65ec4eae4f033c61c62490d53a90ceef6859068f3d680fcd6e6b2265000293fea49eec7771f67eac8435365bedc7"}, 0x9c, 0x1}, {&(0x7f0000000380)={0x27, 0x0, 0xb4, 0x4, 0x0, 0x800, "02e18aae3f2303840acc4d6f187818000b234a4b0c3081ef399dead1e9c3f42f55ff9d59bf02e162f14b10c5afdead0325502d06a9745cbeb7f26666654f29", 0x3d}, 0x58, &(0x7f0000000540)=[{&(0x7f0000000400)="f909f1d44821165270615ca5c47127bc2713de554dc8af958b0f25bfa98b930a7f8732cb54cfd06cee05bb81b70c55ccadecf8d5a14b021d0c848dfcd6b50b2849aa0227f8050ef893e158a9b49e570718d9362a1a05b23a96", 0x59}, {&(0x7f0000000480)="3185e89b0e0db4afbddb99bad242710780db2a8bda4832844dbfb599d2b92272a124a82f12c826f3c47ca162f6c9608cf3c4b5eae440ab9ac02485f46ef0cefddb0978600f88142eaada948dad8d6e8e3103d654e281756a0f249d69b9a78cf9aa005cc9af6c6c87c0014cb3c040f3b9df973300ed73eee43df5eb764782853aab694cea2b469aafc4bbd9cc877dad378c46802277b3fedc1418092bbf9905cae0a80be0", 0xa4}, {&(0x7f0000000140)="26c6531d6188dadad2c8fdacef729562bc983014713748beaf63274d435e218a829296132279e8cb5c4b7a40ebfd0996253346", 0x33}], 0x3, &(0x7f0000000580)={0x1c, 0x1ff, 0x9, "79287cd20f1f339f6e7bee6561"}, 0x1c, 0x20040800}, {&(0x7f00000005c0)={0x27, 0x1, 0x2, 0x7, 0xe08, 0x4, "96c76b386e15c84ec4ffe2488e36858907a0a0d69f17277ac6a2dd2332add6d39fa8bc217a8b6c18b38a386c2dc36d333ed18466bfd9eb60a39a6ae1dadf77", 0x2f}, 0x58, &(0x7f0000001b40)=[{&(0x7f0000000640)="e5cfe661b8bd73a0a51b6eb189803bec979ed5c68e503eb4c28eaf5edc44973694ec178cd1b566e2f4f407ba700757145ce0f225c43a463bd4c92ff7a35c400924ffb98695078f5209f3a3896cc6e3176fcef7be132c2042138919f6cb81b7bbbf057b35b1311f958194cae0e51687e149f3744686c6682216428a5e2ddd32360dcf4604e14a0b7d644a854e6bd27b38f173de77a5b3b1a76717", 0x9a}, {&(0x7f0000000700)="a4f231e846d04449acc455f0", 0xc}, {&(0x7f0000000740)="6a4137ee95424df9fb023a3fe92b93", 0xf}, {&(0x7f0000000780)="2ee6c58346dcc763c543705543bc9c82ecf07b6a94fcb1f8b8ead939a2968c2e9cac54224fc371a4041c37bccf66800065d619e273308dc063873375a8ca5376b6eca775f96e584a27bc739a49fda8057a47a59acde2185333206e57465ac78e10d532af4db5be919a432fb2357e221aa323922f7b763f86d8b156aad5d2c3f1e3c4e967669c700f9dff59c7f4c9", 0x8e}, {&(0x7f0000000840)="61fa7ab0238a996ac9aa327149f995ec4d8ac88f9384dc55b7c05fdfe0830642f88dff82a42eadeab92a9ca7661806ce76493200b228e3a338016093f0a0c47916a5adffaaea0cab5b1cea75cb176a1465f676b2486c1839", 0x58}, {&(0x7f00000008c0)="073b8b8139df3eb89364c74b0269755d1efc9daf1773918e7b4cb6cdcf8b91155cb8d2f6efd2086fd1c28ddd02faa9ab71a7992096ab96b13607780d242dcac7090cd811117a93fe3ca1eaa339d44743ba2f6add02f37dd35c3ec990dd7a379d1d3aec113990b0a62805b42a6848ebac9341301168e1748f0ff45fccc561e16aa6f75fe6fb9e2d27fdac76f092e1c4481a0351dd", 0x94}, {&(0x7f0000000980)="952e90aae206afacb49b1f8ae8a6572ab0bcaf4a0b000651ea7c7614fef3c3aed371ed1496f371fb22871ed31664674776cec5b527315aa3e308ff14a16e33651e3d2535", 0x44}, {&(0x7f0000000a00)="4639bc6e907f9c5a1fc13f7da0465c931b096773489b68bacfbb1d72e5b723a9a3924162ac3d7fbebaf4812cda8d221663d74d5eb5494f149b30abbf704e23ccc7371aa67cb37d3279f758a8155d96a9411611587e7fcf14814effe6a208d05c2306dcf4b7ee0ce3a5e516692d6ef9ebec9bd37e78b173f0521e1e863024e8bae882810c99ab977a48432b6c689f8bc2", 0x90}, {&(0x7f0000000ac0)="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0x1000}, {&(0x7f0000001ac0)="3c6e3311bcdfbac1a38d74e714b3a92abdd054454e19f1b2255e7f66d092871c425f50623165e562649f5ecf12f5ea6194cce1742240c01db8f9f85bc5601e8af7ccf5013bbb9490d6dcc4e2ed1dc62ee7fa850c0bb458a20ece272f5e8d3e17f5b73862584b3c799ee7b77ef9bbc775def806e38423e2a514936c3620", 0x7d}], 0xa, &(0x7f0000001bc0)={0xa4, 0x0, 0x7, "bd3eb65334283709b4795e762bfd35e72257dedf195be396b7af89bd1ddd33f9bb98e1fcd8ee2275e96c1dda021bf7dd6ee96b18311e49ea1e245f1c39ecfe04aa291f691b454e11928fb91d263c595465ac891c59e6db92feee16d1d62f175f2ff286369e6b0d5a80cd734c72dbf3a562dc19cd262e83d1fa01b466f8fe1b559854dd8972fa44cdddc355eb3ae6c97f3fca7724e31122"}, 0xa4, 0x8080}], 0x3, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001d00)={0x0, 0xfd, "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"}, &(0x7f0000001e40)=0x105) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001e80)={r2, 0xa859, 0x1ff, 0x8}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000180)=0x11, 0x4) 2018/04/20 11:34:23 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) fcntl$setownex(r1, 0xf, &(0x7f00006d1ff8)={0x2}) timer_create(0x6, &(0x7f00000000c0)={0x0, 0x21, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_gettime(r2, &(0x7f0000000140)) fcntl$getownex(r0, 0x10, &(0x7f0000f44000)) bind$ipx(r1, &(0x7f0000000000)={0x4, 0x7, 0x56cc, "74edc84c8305", 0x1}, 0x10) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x2b8ced38b6e7f63c, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) 2018/04/20 11:34:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x3, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x0, @multicast2=0xe0000002}}]}, 0x20c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) 2018/04/20 11:34:23 executing program 4: munmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 2018/04/20 11:34:24 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x4c) times(&(0x7f0000000000)) 2018/04/20 11:34:24 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0bffc)=0x2000000000007, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) writev(r1, &(0x7f0000217fe0)=[{&(0x7f000032affd)="aa", 0x1}], 0x1) write(r1, &(0x7f0000bd4000)='$', 0x1) read(r0, &(0x7f0000587000)=""/114, 0x72) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0x400000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000680)=0x14) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000006c0)={r5, @dev={0xac, 0x14, 0x14, 0x14}, @dev={0xac, 0x14, 0x14, 0xe}}, 0xc) bind$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0x100000000, {0x80, 0x17, 0xd77, 0x6, 0x3, 0x7fffffff}, 0x5, 0x4}, 0xe) 2018/04/20 11:34:24 executing program 4: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="24000000210025f0071c0165ff0ffc0e020032000000000000e1000c402e780800020000", 0x24) 2018/04/20 11:34:24 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) fstat(r0, &(0x7f0000000140)) setresuid(r1, 0x0, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000200)={@remote, @multicast1, 0x0}, &(0x7f0000000380)=0xc) r7 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r8 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r7, 0x4e, r8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000004c0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000500)={@empty, 0x0}, &(0x7f0000000540)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000740)={'team0\x00', 0x0}) r12 = dup3(r0, r2, 0x80000) ioctl$PPPIOCGFLAGS(r12, 0x8004745a, &(0x7f0000000580)) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000840)={@loopback, @dev, 0x0}, &(0x7f0000000880)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00000009c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000a40)={0x0, @loopback, @remote}, &(0x7f0000000a80)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000ac0)={@remote, 0x0}, &(0x7f0000000b00)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000fc0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x84000}, 0xc, &(0x7f0000000f80)={&(0x7f0000000b40)={0x42c, r3, 0x1, 0x70bd26, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r4}, {0x1ac, 0x2, [{0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x9, 0x1, 0x41, 0x24f}, {0x0, 0x7, 0xfffffffffffffffd, 0xffff}, {0x3000000, 0x40, 0x1ff, 0x4}, {0x9, 0x1ff, 0x128, 0x61e0}, {0x3, 0x20, 0x0, 0x9}, {0x7f, 0x8, 0x0, 0x8000}, {0x1, 0x9, 0x400000000, 0x400}, {0x4, 0x100000000, 0x5, 0x6}, {0x9, 0x7, 0x8, 0x5}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9b39}}}]}}, {{0x8, 0x1, r6}, {0x1a0, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r14}, {0xb4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffe}}}]}}]}, 0x42c}, 0x1, 0x0, 0x0, 0x800}, 0x20000001) 2018/04/20 11:34:24 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001240)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x1, "71756575653000000000000000220000000000000000000000000000000000403bd71ed957a97abd771fffffffffffffe0000000001900800100"}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000100)) 2018/04/20 11:34:24 executing program 5: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='comm\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e24, 0x800, 0x0, 0x20, 0x80, 0x21, 0x0, r2}, {0x6, 0xab, 0xfb9f, 0x1ff, 0x5, 0x7fffffff, 0x400, 0x5}, {0x2000000000000000, 0x20, 0x0, 0x5}, 0x80000001, 0x6e6bb6, 0x0, 0x1, 0x3, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0xa}, 0x4d2, 0x3e}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x1d}, 0x3502, 0x4, 0x3, 0x7fffffff, 0xac9, 0x4, 0x3f}}, 0xe8) preadv(r1, &(0x7f0000000000), 0x200000000000022b, 0x10000003) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xd776, 0x5, 0x200}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x23f}}, [0xff, 0x6, 0x5, 0x8, 0x0, 0x4, 0x0, 0x6, 0x3, 0x7, 0x0, 0xffffffffffffffff, 0x401]}, &(0x7f0000000080)=0x100) 2018/04/20 11:34:24 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x1b6) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x9) 2018/04/20 11:34:24 executing program 3: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000500)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x3, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x0, @multicast2=0xe0000002}}]}, 0x20c) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) 2018/04/20 11:34:24 executing program 3: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000500)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x3, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x0, @multicast2=0xe0000002}}]}, 0x20c) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) 2018/04/20 11:34:24 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x80, 0x4) r1 = accept4$inet(r0, &(0x7f0000000180)={0x0, 0x0, @rand_addr}, &(0x7f00000001c0)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r2, 0x1, 0x2e, 0x8d7, 0x7}, &(0x7f00000002c0)=0x18) socketpair$inet(0x2, 0x0, 0x7f, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={r2, 0x101}, &(0x7f0000000340)=0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x40087707, &(0x7f0000002040)=""/4096) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz0\x00', 0x1ff) 2018/04/20 11:34:24 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$void(r0, 0xc0045c77) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0x4402}) alarm(0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x20, 0x9, &(0x7f00000015c0)=[{&(0x7f0000000200)="b941b12c823fb022086152cb0e8a3e9892f4c28d5692e6b0fb2238681f8a246d65d523b693b106cd518d8e662ad6c1eb7992b300551b6deffc8b3d965e7d53cba7616fd5da80256aa1a7bf845dcd3c2e3516c38ab80d0be2733203c56e591e1e2235ff551aff65cd6eaf61e23b89e2ef46e5244fc5d130db209e8500cd909fbe0e14ab4cc1cd9996c45ccd7d87b75de8854753410347c50328ec027eefe92c3db6e7ad4d189096d8", 0xa8, 0x22}, {&(0x7f00000002c0)="c058a564c08a356e92d8e92affc9c2414a9e2930ce4f840351824c964d25dcc7e0cef98d0c26aceb1b96b331315becb6b55eb8903201cb90354425d57ffbe12a42b0d0700b1446fde406ba177b9995b864e78ec7cdce70e49ccb9837d590a339c8ca98e897741fc0e1f3bd", 0x6b, 0xff}, {&(0x7f0000000100)="3d04e86ff0fb66", 0x7, 0xfffffffffffffffa}, {&(0x7f0000000340)="e7ec73eef476de8ce11a2b5ac3c28ba194ec3e2e347624317e1180567f1b521c83817d211825221d0de636cd0bfe9c24e2f83330a8ec7521e2f6c989bd34fb75e3c675a053c01c7f10f64a8760d38da8c12e34075c2bad4a8fcda5c759200b76ab8cd326eef5a26f923ba2feee7895b3081cdc290316e37281233b4441805dde6433b0904780ae7b8fac75834e59a2dc95be00699f76ecd23bc79ab162f54036e7d639ac87e0e716352808", 0xab, 0x8000}, {&(0x7f0000000400)="50f457ba7fb019842b4fc8e944de172cee1eedef26e1ab0580a46d273d17b73e7f3d4dca81627c6780d707a1e4a79f0c75a108930140928676316317b289637223a69c1011350a4b0d568354f99e9da11096025f7e7c0888284af5d3cf579d157e050ffc59d9", 0x66, 0x80000001}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000000180), 0x0, 0x7}, {&(0x7f0000001480)="48d0de7981a09c787245db7d8ca25b63e83aec894ac7c713f29fe9734e13a7535b10bf0a55a8433aef54b81064ddbf83f5bce677378537b73be6da1d8e8e6a6457789102f4e7aba0aef55aab9bbc1fb98c2e71c72bb40804a2a7b4c7a6904c0b50a6c098ec03183f1543d986a06b9b210b8fbc4e809421e32cabad8d695deeab3d9057f4dd78c43e9b2c22092bd6176588efaaa1241635f81099edba0855f227258ded17a22fe77e2148f4335c7a356400218ff5a883a13d53b38fb1ff058823a9ed0e5f02dbe613257fd5687c4ab6644fa2e08064198150edbed88f9e09765ad94261295e382bd2ce37b07eac0e6a2d52b5410e", 0xf4, 0x3}, {&(0x7f0000001580)="e1e503ccfe1ab065ee4a270b5586f0e23d2b310f6a5063fea642603cb4df8a5e640d7272ba8a88dcc4d42d9c7631b4629a7c1fc496289b", 0x37, 0x4}], 0x0, &(0x7f0000001640)=ANY=[@ANYBLOB="646f733178666c6f7070792c7569643d313630ac7569643d37363733332c71756965742c00"]) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pread64(r1, &(0x7f0000000040)=""/9, 0x9, 0x0) 2018/04/20 11:34:24 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000000c0)=""/116) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/20 11:34:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1e, 0x880) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSBRKP(r2, 0x5425, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'bcsf0\x00', 0x802}) 2018/04/20 11:34:24 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/20 11:34:24 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xfffffffffffffff7, 0x8, 0x9}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x118000000, 0x9, 0x4, 0xfbb, 0x7}, &(0x7f0000000300)=0x98) r2 = memfd_create(&(0x7f0000000400)="776c616e30707070302c6c6f776c616e302e70726f6373656c696e75782d707070316b657972696e677365637572dbe49f8856a193adb69569747976626f786e657430407070703074727573746564656d31402f0087b3fb5966b72670e56c621e3d766c3b1725a77f51cad780383aedf07c0045c304bb247b6d66a6ca2af29f91faeba295d0c9a4057a42e70bdb52a08b2e9ca6bf3f4a2bc60d09573e82559f790137ab3f0911141211b7061c7fc901738aa46d14da74f6e7440e8f860e37cbafc56136bc610f95663d533db74d77badae4eb8d5fd5e71c7d3953d0647d779cc586ef91fae705", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r3, &(0x7f00000000c0), 0x24b) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) [ 158.000258] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 158.028726] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/20 11:34:24 executing program 3: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000500)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x3, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x0, @multicast2=0xe0000002}}]}, 0x20c) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) 2018/04/20 11:34:24 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)=0x7) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000040)={0x100000000000009b, &(0x7f0000001040)=""/4096, &(0x7f0000001000)=[{0x0, 0x3a, 0x5, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x200}, 0x4) 2018/04/20 11:34:24 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000300), &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e24, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, [0x80, 0x100000000, 0x4, 0x347, 0x1, 0x3, 0xffff, 0x6, 0x4, 0x866, 0x200, 0x2000000000000, 0x5, 0x1ff, 0x8000]}, &(0x7f00000002c0)=0x100) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, 0x6e) write$selinux_context(0xffffffffffffffff, &(0x7f0000000000)='system_u:object_r:syslogd_exec_t:s0\x00', 0x24) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000000140)="8216cfb5e76f5ef6d31ab2a404dad567a43b3b7e6737b89d410350b8c7199f538ecc4ee9fbc3d08f7421f40a1af7587a2193beaebf64cdd95745008b6d417b9c7bf2dd44487ca12b28cdf47c4d1b79b315fc349566b0bba742c75c2842d3508e799f1421fa000ce951183efbe2419db82fbd51ffa49cf3a78d4769f04682807fabac19a5dd5cac68469380341332a2147885b0435892b656b220a1319aab9bd7eef64b04b1936d3d7ba7d86806928299182a5bdad437462d672f7afa4a812902f9d465", 0xc3) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)={0x5, 0x0, 0x0, 0x0, 0x100000000000000}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000380)=""/4) 2018/04/20 11:34:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x2) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x19d7c1903adda749, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000000c0)={{0x5f8, 0x7ff}, {0x2, 0x8}, 0x7fff, 0x7, 0xfffffffffffffffc}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="1800000015f1e7f0a32272875c8d9af783a4d8c06be057a4fe33f69a"], &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000002c0)={0x5, 0x33, 0x81, 0x8a1e}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000001c0)={r3, 0x8e, "e6b491af74f055a106d8d75c68265e1b251d7e527b5d22f855340eec725589bc890263767c63aaa65f2cbce488e38681babc5709946b0fd2ec07a1b712c23dee82819cc14d8c05108ffa916f9bb9da0bcd99e330d1c0f252536b52fbf4ac1d2324db03e2fa4626e203bd2cdd4c3694a0917fc7eb3febeff77a7551d7b89c316cdb5e576cf8d2ee88958e0fd88ccf"}, &(0x7f0000000280)=0x96) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000000)) 2018/04/20 11:34:26 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/04/20 11:34:26 executing program 5: r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fchown(r2, r1, 0x0) sendto$unix(r2, &(0x7f0000000000)="e92f6d0e4b6df0e632305175d338eafb9ae6e33303867889ac57eebe3db097b4e1110227d15b58b8ced6acb2d3ede1f291042e5543d9f3bd7ee879406ef5c371fe61fb32b085aac39896dbd078abdc9d0024722df025b54ea93701b1fce008ac0fe9c819f6412f6e30ec212256c8e64b48404d8bb80f81403b09057f36c1074196b55ee584695f4998bf", 0x8a, 0x0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140)={0x80, 0xf5bf, 0x3, 0x0, 0x8000, 0x3339, 0x2, 0x3, 0x1, 0x3, 0x101}, 0xb) 2018/04/20 11:34:26 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x2) getpeername(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x80) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x13}, r1}, 0x14) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000013c0), &(0x7f0000001400)=0xc) syz_mount_image$gfs2(&(0x7f0000000140)='gfs2\x00', &(0x7f0000000180)='./file0\x00', 0x1, 0x3, &(0x7f0000001300)=[{&(0x7f00000001c0)="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", 0x1000, 0x101}, {&(0x7f00000011c0)="7258f4f509674f1d68ba9f2c1e63815d1db898b52d35c8883590357039798c70edc86ab318f0c358e499f757784ff7bc2a0195a8e4eb63743c3f6e5ac868c3cd141044d0c8aaf8f2e0d4dcd197c550b4553ec52becd2561a5ce9252bdb01fb3ad69c25ff8329ba40a34085eb5f50905ddfbd27c84ac61b29ddf023ca516e21cc7a12a0d4fd0c4529ba5fa388ddad7d22d5f2a240e95ab57026f9f0226c47ed79a9d914", 0xa3, 0x7}, {&(0x7f0000001280)="ef92d79ebc954c59fee24f7c60c5e54e2b9be76d19d2fa3e0f44264c78c0434263acbddd9e3f86faea8c276265de1e2d26a47f8c1566883edd9e1d32852fa15d9efbffb9d210a4ea5f57e36d95b91d919d00ce64d3f2c77869165ce2f5b4e03e", 0x60, 0x56ef}], 0x10000, &(0x7f00000014c0)=ANY=[@ANYBLOB="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"]) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930af8011000a843dc91052369390009002f000000000000001900050000000000000000000004d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001440)='/dev/sequencer\x00', 0x0, 0x0) connect$llc(r2, &(0x7f0000001480)={0x1a, 0x1b, 0x20, 0x0, 0x6, 0xe544, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/20 11:34:26 executing program 7: ioctl$ASHMEM_GET_PROT_MASK(0xffffffffffffffff, 0x7706, &(0x7f0000000080)) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x2, &(0x7f00000000c0), 0x323) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x5e4}, 0x1c) 2018/04/20 11:34:26 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) shutdown(r0, 0x0) 2018/04/20 11:34:26 executing program 0: unshare(0x8000000) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x9}) r0 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="a7b957cfc19a05e1dcaa6366caa867dd19b137b287e3a6bc84c2d02b2e08240c0eba8f73acdb2a7a323c727339556262f06909", 0x33, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000280)=[{&(0x7f0000000140)="55b13a092baea4eec29ca87ff46750b8fe4dd30c8c16c833ee73c87d5337dc47265622e33e6d", 0x26}, {&(0x7f0000000180)="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", 0xfe}], 0x2, r1) mq_open(&(0x7f00000000c0)='-$\x00', 0x40, 0x0, &(0x7f0000000100)) 2018/04/20 11:34:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x3, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x0, @multicast2=0xe0000002}}]}, 0x20c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) 2018/04/20 11:34:26 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001600)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000340)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022ee11bbd767f7a7a089a5f14d706c4a2ad8bbe84cd66e7dc8cc9ee04d660c12f095a9a701cf05fb3026b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716c57439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7bd789b2c15546e0a313d8441c860a4e5b804007a99c9c7bb0b9056e68f2e9e008e6441aa5716a2b02346ce6210000000000000000000000000000", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) readv(r0, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) recvmsg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000003c0)=""/4096, 0x1000}, 0x0) lseek(r0, 0x0, 0x2) 2018/04/20 11:34:26 executing program 6: r0 = socket(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000340)={'raw\x00', 0x4}, 0x64) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x8, 0xaa2, 0x6a2, 0x3ff}, 0x10) 2018/04/20 11:34:26 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000012c0)='/dev/loop#\x00', 0xa, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0x1a, 0x5, "e1a2836bea1fcca0fbf4ca8e8251a0dabba955279fe0f517e59c8700ade00985e9b451dc7f5313709a034e055497cd3e29b736305743c5fd76078fc53386d3ee", "2899524ff0418f4e252f7077d0473735475e3beaf176342ab6679ad0e872b575", [0x3, 0x7]}) ioctl(r0, 0x30a, &(0x7f0000001300)) 2018/04/20 11:34:26 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x6, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x982, 0x8200, 0x1, 0x50, r2}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x6000, 0x0) sendto$inet6(r3, &(0x7f0000010000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'veth1_to_bridge\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}) 2018/04/20 11:34:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x3, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x0, @multicast2=0xe0000002}}]}, 0x20c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) 2018/04/20 11:34:26 executing program 6: socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000140)=[{0x3}, {0x6}]}, 0x8) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x6e) 2018/04/20 11:34:26 executing program 1: r0 = gettid() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) syz_open_procfs(r0, &(0x7f0000001240)) exit(0x100000004) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) 2018/04/20 11:34:26 executing program 0: unshare(0x8000000) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x9}) r0 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="a7b957cfc19a05e1dcaa6366caa867dd19b137b287e3a6bc84c2d02b2e08240c0eba8f73acdb2a7a323c727339556262f06909", 0x33, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000280)=[{&(0x7f0000000140)="55b13a092baea4eec29ca87ff46750b8fe4dd30c8c16c833ee73c87d5337dc47265622e33e6d", 0x26}, {&(0x7f0000000180)="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", 0xfe}], 0x2, r1) mq_open(&(0x7f00000000c0)='-$\x00', 0x40, 0x0, &(0x7f0000000100)) 2018/04/20 11:34:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x3, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x0, @multicast2=0xe0000002}}]}, 0x20c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) 2018/04/20 11:34:27 executing program 5: prctl$seccomp(0x16, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x3f, 0x6, 0x8, 0x1400}]}) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)) r0 = creat(&(0x7f0000beaff8)='./file0\x00', 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000280)) 2018/04/20 11:34:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000500)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x3, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x0, @multicast2=0xe0000002}}]}, 0x20c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) 2018/04/20 11:34:27 executing program 4: r0 = socket$inet(0x2, 0x4867a98afbe52b14, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000340)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00000002c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) 2018/04/20 11:34:27 executing program 1: pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r1) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) lseek(r1, 0xfffffffffffffffe, 0x3) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000000c0)={0x4, 0x3, 0x20, 0x200, 0x10001}) utime(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)={0x5, 0x1518}) 2018/04/20 11:34:27 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = dup(r0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) 2018/04/20 11:34:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/4) fchdir(r1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) read(r0, &(0x7f0000000080)=""/14, 0xe) fcntl$setstatus(r3, 0x4, 0x6000) pipe2(&(0x7f0000000000), 0x80000) sendfile(r3, r0, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/20 11:34:27 executing program 6: openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x40000, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xffffffff, 0x0, 0x100000001, 0x80000001}, &(0x7f0000000080)=0x18) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000700)=""/4096, &(0x7f00000004c0)=0x1000) 2018/04/20 11:34:27 executing program 0: r0 = syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x80000) r1 = dup(r0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='/dev/random\x00') mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080), 0x780e76e7bea17ffe) write$cgroup_int(r1, &(0x7f0000000000)={[0x0]}, 0x1) 2018/04/20 11:34:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000256ff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000180)=0x4, 0x3) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/20 11:34:27 executing program 4: r0 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000c3bff4)) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000462000)=0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200800, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/04/20 11:34:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x3, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x0, @multicast2=0xe0000002}}]}, 0x20c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) 2018/04/20 11:34:27 executing program 0: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000022c0)={'bridge0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) ptrace$setregset(0x4205, 0x0, 0x4000000000000003, &(0x7f00000002c0)={&(0x7f0000000180)}) sendfile(r0, r0, &(0x7f0000000140), 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3ff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x10001, 0x0, 0x4, 0x101, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x1, 0x63, 0x0, 0x0, 0x0, 0x6, 0x5, 0x200, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000440), 0x400000010001) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)) sendmsg$inet_sctp(r1, &(0x7f0000000740)={&(0x7f0000000340)=@in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000500)="c7cb", 0x2}, {&(0x7f0000000540)="51c72892fefcb56933c27b79af51404b68ba37c6065c48cc503728d1a3d7a26b403ae78938b55a31ba4b37c6d7d01f8b034710dc47a4cdb39c", 0x39}, {&(0x7f0000000580)="4f770b1e12eb525c0414ef0884a6c300348043c12c6889fefdcfe1bfa436ee56c1debe327ebf58095e", 0x29}, {&(0x7f00000005c0)="b85aae44a7c43936d63f12a450113edc69f6e31c12383a67656e02e012f290b9bce0ad87eac554b8a6ccbba8d0f618c21246bd7462427cc167bfba8cb659565dd78633636bca7dd789cf69f4d81bf32dbdb21aefb6dc190db316398b5d7d36daffdc67692b804d7de47dab599019ceb191471e75b638716eee7aeb512455422e50d5035cff32c52a9cdb12258b60da25", 0x90}], 0x4, &(0x7f00000006c0)=[@sndinfo={0x1c, 0x84, 0x2, {0xffff, 0x8202, 0x6, 0x6, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x200, 0x5, 0x100, r2}}], 0x58, 0x804}, 0x4001) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) pipe(&(0x7f0000000880)) fremovexattr(r3, &(0x7f0000000000)=@known='user.syz\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) 2018/04/20 11:34:27 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xd0, r2, 0x200, 0x70bd2c, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3ff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x1f}}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x80000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x145}]}, 0xd0}, 0x1}, 0x8800) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x58, r3}) close(r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) 2018/04/20 11:34:27 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0x4402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pread64(r1, &(0x7f0000000000)=""/9, 0x3, 0x0) 2018/04/20 11:34:27 executing program 2: r0 = socket(0xa, 0x2400000001, 0x1) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00000000c0), 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000226000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001900ff020000000000491ad04b3cb2f032c810801a0c51252c1eff88467328f8244cb15f423f520fb01fa9c035dda711327fb834e1765ea7f70c4b9ac11c035efe34e728d534d5e2117f5d6d22000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/04/20 11:34:28 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) socketpair(0x1b, 0x6, 0x6eb, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x4) socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/04/20 11:34:28 executing program 0: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000022c0)={'bridge0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) ptrace$setregset(0x4205, 0x0, 0x4000000000000003, &(0x7f00000002c0)={&(0x7f0000000180)}) sendfile(r0, r0, &(0x7f0000000140), 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3ff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x10001, 0x0, 0x4, 0x101, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x1, 0x63, 0x0, 0x0, 0x0, 0x6, 0x5, 0x200, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000440), 0x400000010001) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)) sendmsg$inet_sctp(r1, &(0x7f0000000740)={&(0x7f0000000340)=@in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000500)="c7cb", 0x2}, {&(0x7f0000000540)="51c72892fefcb56933c27b79af51404b68ba37c6065c48cc503728d1a3d7a26b403ae78938b55a31ba4b37c6d7d01f8b034710dc47a4cdb39c", 0x39}, {&(0x7f0000000580)="4f770b1e12eb525c0414ef0884a6c300348043c12c6889fefdcfe1bfa436ee56c1debe327ebf58095e", 0x29}, {&(0x7f00000005c0)="b85aae44a7c43936d63f12a450113edc69f6e31c12383a67656e02e012f290b9bce0ad87eac554b8a6ccbba8d0f618c21246bd7462427cc167bfba8cb659565dd78633636bca7dd789cf69f4d81bf32dbdb21aefb6dc190db316398b5d7d36daffdc67692b804d7de47dab599019ceb191471e75b638716eee7aeb512455422e50d5035cff32c52a9cdb12258b60da25", 0x90}], 0x4, &(0x7f00000006c0)=[@sndinfo={0x1c, 0x84, 0x2, {0xffff, 0x8202, 0x6, 0x6, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x200, 0x5, 0x100, r2}}], 0x58, 0x804}, 0x4001) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) pipe(&(0x7f0000000880)) fremovexattr(r3, &(0x7f0000000000)=@known='user.syz\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) 2018/04/20 11:34:28 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2081, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000280)=""/66) getsockname(r0, &(0x7f0000000100)=@l2, &(0x7f0000000040)=0x80) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x88002) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000400)=0x8d46c5165255000e) syz_fuse_mount(&(0x7f0000978000)='./file1\x00', 0x0, r2, 0x0, 0x3, 0x3084) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x34, "9d0b78ef4f1347f7c5140d90d87302e79a175ad6d25438991bd3d84c770c3e5211bb740c68654569f0790bc16eb0bb21f0bb0d6a"}, &(0x7f00000001c0)=0x3c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r3, 0x24, "034e6020fade63c55dff8adf966e2d4ac525470a01c2cb2b24ba5e87c7221094e3cf7826"}, &(0x7f0000000240)=0x2c) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/20 11:34:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x0, @multicast2=0xe0000002}}]}, 0x18c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) 2018/04/20 11:34:28 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141044, 0x20) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './bus', [], 0xa}, 0x9) ftruncate(r2, 0x80003) sendfile(r0, r2, &(0x7f0000000180), 0x20) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/20 11:34:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x3, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x0, @multicast2=0xe0000002}}]}, 0x20c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) 2018/04/20 11:34:28 executing program 1: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x228400, 0x0) readlinkat(r0, &(0x7f000090fff8)='./file0\x00', &(0x7f0000728000)=""/145, 0x91) 2018/04/20 11:34:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000dc0)="5b6167bcf38bee00") r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80010}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x70, r1, 0x908, 0x70bd29, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x20}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xc4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000000}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x8000}, 0x8040) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/04/20 11:34:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x0, @multicast2=0xe0000002}}]}, 0x18c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) 2018/04/20 11:34:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x3, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x0, @multicast2=0xe0000002}}]}, 0x20c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) 2018/04/20 11:34:28 executing program 7: mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/188) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000632ff9)=""/122) 2018/04/20 11:34:28 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x866) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) shutdown(r0, 0x1) 2018/04/20 11:34:28 executing program 5: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) 2018/04/20 11:34:28 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="7948f193635e0154090b74436e2a8abc4dd91df71cb5a1b09fba3c975727c58a2e97266196f700f031d2898f89c6341b55b79bf4f1f289c2ce7345f999208aa06b600af922088bd5b1cd8db0a146c3680c30da72ada94eb951ec66305fbc7c58af08cf83307bbd75ef3505effabba5f093c5ad952134df9f8ec77aee422051551f3266a093", 0x85, 0x10, &(0x7f0000000000)={0x2, 0x4e22, @rand_addr=0x100}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000080)=0x8001, 0xffffffffffffff2a) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000de9ffe)="f8", 0x100000001) sync() recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/04/20 11:34:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763892c38ac6568b3e891941f02f1265047502f6c2dd9f65572005da7147991090bef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c379723f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a4503c1c147cc5172df09c10eea22b1fcfb05ab850fb1fa7d86e5d217d4a59a70ba6ccaa8343014d5cbdf9cec8b13073ffe66b7490e5dc8a2ff8d0bc42cf8a84fdee6") ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x20002, &(0x7f0000000500)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/20 11:34:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x0, @multicast2=0xe0000002}}]}, 0x18c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) 2018/04/20 11:34:29 executing program 7: socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x100000e) 2018/04/20 11:34:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @multicast2=0xe0000002}}]}, 0x18c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) 2018/04/20 11:34:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000300)=""/202, &(0x7f0000000180)=0xca) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, @in6={0xa, 0x4e22, 0x1f, @loopback={0x0, 0x1}, 0xffffffffffffffc1}, @in6={0xa, 0x4e20, 0x5, @empty, 0xfff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x1}], 0xa0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000780)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000007c0)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) sendto$inet6(r2, &(0x7f0000e1e000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000000080)=""/233, &(0x7f0000000200)=0xffffffffffffffeb) write$binfmt_aout(r1, &(0x7f0000000800)={{0xcc, 0x6, 0x10001, 0x3af, 0x2c7, 0x5, 0x1cf, 0x3}, "e73595018b36c3649ddfbef822528db763ab652244aca24360a1935c39296a47a558db8492c9e78ab04fb309f2542e5f727382cc860841743af20cae247334274036af83765b9a5abb200622224e879f85fa6342cfd00c8a777a33bfab9fcba978e19db65a1e49af707c55451872614ed96a47c756a26986287e7bfbe6044fa4fbc1e5b48e2df0f5901dd3f08876b8f1457bb04cae3f6c23a58b866dc610cff748fce8a466043d73ab22961849bfb5affe70e0f0c2721b943178cd7d83a2088aa3d38358ac02c9fdb8c79ffdb97fee2c2a51f8b7d4f88ed622d79eda432a92213cf9fbd4549cb6814f9d8ae23068e91e78bd", [[], [], [], [], [], [], []]}, 0x812) connect(r1, &(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4, 0x3, 0x4}}, 0x80) 2018/04/20 11:34:29 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) r2 = getgid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc000, r1, r2, 0x4c2, 0x2400) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000580)=""/4096, &(0x7f0000001580)=0x1000) 2018/04/20 11:34:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x0) 2018/04/20 11:34:29 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000580)={0x2, 0x2, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) 2018/04/20 11:34:29 executing program 4: r0 = memfd_create(&(0x7f0000000080)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) unshare(0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r1, &(0x7f0000ff1000)=[{0x0, 0xf75f, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0xffffffffffffff9f) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/04/20 11:34:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x3, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x0, @multicast2=0xe0000002}}]}, 0x20c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) 2018/04/20 11:34:29 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x6200, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) readv(r0, &(0x7f0000000000), 0xf0) 2018/04/20 11:34:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x5, &(0x7f0000c9e000)=""/1, &(0x7f0000000000)=0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@nat={'nat\x00', 0x19, 0x2, 0x370, [0x20000080, 0x0, 0x0, 0x200000b0, 0x2000026c], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x8, 0x806, 'veth1_to_team\x00', 'lo\x00', 'veth0_to_bond\x00', 'yam0\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0xff], 0x114, 0x144, 0x18c, [@arp={'arp\x00', 0x34, {{0x17, 0x88fb, 0x0, @multicast1=0xe0000001, 0xffffff00, @rand_addr=0x1, 0xffffff00, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0xff], 0x3, 0x94}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xffffff00], 0x4e24, 0x3c, 0x4, 0x4e23, 0x2, 0x20}}}]}, [@arpreply={'arpreply\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 0xfffffffffffffffe}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x1, 0x2, 0x8}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x7, 0x40, 0xe, 'veth0\x00', 'tunl0\x00', 'vcan0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0x0, 0xff], 0xac, 0x124, 0x154, [@connbytes={'connbytes\x00', 0x18, {{0x7fffffff, 0x1, 0x3, 0x1}}}]}, [@common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x0, 0x0, 0x7aa8}}}, @snat={'snat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0x10}}}}]}]}, 0x3c0) 2018/04/20 11:34:29 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000340)=0x6) write$selinux_create(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a757365726164645f657865635f743a7330202f7573722f7362696e2f6e747064203036202e2f66696c6530005339586f38a062ad"], 0x3e) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) capget(&(0x7f00000001c0)={0x0, r1}, &(0x7f0000000200)) r2 = request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='keyring\x00', 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) keyctl$restrict_keyring(0x1d, r3, &(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)='wlan0(\x00') ioctl(r0, 0x2285, &(0x7f0000007000)='S') creat(&(0x7f0000000280)='./file0\x00', 0x83) 2018/04/20 11:34:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x18c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) 2018/04/20 11:34:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @multicast2=0xe0000002}}]}, 0x18c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) 2018/04/20 11:34:29 executing program 5: ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000001000)='[') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000000fff)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x9, 0x9, 0x3f}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/20 11:34:29 executing program 2: r0 = memfd_create(&(0x7f0000000ffd)="b52f00", 0x0) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x0, 0x201f, r0, 0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0) 2018/04/20 11:34:29 executing program 1: r0 = socket(0x1b, 0x40000080006, 0xfe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000002c0)=0xffffffffffff8001, 0x4) fstat(r0, &(0x7f0000000140)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000100)=0x1) socket(0x0, 0x807, 0x800) 2018/04/20 11:34:29 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000080)={@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001340)='bridge_slave_0\x00', 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x300, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x77f, 0x4}, 0x2) sendmmsg(r0, &(0x7f0000005040)=[{{&(0x7f0000001880)=@can={0x1d}, 0x80, &(0x7f0000003b40)=[{&(0x7f0000002a40)="e0", 0x1}], 0x1, &(0x7f0000003bc0)}}], 0x1, 0x0) 2018/04/20 11:34:29 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x2, 0x0, 0x0, 0x1003, 0x0, 0x40000000000}, 0x20) [ 163.300914] sg_write: data in/out 1969188161/16 bytes for SCSI command 0x2f-- guessing data in; [ 163.300914] program syz-executor0 not setting count and/or reply_len properly [ 163.318741] sd 0:0:1:0: [sg0] tag#462 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 163.327506] sd 0:0:1:0: [sg0] tag#462 CDB: Test Unit Ready [ 163.333131] sd 0:0:1:0: [sg0] tag#462 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 163.341915] sd 0:0:1:0: [sg0] tag#462 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/04/20 11:34:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x18c) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) [ 163.350706] sd 0:0:1:0: [sg0] tag#462 CDB[20]: 00 00 00 [ 163.359614] sg_write: data in/out 1969188161/16 bytes for SCSI command 0x2f-- guessing data in; [ 163.359614] program syz-executor0 not setting count and/or reply_len properly [ 163.384364] sd 0:0:1:0: [sg0] tag#652 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 163.393106] sd 0:0:1:0: [sg0] tag#652 CDB: Test Unit Ready [ 163.398814] sd 0:0:1:0: [sg0] tag#652 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 163.407584] sd 0:0:1:0: [sg0] tag#652 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 163.416399] sd 0:0:1:0: [sg0] tag#652 CDB[20]: 00 00 00 2018/04/20 11:34:30 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x101000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x9, 0x5, 0x1, 0x2, 0x80000001, 0x1ff, 0x101, {0x0, @in={{0x2, 0x4e22, @rand_addr=0x5}}, 0x1000, 0x2, 0x5, 0x4}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0x101}, &(0x7f00000001c0)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) 2018/04/20 11:34:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @multicast2=0xe0000002}}]}, 0x18c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) 2018/04/20 11:34:30 executing program 2: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001280)=0x10, 0x80000) getpeername$llc(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001300)=0x10) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x12, r1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x326, 0x5, &(0x7f00000011c0)=[{&(0x7f0000000080)="b95b7b380e3bf1ae55856baa054656fba0ac1dba0543f26b8ddf128ef10776d2501d9333c4a451f8ac36881b8bae374a57bf1ae8fbb29ecd1c2d26b38a58498513cdd5", 0x43, 0x5227}, {&(0x7f0000000100)="6453a64683f7a1e9eff72dc0ebcba47ace72eacc", 0x14, 0x4}, {&(0x7f0000000140)="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", 0x1000, 0x7f}, {&(0x7f0000001140)="91ba7f92de552d5dac55676326f3bc4f6dbcf5de5aec4c6774c7c54ba5e5", 0x1e, 0xffffffffffffb3ba}, {&(0x7f0000001180)="de633f1361af5ba2b135911495f7969eec443495f60517de5e664021e862f4715e289ab67d9d7bddbb0574d9f9bcbe2a1223576f", 0x34, 0x2}], 0x1000000, &(0x7f0000001200)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@abort='abort', 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 2018/04/20 11:34:30 executing program 1: r0 = syz_open_dev$sg(&(0x7f00003e5ff7)='/dev/sg#\x00', 0x8000fff, 0x4) ioctl(r0, 0x2271, &(0x7f0000000000)="13") ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000080)={{0x2, 0x0, 0x1, 0x3, 0x8}, 0x46b}) 2018/04/20 11:34:30 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="f0ee0000100003000000000000000000b272e1000000000000000065b6eb28ffac000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf0}, 0x1}, 0x0) 2018/04/20 11:34:30 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000500)=0x0) r2 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x3, 0x200401) r3 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000d80)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000f80)=ANY=[@ANYBLOB="a4000000a42fb759046b5a34b136167288d8bcf73452e9fcc5be8534388c7c8d4904e5f9f92063935f98f9780bc0b0b68cbfc4f56687b8f65c9a720a7aefbe102a785ac860123ce9572f4aff5dcd", @ANYRES16=r5, @ANYBLOB="00012cbd7000ffdbdf250f00000028000300080007004e2100000800080001000000140002006263736830000000000000000000000060000300080003000100000008000800080000000800080001000000140002007369743000000000000000000000000014000600fe8000000000000000000000000000aa080007004e20000014000200697036746e6c300000000000000000000800060001000000"], 0xa4}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) r6 = gettid() readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000380)=""/168, 0xa8) sendmsg$netlink(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfe, 0x4008000}, 0xc, &(0x7f0000000280)=[{&(0x7f0000000600)={0x3ec, 0x39, 0x200, 0x70bd2c, 0x25dfdbff, "", [@nested={0x258, 0x94, [@typed={0x8, 0x11, @pid=r1}, @generic="b5ecbb9b15ee3ae19ed4d19a87855657a4f7dc961e6c86e6f68fdb5b0db8c0d127838c0da4bd398dc70b9fb931cbd733a79eb71d2db02d1825abf377359beb47b2a64a5f6e89bf2ba212c1822561488ccce46760760a9a0624195904e9b3859e4a08925df389a6397d43b482e5a9047e9e66d51b2085bc9bdf9a93aef13f127190d5f8ab75a9850443df431e20f0eed8d8f051720ec36376a334de170de849b3c95c2dd193d815debc6d6ae0cae9006bdc0284fb0fe9dabb8814834c88d1c11dc0971f59430b9d1ca42f1d0f9664ec7d034f0ad4e71f42b369ab2f723c7edd8c048e97c2aa86c90234f3a0db075c93fa135b2281d82d28", @typed={0x8, 0xc, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x6, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x86, @fd=r2}, @generic="8487428167c6bd8855254be1fb99309769df50cd283f73c8b3614d389014fa06be2d60ff55437fbe625623d68578e516bbbf7d1b65195b739fc81c557a3182bf4a52a3ffaa0b774319157a6147e8a1fca7e9f7649e994439e07e85477b7509c1f9b7645a7b9298c4d69964e48c0a0154b204bf67fe41bf6d6e87ff678116862013149f2cc34652eed56acbd1e38c7bfc6f6c5c2d3d1b7267a464b862c2", @typed={0x4, 0x35}, @generic="468103f2a5b65dc0026d9c430db0aea206ee16fd65a3c88cd786d51ac09355ce7aa9554c9ae9985e040b21748a62037220ada0bfd53b3b6abefcd0812610dec22998c5e90f75c3062211b587506a27c841bf4a972463072f49e69281f96bd2e0bb276e77e7fb9d79ef4fbe894d598eeade4c6b7f02f659afb52427b3d226af97c18ff8d57ef80f2516ec11de95ad9c37c2", @typed={0x8, 0x56, @ipv4=@dev={0xac, 0x14, 0x14, 0x1b}}]}, @generic="0a24cb8236191c0053a2416de6a2d3c87e1d9e0356b671e90e96aaf26eed3e5ce5ff1701c6f1064e95c506f64e8d26b5fa908c4c65a23678088e2481db1b6fd399b3ea3556a345787ba34915970e61a574eafb93133693ec60ff97fd56c8b1304a8a191fc63f731c2685d425c5211395a53598f3be0e52", @generic="463acd2d0a4dec7c5534b4a7ad98a8348ae813351783e9043a06901d84743dbffa3531ec47", @typed={0x8, 0x44, @u32=0x58b4}, @nested={0xe0, 0x37, [@generic="31edefbdd3a2409434d87e552b7f34d515aec74a7e448e978d4a713f627b823a722226f6205d1b36093f71b138ce03b3e483b7ffad905b20736ed11cb683c2aaea5234eb755be5f369c9d4fbf7463f77c20771f31117ba8c8b913fbf6f414c359ddb9d7e0bb2184b45de761e69d3374727beed75ab6bbde4545a8084545c726c4b7fdc6448e53216f6a6a8d942ff955e0955039a66c277985df6ac99bc5af2dceb32b793b64a9dd88995d84c171171a77b0d0717c26994a506acb78b160d800a11df2619d417550d33dab22c7cd9cf7ba75dc1ed401eed19409b86"]}]}, 0x3ec}, {&(0x7f00000001c0)={0xa8, 0x24, 0x300, 0x70bd2b, 0x25dfdbfd, "", [@nested={0x90, 0x8f, [@typed={0x8, 0x49, @pid=r3}, @typed={0xc, 0x86, @u64=0x8}, @generic="af7f6afb623317a293a3aebefca166eda3e813e1fb315cc7da33d9c198c217902c4ca96dc67570977e3228f52187dd4b036a35ea584f7d8a2fdafc4acd67ca26fa9e317f59eeae90a9db491b8d", @typed={0x8, 0x23, @uid=r4}, @typed={0xc, 0x90, @u64=0x1}, @generic="31f0943417a29248015bfc5428385522b968aea8435f"]}, @typed={0x8, 0x3a, @pid=r6}]}, 0xa8}, {&(0x7f0000000a00)={0x380, 0x38, 0x300, 0x70bd29, 0x25dfdbfe, "", [@generic="cfcfa8e259997ce8a58568f3fc827831c1dad2d74e963fcc1cf7bcae8fae25c4b4186ddcaa558c0ce322e8c49dd7dda6516feb4967eeffc8abf0cc9719418b5ff13112cb576cb507fa4d4359ed", @generic="a24c18834ccfb1a1d791b5d797929f12e51c1bdd9933cc4270de25e8d8190029a22eb5f1314f0486ca7012f685017eed39d6b0a1f04eb2659233b87df159f2bdfb8f11be085952754d9c9f3ca8667cfd9d7d461df34d887d099b389f4da7fe7bfd909b6b0de11eca1748cd4f7d8e1f41fccadb0441a282ef9af49b7f874b8d07a4e64e661dfc334d68f9e071b0b552f3aaccfd72d45a547f0ae7459a0fe74fdf3c7580ad1952feb41d6d6dd0da885fa6b2308cbd072750f21a4b191d06ddc4b53301e69e880172bfe73ae47149ff1ddff438722fcdfb30fc260ed4a7e04642db0f51f1f77182a1a41e55c963d1a5ee9f0fe614f1", @typed={0x4, 0x3d}, @typed={0x8, 0x1e, @ipv4}, @generic="eab6af84b5138f66581fd3732eb93c0bcdeefba24495c6335d33122a8d2a9d7ea7fdcd3b248ad275ddb086dfcecd8d648e60d15c0acb6d3a5e48a679eb82a5e682c5dbae52592aa82cc8fb973bf69a4b1ea6a4c8af144010e9ccb2492ae3f73f21b22fa330d7c46bce45ce7ae0e2a77519f9ea5594b293480e2d37c409cde5f805b471a4dd852e16296267ca9b178ff37fa32f0e41a23b75d8bcefe86d7d3712c6a26a87c4449f43f01aab9c43ce886644f06ff4ce6243045d23413d82e2af8031c09826c5102f56", @nested={0x54, 0x31, [@generic="50da7b8dc3ddc4cb0c23431e79b4d09f0f778dcdd6bcccd7cac671644dcceb62467893babd93dd53c2a9b2fd3ee3", @typed={0x4, 0x77}, @typed={0xc, 0x37, @str='em1(\\\x00'}, @generic="a2ddb2", @generic="af13611c7eda748d93761bdccbaf"]}, @nested={0x104, 0x54, [@generic="dd3892cafdae7339c6fed4193acf519f71aef5fc7a9c6eccac72e3b146b6aecc301daa1d98f4ba0909df173bb359455e8db59c1e4a554451f49dfa1a", @generic="6b6235395ddf9c563d8563e95fa62ea06d97ed1e82b5dd1737b7cb9ce51f2dacbfe8596925446df109b6d6606ea0e58555e00b50d23876b38c9bd8e3d210b1f1983e4745ffa630d8767e2e077c4ea0cbac5f95730b0a2b8c25080793dc23203dfb4d4d50e8175dcfb251bd5206c9940d149024a720d471ea4437974cecad729d93d3359ae20e86f89fdbc7b9db0298", @generic="bdb19a52e2da799bbb07c48a0ed47e021434b0205ac6", @generic="cae0beeecea84ffa146054643d64797632c16d7a8374a76711fb46c5"]}]}, 0x380}], 0x3, 0x0, 0x0, 0x800}, 0x40000) r7 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f00000000c0)={0xab, &(0x7f0000001080)="d1da4a4eadc38e90dd258601a313e3b9b8a85277c970a4db4a8e4e976dd2141327dd30ff0cf808e7d62789d5f1cd750785f5319fba4aa31378f0a0ae5495b4abfd4a78ef6e449eb8a7341f5f14bd718e6ade3ea5431770679b21c972714a639431a244342bd13963962293b9170b7f94846eac56e3691c8395028aa8f1396283dc7b6bda862f9dc8e76052b3626c5338492c3c94761abb4fa9eb669d31dd7913c145ac7cdc983e933493f2"}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000e80)={0x0, 0x9c, &(0x7f0000000dc0)=[@in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e24, 0xc5f, @empty, 0x7fff}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0x5, @empty, 0xf1}, @in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e21, 0x4, @empty, 0x5}]}, &(0x7f0000000ec0)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000f00)={r8, 0xb06f}, &(0x7f0000000f40)=0x8) r9 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r9, 0xc0306201, &(0x7f0000012000)={0x4, 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="0563044095fa8544da4442d199015b3737e53082000ba5458914cd7004b46680cbb4976220d0f6c846cc4bb3b68738f97f1e3916118b491cf2832e8bad809dfa259f8ea060cf59f61c983384f37df7f6babdfeabd66766b598d2605ca46809c89e9022cca68f"], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r9, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f00000005c0)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f00000007c0)}) 2018/04/20 11:34:30 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00004000feffffffcbcf16cd1163b5630700000401"]) ioctl(r0, 0x8916, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x1e, 0x3ff, 0x6}, &(0x7f00000000c0)=0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000005c0)={0x2, 0x6, 0xb000}, 0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x1f, 0x4) r1 = getuid() quotactl(0x2, &(0x7f00000009c0)='./file0\x00', r1, &(0x7f00000008c0)="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") syz_open_dev$sndseq(&(0x7f0000000540)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000780)) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000480), &(0x7f00000004c0)=0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000500)=0x6, 0x4) ioctl(r0, 0x8936, &(0x7f0000000600)="3b65492c7d82f6aa3df0f1b0485bfe5c69274e941add99b8966b62f5c74f68ddb40ff72beea38defcc5e65226e109f677f7dc5c644725f9e43789045d8aa976433dd342607ce171bb8a7bb7e1d7ea918690dfa47f8247e2aae399a2f71dcc6fd6f") sendto$inet(r0, &(0x7f0000000280)="2063c55c9bf5e8047f2a91259b486ed32b387a6fe82bd2dc1f50dacf5ae21f30e2ae6833640105dc0420d149d7c173baece84950803addb5c03ba809860e3bfecb23f6ea5bb1cb6caf", 0x49, 0x40000, &(0x7f00000003c0)={0x2, 0x4e21, @rand_addr=0x5}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000580)={'\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)) sendto$inet6(r0, &(0x7f0000000300)="1aebb3ae3e6e73f9733ca61820a5573718282288818ec3456c9f28357a5320549196cd4d6b3b99d2439ffb59ec08c3e94ee0fc35f36928ae24422123cb09a1c802d3c680507d428631266f960aa62aca8d698da0dab24e052194280531cd937ce50fd8acd3a851de89a32628ad798589755894dc9af1a8a1c56302562f187c54def0933aa38ee09f27f979b70e01b3736803c113682ea236fc6408291d21170e99", 0xa1, 0x20000000, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000400)={0x0, 0x40, 0x2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8e8d}}, 0x9, 0x10001}, &(0x7f0000000200)=0x90) clock_settime(0x5, &(0x7f0000000740)={0x77359400}) 2018/04/20 11:34:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x18c) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) 2018/04/20 11:34:30 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x401, 0x8, 0x1000, 0x4, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0xd52b}, &(0x7f0000000140)=0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x1c, 0x13, 0x9, 0x0, 0x0, {0x1}, [@typed={0x8, 0x3, @fd}]}, 0x1c}, 0x1}, 0x0) 2018/04/20 11:34:30 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x2e) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/igmp6\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) 2018/04/20 11:34:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @multicast2=0xe0000002}}]}, 0x18c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) [ 163.990567] binder: 12757:12758 ioctl c0306201 2000a000 returned -14 [ 163.999838] binder: BINDER_SET_CONTEXT_MGR already set [ 164.005128] binder: 12757:12760 ioctl 40046207 0 returned -16 [ 164.012333] binder: 12757:12758 ioctl c0306201 2000a000 returned -14 [ 164.024482] binder: BINDER_SET_CONTEXT_MGR already set [ 164.030919] binder: 12761:12763 ioctl 40046207 0 returned -16 2018/04/20 11:34:30 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x80) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r3 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) setsockopt$inet_buf(r3, 0x0, 0x2e, &(0x7f0000000280)="2a2eae", 0x3) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r3, &(0x7f0000037fe8)=[{{r4, r5/1000+30000}}], 0x10) sendfile(r3, r3, &(0x7f00009bcffe), 0x4c35) write$cgroup_pid(r2, &(0x7f0000000180)=ANY=[@ANYRES64=r0, @ANYRES16=r2, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES64=r3, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR64, @ANYRES16, @ANYRES64=r1], @ANYRES64=r1]], 0x12) fgetxattr(r2, &(0x7f00000001c0)=@random={'trusted.', '.vmnet0keyring\x00'}, &(0x7f0000000200)=""/71, 0x47) [ 164.037823] binder: BINDER_SET_CONTEXT_MGR already set [ 164.054056] binder: 12761:12763 ioctl 40046207 0 returned -16 [ 164.054190] binder: release 12757:12758 transaction 84 out, still active [ 164.054194] binder: undelivered TRANSACTION_COMPLETE [ 164.054242] binder: send failed reply for transaction 84, target dead [ 164.081051] binder: 12761:12763 Acquire 1 refcount change on invalid ref 1149631125 ret -22 [ 164.090571] binder: 12761:12763 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 164.105425] binder: BINDER_SET_CONTEXT_MGR already set [ 164.110753] binder: 12761:12768 ioctl 40046207 0 returned -16 [ 164.119340] binder: 12761:12763 Acquire 1 refcount change on invalid ref 1149631125 ret -22 [ 164.125251] binder: 12761:12768 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 164.179700] binder: binder_mmap: 12770 2000d000-2000e000 bad vm_flags failed -1 [ 164.768144] binder: binder_mmap: 12770 2000d000-2000e000 bad vm_flags failed -1 2018/04/20 11:34:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x18c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) 2018/04/20 11:34:31 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) getpeername$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x8a010000}, 0xc) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mmap$binder(&(0x7f00001a8000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 2018/04/20 11:34:31 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000100)=0x20000000000000ff, 0xfffffffffffffffd) preadv(r1, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x3e}], 0x1, 0x1) ppoll(&(0x7f0000000040)=[{r1}, {r1, 0x6}], 0x2, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)={0x500000}, 0x8) 2018/04/20 11:34:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x280100, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x5, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa}, 0x1c) 2018/04/20 11:34:31 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000040), &(0x7f0000000100)=0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x100000001) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) fstat(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000680)={@loopback={0x0, 0x1}, 0x6f, r4}) sendmsg$nl_xfrm(r3, &(0x7f0000000640)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200021}, 0xc, &(0x7f0000000600)={&(0x7f0000000400)=@newae={0x1d8, 0x1e, 0x0, 0x70bd2c, 0x25dfdbfb, {{@in, 0x4d2, 0xa, 0x3b}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4, 0x3504}, [@ipv6_hthresh={0x8, 0x4, {0x39, 0x66}}, @srcaddr={0x14, 0xd, @in=@broadcast=0xffffffff}, @lastused={0xc, 0xf, 0x4}, @algo_comp={0x8c, 0x3, {{'lzs\x00'}, 0x218, "bb3b44c52381509c5787518b0db8c6bff9ac473849aac3fa7662e61235864523c960c78fc27ffbc482ac3929394977aad73823d42497d2f4a27f3cc76cc56a938182ec"}}, @sa={0xe4, 0x6, {{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x0, 0x4e21, 0x1b, 0xa, 0x80, 0x20, 0xbf, r4, r5}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x2b}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0xd81, 0x7, 0x100000001, 0x6, 0x100, 0x6, 0x7, 0x2}, {0xd, 0x5, 0x5, 0x9}, {0x65, 0x800, 0x8}, 0x70bd27, 0x3505, 0x2, 0x3, 0x56, 0x19}}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x50}, 0x4000000) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="4c0000001200ff09fffefd950709830007a600800000000b6f726360aa595ae66c00000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aab", 0x4c}], 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'gre0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) 2018/04/20 11:34:31 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'bond_slave_0\x00', 0x7}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000000), 0x38d, 0x10000003) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f00000000c0)=0x8) socket$inet6(0xa, 0x6, 0x100) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x3}], 0x1) 2018/04/20 11:34:31 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x80) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r3 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) setsockopt$inet_buf(r3, 0x0, 0x2e, &(0x7f0000000280)="2a2eae", 0x3) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r3, &(0x7f0000037fe8)=[{{r4, r5/1000+30000}}], 0x10) sendfile(r3, r3, &(0x7f00009bcffe), 0x4c35) write$cgroup_pid(r2, &(0x7f0000000180)=ANY=[@ANYRES64=r0, @ANYRES16=r2, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES64=r3, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR64, @ANYRES16, @ANYRES64=r1], @ANYRES64=r1]], 0x12) fgetxattr(r2, &(0x7f00000001c0)=@random={'trusted.', '.vmnet0keyring\x00'}, &(0x7f0000000200)=""/71, 0x47) 2018/04/20 11:34:31 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000080)) r1 = socket(0x200400000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="240000002a007f0000004000000000000029f6ff01000000001000ff10b000947c1c30db", 0x24) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000000000)={0x3f, 0x2aa, 0x24}) 2018/04/20 11:34:31 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'sit0\x00', @ifru_mtu}) 2018/04/20 11:34:31 executing program 2: socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401, 0xfffffffffffff801}, {}, {0x6}]}, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80080, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=""/6}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000040)={0x49, 0x4, 0x0, 0x0, 0x10000, 0xffffffff, 0x9, 0xf92, 0x4, 0x10001}) writev(r1, &(0x7f0000009000)=[{&(0x7f0000000100)="8f", 0x252}], 0x1) 2018/04/20 11:34:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x18c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) 2018/04/20 11:34:31 executing program 7: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) sendto$llc(r1, &(0x7f0000000040)="e0c6ed197fe17de0021061b289551afd69c0a61e902d6eea136df2d98175e7eb85166467a84bea133dd1b469164ca914639394f782cbb591e2a2d43e87587d723c30a7d7c807eff9e2842d91e976416d148ebb633ba43b5c9e8e7f27a4b5eb7cf2538c535a5523e0c40c8bcce8ee13b486c9231f0f0aabadb0521b2804b940cdb0ae5c0ec4c65612ed7933a68e", 0x8d, 0x40, &(0x7f0000000100)={0x1a, 0xfffe, 0x1, 0x3f4, 0x6, 0x1ff}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x8, 0x80000001, 0x3ff}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0xfff}, &(0x7f0000000240)=0x8) r3 = socket(0x200000000010, 0x3, 0x0) write(r3, &(0x7f0000000000)="2400000026007f000000000000007701000000ff0100000000000000ffffe7ff0100ff10", 0x24) 2018/04/20 11:34:31 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000000)={@local, @broadcast, 0x0}, &(0x7f0000000040)=0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x10080, 0x0) bind$unix(r2, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000140)=[0x10001, 0x6]) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x2, 0x9, 0xfffffffffffffeff, 0xcee5daab967e3228, 0xb5cd, 0x440000, r1}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/04/20 11:34:31 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x40) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000200)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000280)=""/184) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000380)="182c4aacefe24e4fbf8ceffa7c16e1c114bb285a8e473925592f6d0b26a5572035649eb9017666ff65f6f55d333fc47de2bd93efba1ee09d0221f21110348dd75f84844b41cc1076559a276f53d3bba5cc3db0c06cbea3360de93ceba737ba813b2012a5bbd6d3b0db67ba1127ff1d30222f9f407903b74542c7333f406a1ef87be37788cbb3bdc38e4793ff0badc9d2513e0c732dca118a6c3b35ff75d0b5a1a3ad866fe8458f56") ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x52, r1}) prctl$intptr(0x8, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000014c0)='net/ip_tables_targets\x00') pread64(r2, &(0x7f0000c31000), 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000340)=0x4) 2018/04/20 11:34:32 executing program 2: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000001c0)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x13) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4, 0xfffffffffffffffe, @dev={0xfe, 0x80}}, 0x1c) 2018/04/20 11:34:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @loopback=0x7f000001}}]}, 0x18c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x800) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x8) 2018/04/20 11:34:32 executing program 1: clock_getres(0x746624aec8175bfb, &(0x7f0000de9ff8)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001280)='/dev/vga_arbiter\x00', 0x4883, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) readv(r0, &(0x7f00000011c0)=[{&(0x7f0000000040)=""/130, 0x82}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/156, 0x9c}], 0x3) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001200)='/dev/autofs\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000012c0)={0x8}, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000001240)=[{0x8, 0x6b}, {0x6, 0x6}, {0x4, 0x6}, {0xf}, {0x3, 0x401}, {0x4, 0x2}, {0xb, 0x10000}], 0x7) 2018/04/20 11:34:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000380), 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000800)=0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000640)={'syz_tun\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"65727370616e0200", 0xd221}) ftruncate(0xffffffffffffffff, 0x100) fchdir(0xffffffffffffffff) r3 = socket$inet6(0xa, 0xf5af7f203e344eae, 0x5) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000500)={'filter\x00'}, &(0x7f0000000140)=0xffffffffffffff75) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000680)=@assoc_value={0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], &(0x7f0000000740)=0x2) nanosleep(&(0x7f0000000380), 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040)=0x40, 0x4) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000004c0), &(0x7f0000000580)=0x4) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000008c0), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYRES32=0x0], &(0x7f00000001c0)=0x1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000003c0)={r5, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) connect(0xffffffffffffffff, &(0x7f00000005c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x1, 0x3, 0x3, 0x3}}, 0x80) sendfile(r0, 0xffffffffffffffff, &(0x7f000000a000), 0x7ffff) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000007c0)={0x20, 0x200, 0x8001, 0x7, 0x401}) close(0xffffffffffffffff) pivot_root(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00') 2018/04/20 11:34:32 executing program 7: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) write(r0, &(0x7f0000000200)='z', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x4000000011, r0, 0x0) prctl$setname(0xf, &(0x7f0000000000)='\x00') futimesat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)) 2018/04/20 11:34:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x18c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) clock_getres(0x7, &(0x7f0000000e80)) vmsplice(r0, &(0x7f0000000cc0)=[{&(0x7f0000000300)="ad7c69de546d455e5233487ce99bd7880a6547cb54045003cc7a911c8024ebb3a2ad02f7f1e1b58220547b6c732a1d0bf88347c45008e82f91c1ffacb780046c1244dbc282348a4a07f509d3ad26dac617d319458500cc93db357e6f1f9b841d22f8571e40887768c24ca34822545da668b50edb94a4261b9052e162321573b9d85597c2ecf53eb93d0c89fce4da9cacc141b36bae86d170106118fc8382766ba0ef7111086fd4b20cbd1372f8ffdc17e8b0e50663a84615d141f90e24c2c068513fae984e8494821cf18c2df1810eecf28f78644f5051c6", 0xd8}, {&(0x7f0000000400)="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", 0xff}, {&(0x7f00000006c0)="d849d4c4eb530fae0d4b7cb14a48c31506381fa8f25803d3f94d63aa1ba1095fae2d905810364a702660e0a293b90a10ebc931e0e6cb2a75f6db1b339bfc81aad42f923a6064204558cef759b8bdade285d2650f3fb26f5495421ea107d22afe82eec5adc46405c7f4951194a94d4cd5bc49b199920b4f8d5107ef0e7ff4cb4c723000d872aeec1cc7a741ca5e8415b5991def3f9c1b9d576e2de1deb76db2fb8b311679ee724612a82496bea269211c9a6e5a57e0480bce1aaa6a3fb68bd059e6f6", 0xc2}, {&(0x7f00000007c0)="e1acdee7e9db5fbec19c3278672afa0f0d88ca22d4f7e3cbbed4f0031d31b38390ffd0f98c4d17f144763d66c46c5404e74186ab5ea3713be7851ec23632b1f5460d90b96a5f4640789ca60aa6b3e680862c077b5c931decc2ac61bf9989ae8b48e2ca14db692115b7d8b57c57ae09a741c11b51d4cfa7f574d4b21934ad8a9a32257ac3c37a6f9e508d89ae9b553d7f2cefdd85", 0x94}, {&(0x7f0000000880)="20befcb760ee8eb55315fd701fc1930c306676471689633fedcb84440eae2efb9c8c56a589683ba078ec3988f4086a4eb483d9bf86624c68529e6315d4730ea715245a1e40290b680d65a8415ab138a67b15dbb6d62bb729c782d881104674a1e28d0586faa6854b95665d9a837bfee00a768e56852cd6e5bbe7171e1f18e354e7b18cfa4cb4911ebbb06599a2f3b3aee2d6ec9ddffd2ee37d78c7abb513dac8cf2c97f59c81a31054", 0xa9}, {&(0x7f0000000940)="f10a282e6dc73b0b95b494735e0019f86b73368ede19ed691d56aa2af0a99b31637bff929477bc5e55a9f7eefff6b503232e8eb564eb4bafd57acc73b52d951f118a199cf427d932d4d7d057701b419229a3e4cb4bb5ffbb5e4f62f76f1a29d33c9eead0115a6a07c0cd6627ad5d466e0143180ef6b74b0880a6c5b6f398fe02cfb4350f0e9e304661b574316c815eb863fdebe38582507f5a695a91dfa2b303845b2d420601cee10801c5fb70784c181795f0f3574782e806b4591a7dd78be7dd4905db86368bdb", 0xc8}, {&(0x7f0000000a40)="b6ef37e42871ad27d482edef896a5aa3f85dd6bd2e95043be7bf251f4636a2afe5d1815e58cc02f01020958c99439f986b2f455d6cea0dbe5d3771877295b91137effe683563d4bf24d298ac7dc7dcee9a8a29f3e1c6d7525d12ed9d", 0x5c}, {&(0x7f0000000ac0)="9b96bed52500b624fb8550f6766035904f59c629a18387b4d31cbadccc5630c1ec3b3f39c8b915d6a5bde9bd0e2f0f5f50960e020866624e22e20d44128b2e9b6269f615def0a056dbb7fa7eedfe1c16688066efd539a52838151f812f0c6e23bdfcfe73c09bdabf1d208904b6041304f97ae922bb06b3843227c1655223d2de090805b0ce5ecfa3e0", 0x89}, {&(0x7f0000000b80)="d662c4fe8541f68f7b4e8676bd37d828fc23bdbdcafe8f179907495bd0f58c770177128d3165bb975668231db066b591223770c848f1bcf060af7521436a77498fd5497a6576cbba4ddfe6069926b328b69baa685019cb5095f6c735eefa5333ff1afe8df88f6096828564c6cfe64fbd05dc0e3bd44d08c58046100a00e6ef35b1fa9f29d5d54f27dd91d56550c7ef39fed94c4dd2704c87aaa7194a336ae7f783acf9ed255d6dde508de28206e1ceeb5684493ba413e4096c03225fcdc25970ec5dfff54bf20c94e6be792103d1da4a8ff5a95d72c0606e65e68b3cc957c6cb836d7bbb439e8a6fb3a155baeb4a37bd", 0xf0}, {&(0x7f0000000c80)="9036e7dcc9d25a3dfd99dd2816f30c1b52df302e6b0075caf7310b41cbd90131cccbbf52a81e3dd894f477", 0x2b}], 0xa, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x82, "9b7d32e2ea900c3a5c538e811255e610e403856580af60e7181944bcafec278ec2242f18acf68fa53dbc6f39b6fb9af2d14b1ce242dd671d1f95e62d60f882201663f6737871a815a18cfb24332d59351e6bcf2b9b112f73f17cb8799b8b3e4814afadcbfcb6908b7e0d223d36ee68b66a419893453ec694a33247057949da1c22ca"}, &(0x7f0000000000)=0x8a) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000d40)={0x1, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x104) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@int=0x4, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x20, 0x4, 0x7, 0x3, 0x9}, 0x14) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) 2018/04/20 11:34:32 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f0000000300)="f55c5d47504c2d626465766c6f00", 0x0) syncfs(0xffffffffffffffff) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f00000006c0)=ANY=[@ANYBLOB="45e56d0e6d498473a32c443f331efa86a66be3a7970c75c2bbdb80dbb359fc86f9ca9be8165cb70f81a6ba135b763ae95ec5d4dd4ef74abf5d75f40303f500037a41677dc6b6931e52069f6c652b34460b8261d0d925aa31c542d94618cb5bc29ec604016dfdd611826b37a925d42d41e1a449892d5f4fc13c29cef111b8c09a74d03779e4"], 0x1}, 0x1}, 0x0) fchdir(r0) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) r3 = getgid() ioctl$TUNSETGROUP(r2, 0x400454ce, r3) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000580)='./file1\x00', 0x0) write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080), 0x0, 0x0) accept4$llc(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x10, 0x80000) keyctl$assume_authority(0x10, r5) r6 = syz_open_procfs(0x0, &(0x7f000072d000)='smaps\x00') readv(r6, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) accept4$packet(r6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x800) keyctl$setperm(0x5, r5, 0x20200000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000100)=0x81, 0x4) sendmmsg(r6, &(0x7f0000000880)=[{{&(0x7f0000000080)=@ll={0x11, 0x14, r7, 0x1, 0x48a, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340), 0x0, 0x840}, 0x7}], 0x1, 0x4008050) readv(r6, &(0x7f0000f5c000)=[{&(0x7f0000002840)=""/4096, 0x1000}], 0x1) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f00000007c0)) r8 = socket$inet6_udp(0xa, 0x2, 0x0) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/04/20 11:34:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40102, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000000c0)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) r3 = getegid() r4 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) r7 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000e40)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000f40)=0xe8) getresgid(&(0x7f0000000f80)=0x0, &(0x7f0000000fc0), &(0x7f0000001000)) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001040)='/dev/rtc\x00', 0x480, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002200)={0x0, 0x0}) fstat(r0, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002340)={0x0}, &(0x7f0000002380)=0xc) lstat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000002480)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r17 = getpgid(0x0) lstat(&(0x7f00000024c0)='./file0\x00', &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002580)={0x0, 0x0, 0x0}, &(0x7f00000025c0)=0xc) r20 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000002600)='./file0\x00', &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000026c0)='./file0\x00', &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r10, 0x8903, &(0x7f0000002bc0)=0x0) r24 = geteuid() r25 = getegid() sendmmsg$unix(r0, &(0x7f0000002ac0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000001c0)="dc54b93c720dcb5c9a0525569c824a35d388e487daed5271ff3630efc2bfa5366f1575f3405ce25e886520829e6f", 0x2e}, {&(0x7f0000000200)="167040b043055323877734d9595ce196240921be9d800d7d294ffc2fe1e9dbea4f2954a7cfb014b555f163277759", 0x2e}], 0x2, &(0x7f0000000500)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0xc, 0x1, 0x1}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x94, 0xc0}, {&(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000640)="1726044dc84c172e16afbbb8882b9864bfcf8a150cae3c0787620513c064a82fb4c0a02a67211878463632c51f2f0af13d922a27132c0c8781fc54bc90a869032ef2ccd58d6f48279c77e821914b8715fd44d7c3d97f8a07c4f19f0184f62ce59992e7b24451fe191704bc77ce9666164ced7bf7c57ebc77842dd7ee32051391cea3014571547dbd1388b11e45983ac8d53ede7e30a968d94aa66a8891c4cfddaf7fab609db3945734d8fb103ff7662848fc42fbfa4c0fb7088b871cc1efa6620ff67ed599b8aac10a10a6170f8b485b85e150c86a8e3ee730ad34ba6bbe15a8264c92", 0xe3}, {&(0x7f0000000740)="b77c3b0670f9ea96bb68d31b0f01c35af7beaad3ed6b75aa2d7f258f987260b3ae52f04916d368cd8fbf636be2d9c2115694ab2d225c858bd96aa4d7ec999ba079ea7206fc32bbb463112e9f9c0630803c0f166c8b48635e9e2d6c554be74741ad97f5659a1320e465ac3d37c4", 0x6d}, {&(0x7f00000007c0)="decdbbe44d932da791c4b0092069bb38997ce471ec75918067ff9f2e936c2c84205a8bdb2aeb4fc3b4e0e1772e521bc9fb9c1aa42551d12b72f3370d2e046064ee9f31d27650fabfeaa2333fed2cdb61c9657cf0bdd18157db02c3060e9f416a06d322aacd271857f29d7fcb48cb9ab21828637ff8b8ce", 0x77}, {&(0x7f0000000840)="e4771e97e84fdbb72fdcb4e3c9ad27258db49857b4c33aa455de683cd87de4cf2013060c4dc4ec9e58e02e91c08fbbec204a62a0b00ae7dc1ca116f32b31785d794dba85849427e981a65262d44eff2ca5ca5fe822d61366d118ed0c2ce84d5c833f4a786d22432e9e94b3353612b202", 0x70}, {&(0x7f00000008c0)="65598f46228771fdd581c40453b3e4ed4ddafdb952d2fdb76d5eaf7027fcd148c4633c1204c4f5fbd193094cb6d329296fd8aa7ec8e7d6846cd3f18851e40f2f53ee349693a638d2d1115cb06ef3bed11e0958792ff508239ba1790e61d3dcf665fffbdaedd336c7cd495f728c0a71b83183c5efb5e0536d41e25dd3054e07e85d99f65286bc04ec3aae8a9fe7ee59b4ccb9c4c26030d49fe8adcfa70192837545c2992dc02f34ecf03d95e8f3bf5f5589d73632f3e30c2f280fa6610ea99efec386b7ad619f33af14068cd0ceb25349935fe2ab0434ebd4aa", 0xd9}, {&(0x7f00000009c0)="48f26704db5cb1035a2ddf9443b16309ec5e8a75004f4138eb41a2a5b9499a41e7530c722b65970aa690faaada9b242e20a96e6a49f5755a52a019451cd1c3ec39ae80320a7de54c5e6c0024ed018331183eb7bb35b3a73dfe235b58a029f4f08fd7903dcd015b72461e42d2498a6906ad3db5f63ecef0f46417", 0x7a}], 0x6, 0x0, 0x0, 0x40000}, {&(0x7f0000000a80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000b00)="8dfe8936b499f3c780192e293b72b9bb8e1b156176060351bb7bd89a3ffe8931c5c459b673dd3a04ed357bc9c57b72e048e01725fd4d53c7cfd0e21ed58dbefc4a79c43a7efb19f4c990a44a22fd1c60600663403754d295f39f43b5b297fb595ffcecfa90fe3c116da40d62c821b435c1dd7d3c1fe4c36c321f925ff994c42d976acd637007b8d7df22724500de115cbc48267a113011eb3e0e580404738f97800ef5211726b6741f7837b25cf744e8dad86c5bb3e90dcab8cdeaa580422fbdbb5c0ffcf4659727cded8f02797447eea7774fd6d23145e3811b1dd6", 0xdc}, {&(0x7f0000000c00)="64f47346ad56dc3eeb5bcf88466e7eb574bdd7867ec17bb8afb38f5c975d3616eb89cd8bd00461ad72f3fa6d0524234372b894fa5c38a6dc95c40f457d6a3b3f37afb760af1ead2dd92c7a2a54831807", 0x50}, {&(0x7f0000000c80)="b532974b3fc4c249334024af605921aab319f274d66b401199eed93a980483c71fe61a3e48e0cef5eb2e909f250fd152272d4fc2b2c45f444d242208a467784fc7a0de4acd964c43f9ca3e03b44edeb922fc8b07db06d21c20fed8572259c4", 0x5f}, {&(0x7f0000000d00)="80189d0a71993c4d24e40c73c10e4549ad85bb6204f07141c8e58e37f8569cc6a81d9c8226cf5572e3ffef60be967898eedef92c829c60134c2ccc5184761a9265fe8a45e7cd9b032a9e925ca754db3158db58c230bcbae4d15c56c2c0f20aadbce0ee3d2f4a5e86352050140faf1f9773aaade224271afd84d1f2b0d72f31a59e4fbd3d102ea5fd78535282904496a5967e8e50e59451fac3edba685f9b8f4fe0549fad85bd17fa7c86c7c93649b8a9409b9df87d79b887023118137829d7f8f2774c34e578603cbf59cada", 0xcc}], 0x4, &(0x7f0000001080)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r10]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xb8, 0x4000000}, {&(0x7f0000001140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000021c0)=[{&(0x7f00000011c0)="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", 0x1000}], 0x1, &(0x7f0000002780)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="180000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002e90000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="200000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0xf0, 0xc0}, {&(0x7f0000002880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002a00)=[{&(0x7f0000002900)="40ddb0a29aff899f539d5f7a124a6db1e505b3b32e948adf894d902aed4082e4ba4572583240c2dd1f0731485f89f70ff10528a7d1a4ad", 0x37}, {&(0x7f0000002940)="9abe7c2958045c1eebedebd466ac281b14422bb9c30354656eae12429e4305950ade75543620e316d87e1c5a94bc1f096a0e7408f379aad2462c78795cb641a508d7cb21c614ccb874e85aca3fed6f955c8ec293babce6b22b03ac5528ddb5d618536bb46b64b18fc7cf456237c9e5e91a7745f5a09a503c3d030bd7597613d50421f155580045763d51eb10795a4a340692b390237332285fe63135f10a96b45929adb094675a15e61445e58538947d0c80c13505ef0e", 0xb7}], 0x2, &(0x7f0000002a80)=[@cred={0x18, 0x1, 0x2, r23, r24, r25}], 0x18, 0x800}], 0x5, 0x40000) r26 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x40000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1fc, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r26, 0x40085112, &(0x7f0000000000)={{0xffffff94}, {0xffffffffffffffff}, 0x0, 0x0, 0xfffffffffffffffd}) 2018/04/20 11:34:32 executing program 2: mkdir(&(0x7f0000034000)='./file0\x00', 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x101001, 0x0) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) lseek(r1, 0x0, 0x1) 2018/04/20 11:34:32 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000040), &(0x7f0000000100)=0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x100000001) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) fstat(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000680)={@loopback={0x0, 0x1}, 0x6f, r4}) sendmsg$nl_xfrm(r3, &(0x7f0000000640)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200021}, 0xc, &(0x7f0000000600)={&(0x7f0000000400)=@newae={0x1d8, 0x1e, 0x0, 0x70bd2c, 0x25dfdbfb, {{@in, 0x4d2, 0xa, 0x3b}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4, 0x3504}, [@ipv6_hthresh={0x8, 0x4, {0x39, 0x66}}, @srcaddr={0x14, 0xd, @in=@broadcast=0xffffffff}, @lastused={0xc, 0xf, 0x4}, @algo_comp={0x8c, 0x3, {{'lzs\x00'}, 0x218, "bb3b44c52381509c5787518b0db8c6bff9ac473849aac3fa7662e61235864523c960c78fc27ffbc482ac3929394977aad73823d42497d2f4a27f3cc76cc56a938182ec"}}, @sa={0xe4, 0x6, {{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x0, 0x4e21, 0x1b, 0xa, 0x80, 0x20, 0xbf, r4, r5}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x2b}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0xd81, 0x7, 0x100000001, 0x6, 0x100, 0x6, 0x7, 0x2}, {0xd, 0x5, 0x5, 0x9}, {0x65, 0x800, 0x8}, 0x70bd27, 0x3505, 0x2, 0x3, 0x56, 0x19}}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x50}, 0x4000000) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="4c0000001200ff09fffefd950709830007a600800000000b6f726360aa595ae66c00000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aab", 0x4c}], 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'gre0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) 2018/04/20 11:34:32 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)={0x2, 0x400000000000003, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1}, @sadb_lifetime={0x4, 0x3, 0x9, 0x3, 0x9, 0xcf57}]}, 0x80}, 0x1}, 0x0) r1 = getpgid(0x0) getpgrp(r1) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000000)="599ed1714190ac33ad365030cac840497232c97b30bb2e80848ca6c21f1a69f805d81dd47c4c1e5b98a4fe83d7e5fef415d3af34ed6fc2fa5c4d8297be0fc3f0a08cf173efa14c8d43fecbb662ef14525b12eb4ffc4a7af056a8aabb86b938597e9081e8c327e0d1814aa2df3f5d01e1c8a3c611d31d8214074e638eae0686a6e17f398746521371643ed48284e784ab301ab6218c") 2018/04/20 11:34:32 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x30007}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r2, &(0x7f0000000000)=""/128, 0x80) signalfd4(r2, &(0x7f0000000080)={0x64}, 0x8, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x400, 0x0) recvfrom(r3, &(0x7f0000000280)=""/166, 0xa6, 0x10000, &(0x7f0000000340)=@rc={0x1f, {0x6, 0x80000001, 0x7, 0x2, 0x3, 0x4}, 0x81}, 0x80) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000004c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc008641d, &(0x7f0000000580)={r4, &(0x7f0000000500)=""/82}) getsockopt$inet_int(r3, 0x0, 0x13, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000180)=""/215) 2018/04/20 11:34:32 executing program 2: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000505000)='/dev/sg#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000480)=0x3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) openat$cgroup_int(r1, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000240)={0x5, 0xfffffffffffffffd, 0x21f0, 'queue1\x00', 0x7f}) inotify_init1(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x8001, 0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x1f, r2, 0x1, 0x1}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x0, &(0x7f0000000100)}, 0x8) fcntl$getflags(r1, 0x401) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000300)={{0xffffffffffffffff, 0x0, 0x80000001, 0x0, 0xffffffff}, 0x6, 0x81}) sync() socket$packet(0x11, 0x0, 0x300) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000440)=""/31, &(0x7f00000004c0)=0x1f) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951", &(0x7f0000000680), &(0x7f0000000100), &(0x7f0000000300)="f74dda86") gettid() epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x401) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000540)={&(0x7f00000001c0)={0x10}, 0xffea, &(0x7f0000000500)={&(0x7f0000000700)=ANY=[]}, 0x1, 0x0, 0x0, 0x4}, 0x48c1) pause() getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00', 0xbb}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000380)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x101000, 0x0) 2018/04/20 11:34:32 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) symlinkat(&(0x7f0000000040)='./file2\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./bus\x00') fsync(r2) recvmmsg(0xffffffffffffffff, &(0x7f0000006ec0)=[{{&(0x7f00000045c0)=@l2, 0x80, &(0x7f0000004940)=[{&(0x7f0000004880)=""/143, 0x8f}], 0x1, &(0x7f0000004980)=""/142, 0x8e}}], 0x1, 0x0, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/20 11:34:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) finit_module(r0, &(0x7f0000000000)='(}bdevuser\x00', 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000000c0), 0x8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x18c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) 2018/04/20 11:34:33 executing program 0: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$eventfd(r2, &(0x7f0000000040), 0x8) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xffffffffffffff22) tee(r1, r0, 0x40000003, 0x0) tee(r1, r0, 0x1, 0x0) dup2(r1, r3) 2018/04/20 11:34:34 executing program 4: ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000000100)={{0x80000000000ff, 0x8000a}, {}, 0xffffffffffffffff}) r0 = socket$nl_crypto(0x10, 0x3, 0x15) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bcsf0\x00') setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x4, 0xfffffffffffffff8, 0x6eac, 0x4}, 0x8) 2018/04/20 11:34:34 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) socketpair(0x2, 0x6, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xb68e}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x7, 0x40, 0xf1a, 0x20, 0x40, 0x9a, 0x1, {r3, @in6={{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x0, 0x1ff, 0x3ff, 0x400}}, &(0x7f0000000200)=0xb0) fchdir(r0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/20 11:34:34 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0xfee7, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}, {0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x20}, 0x9, [0xffffffff, 0x8, 0x1, 0x7, 0x332, 0x1, 0x4, 0x1ff]}, 0x5c) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x6, 0x47de35e6a16873f8) 2018/04/20 11:34:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2}, 0x224) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) 2018/04/20 11:34:34 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f0000000300)="f55c5d47504c2d626465766c6f00", 0x0) syncfs(0xffffffffffffffff) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f00000006c0)=ANY=[@ANYBLOB="45e56d0e6d498473a32c443f331efa86a66be3a7970c75c2bbdb80dbb359fc86f9ca9be8165cb70f81a6ba135b763ae95ec5d4dd4ef74abf5d75f40303f500037a41677dc6b6931e52069f6c652b34460b8261d0d925aa31c542d94618cb5bc29ec604016dfdd611826b37a925d42d41e1a449892d5f4fc13c29cef111b8c09a74d03779e4"], 0x1}, 0x1}, 0x0) fchdir(r0) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) r3 = getgid() ioctl$TUNSETGROUP(r2, 0x400454ce, r3) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000580)='./file1\x00', 0x0) write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080), 0x0, 0x0) accept4$llc(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x10, 0x80000) keyctl$assume_authority(0x10, r5) r6 = syz_open_procfs(0x0, &(0x7f000072d000)='smaps\x00') readv(r6, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) accept4$packet(r6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x800) keyctl$setperm(0x5, r5, 0x20200000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000100)=0x81, 0x4) sendmmsg(r6, &(0x7f0000000880)=[{{&(0x7f0000000080)=@ll={0x11, 0x14, r7, 0x1, 0x48a, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340), 0x0, 0x840}, 0x7}], 0x1, 0x4008050) readv(r6, &(0x7f0000f5c000)=[{&(0x7f0000002840)=""/4096, 0x1000}], 0x1) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f00000007c0)) r8 = socket$inet6_udp(0xa, 0x2, 0x0) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/04/20 11:34:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000c40)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000c00)={&(0x7f00000000c0)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}, {@in6=@local={0xfe, 0x80, [], 0xaa}}, @in6=@loopback={0x0, 0x1}}}, 0xfddf}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000001c0), 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x4) 2018/04/20 11:34:34 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000040), &(0x7f0000000100)=0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x100000001) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) fstat(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000680)={@loopback={0x0, 0x1}, 0x6f, r4}) sendmsg$nl_xfrm(r3, &(0x7f0000000640)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200021}, 0xc, &(0x7f0000000600)={&(0x7f0000000400)=@newae={0x1d8, 0x1e, 0x0, 0x70bd2c, 0x25dfdbfb, {{@in, 0x4d2, 0xa, 0x3b}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4, 0x3504}, [@ipv6_hthresh={0x8, 0x4, {0x39, 0x66}}, @srcaddr={0x14, 0xd, @in=@broadcast=0xffffffff}, @lastused={0xc, 0xf, 0x4}, @algo_comp={0x8c, 0x3, {{'lzs\x00'}, 0x218, "bb3b44c52381509c5787518b0db8c6bff9ac473849aac3fa7662e61235864523c960c78fc27ffbc482ac3929394977aad73823d42497d2f4a27f3cc76cc56a938182ec"}}, @sa={0xe4, 0x6, {{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x0, 0x4e21, 0x1b, 0xa, 0x80, 0x20, 0xbf, r4, r5}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x2b}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0xd81, 0x7, 0x100000001, 0x6, 0x100, 0x6, 0x7, 0x2}, {0xd, 0x5, 0x5, 0x9}, {0x65, 0x800, 0x8}, 0x70bd27, 0x3505, 0x2, 0x3, 0x56, 0x19}}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x50}, 0x4000000) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="4c0000001200ff09fffefd950709830007a600800000000b6f726360aa595ae66c00000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aab", 0x4c}], 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'gre0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) 2018/04/20 11:34:34 executing program 2: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000505000)='/dev/sg#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000480)=0x3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) openat$cgroup_int(r1, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000240)={0x5, 0xfffffffffffffffd, 0x21f0, 'queue1\x00', 0x7f}) inotify_init1(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x8001, 0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x1f, r2, 0x1, 0x1}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x0, &(0x7f0000000100)}, 0x8) fcntl$getflags(r1, 0x401) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000300)={{0xffffffffffffffff, 0x0, 0x80000001, 0x0, 0xffffffff}, 0x6, 0x81}) sync() socket$packet(0x11, 0x0, 0x300) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000440)=""/31, &(0x7f00000004c0)=0x1f) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951", &(0x7f0000000680), &(0x7f0000000100), &(0x7f0000000300)="f74dda86") gettid() epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x401) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000540)={&(0x7f00000001c0)={0x10}, 0xffea, &(0x7f0000000500)={&(0x7f0000000700)=ANY=[]}, 0x1, 0x0, 0x0, 0x4}, 0x48c1) pause() getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00', 0xbb}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000380)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x101000, 0x0) 2018/04/20 11:34:34 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) read(r0, &(0x7f0000000000)=""/82, 0x52) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000006000)="240000004a00030207fffd946fa283bc0aee29d87986c497271d9468b51ba385a0d15c0b", 0x24}], 0x1, 0x0, 0x0, 0x4c042}, 0x400000000000) 2018/04/20 11:34:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$setname(0xf, &(0x7f0000000000)='wlan0em1,ppp1\x00') setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="0100000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006740d80fce8b7390ec6b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x18c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) 2018/04/20 11:34:34 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf0a9d4033fd1459c701e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) r2 = memfd_create(&(0x7f0000000040)='/dev/net/tun\x00', 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x80000000}, &(0x7f0000000080)=0x88) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x7, 0x9, [0xd82, 0xd1a1, 0x7fffffff, 0x9, 0x80, 0x3f, 0x7ff000, 0x6, 0x9]}, &(0x7f0000000200)=0x1a) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x3ff) 2018/04/20 11:34:34 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) sysfs$3(0x3) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) munlockall() ftruncate(r2, 0x7fff) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x20, 0x0, "755ccbd589963fc68b748315ddb526e75affef53a3f70188af1358d12e76c6b9b89cf84aa9364ed24706c85f515093c2ce55dde6d80a1e59c3c13a7c2d25cea6af78a35d715cd3f9cd358dade09b8351"}, 0xffffffffffffff3c) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/20 11:34:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x18c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x10000, 0x0, 0x23, &(0x7f0000ffa000/0x3000)=nil, 0x7ff}) 2018/04/20 11:34:34 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2c400, 0x0) lseek(r0, 0x0, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00001e3fc8)={&(0x7f0000a03000)={0x10}, 0xc, &(0x7f0000b62ff0)={&(0x7f00006f3f7c)=@ipv6_deladdr={0x2c, 0x15, 0x215, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0xfffffff0}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x2c}, 0x1}, 0x0) 2018/04/20 11:34:34 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) sysfs$3(0x3) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) munlockall() ftruncate(r2, 0x7fff) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x20, 0x0, "755ccbd589963fc68b748315ddb526e75affef53a3f70188af1358d12e76c6b9b89cf84aa9364ed24706c85f515093c2ce55dde6d80a1e59c3c13a7c2d25cea6af78a35d715cd3f9cd358dade09b8351"}, 0xffffffffffffff3c) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/20 11:34:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="010000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002006db62c60000002000000ffffffff00000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000002000000ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x18c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) 2018/04/20 11:34:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff}) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x500000000, {0xff, 0x6, 0x8, 0x8, 0x7, 0x40}, 0x0, 0x400}, 0xe) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="0100000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006b4d0cc33c49c7004de3343fb998f3767ebd2c8d20d1162c2392833a6e38060a8b4c0ea970b7eb3b7766fa2cb8fd1c2dd20600000000000000000000000000000000"], 0x18c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) 2018/04/20 11:34:35 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000003fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000002000)=""/168) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000002c0)={0x91}, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="a500000034d6f6b2b9c6dcd39cdf6f70bd2adb50d6b82a312a61cb6af88568533da182e3413354ebca252d7da98e4d2e65821a9652f0b4b22eda0ddd527cb0c9c0b18b399731e5563bfd26a2e0ee1a19a9b5897d672f08d029002ab823c11204672d0048dbe995ec46f45ae5afa0f6b2f3388b0c4881cdc759e68d72430af7af1b0775ce37d4b1280ac404e79f81837bd14cdf65bab531bcd982a275804f71a696d0eeb3cc1132ef85"], &(0x7f0000000280)=0xad) socket(0x13, 0xa, 0x1000) getcwd(&(0x7f0000000000)=""/180, 0xb4) 2018/04/20 11:34:35 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0x4402}) alarm(0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) r2 = syz_open_pts(0xffffffffffffff9c, 0x1) ioctl$KDDISABIO(r2, 0x4b37) pread64(r1, &(0x7f0000000040)=""/9, 0x9, 0x0) 2018/04/20 11:34:35 executing program 1: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x9}, &(0x7f00000001c0)=0x8) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000340)={0x1, 0x2, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, r4) 2018/04/20 11:34:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="0100000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ab79f4c3aab8bb7273943c02feab25c7396798161e07cd17e2407e932ca7923ed65e1f582eb5436ae5d02755d166fe"], 0x18c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/20 11:34:35 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdce000)=nil, 0xdce000, 0x1000000007, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80000, 0x0) openat$cgroup_ro(r1, &(0x7f0000000140)='pids.events\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x3, 0x4) setsockopt(r0, 0x80000000, 0x8000, &(0x7f0000000040)="d12c020fef85cd1e83bb228b0edce6ed63e861b7fef40cf3570438e78601c24266efcb8fb862efd242065d682bef49c72b40b5f4f95dff62a77338786b1c5e84a21876f7e7", 0x45) clock_adjtime(0x0, &(0x7f0000dcdfb9)) 2018/04/20 11:34:35 executing program 7: r0 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x1) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x193d584e) 2018/04/20 11:34:35 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000245000)={{}, {0x0, 0xbf}}) 2018/04/20 11:34:35 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000040), &(0x7f0000000100)=0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x100000001) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) fstat(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000680)={@loopback={0x0, 0x1}, 0x6f, r4}) sendmsg$nl_xfrm(r3, &(0x7f0000000640)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200021}, 0xc, &(0x7f0000000600)={&(0x7f0000000400)=@newae={0x1d8, 0x1e, 0x0, 0x70bd2c, 0x25dfdbfb, {{@in, 0x4d2, 0xa, 0x3b}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4, 0x3504}, [@ipv6_hthresh={0x8, 0x4, {0x39, 0x66}}, @srcaddr={0x14, 0xd, @in=@broadcast=0xffffffff}, @lastused={0xc, 0xf, 0x4}, @algo_comp={0x8c, 0x3, {{'lzs\x00'}, 0x218, "bb3b44c52381509c5787518b0db8c6bff9ac473849aac3fa7662e61235864523c960c78fc27ffbc482ac3929394977aad73823d42497d2f4a27f3cc76cc56a938182ec"}}, @sa={0xe4, 0x6, {{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x0, 0x4e21, 0x1b, 0xa, 0x80, 0x20, 0xbf, r4, r5}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x2b}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0xd81, 0x7, 0x100000001, 0x6, 0x100, 0x6, 0x7, 0x2}, {0xd, 0x5, 0x5, 0x9}, {0x65, 0x800, 0x8}, 0x70bd27, 0x3505, 0x2, 0x3, 0x56, 0x19}}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x50}, 0x4000000) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="4c0000001200ff09fffefd950709830007a600800000000b6f726360aa595ae66c00000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aab", 0x4c}], 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'gre0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) 2018/04/20 11:34:35 executing program 5: seccomp(0x0, 0x0, &(0x7f0000002000)={0x3, &(0x7f000004afe8)=[{0x1d, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x101000, 0x0) pipe(&(0x7f0000000000)) 2018/04/20 11:34:35 executing program 7: mmap(&(0x7f000007c000/0x4000)=nil, 0x4000, 0x2000000, 0xb9011, 0xffffffffffffffff, 0x4) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000640)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'nq\x00'}, 0x2c) 2018/04/20 11:34:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x18c) r1 = dup2(r0, r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r2, r3, r4}, 0xc) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000240)=0x3, &(0x7f0000000280)=0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000000)={0x2, 0x800000000, 0x0, 0x5}) 2018/04/20 11:34:35 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffd, 0x0) mmap(&(0x7f000014a000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)) 2018/04/20 11:34:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=@ipmr_newroute={0x0, 0x18, 0x104, 0x70bd26, 0x25dfdbfc, {0x80, 0x14, 0x30, 0x7, 0xfc, 0x2, 0xc8, 0xa, 0x2000}, [@RTA_ENCAP_TYPE={0x0, 0x15}]}, 0xffffff9a}, 0x1}, 0x0) uname(&(0x7f0000000040)=""/255) 2018/04/20 11:34:35 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x2000000, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f00000000c0)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000000200)="c8e35509a54227f8b913803a6945b3972f50a484562597addbc854ff15cd78ded0c336860b60521bd98d37098331f0b7fc2589bcb8707cc89f401672d45c41e4f94eb287e1940f9c"}) r1 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x3c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR64=&(0x7f0000787fe0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00001cd000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x6c, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="116348400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cda95772613af4e8c0635c5a04ad406ed69e4a133daeebcb509eb859c1978453b71271760fbe8d8b7cca160d06a1b9c", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1, 0x0, &(0x7f0000000080)='L'}) 2018/04/20 11:34:35 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6bffc)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) fstat(r0, &(0x7f0000000100)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x14) r3 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4112, 0xffffffffffffffff, 0xa8) getsockopt$inet6_buf(r0, 0x29, 0xdf, &(0x7f00000002c0)=""/27, &(0x7f0000000300)=0x1b) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000400)={r3}) recvfrom$inet6(r0, &(0x7f0000000000)=""/246, 0xf6, 0x23fffd, 0x0, 0x29c) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x401}, &(0x7f0000000440)=0x8) utimensat(r1, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={{0x0, 0x7530}, {r4, r5/1000+30000}}, 0x100) 2018/04/20 11:34:35 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x2) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000140), 0x20000000000000a2, &(0x7f00000000c0)=[{0x0, 0x10b, 0x7, "aa66038b012af672353d412921a3ae536c149418c7227251d5bd6393fc7758184cf484078816f80e85f5557e710ac4bd17868ebedc6ed7702b2143d98e"}], 0x0, 0xefffffffffffeffd}, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/20 11:34:35 executing program 2: setrlimit(0x7, &(0x7f000000f000)) r0 = memfd_create(&(0x7f0000000000)='#):\x00', 0x4000000001d) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x1000, 0x80, 0xffff, 0xbb7, 0x5}) 2018/04/20 11:34:35 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0x4402}) alarm(0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) r2 = syz_open_pts(0xffffffffffffff9c, 0x1) ioctl$KDDISABIO(r2, 0x4b37) pread64(r1, &(0x7f0000000040)=""/9, 0x9, 0x0) 2018/04/20 11:34:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000000)={@empty, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0x289) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x18c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x10080) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000100)={'ip6_vti0\x00', {0x4, 0x8, 0x6, "4d25b2bd1988", 0xf4}}) [ 169.844473] binder: 13061:13095 got transaction with invalid offsets ptr [ 169.851467] binder: 13061:13095 transaction failed 29201/-14, size 24-8 line 3162 [ 169.863194] binder_alloc: 13061: binder_alloc_buf size -4832685434827675152 failed, no address space [ 169.873574] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 4096 (num: 1 largest: 4096) [ 169.882311] binder: 13061:13095 transaction failed 29201/-28, size 0-0 line 3134 [ 169.993740] binder: BINDER_SET_CONTEXT_MGR already set [ 169.999068] binder: 13061:13095 ioctl 40046207 0 returned -16 [ 170.006298] binder_alloc: 13061: binder_alloc_buf, no vma [ 170.011901] binder: 13061:13096 transaction failed 29189/-3, size 0-0 line 3134 [ 170.011910] binder_alloc: 13061: binder_alloc_buf, no vma [ 170.011951] binder: 13061:13095 transaction failed 29189/-3, size 24-8 line 3134 2018/04/20 11:34:36 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x6f, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x100, 0x7}, &(0x7f0000000000)=0x88) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x7}, 0x8) sendto$inet6(r0, &(0x7f0000000040), 0x5d7, 0xfffffffffffffffd, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/20 11:34:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f0000000203190000cbf5ffffffffffff023b050900020000000000000058", 0x1f}], 0x1) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x40040) 2018/04/20 11:34:36 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) 2018/04/20 11:34:36 executing program 0: r0 = socket(0xa, 0x400000002, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x470f, 0x4) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x14080) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00000a0000), &(0x7f0000ba5ffc)=0xfffffffffffffdb8) 2018/04/20 11:34:36 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, 0x84) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)='irlan0\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)) r2 = openat$cgroup_ro(r0, &(0x7f0000000200)='memory.events\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, r3, 0x400, 0x70bd2a, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0xc880) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000003c0)={0xffffffff, 0xffff, 0x9, 0x7f}, 0x8) pread64(r2, &(0x7f0000000400)=""/245, 0xf5, 0x0) fchdir(r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000500)) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000580)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) fsync(r0) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x11000008}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x1c, r3, 0x204, 0x70bd26, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x41}, 0x4040) mq_timedsend(r2, &(0x7f00000006c0)="ba38f233", 0x4, 0x9, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f0000000780)={0xa, &(0x7f0000000700)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000007c0)={r5, 0x1}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000800)={'yam0\x00', {0x2, 0x4e20}}) seccomp(0x0, 0x1, &(0x7f0000000880)={0x4, &(0x7f0000000840)=[{0xff, 0x5, 0x6}, {0x7, 0x1000, 0x8, 0x10001}, {0x6d, 0x80, 0x200, 0x80}, {0x5, 0x0, 0x0, 0x3ff}]}) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f00000008c0)=0x80000000, 0x4) mount(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)='./file0\x00', &(0x7f0000000980)='efs\x00', 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f00000009c0)={0xdd, 0x1b, 0x93, 0x7, "5b0d305ec8d6e9a7e20aeee2d10309a1f9173edc1725d436b976b57e4d288c56"}) r6 = getuid() getgroups(0x3, &(0x7f0000000a40)=[0x0, 0xffffffffffffffff, 0x0]) fchownat(r0, &(0x7f0000000a00)='./file0\x00', r6, r7, 0x1900) fchdir(r4) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000bc0)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x10808000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000ac0)={0xb0, r3, 0x10, 0x70bd27, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffff000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8e}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40000}, 0x10) pipe2(&(0x7f0000000c00)={0xffffffffffffffff}, 0x80000) ioctl$TUNSETTXFILTER(r8, 0x400454d1, &(0x7f0000000c40)={0x1, 0x7, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) 2018/04/20 11:34:36 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) setsockopt$inet6_int(r0, 0x29, 0xd2, &(0x7f0000000000)=0x800, 0x4) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@remote, @in6=@local}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r3, 0x304, 0x70bd25, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x40080}, 0x10) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000380)={0x80000001, 0x7ff, 0x3, 0x9, 0x0, 0x8}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x81) 2018/04/20 11:34:36 executing program 3: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000500)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x18c) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) 2018/04/20 11:34:36 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000040), &(0x7f0000000100)=0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x100000001) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) fstat(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000680)={@loopback={0x0, 0x1}, 0x6f, r4}) sendmsg$nl_xfrm(r3, &(0x7f0000000640)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200021}, 0xc, &(0x7f0000000600)={&(0x7f0000000400)=@newae={0x1d8, 0x1e, 0x0, 0x70bd2c, 0x25dfdbfb, {{@in, 0x4d2, 0xa, 0x3b}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4, 0x3504}, [@ipv6_hthresh={0x8, 0x4, {0x39, 0x66}}, @srcaddr={0x14, 0xd, @in=@broadcast=0xffffffff}, @lastused={0xc, 0xf, 0x4}, @algo_comp={0x8c, 0x3, {{'lzs\x00'}, 0x218, "bb3b44c52381509c5787518b0db8c6bff9ac473849aac3fa7662e61235864523c960c78fc27ffbc482ac3929394977aad73823d42497d2f4a27f3cc76cc56a938182ec"}}, @sa={0xe4, 0x6, {{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x0, 0x4e21, 0x1b, 0xa, 0x80, 0x20, 0xbf, r4, r5}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x2b}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0xd81, 0x7, 0x100000001, 0x6, 0x100, 0x6, 0x7, 0x2}, {0xd, 0x5, 0x5, 0x9}, {0x65, 0x800, 0x8}, 0x70bd27, 0x3505, 0x2, 0x3, 0x56, 0x19}}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x50}, 0x4000000) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="4c0000001200ff09fffefd950709830007a600800000000b6f726360aa595ae66c00000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aab", 0x4c}], 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'gre0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) [ 170.137347] binder: undelivered TRANSACTION_ERROR: 29189 [ 170.146127] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/20 11:34:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="010000000001000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff00000000000000000000000000000000000000800000000000000000000000000000efffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdbea2468da42c7800000000000000000000000000000000000002000000ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000041796b64579a7f9016f28ae6792f00e40cd34fa385f46c219ed6b0a2a6d37e951a02b291ac1e9d2a6988751f38452d8b9372c32d2696f07edbce90e60ed1e1908f88c19f4396d33996d2481873e816ecdaf15f28aa7fa2151c2b5b42b9e60c9433626ca2836e5091eccc148e35ad8aaa0d67d1400a57f4a3ebcc8734c88e4bce49b8cc3ee6ff8dbf53fa791c8e1631f9dbb07d45acdbf9f7060d1ab4bb657b7ee3b5e7155ce97e513d45033f741c0a15c55508f28c274ab39d62e4288ba0a749e7efe9ff7faac1b581145701108c04ee531a13c3834bbe937724b7499a05cce3fa00a7fc5b55ed4c1f16d52303420adef8ce6fccc80aa0e147e225fae8b375472c36b83a4fae3a843d77c6"], 0x18c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x88000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000180)={'dummy0\x00', 0x3}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/79, &(0x7f0000000100)=0x4f) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) clock_getres(0x0, &(0x7f0000000140)) 2018/04/20 11:34:36 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{r1, r2+10000000}}, &(0x7f00000000c0)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000380)={r3, @rand_addr=0x5, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x4, 0x1359, 0x10000, 0x1, 0x8000, 0x447, 0xffffffff, 0x30, 0x0, 0x2, 0x80000000, 0x3, 0x2, 0x1, 0x3]}, &(0x7f00000004c0)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000500)={r4, 0x4}, &(0x7f0000000540)=0x8) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000740)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000700)={&(0x7f0000000600)={0xc8, r5, 0x208, 0x70bd2c, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x20}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0xba}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x20}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xc8}, 0x1, 0x0, 0x0, 0x80}, 0x4041) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000001, 0x10, r0, 0x0) r6 = memfd_create(&(0x7f0000000780)='ppp1{$/\'vmnet1}bdev\x00', 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000007c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000800)={0x2, [0x0, 0x0]}, &(0x7f0000000840)=0xc) socketpair(0xb, 0x6, 0x5, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f00000008c0), &(0x7f0000000900)=0x4) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000000940), &(0x7f0000000980)=0x4) mknod(&(0x7f00000009c0)='./file0\x00', 0x10, 0x4) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) ioctl$int_out(r0, 0xcab73d406da8d1c, &(0x7f0000000a80)) setns(r0, 0x8000000) ioctl$DRM_IOCTL_AUTH_MAGIC(r6, 0x40046411, &(0x7f0000000ac0)=0x3) syz_mount_image$ext4(&(0x7f0000000b00)='ext3\x00', &(0x7f0000000b40)='./file0\x00', 0x1, 0x9, &(0x7f0000002000)=[{&(0x7f0000000b80)="3ab245fedae228bb37090c3c9428949ec6dcd01563f9cf9aba16314cd1ab5b83b4b98b17ca67d067c4867d917be566bfd0b1e103e3798c3c0bbe3bedeb5936bdff147186172189f43909dbbbc70743ed3d92d5427aaa488031a8643193064e5f42fda1793cc67c42dbd9ee542742961fa3f667991a230f90dc40b7e26cd04285297bba521312e8a950af6355177e0ae5ca98da45b825", 0x96, 0x2}, {&(0x7f0000000c40)="5f1b00f3bbebd545840bb33ef4bf1092c3f1d8834173434a9a50f330918b0df8930412356d68ad0afd4b57057205f0e1cac9b063be7443f072cf54ecc9180d9ca9db9f76e346adc2c3570cb16eb54667761253b35a4f0779ae2c0c625d8eba1203b5401ccf7dc75831e21c0199ab5a8ab8da422478084b547598ec6e7b74212054aaf0180eb7ca6d84d0cfe41d45bebdbd68fc07fc935644d4d8f7ac1511e2ba811f78c3d32875165b7d9d6741c9412612bea7fcc3306963a988436632b189434e5ab218c90ce8a6b8ca9a8b2c6d4d8f7041f952b5ea0bb67551ef6383df6c3671f0530e192977395d72b6ca362e6194290c1dbef6", 0xf5, 0x1}, {&(0x7f0000000d40)="3eeef4f5dcd450843b8669b8009af72860adc77e0cfd32573d13e20d6a1e73997ea65f602c09a342a4b4b91173139f6c4a9f3114ddfe1ee561a4feb1f03a92a87e0d12d69bba", 0x46, 0xb8}, {&(0x7f0000000dc0)="7d13c89fb4a582783fdf91dfaa274764f080e224c1329401c696715709f6f7484dfeec41c90f24a940c10e16a89202df398b94fa89aa6a6f416c5ba3d8850c81168a035814d0eff9b6ae78d699f59e068583244150a8353636f6c03e3ef57f439137a187e094ea153a11c1", 0x6b, 0x1}, {&(0x7f0000000e40)="461db0c49ec971e555e2af082e4345d2437b6f3fee1e6ce3f979f499214c9f886555a25eb91e3bccc5ae0c4102d61e45b8b4e90070e81bd8b024c0fa2d5bb3ea", 0x40, 0x9}, {&(0x7f0000000e80)="ed5fc91cd2674da54e8b428047c9afbce3183ec2ce5cac33aae378590812f812124c92993bb55b4a319ab5745895b3876fa0c3e69a1c532b96222f488a571481ae41a40edd5e51c402233bf92e", 0x4d, 0x2}, {&(0x7f0000000f00)="10f3c12a5f50f28ad05030aa049d78329a7db4f0ac53172e74a13554f586d949d7e59b5391473b7e90774ec2a328bc762f77c3b2904d363efe99ea6b75331fa42bcfe6c9f8dbd603541c65b079cb992d91bf845cb8f51236f2d988b71e4889ea501045b8a4ab50f4942f41f397a05657e13e3bdb78b36c42e0c90b4e56a3b409ceeafa5ca4dc3140bef0915f42c95cfc0830be07a51c6f6c839a611b778638d3c1426386d7ae15f2cec6cbbaf107939c834c361088d85051f08cca982d0c955c8c4c3ccbf62d91f17432d10dfe17963008ceb60265fe456fa4c755a169530c9f4884466cd19b21fe3954c4cb2578c2aedd0f1255b09d4ded6577eceb3d8dcb009ad56b8b5213496129ed234d3d3f9f000a7aacc1c45678523897cf3ca737f4b6467d8a1f0e1fed95d5d302615d99c97dfe90f60e6730b4851ec28c2cc1c10e1e1a2e29b3ed22f6b54c10708625147a7b8a1076113475ef9ea209c1e829b8aa2b0d3ce6ccc0a975f45bb40c1cb9e4defb415a063d00f1a93d355e3f669cd862646d89d13dbab13e003c697476bd97100fada67007deba673598d3c08059f977d5d3a1265c0d2ba093aed3439751ae7cf8120038e2ca69e6b679ae5ab6d02c19550f06930761c91e6d02b42a94091361780b957b8011c8710c60b420ef79e1100f25a2f003a1ed639a12028174dd3518bbac89871c8b1653d5e83ac4ace7fe28e76ed73d6e089b4c0f76d79239d99d57e7d3022310dadd55c9a9f39ce031557d61ce6627df6ca8ced25b4a8fe14ff4c98ef1fcd9d450a9d461ee6a878ad0fd5daf181ae422a5895ffc1075d60eda03651cfb797feeb6105eefe4bd785ea0ea988b6f4b3ad5622700bfefd2b3c685a1eb45a8c12d921fd8d7e996900801a3932eb6e1ddae98843c703ab48420e38f594e91dc303c628af1f03c9a27d4e9aadd3c3cde936f68e2b4bebb52fe83394bf227089457fddf522061926d368b61dfdb98cd0958b8dc8d1a5d7ae6bba2f2562683fb944ae20bbace0bff370d038037bd1d2f6305f11f5c430830fcf11463b8d6de1840e3a9961f105ae735731ef8fa1509dafd0f0f5ecba009229bb3f5b6b47b9aab33a4e8c64659ed3d9c416fc0466ff9e3340fcd193e6ccecafc7a009af7c785863085688cddb2177399b1ecf8355c9312133869aa6f71a70eb6b236ac0293ab3abf2b7094c0f276c573fc60139ca60300f26604d101007288dd080bb69d40eaa3051b0dfe2cda793856be0f5bfe7a5832c333e13bb10c6eadbd98f1659b6c112c47d7eb15c838c18efc40b0e2a59d7769c006e42a8481a73d4c0aadfafe2458c64c54a5a4ddd15260c413e6acf2f61e34447b23be88c715bc4779534446bed6da271095b8ce375892d826223fcbb88bf08565879cbdf8cf4868ab83c11848cdcad6d30ccfdac478a003bd726d5d2facb1ba6640b7c1c0a308bb780a70a6770e1bda35f1d9c7b15783d1f66ac5e2ced0a9b2c7ab4a8f65c7eff1c6d579d3a7e70478b08fdfe1af792f7f1c6a7a7c08d6ab2821880a79414c29761b25c92e4d173f9b9a55f4c1c3478f487a5f1eaa2b7a1912fc9979300d02ed9c06363ab0f38ed6031577dfaf57c91b7b79e83c0b1ba2b80a2cfa7aa6faadd583e69f5f4fc8094a2f9c0731e5866e5c184522c262f91b29472bfa909e2835d204d24e8be50aba72e23ff49b3ae2708bfbc5694ee497afc712862a07ccde91423378d96b4ede3bc6f6710e439660b1ac4d4f7bf6d87475b7b7d5a81af43f710c17f909b1981a4a6720c2c7128eae34696f3d952d9e5484ab5e463cef84987fcb9f87f6bd6084384109b84593d82353113f46daea4b3f45177393127ef4252c3d3e73e9c1eb66c964f494d265189b64fefcf5470d37f0d74a0a6acfec22eadf7621938022515b20168ed2b7a81bd428829c951320de3828154eaaf92094cae5e2433d31149944d7aebefbc2e0d21d4a9e2e0bc77ca9aad7c2e5d02fb54b7e22c6957c14e00391a1d23d73b9d82cbe6e47876fdfd4bce3da1c82984777a38c94240f4ef225550e33db55b7c0bb8315eda9cf64e6ea31e80bacd8e710f69bad6a4e94067b068ece3ab5e31f8556e24616e80043d3d7e6a610fef9d7adc050050d6f443fb41662e9a0bc8fa3ea7153b6cd6d4dc8dcae4e0f830a6d05ec4c9435ec81741c379351f71bd00004eb1ac1d7f943de8534e8b47eb97dbc2d76cd5aeddf9a8a928b20a922196c28094be1b64cb8056361b3b47a77564eca7c31905ee7e3cda980b6605504bbad1d163aaab09b8be2339300dd52fd0ddb7dcf897968bedce3faa705ba97ec53024b3f84c0d2ec4db6d9ae0314e269ee8975694552459a0c3c6404849a2490ae507374b01164c5ada1e300f691e8da3cc9f3c57d331979e7e562ac380e22d42275b7d88c083bea1cdc9f6e6c9c50d02846d8ee30f0c885028aaf059f97debfbf0ec24fc6c04e65c8e6c77d438721308645e1de992c51901b9acea0a3239feff03f9b01099246bf6125b4670117107e12e8e78a3489998889d13f9c54c1b90882664a62a0272f05c1e747dd6b1b2a01bf2d572b0bb7f852192cbbb8f182c6ef45b0efca700d2d0b992de9058863941edad142d02340202758cfff6d124bcec5de7711928ec03f9351520b3eae55b4dab019f45a06be422f662a69295161628b3f1693c262629cbcd01b2ad59250fadd04c7955ebe78e5fe298c2ac370ee7aabcee21e48cf5eedaa980932ac11bc8bfbdab8ba4361d2fb443bce34632248ed09f1cb9cab6e980742fb837a76cc17464ae97120b0f921d321cd5f1ad18205e1277ee6419bce030d1323319577824841b582a5dff105123e702b5e62dc5e4618c303c3b89bb6c6eabfd7a209ae745f067a0b73d8e279ac1fdbe37073a68c5725445a689fa745b79e87325836268785aac5b55a4d5a583cd49a5356edc3e4faea65b6a24cdc81eefd0f3b19708f90d729d7ee3f879c8ac1123b7ade6c9e1ceb4c35da6a742d4176f7ed95a697db1c615b52d04c7cfdde22f52b14c56f42d2004ccfaab01ddf74c7953b7344af9e1205e01c08fb440990bd507c565aadb5f53b7314492cd0e13f74c49e038deddd77ea66d1fa995e50d82d46d078428ae80c66c047a9f8cff5ed116d86276e6235417546fae46f9b2624d757e326f62b7f316404994d35b0a471cb0d21d8a60e1de6646fd0b0f45087ed149d1a5088351a12a6d8ef05f61a8f026ad7ec120e5e596e4621558df78936ced03fd1a43a4f42bc973328efc24b65ebb4963cb883dfe043dc284d8a3256d0980d3ca111e25ed5bd65456ad377aa141ba6a19d801bd3304a062b70ab9880e608d37f19a909b913b230c71a178940902fd18073602f456db52c6a5f1dc2f4a9b6dbff80bfd542ec9cd569ddb81aaf1d240e28b7125ca3da5efc010cfc01db29976c1aae682ffda120d9f525ccf7c6b516bec9e9a9406036198a5a4de58cfdf4225f9b1d6d02fb002946b045480b2bed1017c197238381383dc04070609d52d6b42f40d3b09198b396a40085117731fe88c09327ff50cbbdd02b410861e3936f1d57ca37ad02697e0c61103eb2cf3c20e6dbbf3623823446d69da2b3a8c0397b61fdae12bb467181a15b50132129a2f7cfd6133b551fb01c5902e21d9a10734586bed5639bd25562e62504a733cccd25d4a62160d2a759e01efe1ac80fb369b0265917ccfbe3f7317763c92e34633337adf29256bcb3b82e72b9aad28eef6cb93c4fac64e4d4d5d2c5da70c4c7bd6a3960556332d9f6fbc971479a1e3806750759f9a87b0d001f87d44862b7ae49de5d18947c55c8d8be8d794ab1e3645394517629fa44c815de7c2265c034b75ab93e6b194d31c305de176184998091c5090a100643d55d92c653388a90eb217e7dc69e496bb418602fabb876c009815581c2bbd83ce982ad05c0f9443f8b3532c5d2e3e1f5cec59be0e16972320bd7111f154e2cac3878ad6a40ad96e54cab78b6268cce84d5811d7bb3f7e8553582bc4fc6ce27ba3931809ee2815d9c30534ab4e41094e0ad0aaaf03bc756f5b49b8454bb3a71c071e907c16b87f6ee20be2a426b1afe4629da5a3c667899b85625be9a0208ecc337900bf574c5a6e29a95da54576ed38b65e8c4b519afed28fbf61e8e02479df6741437cbb82eb7b16e96e31a90aefa962996e131698dffb90d502f30e63097ae255f81eb71bd4064c86da5e4c423f69d5b730e8393a98cc5def7ac03701a6b9a0d0606f17aedca62519b41e32e1838bd5531006c245039968dedfda81433b8f8d3e315024f85ae9c8d01480a988185c2e529e2e31e4b539125173226e8327fff62d1c09b092819b77a1603fe2f2d0fc3cfbbf9e6a801ee0745eafe4e6a56cda235661ad01257f86e67acb4bad786624fb989fc3e6f0ec366fe14e6b9d13bdbcc8eb07428fc9cd794a884d8a43a96f9a7e4f31d4e980929aa97e1f7a5a469c811016f4cdbdec2c9acd97fc8b56ad91b27195741284e77a8c47caa081fdb16433727373d269b3eb3945cc7c44362a969fec81b6d17eab74980c121ff9341eac5c7920c8e13a9cd572eed718367ddd8c3ee6ad917b05e2a6813f3b7da5e2113d05a812f49e0486e1a508c9c61e663c57d9d730301cf63c288e99a5710483c27c1b3cb555188416cb3f145d7cb5ac0a9af0ec0aba1a27b9a369100e0959a80c17bc98afb075f06840b87497fd17192027fb0c368afd8fc8ec19a4940200d0e3670e42161814d1e3392da28c467c5ecb4c181ba9595c589891801efbc2e7676b0c34bd1668ebd37b34d4e9b30d9b99db330a992299155926fcfe36cb9a4eef266423120925e5efb2fee76560f971e3273ee9e921eeb00d3c718fe2e96cf8e84929354599af623a9ac13d817c75fed3070f6f142d12879edf1346830e01c7f7ed369dae7d0ddd99ee1a56a3eeb646bad3f30efa2ec49f48b4286ad54ab0c866fca9cfb7e76ce8c76050c02a9cd0c32cdf59e354245e5628f35971547ab2a642e01bbf2b2aacfb9fe1b73f7807d72a1f737beea49ad86bb164125c0417507b28b5857d56e42971360bbfffeffa6c559bd775ed63c997e9b099249ea7ff582418bfd9c8cb6c95a2ac6c7f013368a234e2647f4c61621cea69d58ca1fc8256c7cf8a5ac9564cf97e54a3725a50338c6c6f8fc72a975b44aad088a457366cd57c1eb1cb3937a52c59b7eab274af96fb7d41c012a12ed19780660ea363460545d0274ff152304aceffe57cb357fabe351a615e6e14cdd56d865316c1211ecfe8031280b3c84a2b6fa2415c586dcec08845616777b4dcd051e76e2c88b3c4b369008d57550315feec827b654ef5f2d1c61765f8bf2b652c09e1d031ec989acb1ece748102cc56c806c80a143caf3dd0cef8c0d97ff840e20c2b970489b35187f10b38cbdff50f6d7c02f886d701332c5dce58b4f46c2ae86f3f53dc8cef2b6d905e76d8dd2e0068679c60a23e3d686e0dce606089b1090b799bdec4fb18a6a47d36075e7fabf1b68aa101350490ff694802d25a8b36d410672138080c9268698d2478873c5fda47d14503214128ef2373ee9c36bcc76fb2a2bc2293f46718a197dc60a8de64b736f67963af2c45ff8c81949b63581cfb99a7279876fcd243bd959c856d832b3b36c130f197fbbad42c6b71ee558b4ceae330c8c94e5a8f29590f777bd59a99be02b631aa5d13ee14be354c37cc314e3504bef9beece531ef6fcaae608f3df4b5048e348c916f7e1500c9e1d573f026e9794f95972d5abfad3fa8b", 0x1000, 0x7}, {&(0x7f0000001f00)="ebf9619a16b2da207debbdf3bcaca13d40cc4c720e1ac4bf3e4c4caf284bc5387d1269fb4aca78c0c20bd2dc0bc21526ebe909fca1392b81b0450ae7c2fb4dbb5f7197d860463108dde8cb9834d2446ca223c051", 0x54, 0xd61}, {&(0x7f0000001f80)="7e22b0d819d2ce7f7fc9cc4bf290bfe74a029622181de37bfe91847579c9e760f783405554f18a19527dfbae68a30dfe53fd6d421504ee04128c84654412ee63cbe69f5180bcb1ad15d05d02a051c4c981a768fd1a1c9a5ef2217b9988a23a98eb2f2174ce8a38bb2fa2624d641379e86b96b55832c304dc059f36a8e5", 0x7d, 0x1f}], 0x80000, &(0x7f0000002080)={[{@barrier_val={'barrier', 0x3d, [0x37, 0x33, 0x37, 0x39]}, 0x2c}, {@nojournal_checksum='nojournal_checksum', 0x2c}, {@noacl='noacl', 0x2c}, {@abort='abort', 0x2c}, {@dioread_nolock='dioread_nolock', 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}, {@abort='abort', 0x2c}, {@data_err_abort='data_err=abort', 0x2c}]}) setsockopt(r8, 0x1, 0x3f, &(0x7f0000002100)="44ee0b90066883a1616e48e020b5acd7a1de9d85d69a1588c5d3772aadaa54e308d12f95926c8b4cc7951737703d53a1e74709", 0x33) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000002140)={r3, @multicast1=0xe0000001}, 0xc) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002180), &(0x7f00000021c0)=0x8) 2018/04/20 11:34:36 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @multicast2=0xe0000002}, {0xfffffffffffffffd, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'ifb0\x00'}) 2018/04/20 11:34:36 executing program 5: socket(0x10, 0x200000003, 0x0) 2018/04/20 11:34:36 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/04/20 11:34:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000080), &(0x7f0000000000)=ANY=[@ANYBLOB="25c12262f4bc43dce077c4e0330747c2a6ff6a04b69d31c21f957f08cfd9c69a77a10c5141f8f984870d36eff2921a9c2e13f267c4da1bce6c89dad60038b92896768ebb55a9e472d9b43a00064e6edb0f8db36acfa6c4d15db19fdd235068e760dd27df2b30aba1aa0a3154fce115384d376d83"]}, 0xc4) ioctl$sock_ifreq(r0, 0x890b, &(0x7f00000000c0)={"696662300200", @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f00000001c0)}}) 2018/04/20 11:34:36 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='wchan\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) read(r0, &(0x7f0000000040)=""/11, 0xb) 2018/04/20 11:34:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=@random={'trusted.', 'userself\x00'}, &(0x7f0000000340)='umd5sumem1\x00', 0xb, 0x3) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x18c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000080)={0x5, {{0x2, 0x4e21}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x104) [ 170.441874] IPVS: length: 79 != 24 [ 170.450145] IPVS: length: 79 != 24 2018/04/20 11:34:37 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x9}, 0x8) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x9}, &(0x7f0000000340)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) 2018/04/20 11:34:37 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x400000000000000f, r2) 2018/04/20 11:34:37 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @multicast2=0xe0000002}, {0xfffffffffffffffd, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'ifb0\x00'}) 2018/04/20 11:34:37 executing program 2: mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x5, 0x4) 2018/04/20 11:34:37 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07") read(r0, &(0x7f0000000180)=""/74, 0x22c) read(r0, &(0x7f00000000c0)=""/36, 0x24) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/04/20 11:34:37 executing program 0: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) mq_notify(r0, &(0x7f0000000200)={0x0, 0xc, 0x0, @thr={&(0x7f0000000280)="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", &(0x7f0000000100)="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"}}) r2 = syz_open_procfs(r1, &(0x7f0000000240)='net/ip_vs_stats_percpu\x00') fcntl$setlease(r0, 0x400, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x2) signalfd4(r2, &(0x7f0000001280)={0x8}, 0x8, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r3}) fcntl$getown(r0, 0x9) 2018/04/20 11:34:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="0100000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000019000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x18c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0xffffffffffffffff, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x40000, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) [ 171.039291] kasan: CONFIG_KASAN_INLINE enabled [ 171.043761] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 171.056888] Dumping ftrace buffer: [ 171.060406] (ftrace buffer empty) [ 171.064098] Modules linked in: [ 171.067388] CPU: 1 PID: 13174 Comm: syz-executor1 Not tainted 4.4.125-g38f41ec #21 [ 171.075064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.084402] task: ffff8800ba3d1800 task.stack: ffff8801d79f0000 [ 171.090431] RIP: 0010:[] [] sg_read+0xd3c/0x14d0 [ 171.098499] RSP: 0018:ffff8801d79f7b50 EFLAGS: 00010246 [ 171.103917] RAX: dffffc0000000000 RBX: ffff8800ad424340 RCX: ffffffff825bd793 [ 171.111158] RDX: 0000000000000000 RSI: ffffc90001458000 RDI: ffff8800ad424370 [ 171.118409] RBP: ffff8801d79f7c58 R08: 0000000000000000 R09: 0000000000000001 [ 171.125659] R10: 0000000000000000 R11: 1ffff1003af3ef30 R12: ffff8801ce2733c0 [ 171.132911] R13: 0000000000000000 R14: 0000000000000208 R15: ffff8800ad424200 [ 171.140167] FS: 0000000000000000(0000) GS:ffff8801db300000(0063) knlGS:00000000f570cb40 [ 171.148369] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 171.154226] CR2: 00000000f570bc20 CR3: 00000001ce172000 CR4: 0000000000160670 [ 171.161472] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 171.168716] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 171.175971] Stack: [ 171.178093] ffff8800ba3d20e0 ffff8801d9baa570 0000000000000013 ffff8800ad424358 [ 171.186087] c9681448dddd836c ffff8800ad424368 000000000000022c 0000000000000000 [ 171.194065] ffffffff00000000 0000000000001000 1ffff1003af3ef76 00000000200001a4 [ 171.202055] Call Trace: [ 171.204618] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 171.211260] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 171.218248] [] ? __fget+0x47/0x3b0 [ 171.223409] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 171.230046] [] __vfs_read+0x103/0x440 2018/04/20 11:34:37 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000040), &(0x7f0000000100)=0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x100000001) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) fstat(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000680)={@loopback={0x0, 0x1}, 0x6f, r4}) sendmsg$nl_xfrm(r3, &(0x7f0000000640)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200021}, 0xc, &(0x7f0000000600)={&(0x7f0000000400)=@newae={0x1d8, 0x1e, 0x0, 0x70bd2c, 0x25dfdbfb, {{@in, 0x4d2, 0xa, 0x3b}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4, 0x3504}, [@ipv6_hthresh={0x8, 0x4, {0x39, 0x66}}, @srcaddr={0x14, 0xd, @in=@broadcast=0xffffffff}, @lastused={0xc, 0xf, 0x4}, @algo_comp={0x8c, 0x3, {{'lzs\x00'}, 0x218, "bb3b44c52381509c5787518b0db8c6bff9ac473849aac3fa7662e61235864523c960c78fc27ffbc482ac3929394977aad73823d42497d2f4a27f3cc76cc56a938182ec"}}, @sa={0xe4, 0x6, {{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x0, 0x4e21, 0x1b, 0xa, 0x80, 0x20, 0xbf, r4, r5}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x2b}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0xd81, 0x7, 0x100000001, 0x6, 0x100, 0x6, 0x7, 0x2}, {0xd, 0x5, 0x5, 0x9}, {0x65, 0x800, 0x8}, 0x70bd27, 0x3505, 0x2, 0x3, 0x56, 0x19}}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x50}, 0x4000000) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="4c0000001200ff09fffefd950709830007a600800000000b6f726360aa595ae66c00000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aab", 0x4c}], 0x1}, 0x0) 2018/04/20 11:34:37 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x38, 0x4) r1 = memfd_create(&(0x7f00000006c0)="237d00d3fc1ee4671fbaa0a4c6dfb7128b8e96f7fd829d4d39f1828ebf764f5077c32cf6d22b4c4f8d000000000000000000cbc045a996411e646083b96f3e8c6eea18f7b2e2e0974e113319b3fe14b8014b38c5318bcffadcc45549ad003dd8e55b1e535a5884ea779cc2f5b4e661bd27ae6412a713a1c8e31b5b827fb084a333e3a520822842a0c2d71818f0fd9d082fcb3f14e7d2eaf9f667019a07dcb67c443a64f4e0e445aebd6b1f5baed9a6d6", 0x0) ftruncate(r1, 0x40001) sendfile(r1, r1, &(0x7f0000000040), 0x7ffff) [ 171.235467] [] ? vfs_iter_write+0x2d0/0x2d0 [ 171.241425] [] ? fsnotify+0x5ad/0xee0 [ 171.246867] [] ? fsnotify+0xee0/0xee0 [ 171.252304] [] ? avc_policy_seqno+0x9/0x20 [ 171.258165] [] ? selinux_file_permission+0x348/0x460 [ 171.264893] [] ? security_file_permission+0x89/0x1e0 [ 171.271616] [] ? rw_verify_area+0x100/0x2f0 [ 171.277573] [] vfs_read+0x123/0x3a0 [ 171.282820] [] SyS_read+0xd9/0x1b0 [ 171.287980] [] ? do_sendfile+0xd30/0xd30 [ 171.293664] [] ? vmacache_update+0xfe/0x130 [ 171.299618] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 171.305823] [] ? do_sendfile+0xd30/0xd30 [ 171.311510] [] do_fast_syscall_32+0x321/0x8a0 [ 171.317643] [] sysenter_flags_fixed+0xd/0x17 [ 171.323676] Code: 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 ad 06 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8b 6b 28 4c 89 ea 48 c1 ea 03 <80> 3c 02 00 0f 85 81 06 00 00 4d 8b 6d 00 4d 85 ed 0f 84 46 03 [ 171.350334] RIP [] sg_read+0xd3c/0x14d0 [ 171.356063] RSP [ 171.360283] ---[ end trace 80b0bae2528347b1 ]--- [ 171.365031] Kernel panic - not syncing: Fatal exception [ 171.370827] Dumping ftrace buffer: [ 171.374336] (ftrace buffer empty) [ 171.378018] Kernel Offset: disabled [ 171.381613] Rebooting in 86400 seconds..