ffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x20000, 0x0) 2018/03/18 06:02:34 executing program 0: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) write(r0, &(0x7f0000fb2000)='L', 0x1) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/185, &(0x7f00000000c0)=0xb9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)) 2018/03/18 06:02:34 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000bc2000)=0xfffffffffffffffd, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'sit0\x00', 0x91b}) 2018/03/18 06:02:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10000002f) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) sendto$ipx(r0, &(0x7f0000000040)="4f8e07580c1aa8ea8cec9011d23692333e2434b8fde38c2a696a6107dbcac7ebfc432dd96e7f36fd535badb9a1921ac84da9807a78d172dfea36d70e25733ace532971001569b3b18711a3959269c325bbbf5d7c9a33efdf1d1bb58a2bb5fd64efe72bce3e99ab5c47492739f741668fee987f2571021115d24651d4e1871447727ecc068811b43f4802357b740b40e08d3a02786ba8f7f3f391009ecc6adf31416ee635e294c6831d65f441811cddd59533deed0e2cd86de011bbabaabcb57ff15f", 0xc2, 0x440d5, &(0x7f0000000140)={0x4, 0x400, 0x80000001, "a4d0a300b561", 0x3}, 0x10) getcwd(&(0x7f0000000180)=""/151, 0x97) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000000000000000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0ed47abf37c1fd93a0d0000"], 0x4c}, 0x1}, 0x0) [ 57.605221] binder: 9276:9280 transaction failed 29189/-22, size -4620143461867192320-9202834759078149145 line 3010 2018/03/18 06:02:34 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/66, &(0x7f0000000100)=0x42) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x10, 0xc92, 0x101}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x11, "6fbb7280c648410be306b5f3b83d4287cf"}, &(0x7f0000000200)=0x19) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x3, 0xfffffffffffff800, 0x1, 0xb, 0x6, 0x1, 0x81, {r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x80000000, 0x1, 0x9, 0x7, 0x3}}, &(0x7f0000000300)=0xb0) r3 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xffffffffff7fffff, 0x10, r3, 0xf0da) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000018b000)={0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, &(0x7f0000000040)='8'}) 2018/03/18 06:02:34 executing program 3: mkdir(&(0x7f000066cff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0xb6) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') 2018/03/18 06:02:34 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x4) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/03/18 06:02:34 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000040)=@ethtool_rxfh_indir={0x38}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'irlan0\x00', &(0x7f0000000000)=@ethtool_rxfh_indir={0x39, 0x5, [0xbf, 0x6, 0x0, 0x9, 0x7fffffff]}}) 2018/03/18 06:02:34 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x401}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000280)=""/9, 0x9, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'irlan0\x00', 0x1102}) 2018/03/18 06:02:34 executing program 5: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x2010, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x4, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x1, 0x1, 0xa, r2}, 0x10) close(r1) getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) 2018/03/18 06:02:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000080)='mime_type$*(*eth0[\x00', 0x3) accept4$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x80800) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000680), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) 2018/03/18 06:02:34 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x3) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_names='sit0\x00'}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x8}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e20, 0x4000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}], 0x68) 2018/03/18 06:02:34 executing program 3: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='.', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='$s\x00\x00\x00\x00\x00\x00', 0x1fffd, &(0x7f0000000040)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000040)="72616d627300afbba599c5b33f3ade0ff2abfbcabf000c7312ee256ee0c39700d8d378e133d89ab9c5bbd46c6a5ae6a7a9e54d31ea4553d2d89dc88dbf4cb302d16c", 0xff8c, &(0x7f00008a7000)) 2018/03/18 06:02:34 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x101000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x6, 0x9}) ioctl$TCSBRKP(r0, 0x2276, 0xffffffffff7ffff7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff]}, 0x2, 0x1, 0x2, 0x4, 0x0, 0xfffffffffffffffe, 0x5}, 0x20) [ 57.646549] binder: 9276:9295 transaction failed 29189/-22, size -4620143461867192320-9202834759078149145 line 3010 [ 57.681797] device bridge0 left promiscuous mode 2018/03/18 06:02:34 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x400, 0x40) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r1) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7d, 0x0) ioctl(r2, 0x4400000000001260, &(0x7f0000005fff)) 2018/03/18 06:02:34 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000240)={'sit0\x00', @ifru_names='ipddp0\x00'}) 2018/03/18 06:02:34 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) shutdown(r0, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x44) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000000080), &(0x7f0000000140)=0x4) socket$inet(0x2, 0x5, 0xfffffffffffffa0a) 2018/03/18 06:02:34 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0xc0000, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bb4ff4)) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000411000)="bc", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) pipe2(&(0x7f0000000180), 0x4000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x4, 0x3058, 0x7}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000140)) 2018/03/18 06:02:34 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080)=""/42, &(0x7f00000000c0)=0x2a) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), 0x4) socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000480)={0x0, @loopback, @local}, &(0x7f00000004c0)=0xc) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000200)={r3}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000500)={@mcast1={0xff, 0x1, [], 0x1}, 0x40, r2}) r4 = syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x7, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000001c0)=r4) 2018/03/18 06:02:34 executing program 3: clock_gettime(0xffff9ffffffffff1, &(0x7f0000000100)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) 2018/03/18 06:02:34 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TIOCCONS(r2, 0x541d) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f000015df80)=""/128, 0x80) 2018/03/18 06:02:34 executing program 6: seccomp(0x0, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x0, 0x6}]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) time(&(0x7f0000000000)) 2018/03/18 06:02:34 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f1733bc3fbe90a2c41a1e0cc7595eb5d498", 0x61}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000b29000)={&(0x7f0000868000)={0x10}, 0xc, &(0x7f00004ddff0)={&(0x7f0000db7fa0)=ANY=[@ANYBLOB="6000000024000000ffffe8ffffffffff000000002800170003000000ffffffffffffffffffffffffffffffff0000000000000000000000000000050208000c000000000008001600000000000c00100000000000000000000800180000000000"], 0x60}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/03/18 06:02:34 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x101}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x4, 0x1, 0xa43e, 0x1, 0x3}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000180)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) r2 = socket(0x13, 0x3, 0x9) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1}}, {{&(0x7f00000006c0)=@rc, 0xa, &(0x7f0000000540), 0x303, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) 2018/03/18 06:02:34 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) write$selinux_validatetrans(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a68616c645f6c6f675f743a73302073797374656d5f753a6f626a6563949ef23bfd63d73d94f927745f723a6175646975645f6c6f675f743a73302030302073797374656d5f753a73797374656d5f723a6b419ed000cf1413083245b78c66854edc10"], 0x63) sendto$inet(r1, &(0x7f0000000000)="ef712331f34bcb70e7aa8b575b834af9b446c3329541883916d9213a9139ebc36ca4ff0d7a4f78d692932f5f0135ddb464d853ac839af7f56e9834016571b456eff3d947516da12e3066d2023afad4c337aba4d1cca7a44a38360338193c39a8b844384490ae87d1ad3c26ea3b30939df3548ba0496dbc3b092bae", 0x7b, 0x0, 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) 2018/03/18 06:02:34 executing program 6: mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x200041, 0x21) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='btrfs\x00', 0x100000, &(0x7f0000000280)="37532e4b7da82dac0a4f40afe70c5d8d8ba2efcb91446ea924d99893775b95219a1a51214991ee3c2f3c89bcc02461f912f0bd60e68ef7585720724e83cff910a3c0bdb39bc55e0d2901d382cac6cc90c4df023dd5d795f3982120f853f78726355515c370246dafb2deb05137") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="6d6f756e74696e666f00a4") mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='fusectl\x00', 0x20, 0x0) sendfile(r1, r1, &(0x7f0000f48000)=0x4000000, 0x2000000000000401) 2018/03/18 06:02:34 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, &(0x7f00000001c0)=0x84) r2 = syz_open_dev$random(&(0x7f0000000240)='/dev/random\x00', 0x0, 0x20000000000) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000003ff4)={0xc}) membarrier(0x4, 0x0) pselect6(0x40, &(0x7f000065efc0)={0x104be0}, &(0x7f0000ef1000), &(0x7f00001dafc0), &(0x7f0000000000), &(0x7f00004de000)={&(0x7f0000588ff8), 0x8}) epoll_create1(0x80000) 2018/03/18 06:02:34 executing program 7: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8400, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000100)={0x3ff, 0x80000001, 0x1, 0x8}) setsockopt$inet_buf(r2, 0x0, 0x26, &(0x7f0000000040)="7d41550108a7bc970025b26fc4f6b880f1c7d4875e4e083ba804a70907bf0432b7f5e2ff27b567bc5e6783e42f4dff470a15cf79cabb7551fa03a811c6a4a864a24eddd9973f7b96904d1631ac0a243ae78183374a448d31b118ac9913aeaf5d9bd43454bfd95b4b588fc7daa6640a733fcd10f5fae4092bb1d32db1e6d3081ab4a0148f2f8750fd06e8f3a2b927f47006e07cee94f9fecac82087ab6873789a9fd7dbcd62a1a7", 0xa7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ca3000)) poll(&(0x7f0000000180)=[{r1, 0x4400}, {r0, 0xc}, {r0, 0xa0}, {r0, 0x40}], 0x2000000000000118, 0x54cf) 2018/03/18 06:02:34 executing program 4: seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) seccomp(0x1, 0x1, &(0x7f0000947ff0)={0x1, &(0x7f000005eff0)=[{0x6}]}) 2018/03/18 06:02:34 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0x4, {{0xa, 0x4e22, 0x4dd, @remote={0xfe, 0x80, [], 0xbb}}}, 0x1, 0x5, [{{0xa, 0x4e20, 0x1ff, @loopback={0x0, 0x1}, 0x7fffffff}}, {{0xa, 0x4e24, 0xe99d, @mcast1={0xff, 0x1, [], 0x1}, 0xcc}}, {{0xa, 0x4, 0x100, @empty, 0x1}}, {{0xa, 0x4e21, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}]}, 0x30c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x6, 0x30, 0xfffffffffffffffe, 0xa6}, &(0x7f00000003c0)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000400)={r2, @in={{0x2, 0x4e22, @rand_addr=0x4771}}, 0x3, 0x6}, 0x88) fcntl$dupfd(r0, 0x0, r0) fcntl$getflags(r1, 0x400) 2018/03/18 06:02:34 executing program 1: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000200), &(0x7f00006fcff0)) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7ff, 0x8, 0x9f8, 0x200000002, 0xf0, 0xffffffffffffff80, 0x7fffffff, {0x0, @in6={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x80, 0x7ff, 0xffff, 0x20, 0x942c}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x10000}, &(0x7f0000000180)=0x8) r2 = gettid() execveat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000440), 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000000280), &(0x7f00000002c0)) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) open(&(0x7f0000338ff8)='./file0\x00', 0x401, 0x0) getpid() 2018/03/18 06:02:34 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8080, 0x0) 2018/03/18 06:02:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x10001, 0xe8, 0x0, 0x3, 0x3, 0xfff, 0x3, {0x0, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x101}}, 0x739, 0x6, 0x1000, 0xfffffffffffffff7, 0xfff}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x478b}, &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000003c0)={0x2}, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)=0x0) wait4(r3, &(0x7f0000000480), 0x1, 0x0) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000240)="d94fa5741835863c72e48231ec76b0b59805326fec890d88e201e4888aad3ac92449be6d6b50277a4cf7bbe91e0e544793f5d2e30c7a37d47250f6112e230a920de82c98a715ece78d5e3b99ebf8b519add0006a1dd981b94c560589831ab06f", 0x60, 0x4008005, &(0x7f00000002c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0xffffffffffffff4a) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000200)=0x6, &(0x7f0000000400)=0x4) 2018/03/18 06:02:34 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000100)={0x2, 0x0, 0x10003, 0x80000000}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000080)={0x8, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000b34fe4)={0xa, 0x4e20, 0x0, @empty, 0x3}, 0x1c) 2018/03/18 06:02:34 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xc0000, 0x100) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e23, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x336c}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}], 0x64) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x7, 0x0, &(0x7f0000011000), &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) finit_module(r0, &(0x7f0000000100)='ppp1\x00', 0x3) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/18 06:02:34 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x10000}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000018c0)={'ip6gre0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001900)={'\x00', r1}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/03/18 06:02:34 executing program 5: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x400000000, 0x0, "9ede7a8c4afa5ec8672c93340f643a664f13eeab65c0322901dc6bd301000000f01b7f0b014f9f910004c37c7240f476c8d753d000aa8faf03b574dbcfa6dc4d", 0x20000000000}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='syzkaller1\x00', 0x54}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0x100}, @ext={0x0, &(0x7f0000051000)}}], 0xfffffe52) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000300)="2ae2d9a5db6504b0b59c9cc9a290380d3bc3ef9e76ac83f1ed69c91ecdcaa9053aadc68db43674189c48b1edf0731ee2a09898e3f48fee3cc5ad4d26f37f7087515c9fcf", 0x44) getuid() ioctl$KIOCSOUND(r0, 0x4b2f, 0x2a05) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ioctl$TCFLSH(r2, 0x540b, 0x7160) clock_gettime(0xfffffffffffffffd, &(0x7f0000000400)={0x0, 0x0}) utimensat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280)={{r3, r4/1000+10000}, {r5, r6/1000+30000}}, 0x0) r7 = fcntl$dupfd(r1, 0x406, r2) fcntl$setflags(r7, 0x2, 0x1) syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffb) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/03/18 06:02:34 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x27d, 0x20000802, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) 2018/03/18 06:02:34 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x9, [0x9, 0x20, 0x1, 0x20, 0x204, 0x401, 0x7, 0x1000, 0x2b]}, &(0x7f0000000180)=0x16) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() lchown(&(0x7f0000000200)='./file0\x00', r1, r2) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="87", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xff23, 0x0, &(0x7f00000001c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/18 06:02:34 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00009a4000)={{}, 'port1\x00'}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x301000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000140)={{0x7, 0x7fffffff}, {0x9, 0xab}, 0xfffffffffffffffe, 0x0, 0x9}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x2b, r2}) 2018/03/18 06:02:34 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f000041cffc), 0x4) 2018/03/18 06:02:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0xfffffd89) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getpeername(r0, &(0x7f0000000100)=@rc, &(0x7f0000000180)=0x80) shutdown(r0, 0x0) getsockname(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 2018/03/18 06:02:34 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/nfsfs\x00') r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0xec4, 0x0, 0x7, 0x7fffffffd, 0x0, 0x0, {}, [@generic="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"]}, 0xec4}, 0x1}, 0x0) read(r1, &(0x7f00000000c0)=""/39, 0x27) 2018/03/18 06:02:34 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x5}, 0x1) sendto$inet6(r1, &(0x7f0000000080)="66129e85102b4a73e1a73de4ebf6c9c9f86cc0be9758e9b823ba157df815e33173a29d2fd54bb958e7d12d05604ad168d7785ebf5fdad1ba3f6941c44134785cdc696fa2557f0da575219f27118034b1ecdb6f14489aead331817ea666ea39f6a8c3e35a6cd7e120e0303db75721229521e92403f6cf7697f790c4ce15876c7a53b3bef602eb551fa3f9802e89b504fefa9c33e717cb01cd02ec1b579f9cc0e53db8cebe67988b1250a27dc4", 0x7c, 0x24040810, &(0x7f0000000140)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}, 0x14) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000180)="e91f73d2bc0fc3491432998060f74bab", 0x10) 2018/03/18 06:02:34 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000008c000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000fd7000), &(0x7f00000f2000)) prctl$intptr(0xf, 0x3) 2018/03/18 06:02:34 executing program 7: keyctl$join(0x1, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$llc(r0, &(0x7f0000000040)="e093158a87740eb2cf4f716ef31673345e6f5ddc3c552dc2", 0x18, 0x20000000, 0x0, 0x0) 2018/03/18 06:02:34 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000001180)='gid_map\x00') write(r0, &(0x7f0000000040)="85148bc2de807af81a", 0x9) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000014c0)=0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001300)={0xaa0, 0x8, 0xffffffffffff0001, 0x101, 0x0}, &(0x7f0000001340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001380)={r1, @in6={{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x5, 0x7fff}, &(0x7f0000001440)=0x88) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x103d2a5, 0x4) sendfile(r0, r0, &(0x7f00000000c0)=0xfffffffffffffffc, 0x100) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001600)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3000001, 0x100032, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000001480)=ANY=[@ANYBLOB="e0000002ac14ffaa00000000bdfdffff82299d4171cba55c309edd34b432e6ac91a5"], 0x3dc5) connect$ax25(r0, &(0x7f00000011c0)={0x3, {"28a372e46acce9"}, 0x9}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000001140)=[{0x0, 0xff}, {0x6, 0x80}], 0x2) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000001500)=""/198) pwrite64(r2, &(0x7f0000001200)="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", 0xfa, 0x0) ioctl(r0, 0x8, &(0x7f0000000140)="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") getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/18 06:02:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_tables_targets\x00') ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/194) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) 2018/03/18 06:02:34 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x8, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x52350c09}, 0x8) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f000053ffdd)="220000002100070700bee40009001c010a00001e0000091b0000f6ff040011800041", 0x22) 2018/03/18 06:02:34 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sysfs$3(0x3) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:shadow_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x35, 0x35}, 0x46) r1 = socket$inet(0x2, 0xfffffffffffffffe, 0x5) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) r2 = getgid() setfsgid(r2) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000f2a000), &(0x7f0000f2d000)=0x38) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/03/18 06:02:34 executing program 3: socketpair(0x1, 0x800, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0xff, 0x4) write$sndseq(r1, &(0x7f0000000040), 0x0) ppoll(&(0x7f000047efd0)=[{r1}], 0x1, &(0x7f0000a10ff8), &(0x7f00004e6ff8), 0x8) 2018/03/18 06:02:34 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f0000000040)="d0", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000001040)={'nat\x00', 0x1000, "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"}, &(0x7f0000000080)=0x1024) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/18 06:02:34 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000074e000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc88}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) bind(r2, &(0x7f0000000000)=@l2={0x1f, 0x2, {0x0, 0x800, 0x7f, 0xa79, 0x100000000, 0x9}, 0x7f, 0x2}, 0x80) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/03/18 06:02:34 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x84000, 0x0) r1 = request_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='sha224-ssse3\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r1) sendmsg$nl_crypto(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8100000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@del={0x130, 0x11, 0x2, 0x70bd26, 0x25dfdbfb, {{'sha224-ssse3\x00'}, [], [], 0x0, 0x400}, [{0x8, 0x1, 0x8000}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x100000001}, {0x8, 0x1, 0xb50}, {0x8, 0x1, 0xfffffffffffffff9}, {0x8, 0x1, 0x800}, {0x8, 0x1, 0x6}]}, 0x130}, 0x1, 0x0, 0x0, 0x1}, 0x20040814) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1b, &(0x7f00003f9c8b), &(0x7f0000000000)) 2018/03/18 06:02:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='limits\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/138, 0x8a}, {&(0x7f0000000100)=""/105, 0x69}, {&(0x7f00000001c0)=""/164, 0xa4}, {&(0x7f0000000280)=""/16, 0x10}, {&(0x7f00000002c0)=""/243, 0xf3}], 0x5, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x100000000, 0x3}) 2018/03/18 06:02:34 executing program 7: ioperm(0x1, 0x4, 0x3ff) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="00011a664900") getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001600)={0x0, @loopback, @dev}, &(0x7f0000001640)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001680)={r2, 0x1, 0x6, @random="955325d400fe"}, 0x10) exit(0x0) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) fdatasync(r1) 2018/03/18 06:02:34 executing program 3: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x401, 0x1, 0xffffffffffffff95}, {{}, 0x8, 0x9, 0xe8}], 0x20) mkdirat(r0, &(0x7f0000fc3ff6)='./control\x00', 0x0) sched_yield() getdents64(r0, &(0x7f0000fc4fbe)=""/80, 0x50) 2018/03/18 06:02:34 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'dummy0\x00', &(0x7f0000000080)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @sctp_ip4_spec={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, {"7414", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @tcp_ip4_spec={@multicast2=0xe0000002, @rand_addr}, {"2611", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, 0x7f0}}}) [ 58.090639] audit: type=1400 audit(1521352954.537:31): avc: denied { read } for pid=9438 comm="syz-executor5" path="socket:[22146]" dev="sockfs" ino=22146 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/18 06:02:34 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400400, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000000c0)={0x0, 0x28}) futex(&(0x7f000000cffc), 0x4, 0x0, &(0x7f0000892ff0), &(0x7f0000658000), 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/18 06:02:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000631000)=0x9, 0x19d) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fremovexattr(r0, &(0x7f0000000000)=@random={'system.', 'mime_type\\\x00'}) shutdown(r0, 0x800000000001) 2018/03/18 06:02:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x3, 0x100000001, &(0x7f0000000140)="fc122332ebed4a5e216fa77d8dda0cf370a9a737a867250b8ced18849026481542d4f0b1f0edd53d6862e85bf666f8d8fdfebeafea4fa5435c586f6525213e4b5e6990175bbc5d7860cf9983982593b543d0d612bef1a8a544bea4e6496ab84612cbb210192f46ad158e9bd47eaf0c926d7b56930c715c485b0d6ed950f682313efdbfe7b19e9f5fb7fbd4fdb4f769989d63494d89cf05ca2cec9f30e073f602a552369ab151406800", 0xa9) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x270000, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000080), &(0x7f0000000100)=0x4) sendto$inet(r0, &(0x7f0000000040)="bb", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/18 06:02:34 executing program 5: r0 = socket(0x11, 0x801, 0xfffffffffffffffe) write(r0, &(0x7f0000000fdb)="240000001a0025f00018000400edfc0e020000000010bf02ebffff020800040048186be0", 0x1da) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1d}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0xffffffff}, &(0x7f0000000100)=0x8) 2018/03/18 06:02:34 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xfffffffffffffdb6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xf59bbace6d46f2f4, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000200)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000240)={r2, 0x1, 0xfffffffffffffeca, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0xfffffffffffffff7) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000580)={0x0, 0x9b, "085bed57eb40411d440c2f720fed969ec9043c8f8dd840a527ebd609d90b6a68ea2774df6b9b37c2ed3ce6b57f14efc644d63dc40146c7653d4d700ddc53a464fd0e1e7f17a75b6f3b219540a59ab579d3a379c47a2830f12676ba50eba49f2f765a862123906222d2f5ee831494765a792bd0842b292cc0476611592007da81b543d2b285bf90cc9a55188c758f159a711b18bf52d2d1e22528a0"}, &(0x7f0000000340)=0xa3) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000640)={r3, 0x401, 0x5b, "a9c79d10dab240e76c3dd43bf39a1eb6e32104cb44aac782cb2a7f1df4f6b321a1d79e517184f821dcaaf935702554829b40255696ee30bd02ac80229d36a9d8cbc4bce23cea9eefe9faf418bc9e3d734827336aaff2782fd17488"}, 0x63) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f00000003c0)="4cc0f1dba41bef4f082f5b3ed60d97dca29fd9bfe78a6d2312deb244764fe5d982e8668a0fd53fd41487446b663fdd5ed4951ba5b7cc9138bc6f06e223e62628cb85ad8f26af6462fa686260", 0x4c) seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x5, 0x4}]}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000280)='erspan0\x00') getsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f00000002c0)=""/12, &(0x7f0000000300)=0xc) 2018/03/18 06:02:34 executing program 1: mknod(&(0x7f0000f80000)='./file0\x00', 0x805c, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) gettid() 2018/03/18 06:02:34 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x1, 0x10003) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x2000) write$evdev(r0, &(0x7f0000a12000)=[{{0x77359400}, 0x4, 0x3a}], 0x18) 2018/03/18 06:02:34 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) waitid(0x1, r1, &(0x7f0000000100), 0x40000000, &(0x7f0000000480)) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)={0x400, 0x6, 0x4, 0x3, 0x7, [{0x2, 0x3, 0x43ce, 0x0, 0x0, 0x480}, {0x9, 0x8, 0x9, 0x0, 0x0, 0x1100}, {0x100000001, 0x50c, 0x100000000, 0x0, 0x0, 0x1001}, {0x200, 0x7, 0x452e6137, 0x0, 0x0, 0x2000}, {0x0, 0x4, 0x1}, {0x1, 0x4, 0xbe, 0x0, 0x0, 0x4}, {0x7, 0x5, 0x0, 0x0, 0x0, 0x400}]}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, r5}, 0x14) prctl$setmm(0x23, 0x2, &(0x7f0000ffc000/0x1000)=nil) lchown(&(0x7f00000000c0)='./file0\x00', r2, r3) 2018/03/18 06:02:34 executing program 5: pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000080)={0x388, 0x38, 0x100, 0x70bd2b, 0x25dfdbff, {0xa}, [@typed={0x18, 0x4a, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x1}, @generic="93c28a221e7d6eb8b9c3a69b7e0659ccc77ae2af3ef5c5eb02b2317d621b27d826dfc1c21c5bf85babdd0bbef02dd396babf2e4ffff9bc40fcab351ed1c7c1d2d7f0f9d023fa9abf494a1c8b5d1b5d45f66c361c131813c5f8bccc628429250b24d122c91dc2a90dc67e684f079abb3813a05e6c8fccaf96e4d5007c06de88576dd5feb186899e709a9ab1f020fa87e960eb3a6318496a4dba0ca808b3628cee4bcf5259fbcb6a5bd16e01fb2b725c2f889941996f34f9448f65c22ec1a2c26a79a6b8419d", @generic="94f185da3b45e31e109d292f66eab7a8486dadbfb06e17b82fde18acea6afd57bbb20b6d8cf36074a928b1f2e83687c1f0b49e6ec32022c32d965ae6a56ae20dfc9f41fa13b875965547f06b58336e73dcfe81dd9eab3eeed8fc9e472752447ba863934dc845756dd684dea8d042936e76ee7ac7f1823d514c28c182c29fe6c17c77028aea3fd94b9de88760f649ae92adbb6b7adeecf76e0cac4f1ba252d280753ea37aec8b8021d17f3390fb342a91afa80b74ccdbc43b75493f9804a20630d31db42d9507f30465563c6bb512a015de3d2a08e39ef40b0a7c7a4a3cb7b9b2bacce5ed39a98ad07e100c4cc749", @nested={0xa8, 0x1e, [@generic="c0eca6fbc3192bd0c5366aeb5d5fad590a076e935e57863fac04d8ff4d6980f1a8dbc1079f3eb56f92d6f1f09ee024a1b5dee48f0ff17dff841f957f237218b40c47515fe8d369d8a5678b098f6e3270ad191c5250a1e871bcbf63fd69ba490015954c46660800673e076667ff24e34d6f628a7e094b5042398848702d9777107561e639ade00e343ce0bfb5b79577fe4b150cd8aa00b2761f5a68056c0d280aa5dd65"]}, @generic="5457e98138b9bee8ef5b8d10673dd533a6bc06951363a700924250ecf48fd66ebb67fca2a0717efba3993f91c1e302db093b86f557dacaf55f26606550d2e95ffbc9872341e4ea7740998d62507db16f862f69175fb5", @generic="da2a0e71566d1cfbd6d2425ca8b692a223328d9c3cdf9919a7d6a4bec258325e5edf93a6df2ef909775fa68bc25f38a4e40af2460ec2ace7bd22f562e03c6e327e9c81483f607df3782bf67cc408bdb4b124414096ef4e9697994729f5833527740ef0eb0ae74226c3ac01a2820e07e37966004df48ed4b6bf17ac1e1e97dd3c8f37d960e239bb56bdce2de9bd1955496af9abe8a829627f7cf75d0282e24df0"]}, 0x388}, 0x1, 0x0, 0x0, 0x20000080}, 0x90) creat(&(0x7f0000b9a000)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r4, 0x0) writev(r1, &(0x7f000078a000)=[{&(0x7f0000000000)='\f', 0x1}], 0x1) close(r1) 2018/03/18 06:02:34 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000f86000)=""/4096, &(0x7f0000000000)=0x1000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='cgroup\x00') ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x401) 2018/03/18 06:02:34 executing program 7: r0 = inotify_init1(0xffffffefd) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x420b, r1) 2018/03/18 06:02:34 executing program 2: r0 = socket$inet6(0xa, 0xf, 0x2000000000000000) r1 = dup(r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000240)=0x8001, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0xffffffffffffffb9) socket$inet6(0xa, 0x2, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x10880, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000180)={0xff, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000200)={0x3, r3, 0x10001, 0x9}) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', 'selinux(\x00'}, &(0x7f00000000c0)=""/71, 0x47) connect$inet6(r0, &(0x7f0000000080)={0xa, 0xfffffffffffffffc, 0xb, @local={0xfe, 0x80, [], 0xaa}, 0x200000000}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0)=0x5, 0x4) 2018/03/18 06:02:34 executing program 0: r0 = getpgrp(0xffffffffffffffff) process_vm_writev(r0, &(0x7f0000000240)=[{&(0x7f0000000040)}], 0x1, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/255, 0xff}, {&(0x7f0000000380)=""/35, 0x23}, {&(0x7f00000003c0)=""/216, 0xd8}], 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000000140)={{0x80, 0x9}, 'port0\x00', 0x40, 0x40, 0x0, 0x5, 0x4, 0xa4, 0x9, 0x0, 0x3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/03/18 06:02:34 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216ac7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c1ceed7eba92db81434f3"}, 0xd8) sendto$inet(r1, &(0x7f0000000080)="f3df27b0b6a2f3a295b9b383bbf3289f6b7db928e7ebda5c9e7223e76062766372319fdbad34a00d73276ac23be282042517b53493adec4de4c3c72241d8cfae1f86fc04d97348fd45d404782cdbe53bbc4f12facca4904c4ece", 0x5a, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/18 06:02:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/user\x00') fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/18 06:02:34 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000877000)={&(0x7f00002eaff4)={0x10}, 0xc, &(0x7f0000a55ff8)={&(0x7f00006c8000)=ANY=[@ANYBLOB="1800000016000000ffffffffefffffff0a000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f0000004280)=[{{&(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)=""/153, 0x99}, {&(0x7f00000001c0)=""/168, 0xa8}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x4, &(0x7f00000012c0)=""/75, 0x4b, 0x100}, 0x4}, {{&(0x7f0000001340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001480)=[{&(0x7f00000013c0)=""/149, 0x95}], 0x1, 0x0, 0x0, 0x3}, 0x1}, {{&(0x7f00000014c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001540)=""/214, 0xd6}, {&(0x7f0000001640)=""/233, 0xe9}, {&(0x7f0000001740)=""/134, 0x86}, {&(0x7f0000001800)=""/240, 0xf0}], 0x4, &(0x7f0000001940)=""/71, 0x47, 0x8}, 0x7fffffff}, {{&(0x7f00000019c0)=@ipx, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001a40)=""/114, 0x72}, {&(0x7f0000001ac0)=""/176, 0xb0}, {&(0x7f0000001b80)=""/15, 0xf}, {&(0x7f0000001bc0)=""/44, 0x2c}, {&(0x7f0000001c00)=""/37, 0x25}, {&(0x7f0000001c40)=""/129, 0x81}, {&(0x7f0000001d00)=""/47, 0x2f}, {&(0x7f0000001d40)=""/84, 0x54}, {&(0x7f0000001dc0)=""/189, 0xbd}, {&(0x7f0000001e80)=""/31, 0x1f}], 0xa, &(0x7f0000001f40)=""/218, 0xda, 0x3ff}, 0x7}, {{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000002040)=""/70, 0x46}, {&(0x7f00000020c0)=""/156, 0x9c}, {&(0x7f0000002180)=""/245, 0xf5}, {&(0x7f0000002280)=""/233, 0xe9}, {&(0x7f0000002380)=""/57, 0x39}], 0x5, &(0x7f0000002400)=""/191, 0xbf, 0xee}, 0xad4f}, {{&(0x7f00000024c0)=@l2, 0x80, &(0x7f0000002700)=[{&(0x7f0000002540)=""/187, 0xbb}, {&(0x7f0000002600)=""/237, 0xed}], 0x2, &(0x7f0000002740)=""/239, 0xef, 0x7}, 0x8}, {{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000002840)=""/83, 0x53}, {&(0x7f00000028c0)=""/238, 0xee}, {&(0x7f00000029c0)=""/181, 0xb5}, {&(0x7f0000002a80)=""/166, 0xa6}, {&(0x7f0000002b40)=""/44, 0x2c}, {&(0x7f0000002b80)=""/243, 0xf3}, {&(0x7f0000002c80)=""/69, 0x45}, {&(0x7f0000002d00)=""/43, 0x2b}, {&(0x7f0000002d40)}], 0x9, &(0x7f0000002e00)=""/19, 0x13, 0x5}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000003e40)=[{&(0x7f0000002e40)=""/4096, 0x1000}], 0x1, &(0x7f0000003e80)=""/174, 0xae, 0x16}, 0x8}, {{&(0x7f0000003f40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000004080)=[{&(0x7f0000003fc0)=""/177, 0xb1}], 0x1, 0x0, 0x0, 0xfffffffffffffff9}, 0x4}, {{&(0x7f00000040c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000004200)=[{&(0x7f0000004140)=""/181, 0xb5}], 0x1, &(0x7f0000004240)=""/24, 0x18, 0x9}, 0xfffffffffffffc01}], 0xa, 0x40, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000002d40)=""/5) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000004440)='tls\x00', 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@dstopts={0x21, 0x0, [], [@jumbo={0xc2, 0x4, 0xdfc0}]}, 0x10) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000325f23)=""/221, &(0x7f0000108000)=0xdd) [ 58.235910] device lo left promiscuous mode 2018/03/18 06:02:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/user\x00') fcntl$setlease(r0, 0x400, 0x40000000000002) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000000)=""/197) 2018/03/18 06:02:34 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x61e0, {{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}}}, 0x84) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc), 0x4) 2018/03/18 06:02:34 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0xfefffffffffffffc, 0xb}) syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000), 0x0) 2018/03/18 06:02:34 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) 2018/03/18 06:02:34 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$ipx(r1, &(0x7f0000000140)="c4", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "15726b4eef7e"}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="ace20b53614eb0e3fe55b2c39a6baea02578043c", 0x14, 0x5, &(0x7f0000000040)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x10001, &(0x7f00000000c0)=0x2) 2018/03/18 06:02:34 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x8000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000040)=""/15) r1 = gettid() setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x6, 0x4, 0xa118, 0xf01, 0x5, 0x6, 0x3ff, 0x8c, 0x7f, 0xfffffffffffffffc}, 0xb) getpriority(0x10000000001, r1) sched_setparam(r1, &(0x7f0000000100)=0x4000000000000080) 2018/03/18 06:02:34 executing program 0: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001d80)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001740)=[{&(0x7f0000000080)="b96794644afbfa2ee2b2b99bef36e7a72aefa16b6ca75d145daf939883b6b73c7661cd3c64c5ded4f920dd4b96", 0x2d}], 0x1, &(0x7f0000001c00)}, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x20000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/27) r2 = socket(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000280)={0x1f0bff4c, 0x2, 'client1\x00', 0xffffffff80000000, "dc32b892938a98d1", "6b54ff9536aba4e18e44b7b9fcd5939b238acdb012622407d1630bf9d25200c3", 0x3, 0x9}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e21, @rand_addr=0x3}}, 0x5, 0x6, 0x3, 0x1f, 0xc0}, 0x98) 2018/03/18 06:02:34 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ad7ff5)='/dev/loop#\x00', 0x41, 0x8400) select(0x40, &(0x7f0000000040)={0x1, 0xffff, 0x9, 0x8, 0xfffffffffffff6e5, 0x2, 0x3, 0x1}, &(0x7f0000000080)={0x1ff, 0x0, 0x6, 0x8001, 0xfffffffffffffeff, 0x0, 0x1, 0x9}, &(0x7f00000000c0)={0x0, 0x3, 0x1000, 0x6, 0x5, 0x9, 0x1, 0x6}, &(0x7f00000001c0)={0x77359400}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x3, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x3a) ioctl(r1, 0x4400000000001277, &(0x7f0000000000)) dup2(r0, r0) [ 58.309466] device lo entered promiscuous mode [ 58.314799] device lo left promiscuous mode 2018/03/18 06:02:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r1, &(0x7f0000993fa0)=[{{}, 0x20000000001, 0x80, 0x2}], 0x18) ftruncate(0xffffffffffffffff, 0x10401) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r3 = gettid() tgkill(r2, r3, 0x3) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x4) read$eventfd(r4, &(0x7f0000000280), 0x8) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b75fcd)=""/54) write$selinux_access(r4, &(0x7f00000002c0)={'system_u:object_r:crack_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x39, 0x36}, 0x4a) r5 = request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='/dev/input/event#\x00', 0xfffffffffffffff9) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="438f8bd8b6f4ee3b497d5519966f0e04bf70cf821361072288773cfc73d4b26e1ddd9d7d818e1cfea4631b355cb595f0e40e45d9d08f95d59dc4e3033aab140c603cc907030b0f7b5270bee4deec4a6c318d62b6f2fc245e4329c3cdf823bff3d2b95cd0633740219a9d5c1f539d2f10b7e98b00d53c3dc7036de6b0700694d400428b27634ae787b26822cc59a0ce83d5a37e253085765ed2befc39ae3d4a", 0x9f, r5) 2018/03/18 06:02:34 executing program 7: lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="8540fd37c908e3ff060000003bf4dbd663b09ba10c95bb2ad633b6c8c1951b73f567b10010000000000000e2b4341b6c0e78f3319f6683050000000000000068bfff997083d91326f642c5fec527ea6d774b20af07c6e870d2ef4804aeb205f661b151bbad019337bdc646cb7e33b4c2"], &(0x7f0000000100)=""/135, 0x87) r0 = socket(0x10, 0x80000, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/03/18 06:02:34 executing program 2: r0 = memfd_create(&(0x7f0000000080)='$\x00', 0x801) write(r0, &(0x7f0000002000)='/', 0x1) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2018/03/18 06:02:34 executing program 1: mkdir(&(0x7f0000c41000)='./file0\x00', 0x0) mount(&(0x7f0000d41ff8)='./file1\x00', &(0x7f0000485ff8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuse\x00', 0x8000, &(0x7f0000000140)="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") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0xb9, 0x4) 2018/03/18 06:02:34 executing program 0: socketpair(0x9, 0x4, 0x7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x400) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = epoll_create1(0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x21) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000040)={0x4, 0x6, 0x4, 0x7, 0x1000, 0x1f, 0x1, 0x2, 0x80000001, 0x1, 0x0, 0x1}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000180)=[0x1, 0x5]) pipe(&(0x7f0000356ff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r5, &(0x7f0000e9eff4)) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r3, 0x0) 2018/03/18 06:02:34 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x20000) times(&(0x7f0000000180)) r1 = epoll_create(0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x1000000000002000, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x33) ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f0000000380)=""/222) connect$llc(r2, &(0x7f0000000080)={0x1a, 0x4597c4d75e025e07, 0x11c, 0x4000000000000000, 0x7, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000340)={0x1ffd}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6970647470300000fdff00", 0x2}) ppoll(&(0x7f00000001c0)=[{r1}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) geteuid() 2018/03/18 06:02:34 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f00000f5fe0)=[{0x60, 0x7fe00000000, 0x3f}, {0x6, 0x0, 0xfffffffeffffffff}]}, 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'ifb0\x00', 0xbe}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000000c0)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/18 06:02:35 executing program 2: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f00005d3f06)=""/250, &(0x7f0000db4000)=0xfa) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000480)=0x3f) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x7, 0x4e21, 0xfffffffffffffffa, 0xa, 0x80, 0xa0, 0xab, r1, r3}, {0x1, 0x8, 0x3ff, 0x200, 0x80, 0x10001, 0x0, 0x401}, {0x7, 0xa6, 0x1b85}, 0x48000000000000, 0x6e6bc0, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x32}, 0xa, @in, 0x3504, 0x1, 0x2, 0x0, 0x800, 0x5, 0x100}}, 0xe8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'gretap0\x00', 0x401}) bind$netrom(r0, &(0x7f0000000380)=@full={{0x3, {"f63563135e5d6c"}, 0x2}, [{"36c7849223480c"}, {"cc674c078bbc7a"}, {"6c8089ac5e9e7e"}, {"0c7aca1abd9c86"}, {"71b33da878e13b"}, {"4014048b7b4584"}, {"fe30cc97dc14bf"}, {"0da7016291e803"}]}, 0x48) syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x400400) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000540)=0x2, 0x4) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x80240, 0x0) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000000340)) 2018/03/18 06:02:35 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xc6, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x80000001}, &(0x7f0000000100)=0x8) r2 = socket$inet(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000000400)={&(0x7f0000000440)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x80, &(0x7f0000001840), 0x0, &(0x7f0000000500)}, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/03/18 06:02:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x98) r1 = syz_open_procfs(0x0, &(0x7f00001cbff7)='net/tcp6\x00') r2 = socket$unix(0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000280), &(0x7f0000000300)=0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) ioctl$TIOCEXCL(r1, 0x540c) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x6}) syz_open_pts(r1, 0x701500) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xfa, 0x1, 0x3, 0xca5, 0x0}, &(0x7f0000000180)=0x10) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000200)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e22, @multicast2=0xe0000002}, 'dummy0\x00'}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r4, 0x6}, 0x8) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000380)=""/44, &(0x7f00000003c0)=0x2c) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f00000002c0)=0x3d50, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r3, r5}) readv(r1, &(0x7f0000265ff8)=[{&(0x7f0000c3e000)=""/256, 0x100}], 0x1) 2018/03/18 06:02:35 executing program 7: unshare(0x8000000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000200)={'filter\x00', 0x72, "392d8a4af2316c1156036f17c1e8eb73f1ada58b5e56ba980e6e282cd08cc28ca8401e6dd0ca677b4a68e8f2f8c3d83738335c51655aa810a273916557a780e65a583efe52184128126587cbba4f400e4e6583591a884f4511bcb47fb28726706532143e4672b1d7a722e5c02e958577c204"}, &(0x7f00000002c0)=0x96) r1 = mq_open(&(0x7f0000d39ffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000dfdfc0)={0x0, 0x7, 0x2}) mq_timedsend(r1, &(0x7f0000a5c000), 0xfffffffffffffe9b, 0x0, 0x0) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)) mq_timedreceive(r1, &(0x7f0000d56f7d)=""/131, 0x3fe, 0x0, 0x0) 2018/03/18 06:02:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005ab000), 0xfffffffffffffd3b, 0x0, &(0x7f00005a3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x57) shutdown(r0, 0x0) r1 = dup2(r0, r0) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x7f23, 0x5, "9012c9fab17b", 0x20}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x80}, &(0x7f0000000140)=0x8) 2018/03/18 06:02:35 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000100)=ANY=[@ANYBLOB="fb000000000000008735a5083b68b8238312f0feed8ecb3bb0a0bd229d83ab7d38d4fcb5f7e02dd998e0f2546ca31e0a0399ac19962f583f81186f251dcaee0e70c17c2411431e8493c09912cdeab895a81937d43c95b961"]) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) 2018/03/18 06:02:35 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x102) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) accept4$netrom(r1, 0x0, &(0x7f0000000040), 0x800) eventfd(0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x4cc, 0x3, 0x1, 0x0, 0x8, 0x1, 0x40}, &(0x7f00000000c0)=0x20) close(r0) 2018/03/18 06:02:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000100)=""/73) accept4(r0, &(0x7f0000000200)=@alg, &(0x7f0000000280)=0x80, 0x80000) r1 = fcntl$dupfd(r0, 0x406, r0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}}, 0x1e) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e22, 0x3f, @empty, 0x7}, {0xa, 0x4e21, 0xfffffffffffffc01, @mcast1={0xff, 0x1, [], 0x1}, 0x12000}, 0x8f6d, [0x5, 0x6, 0x8, 0x2, 0x9, 0x6, 0xfe26, 0x3ff]}, 0x5c) readv(r0, &(0x7f0000b37000)=[{&(0x7f0000e1af28)=""/216, 0xd8}], 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)={r2, r3}) shutdown(r0, 0x1) 2018/03/18 06:02:35 executing program 1: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000481000/0x3000)=nil, 0x3000, 0x7, 0x2110, 0xffffffffffffffff, 0x1000003) r0 = eventfd(0x80) pread64(r0, &(0x7f0000000000)=""/91, 0x5b, 0x0) munlockall() eventfd(0x39f) mlockall(0x0) 2018/03/18 06:02:35 executing program 5: mkdir(&(0x7f0000553000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) fanotify_mark(r0, 0x1, 0x8000000, r0, &(0x7f0000000000)='./file0\x00') getdents64(r1, &(0x7f00007e2000)=""/4096, 0x12da) getdents64(r1, &(0x7f00009ecfad)=""/83, 0x53) 2018/03/18 06:02:35 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0xfffffffffffffff8, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$sock_proto_private(r1, 0x400000000089e0, &(0x7f0000000040)="a9e0b8dbef57a9f97d0f614983e1121715ce5abb483a2e6bf9f5d6c5540602c48b8de23c63bc967d50e7ad7696278344bb8c8a3a59c93dd61eded4f7a8c5e0a88d2f5f436a859a8389fe0599bed9bd869a8cee1aff8150c22a5dbc38a7a8a4a1e78a3fca428af5b5") ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'rose0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6}, 0x10) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) 2018/03/18 06:02:35 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0x4000000000031, &(0x7f0000a03000)=0xa, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000bcefe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x1000000000000006, &(0x7f0000b05fb8)=""/72, &(0x7f0000fa1ffc)=0x48) 2018/03/18 06:02:35 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) syz_open_pts(r0, 0x80000) openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ptmx\x00', 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x640, 0x0) r3 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x810, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000002c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000300)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000680)={0xc8, 0x0, &(0x7f0000000480)=[@clear_death={0x400c630f, 0x1, 0x1}, @acquire={0x40046305, 0x2}, @request_death={0x400c630e, 0x1, 0x1}, @increfs_done={0x40106308, r3}, @acquire_done={0x40106309, r4, 0x2}, @clear_death={0x400c630f, 0x0, 0x4}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x68, 0x38, &(0x7f00000003c0)=[@flat={0x77682a85, 0x100, r5, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000000340), 0x1, 0x4, 0xb}, @ptr={0x70742a85, 0x0, &(0x7f0000000380), 0x1, 0x1, 0xd}], &(0x7f0000000440)=[0x40, 0x38, 0x38, 0x30, 0x48, 0x0, 0x78]}, 0x1}}, @register_looper={0x630b}, @release={0x40046306, 0x2}, @request_death={0x400c630e, 0x2, 0x4}], 0xe5, 0x0, &(0x7f0000000580)="c097b3dcac7187b1abe2977f6d812a0d0a56c7251ceef087697af2350ca2c71dca617d43e9961e64af3cad2b85f2378c394a3a71ddb9b81ed934099aada58748e426284077d34aa2210461f91eb3a4854f8973758138859619d3bdddbc3b0b26678f3eef84577748817c82cb659358d97f566e4d1f8a52de79efa6b0884113ffc31e30d82e984755d6a4bb9a616ccc289017a2bde5aed51064fe2000d5a596fcbc1ca740c9987129a4ce167d04808f0731bdc7a9b3bfb8e0be2361fa8a6f89a1092b95fc84021476d4116955a07b0ed3e57e7aa53f01ae13a601b580a0b25c782f061f6e86"}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000140)={@remote, 0x0}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2010012}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@bridge_getlink={0x54, 0x12, 0x800, 0x70bd2d, 0x25dfdbff, {0x7, 0x0, 0x0, r6, 0x80, 0x2}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x3f}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @IFLA_OPERSTATE={0x8, 0x10, 0x7ff}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_IF_NETNSID={0x8, 0x2e, 0xfffffffffffffff7}, @IFLA_GROUP={0x8, 0x1b, 0x9}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x5) r7 = dup2(r0, r0) getsockopt$bt_l2cap_L2CAP_LM(r7, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1) 2018/03/18 06:02:35 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0xa80, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2001, 0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='oom_score_adj\x00') r3 = syz_open_procfs(0x0, &(0x7f00000004c0)="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") sendfile(r2, r3, &(0x7f0000000040), 0xff) 2018/03/18 06:02:35 executing program 5: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100008000000000", 0x6, 0x3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x80000010) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x1, 0x4) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) 2018/03/18 06:02:35 executing program 2: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x11, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) dup3(r2, r1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eee000)=0xffd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa5ffc)=0xfffffffffffff0cc, 0x4) setsockopt$sock_int(r1, 0x1, 0x25, &(0x7f0000ef4000)=0x1, 0xffffffffffffffe0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00']) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x0, 0x0, {0x3, 0x1, 0x9}}) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000005ff8)='./file0\x00') 2018/03/18 06:02:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000c53000), 0x1d3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) getsockopt$bt_hci(r0, 0x0, 0x1001, &(0x7f0000000180)=""/107, &(0x7f0000000080)=0x40) 2018/03/18 06:02:35 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x8b94, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') ioctl$TCGETS(r1, 0x5401, &(0x7f0000000100)) preadv(r1, &(0x7f00000006c0)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000500)=""/127, 0x7f}], 0x2, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=@random={'os2.', '\x00'}, &(0x7f00000000c0)=""/52, 0x34) 2018/03/18 06:02:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x11, 0x4) r1 = accept4(r0, &(0x7f00000001c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x80, 0x80800) bind$llc(r1, &(0x7f0000000280)={0x1a, 0x4, 0x5, 0x3f, 0x80000000000, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192300a13605000d8c560a060000fffffffbfffffffffffffc0100de04ca7f64643e8900050028635a0004fbf51000020000ea00bc00165900ed5dfffff5000022000d00010004040800000080000005008e", 0x58}], 0x1) 2018/03/18 06:02:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") readahead(r0, 0x6, 0xfff) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x25a, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000002c0)) 2018/03/18 06:02:35 executing program 7: clone(0x42000900, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000001000), &(0x7f0000db7000)) 2018/03/18 06:02:35 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6tnl0\x00', r1}) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="c0a8", 0x2, 0xfffffffffffffffd) keyctl$read(0xb, r2, &(0x7f0000000100), 0x0) 2018/03/18 06:02:35 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x6a013, r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00005b3000), 0x185) 2018/03/18 06:02:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setitimer(0x2, &(0x7f0000000100)={{0x0, 0x7530}, {0x77359400}}, &(0x7f0000000140)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0), 0x2b2}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="9dfd00002c0000000200d7002b07df2fd0266a7ba707fae8ee07dd26acf06bc02ea681dfd6fb6251211ad1a8bda4abbfc96513a6b19c93a21509150856d8230252be081600fcda319a4f2e6460a7f1073e2032b8d9ccb17947808467e5cc492749d11e62fb825f80568520e79ac733d5afcb253015581c7e5b7e5e"], 0x20}}], 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f00000001c0)={0x4}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/03/18 06:02:35 executing program 4: r0 = memfd_create(&(0x7f0000000200)='\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="9dc950", 0x3, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/132, 0x84}, {&(0x7f0000000240)=""/242, 0xf2}, {&(0x7f0000000340)=""/146, 0x92}, {&(0x7f0000000400)=""/212, 0xd4}], 0x4) sendfile(r0, r0, &(0x7f0000000000), 0x8) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000000ffc)='dev ') 2018/03/18 06:02:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x4000000000000000, 0x1, &(0x7f0000000000)=""/186, &(0x7f00000000c0)=0xba) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000906ff3)="440dec03010400030007000000", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003bc000)=""/141, &(0x7f000015affc)=0x8d) 2018/03/18 06:02:35 executing program 3: socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='bcsf0\x00') r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x3e7, &(0x7f0000000040)}}], 0x2, 0x0) 2018/03/18 06:02:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x400) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000040), 0x4) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40200) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='ifb0\x00') 2018/03/18 06:02:35 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000f2a000), &(0x7f0000f2d000)=0x38) [ 58.777787] IPVS: Creating netns size=2536 id=15 2018/03/18 06:02:35 executing program 0: r0 = epoll_create1(0x0) unshare(0x289c2600) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4) epoll_wait(r0, &(0x7f0000ca7000)=[{}], 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xa000, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x80000000, 0x0, 0xf, 0xc, 0x10, "d0dcd73ff33d7f253769fa7640e0995de8e920fad68decb9f1e36efb233eec3db9e865fe70c2144248a7e95860141f961d68c8403ecc447904292fb8700dc0a5", "9769b1707c088cf965f42484fda110bc45ceced197bc42471a09cc837a5c67ecbb7667bb63227d4120484054718d18b639896ce92def726f3262213660981e7f", "0f6c79c2442816a2ea7279d6a9efdb6aa0dc87f6c70d38d6588ff16b79a110d1", [0x7fff, 0x80000001]}) 2018/03/18 06:02:35 executing program 1: madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) madvise(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x1) 2018/03/18 06:02:35 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000e5bfee)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x6431a796, 0x9, 0x1, 0x3ff, 0xffffffff80000001}, &(0x7f0000000140)=0x98) ioctl(r0, 0x8000002a0004534, &(0x7f0000c26000)) [ 58.804674] pktgen: kernel_thread() failed for cpu 0 2018/03/18 06:02:35 executing program 2: keyctl$read(0xb, 0x0, &(0x7f0000000080)=""/65, 0xffffffffffffff4e) r0 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="c864b02bc4923347c06d066c13a619f7b7a52d7b4f8296503c4a3cf01e7c4b4ef13da3e482bf1f529a416b96a491940b30a848371215a70efd82c5d03b28838fb566fa9ea924b1f55367bb19e15682d6fe5e67415595cceeea4dea653b520a6835e105932747b4c555a108f654ce090046f89a6ee970203f3925d24fca8ec3e5537943b4bf97864d56ea122feb424a490d66072719d4b9c3104f8e926af8fe1e8e75fc44a38a29b0fe8313766334f515151790b5844ccd84eb", 0xb9, 0xfffffffffffffff9) keyctl$get_security(0x11, r0, &(0x7f00000001c0)=""/4096, 0x1000) 2018/03/18 06:02:35 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x45010, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f000062f000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00002b9000)) 2018/03/18 06:02:35 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="0101000000000000"], 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x6, 0x4) [ 58.828157] pktgen: Cannot create thread for cpu 0 (-4) [ 58.833718] pktgen: kernel_thread() failed for cpu 1 [ 58.839095] pktgen: Cannot create thread for cpu 1 (-4) [ 58.848373] pktgen: Initialization failed for all threads 2018/03/18 06:02:35 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000200)) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) msync(&(0x7f0000a96000/0x3000)=nil, 0x3000, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}}, [0x65, 0xffffffff, 0x94, 0x1, 0x81, 0x8, 0x7, 0xf, 0x0, 0x8001, 0x800, 0x7fff, 0x3ff, 0x1, 0x58f9]}, &(0x7f0000000140)=0x100) mq_timedreceive(r1, &(0x7f0000000240)=""/142, 0x8e, 0x10000c3f, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r2, 0x9, 0x10}, 0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x8}, 0x8) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000340)=""/27) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300)=@int=0x2a, 0x4) 2018/03/18 06:02:35 executing program 7: r0 = socket$inet6(0xa, 0xa, 0x16b) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000180)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/03/18 06:02:35 executing program 5: r0 = socket$packet(0x11, 0x800000000000003, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/18 06:02:35 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/127, &(0x7f0000000080)=0x7f) readlinkat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/201, 0xc9) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000e99ff8)) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000003c0)={0x0, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000180)=""/196) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x8e15, 0x40}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000440)={r1, 0x4}, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x6, {{0xa, 0x4e23, 0x8, @empty, 0x6}}}, 0x84) close(r0) 2018/03/18 06:02:35 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x7, 0x7, 0x8000}, 0x4) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="749d6e1f97644cf4f98b2666603a4816b669e606b4b3de24be98617fc7aa032dba64541c5dbf0316c5cdb6e6a9c1f2d77d0d5751df605488c22c59cac0abd6605f19a42071d9725c31fb5311729290bbb0d5fcc4f30d13dae0a4b9ea82d20aa38e29b16f7b40ad92eead81d917") truncate(&(0x7f000034a000)='./bus\x00', 0x5) fcntl$getflags(r0, 0x3) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(r0, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000b69fff)=""/1, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./bus\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./bus\x00', r1, r2) 2018/03/18 06:02:35 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0xeb, "ca0b0e8d447e8d009c8b02d11d8db93cd2f4e63c7098786e755c4a3263cf2466eaf8b7187b24eb7a43a92442d5dd9ba3cc6f6770222be854a241b35f8257aa6da7efc3cf6b559468b3e8eeddd4e387bd0f42b53106f80c19608adb838af9cc2503e8220c1355e3a8ff6404c0997caafcf84d9a967aeaf506e68321f3e3feafaee412a7ccb4052085780ced8adfbb40d8df93abed97aa0f810d8b31e94f234221a1f75e7795ce83ab707f3d12bbfc72c68a65383ce1586456de2445817f21cb27725981629bad5aabca7a3442e5b19b2f2a0d0af846f20cf68cd649694ef487471e89a2d1a454ca51c48486"}, &(0x7f00000000c0)=0xf3) 2018/03/18 06:02:35 executing program 4: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000040)={0x7fff}, &(0x7f0000000080)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000200)={0x4, &(0x7f0000000240)=[{}, {}, {}, {}]}) 2018/03/18 06:02:35 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x191) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) rename(&(0x7f0000514ff8)='./file0\x00', &(0x7f000000a000)='./file1\x00') 2018/03/18 06:02:35 executing program 3: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000040)=0x2, 0x4) fcntl$setstatus(r2, 0x4, 0x3ffe) tkill(r0, 0x1000000000013) 2018/03/18 06:02:35 executing program 7: r0 = gettid() unshare(0x28060400) socketpair$inet(0x2, 0x80000, 0xffffffffffffff35, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setflags(r1, 0x2, 0x1) exit(0x0) syz_open_procfs(r0, &(0x7f0000006000)='ns/mnt\x00') 2018/03/18 06:02:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00000000c0)=0x3, 0xffffffffffffffc7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="ebed620f13e909a1de35df3fbfc6d5d7ac74b8dde2c9d7ba7ce3fc89521b8d9d3c5e58b56e62e1c1d8dad427c4d0507f60ef68332a80bccf778d6e557d496fd4cafea1eb97c506485d984e9c51754c0a272ca1bdf380cf2b615b5da01634c2afe5cb9cdc1c1d4994417a5627de6832080d10feb7", 0x74, 0x8000, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) close(r0) 2018/03/18 06:02:35 executing program 0: renameat2(0xffffffffffffffff, &(0x7f00000d5ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000ed3000)='./file0\x00', 0x800005) r0 = inotify_init() fsetxattr(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="6f73782e737573dd3162d6"], &(0x7f0000000180)='bdev\x00', 0x5, 0x1) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='bdev\x00', 0x2086000, &(0x7f00000000c0)="caeacf9fe935ffb10098747a0375275743c556336f1a509b523af3f25c7ca9155454decc185ae5d5c6a056dd02f5d2f5a16ec1760a4ebc25926752f1acef5cd2eb21b74bcfe212fef8e2a7cbf63a29cac0d4fce5738814411ba763a7365c5a1083f58b770bf3969b68eaed14a0aebc5b28c62f258322cd002dc2f2") r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x58400, 0x110) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000200)={0x7, 0x80000001, 0x2, 0x0, 0x3, 0x7}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/18 06:02:35 executing program 1: r0 = geteuid() quotactl(0x100, &(0x7f0000001ff8)='./file0\x00', r0, &(0x7f0000000000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x88042, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x7a4, 0x0, 0xff, 0xe, 0x8, 0x3, 0x5}, 0x20) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x4) 2018/03/18 06:02:35 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xa, 0x1, 0x10040) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0xfffffffffffffce5, &(0x7f0000001180)=[{&(0x7f0000000000)="03d07a9479f2512862cad6c8c599197abfdeca3028f11e233d7d954ece09588722780ec32c5e588894b33561e6d84c07217745bf796c856f5e8ca9b609556e"}, {&(0x7f0000000040)="279aa4cf15df832d2b2220041ce9d701821f8618f774832c10e57bf8e27c7d7d0ffa08b51796a48b4622378fdbbe6d964172e4d7dd165f839d1e054b8f7617c4845c7a049cba594cb93786cd496813c2cd0f2a2411c0643ed08f959a172fce7aa50aa05417e3e771d084b344a2477899efa6bce5d97f302693e39d80a4feecf9013560622c668c24505a0413090655fbc1ca679f92b0bd110ecd68605c882f66eaa1f69a2cd7ca490fbb2767750dfefb4b15a5fd"}, {&(0x7f00000021c0)="d27cc8b679a83815a5b852c1a2d0cc605ef8d8dda5593a88e3a08f4d60851913578ee929a15afee2752df3c5b2daf3fa1e8015d5506139ce3d3eda8647629ce0e7fb0f9424c074af", 0xffffff28}, {&(0x7f0000003040)="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", 0xfffffffffffffedc}], 0x116, 0x0, 0xfffffffffffffdda, 0x800000000}, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) setfsuid(r1) 2018/03/18 06:02:35 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x100000000000000, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'nr0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@loopback={0x0, 0x1}, r2}, 0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d6, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/03/18 06:02:35 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xc5fe) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) flock(r0, 0x7) sendmmsg(r1, &(0x7f0000003940)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)="7a518d18eaf261d0ed65abbc197ad08cbd7bea6d18aaddf3553294f8d420c5d01e29880f987ba24390a0848f92b737b1b4ba30867302818cb757f617b8d72b8f0124fb869669a0a76f273dbf6b9acbf38129b982d0e7a2599387d8666e6cfb42b67cf87f6b4cf4432e96199a085b66b66fe5d0f091658ef2f94628f515e6b7a506e7403d75629a81ebe84b54b41dc3fb0cf7983ee1c841b8201f2578ce1f5bceb780affa1c0a808e6a9bc0e3708f5912926477b09d0747d837112ac8fc489ac7c4", 0xc1}], 0x1, 0x0, 0x0, 0x40c0}, 0x8000}, {{&(0x7f0000000280)=@nfc_llcp={0x27, 0x0, 0x2, 0x5, 0x5, 0x6, "277e4fa52cbcb8fc11218748c4cb6e2108d1e8ae015549e0f71c852156045ce6f0c0b85378e4d559da91641e1482d0813946d53cb79312f206322c6c4f233b", 0x3c}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="93b55ad507577dc40fd850e522e2bfa8455b3a835581f8f7debda872143fd65557f1d6e1f3a86374996129f773c2915fb05f18aa42a54e13a6cf0f1f491c6c420be84532932a77dd7fb0bfc8961555e5a8e8af05305eed32", 0x58}], 0x2, &(0x7f00000013c0)=[{0x58, 0x117, 0x0, "14f44b152b75cdbed30f03e49e257e874b8af508fda410964d0441f0b8e7ff56236fea74551a89691af7ea227396f948ee093ff0b7d36be1a659ef9890383790e83ce7b674df175033"}, {0x7c, 0xff, 0x9, "7627ed3881ff18459463198309ce7fb7a74c4b9d41bf4a404131bd59da2df82b331e73d3af5267b6fbde925ed92b33a58836133755a41df36bf9576b3a5a0b236d5197daee15c7139ab11c13c75f17a485d75bc2426bec1f0b6c60262f08619f18676492053aa1b182769fb1d8b4"}, {0x108, 0x11b, 0x100000000, "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"}, {0xc0, 0x29, 0x5, "f28ca13a146ec0fe1304561db7fdf0992de01949cf03384e18ee9d7358dcdd81363ea7377d18f71b45e7e29a31c86e7fdf35714a7a436cd39c84e54aabe0b5dc6fd3efa0aec93db6f46852173d74452c0058bb3a7361e2a6c5b9d214f376efb33fadd2f6e03acecf23b46f77e27a5914ffccc4a45aa5d108c4819ca565f79d37ba703a3ab9ef8dcb770fb4a291148deb0f456cad0b97b10e55a019168bd2c83f0bf66bc18dab1a17b98e8bafe2b1fbe9c1864e"}, {0xfc, 0x101, 0x3, "94326083dc8a896ce6267fd918329e894da623ecb9c674c98944f5b907e53261ca1160ee623f82e4d098f7b4c73e0affc173a850db7b353a667804d34a4106fec180135dbb50894d789d93bf93fecd4b2e51d4843c28a0d890b98bb4690c5cc157120814067e78f438e5cb4be9c90bb13bb8f482060e996a79e8051726b24809ca3a2a0e98479a0450b4e51d56132496235fd5a27b2c15fc24904909d696640ca684cb116372fec948c621c9a28f9240fa447f2d64d8185325b52622fb6310318fe4957faef961e42e6d991191d3a928d8496e9268b2abef399a8e9e2cb86a35405a9f4d4620c25acd1ffeba8051"}, {0x68, 0x108, 0xffffffffffffffff, "72f08cc39eeb3e72de7fd348fda6175d25b2b78dbed5cd392dddba3124c8da5b281203fd3fb67c6902446a532ef2044da78995b133f8f17dde7f274e5c7fbc97b1e31096878f2065d73b4aba482bf0a4d4796d4fd2a2dcf0703b1dad"}], 0x400, 0x40000}}, {{&(0x7f00000017c0)=@l2={0x1f, 0x7, {0x7, 0xffffffffffff4f65, 0x81, 0x9, 0x8}, 0x6, 0x7}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001840)="155fcb989b24fcc25b241210e530584c0458436949370213c72e1d672a6ae58e5c0d2cb31b09961df9f17dbccecd801539b83f02eb1dd7c6b66b0c0f966c1dd06c09defe42f9fd6475b51f43db289b413695761e54088d26de65585359b8765183077ecfa8aa86869fa5015b35bbafc6c3735266ddc350a43d7c14e9989640bfaf780e6220ec3794d314c14b7102f7ba7b0f5b7b3230cb1474a25f03944ab6de7b0cf4590d7d90307a999aa010e55898eb524c0e7c4fa7bf3245c7404a43ccfac925123f0217d3240b419695ef7d89834cbd44907023d1befa38b8bfb2f5a5d2df5f6b6d6088aaccdcacf8ef24d89135f553", 0xf2}, {&(0x7f0000001940)="49001cc661602c969da9cb5bdfe3476543238323c99da2dd9aca2adf3d5765ca591c38597dacae5f8983c318df02268e989a0c874ff0cff5f8e3f599f76969ee0b2e11aa24776971f5b398ccff03c4f13da31159ccc40576897f7234f71e52e7c97d230cfdbd5024938f0db8974ab90d41b4de2fa20a7b5477ea027f27196b8b762d7597ea12a4cba3fcdd79", 0x8c}, {&(0x7f0000001a00)="06936022437e081595670e4dbd63ba13883ff20582b742cc75a67adf9c084c4eb883537c9f5d7d274d4e3c2ed9540a34772999681ddd769b5bf46d30e313193c3b9a6e6d4d760125fc23b33acf8f99b463851e", 0x53}, {&(0x7f0000001a80)="1b22b258f4bba2341641228a7dbe4edd03e3c21213e8c5f8a31295dbd470a5f3fefacfb04696ae6e4269ed45946bc8276a22e01dc44881b961e36e04ac3d7e6e3e6cf48d47b2133879b2e033553b943ae688d1787c858149f0e5c316081477bef10c758a639173d2637e23e758aae22d3254d6457a459ccb3e09648474cb119133c66ff8579b95718894c2b7ee0cc53f7e3010cd3554ecdc1211dab3034444c7a55ebf72a5be5c785e8d54cd87940d4a6f8867ce739824121732a856f1b038e8faea14252bd42c1d296d9811cb39f06af86c620f51ce1520d39dc36c0d8ce1a37dc2d67aa707b2805d5c89", 0xeb}], 0x4, 0x0, 0x0, 0x1}, 0x7}, {{&(0x7f0000001bc0)=@llc={0x1a, 0x201, 0xffffffff, 0x9, 0x9, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, 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"}], 0x11a8, 0x20000000}, 0x200}, {{&(0x7f00000036c0)=@generic={0x4, "34171b9877d38cbbb45f88f8844fd5270306cb38346c8fdb6dddbacd91819ee8adc55d9f9195150ac64bdabf8eb095d2e5f67abb498677712c6eec22d50638eb9b84f2de006844d883fd250183fa6d9850e76ffc3c08c52ef9431c7550e35dff2fc900be2578b36302e197103be45ef52dfd072a8c9923fa913587e1153d"}, 0x80, &(0x7f0000003880)=[{&(0x7f0000003740)="4fe4a18841d3de9a7867190c1d9de43b597e16203cf53dc83241bf0f703faaedb2153c99932f06b242f345c9a9479aa295fc263f9bc0c5ce738d20cf1959a7d953bc9216b9a198b7e09dc32bcae0bb571681422a38734218c1843a4b8b5bc6337b0b90062f7247e798bf67a3c3dee2aa5bccf00eefe7700bd060c0c4f6fc9b205c2783ec881eff87", 0x88}, {&(0x7f0000003800)="ae34637b5be7b5b64de3db1ae60a6003f43c87410694e2fe4dd6a6dae13cbeaf2acbd6a5a0c8a9b572b1918d448efae9ad5ed0e78382190562533a3c7813895a337a62", 0x43}], 0x2, &(0x7f00000038c0)=[{0x68, 0x1ff, 0x6, "3fb53612228e26c594ed66e0867a489d1de4a8d6c8a5d32ced6a9e94bcc8103107e279f51aad8e88936a782261f9d620c823c091210c4ad43ec618a85724c0e2d24169759d9126a3ddfffe03b0101fb804624151f4b76057e2bbd1"}], 0x68, 0x10}}], 0x6, 0x8000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'syzkaller0\x00', 0x200}) 2018/03/18 06:02:35 executing program 1: timer_create(0x0, &(0x7f0000c61fa8)={0x0, 0x12, 0x0, @thr={&(0x7f000013ffe6), &(0x7f0000e21ff1)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = getpgid(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getpeername(r1, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f00000006c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000700)=""/16, &(0x7f0000000740)=0x10) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040)={0x0, r2/1000+30000}, 0x8) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x80000) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fanotify_mark(r4, 0x10, 0x10000, r5, &(0x7f00000001c0)='./file0\x00') connect$inet(r1, &(0x7f0000948000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_open_procfs(r0, &(0x7f0000000100)='sessionid\x00') recvmsg(r1, &(0x7f0000001680)={&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f0000001600)=[{&(0x7f0000001580)=""/85, 0x55}], 0x1}, 0x0) tkill(r0, 0x1000000000016) 2018/03/18 06:02:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x1, 0x0, 0x0, &(0x7f0000b20000/0x2000)=nil}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001200)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000001300)=0xe8) recvfrom$packet(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x10000, &(0x7f0000001340)={0x11, 0x3, r2, 0x1, 0x7fff, 0x6}, 0x14) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000000)=""/171, &(0x7f00000000c0)=0xab) 2018/03/18 06:02:35 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000000000003, 0x0) lstat(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)) symlinkat(&(0x7f0000000040)='./control\x00', r0, &(0x7f0000000040)='./control\x00') mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x2) getdents64(r0, &(0x7f0000000440)=""/95, 0x5f) unlinkat(r0, &(0x7f00000001c0)='./file0\x00', 0x200) 2018/03/18 06:02:35 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r0, r0, &(0x7f0000000000), 0x80000000008001) close(r0) pipe2(&(0x7f0000000300), 0x0) 2018/03/18 06:02:35 executing program 1: kexec_load(0x0, 0x1, &(0x7f0000000fc0), 0x160000) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x3ff, 0x4) 2018/03/18 06:02:35 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = socket(0xf, 0x1, 0x0) getpeername$packet(r1, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001100)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000001240)=0xff77) sendmsg$nl_xfrm(r1, &(0x7f0000001640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001600)={&(0x7f0000001280)=@updsa={0x358, 0x1a, 0x401, 0x70bd25, 0x25dfdbfd, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x6, 0x4e20, 0x0, 0x2, 0x20, 0xa0, 0x62, r2, r3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x7c}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0x7, 0x2, 0x4d, 0x0, 0xf9c6, 0x7fff, 0x6, 0x9}, {0x8, 0x401, 0xf37}, {0x1, 0x3, 0x1}, 0x70bd2a, 0x3500, 0xa, 0x3, 0xbe7b, 0x80}, [@algo_auth={0xb0, 0x1, {{'rmd128-generic\x00'}, 0x328, "1a1a9774786f1221a0fb2d747b6ace0ef87cef326c90c340c5083e0159175d02d8b64dfd9a8c897b1144bcbc19aae4bb15cda6cddf2c265dcb281e22b2c7ec6666e5807fe34462a4940ed0690f415f1d9f35a61222866f7ead5a97298b8c76fba192a6b4de"}}, @address_filter={0x28, 0x1a, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x2, 0x7a, 0x1ff}}, @algo_auth_trunc={0xd4, 0x14, {{'cryptd(tgr192)\x00'}, 0x438, 0x200, "2207cd42cd41cb79af463af8e16c738aaae84677bf14727794b87e6381ea03564f286c080dff33526f3a7873be3104814374132e19d7bbb314d362fe8bd098259bfa59ce6172510d3d820ccd2f63e1be2446f96d56ac32e1ffc2b68eb649cd0ab39e4b06eb08c602ebdc00a796827f36e2173589aaa792ea7ede955372d297803e61abba55759b"}}, @migrate={0xb4, 0x11, [{@in6=@dev={0xfe, 0x80, [], 0x18}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x32, 0x3, 0x0, 0x3505, 0xa, 0xa}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x2b, 0x1, 0x0, 0x0, 0x2, 0x2}, {@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x0, 0xa, 0xa}, {@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xff, 0x7, 0x0, 0x3507, 0x2, 0xa}]}, @output_mark={0x8, 0x1d, 0x5}]}, 0x358}, 0x1, 0x0, 0x0, 0x40000}, 0x4800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x6, 0x10, &(0x7f0000791f18)={{{@in6=@loopback}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) 2018/03/18 06:02:35 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000002000)}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) 2018/03/18 06:02:35 executing program 6: unshare(0x20000000) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) flock(r0, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/snmp\x00') getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$setflags(r0, 0x2, 0x4) 2018/03/18 06:02:35 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000000)=0x80, 0x800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100)={0x4, 0x8, 0x60, 0xff}, 0x6) close(r0) 2018/03/18 06:02:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_cache\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x0) setrlimit(0xf, &(0x7f0000000000)={0x60a1, 0x80000000}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) 2018/03/18 06:02:35 executing program 4: r0 = socket$inet6(0xa, 0x20fffffffffffffe, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/18 06:02:35 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/03/18 06:02:35 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'ipddp0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011001903000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="0300002000f8ff00"], 0x3}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/03/18 06:02:35 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x3, 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002000)}, 0x0) 2018/03/18 06:02:35 executing program 1: r0 = socket$inet(0x2, 0x2000000000080804, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x3, 0x15e0, [0x20002540, 0x0, 0x0, 0x20002640, 0x20003078], 0x0, &(0x7f0000000140), &(0x7f0000002540)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x4, 0x219, 'bcsh0\x00', 'ipddp0\x00', 'syz_tun\x00', 'ip6gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff], @random="7668b725cb01", [0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xa0, 0xd0}, [@snat={'snat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x10, 0x6, 'bpq0\x00', 'gre0\x00', 'vlan0\x00', 'syzkaller1\x00', @empty, [0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x978, 0x9d8, 0xa08, [@comment={'comment\x00', 0x100}, @u32={'u32\x00', 0x7c0, {{[{[{0x400}, {0x5, 0x3}, {0x4}, {0x9}, {0x7}, {0x9}, {0x6, 0x3}, {0x0, 0x3}, {0x3, 0x3}, {0x7fffffff, 0x3}, {0x4}], [{0x4, 0xffff}, {0x9, 0x401}, {0x1ff, 0x4}, {0x5, 0x2}, {0x4, 0x80000000}, {0x7f0e, 0x3}, {0xbb22, 0x3}, {0xfffffffffffffffb, 0x1}, {0xcc, 0xffffffff}, {0x92aa, 0x2}, {0xfffffffffffffff9, 0x3}], 0x7, 0x9}, {[{0x80, 0x3}, {0x2, 0x3}, {0x9, 0x2}, {0x80000000, 0x2}, {0x5, 0x3}, {0x24d, 0x3}, {0xb33d, 0x3}, {0x1, 0x3}, {0x1, 0x2}, {0x1, 0x1}, {0x100000001, 0x3}], [{0x100000000, 0x7}, {0x4, 0x156}, {0x3, 0x80000000}, {0x1, 0x6}, {0x4, 0x5}, {0x7f, 0x3}, {0x20, 0x7}, {0x8, 0xc87}, {0x9, 0x2}, {0x80, 0x9}, {0x9, 0x3}], 0x3, 0xb}, {[{0x0, 0x2}, {0xb9b, 0x2}, {0x4, 0x3}, {0x8}, {0x0, 0x2}, {0xf2, 0x1}, {0xfffffffffffffffd, 0x2}, {0x7, 0x3}, {0xfffffffffffffe00, 0x3}, {0x400, 0x2}, {0x0, 0x85c748aa17cd126a}], [{0x7, 0x3}, {0x7, 0x5e485bc}, {0x8, 0x2}, {0x7fff, 0x7}, {0x800, 0x7ff}, {0x9, 0x80000001}, {0x9, 0xfffffffffffffdb9}, {0x3, 0x3}, {0x5, 0x8000}, {0x7, 0x8de8}, {0x9, 0x8}], 0x4, 0x1}, {[{0x80000001}, {0x8, 0x2}, {0xe667}, {0x5, 0x1}, {0x5, 0x2}, {0x0, 0x3}, {0x3, 0x1}, {0x3, 0x1}, {0x4327f21a}, {0x1, 0x2}, {0x3, 0x1}], [{0xffffffff, 0x2}, {0x9, 0x1}, {0x2, 0x1}, {0xfff, 0x3}, {0x504c, 0x5}, {0x7f, 0x6}, {0x8001, 0x7fff}, {0x2, 0x200}, {0x9, 0x6}, {0x1, 0x2}, {0x100000000, 0x400}], 0x3, 0x1}, {[{0x5}, {0xfffffffffffffffc, 0x3}, {0xc5, 0x2}, {0x7, 0x2}, {0x8, 0x3}, {0x3}, {0xffffffff}, {0x33, 0x2}, {0x5, 0x2}, {0x2}, {0x3, 0x1}], [{0x9, 0x9}, {0x6, 0x5}, {0x3, 0x3557}, {0x8001, 0x8}, {0x9, 0x3}, {0x80000001, 0x9}, {0x1000, 0xcaf9}, {0x1964, 0x1}, {0x1, 0x91}, {0x1000, 0x5}, {0x92, 0x100}], 0x4, 0x5}, {[{0xff, 0x3}, {0x0, 0x1}, {0x9, 0x3}, {0x9, 0x1}, {0xb25, 0x1}, {0x7fffffff}, {0xfffffffffffffffc, 0x3}, {0xffffffffffffffff, 0x3}, {0x0, 0x2}, {0x5, 0x3}, {0x8, 0x2}], [{0xffffffffffff8000, 0x20}, {0x9, 0x100000000}, {0x8, 0x31c2}, {0x55ae8d1b, 0x368}, {0x0, 0x4}, {0x2, 0x4}, {0x0, 0x7fffffff}, {0x20, 0x6f1d}, {0x4, 0x3}, {0x1000, 0xcb}, {0x7, 0xfffffffffffffb5a}], 0x1, 0x3}, {[{0x3, 0x3}, {0x2}, {0x9, 0x3}, {0x100000000, 0x1}, {0x5, 0x3}, {0xff, 0x1}, {0x2, 0x3}, {0x7fffffff, 0x3}, {0x4, 0x3}, {0xbef, 0x2}, {0xc0f0000, 0x3}], [{0x0, 0xffffffffffffffc1}, {0x6, 0x5}, {0x3a1, 0xffff}, {0x2, 0x13f690aa}, {0x1, 0x9}, {0x9, 0x80}, {0x2, 0x51732105}, {0x800, 0x1}, {0x80000001, 0x3c3e83d1}, {0x3, 0x3}, {0x0, 0xfffffffffffffffd}], 0x6, 0x4}, {[{0x8001}, {0x5, 0x1}, {0x4, 0x3}, {0x2, 0x3}, {0x1, 0x3}, {0x5}, {0x3b4, 0x1}, {0x2, 0x2}, {0x1000, 0x3}, {0x181, 0x3}, {0x1000}], [{0x83a, 0x5}, {0x4, 0x4}, {0x7, 0x9}, {0x2e4, 0xff}, {0x3, 0x6}, {0x80000000, 0x6}, {0x8001, 0x9}, {0x70f8, 0xfffffffffffffffd}, {0x9da, 0x741}, {0xfffffffffffffffd, 0x8}, {0x1, 0x7f}], 0x0, 0x7}, {[{0xffff, 0x1}, {0x4, 0x3}, {0x80000000}, {0x80, 0x1}, {0x242f, 0x3}, {0x74, 0x3}, {0x2, 0x3}, {0xa5b1, 0x1}, {0x6}, {0x0, 0x3}, {0x8, 0x3}], [{0xa66b, 0x1}, {0x200, 0x8}, {0x7ff, 0x2}, {0x401, 0xfffffffffffffffa}, {0x5, 0x9}, {0x8, 0x1}, {0x4, 0x9}, {0x200, 0x2e}, {0xf844}, {0x1, 0x101}, {0x1, 0x7}], 0x2, 0x8}, {[{0x0, 0x3}, {0x8, 0x3}, {0x1ff, 0x1}, {0x250}, {0x4, 0x3}, {0x6, 0x2}, {0x6, 0x3}, {}, {0x0, 0x2}, {0x1, 0x2}, {0xf123, 0x3}], [{0x9, 0x9}, {0xc8f5, 0x101}, {0xffff, 0x8}, {0x3}, {0x0, 0x9}, {0x6, 0x9}, {0x0, 0x4}, {0x11a000000000000, 0x1f}, {0x10001, 0x2}, {0x1110, 0x1}, {0x8001, 0x4}], 0xa, 0x6}, {[{0x8000}, {0x3}, {0x4, 0x3}, {0x89}, {0x20, 0x3}, {0x8001, 0x1}, {0xfffffffffffffffb, 0x3}, {0x1f, 0x1}, {0x5, 0x1}, {0x46, 0x1}, {0x3ff}], [{0x1, 0x7}, {0x2, 0x9}, {0x7, 0x800}, {0x4}, {0x3, 0xd9cf6a1}, {0x8, 0x9}, {0x8, 0xb8}, {0x6, 0x8}, {0x5, 0x1}, {0x0, 0x488}, {0x3ff, 0x8}], 0xa, 0x3}], 0x8, 0x1}}}]}, [@arpreply={'arpreply\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}, @arpreply={'arpreply\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0xc, {{@empty, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x22, 0xaeff, 'lo\x00', 'yam0\x00', 'sit0\x00', 'gretap0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xa34, 0xa34, 0xa78, [@among={'among\x00', 0x87c, {{0x7fff, 0xfffffffffffffff7, 0x2, {[0x3, 0x6, 0x100000001, 0x101, 0x3, 0x4, 0x7, 0x10, 0xfff, 0x3f, 0x4, 0x0, 0x7, 0x9, 0xffffffff80000000, 0x6, 0x1, 0x81, 0x4, 0x7fff, 0x1, 0xea, 0x7d, 0x9, 0x3, 0x6, 0x7f, 0x101, 0xff, 0x2, 0x5, 0x5, 0x2, 0x4, 0xffffffff, 0x7, 0x9, 0x7f, 0x3ff, 0x5, 0x1fd9, 0x100000000, 0x20, 0xffff, 0x1, 0xfff, 0x0, 0x6, 0xa00000, 0x6, 0x4, 0x7ff, 0x2, 0xaa30, 0x7, 0x4, 0x5, 0x1, 0x5, 0x100000000, 0x5, 0xfff, 0x4, 0xffffffffffffff5b, 0x0, 0x7c000, 0x101, 0x101, 0x0, 0x0, 0x3f, 0xca18, 0x0, 0x80, 0x100000000, 0x4df0, 0x4, 0xd1, 0x1, 0xfff, 0x5, 0x2, 0x5, 0x100000001, 0x10000000000000, 0x73, 0x1, 0x800, 0xbe5, 0xe0e8, 0x1, 0x2, 0x3f, 0x6, 0x7, 0xbe, 0x56a5, 0x2, 0x20, 0x3, 0x7, 0x1, 0x40, 0x7, 0xfffffffffffeffff, 0x5, 0x9, 0x6, 0x0, 0x1, 0x8, 0x100000000, 0xe0, 0x9, 0x1, 0x24a, 0x8, 0x497, 0x8, 0x1ff, 0x9, 0x100, 0x7, 0x4, 0x5, 0x3699, 0x9, 0x1, 0xbd0, 0x2, 0x8, 0xb8f5, 0x0, 0x7ff, 0xfffffffffffffff8, 0x2, 0x3ff, 0x2, 0xf2, 0x6, 0x74ff7c2f, 0x3, 0xc33, 0xf107, 0x9, 0xf9, 0x573, 0x3, 0x38000000000000, 0x5, 0x9, 0x2, 0xfffffffffffffffc, 0x5, 0x5, 0x6, 0x6, 0xfffffffffffffff9, 0x101, 0x1, 0x2, 0xfffffffffffff801, 0x3, 0x5, 0x200, 0x2, 0x7, 0x100000000, 0x1ff, 0x519, 0xfffffffffffffe01, 0x7, 0x5, 0x2, 0xfffffffffffffffe, 0x5, 0x2, 0x3, 0xbd, 0xfffffffffffffff8, 0x800, 0x7, 0x2, 0x100000000, 0x1, 0x80000000, 0xba1d, 0x6, 0xfff, 0x1, 0x101, 0x20, 0x9, 0x7fff, 0xaee6, 0xb82, 0x1f, 0x40, 0x5, 0x2, 0xfffffffffffffffb, 0xfd9a, 0x7, 0x4, 0x5, 0x1000, 0x2, 0x20, 0x6, 0xc0, 0x8, 0x4, 0x4e8, 0x5, 0x8001, 0x3, 0x0, 0x0, 0xad, 0xa1af, 0x7ef7, 0x100, 0x81, 0x2, 0x3, 0x1000, 0x5, 0x2dc, 0x1ff, 0x1, 0x8, 0x5, 0x37, 0x10001, 0x7, 0xff, 0xd9, 0x7, 0xf1bb, 0x8, 0x5, 0x6, 0x1f, 0x64a4ba64, 0x9, 0x7fffffff, 0x1, 0x4, 0x6, 0x9000, 0x10001, 0x15c, 0x9e, 0x8, 0x2, 0x2, 0x3f], 0x7, [{[0x80000001, 0x9a], @dev={0xac, 0x14, 0x14, 0x13}}, {[0x0, 0x3], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x40, 0x4], @broadcast=0xffffffff}, {[0x7ff8000000000, 0x6], @broadcast=0xffffffff}, {[0x5, 0xc7], @multicast1=0xe0000001}, {[0xfffffffffffff47a, 0x1], @broadcast=0xffffffff}, {[0x90, 0x401], @remote={0xac, 0x14, 0x14, 0xbb}}]}, {[0xd30, 0x6, 0x80, 0x9, 0x3ff, 0x9, 0xfffffffffffffff8, 0x400, 0x1ff, 0xfffffffffffff117, 0x1, 0x3, 0x2, 0x10000, 0x7cf2, 0x7, 0x4, 0x3ff, 0xad5f, 0x7f, 0x5, 0x3, 0xc602, 0x5, 0x8, 0xd6e0, 0x0, 0x0, 0x40, 0x4, 0x9f3, 0xe8, 0x1, 0x4, 0x8, 0x2, 0x7, 0x7fff, 0x80000000, 0x8, 0x3, 0xffff, 0x7, 0x6, 0x39, 0x1, 0x0, 0xfffffffffffffff9, 0x0, 0x1, 0x800, 0x5, 0x7f, 0x8000, 0x3f, 0x5, 0x1, 0x6, 0x6, 0x0, 0xfffffffffffffffe, 0x81, 0x1, 0xffffffffffffffff, 0x84, 0x4, 0x400, 0x4, 0xffffffff, 0x100000001, 0x6, 0x1ff, 0x100, 0x3ff, 0x6b3, 0x10000, 0x1, 0x80, 0x7, 0x2, 0x1, 0xfffffffffffffff8, 0x10001, 0x5, 0x40, 0x0, 0x100000000, 0x100000001, 0x1, 0x44, 0x1000, 0x9, 0x3, 0x100000001, 0x0, 0x1f, 0x6, 0x7, 0x9, 0x6, 0x4, 0xfff, 0x7, 0x81, 0x8000, 0xc0000000000000, 0x401, 0x22, 0x1, 0x80000000, 0x10001, 0x6, 0x7, 0x6, 0x72, 0x7, 0x8000, 0x2, 0xaf9a, 0x3ff, 0x1, 0x5, 0xffffffff00000001, 0x100, 0x2, 0xbe1, 0xc71, 0x5b, 0x3, 0x9, 0x2b, 0x0, 0x1000, 0x4, 0xfffffffffffffffa, 0x0, 0x7, 0x7e, 0x8e4d, 0x1, 0x1ff, 0xffffffff, 0xfff, 0x9f, 0x1, 0x1000, 0x9a, 0x1, 0x5, 0x7d, 0x5, 0x7, 0x3, 0x27, 0xc13, 0x5, 0x101, 0x526, 0x9, 0x5, 0x8, 0x3, 0x3, 0x5, 0x0, 0x4, 0x8, 0x2, 0x28, 0x9, 0x377, 0x12, 0x0, 0xff, 0x310, 0x6, 0x943, 0x5, 0x1000, 0x4, 0x7, 0x8, 0x400, 0xffff, 0x0, 0x6, 0x2, 0x400, 0xfffffffffffffff9, 0x8, 0x1000, 0x9, 0x3, 0x3ff, 0x0, 0x10000, 0xffff, 0x0, 0xfffffffffffffff7, 0x80000000, 0x800, 0x1, 0x0, 0x3, 0x9, 0x4, 0x100000001, 0x0, 0xe0, 0xfffffffffffffffa, 0x6, 0xf30, 0x1ff, 0x0, 0x8, 0x7, 0x7f, 0x70, 0x7, 0xedc4, 0x40, 0x7, 0x400, 0x7, 0x7, 0x4010000, 0x4, 0x5, 0x7fffffff, 0x9, 0x3ed, 0x914, 0x81, 0x200, 0x0, 0x3, 0xffff, 0x8, 0x4, 0x8, 0x9, 0x9, 0xef8, 0x40, 0x8, 0x48, 0x3, 0x7, 0x7fff, 0x8001, 0x7fff, 0xa33f, 0x9, 0x1, 0x100, 0x1, 0x8], 0x1, [{[0x9], @local={0xac, 0x14, 0x14, 0xaa}}]}}}}, @comment={'comment\x00', 0x100}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"dae2e3db505b4c941ee8e80a409361b4e0e3683e5188e749f0bae70bde2d"}}}]}]}, 0x1630) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000300)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000000240)=""/177, 0xb1}], 0x2) sendfile(r1, r1, 0x0, 0x5) sendto$inet(r1, &(0x7f0000001540)="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", 0x1000, 0x4000000, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x44b}], 0x1) sendto$unix(r1, &(0x7f0000000f40)="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", 0x5eb, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) [ 59.214918] audit: type=1400 audit(1521352955.657:32): avc: denied { write } for pid=9793 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 59.215939] binder: 9791:9804 BC_FREE_BUFFER u0000000000000000 no match [ 59.216490] binder: 9791:9804 BC_FREE_BUFFER u0000000000000000 no match 2018/03/18 06:02:35 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x800000, 0x2000004004031, r0, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x438901, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @loopback}, &(0x7f00000000c0)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000300)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000500)={@mcast1, 0x0}, &(0x7f0000000540)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001800)={0x0, @dev, @broadcast}, &(0x7f0000001840)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000005580)={@local, @remote, 0x0}, &(0x7f00000055c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005640)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000005740)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000005840)={'sit0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005880)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000005980)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000059c0)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000005ac0)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'syz_tun\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000006300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006340)=0x14) recvmsg(0xffffffffffffffff, &(0x7f0000007800)={&(0x7f0000006480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000077c0)=[{&(0x7f0000006500)=""/97, 0x61}, {&(0x7f0000006580)}, {&(0x7f00000065c0)=""/4096, 0x1000}, {&(0x7f00000075c0)=""/30, 0x1e}, {&(0x7f0000007600)=""/174, 0xae}, {&(0x7f00000076c0)=""/70, 0x46}, {&(0x7f0000007740)=""/108, 0x6c}], 0x7, 0x0, 0x0, 0x7}, 0x40000160) prctl$getreaper(0x19, &(0x7f00000001c0)) sendmsg$nl_route(r1, &(0x7f0000007940)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4900004}, 0xc, &(0x7f0000007900)={&(0x7f00000007c0)=ANY=[@ANYBLOB="bc0000001800040326bd7000fedbdf2580000008ff07fe0f0004000008000b000000000008000100", @ANYRES32=r2, @ANYBLOB="08000200ac1414bb100016000c001b0000000000", @ANYRES32=r3, @ANYBLOB="340009006b074704", @ANYRES32=r4, @ANYBLOB="07001c05", @ANYRES32=r5, @ANYBLOB="0000f800", @ANYRES32=r6, @ANYBLOB="03000004", @ANYRES32=r7, @ANYBLOB="3c0a0501", @ANYRES32=r8, @ANYBLOB="0400c4ff", @ANYRES32=r9, @ANYBLOB="08000b000600000008000600030000003400090000006207", @ANYRES32=r10, @ANYBLOB="02003af9", @ANYRES32=r11, @ANYBLOB="00010026", @ANYRES32=r12, @ANYBLOB="bc4b9691b38ad245932f9406e75556485de00ad8022d54a27086ac2c54422937c766ee2ffa3c48f06aa2d1fc3e5f18fa325f851d26284ef190a511090084aaea69f004358f22df771bd5c403a1c03febde3e932267b70caa7cd6ffa7effc1cd7a59e19b1ea1fda013c1504dbec146972d56c7fd00ec9cda79d2bd22c04732d2ceb74f1bb9fab6ca65351a5b8f61c8ae34426946d29f3b2bf99515b1fd689e747aacb692dce3b231e55895a7080f02efe", @ANYRES32=r13, @ANYBLOB="ff03064b", @ANYRES32=r14, @ANYBLOB="ff000506", @ANYRES32=r15], 0xbc}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) connect$ipx(r1, &(0x7f0000000100)={0x4, 0x1, 0x78, "d38cd3778722", 0x100}, 0x10) process_vm_readv(0x0, &(0x7f0000000780)=[{&(0x7f00000006c0)=""/146, 0x92}], 0x1, &(0x7f0000001b40), 0x0, 0x0) 2018/03/18 06:02:35 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e20}, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='nr0\x00'}) 2018/03/18 06:02:35 executing program 2: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) sendmsg$nl_crypto(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2201000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delrng={0x10, 0x14, 0x520, 0x70bd28, 0x25dfdbfb, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x810}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000000a580)=[{{&(0x7f00000011c0)=@ax25, 0x80, &(0x7f0000001580)=[{&(0x7f0000002940)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/70, 0x46}}], 0x1, 0x0, &(0x7f000000a780)={0x77359400}) pwritev(r0, &(0x7f0000001540), 0x1a2, 0x0) sendfile(r0, r0, &(0x7f0000000300), 0xfd0f) ioctl(0xffffffffffffffff, 0x4, &(0x7f0000000140)="ffd2c2b2f9f7141e7b405dbe86115a44319eda762123d895b23eab21a5ac3d9e8e1410f4bc6e7a4511db35908292369855891212ddc87d1958ba6fe312a91d4c02b347c3b8cf1e62e277d947d9fe50b2dca938c6dc4fee4c4057157853ebc8a77a2c76adf5ab33d9265dc546b4976a14f1f06c06f01a889d3f4f3239728f00a07ae788ee187c7cde73bfdd33b531c0cfee1dc4e4df9c216b533e25cf591e5969c0df11e953ae4b2b6c656f9d3f3dfc0c6f85ebe26deed95129d89fd32ecf1bdbc3ba") 2018/03/18 06:02:35 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) exit_group(0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/03/18 06:02:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) write$selinux_access(r1, &(0x7f0000000080)={'system_u:object_r:src_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x31, 0x31}, 0x2d) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x88, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @rand_addr=0x3}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0xffe000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e22, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x401}}}, &(0x7f00000002c0)=0x84) r3 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r3, 0x0, &(0x7f0000000040)=0xfffffffffffffee7, 0x800) 2018/03/18 06:02:35 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000100)="006574010001005f000000006c616265360056") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x6, 0x8, 0x8, 0x8, 0x4, 0x10001, 0x9, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0xffff, 0x30}, 0xc) lseek(r1, 0x1a, 0x0) getdents(r1, &(0x7f0000000fd0)=""/48, 0x19a) [ 59.251405] audit: type=1400 audit(1521352955.697:33): avc: denied { accept } for pid=9793 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/18 06:02:35 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000cf6)='/selinux/status\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x1ef80000000, 0x4) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x2, 0x12, r0, 0x0) 2018/03/18 06:02:35 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000004c0)={0x3, 0x5}) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)=0x200) r1 = open(&(0x7f0000000000)='./file0\x00', 0x600402, 0x110) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000180)=""/41, 0x29}, {&(0x7f00000001c0)=""/38, 0x26}, {&(0x7f0000000200)=""/78, 0x4e}, {&(0x7f0000000280)=""/230, 0xe6}, {&(0x7f0000000380)=""/163, 0xa3}], 0x5, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000080)={'system_u:object_r:zero_device_t:s0', 0x20, 'system_u:object_r:random_device_t:s0', 0x20, 0x38, 0x36, 0x20, '/sbin/dhclient\x00'}, 0x5a) setgroups(0x0, &(0x7f00000003c0)) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, {0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, 0x3, [0xbdbf, 0x4, 0x7fff, 0x1, 0xffffffff80000001, 0x4292, 0x0, 0x6bd7]}, 0x5c) 2018/03/18 06:02:35 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000200)={0x0, 0xffffffffffff62c6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0x40, 0x896}, &(0x7f0000000400)=0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) preadv(r2, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/218, 0xda}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/105, &(0x7f0000000100)=0x69) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40000000001fd, 0x0) getsockname$ipx(r2, &(0x7f0000000040), &(0x7f0000000180)=0x10) 2018/03/18 06:02:35 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000009", @ANYPTR64=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000180)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000240)}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000001c0)={0x0, 0x3, 0x48e, 0x5, 0x21, 0x2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000080)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/03/18 06:02:35 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000640)=ANY=[@ANYBLOB="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"]) r1 = socket$inet(0x2, 0x2, 0x0) close(r1) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000280)=""/250, 0xfa}, {&(0x7f0000000380)=""/102, 0x66}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000440)=""/132, 0x84}, {&(0x7f0000000500)=""/193, 0xc1}], 0x5, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000040)) sendto$inet(r2, &(0x7f0000000200), 0x0, 0x10, &(0x7f0000000240)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect$ipx(r3, &(0x7f0000000200)={0x4, 0x8, 0x1f, "e5e4c23084f8", 0xfa}, 0x10) 2018/03/18 06:02:35 executing program 3: ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x18}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) connect$ax25(r1, &(0x7f00000003c0)={0x3, {"04d35ba019879c"}, 0x7}, 0x10) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x6000, r2, r3, 0x643dc16a, 0x1f, 0x84) r5 = dup(r4) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40086410, &(0x7f0000000300)={0x45, &(0x7f0000000280)="11cd6a984d417a2ac1af0f264917c6af61e6ac86a46228bea337bb8a2127f3b025a36482b5a1a89f12cddf1827e4405cb6a33aaa1688f54d9ba16b6de6c392293af84ee151"}) getpeername$unix(r1, &(0x7f0000000400), &(0x7f0000000480)=0x6e) write$selinux_load(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="8cff7cf9080000005345204cc355ec448d8dc7ce1fb1dede6dae696f7578"], 0x7e) 2018/03/18 06:02:35 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$void(r0, 0x1) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/97) 2018/03/18 06:02:35 executing program 2: fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) r0 = getpid() r1 = getpgrp(r0) sched_setparam(r1, &(0x7f0000000000)=0x4000000000008) socket$pppoe(0x18, 0x1, 0x0) r2 = socket$inet(0x2, 0x80b, 0x3) getsockopt$sock_int(r2, 0x1, 0x23, &(0x7f00003a9000), &(0x7f00003a6000)=0xfffffd70) 2018/03/18 06:02:35 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x42000, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x200}, {r1, 0x1000}, {r2, 0x42c0}], 0x3, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r3, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x2481, 0x5}, {}, @control}], 0x1c) 2018/03/18 06:02:35 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x40, @empty, 0x6}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xffffffff}, @in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x49bc, @empty, 0x4}], 0x80) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) 2018/03/18 06:02:35 executing program 6: getresgid(&(0x7f0000b16ffc), &(0x7f00006a2000), &(0x7f0000508000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x7, 0x0, 0x100000000, 0x0, 0x81, 0xffffffffe223bb9e}) clone(0x0, &(0x7f0000592ffe), &(0x7f0000bb3000), &(0x7f0000362000), &(0x7f000046e000)) fcntl$setlease(r0, 0x400, 0x2) alarm(0x5) mlock2(&(0x7f00007c7000/0x4000)=nil, 0x4000, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000000080), &(0x7f00000000c0)) 2018/03/18 06:02:35 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000000140)=[{0x100000001, 0x1, 0x9, 0x100000001}]}, 0x8) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f00000000c0)=@ipv6_getaddr={0x20, 0x16, 0x0, 0x0, 0x0, {0xa}, [@IFA_FLAGS={0x8, 0x8}]}, 0x20}, 0x1}, 0x0) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00007daff8), 0x0) 2018/03/18 06:02:35 executing program 2: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f7c000)=0x621c, 0x4) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xc002, r1, r2, 0x3f, 0x23b, 0x2000) sendto$inet6(r0, &(0x7f0000f81000), 0xfffffffffffffcc2, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f80ffc)) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80206433, &(0x7f0000000200)=""/207) 2018/03/18 06:02:35 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1cffc), 0x4) socket$packet(0x11, 0x2, 0x300) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000569f88)=[{{&(0x7f00001fb000)=@hci={0x1f}, 0xc, &(0x7f00007bdfe0)=[{&(0x7f000023af2f)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bade30)}}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) sendmsg(r0, &(0x7f0000b26000)={&(0x7f0000333fda)=ANY=[], 0x0, &(0x7f0000b84000)=[{&(0x7f0000157f39)='t', 0x1}], 0x1, &(0x7f0000261000)}, 0x0) sendto$ipx(r0, &(0x7f00006ac000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a3ee8c88f55a01e30", 0x76, 0x0, &(0x7f0000e43ff0)={0x4, 0x0, 0x0, "d5914cd9d8f7"}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7cfc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00001c2ff0)={&(0x7f00009d4000)=@ipmr_delroute={0xfffffffffffffdbc, 0x19, 0x0, 0x0, 0x0, {0x80}}, 0x24d}, 0x1}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/18 06:02:35 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) signalfd4(r1, &(0x7f0000000080)={0xffff}, 0x8, 0x80000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x5, 0x2, 0x1, 0x10000, 0x7d2}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000cfe000)) 2018/03/18 06:02:35 executing program 3: r0 = memfd_create(&(0x7f0000c2effc)=',\\', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000001040)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) 2018/03/18 06:02:35 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008f00)=[{{&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/251, 0xfb}, {&(0x7f0000001200)=""/128, 0x80}], 0x3}, 0xffffffffffff7fff}, {{&(0x7f0000001280)=@nfc_llcp, 0x80, &(0x7f0000005340)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000003300)=""/4096, 0x1000}, {&(0x7f0000004300)=""/43, 0x2b}, {&(0x7f0000004340)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x1}, 0x6057}, {{&(0x7f0000005380)=@l2, 0x80, &(0x7f00000056c0)=[{&(0x7f0000005400)=""/250, 0xfa}, {&(0x7f0000005500)=""/73, 0x49}, {&(0x7f0000005580)=""/22, 0x16}, {&(0x7f00000055c0)=""/117, 0x75}, {&(0x7f0000005640)=""/82, 0x52}], 0x5, &(0x7f0000005700)=""/114, 0x72, 0x100000000}, 0x2c}, {{&(0x7f0000005780)=@l2, 0x80, &(0x7f0000005b00)=[{&(0x7f0000005800)=""/4, 0x4}, {&(0x7f0000005840)=""/186, 0xba}, {&(0x7f0000005900)=""/238, 0xee}, {&(0x7f0000005a00)=""/247, 0xf7}], 0x4, 0x0, 0x0, 0xfffffffffffff123}}, {{&(0x7f0000005b40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000006000)=[{&(0x7f0000005bc0)=""/171, 0xab}, {&(0x7f0000005c80)=""/247, 0xf7}, {&(0x7f0000005d80)=""/18, 0x12}, {&(0x7f0000005dc0)=""/50, 0x32}, {&(0x7f0000005e00)=""/73, 0x49}, {&(0x7f0000005e80)=""/232, 0xe8}, {&(0x7f0000005f80)=""/72, 0x48}], 0x7, 0x0, 0x0, 0x9}, 0xca7}, {{&(0x7f0000006040)=@nl, 0x80, &(0x7f00000073c0)=[{&(0x7f00000060c0)=""/172, 0xac}, {&(0x7f0000006180)=""/4096, 0x1000}, {&(0x7f0000007180)=""/236, 0xec}, {&(0x7f0000007280)=""/80, 0x50}, {&(0x7f0000007300)=""/179, 0xb3}], 0x5, 0x0, 0x0, 0x261b5a5c}, 0x10000}, {{&(0x7f0000007400)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000007740)=[{&(0x7f0000007480)=""/77, 0x4d}, {&(0x7f0000007500)=""/182, 0xb6}, {&(0x7f00000075c0)=""/226, 0xe2}, {&(0x7f00000076c0)=""/95, 0x5f}], 0x4, 0x0, 0x0, 0x1}, 0x2}, {{&(0x7f0000007780)=@ax25, 0x80, &(0x7f0000008ac0)=[{&(0x7f0000007800)=""/4096, 0x1000}, {&(0x7f0000008800)=""/255, 0xff}, {&(0x7f0000008900)=""/21, 0x15}, {&(0x7f0000008940)=""/208, 0xd0}, {&(0x7f0000008a40)=""/65, 0x41}], 0x5, &(0x7f0000008b00)=""/194, 0xc2, 0x76}, 0x1fc9941a}, {{&(0x7f0000008c00)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000008e80)=[{&(0x7f0000008c80)=""/119, 0x77}, {&(0x7f0000008d00)=""/226, 0xe2}, {&(0x7f0000008e00)=""/109, 0x6d}], 0x3, &(0x7f0000008ec0)=""/40, 0x28, 0x5}, 0x6}], 0x9, 0x20, &(0x7f0000009040)) r1 = signalfd4(0xffffffffffffffff, &(0x7f000000a500)={0x7f}, 0x8, 0x80800) r2 = syz_open_dev$random(&(0x7f000000a540)='/dev/random\x00', 0x0, 0x24002) r3 = syz_open_pts(0xffffffffffffffff, 0x1) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000a580)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000000a680)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f000000a6c0)={0xffffffffffffffff}) r8 = eventfd2(0xffffffffffffffff, 0x800) r9 = eventfd2(0x1a9dafbc, 0x80800) r10 = accept4$inet(0xffffffffffffffff, &(0x7f000000a700)={0x0, 0x0, @multicast2}, &(0x7f000000a740)=0x10, 0x80000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000000a780)={0xffffffffffffffff}) r12 = socket$pptp(0x18, 0x1, 0x2) socketpair(0x1b, 0x5, 0xa7, &(0x7f000000a7c0)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000000a800)='/selinux/load\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000a840)={0x0}, &(0x7f000000a880)=0xc) getresuid(&(0x7f000000a8c0), &(0x7f000000a900), &(0x7f000000a940)=0x0) r17 = getgid() r18 = mq_open(&(0x7f000000bd80)='/selinux/mls\x00', 0x80, 0x4, &(0x7f000000bdc0)={0x80000000, 0x59, 0x4, 0x401, 0x3, 0x3, 0xfffffffffffffffe, 0x36a}) r19 = timerfd_create(0x1, 0x800) r20 = socket(0x0, 0x800, 0x6) r21 = syz_open_dev$loop(&(0x7f000000d440)='/dev/loop#\x00', 0x3ff, 0x82000) r22 = openat$rtc(0xffffffffffffff9c, &(0x7f000000d480)='/dev/rtc\x00', 0x1, 0x0) r23 = syz_open_dev$usbmon(&(0x7f000000d4c0)='/dev/usbmon#\x00', 0xe5, 0x8000) r24 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000d500)='/selinux/mls\x00', 0x0, 0x0) r25 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r26 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000d540)='/selinux/user\x00', 0x2, 0x0) r27 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000e880)='/selinux/user\x00', 0x2, 0x0) r28 = syz_open_dev$random(&(0x7f000000e8c0)='/dev/random\x00', 0x0, 0x2080) r29 = openat$dir(0xffffffffffffff9c, &(0x7f000000e900)='./file0\x00', 0x80, 0x2) r30 = syz_fuseblk_mount(&(0x7f000000e940)='./file0\x00', &(0x7f000000e980)='./file0\x00', 0x8000, 0xffffffffffffffff, 0x0, 0x0, 0xffffffff, 0x10000) r31 = syz_fuse_mount(&(0x7f000000e9c0)='./file0\x00', 0x2000, 0x0, 0xffffffffffffffff, 0x10001, 0x0) r32 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f000000ea00)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x800) r33 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000ea40)='/dev/vga_arbiter\x00', 0x4000, 0x0) r34 = syz_fuseblk_mount(&(0x7f000000ea80)='./file0\x00', &(0x7f000000eac0)='./file0\x00', 0x4000, 0x0, 0xffffffffffffffff, 0xc, 0x93, 0x4) sendmmsg$unix(r0, &(0x7f0000010200)=[{&(0x7f0000009080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000000a100)=[{&(0x7f0000009100)="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&(0x7f0000010180)=[{&(0x7f000000ec00)="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0x1000}, {&(0x7f000000fc00)="f9ca248bd9422f029d3a5a33effdf9c9757f4248efcf97d21d07a8b884d4494f6a592eb14513e7f65dad57f9a99e248d45573b4d8893639abf43f625f8df0b37be7e32f4f7a19bed552f2724405584bb971080f701f66498699af4b232bfe071cd9216625a8f09f64bb72e45cfd9df7c28113c15d36c0c96cbbc8d2325eccfd2d616539575b58d4261e34ddab852b82b3510ebe95f0f5b39155efe6d94b76034af8a2dc54c065abeacdface1920efb41e787f8fcddcb73b0545d38eb1edf81b341c76cecaa883e8c33498a30f62f3c81a3ba33075f4232fccdda3e47b1cf01d3bd2b1d0ac33f562f74132da2866949ac", 0xf0}, {&(0x7f000000fd00)="c4a2713fc031976b754e5d2ec92c12a62de2e2bab9a6593b6635ab2f0b8208fa", 0x20}, {&(0x7f000000fd40)="a3407a01f6a2693b37843866d95c5d0dbf5e159bf87a51b4b5ffd2101bf81f564118ce978a5467db2c09bb9401692a84fe22d14733f8bb09f7e83b05592a775787899237dd404db6d99f88a3c99164ea", 0x50}, {&(0x7f000000fdc0)="90d53b6ab679d9504d1878bfceebb62a3f56657ed1255d0c5509a0c2d88660f9b1604627e9da42bd2a52c91ce1b474876e9bd78c59d234a8f685d470dd9d02630acf5269951449661a9a7904844ecb9ec1af606f5e3efee938264b32e584371ab9fcf683f1f4ad331a19c55b0b6c8e1130985494183108b772d7d3c57c5dbad6be786c0eeb0c523b7192c728aa7e4436229cabd71036ca90efcd534b09c48d81b6d3b21d32298ca0a8406703b27b35f77099176983b8d1d2e02cd62b7a25", 0xbe}, {&(0x7f000000fe80)='y', 0x1}, {&(0x7f000000fec0)="b545153d24b31cec4e70ecc93dd969f6d78bfc399507d79b5344fda2d6c657796cd72247b71776515757b784a83f4ba4419b5dc792d835d07eb5519ab78c307238743cb4d268fe220cd954bace90addce3223b4e239fb872a77113ff9e219d04bc787bc3819a9b60dc10601ac39471a43d4de2b94df5e8", 0x77}, {&(0x7f000000ff40)="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", 0xfb}, {&(0x7f0000010040)="9b048b600e83ec0bc7695f4644caf5534e12485398", 0x15}, {&(0x7f0000010080)="46530417b68a38b05c2d1efa3f9e9d243c37dd20c0f618214250a7fa7b1d091d2cf98c37b4133a6de70623110ea8b2a1a4f6ada25de9d30bcfcf0d11cd650790b72b1fd574a37a7a46b618c55cb13f76e4633d6d7fc5e6dd4cea26a143b995464e553fda96b78c7dec1d093acf800049fc288d22dfb6842327194512407f6e330cd837fbd2a2315ae526486367edb126d26a5416c24f3257d1bf99f2889c694dbc18258c5943a2554f95cb01258337f237ba7cf41747d5f9514b2dd0fa7031e2d766010ac448196cffeb0caa45f55b0b64303818f1b1cf74092590cb6ce3d68b386060b32bd16d41", 0xe8}], 0xa, 0x0, 0x0, 0x4000000}], 0x6, 0x40040) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) userfaultfd(0x0) clone(0x0, &(0x7f0000bf7000), &(0x7f0000735ffc), &(0x7f000089e000), &(0x7f000095e000)) [ 59.380642] binder: BINDER_SET_CONTEXT_MGR already set [ 59.392378] SELinux: policydb string SE LÃUìD does not match my string SE Linux [ 59.418858] SELinux: policydb string SE LÃUìD does not match my string SE Linux 2018/03/18 06:02:35 executing program 6: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) readv(r0, &(0x7f0000001300)=[{&(0x7f0000000080)=""/88, 0x58}, {&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f00000001c0)=""/142, 0x8e}, {&(0x7f0000000280)=""/79, 0x4f}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000000)=""/51, 0x33}], 0x6) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) getsockopt(r1, 0x9a, 0xff, &(0x7f0000001340)=""/43, &(0x7f0000001380)=0x2b) 2018/03/18 06:02:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000180)=0x20) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="b7a1f510c0a38b1b093b85a9fbcc04eb30ffe4d5e5e0427fd107c9a6540c8d2758aa9da5d2791ae769173c70b7baf6f841c6ed26e9f326a9654c9519fb30b85b1fc904e707b00cdb44d36f00bf828da1b51e43b815398203f4a7c056f2a321426ac24a5ac883f6be87ecdd790325c8c415", 0x71}], 0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000014c0)='map_files\x00') fchdir(r1) ioctl(r1, 0xffffffff, &(0x7f00000000c0)="8bbb9f8040c7f4071813474e148003234058ffe68e4578c21b6f637a9441d4d5c9b93fe91fb9edf3fb0249e43d94f5ed7927e05280c6505b926d8b34f5ac26a9c1f0c3acb40477de35d856121078dbef38f75c3868908b2c9c8b00d23aa1b7719fe4f74b807f69e7dea220f1f5213b2f57257fe690bda6b16779853042020f44f8f3") syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 59.455869] binder_alloc: 9860: binder_alloc_buf, no vma [ 59.463191] binder: 9860:9865 transaction failed 29189/-3, size 40-8 line 3133 [ 59.471682] binder: 9860:9876 ioctl 40046207 0 returned -16 [ 59.495501] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.502479] binder: release 9860:9865 transaction 38 out, still active [ 59.512570] binder: unexpected work type, 4, not freed [ 59.520632] binder: undelivered TRANSACTION_COMPLETE [ 59.531979] binder: send failed reply for transaction 38, target dead 2018/03/18 06:02:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='maps\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xa7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) sendfile(r1, r0, &(0x7f0000164ff8), 0x800400000ff) 2018/03/18 06:02:36 executing program 5: madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x11) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x20) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000080)={0x0, 0xff, 0x3, 0x40, &(0x7f0000ffb000/0x3000)=nil, 0x1000}) 2018/03/18 06:02:36 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x83) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000280)={0x6, 0x6, 0x40}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x2, 0x100000001}, 0x0, 0x7fffffff, 0x80000000, {0x3, 0xe44e}, 0x200, 0x1}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x173e}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x3ff, 0x3, 0x8209, 0x10001, 0x8, 0xffff, 0x4, 0x6, r1}, 0x20) modify_ldt$write(0x1, &(0x7f0000000240)={0x5, 0x0, 0x0, 0x5, 0x30ad, 0x9, 0x100, 0x1, 0x1ff, 0x411}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000200)={{0xffffffffffffffff, 0x3, 0xff, 0x3, 0xfffffffffffff4c5}}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)={0x100000000, 0x3, 0x0, 0x0, 0x2f2}) 2018/03/18 06:02:36 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/loop-control\x00', 0x400000, 0x0) mq_open(&(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x7, 0x3, 0x6, 0x5e9, 0x9, 0x3}) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8e}}, 0x10001, 0x100000000, 0x1, 0x4, 0x10}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0xbf, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}}}, 0x84) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0xc0000012}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000003540)={0x0, 0x0, 0x1, 0x502, 0x6, 0x0, 0x7fff, 0x0, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x0, 0x0, 0x2, 0x7c90, 0x1}}, &(0x7f0000003600)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000003640), &(0x7f0000003680)=0x8) 2018/03/18 06:02:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f00003f0ffc), &(0x7f0000aedffc)=0x4) 2018/03/18 06:02:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x3b) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000180)={r1, &(0x7f0000000080)=""/181}) socket$inet6(0xa, 0x5, 0x100) accept4$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e, 0x5000404644008538) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}}, 0x12) 2018/03/18 06:02:36 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$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$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000000}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'bpq0\x00', 0x8}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/18 06:02:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400, 0x42) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=@ipv4_newaddr={0x34, 0x14, 0x5, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}]}, 0x34}, 0x1}, 0x0) ppoll(&(0x7f0000000140)=[{r0, 0x1000}, {r0, 0xc2}, {r1}, {r0}], 0x4, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)={0xb26}, 0x8) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@bridge_getneigh={0x3c, 0x1e, 0x300, 0x70bd27, 0x25dfdbfb, {0x7, 0x0, 0x0, 0x0, 0x40000, 0x20000}, [@IFLA_IFNAME={0x14, 0x3, 'ip6gretap0\x00'}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x2292}]}, 0x3c}, 0x1}, 0x20000051) 2018/03/18 06:02:36 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4208, r1, 0x1, 0x0) ptrace(0x4207, r1) wait4(r1, 0x0, 0x0, &(0x7f0000000280)) 2018/03/18 06:02:36 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)='vegas\x00') sendto$inet(r0, &(0x7f0000f53fff), 0x0, 0x802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/03/18 06:02:36 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0xef) connect$netlink(r0, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="24000000210025f0ff1b0165ff0ffc0e021f6839d28fe46ae623fcba62ed548ddde90842", 0x24) 2018/03/18 06:02:36 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000001, 0x80000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000000), 0x1, 0x0) 2018/03/18 06:02:36 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x440100, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000040)={0x18, 0x0, {0x4, @random="d92efa08b642", 'bpq0\x00'}}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0xc857f51712b2a2cc) 2018/03/18 06:02:36 executing program 7: membarrier(0x2, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000009bc8f)={@remote={0xfe, 0x80, [], 0xbb}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000f72fc8)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000180)=@dellink={0x28, 0x11, 0x101, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b, 0x6}]}, 0x28}, 0x1}, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/03/18 06:02:36 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x8011, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={r1}) r2 = socket(0x10, 0x1, 0x1) write(r2, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000280)) recvmsg(r2, &(0x7f0000eea000)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/178}, {&(0x7f0000000100)}, {&(0x7f0000000140)=""/236}], 0x2, &(0x7f0000000000)=""/53, 0xfdf5, 0x1000004}, 0x0) sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x10000000, 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000480)={'nat\x00', 0x0, 0x3, 0xec, [], 0x9, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000380)=""/236}, &(0x7f0000000500)=0x50) 2018/03/18 06:02:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000003c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={r1, r2, r3}, 0xc) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) getgroups(0x8, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getresgid(&(0x7f0000000240), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) r6 = getgid() setresgid(r4, r5, r6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x440200, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r7, 0x8905, &(0x7f0000000380)) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/18 06:02:36 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000240)=""/230) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f0000000080)=""/70) 2018/03/18 06:02:36 executing program 0: getsockname$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000001bfe4)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f00000000c0)=0x2) 2018/03/18 06:02:36 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f0000000080)={0x3, {"1a1c0f9fd09c1e"}, 0x99}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000da1000)='/dev/usbmon#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000000000)={&(0x7f00001da000), 0x8}) 2018/03/18 06:02:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x400, 0x0) ioctl(r0, 0x4000000000001280, &(0x7f0000000000)) 2018/03/18 06:02:36 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) close(r1) r2 = socket(0x0, 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x200}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x100000001, 0x2}, &(0x7f00000000c0)=0x88) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000240)={'ifb0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000100)={r3, 0x4}, 0x8) socket(0x0, 0xe, 0x200) [ 59.850938] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/18 06:02:36 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f00000008c0)={&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000840)=[{&(0x7f00000002c0)="2c35d322c4a5a5a885412fc2887f44b88568e6bf5bfe42dd1d68e7a3448df15587e2bf3a4bcddcb519d3d8428cf3e3e19ec997f96c5dc881c765b5e1d8900489917d366738ab0385b0f38a61bb74d56b37678d023717ae728545d8291c", 0x5d}, {&(0x7f0000000340)="d797542d6d9fee762a3007d4ee1363691628f9b94c281681638816f238afe4cf810c073c25745bd1ee4bb94afd37451e26448d6fe66e8dc8cb7a69064fe80885826f67b4f9ebdbe59f119d1623c4dd34a8dc66eb75b1db76dc2156d5c0a2244153240f1746d517b6ce8ca525d886d59c3731c2ba3436cf924da8853d29c806", 0x7f}, {&(0x7f00000003c0)="18cfa9a83f98511ab42aaff91b3787d27058", 0x12}, {&(0x7f0000000400)="363ec0c3446f5457d4765efec2385df77909648332a2c80a08782f8a312ff7cecd9a753d2d88e3a8b13c072ec5c2c703f8ccdc727c27dd134825a1d8090b4bbca3f05222d66ffcbb9bab1111df827f1db474f94c2e1cd2a5c8cdcf8937e1d787f71ee1125ca1bc70b3eb5dd4043aab66b7baf07304d9f599194c862aa39ae67e543dc1740921489b01fa9100cb4b00160ae496cdac6a037693f380f2ad0f10ae11085af503a24f2e073699af270d6426e1b641a062abb67ad92fff50bcb7588ba6872a8fd7094986309820769f", 0xcd}, {&(0x7f0000000500)="f9f25956b52b2fe1edc78943f89f30cae79f6ff71177da5d30ff5d20bc7946172dfca63be29b1db84c953cfbd99c578acd882b32595ccfa7a9fa52eb8278d2c141498d48ded01071ae7a3d77f999b48b49ddd8f9adcb034c92259bbad9097c171c06e5ef0bbb91d77048433448ad194c7c600bd3722f981e6f4927d535c1088bdc482e758eec19eb40e4070baeac11730edb6b503801365765dd132bfcbe0b039b2d9dc667538b6344f0f7a3e33deafa0664f9980edcec7d39270aa10e0c63d5324b31f3da47e163d58fe5dc2fc962456d74d2655d32624bdb06987d1170", 0xde}, {&(0x7f0000000600)="485a148e0be88e030ba3dda2d017b40f9b3e8f29c6e63ad4d2fc590796a5ea25f7791db15a96acf75ce99aae4970593d061073bddecc1d6790d2970b5000dc563f43705e42cbc1d894751d846449e82d86bac472b64ca16ca1551bbe6b40505176a86dcb44f772f26c862efbc7e86447731dc06a6a34a5", 0x77}, {&(0x7f0000000680)="d3bb909b08b0fb606093a78653f0dcd368c2d2", 0x13}, {&(0x7f00000006c0)="c4b14eec98329891f8baa07776554d1856c18c15b125889cde9139a7d1fa458d5bd6c11a08f1b9fe4171c0b64205cde60a09ec1740ef82daca4060de0d9d5d2bb5d9d135a3daf4f037341581f72568a505edf2d3416c1435b900c55ec8e3ab19571f78239e53c94a449dff81a0f6bbb14880f9e26d1e947a040713a9d621b4f2476b6e673b27eaaca4feb6f600b2a60bc21bc7562f032e9fdbd4ed", 0x9b}, {&(0x7f0000000780)="83ab318c687a353a91ba7cdf47f9567b9a7995706f47eba6416949d094fa845289b85f108a67489e6562e51aefdfcb0eccac72ae0f0e3dfc65d461031b46d1546c7b2298dbf8fdd3fca24d40f82305a6a59ab8c65e3acc737595991693979d16b330ccd3989bd058a51f61b120db30887e4b32b3f1adf4277bceb64a4550dd7350f1a5", 0x83}], 0x9, 0x0, 0x0, 0x4810}, 0x4000001) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0xffffff7ffffffffe, 0x0) syz_open_pts(r2, 0x82001) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast2=0xe0000002, 0x4e24, 0x0, 0x4e22, 0x3ff, 0xa, 0x80, 0x20, 0x16, 0x0, r3}, {0x81, 0xbe19, 0x3, 0x107e, 0x9, 0xbb6, 0x9, 0x7}, {0x40, 0x8001, 0xff, 0x2}, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, 0x3, 0xd4e9, 0x3, 0x4, 0x4}}, 0xe8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) 2018/03/18 06:02:36 executing program 6: prctl$seccomp(0x16, 0x2, &(0x7f00000001c0)={0x2000000000000037, &(0x7f0000000180)}) 2018/03/18 06:02:36 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x800) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4080, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) readv(r0, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) 2018/03/18 06:02:36 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x6, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) 2018/03/18 06:02:36 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0xffffffffffffffc8) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffc, 0x1) mq_timedsend(r1, &(0x7f00000003c0)="023c505e7c53d28c9b0397c153ed00566eaa59a877d2249da43ec99cfdc5c33725c7e48adf7738147a67c2fb69a9bc1f5a1e029783ca6933c9b8f2c783b3c054ccab933a513b5a2dce58df36af301715f76724c03d264b31f6a5756b84c9a48fce7750236a112f96d18fa64ab246ef89a5103134adc727fd2cd64ec6b0f592c2a0736abc0e27e42b8c3ae17698a7ae14069be91cef9701495a67210ada11092945", 0xa1, 0x8, &(0x7f0000000180)={0x77359400}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) connect$packet(r0, &(0x7f0000000380)={0x11, 0x1b, r2, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f00000001c0)=""/16, &(0x7f0000000200)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in6=@dev}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) r3 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r3, &(0x7f0000e71fff), 0x0, 0x0, 0x0) 2018/03/18 06:02:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027f0000010000040002000000ac1400bbe0000001bc1fdf0b8c6a955d003794aa266ed03655965471076dda46000000079cdea6fdce73eb142a1cd1575e7b984209fe94a479744566e36c7c815cda7751135f832bf7fca563cec98ac7bbce314dc3c2558fb5ae877d6590a96c2a34b2ea214759fc763fab289d39e09f8fa41eb834673dcc506ee69a000000394d28f8372093e887bed3d8f8bb260f92e61b28389a93a6d60275d208949c5e0ccd9ee6"], 0x1) r1 = gettid() ptrace$getregset(0x4204, r1, 0x207, &(0x7f0000000340)={&(0x7f0000000240)=""/230, 0xe6}) r2 = dup(r0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt(r0, 0x2, 0x1400, &(0x7f0000000100)=""/241, &(0x7f0000000200)=0xf1) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000040ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/03/18 06:02:36 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x7, 0x20003) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xe) 2018/03/18 06:02:36 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) clock_adjtime(0x0, &(0x7f000006e000)={0xd3b3}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)=""/34, &(0x7f0000000040)=0x22) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3ff}, 0x1c) pipe2(&(0x7f00000000c0), 0x80000) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/03/18 06:02:36 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x7ff}, 0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0) fsync(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400040, 0x0) clock_gettime(0x4000000200005, &(0x7f0000000280)) pipe2(&(0x7f0000000040), 0x80000) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000080)=""/84) 2018/03/18 06:02:36 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000140)=""/156, &(0x7f0000000200)=0x9c) setsockopt$sock_timeval(r0, 0x1, 0x10, &(0x7f0000000380)={0x0, 0x7530}, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) sched_getparam(r2, &(0x7f00000002c0)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/03/18 06:02:36 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x40ef) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/03/18 06:02:36 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000002140)="736fcacb331fc048e8f53248bd208e636b871000", 0x40000200000, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) setxattr(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)=@known='trusted.syz\x00', &(0x7f0000002700)='GPL]-\x00', 0x6, 0x3) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000020c0)=""/41) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000002180)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070000000400000098040000000000000000000074020000b4030000b4030000b403000004000000", @ANYPTR=&(0x7f0000002100)=ANY=[@ANYBLOB="d7f1891e0361f0000000f4ff0000000000000022000000000000000000000000000000000000000000000180c8ba73af812ee86f92837b97"], @ANYBLOB="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"], 0x4e4) writev(r0, &(0x7f0000b91fe0)=[{&(0x7f00000010c0)="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", 0x1000}], 0x1) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001040)=0xffff) symlinkat(&(0x7f0000001000)='./file0/bus\x00', r0, &(0x7f0000001080)='./file0/bus\x00') setsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000000)="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", 0x1000) 2018/03/18 06:02:36 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00007de000/0x1000)=nil, 0x1000}, 0x200000}) personality(0xf) 2018/03/18 06:02:36 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ftruncate(r0, 0xffffffffffffffff) r1 = dup(0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000000)=[0x40], 0x1, 0x6, 0x2a7, 0x2, 0x1, 0x100000001, {0x9, 0x7, 0x3, 0x2, 0x2, 0x5, 0x3, 0x100000001, 0x8000, 0x3, 0x1, 0x5, 0xf1e0, 0xffffffffffffffff, "d6a94ef0e92592bd6ddee461824a4d9e67c24c0e35d6189fd8eb116548905515"}}) getsockopt$inet_buf(r2, 0x0, 0x2000000000481, &(0x7f00008f3000)=""/24, &(0x7f00009f5ffc)=0xd260b5a272f569f) 2018/03/18 06:02:36 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x40) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) ioctl$TIOCCONS(r0, 0x541d) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x4}, 0x8) setns(r0, 0x8000000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0x80, 0x80000001, 0x800, 'queue1\x00', 0x8}) setpgid(0x0, 0x0) 2018/03/18 06:02:36 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) memfd_create(&(0x7f0000000040)='/dev/ppp\x00', 0x1) getsockopt$inet_buf(r0, 0x0, 0x43, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0xe4) getsockopt$inet_buf(r0, 0x0, 0x3a, &(0x7f0000000340)=""/231, &(0x7f0000000080)=0xe7) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x200, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x8000, 0x0) 2018/03/18 06:02:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000607000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c000000000000000000000a0000000c00000000000000040000000c001700000000000000000000", @ANYRES32=0x0], 0x2c}, 0x1}, 0x0) sendto(r0, &(0x7f0000001480)="e913fd85fd3078db43b84e3e8ecec532fbfa631036087d", 0x17, 0x20040055, 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000014c0)=@generic={0x7f, 0x8000, 0x10000}) sendmmsg(r0, &(0x7f0000001400)=[{{&(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x4e23}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)="b5d46a5850c5fd04b4361ff34d08bab272682c2b24262ad8ebec8fd869083aadbf70b4ca77ff769555467c3133300993a1e7826dfa56df38c2525ab7ad53e3e2e3dbb55bfdfb370ab2a3f0d791d846e79480f5a8e3d320231143cfb29c1a298981e3da3240d5d4c50ad22506ed74768fa19fb4105d7d8dc2fdd871aa0d56d070460233dd6f11c761c86597dd16ee98e35964c0c641e44b15bb5e9441b9eaf92b600ab0746e97a75cde68ac40c2757f368509a65c3c66414a", 0xb8}, {&(0x7f0000000000)="b4ae3b81195b662ec8792b369ff9c545240a812f", 0x14}, {&(0x7f0000000200)="9c854ff05adcf9b0942d068bab2270ed1b7fb2a2d966a958f3103164ac6feacc9b7067da329bb5dcf9862c29785829b01e180a12d056db98e9626364fd2658502837ec6b569c8c98377a6aa1629723d1e184a875943da582d4b62930f6fa", 0x5e}], 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1114, 0x4000000}, 0x1a7}], 0x8c, 0x800) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001500)=""/180, &(0x7f0000001440)=0xb4) 2018/03/18 06:02:36 executing program 1: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="7a5e1f09c94207993842a277b782f0a3", 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='fuseblk\x00', 0x200000, &(0x7f00000002c0)="870eab3a3bae567fdc318ff2a9a39ae1a37e45909cc117c73104788b81bcafae6a632616ee493a2183aac3675f0beb20422d70b73fd77b92ef3643b4ed324e0c50a61c905f59b9a58a106b3b481b19cc127c93fa8aa26d8841a52170da52b85c12a35061fc89df8db04c0ecb6b208045024b9cf3ee7a3d4a3cf64f93e947917ba0f1bbcba52da2e64ee2bf60a836fa895ce856d5b6aaf20dd5636664382375e17a3d0ef921034e637ce39215d1bd643bf01509c5fcbd52c41e9e621b44a47db6a3dd") mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='ncpfs\x00', 0x84000, &(0x7f00000002c0)) 2018/03/18 06:02:36 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) gettid() r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/18 06:02:36 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) r0 = syz_open_procfs(0x0, &(0x7f0000456ffa)='smaps\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f00000000c0)=0x84) socket$inet_icmp(0x2, 0x2, 0x1) socket$pptp(0x18, 0x1, 0x2) ioctl$VT_ACTIVATE(r0, 0x5606, 0x5) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x1}, 0x8) getpeername$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003d000)) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x7, 0x1000}, 0xc) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000300)={&(0x7f00000002c0)}) [ 60.091256] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10056 comm=syz-executor7 [ 60.107841] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10056 comm=syz-executor7 [ 60.148316] buffer_io_error: 7 callbacks suppressed [ 60.148324] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 60.153400] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 60.153433] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 60.153458] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 60.153478] Buffer I/O error on dev loop0, logical block 4, lost async page write 2018/03/18 06:02:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) getgroups(0x1, &(0x7f0000000840)=[0xffffffffffffffff]) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x1d, "cd0f5f5ad6ef08b0b9823f9b29000f3948711eec7f99d16347b34c00e2"}, &(0x7f0000000180)=0x25) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0xdc1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x84) 2018/03/18 06:02:36 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/wireless\x00') utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x77359400}}) sendfile(r0, r1, &(0x7f0000904ffc), 0x10200) 2018/03/18 06:02:36 executing program 5: setrlimit(0x7, &(0x7f000018f000)={0xb, 0x1000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup3(r1, r0, 0x80000) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000040)=0x1f) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/18 06:02:36 executing program 1: r0 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x80000, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000000)={0x4, 0x0, 0x0, "717565756531000000000000803c000000000000020000400000000200"}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) write$sndseq(r1, &(0x7f0000036000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x2, {}, {}, @addr}], 0x1c) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'raw\x00', 0x2, [{}, {}]}, 0x48) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}}) 2018/03/18 06:02:36 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2081, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000500)) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000200)='/dev/sequencer\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000440)=[&(0x7f00000002c0)='/dev/sequencer\x00', &(0x7f0000000300)='/dev/sequencer\x00', &(0x7f0000000340)='/dev/sequencer\x00', &(0x7f0000000380)='wlan1vboxnet1%posix_acl_accesseth1\x00', &(0x7f00000003c0)='/dev/sequencer\x00', &(0x7f0000000400)='/dev/sequencer\x00']) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bbeff4)) shutdown(r0, 0x1) getsockname$netlink(r2, &(0x7f0000000800), &(0x7f00000007c0)=0x3f1) socketpair$inet6(0xa, 0x80807, 0x6, &(0x7f0000000540)) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000580)=""/169) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000640)={0x0, 0x5}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000006c0)={r3, 0x7, 0x5, 0xfffffffffffffffc}, &(0x7f0000000700)=0x10) getsockopt$sock_int(r2, 0x1, 0x13, &(0x7f0000000140), &(0x7f0000000180)=0x4) shutdown(r0, 0x0) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) sendto$inet(r2, &(0x7f0000000480)="11a4c5615f76446f77a8d83b3fcb8a69bcefd717012a1def17", 0x19, 0x40001, &(0x7f00000004c0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) 2018/03/18 06:02:36 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4aa, 0x9, 0x1ff, 0x7, 0x640}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0xfff}, 0x8) 2018/03/18 06:02:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) fcntl$dupfd(r0, 0x3, r0) r1 = getpgid(0x0) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x6, 0x1, 0x2, 0x5, 0x8, 0xbdb, 0x9}, 0x0) 2018/03/18 06:02:36 executing program 6: r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket(0x11, 0x800000003, 0x600081) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffd92) fcntl$setpipe(r0, 0x407, 0x44) [ 60.153498] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 60.153518] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 60.153538] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 60.153557] Buffer I/O error on dev loop0, logical block 8, lost async page write 2018/03/18 06:02:36 executing program 2: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0xffffffffffffffff, 0x7fff}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={r0, 0x2}, 0x8) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x7ff) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000280)={0x2, 0x44, 0xffffffff, 0x800, 0xf0, 0xc00000}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000140)=0x4) preadv(0xffffffffffffffff, &(0x7f0000001200)=[{&(0x7f00000011c0)=""/44, 0x2c}], 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x440402, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) 2018/03/18 06:02:36 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x800000100000, 0x0) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) pipe(&(0x7f0000d8bff8)={0xffffffffffffffff}) pipe(&(0x7f0000e12ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(0xffffffffffffffff, r4, 0x80007383, 0x7) dup2(r3, r4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x6, [0x10000, 0x80, 0x6, 0xb76, 0x100000000, 0x5]}, 0x10) close(r0) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f00000000c0)=0x20003, 0x4) 2018/03/18 06:02:36 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffff21ac}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r1, r2, 0x8}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x10) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000180)=""/128) renameat2(r3, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000040)='./file0\x00', 0x0) 2018/03/18 06:02:36 executing program 7: r0 = userfaultfd(0x800000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x81) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000543000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/18 06:02:36 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") exit(0x0) getdents(r1, &(0x7f00000000c0)=""/22, 0x16) dup(r1) 2018/03/18 06:02:36 executing program 1: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f0000000000)="7b52131c444f2e6d0909528ea54015652fee63117e47da58cb2c626d6e23cad36661c53e67a1453c905ff73ff60d5661d987586c383599dd18484ea63e781186fbb2caa47ffc35cc13a0f5acd3a6ef74d4077f36f54a52ff251236d3cdde782dd86f237852dc3c835b81474f3eb8a5276d9ce66535147c7dee8c404fbf794264fc75b3f642c486e9e92afee4a51a958453b3a1", 0x33f, 0x4, &(0x7f0000821ff0)={0x2, 0x4e24}, 0x10) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2}, 0x10) 2018/03/18 06:02:36 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0xa}]}, 0x8) 2018/03/18 06:02:36 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x103101, 0x0) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80800) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000013c0)={0x0, 0x7fff, 0x3f, 0x1, 0x8, 0x400, 0x81, 0x5a6f, {0x0, @in6={{0xa, 0x4e20, 0xc49, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x6, 0xc892, 0x1, 0x81, 0x1}}, &(0x7f0000001480)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000014c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfff, 0x3, 0x401, 0x3, 0x6}, &(0x7f0000001580)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000015c0)={0x0, 0x5e, "97f8db27587330b00a52d3c9c843ec2baff4eceffdcf14dccb3b83c3224cb9e9fd0887d92ce9f6d97546cba69f8e3899eba572f161cbc535654313246957bce92badd89a36bf0b1797a22c8c12fcdfa3525a52ef368935be80a660b58586"}, &(0x7f0000001640)=0x66) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001680)={0x1, 0x203, 0x401, 0x1, 0x0}, &(0x7f00000016c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001700)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x80, 0x100000000}, &(0x7f00000017c0)=0x88) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001800)={0x0, 0x43af38f8}, &(0x7f0000001840)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003280)={0x0, @in={{0x2, 0x4e21}}, 0xffffffffffffff80, 0x2}, &(0x7f0000003340)=0x88) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003380)={0x0, 0x0, 0x10, 0x5, 0x9}, &(0x7f00000033c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003400)={0x0, 0xffffffff80000000}, &(0x7f0000003440)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003480)={0xfa0, 0x4, 0x10000, 0x2, 0x0}, &(0x7f00000034c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003500)={0x0, 0xfb, "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"}, &(0x7f0000003640)=0x103) sendmmsg$inet_sctp(r1, &(0x7f0000003840)=[{&(0x7f0000000140)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000180)="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", 0xfd}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="426a096a56c081466a13cf2880f829e629dfb611a6f122c12b9f43361c272544588ba64d735ec9f27056e269b5db82bcd7d712d583060ae0208e734668eb1a10260389111a7f24b06f56e3863e9126331da5c8f8122cb799385faf9dda248973898efaee5d14bdc53be5e56409d006a3f82ca2396978bd90f3c94a489eebdbaa8699cceabfe92c86103522e7b4172507bede4eb44ca4e9d46b5cc860d70f62f472db814932bc69db5e1f3a2329626b1e2b3ee0bda9496b7257f622df7569b5e566828eb713401c18e1e9accc7f4e56efbea06fdad79f45cdefb43dc4e377901b26deaceae8ca912981f70903bfe4b496875f8f70", 0xf4}], 0x3, &(0x7f0000001880)=[@init={0x14, 0x84, 0x0, {0xfffffffffffff001, 0x4, 0x7, 0xfffffffffffffffd}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x1, 0x9, 0x8001, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x3, 0x8000, 0x6, 0x1, 0x8, 0x2c3e, 0x0, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x2, 0x8000, 0xbf, 0xa4da, 0x0, 0x4, 0x1d2f, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x4, 0x8201, 0x9, 0x4, 0x100000001, 0x3, 0x5, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x5287, 0x80000001, 0x8, 0x7, 0x80, 0xcaf1, 0x5, 0x6e8, r8}}, @init={0x14, 0x84, 0x0, {0x100000000, 0x200000, 0xe395, 0x8}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0xa, 0xf3, 0x4, r9}}], 0x160, 0x4080}, {&(0x7f0000001a00)=@in6={0xa, 0x4e24, 0x81, @empty, 0x4}, 0x1c, &(0x7f0000001f00)=[{&(0x7f0000001a40)="3f6b63c978d573281e54ad27f4b0d6fdd8e3f1485d98319b069e91df5c3195a9bcd742db2d0cfa1a15c3439d51e1e726", 0x30}, {&(0x7f0000001a80)="68b25377fbf63382c1f97bacc71ffec4c400d6a2e2614181120f6e1ba626d8c82b4ef77f15725918e5f43f0bc2e756ac83dbd413f87a706ec1eb160482b0b293b5f170bbaed73d22d1b5e4df389926ec", 0x50}, {&(0x7f0000001b00)="9b2e0970bf6722abee91718ba089f7930287dd8a152d2cd80a2e299786403699b96754260592ac0022e76ed0988f6764cddea37722dd9288de0507349c820a3b9bcf42e2ee25a86afe44120311bd23d3173d01d5643c0dbdab7dfaa4cc8d3af57444eb3622133e5942f9f49cd4cd656a2158ce4dc362a63c75966be8638e9b57ac61bef2443db937bc895370096b545aa3ee1b3ecfbee3e5c1df5549ef39aeb77ec2db45c070f64ec987df6e44f397", 0xaf}, {&(0x7f0000001bc0)="c4af27a728c02341a43b391659d99d70d41d5babb809f7000a0961232bf8b6dcf221a3eb30096b5f9520f054e003ea75d9731dc895b47c817710d248006bcc5f74bdb0002b98e7c3830d7009e9bd1132fedc092c238076c66965a4ee077e9ae347030a345ecfc67b2dcbe913d6c5862a2fbfd9fc2ca3886d1719a8f8129245a1a52fc579b1740744173cfab3bcfa90b33e947c618d78d03b865432e0bc6a8fe77f59ba1f5ac9c9ad4b4b4a47b81a0d8119faa1d32d4a868bc92dfff16518b828fdec4170b3ac2d039045293ce09d69b6f841cd0b75f67b52223e68d912701f03108c89e5dd47ec335c691e5f13e8574a329b", 0xf2}, {&(0x7f0000001cc0)="d82d9a86e593a55ba0e3ebbc552cf5da3c54574a8935545f7e64e5c96cbe4889f771a79a3d18cd0559296f21e05437c9298b9541e93a49cd86f4718b4f1b40f89857fd1c3593f9d346286182a7757abc597510ae1721ccaa8bdb98d9598fd37344c8eac8abaa2fc1729b10882df50f8ced1dfc238d886469b207543dc5a8458c476e3ee12153a4b23f24bd063fa118f1e121e39330ff70547ced67599920a0333a9c8a0cc7c7ee8d68ad6a4b6115d29f33435daf74207a1f806b05bdf0f019214106b85a1fd7ecd43e4b1c955ea310ceff0654b5b460b34027fed2207d24f2d41db3ce157261ddb9a3456a48596f", 0xee}, {&(0x7f0000001dc0)="9efed4815956daebe44d0bef45f37aae8e484530455f7bdc82e6ff944b0800c7fc96d917818a603295955830a78c4f09189696503e260921c5e9853d98ba82ab2f34e73e05267c5ba0b1d6d0e0d298758261481e955a43b522e1985fa78eeafedb7e19dd717f833282fea7245eec35eab2a83e988d8566bf41d9ce5d888137fb3468098f04e5c1899a100ce5a589a1c896e41e062defab8f6269e4475e69947695b3cdd30212a884b62a9a", 0xab}, {&(0x7f0000001e80)="5c69aea55ea25aa3024770bf494cdc164a21cbcc22600e1937d1d84b7adf69286b42f51faa09c715190e829d1a4f4cc1fb2478f00881e52509eac29ac5754c5438a03d7287746ccf5c59c6d26ca07850429ea34824f8e6516d1499b333f8a9dcd6d1f1236e395bd58c37975573358b49ff13d57857f5907c90", 0x79}], 0x7}, {&(0x7f0000001f40)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000003240)=[{&(0x7f0000001f80)="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0x1000}, {&(0x7f0000002f80)="16a55c6f552f43429d00da2701d73ebd702ee630ae3ca3bd8f72cc658fe0d92845039de48fb728a6bb6f0804dab092f14dd8c28ab589564ede29751b9ef2e9fa633a24fff985846ebde2bf42adc79ac61bca4ec48babb069f9f49758c8e849600602e937186131b2fe28c21538f1a9c70f8e0d096eb45b6cf30f291f0b6a693699d212a1e0dde45f517670f99391442e2ea7ff3adc85228d27a4e5441cdeed805f7bedfaaef800a6e5bc76bfb23f0a04ec1ba3c8714feec37a21d3f2736a75b5a63579aa5a426a1315650bf4de96a8b69ffb332d51ed07f80441262e3676bb82d63a065050d8d27f0f6886837d3d12c1a298d100b107135b70", 0xf9}, {&(0x7f0000003080)="6d3feebaac3e5670aea80cab7828613572561f8498b344f99bc77f6d99769f7395a2b12b56d9c0c6e905c881a02091b941578258aa090d2da1ca295a0eead282d9ef3bba74a596afa3bd09914315bd073179faf0", 0x54}, {&(0x7f0000003100)="9911763caec11bc0a6d21ec72667fb5c6f78939d4bec5b9e4c8d0b11", 0x1c}, {&(0x7f0000003140)="5ba2521eac49ae3b22104b196fe1c59b2108d32f8eb27a2ec327f2660eccdbbf7addd8e9e2aeff831066577778de6e925635dd6e03b0687e7cbdfd47901c71da7133f6ae56872c90dfa6377d4c56eed4c35ee901cfc17e2025fec37f7f61c9c0bcd1203e23559f99bf2c801a", 0x6c}, {&(0x7f00000031c0)="a4315836e67c48871be571c361d92760c4d06e8f4d476858dbb82d43b4f9a9b6acb66cb95ec1e6710a53387018a384d6fc899b6827d672dc3514dedc05f9a0226d2e8e21344aa3ec5051e1d52c830c86aa9948d9ba9741449d", 0x59}], 0x6, &(0x7f0000003680)=[@init={0x14, 0x84, 0x0, {0x4, 0xffff, 0x7, 0x9}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x200, 0x1, 0x1ff, 0x8, 0x5, 0x473, 0x3f, r10}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x9, 0x206, 0x400, 0x8, 0x4, 0x401, 0xffff, r11}}, @sndinfo={0x1c, 0x84, 0x2, {0x10000, 0x8200, 0x4, 0x8, r12}}, @init={0x14, 0x84, 0x0, {0x100000000, 0x6, 0x7, 0x4cb4}}, @init={0x14, 0x84, 0x0, {0x3, 0x2, 0x6, 0x100000000}}, @sndrcv={0x2c, 0x84, 0x1, {0xb9a2, 0x1, 0x4, 0x2, 0x1000, 0x9, 0x8, 0x7, r13}}, @init={0x14, 0x84, 0x0, {0xfffffffffffffff7, 0x8, 0x7346}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x1, 0x1, 0xc7, 0x8, 0x10000, 0x0, 0xcd, r14}}, @init={0x14, 0x84, 0x0, {0x200, 0x9f4, 0x1ba7, 0x8}}], 0x1b8, 0x800}], 0x3, 0x44) 2018/03/18 06:02:36 executing program 5: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) socketpair$inet(0x2, 0x806, 0x1, &(0x7f0000000300)) mount(&(0x7f000000a000)='./bus\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x40, &(0x7f0000000000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0x401, @dev={0xfe, 0x80, [], 0xe}, 0x1}}, 0x9, 0x3, 0x7, 0x9, 0x8}, 0x98) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) mincore(&(0x7f0000002000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/202) 2018/03/18 06:02:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x20, 0xd, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fchmod(r1, 0x2) 2018/03/18 06:02:36 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) openat(r1, &(0x7f0000000080)='./control\x00', 0x10001, 0x102) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r0, &(0x7f0000e6d000)=""/384, 0x180) signalfd(r0, &(0x7f0000432ff8)={0xfffffffffffffffe}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000040)) r3 = gettid() fcntl$setown(r2, 0x8, r3) rt_sigprocmask(0x0, &(0x7f00009fd000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x20) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/03/18 06:02:36 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0), 0xbf}}, {{&(0x7f00000004c0)=@in={0x2, 0x4e24, @rand_addr=0x7}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000680)}], 0x1, &(0x7f0000000280)}}], 0x2, 0x0) 2018/03/18 06:02:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f000035cfe2)=""/30, &(0x7f0000000000)=0x1e) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) 2018/03/18 06:02:36 executing program 2: execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000005000), &(0x7f000000f000)=[&(0x7f0000001fff)='\x00', &(0x7f0000006fec)='cpusetbdevselinux:\\\x00'], 0x0) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r1, 0x4}) r2 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0) fcntl$lock(r2, 0x24, &(0x7f000000eff0)) 2018/03/18 06:02:36 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000240)={{0x100, 0x1}, 'port0\x00', 0x85, 0x400, 0x1, 0x1f, 0x4, 0x5, 0x6, 0x0, 0x4, 0x4}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000009fc0)={&(0x7f0000000300)=ANY=[@ANYBLOB="280000001000090200000003dfea4a00001b00002217e7446c3c03e4cb48935cc682b1d29ee97a0b4e4976343a44e1a9dc23bca1c687175b75124a8fa361b37b20b4b50700b6b7b826e9ee581b629fd0826b76cf69626b1d0168bcbe1c3190419cf282652fb8722314bd54fdbf6688a24b7c60c5137f3e2f2c6aa483cb172fb1f3efb88ddc9fa80fc835afc08943b6611c33b2bd89f1d63ee87f5917", @ANYRES32=0x0, @ANYBLOB="000000000000000008001a0004de010025f8b067fc19b56b11a13360ca2f00b61902100dc1a6da6d2daa502fd0710231d1ac8f1837e8f082eb30139635057db47f9531cb59caf407c989b158fcb5e53b0c73d1f8c8442096341aa43f21fbb2de0afc2b72524b22c3f16182065bb36842f5c8c7da0f3ad4b8817df0f02ad11e227ab18fc06184ca3450116e6f73622f9459120000000000000000000000000000"], 0x28}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) fchdir(r1) utimensat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{}, {0x0, 0x7530}}, 0x0) 2018/03/18 06:02:36 executing program 3: mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='.', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) chdir(&(0x7f0000e69ff8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x0) umount2(&(0x7f0000000000)='./file1\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000280)={0x3, 0xfffffffffffffffd, 0x0, 0x4, 0x400, 0xfffffffffffff207, 0x8a23, 0x0, 0x101, 0xffff, 0x8001}, 0xb) getpid() getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) umount2(&(0x7f0000000040)='.', 0x2) mount(&(0x7f0000000080)='.', &(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)='v7\x00', 0x8000, &(0x7f0000000200)="fd75694355975fda5cd5579429c04e87ac0078b0f965e4cac85cd85b628a7eef93c92373940b38d839376ad30070a8cc3104ac79bca8bfde523a9426279b9dafa2507216d56c131b1b7968ca2e9ebbd74bb0c28bf6e014ffba40bd73402afa2c10470349d177e94d505d1de4f090") 2018/03/18 06:02:36 executing program 0: r0 = epoll_create(0x3) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x440040) sendto$ax25(r1, &(0x7f0000000140)="0745b167b09adad0a5481980240267d95f61ca410f", 0x15, 0x0, &(0x7f00000000c0)={0x3, {"e03b6f4d186f0a"}, 0x800}, 0x202) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x200, 0x1, 0x401, 0x8, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x1f}, &(0x7f0000000180)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x4}) epoll_wait(r0, &(0x7f0000204fa0)=[{}], 0x1, 0x0) 2018/03/18 06:02:36 executing program 5: clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) r0 = open(&(0x7f0000000100)='./file0\x00', 0x200000, 0x100) r1 = syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x8001, 0x0, 0xffffffffffffffff, 0x10004, 0x7, 0x1020401) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x181100, 0x0) flock(r0, 0xfffffffffffffffe) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r2) setpriority(0x1, 0x0, 0x0) 2018/03/18 06:02:36 executing program 6: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0xa01, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mkdir(&(0x7f0000048000)='./control\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000006000)='./control\x00', 0xa4000001) 2018/03/18 06:02:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/user\x00') ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x10000002}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000000)=0x9) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)="390000001300090468fe000081000000e8ffff3f030000004500010700000014190019000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 2018/03/18 06:02:36 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x3ff, 0x0, 0x4}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x81, 0x2e}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/03/18 06:02:36 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x6, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="0400000000090000b20066514d7f6c410bc62fdbaf533715b6518fd25ffd50451b1679af6da56b91bb0e47cf", 0x2c, 0x0, &(0x7f0000000100)={0xa, 0x800, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) 2018/03/18 06:02:36 executing program 6: ioprio_set$pid(0x2, 0x0, 0x4001) r0 = dup(0xffffffffffffffff) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x10000, @empty, 0x8}}, 0x1, 0x3}, &(0x7f0000000000)=0x88) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x5, 0x2, [0xb60000, 0xb2]}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f00000001c0)={0x0, 0x0, 0x4, 0x1, r2}) clone(0x0, &(0x7f0000000400), &(0x7f0000000040), &(0x7f00000005c0), &(0x7f0000000600)) [ 60.476249] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 60.506040] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/18 06:02:37 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r0, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa, 0x20}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40800, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_emit_ethernet(0x7ffff, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaabaabb089410245b004400001c00000000000090787f000001ac1414bb00004b20edba251a47420000"], &(0x7f0000000000)) readv(r1, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f0000000200)=""/14, 0xe}], 0x2) 2018/03/18 06:02:37 executing program 1: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xfffffffffffffffc) 2018/03/18 06:02:37 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001540)=0x0) ptrace$getenv(0x4201, r0, 0x1, &(0x7f0000001580)) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)="2eef", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x802}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001880)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000001840)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001800)={&(0x7f0000001600)=@newspdinfo={0x1e8, 0x24, 0x520, 0x70bd2c, 0x25dfdbfb, 0x9, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in, 0x2, 0x5e, 0x1}}, @offload={0xc, 0x1c, {0x0, 0x1}}, @replay_val={0x10, 0xa, {0x70bd26, 0x70bd2d, 0x3}}, @output_mark={0x8, 0x1d, 0xda1}, @tmpl={0x84, 0x5, [{{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0xff}, 0xa, @in6, 0x3505, 0x1, 0x0, 0x20, 0x6, 0xffffffff00000001, 0xfff}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x7f}, 0xa, @in, 0x3502, 0x2, 0x0, 0x8, 0x1, 0xfffffffffffffffe, 0x1}]}, @tmpl={0x104, 0x5, [{{@in=@multicast1=0xe0000001, 0x4d6, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3502, 0x4, 0x3, 0x7, 0x3, 0x7f, 0x7fffffff}, {{@in6=@dev={0xfe, 0x80, [], 0x11}, 0x4d3, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0x3503, 0x5, 0x1, 0x7, 0x400, 0x1, 0x8000000}, {{@in=@loopback=0x7f000001, 0x4d5, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3505, 0x0, 0x3, 0x3, 0x2f, 0xe4, 0x7}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x3b}, 0xa, @in, 0x3502, 0x2, 0x3, 0x37f050ea, 0x5430, 0x8}]}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x80}, 0x4000044) recvmsg$netrom(r3, &(0x7f0000001500)={&(0x7f0000000080)=@full={{0x3, {"9fcafc0cc64abe"}, 0x4}, [{"57b0280f9b1236"}, {"bc77e59fa7b7fa"}, {"a0c8851f8e4dfb"}, {"c240321a664963"}, {"110ce7f8839b37"}, {"17edef57562866"}, {"4b42f6d91fcabd"}, {"04a484e03ee700"}]}, 0x48, &(0x7f0000000200)=[{&(0x7f0000000100)="5f68b3dccd473600bd6a8f5db2840bf41c5d249f80b5c685dbd84dc8a6ca9cdbd9f8babb0c6d", 0x26}, {&(0x7f0000000140)="6987d25f8252a5baddf3095c3866acd7b0d8a88b3cab36fea6ef186210fd8bf297f5ac989b277186f97d9d6077e3a9133aa24425772641bb920367b44ba4b6ef17c488b018e3a7248a31bb9b61f2fe85d5431b25a23f523f393d86609a1f1ddaa3b3a7fd955dd75b62b11806509762c9cb4428915147b31f3e5275c1252b6a325a30a6b52d1b6b7419f3a2b8e5", 0x8d}], 0x2, &(0x7f0000000240)=[{0x24, 0x113, 0x1, "e1916ea1af5db4ebe6e9b85bf07d53783c9460c65420"}, {0x100c, 0x11f, 0x0, "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"}, {0xac, 0x96e406a13b6297e9, 0x8948, "3d0f18e9525f01bd36763727523cb75a27c4ab157a0159ff95e9f71480d1d1c304b5afff09c7b09ff614f8452c14b23cdf2e4c2d443ac6b5d11956795e64959e23188ed880ad9df6aada6701f21020fd091e3658b5ac5fbd23fad21dc3d17a5de44424483c8716717d086ecdc00d9d203b12efee4cb9411c86ddf92e0c998cc9f43f629afd749e5176ff287d347650efae195c68e67e598e648d75fd86"}, {0x58, 0x118, 0x9, "12a9303b49a8a6d785f909749004030fdbb0abd7937549a7353b87d64152d841e8e9fe343d6931693ae74580e40080a816932dd8c8c32d50fe96056a13d372055f8410488c4447991b"}, {0xf4, 0x118, 0x8, "21fb9b910e5e382ce19c34d84fd0cfc8a1ea091c1803f08451dcc2b0945fc61ff50a8994722f9554c1d1845a0b42e5a28b4906b29767adb1e51bb4881085cddbb3af861ce5e368700a26fe073fdcf492f7dd7fe7beb219de219e8c2c9d4bb948f65782d5e0452603e03b7c5026f26bd3909879af4569e3490877afb2417ae3018e1724650aab1054563b7435f6fd505223ebbdd8824c4ed80aaa72366df8896c4e30e3fe9e4e69513ac25c8d18f48e390fda3c12fb5d3b5c05ea4cdf4031fa353c889f651afeb477157a6ef4c46685b74c5afa36a630560240f1a07da90d9574721292488a"}, {0x14, 0x108, 0x1f, "91f7c3e5d6d2c4"}, {0x70, 0x139, 0x8, "4ed70867f2243064a5a63e0db7e04d44f53ef7e67e7ad79cb2a7b92bc77b51d0cd9c12e8d030f820256aed57dcbe73b63cbf1d91d8e342bcbe5683c220ec60825589ccf418fe4dfc8c75b1cc9de6ffa794fd7e9b410abce7215cfc90b9f1e51d7b"}], 0x12ac, 0x48000}, 0x2000) 2018/03/18 06:02:37 executing program 2: setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value, 0x8) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000005a00fd4bc49feaa4d6c139ecb66a712ffd010028b6fff7ef71b5771317140400", 0x24) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0xdf2, 0xc67, 0x4d}) 2018/03/18 06:02:37 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/18 06:02:37 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000140)='cgroup2\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, 0xffffffffffffff9c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000200)={'ipvs\x00'}, &(0x7f00000002c0)=0x1e) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000000)={0x1000, 0xa5ca, 0x8, 'queue0\x00', 0xfffffffffffffffa}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x5, 0x4) umount2(&(0x7f0000000280)='./file0\x00', 0x3) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001440)={{{@in6=@loopback, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001540)=0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000340)) symlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/03/18 06:02:37 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000012000)=[{0x81}, {0x6}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x4, 0x55, [], 0x3, &(0x7f0000000140)=[{}, {}, {}], &(0x7f0000000180)=""/85}, &(0x7f0000000280)=0x50) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) 2018/03/18 06:02:37 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x80000) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000000), &(0x7f0000000000)=0x4) 2018/03/18 06:02:37 executing program 1: keyctl$search(0xa, 0x0, &(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0) r0 = request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)=',em1)(self\x00', 0xfffffffffffffffb) add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="9dd79848fcad5b8de291ea968240fea0cdf57d9892edc5ba01ac84a04e59a4d2a82abd77425a3d78a82a8cfc520d9f21504f3191813687b1d35d1c99b12311fc2273b26b5af8009ff635ea08aa3156727ba69ad4ff32c03c4aa189f4c7ae52633f57c56df4e1f9bfaca05142bb9f1210f41909cbd3e938cd3c6f4e2d2361c7bfbe530f14341e81692541d02a0f9e60dc22f7f9cfd00aca2770fc61a3b624b166dadef0f1053be68a384da6e277baec52e88ea4b78ab25f80", 0xb8, r0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x200, 0x0) socket$netlink(0x10, 0x3, 0x1f) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000340)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/create\x00', 0x2, 0x0) socket$pppoe(0x18, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000003c0)) r1 = inotify_init() r2 = dup(r1) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/03/18 06:02:37 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@in={0x0, 0x0, @local}, &(0x7f0000000100)=0x80, 0x80800) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x50) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00009f5ffc)=0xd9, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x11, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) 2018/03/18 06:02:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004ba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x491d, 0x81}) r1 = syz_open_pts(r0, 0x8000000005) writev(r1, &(0x7f00009c9f90)=[{&(0x7f0000a91000)="cb89", 0x2}], 0x1) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x2, [0x1, 0xffffffff]}, &(0x7f0000000140)=0x8) 2018/03/18 06:02:37 executing program 4: prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000040)=[{0x81, 0x0, 0x0, 0x5}]}) prctl$seccomp(0x16, 0x0, &(0x7f0000000300)={0x0, &(0x7f00000002c0)}) r0 = memfd_create(&(0x7f0000000000)='{selinux*--/*keyring\x00', 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x7dc, 0x9aa, 0x1}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000400)={r1, 0x9, 0x30, 0x8001}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x100, 0x714a, 0x9, 0xfff, 0xfffffffffffffffa, 0x8001, 0x0, {0x0, @in6={{0xa, 0x4e23, 0x2, @empty, 0x8}}, 0x5, 0x1000, 0x8, 0x7, 0x7}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x1ff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x94, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0xc7d7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e23}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @rand_addr=0x100000001}, @in6={0xa, 0x2a1, 0xfff, @empty, 0x7}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000280)=0xc) accept4$netrom(r0, 0x0, &(0x7f0000000480), 0x800) 2018/03/18 06:02:37 executing program 2: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00001d0fb0)="19", 0x1) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {0x40000000000000}, {}, @time=@time={0x77359400}}], 0x1c) 2018/03/18 06:02:37 executing program 6: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/snmp\x00') read(r1, &(0x7f0000000000)=""/82, 0x52) 2018/03/18 06:02:37 executing program 3: fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0/bus\x00', 0x0, 0x0, r0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) getitimer(0x400000000000002, &(0x7f00000002c0)) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000dc6000)='mqueue\x00', 0x0, &(0x7f0000000000)) 2018/03/18 06:02:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='"\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) rt_tgsigqueueinfo(r1, r1, 0x2f, &(0x7f0000000140)={0x1e, 0x3f, 0x36, 0x6}) tgkill(r1, r2, 0x36) 2018/03/18 06:02:37 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'lo\x00'}) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0xc0) recvmmsg(r3, &(0x7f00000040c0)=[{{0x0, 0x0, &(0x7f0000004040), 0x0, &(0x7f0000004080)=""/49, 0x31}}], 0x1, 0x0, &(0x7f00000041c0)) close(r2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) r4 = memfd_create(&(0x7f0000000300)='[*[\x00', 0x2) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000240), &(0x7f00000002c0)=0x4) write(r5, &(0x7f0000000080)="5fb6", 0x2) write(r5, &(0x7f0000000280)="f7", 0x1) sendfile(r5, 0xffffffffffffffff, &(0x7f0000000000), 0x8001) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@int=0x7fffffff, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r5, 0x0) ioctl(r4, 0x2285, &(0x7f0000007000)='S') getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r7 = gettid() tgkill(r6, r7, 0x26) 2018/03/18 06:02:37 executing program 1: r0 = socket(0x200000000000010, 0x2, 0xa) vmsplice(r0, &(0x7f00000011c0)=[{}, {&(0x7f0000000080)="0d5cc5258c398312ad5b29385da764694c94f3f7fdf91ba48ee6775717dda7ceb6527409bd234f", 0x27}, {&(0x7f00000000c0)="fe2ff783d10441ff582a8812ad4103f99fddbd51ee352e20849277b67a5b11c91c81c63866003a647a64310569e8e36fbea29f1cc7abad19a4836fee3a07f92b2efa7a89662ec05968c59901dcb185930ead88f7fbd2ad355c3843b861bdfef6d1a1de88ac31b1f2b218d72ca824f25746170b7cebcbc228c1e61304a268e5abf210ec2d0f58600883bbbbbbd312da3a3f630d6be17b78377d0e7ff88f643e7095969ce9475334531640eb8cb56cdec4dd68612bc30f56bd386940242903b4a9289f51ced0ab26ca", 0xc8}, {&(0x7f00000001c0)="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", 0x1000}], 0x4, 0x7) write(r0, &(0x7f0000000040)="1f000000f90300ff14001a1789ce00000700090004000000010000000101006e9e000000", 0x24) 2018/03/18 06:02:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x7) r1 = dup2(r0, r0) poll(&(0x7f00006affd0)=[{r0}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x20000000}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0xfff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8, 0x20, 0xfffffffffffffff7, 0x3}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="c3000000948b23c579e0640547019e72f3277966073a96d604dac5cf276ad40a5fdded612eeadbd96ad1c87207f0a1b75f94677c9f0527850982ba4929bbdd7536eb36f92e0008f6ca870b2b77d269ceb9982e1c040b8faf993b829acc9fa92de16536cc0cfe85eaa5cc22e2e1a08e693a8fa6423a08146b2449014ad88239ace0f5605f6dd29b3bcd55817db411053e37939d4aad748a0d931501ce8318908f62ef929de1cc39a17661e1bd18be5dabe182b8aee4801bb1b9f73866a891984ca7c8302f147e00000000000000002958c9510ba46311b4c49cb4807c1cbe2f3bb9f8e00641edb1e0aa840d7aa9556758dae042850d17101a3be6b018412f3fa72e662bec7799612e6151d1d041587a865f0d1fb8d85dff135084aba7a5027a50de6df1a3f956b98d38ed204dbe45b0e4d597feb66d738e64f45da4376788c2eba14f5a5f270de9da7f26328c25a2da5999f1a7fb5d4a319387db544a108e8f58ea171ba9fe44cf0b791105e43fa406e2788ad03c6f95339062242589373c57a8d01d98d04f85b3c3c16ed763db86ae0e07f2070bab33"], &(0x7f0000000200)=0xcb) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/03/18 06:02:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/4096) writev(r0, &(0x7f000012a000)=[{&(0x7f0000000040)="290000002000190700003fffffffda060200000605000000040000140d0004000000000000d200019c", 0x29}], 0x1) 2018/03/18 06:02:37 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001340)=0x5, 0x2) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2210010}, 0xc, &(0x7f00000012c0)={&(0x7f0000000040)={0x1250, 0x26, 0x0, 0x70bd2d, 0x25dfdbff, {0x4}, [@generic="25b562c8f3cf284cdd26ef13ed5c64f30e0944bbfb3f04d77b89fa5ddce7a9d55f28bf956365cd4f0374dbf6803720c9101ea8024a4e1fe70e839d0c7a43e8796dc547acd7cd6ad0964ad070e6af8135bb014e831bd257097828552e9ee143b0bfe3a102d049f1e60edad69aa4f4979ce6a4a2192de8fc80889f79a4a4c35a42b3ce8cc447613dc34b5411dcfc364d8d32fac78f", @nested={0x1164, 0x80, [@generic="fcff5d63346cd877e79f6eee2c35394a5c3040aafd5eff0d", @generic="22328460f439e3c017e6544edfc228b03a57aa724ccc698e870d1bdbc4e0d74d2b17dafa0a3280e3fe9a558c918705278d22a5f1d2f967c38b99eb959d5299decef7f9e41142b602748cffd96948f82dfd1883be9257dc96a91e46722f861041d1105edb2173c8be0219aa0acf8be8e76c253d6845bf3c3b88e24307344fad66e41ac5429e81d436e7397b600bc96bae9230249788516a6980a501065716d20d1090c231e3e16b37e490c28456699605a0c4ec999eecc43f49e563c786de9f2430a7a4be450dbd4aea3eb8d75a7b6eb9ad2e61e6e4daa19580dab835aece7464a85541e5b5f081037ecc86dae5fd6f3941697e", @generic="6f9cfa93d0518ffa42a84d0118fd53e17fb53fca04958cf007df411a7cd081ed9080f5517b6d87b3fe7f141cdb9bcf6c85f57a79ecb28ebbc0f2015c9e1c6d0ed8f29b23fd42ac4a911d1526", @typed={0x1008, 0x47, @binary="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"}]}, @nested={0x10, 0x7c, [@typed={0xc, 0x58, @fd=r0}]}, @nested={0x24, 0x17, [@typed={0xc, 0x36, @str='-N\x00'}, @typed={0x8, 0x56}, @typed={0xc, 0x8c, @ipv4=@multicast1=0xe0000001}, @generic]}, @typed={0x10, 0xc, @u64=0x101}]}, 0x1250}, 0x1, 0x0, 0x0, 0x801}, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) shutdown(r1, 0x1) 2018/03/18 06:02:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000282000)={&(0x7f0000190000)={0x10}, 0xc, &(0x7f0000461000)={&(0x7f0000012fec)=ANY=[@ANYBLOB="14bfe7a5bde7000800260001030000000000d656"], 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00008de000)=0x10000000080, 0x4) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200100) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000011f70), 0x0, &(0x7f0000002fed)=""/87, 0x57}, 0x0) 2018/03/18 06:02:37 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f00000000c0)=""/44, 0x2c) getdents(r0, &(0x7f0000cdb000)=""/36, 0x24) recvmsg(r0, &(0x7f0000001100)={&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x7}, 0x0) 2018/03/18 06:02:37 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r0, &(0x7f0000e6d000)=""/384, 0x180) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f00009fd000)={0xbffffffffffffffe}, 0x0, 0x8) tkill(r2, 0x18) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/03/18 06:02:37 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801e15c77a6c7", 0xd) sendfile(r0, r0, &(0x7f0000000140), 0x10000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mq_timedsend(0xffffffffffffffff, &(0x7f0000001040), 0x0, 0x0, &(0x7f0000000100)={0x0, 0x989680}) [ 60.803836] audit: type=1400 audit(1521352957.247:34): avc: denied { create } for pid=10261 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 60.812902] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59325 sclass=netlink_route_socket pig=10260 comm=syz-executor0 2018/03/18 06:02:37 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x9b04) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000080)={0x16e, 0x8, 0x1918, 0x6f3}, 0x10) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000dbcfec)="07043c4d0706858002003c0a06", 0xfffffffffffffe60) 2018/03/18 06:02:37 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a617564297463746c5f657865635f74ff50300700636f6e66696c65645f753a73797374656db7065be49c5f723a696e736d6f645f743a7363302e72313032372038000094c1f402f5216a42fdb9ce6c17475bf761b7f88a5b29ea00bfd01d4f4900f422caf0a18f1d2c277be235bcdc25f2d4dbc67bd317308d834d8908a92057ca118be1c35d58a916e87d30401bafe033a53909db354445ffd23a7722bf74755c7690b53ae9511f0f054d2859d437d905956e93baa8c6d64e84a28c9514a1340000000000000000"], 0x51) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/03/18 06:02:37 executing program 0: unshare(0x2000000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000240)={r1, r2}) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000080), &(0x7f0000000140)=0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1dd, 0x4100) finit_module(r0, &(0x7f0000000180)="8cc82ae08f4c5a846ea4375dc13b36f1c92f234b8a0bb34c6ddea91be4cd7970a82e3904de797cfb3640a28b61bf9a92d59bcd4c682cf33232cc29a5920048b56255e294cba122c889a4047e", 0x2) setns(r3, 0x200000000000) 2018/03/18 06:02:37 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4010000000000002, &(0x7f00009f0000)=0x3f7, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0xa, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/03/18 06:02:37 executing program 5: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000364ffc)=0x2, 0xffbc) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000ffc)=0x8, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) [ 60.851160] audit: type=1400 audit(1521352957.297:35): avc: denied { write } for pid=10261 comm="syz-executor1" path="socket:[24029]" dev="sockfs" ino=24029 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 60.851941] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59325 sclass=netlink_route_socket pig=10278 comm=syz-executor0 [ 60.860854] IPVS: Creating netns size=2536 id=16 2018/03/18 06:02:37 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) write(r0, &(0x7f0000000080)=']', 0x1) sendfile(r0, r0, &(0x7f0000000040), 0x5) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000280), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) ioctl$void(r0, 0x5450) 2018/03/18 06:02:37 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xde11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f00000001c0), 0xfd, 0x0) 2018/03/18 06:02:37 executing program 5: munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread64(r0, &(0x7f0000000040)=""/43, 0x2b, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r0, r1, &(0x7f0000014000)=0x100400, 0xffff) 2018/03/18 06:02:37 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000000080)=ANY=[@ANYBLOB="ff3997ffcd0000000000000086dd60c8fba200182c0000000000000000000000000000000000ff0200000000fc0000000000000000010800008ba9135400ff020000000000000000000000000001"], 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x5, 0x4, 0x3}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000100)={&(0x7f0000ffd000/0x3000)=nil, 0x6, 0x2, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x1}) 2018/03/18 06:02:37 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) socketpair(0x4, 0xf, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x0, @rand_addr=0x4}}, 0x1e) mmap(&(0x7f0000387000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_extract_tcp_res(&(0x7f0000000140)={0x41424344, 0x41424344}, 0x20, 0x3) syz_extract_tcp_res(&(0x7f0000000180)={0x41424344, 0x41424344}, 0x20, 0x101) write$tun(r2, &(0x7f00000001c0)={@void, @hdr={0x1, 0x4, 0x6, 0x3, 0xfff, 0x9}, @ipv6={0x8, 0x6, "c3bd3d", 0x1373, 0x0, 0x1000, @dev={0xfe, 0x80, [], 0xb}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x89, 0x225, [], [@ra={0x5, 0x2, 0x400000000000}, @calipso={0x7, 0x48, {0xfa82, 0x10, 0x2, 0x7, [0x3, 0x8, 0x4, 0x401, 0xce5, 0x7, 0x2, 0x6]}}, @ra={0x5, 0x2, 0x84c3}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @generic={0x2, 0x98, "8bdf73098759f5ad5dbedf4d24790f1e6b50c2c126118226e16a4cdc91befdb241a2ab63b3301e25d413c92521926996dae712e33d1d91eb5c149da80793fbd277d533aeb0685927d76df711353e7d4fd3d1e93e426e5887a01d51b544cd7e23f29e9349f94f27f765997a2e4b8738359bb1cab979cf9b02cb979ddd2d8f0ea38dd6e4f7d3aa959e0e5c2f689deb311187c2c8b3f459aa48"}, @calipso={0x7, 0x18, {0x7, 0x4, 0x2, 0xb3, [0x1, 0x6]}}, @generic={0x200, 0x1000, "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"}, @pad1={0x0, 0x1}]}, @dstopts={0x0, 0x1, [], [@ra={0x5, 0x2, 0xfc81}, @jumbo={0xc2, 0x4, 0x1}]}, @hopopts={0x2c, 0x12, [], [@enc_lim={0x4, 0x1, 0x6}, @generic={0x1c0000000000, 0x27, "0b09b14397308626402382a05031c613df935fdf289b2c5a10a75aec2e5bd5c4e320a6332d86c5"}, @calipso={0x7, 0x58, {0x109, 0x14, 0x10000, 0x1, [0x0, 0x20, 0x3ff, 0x400, 0xc3bd, 0xfffffffffffff57a, 0x80000000, 0x81, 0x9, 0x9]}}, @calipso={0x7, 0x8, {0x4, 0x0, 0x5, 0x1}}, @enc_lim={0x4, 0x1, 0x5}]}, @routing={0x3e, 0x8, 0x0, 0x8000, 0x0, [@empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}]}, @srh={0xbb, 0xc, 0x4, 0x6, 0x6, 0x24, 0xffffffffffffffff, [@loopback={0x0, 0x1}, @empty, @empty, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}]}], @tcp={{0x4e24, 0x4e22, r3, r4, 0xffffffffffff38b7, 0x0, 0xb, 0x40, 0x2, 0x0, 0xef2d, {[@eol, @sack={0x5, 0x16, [0x3, 0xbeeb, 0x5, 0x401, 0x3]}]}}, {"a977ddc7b80f95b7f0a107689278889cea7989f7e2584157ed8df1263400312bd6b7f0427bce943c59836bab3042f48243bbd614946d0bd661f4044b29506925f7ccea1e7f15ba77048750c8ff5cfba63b257dad95f5849abab80e1ef0cb069864661e9978e43c1e93918392f3b8cc04e4110d575af9e3d4430e393e6c074364f188d236c634e301081ecf6e437aab28f68e7f728f1cb63918b6bc0ff0ba56465b6cdc1abaf11f"}}}}}, 0x13a5) 2018/03/18 06:02:37 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000003c0)={0x5, &(0x7f0000000380)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000440)={r2, &(0x7f0000000400)=""/16}) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64, @ANYPTR, @ANYBLOB="fd4f02cb20dce0111522138a56145e7728e84c5a7546130eacba72a7064bb85ee6dc1eccc2eeec09e2bb98ed6bda162c123f64ff596d1631a10cd86ce0b1c2916e8b87bfc319c033f7232b933b77d94780b64d249c7e0a96af433dc7f86348be71a7aad1bd4cdf3719ec387280c1c6b662d0cca6132dc060bb9f13cd90dd425319eae2dae4796bf806f093207d964cef73b370e05b7f649f0ca44d7ee2b8fb6c8c9ffe9979e002b3661afa2d0b615e068bb29f6ad2f8847760f4cbde05986ec18ad19c25b15f86f661880522799d466b5c23d450eac359ba814f7ba5f9e4e5fdb0dbb47f5482ef45a04791cefed2fd91", @ANYBLOB="1a36fe6ab266d93ef10112427216f179b3d7fdaacee816d8ad141bd130f55e203c063401ec250572dbaee6eabde3bd49d0d52aa30439b77ef6403f4f7808a2228ffbde343f9c8743d0daa4de431eab7b0890cfdf2c25163d4961cc8741453334b8419fdd66de5d1f8aea15b50a1c751fdb3b876e46b6a78ccbb50ee66109f908c6161b4bc43ca27a348ff09b98432cf7d2bd3fa54ff70476bf4122ce6dd49bbb33cda3d7b592cca72f637f15e204a3605a6855788bbe696839966fb85f1ac6ff78be8968826ef401ab83b8f8c91d761aa81f54f3eebb327f5a20c990a01847cb30b172"]], @ANYRES64, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES64=r1]], 0x3, &(0x7f0000000300)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x24e, 0x1) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000480)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000004c0)=r3) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000340)={0xeabd, 0x1, 0x6, 0x5, 0x8000}, 0xc) write$selinux_context(0xffffffffffffffff, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) pipe2(&(0x7f0000000000), 0x80000) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000000500)=ANY=[@ANYBLOB="240000001800000000000000000000000a000000000000000000000008001000000000e109cb2067c9043efa09be23c994f10a64"], 0x24}, 0x1}, 0x0) 2018/03/18 06:02:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f00000001c0)={0x14, 0x10000000000013, 0x311, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) 2018/03/18 06:02:37 executing program 7: pipe2(&(0x7f0000501000)={0x0, 0xffffffffffffffff}, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) vmsplice(r0, &(0x7f0000072000)=[{&(0x7f0000994000)='W', 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x80000001, 0x4) mmap(&(0x7f0000000000/0x6d9000)=nil, 0x6d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000000)=""/29) 2018/03/18 06:02:37 executing program 0: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x61, "257b803617a5be2f89d479f1a7dc08529f9897675bf6f543a909324438ebf59f10c09435e03045c0c93b74442504f75fbf0985eeff9455501a06cc0d5521230cb3833463395b2768c10ae42f4d96ff7c9042eb09ee3396f3bee8f40270d02df903"}, &(0x7f0000000440)=0x69) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000200)={r2, 0x1}, &(0x7f0000000240)=0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000480)={r3, 0x5}, &(0x7f00000004c0)=0x8) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f0000000040)=0x8f) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) read(r0, &(0x7f0000000100)=""/252, 0xfc) 2018/03/18 06:02:37 executing program 2: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/enforce\x00', 0x101, 0x0) fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r0, r2) r3 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x1980ec02ee0ffcde) 2018/03/18 06:02:37 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="5901fdca63d10403000180"], &(0x7f0000000080)=0xe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x100000000, 0x7, 0xc293, 0x3, 0x42}, 0x98) r2 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/03/18 06:02:37 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181005) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d27d4aa7a94e77bfe253af1b4a070000000000000082c17147030bd09b7fdba25dcb1d9e0993a2a39dfa2b2c8be2c53ba34ab60ea8f78efda0687668d7348af3", "a3ec4fa9e24746bba400000000bb383ba2de0ddf25e5660000000000000005951387e7f5c0197ec5c65e28d9000072ff7162f42a47c1cff55fbcbf5c2e96346a", "360e70365cbc9dd53d6ef32b462b53dabe5b90c7a18fb3fdcfb63894a2e9255b"}) 2018/03/18 06:02:37 executing program 1: r0 = memfd_create(&(0x7f0000000080)='m\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000050ff3)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x5, 0x8}, {0x4, 0x4}, 0x7, 0x7, 0x257}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x5, 0x0, 0x0, 0x0, @tick, {0x0, 0x3}, {}, @addr}], 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0x1, 0xe08, 0x2860, 0x100, 0x1, 0x200, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x3, 0x7, 0x5, 0x0, 0x6}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x2}, &(0x7f0000000200)=0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x20000, 0x0) 2018/03/18 06:02:37 executing program 6: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x80000000000009, &(0x7f00000000c0)=0x7f9, 0x4) r1 = socket$inet(0x2, 0x4000000000002, 0x0) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/03/18 06:02:37 executing program 2: getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) r2 = add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="aa499245af884611fc73db5ef60ef66bc5f16aec8712b43ed43e7a2ca628539c908224bc3c09c7975d7d8ce5d76659956e562d43e3105f0d95f57f2959dc2b7a58327a64c7a02b66f5a1ede81176b1f833b1d2ffc7252339bf39be00b6999225da63dd417d", 0x65, 0xfffffffffffffffc) keyctl$setperm(0x5, r2, 0xf85ba8674e1f88a) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000564000)={0x0, 0x0, 0x0, 0x0, r0}, &(0x7f000009a000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0xa2, "9632a3d424e80775409ba6caf05b7969ee20d8addcbce13f61218216932e77ca5543821eb48ba56f1a0c8129a5e15492439b2a33bbedcf21309260bc3e8dc971cd2dcd3d7f67424cbcbde962b17a94039aeae1fc347ff77a40d5845e1ee8f33102ea43704aab08341fb8d527c6aacec1d12f40c1cb32cb972376f96e69fdec03660b20b7adffd714d683522f194a4107a5bf7d6fe920caee7e7777138b2beefb6b76"}, &(0x7f0000000280)=0xaa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/18 06:02:38 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0xa, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) 2018/03/18 06:02:38 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f403d6651e3d1ff0758e542bf2bd71e7a0fd986fd6bde03258725ab3bb7a5dfb5a1ec21d0d5384985d399a1e5944abd6389799ec19db42e1d9193b71e2b671", 0x3}, 0x58, &(0x7f0000005340), 0x0, &(0x7f0000005380)}}], 0x2, 0x20000001) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x957, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000180)=0x5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/18 06:02:38 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r0, 0x8b1, 0xe497, r0) keyctl$reject(0x13, r0, 0x3, 0x204, 0x0) 2018/03/18 06:02:38 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0xff, 0x200, 0x8, 0x101}, {0x0, 0x80, 0xc2, 0xd4}, {0x4, 0x2, 0x100000001, 0xf1ad}, {0x5, 0x7d01, 0xb0c, 0x1}, {0x3f, 0x6, 0x3f, 0x56}, {0x2, 0x8, 0x80000001, 0x3ff}, {0x21, 0x0, 0x0, 0x5}, {0x0, 0x7, 0x2753, 0x9}]}, 0x8) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000d52ffc), 0x4) fcntl$getflags(r0, 0x1) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x0, 0x7b, 0x1, 0xffffffffffffff7f}, {0x2, 0x6, 0xffffffffffff8135, 0x1a3}, {0xb1b, 0x2, 0xfffffffffffffffd, 0x2}]}) 2018/03/18 06:02:38 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) clock_getres(0x2, &(0x7f0000000000)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000003ff5)=[{&(0x7f0000003f2a)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) ioctl(r0, 0x227b, &(0x7f0000000040)="06") read(r0, &(0x7f0000003fa8)=""/88, 0x58) 2018/03/18 06:02:38 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0xe, 0x4) r1 = socket$inet6_sctp(0xa, 0x9c57c6d5f3ca3868, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x800, 0x9, 0x9}, &(0x7f0000000080)=0x14) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x401}, &(0x7f0000000100)=0x5) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/18 06:02:38 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) recvmsg$netrom(r1, &(0x7f0000000280)={&(0x7f0000000040)=@ax25={0x3, {"c3fd79f05a513d"}, 0x7}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="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", 0xfd}], 0x1, &(0x7f00000001c0)=[{0x30, 0x104, 0x74a0000000, "c8667e94d3ab23df136a0bfe3143a3c169b68579918fcb7ed705d26fdb1a79037c50"}, {0x38, 0x0, 0x2, "f56aef102a539f8397b4546c95d956c548c8e9b822a27999bb11584e88e25dbf56d8753b8227c36273870961"}, {0x40, 0x105, 0x2, "75e378905c850edf3d694194e3962ebb8120f7891273e6cc70d3234167c04baeb4025ebcf3a673667516e33bb6239b44339c"}, {0xc, 0x105, 0x1}], 0xb4, 0x80}, 0x2001) 2018/03/18 06:02:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000a, &(0x7f0000cd6000), 0xffffffffffffff13) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x101) 2018/03/18 06:02:38 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='ns/user\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bind$unix(r1, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e24}, 0x6e) mount(&(0x7f00003c3ff8)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x10010011, &(0x7f0000000080)) ioctl$int_in(r1, 0x5421, &(0x7f00000002c0)=0x401) readlinkat(r1, &(0x7f0000000300)='./file0\x00', &(0x7f0000000180)=""/153, 0x86) preadv(r1, &(0x7f000074d000)=[{&(0x7f0000518f80)=""/128, 0x80}, {&(0x7f00006d1000)=""/147, 0x93}], 0x2, 0x0) 2018/03/18 06:02:38 executing program 5: r0 = socket(0xa, 0x802, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x2710}, 0x8) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_settime(0x2, &(0x7f00000000c0)={r1, r2+30000000}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000), 0xc) 2018/03/18 06:02:38 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048a, &(0x7f0000000180)="02000000004d160000200010", 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700), 0x0, &(0x7f00000000c0)}}], 0x1, 0x0) 2018/03/18 06:02:38 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2c800, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x0, 0x5, 0x2, 0x3}) syz_open_procfs(0x0, &(0x7f0000973000)='net/fib_trie\x00') pread64(r0, &(0x7f00000000c0), 0x0, 0x0) 2018/03/18 06:02:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') r1 = socket$netlink(0x10, 0x3, 0x1f) bind$netlink(r1, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) readv(r0, &(0x7f0000aa3ff0)=[{&(0x7f00008b9000)=""/170, 0xaa}], 0x1) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1, 0x3, [0x2, 0x3, 0x7fffffff]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0xffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}}, 0x2506, 0x8, 0x1, 0x8, 0x10}, &(0x7f0000000180)=0x98) 2018/03/18 06:02:38 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ustat(0x3f, &(0x7f0000000000)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x3) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40000, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00000000c0)=0x2) 2018/03/18 06:02:38 executing program 5: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x34, 0xffffffffffffffff, 0xfffffffffffffffe) rt_sigprocmask(0x0, &(0x7f0000c97ff8), &(0x7f0000eef000), 0x8) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x111000) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)=""/8, &(0x7f0000000140)=0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180)=0x7, 0x4) 2018/03/18 06:02:38 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) fremovexattr(r0, &(0x7f0000000040)=@known='system.advise\x00') ioctl(r0, 0x40000002284, &(0x7f0000000000)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x4010, r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000180), &(0x7f0000000200)=0x58, 0x80000) 2018/03/18 06:02:38 executing program 4: r0 = eventfd2(0x7, 0xfffffefffffffffd) r1 = epoll_create(0x80) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000008cff4)) write$eventfd(r0, &(0x7f0000cb2000), 0x8) dup(r1) 2018/03/18 06:02:38 executing program 1: r0 = inotify_init1(0x80000) r1 = socket$unix(0x1, 0x7, 0x0) splice(r0, &(0x7f0000000000)=0x3e, r1, &(0x7f0000000080), 0x401, 0x4) socketpair$inet6(0xa, 0xb, 0x7fffffff, &(0x7f0000000040)) 2018/03/18 06:02:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0x8000) 2018/03/18 06:02:38 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x8, 0x0, {0x0, 0x7, 0x8000000000, 0x4, 0xa00000000000}}) 2018/03/18 06:02:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000018000)=0x4, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20}, 0x10) listen(r2, 0x0) listen(r1, 0x0) 2018/03/18 06:02:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x800000000100003) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00000000c0)={'bridge0\x00', @ifru_settings={0xc8b2, 0x4, @te1=&(0x7f0000000080)={0x3a, 0x7, 0x8, 0x9a6}}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0xfffffffffffffd65, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) pwrite64(r0, &(0x7f0000000100)="9e28b68620fe833b08658ff769c94c1d9a6dc517743df8487cecc34824202f6fc7ec251dde950f20ae7130bf8ad9fa9306460f78c0590adde17f1a2c2f9ee61221583aafcdba1a0d7365d5d5bda4dbb9d1bd989ef91c060b9254b67ee0fbfb735c367faac40c01148a4b298e43ab1d735f09d6d93c05bc2fa220b60fb599a1a9226d8b39a6b5672f63011b4509bf4785302aca1eb20a74ae", 0x98, 0x0) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x0) 2018/03/18 06:02:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xa, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x40001bd, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x7, 0xffffffffffffff7d) 2018/03/18 06:02:38 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0x5, &(0x7f0000403000)={&(0x7f0000d7efec)={0x14, 0xfffffffffffffffe, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/18 06:02:38 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000002340)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002280)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/77, 0x4d}, {&(0x7f0000000140)=""/184, 0xb8}, {&(0x7f0000000200)=""/238, 0xee}, {&(0x7f0000000300)=""/128, 0x80}], 0x4, &(0x7f00000003c0)=""/3, 0x3, 0x1}, 0x7}, {{&(0x7f0000000400)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000480)=""/237, 0xed}, {&(0x7f0000000580)=""/196, 0xc4}], 0x2, &(0x7f00000006c0)=""/154, 0x9a, 0x1ff}}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000000780)=""/178, 0xb2}, {&(0x7f0000000840)=""/178, 0xb2}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/150, 0x96}, {&(0x7f00000019c0)=""/214, 0xd6}, {&(0x7f0000001ac0)=""/251, 0xfb}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/137, 0x89}, {&(0x7f0000001c80)=""/113, 0x71}], 0x9, 0x0, 0x0, 0xfffffffffffffffa}, 0x3}, {{&(0x7f0000001d80)=@ethernet, 0x80, &(0x7f0000002040)=[{&(0x7f0000001e00)=""/110, 0x6e}, {&(0x7f0000001e80)=""/183, 0xb7}, {&(0x7f0000001f40)=""/169, 0xa9}], 0x3, &(0x7f0000002080)=""/193, 0xc1, 0xffffffffffffffff}, 0xfcdb}, {{&(0x7f0000002180)=@hci, 0x80, &(0x7f0000002240)=[{&(0x7f0000002200)}], 0x1, &(0x7f0000003940)=""/4096, 0x1000, 0x2}}], 0x5, 0x2, &(0x7f0000002380)={r1, r2+30000000}) recvmmsg(0xffffffffffffffff, &(0x7f0000002600), 0x0, 0x0, &(0x7f0000002740)={0x77359400}) open(&(0x7f0000002200)='./file0\x00', 0xe002, 0xe0) 2018/03/18 06:02:38 executing program 5: r0 = dup(0xffffffffffffffff) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x1, @empty, 0x7fffffff}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r2, 0x80, 0x1, [0x0]}, 0xa) fsetxattr(r1, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xb, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x5, 0x4) 2018/03/18 06:02:38 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000180)) r1 = getpid() r2 = getuid() fstat(r0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setpgid(r1, r1) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001c80)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$ipx(r4, &(0x7f0000001cc0)={0x4, 0xf729, 0x1, "0ead7be515c8", 0x80000001}, 0x10) sendmmsg$unix(r0, &(0x7f0000001c00)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000014c0)=[{&(0x7f00000000c0)="b1ce5def2b949f6d67c7ed8d9f173e613cec2263153538059215685748583c59cbd4f3ed79c679e574959f6ab9b9aca6398fd8e0c081e5824af86cbc1278988d655674c9de8cd325d1e148577fe9e5eb5a0e1f970a8ed4ab04fb", 0x5a}, {&(0x7f0000000140)="37aff88997029a2d61cda465f823e96699b65b3eca6a31a54e3cc8383d1e0d04150c0541a59a8400870f3f2bd209386635a600a9296a43ba", 0x38}, {&(0x7f00000001c0)="9897186c73bff6360aadf3b2ea9e910ac9a5a1140b930f00b75f316a2157a7534fe85304c1fc6cd9094826fbd1a3c854dc1e64f425a32da358ca89127d4c5302b88d3882dffb99af11d3432f5b65d530cb42b17b5b547b5a7e75a7ebf769c7b94b77f99cc632b5432a5a65967d017e4d12bba2e62a8ac4baed4120e019fad994096382898f530c34eae9851c008d6f13667ba9537e1eddc1e9cb2549acf9bfe9a2945f7711f0473bb0dc6ef5a29e0cb5ecd593744b0c40aa2dedfafa30ca8e2754bcddf383c1f03afb3d3ae2f07d5760674ae786220f9bab37", 0xd9}, {&(0x7f00000002c0)="83054dd0eed4f1cf2b99cdde2a12e14caaa79ae7e3205f66f89f2dfb9e1f7828710b5823c976ff7781be3ac5f19aa61c90df599e318fbc325c9f0f104f7664a7ec235f22927778e4c5b0dd435078422b7cbee32a884ddae18534495fd571738447815f768df24a4604e4b28870eed2a71c8f2d0fbe14945c1b9e6fcbfb0904b8ffc96bb7d250351015c963cf2f439834a38f3fb01d216a5c483251379d2206b0a305c73b11d7d57a932874600f36cce912092da896b64438233863cd203caa2ac909c9f4985e61151ca1c60975989f32edebd5df9f542abe41a51f224baf9ca6d10acc29ad93de4c0b433a", 0xeb}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="c6b9c2601b36cb42825af82c41849d03e2bca2e28dc3e041e30bab23110ddcd8ef4989b7639580be214a3a84384ff9a0927e6c014b45c837f5dcb93f897e9795403767fddb9d05df25217f9ef0a273fe5b03d394dd62eb2b6eb11cea94c7dd17092da3ea8c93686d4fb589c0d1aaf22626e4e1aed8e4b53f3dfe994f8ad32263e320912fd4367a6ea2f53aa20a527d63ef38c6d610f3174f469df3ccc5583f7b346eb430ed3b85fb8a9ffdce7c26fafa96297472877c0970cad139fdf926777672f86f5e5dfb0647ce7cb7d54217dc605629d88b9743e6adef839f", 0xdb}], 0x6, &(0x7f0000001580)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x38, 0x4040}, {&(0x7f00000015c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001900)=[{&(0x7f0000001640)="5dbdd717695e4ddc3531061f1b2b83f5550f2f5ca56ca389613e9c5caf51a94f61e2f095b54702297735ac5706e546f9d1a8ba6b44993fa57efd8943eae1ac4e7ef1b5d08ebb9a6de2ad41257fd86be975662e033ec0cbb652035fd88103ee739dc14e", 0x63}, {&(0x7f00000016c0)="052c910d77ac0951ed444b09814baf9d95de3687ba83f8bb4fb5d86c1ebb577b233996884b9a74026d63b512882075c976b1fd9f571f6318c37a8f634353791e4ce473ee5b598011d1369adabd0c32bc96d3eebf145365e423fb56459a7d0b608103fbe01874914bc0b76ef14b766cc205629a6ac6da499a00da64d66da9ba027cd176bf0e3810c253e6b9fd494c0b6e6f7393f9792501479c", 0x99}, {&(0x7f0000001780)="e959bf232c29d8df5ecc9912fa55ba4fe7ff67877ab8699444924fc7afaf9aa1948dac2d6638f8600f0bfefd8042aaa58dd69f3963ea507c30137af183f7a0fa44df4375a89f7ccd813bbf5cc3c6a76610de0dec9cd13df5650fefc6c282ba278b58f3f2e380a4d76275146cb45af338fc5525e3f0572776cb92affb02f17fc2b70acd9177d58bbbf0c64302905190ed3f6afa595c5a485b16263c3ce700c96688a7658361f5e5621989ece6412fcca8334ecfe6", 0xb4}, {&(0x7f0000001840)="9b9afdae2c037337f71b7c8896f1e8fbd4d2870f9f268847071ce7756fb486ce23f8358222c60fafb0f035c85b6984114bff8e378c338815344919075ae53ffd0771738e8a5f0bbcea102d6fd0c915de3a44cdf7734c78be0ec02448b7ba2974f85596330fb0ee5aabe3277396ab6e27a8ec3338e4c4f36438303284975475e2ffcf15af5858019a55ffcd", 0x8b}], 0x4, 0x0, 0x0, 0x20000000}, {&(0x7f0000001940)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f00000019c0)="ad64fb95bae8a038538800cbde290423e7f6764beaad73276b2e0af145771037bab499", 0x23}, {&(0x7f0000001a00)="0a0515fed2c4be5ea9541bedeadb2bf2809eac77e9b6e149ea516b7275112ab77b09b87a0a2ee33d9f0edef53b8914f6c72b09574cbb1453ea3ecdb7aaa4432dac376678616ee930a26a6a81bd69ec0e1ca912a9b77df0b882009dc7383487c6325b8c0b085b763e1f743aa3ccead7c065ab44d0f625347265c278563e25e0350eea57ad9ba4", 0x86}, {&(0x7f0000001ac0)="a5988c", 0x3}, {&(0x7f0000001b00)="79322371f5cccc0f9c304257c4cd3aa28c60e8ccf959215d57707414545ba154173b2c6fd86e0bc55b71a6c99d2e9edf59b0d0c213b30e827ec4cec80f9edc3e9ad14758bedd4ebf1aace85452481a638ed0a3e1b4eb530c9a92833c5ebce2d191256e9a466dd1658255852e11048b6e702fb47ef1067633deb98ce70c9de4e81a", 0x81}], 0x4}], 0x3, 0x4) getpgrp(r1) 2018/03/18 06:02:38 executing program 4: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) lseek(r0, 0x0, 0x4) 2018/03/18 06:02:38 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x400d63e, 0x80040) vmsplice(0xffffffffffffffff, &(0x7f0000003ff5)=[{&(0x7f0000003f2a)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) ioctl(r0, 0x227b, &(0x7f0000000000)="06") r1 = inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x3000802) inotify_rm_watch(r0, r1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x100, 0x4) read(r0, &(0x7f0000003fa8)=""/88, 0x58) 2018/03/18 06:02:38 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000000)=""/132, 0x84, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x400}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x2, 0x10}, 0xc) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/03/18 06:02:38 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x0, 0x3f}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x20201) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) seccomp(0x0, 0x1, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x8, 0x779, 0x7c8, 0x7fffffff}, {0x6, 0x7, 0x8, 0x401}, {0xffff, 0x1ff, 0x4, 0x5}, {0x1, 0x3, 0x4, 0x6}]}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000698000)=0xe) close(r1) 2018/03/18 06:02:38 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r0, &(0x7f00004f0000)) r1 = dup(r0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000140)={@empty, @broadcast=0xffffffff, 0x1, 0x5, [@empty, @dev={0xac, 0x14, 0x14, 0x10}, @dev={0xac, 0x14, 0x14, 0xc}, @multicast2=0xe0000002, @empty]}, 0x24) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x918d}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x2}, &(0x7f0000000100)=0x8) dup2(r0, r2) r4 = add_key(&(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="ef338a38caee92394d27b92f05ceef3b2cd745bd6569ff42113266f5fc8eeae2b9290e773d1e9b93c440cea9b660306a9260ce562e1032ec093ef4e8152381e2c6aed90c1ce60e144d9854d787b113543bbf011f89401706f18e52aa2e6fae659d39", 0x62, 0xfffffffffffffffb) keyctl$update(0x2, r4, &(0x7f0000000280)="2ade235ff18a2437e07cd7416f82aabfcf1d7ea6146ee69386393c4cdb4c4e521962bbcb1ceedc54db4f7d60e9d940b2fd3de2d3b5d0ea9c90b7bb59b4e1fcaedec28a7c235b0046e743c94da1c57b7c2a51a9bb119e004a68747181d276fe6fb2abbd483b05fb7415fa43f37460e8288e83feb45f56ed3263f485d250c185829c6f759afa3faae4b020e4307db3d26d664ce2e4bb1e9802738eacb5edfae831724ee6a761d907129e4d6d9a5e7ce6335832d7a25478", 0xb6) 2018/03/18 06:02:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/connector\x00') pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)) 2018/03/18 06:02:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x8ba, 0x482) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x101) 2018/03/18 06:02:38 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3ff, 0x181000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x6a}, &(0x7f0000000140)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000b71ff4)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x8, 0x8000, 0xfff, 0x6, r3}, &(0x7f00000001c0)=0x10) umount2(&(0x7f0000000200)='./file0\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0x1000000000000080) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000051ff4)={0x13}) 2018/03/18 06:02:38 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006f3ff1)='/dev/sequencer\x00', 0x48002, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000000c0)={0x1, 0xeb, 0x8000, 0x8000, 0x28, 0x2}) fcntl$addseals(r0, 0x409, 0x4) write$sndseq(r0, &(0x7f0000d43000)=[{0x0, 0x0, 0xffffffffffffffff, 0x0, @tick=0x5, {}, {}, @addr}], 0x10) write(r0, &(0x7f0000000000)="4b992bc1ed76171b20c1cd65f5eba4d0ed2e2a46687f4d227fef41ca6c0c20a75c7907520a49069342e7d9b328376f54a7dbc96893f73e452dca492a4c24a187bdfbb1e370613f19ae12f1d0f3eefac970778388d5cf016c072bc5773bd567be8a5bcae321d57d9126b60efdfd64afed1d7dada37087c3478ab1e62dbe1c6c28e55540fbed45c888", 0x88) 2018/03/18 06:02:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000020000007f0000010000000000000000000000000000000000000000d6b0d593238118f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000096000000000000000000000000080097a4014031c62cc9d40000000000003cd196ad38ded74a0f6b00000000000000000000000000000000000000000000000000"], 0x1) 2018/03/18 06:02:38 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x15) ptrace$setopts(0x4209, r1, 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000080)) 2018/03/18 06:02:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) chroot(&(0x7f0000000080)='./file0\x00') getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f00000000c0)=0x12) 2018/03/18 06:02:38 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) recvmsg$netrom(r0, &(0x7f0000000340)={&(0x7f0000000040)=@full={{0x3, {"fb3a61d6f4b7cd"}, 0x6}, [{"230ec0c06068c0"}, {"b624cd784e55ff"}, {"e1d8e38e6a36bd"}, {"f9fa911a761092"}, {"c817374bd79b83"}, {"8b8206b8119ca3"}, {"85659b3791e10b"}, {"4e4bce7568130c"}]}, 0x48, &(0x7f0000000300)=[{&(0x7f00000000c0)="653b41d93be46c3ea7ca60e584629c021de729b3f73793ccc911be159954541b155dff03e66c2ff70493b17244f7fda52b5cee3d7bc629ab0857f80de03a265928859552de286eae775a7504eb9a85794f7ff3bc4ae2bb576e7a488df30b4b322afcca40da781138ac1556daade13d66df1b0f228393", 0x76}, {&(0x7f0000000140)="ddcd0ded928af0bffb67248d82ca62b51a656ba3355b464997e6fea1825918e34109124c197a2c8fdcd786cc7dba76be6a0613cdfa70cb92188f1d5d6e8a77ec30f42d0ead83af028e71a4bf3df0aaac6c2cbd4c188b604358705c3a5ee5388cd64e2bf34ecc30f08f5ab3aff1a297ef429a977f010c8d79dfce6a011c8b658f31e023e3ef4b9d3e1213fd7ac9707b4152900bdf21e37702dd821aec72556522c5a32542a3e30a6093d4aa803adff0f86aca419526d8a597d5bb", 0xba}, {&(0x7f0000000200)="a7301097f6e5c6fb2ef6dad301c4fb17f401e6282e445f5d9cd7a3f0a646200218f59daca6c0d662c734bea5a8bf46dfe267c051678f29babeb295252cbd03115052396a428af6d6f5d910db4d", 0x4d}, {&(0x7f0000000280)="685d3360c1d4ea4072c36848959ab538e12621c47fbc26f7bf5ab43b41450b4235202d1e24e555935e76a7bdd7ac4f368fa257f67c7a99a833840a25", 0x3c}, {&(0x7f00000002c0)="c2b18be8a7302d545f582e29f28c6f4a13a1cf895ba2b5211b1f6e8a2fdf0d560353a591adf1616edda6dce36964e1726378ad1c", 0x34}], 0x5, 0x0, 0x0, 0x20000000}, 0x2) epoll_pwait(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000000), 0x8) 2018/03/18 06:02:38 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='..') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x10001, 0x8, 0x3, 0x4, 0x42}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000480)={r1, 0x100000000, 0x7ff, 0x6}, &(0x7f00000004c0)=0x10) mount(&(0x7f0000000200)='..', &(0x7f0000000100)='../file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3001000, 0x0) r2 = socket$key(0xf, 0x3, 0x2) bind(r2, &(0x7f00000002c0)=@l2={0x1f, 0x310, {0x7, 0x7, 0x100000000, 0x8, 0x9, 0x80000000}, 0x4, 0x7fffffff}, 0x80) stat(&(0x7f00000000c0)='..', &(0x7f0000000180)) chroot(&(0x7f0000000280)='..') umount2(&(0x7f0000000000)='../file0\x00', 0x0) mkdir(&(0x7f0000000240)='../file0\x00', 0x130) 2018/03/18 06:02:38 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x1) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000080), 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@loopback}, &(0x7f0000000040)=0x14) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000000080)=0x10001, 0x4) 2018/03/18 06:02:38 executing program 1: r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x40006, 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x260400, &(0x7f0000a06000)) execveat(r0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)='bdeveth0^cgroupself{/system\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='eth1+&selinux\x00', &(0x7f0000000180)="7d656d30706f7369785f61636c5f6163636573738b2bb12d7d2f00", &(0x7f00000001c0)='\x00v\t', &(0x7f0000000200)="ec2f00"], &(0x7f0000000380)=[&(0x7f0000000280)='xfs\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='mime_type&\x00', &(0x7f0000000340)='\\\x00'], 0x800) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000003c0)=0x9, 0x4) 2018/03/18 06:02:38 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="060000faee000500c27b87b13598a04f"], 0x10) r1 = socket$inet(0x10, 0x80005, 0x7) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900020002e700000200a3a20404ff7e", 0x24}], 0x1}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e006aa124990003", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r4, 0x10000}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYBLOB="8d000f00a116192e04f8d47a613dce06a3cdb3"], 0x17) 2018/03/18 06:02:38 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x200, 0x0) fchmod(r0, 0x40) syz_emit_ethernet(0x22, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa1981299dd2bf0c000000a002010000b6c30dccb7d1c5f4"], &(0x7f0000000300)={0x6, 0x2, [0xd7, 0xbe4, 0xa8f, 0xdae]}) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="4acd255bec47646beecb02bbd7d4dd1d2616ac8a136c4f7286395b1e020c", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR64, @ANYRES32=r1, @ANYRES64=r1, @ANYBLOB, @ANYPTR, @ANYPTR64, @ANYPTR64], @ANYBLOB="2d0f9c2a4935e26182443cbddac6dc437fe5291f2794d47a137a5e03da636863f4d5370c0d864012e75f199163ee", @ANYPTR64, @ANYRES32=r1, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYPTR, @ANYPTR64], @ANYRES64=r1, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR64, @ANYPTR, @ANYBLOB="129f651c8330120a6fbbd72bdaa2ee43e624bcc6722c76d327ee1d1c0e2251c3d781922cb0a12c2937c49b757706fa7c2ec0453f2d9afc50b8c2c1b66603fe85c2aa6ac1a0bace1f399c42f1498661bc184c33d4fa662869afdbb2a99058e86d7e071302b791a55934053269f326c6c69e2f6f8fdea34af4a999257db4093e5339debc0e1a6ae1cba4c07335a613538c2ef544dae8e4625fd882cb07a04ef1caf138b5", @ANYRES64=r1, @ANYPTR, @ANYRES64=r1], @ANYRES32=r1]], 0x1}, 0x1}, 0x0) 2018/03/18 06:02:38 executing program 7: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x4, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x1, 0x40) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000001c0)) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x4, 0x2, 0x8001, 0x100000000, 0x20}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0xff}, 0x8) 2018/03/18 06:02:38 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004ffff0)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000025f7e)="24d13d9a803e68e77b5a00cde775943795680a2091fef97f28548239585552171940b6edb5bc0c952e5483ce0ff180d9c002b807c8f9dce8813c2388c3e9a2fafaeb0d240e4362cf393dbb54cd2b68c1db528655aa2c951fac98aeeb0126b904aa7ab031e67e3dd4202468ae51e024f40d892e738ed3c71d0d7cc6ba79bbb6318b26", 0x82, 0x1, &(0x7f0000fb1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) sendto$inet(r0, &(0x7f0000486000)='>', 0x1, 0x0, &(0x7f0000ee1ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000094effc), 0x1000000d8) connect$inet(r1, &(0x7f0000948000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f000094b000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00002ab000)='\'', 0x1, 0x0, &(0x7f0000f55000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/18 06:02:38 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = dup2(r1, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'syzkaller1\x00', &(0x7f0000000100)=@ethtool_wolinfo={0x6, 0x0, 0x85, "d612a6505586"}}) sendto$ipx(r2, &(0x7f0000000040)="949d13a85c61982d75f274f1762a8f863536af0d161924039eceebbfe44751a1979336fe27f8e5853443ffb5efc285b3012e39be686ab1f9f97007448a8d31a6b6e52b1d2c7073e6bfd690e088fd3b1c45b0ba90046f2a3da61eb64e0d6513", 0x5f, 0x40000, &(0x7f00000000c0)={0x4, 0xa4, 0x1cebb560, "9a9f02f4a769", 0x6}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/18 06:02:38 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xa1, @remote={0xfe, 0x80, [], 0xbb}, 0xfc3e}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0xbc}, @in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0xd0) 2018/03/18 06:02:38 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)=ANY=[@ANYBLOB="180000000201010000368d12ddb9405cf6713fdf6597fabb"], 0x18}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) 2018/03/18 06:02:38 executing program 5: r0 = add_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="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", 0x1000, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x7f, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x3) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xe, &(0x7f0000000040), &(0x7f0000000200)=0x4) 2018/03/18 06:02:38 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x220, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0xfecf) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x3, 0xffffffff00000001, 0x101}]}, 0x8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/18 06:02:38 executing program 6: pipe(&(0x7f0000000ff8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={'\x00', 0x3}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x5, 0xfffffffffffffea3) [ 62.360959] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 62.377272] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/18 06:02:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x80, 0x2}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x5580000000000}, &(0x7f0000000100)=0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbb000)="440d0500ae17000000000002da", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d10000), &(0x7f000011d000)) 2018/03/18 06:02:39 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r1, 0x1, 0x6, @random="f0431fbadf6c"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) recvmsg(r2, &(0x7f0000000940)={&(0x7f00000002c0)=@ipx, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000840)=""/228, 0xe4}, 0x0) 2018/03/18 06:02:39 executing program 2: syz_emit_ethernet(0x1e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x101, 0x4, 0x3}], {0x8100, 0x7ff, 0x6, 0x4}}], {@generic={0x8864, "b1b3000022050057"}}}, 0x0) 2018/03/18 06:02:39 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000240)={0x200, 0x6, 0x6, 'queue0\x00', 0x6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, 'port0\x00'}) fstat(r0, &(0x7f0000000180)) socketpair$inet6(0xa, 0x6, 0x5281, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000004c0)=0x9, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000380)={0x2, 0x80000000, 0x7, 0x80, 0x7, 0x1000}) r3 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a45321, &(0x7f00000003c0)={{0xff, 0x7}, 'port1\x00', 0x40, 0x40, 0x6, 0xffffffff, 0xffffffffffffff7f, 0x10000, 0x7, 0x0, 0x2, 0x5d}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000540), &(0x7f0000000580)=0x8) clock_gettime(0x0, &(0x7f0000000340)) write$sndseq(r0, &(0x7f0000000180), 0xffffffffffffff29) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000500)={'bond0\x00', {0x4, 0x7, 0x23, "d38d0696f29f", 0x1ff}}) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f00000005c0)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x11}, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) 2018/03/18 06:02:39 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") open(&(0x7f0000eecff8)='./file0\x00', 0xc2, 0x0) mount(&(0x7f0000010000)='./file0\x00', &(0x7f00005dc000)='./file0\x00', &(0x7f0000027faa)="66656e7300fcd335e55a15726ab658b154930518b8729554cb296c4e209fdc259c45fc40c581037be07b1603000000f876649cf818c2a068bf530117ee668ea74074c32729981ae0931c8be21f1d6b7770e068dc8ed2", 0x800000001004, &(0x7f0000bfde5e)) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) capget(&(0x7f0000000080), &(0x7f00000000c0)) 2018/03/18 06:02:39 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @dev}, &(0x7f00000000c0)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000018001c6100fffff1ef020000020000dc01000000000000a103"], 0x1}, 0x1}, 0x1) sendmsg$inet_sctp(r0, &(0x7f0000000700)={&(0x7f0000000100)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="e949e7c2662aaa223c6d66e5f9ae731d26bd9f1242b7db18ce3f153c5fe7783c8c16b5bbac4407cd9cc1ee2448562e3cd2c5d1fb202c46a30550ae3e09fec4c7529b0feb1780cdccfe1a85c26e064d90063c75cc24fb2f94b527014d9f520a68ff94028ede4c1eb13569ee2eddc54a930468f456f028f8402285d78d8006e8c61dd6e39b58fb8876aaace0cc7b67c5cfa6fd2d58636d5744b3dcf2918f6f35e6f8262cfbd2d310aeba2d5e74642122790dfdb3c3ef869210eaef1d95cf98", 0xbe}, {&(0x7f0000000240)="fd2814a7e4219607eb774fce32ad082cc0d637356e605db87bf359add06f31f88bda0cc23cc546d4298259f37ef006f0dae931a5e8200f3c3e1429eb4c246b9cd9597217dc08948f026bd5d293c09e71a712d86ac11a8a010f6fd15b6bccfe35a2a95a0e87dcb11bc2b3f035218f642b0efa7c029e", 0x75}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="9f347cd1fd442824033820e1c88d1fab18effcaca35d41ad86f441c2bad44599f82b00a2dd89226f31b23278ca47db3398518dc3b48e25b6ec87349adcdd9678c5c7ead23ec92bb65607be39a4fabeb696a04318fa32caa6031f732df7235c3e08b1e7d6fa", 0x65}, {&(0x7f0000000380)="4f75933ea53ef970cfc45da908342efb40d0a547aff2a8ac45bafaf1d2eee796854dcb59d969fa3edc5a891569481edc8011cefcdb200c42c82db29f8c10c6b3afebcaf62715d97c15537925bedf78a1faa78980e25f5b3d53220e3aa7755345d4805a11238a236bd39aa7756b75d340961e82c790f516b703801f23f1e640c2ab9f9e6412a9abe1cb0585e7d8815b2a64a35aa3310106ed8d73", 0x9a}, {&(0x7f0000000440)="9b4ceed1326238e1003ccfcae7dd7ad815f7d82fe99122f8796cce84e08368bc26bd62478b95495a6c6ddc11b200de24ae16fab0e00e43f5ea54e3151a49d4b0743bf01b3c6ba73479a2a97a5866ea1041007b9bf0875227ea7f48000f65d5a942ddc28566b5ef36f4fbc42177c4ca1fed238b42d7c441b739d4d2af97d112fcfc129c2e8f425e8394cda4de1533e9d7b61d", 0x92}, {&(0x7f0000000500)="ff7aa3bb82d2a91dc3b4e70a1b510f3cb264ad26f86496b7efa9f92e0652df6cb1dd432e637f598d5807e40995f4c670c826a25c54f30e166ab196725bc9ee604288444998b69a0e5bf12f770ec6ead169abc667e927fc022f534f52d1f9120198e2d50cc56f6226d424b255560979e6057166966878d5306fe767e682a23cc9ba640721010f780ede10c8c7fc8193b1885ca8fe000efbd0f0b656fc7dc42f095963000a75f66eec80835b49f0ad4b9d593a1dcbd29b6fa5c90b7ff540d967fe15b86d45c57ac80f198de3bc0d8629a09e28a834ef789ff318fe62824c9f1f700b5af7b1f0c8405e19a2c56d", 0xec}], 0x8, &(0x7f0000000640)=[@init={0x14, 0x84, 0x0, {0x7, 0x0, 0x5, 0x1039eba5}}, @init={0x14, 0x84, 0x0, {0x0, 0xae95, 0x5, 0x8}}, @init={0x14, 0x84, 0x0, {0x0, 0x1000, 0x7, 0x1}}], 0x84, 0x8080}, 0x800) 2018/03/18 06:02:39 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x8e, "99c078df61436f8ab80f61560ae718779aea385558b26cf29cc5e02c1871e23cc5c15e62860b97b6124a85542894558e5b3b401f3d1abc799c2ff1f5c6e679d28de64554f587d724833d71f559fd7dfd628ff8b7331009dc0d4d93d29237005adca3dfdf45b8f442e129b079dfd97c7234a1aa3a290c04dc0534cd46c66649336bbbd64156f8163c1d4ed1ed0094"}, &(0x7f0000000140)=0x96) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x3e2}, 0x8) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x4) 2018/03/18 06:02:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000016000)={0x1}) fcntl$lock(r0, 0x400000000000005, &(0x7f000005a000)) 2018/03/18 06:02:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10000002f) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x3) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/03/18 06:02:39 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x400100, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0xa4, "41ecb77da10a59554ef411a8be462f2029639012c18bf7b408ab6a3366c20561ae801cc52ac3775baf61d4fa2475dac947e7ca03f15c80fb1672ca7d45265a5b159944000df6a5f83791d3f74bc3a1a288aa6ea46a854a6242fcbc1b22009186dc01a13696a2c9ccba89f6d1d63f3d50a60a95763658766b787d7fc8edf75b077eac5de31a59c2b078bbb95e39118f5e8304c9d3c285b86af9647ff80265456aeb8652f4"}, &(0x7f00000003c0)=0xac) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x80000000}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000480)={r1, 0x2, 0x3ff, 0x2, 0xd8, 0xfffffffffffffffd, 0x7f, 0x9, {r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffffffffff4f, 0x42, 0x8, 0xfffffffffffff800, 0x8}}, &(0x7f0000000540)=0xb0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x102) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x0, 0x6, 0x2, 0x1, 0x5, 0x8, 0x95f3, 0x80, 0x5, 0x3ff, 0x3, 0x3ff, 0x9, 0x0, 0x1]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000180)={r5, 0xd8, "87e163421ed12d88a8692f249cbef6bcab42687eb136f93bd3105401af4d3d0f4fc7455d6bcde3124b19090512bf823689c5031dce7687fee0a06814e7a491ef89d24d5e0f64224cb50b4985758ef1091e6045fb9a15e86cbc51c6f4a85a4bd3c11b6df042565b03f8dffe44c509943a90b5f1d25e5197c5615b0122c6ffd26fdcd601fdae72fe999666df3c8699f2d125572fb28caa18ba82275842bf5513530f6a065a3650a8fb83cfea880d7014724297e8951cff7d328dfee51d6b3fd59673cbc11fc17e3f6bbdeb7594882405a3188122e84191fa7f"}, &(0x7f0000000280)=0xe0) sendto$inet(r3, &(0x7f0000d38f95), 0x0, 0x400c000, &(0x7f0000fa2000)={0x2, 0x4e20}, 0x10) sendmmsg(r3, &(0x7f0000009dc0)=[{{0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001700)}}, {{0x0, 0x0, &(0x7f0000004e00), 0x0, &(0x7f0000004e40)}}], 0x2, 0x0) 2018/03/18 06:02:39 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ef5000)=':', 0x1) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00004c2ffc)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x35cd, &(0x7f0000000080)=0x4) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8) 2018/03/18 06:02:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x42000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xdd) mmap(&(0x7f0000673000/0x4000)=nil, 0x4000, 0x4, 0x13, r0, 0x0) getgroups(0x1, &(0x7f000039bffc)=[0x0]) 2018/03/18 06:02:39 executing program 6: seccomp(0x1, 0x1, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair(0x1b, 0x0, 0x7, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$netrom(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80800) seccomp(0x1, 0x1, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/connector\x00') clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000140)={r2, r3/1000+10000}, 0x8) 2018/03/18 06:02:39 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)="f1817c7a5987227f09ea6600") fchdir(r1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x7, 0x6, 0xfffffffffffffffa, "c0780d4239f64b1ba8f1431ab1e4274c636bce07b33b9c7fe652d5115e7c5c8260ed603903434f61230dd8a74bfbb84915c8bcb0559ac7718eebba6dcde07a", 0x2b}, 0x58) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/18 06:02:39 executing program 4: mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/132) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) writev(r0, &(0x7f00000002c0), 0x0) r2 = getgid() fchownat(r0, &(0x7f0000000100)='./file0\x00', r1, r2, 0x800) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) mq_unlink(&(0x7f0000000140)='}wlan0\x00') 2018/03/18 06:02:39 executing program 7: sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x10) 2018/03/18 06:02:39 executing program 0: socket$inet6(0xa, 0x6, 0x15b) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rt_cache\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x8, 0x3, 0x8001}}) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x7ffff000) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x312, 0x84, 0xffffffff, 0x80, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/18 06:02:39 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, r0, 0x0) ioctl(r0, 0x44000002285, &(0x7f000045bfd3)) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$getown(r0, 0x9) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'rose0\x00', {0x4, 0x4, 0x80, "f3ec05dc95e6", 0x95}}) getpriority(0x1, r1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0x8) 2018/03/18 06:02:39 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0xca) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000140)=0x50) 2018/03/18 06:02:39 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0xc857f51712b2a2cc) ioctl$void(r0, 0xc0045878) 2018/03/18 06:02:39 executing program 4: madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000837000), &(0x7f0000000000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='#+vboxnet1:self*/self)mime_typewlan0\x00', 0xfffffffffffffffb) r2 = add_key(&(0x7f00000001c0)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="b978b0cf19278c2c38f5589cfd21437a9d6b4398c7443e74d32d181ebf9de813deee5eb0b4b9e4e02cefac32cb36048f8218aec506a94e6e21997d8a61bd7c27821c88c8e69f090d9fb68b52691c85dedc8c746f724c1e18037c1630318eb64cba3c6d43e194d8a0c1bc07e3ef8a88bbb67cf634bf5bfac9341a09b44d3d0907a23dbc99c39743163c4cc6375c102a3253382abdbeb869974aaf97111108895ea3cf9828ab69b71bf57782a9a6780d653924717253c2a510f8ba7a9155db53895fc7e65e36b90ab4c67b5b4486ff2cf35415994e", 0xd4, 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, r2) r3 = epoll_create(0x5) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r3) 2018/03/18 06:02:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004bffef)='net/softnet_stat\x00') sendfile64(r0, r0, &(0x7f0000000000), 0xfff) r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f0000317ff8)=0x4b, 0x400000ff) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x7, 0x3f, 0x9}) 2018/03/18 06:02:39 executing program 0: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r0, 0x4, 0x100, 0x400}, 0xffffffffffffff9d) r1 = socket(0x10000000000002, 0x4000000000080005, 0x1e) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x1f) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) 2018/03/18 06:02:39 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0xfa3b, 0x4, 0xa000}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004deffc), 0x13b) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x800, 0x0) ioctl$KDENABIO(r1, 0x4b36) 2018/03/18 06:02:39 executing program 1: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f0000000000)) socketpair(0x1, 0x805, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat(r0, &(0x7f0000012ff8)='./file0\x00', 0x800000000000, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r1, &(0x7f0000012ff8)='./file0\x00') creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) geteuid() creat(&(0x7f0000000040)='./file0/file0\x00', 0x88) 2018/03/18 06:02:39 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x9, 0x880) ioctl(r0, 0x4000200001268, &(0x7f0000000100)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x3, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x13c04500) ioctl$KDSETLED(r0, 0x4b32, 0x5) 2018/03/18 06:02:39 executing program 2: timer_create(0xa, &(0x7f0000b9d000)={0x0, 0x0, 0x0, @thr={&(0x7f0000531f6b), &(0x7f00000d3f6f)}}, &(0x7f00000000c0)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/03/18 06:02:39 executing program 7: socket$inet6_sctp(0xa, 0x1, 0x84) mq_notify(0xffffffffffffffff, &(0x7f00008a0000)={0x0, 0x20000000, 0x0, @thr={&(0x7f00009cc000), &(0x7f00005a6f90)}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_context(r1, &(0x7f0000000080)='system_u:object_r:ldconfig_cache_t:s0\x00', 0xffffffffffffff2a) 2018/03/18 06:02:39 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x2) 2018/03/18 06:02:39 executing program 4: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x1, 0x3}) mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) open$dir(&(0x7f0000000080)='./file0/control\x00', 0x101000, 0x8) mkdir(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff) rename(&(0x7f0000001e00)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0/control\x00') 2018/03/18 06:02:39 executing program 1: syz_emit_ethernet(0x16, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3c5151c8bb67", [], {@generic={0x8864, "4a575dd1907c0021"}}}, &(0x7f00000000c0)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x600000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/03/18 06:02:39 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="fdefffffffffffff000000000000000003000000030000005127459a00000000"]) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/03/18 06:02:39 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8000, 0x0) r2 = epoll_create1(0x0) dup2(r0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000d4a000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000540)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000304000)) 2018/03/18 06:02:39 executing program 5: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="2400000026007f000100060000007701000000ff0100000000010100000000000000ff10", 0x24) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x9}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xd42}}, 0x1, 0x1, 0x7, 0x200, 0x1}, 0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x2, 0x80000000000000, 0x6, 0x1, 0x9e, 0x28d, 0x2, 0x2000000000000, 0x3f800000, 0x3, 0x0, 0x6902, 0x0, 0x6, 0xd6dd]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r2, 0x9, "db27961b8f0db91ed2"}, &(0x7f0000000280)=0x11) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x38, "51719ca83ec4e88392b25920b8e500d3cfea67f9c19e5a2f9660a1848a0b471914d7b947711339b8476340b2344bdca0c729869a4e4d5230"}, &(0x7f0000000080)=0x40) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x3000000000000000, 0x6, 0x1}, 0x10) 2018/03/18 06:02:39 executing program 4: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x80800) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, r0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/18 06:02:39 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fc9fea)='/selinux/checkreqprot\x00', 0x0, 0x0) read(r0, &(0x7f000090d000)=""/183, 0xb7) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x0, 0x81, 0x9, 0x0, 0xf}) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mount(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000000c0)='./control\x00', &(0x7f000002fff9)='mqueue\x00', 0x0, &(0x7f0000000100)="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") r2 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) faccessat(r2, &(0x7f000000eff6)='./control\x00', 0x3, 0x0) 2018/03/18 06:02:39 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x8) sendmsg$netlink(r0, &(0x7f000056f000)={0x0, 0x20a, &(0x7f0000fcdfb0)}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x9, 0x2, 0xd0, 0xfff}, {0x2, 0x40000, 0xb4f3, 0x8}, {0x5, 0xfff, 0x40, 0x7}, {0x8, 0x7fff, 0xffffffffffffff7f, 0x8}, {0xfffffffffffffffa, 0xfd6f, 0x10000, 0xfffffffffffffff7}, {0x1, 0x81, 0x81, 0xadb}]}, 0x8) 2018/03/18 06:02:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6b735375736d72008bdca4368309bf217797b8f044915fb532c774fc857e043a1fcac9a246def83fa9591adcba97") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ea0000)='\x00', 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x103000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10103, 0x0) 2018/03/18 06:02:39 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/18 06:02:39 executing program 3: unshare(0x200000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000680)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@ipv4={[], [], @remote}, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000007c0)=0xe8) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = timerfd_create(0x7, 0x80000) sendmmsg$unix(r0, &(0x7f0000001d80)=[{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000340)="12ca62054f8d54900294013e2339508859a5bb93f991ceae40dfca", 0x1b}, {&(0x7f0000000380)="94d132b36013a830112b9b81341c6601dc790280375767a425018d3d3d5e4f56052a56f28de6a45434a60e2c009c2054c93129c5cd80226337dcab780b56fe66ae946bad55248cabb6c7b82c8879d6d7dc23387d5a3531d270a08350737b947fc3bf8d47509965480b0d99a5ebcbd8e90a4262d9ed5199101c9598957c6cdf315b09cb5ce7ceecaae53b44cefa5281ccefa80e260a67742fea901c49c56dd40daa7de57d5b2f18d7221c974ba60cade89697671d4192296981c10df97fc0c1b73cc26bdb32fb81c7f06fefec7d91ee53f25cd27a9e061fc36dbd4779e23a6baef2ac76e69ba5baf14277454d54fd71658af22571710c", 0xf6}, {&(0x7f0000000480)="62e4686e5c4d213dfa8d8cdfe566efd3fed50bfa62ba9b881721b629dbb08a136271de588ea39958dfab51e8d7a6c08353710a04d8acc111cef188eb7d9e21bf292ec08564ce3dcc01424bd64f40d5c5e8cdbcd2ced2bc654edbb2c772636f787820ca244a607f82b047d26f2e3c9c4a98005d59380f1632ffc915305faa7fb117c6e988be5f5d1ead0daa109d248edf04f3057599af8e003e28b39bc905374c19b6dd48545b1f3161c70428f7f80f7ff1c6818072c3b6bcd66618ce2796f4c92022b51ef5e2f1b331d65d1c2bae0723a3295f7c453c2e6a1c9fa970760f5237", 0xe0}, {&(0x7f0000000580)="9d9a85e0f98d2ea335a33f746b6c6c35e47379fb47a172c8733639c38b7dd70724ab1b2c73f9d9a135d78d37921fc7f4100a524df8e1050943520051ced6999514dda495f16762f54d3d188d0c8c1834035ba5a5796c6389a5ff049cae3867db3460181f24dc94e904524d82edae14b9305587a3f1771c8a9bf192e2396793960d9b9c2ec95036808e12db1b9480a313a2ff41b0615bfcb2c80ac695e1c14b253d9ab788661b5d56bca31703feb35825f3e924dfb32750d6d37791c087", 0xbd}], 0x4, &(0x7f00000008c0)=[@rights={0x14, 0x1, 0x1, [r1, r0]}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @rights={0x34, 0x1, 0x1, [r1, r1, r0, r5, r0, r1, r0, r0, r0, r1]}], 0x88, 0x84}, {&(0x7f0000000980)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001d40)=[{&(0x7f0000000a00)="f21f5745ce66519b", 0x8}, {&(0x7f0000000a40)="6e53cab7c8140a9041bf776ab7a014e1d4ee8fca130534a371e4754d8118bf468882916e93e8e3c3346feb443751794960aee69610546c18da7040a4bf8df0afad29885e8a84aeceba5b765fe96250937c278da2a8e0ec04a96a805781b6383d9e91705537b6e071edaa6ac3652ef7f2826c30a2da0840074e9b9fb187193433562a1647789a340de541394138c328e118aa57b762abb5699bad", 0x9a}, {&(0x7f0000000b00)="66856f9377823be487fd64174771486c2ece290eddf62dc641ade3442808749cfa7363817dce4f04123a414491950d14e83ef5c6c142870046ed790a9fa44c6ffba4c317beb1578b7726acb12683c49775aed2ef5075e0f40d380eb03b66c1381a33961c7e09f16d970adf5937266d645b1bbcd04f8d49aca97b45e0ee5dea2571da443d405134ccf87d22d44de15b85a0b9017ce423077267211787f8d8af60afa4beaf2ed327e1deb2c6358b10a904303d64f8d45944b5", 0xb8}, {&(0x7f0000000bc0)="5e500492e8adf2092a45a38679db9b8ae6f547fb6ad125584fcd517b3505469e19d6be2bc2f8cff2462bf6de11d51c466cc9ac4d9f3b5fbf811067b643356c552f1e11388fbc2ee6d7e1126e32fba9d9c83f048c3f05f1ce1806a1131e69add734e5a55a4c6301af723db0dd37dd279ca9960d32cf0a7dbcbf89bf1886d76a2d979800", 0x83}, {&(0x7f0000000c80)="11139c971bbaab6766b36e3d4fdd17350cf6c1607383cf7cefa1b4bb56872f431a4863c2a4d2b6370c270a8da8f69ac4eb039b530c337204f9af11864407a18ffb435bf37699f0771778a571d98f38cbafe4949280fc1c3a593a82f10bcfde1fbd3ed82c2e097c100e1f5057555138e3630406a1472ed8b375ead0d11e7a5a77fb9fded7d34b9e110dc9db149f0f7bfc9f4e06eafe3432518de0d02d57d9bd49eceae59ed84fe3eac9ee2962", 0xac}, {&(0x7f0000000d40)="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", 0x1000}], 0x6, 0x0, 0x0, 0x1}], 0x2, 0x4000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000140)={{0x1, 0x100000000000}, 'port0\x00', 0x8b, 0x0, 0x239c, 0x0, 0x64, 0x0, 0x7fff, 0x0, 0x5}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000000)={{0x9}, 'port1\x00', 0x2, 0x90002, 0x7, 0x3, 0xfffffffffffffff7, 0x6, 0x1, 0x0, 0x1, 0xc7}) sync_file_range(r0, 0x5, 0x0, 0x200000) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000240)={&(0x7f0000000200)=[0x9], 0x1, 0x8, 0x49, 0x100, 0x10001, 0xff, {0xfff, 0x7, 0x7fffffff, 0x9, 0x6, 0x81, 0x883, 0x3f, 0xb9, 0x8, 0x6, 0x20, 0x8, 0x400, "9863689fdbb1d8d0c5d6654da9c7272bff190c36c4d5c6bf5228e5c2e6c4ad65"}}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001dc0)={0x0, 0xffffffffffffffff}, &(0x7f0000001e00)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001e80)={r6, 0x2, 0x5b5ffba7c27f84b, [0x1, 0x8, 0x3, 0x8, 0xf05a, 0x3151, 0x2, 0x8009316, 0x6, 0x7]}, 0x75) 2018/03/18 06:02:39 executing program 1: unshare(0x28060400) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000f87000), 0x0, &(0x7f0000db5000)}}], 0x1, 0x0) 2018/03/18 06:02:39 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') fcntl$setflags(r0, 0x2, 0x1) 2018/03/18 06:02:39 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$getregset(0x4204, r0, 0x1, &(0x7f0000000180)={&(0x7f0000000240)=""/173, 0xad}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x6240, 0x0) r2 = socket$inet6(0xa, 0x400000002, 0x0) getsockopt$sock_int(r2, 0x1, 0xe, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000000)={0x7fffffff00, 0x965, 0x1ff, 0x2}) 2018/03/18 06:02:39 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x100, 0x0) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'ip6gre0\x00', r1}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'ip6gretap0\x00', 0x3f}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f00000002c0)=0x7, 0x4) poll(&(0x7f0000000100)=[{r0, 0x4100}, {r2}], 0x335, 0x348cb01e) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000280), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000140)={0xff, 0x0, 0x10000, 0x3f}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000180)={0x30, r3}) 2018/03/18 06:02:39 executing program 2: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000440)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23}, 0x3, 0x1, 0x3f, 0x3}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[{0x70, 0x199, 0x8, "ae0eef67fe8548e483167679f3cb7f0f97656ed3519652a76bb4622c90d3e7e771b7e6aaece45646b3c54fd874e6de02ffe50668185eec847d109918497b52e8f48d9a5c54b0f9cc3774954f121cf62ee01c48ff8dc6e05f38f26767db14127adb"}, {0xd4, 0x11f, 0x8, "897e2584a29b3d4b94a4d7c545414e51e45687528b36fa38f7ab37ed3e3be8ce2214be06a70ba8ca646336e86570d0cac953f063cd7a86cdd37fb4bca158a170c40b006014ceb15fac4bea4c0ab218ad46cbd824fee5bcf1a1e7465f5544de6cf00fc1a59761e27b2eceb7702bd0e853617eb59802000145453f9672b7a8a417ef4a627901f3090b4ec03b99d1ed0b94b76c8b40c2f8990890f7c4cdebd34e68f90b83f55bc8712502e3401a5e55ff9079125371e9873784d242b32cb8063acb0cf04610a6b03dfb"}, {0x2c, 0x11f, 0x1, "b88ad454b6bb30b88d7df93a484abac5b92347ccdb8a31711fc96ccfab85bf"}, {0xec, 0x10a, 0x8, "6b899e583e985c413c6dc658f45ba7f66a0a47adf4e20ec40383e3fda9a5b0ea7386c41429caa4a68e3981c6c5735897c8bec882408354a7c7481aa3983fc6da6f68089a519775c693b4e102fb8aa1c5970233ca01b07466a5e71b1f66775b620bd88992cca9c6aefe0bcd203a137749c55ca2cadb9e88359207e83be348bd80f07274582c12fcc8c50e0c0b9070ee0561d4d69d700b96b02c451771eed8019f4386c0665d3e63035b5b3fa823dd66d03cefa729c8e98608346dcb2b90c182ac9ac7a7962184ebd184bb384b51d05597f56d528645a7bb5c402a3a761e"}, {0x4c, 0x11f, 0x9, "a8f57c7f822ccdd13c3217134ceb2197e0f21b032253f07391ca371fca8c73704df6ca4fe0e50c04e835b6224cc858d962100ec9f6cb2b057c260e7ed6cbf1"}], 0x2a8, 0x800}, 0x0) 2018/03/18 06:02:39 executing program 7: r0 = socket(0x9, 0x3, 0x1000) sendto$inet(r0, &(0x7f0000000000)="78e628fee5e4390f3891a34e9772f4a109ce85985d04df0c2e5bc6bb64a54462390342d008b610f96ef6a002fa8cd82774f5323b40d8f3faa79e97f464f4e6ad5bea54bfad6800f40b015bf6cfcf09a55690044c878319e542afb0ebf3daecfb7e35daf1c89faea73081a049ae26cfeb73dfb58eb550ce27db309452065490e140f9cb89cc48bc9b3cc27d9719662c60fd48fe2e09d2460c77", 0x99, 0x40040, &(0x7f00000000c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) sendto$inet(r1, &(0x7f00003fbf9c), 0x0, 0x0, &(0x7f0000bebff0)={0x2, 0x4e21, @rand_addr}, 0x10) 2018/03/18 06:02:39 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000cfcffc)=0xffffffffffff0000, 0x4) close(r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x8, 0x2, [0xa7, 0x1]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x81, 0x6, 0xffffffff, 0x9, 0x2}, &(0x7f0000000180)=0x98) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) poll(&(0x7f00000001c0)=[{r0, 0x408}, {r2, 0x1000}, {r2, 0x9014}, {r0, 0x2}, {r0, 0x80}, {r0}], 0x6, 0x8a58) 2018/03/18 06:02:39 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) signalfd4(r0, &(0x7f0000000000)={0x6}, 0x8, 0x800) getpeername(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x3, 0x80000000, 0xd92, 0x100, 0x13}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x20}, 0x8) r3 = fcntl$dupfd(r0, 0x3, r0) write$tun(r3, &(0x7f00003f1000)={@void, @void}, 0xe) 2018/03/18 06:02:39 executing program 7: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'bridge0\x00', 0x100000ce11}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'syzkaller0\x00', 0x400}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = socket$inet_icmp(0x2, 0x2, 0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/03/18 06:02:39 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)='system.sockprotoname\x00', 0x15, 0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xfff, 0x0, 0x1ff, 0x7, r2}, &(0x7f0000000200)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r3, &(0x7f00006a0feb)=@known='system.sockprotoname\x00', &(0x7f00006bf000)=""/2, 0x2) r4 = dup(r3) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/18 06:02:39 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000140)=""/4096) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000012c0)=""/43) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10a00, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e23, 0xffffffffffff3464, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}, 0x80, 0x20, 0x8, 0x5, 0xd2}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001200)={r2, 0x7ff, 0xffffffffffffff82, 0x2, 0x100000000, 0x800}, 0x14) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001240)=0x0) sched_rr_get_interval(r3, &(0x7f0000001280)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x7f, 0x3ff}, &(0x7f0000000100)=0xc) 2018/03/18 06:02:39 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) prlimit64(0x0, 0x6, &(0x7f0000005ff8), &(0x7f0000008ff8)) 2018/03/18 06:02:39 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5382, &(0x7f000003bffe)) sysfs$2(0x2, 0x854, &(0x7f0000000000)=""/236) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/03/18 06:02:39 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000002c0)=0x3, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r2, &(0x7f0000010000), 0xffffffffffffff1d, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, 0x1c) r3 = dup3(r2, r1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) [ 62.938170] sock: process `syz-executor4' is using obsolete getsockopt SO_BSDCOMPAT [ 62.969647] audit: type=1401 audit(1521352959.417:36): op=setxattr invalid_context="system.sockprotoname" [ 62.990536] audit: type=1401 audit(1521352959.437:37): op=setxattr invalid_context="system.sockprotoname" 2018/03/18 06:02:39 executing program 0: r0 = socket(0x7, 0xe, 0x864) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000904000), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c2d000), 0x0) 2018/03/18 06:02:39 executing program 2: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) sysfs$2(0x2, 0x0, &(0x7f0000000000)=""/12) 2018/03/18 06:02:39 executing program 7: r0 = socket(0x4, 0x2, 0x7fc000) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x1, 0x5, 0x7, 0x7fff, "ee2e43caae32a05a6c92c2b8fdbb117800a1fb77c25f77727e69e0d8076a02a82ae7ef2e791d8d0c3b19ee5587896ac06b58d572374d194fc30d15e31591a6", 0x3ff}, 0x58) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b16ff6)='/dev/ptmx\x00', 0x0, 0x0) flistxattr(r1, &(0x7f000051c000)=""/5, 0x5) 2018/03/18 06:02:39 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'mangle\x00', 0xfffffffffffffff0, "83b3b753a900f11edbd31fb8"}, &(0x7f0000000140)=0x30) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf6207017989", 0x8) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/03/18 06:02:39 executing program 6: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='ubifs\x00', 0x40000, &(0x7f00000001c0)="80e108") mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f000001d000), 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000000100), 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/03/18 06:02:39 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) write$selinux_access(r2, &(0x7f0000000fbc)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6170747a769a97ea0119b50f0e568ed3c515ad61725f6c69625f743a73302073060000006d5f753a73797374656d5f723a6b"], 0x44) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendfile64(r1, r2, &(0x7f0000000100), 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x3, 0x1, 0x1800000000000, 0x0, 0x401}, 0x14) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) 2018/03/18 06:02:39 executing program 1: r0 = socket(0x10, 0x802, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0xffffffffffff5d16, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x81}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, @in6={0xa, 0x4e21, 0xa7e9, @loopback={0x0, 0x1}, 0x100}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e23, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0xdc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000340)=""/146) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000140)=""/82, &(0x7f00000001c0)=0x52) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000280)) readv(r0, &(0x7f00000010c0)=[{&(0x7f0000000000)=""/10, 0xa}, {&(0x7f0000001080)=""/8, 0x8}], 0x2) poll(&(0x7f0000000200)=[{r2, 0x2000}, {r0, 0x1208}], 0x2, 0x558) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x3, &(0x7f000040cffe)=@file={0x0, './file0\x00'}, 0xffffffffffffff15) 2018/03/18 06:02:39 executing program 5: syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x802) mq_notify(0xffffffffffffffff, &(0x7f000063a000)={0x20000000, 0x0, 0x2}) 2018/03/18 06:02:39 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x594, 0x3, 0x0, 0x2, 0x1000000002}, &(0x7f0000000140)=0x20) 2018/03/18 06:02:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0x7fffdffff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0xc000, 0xffffffffffffffff, 0x0, 0x8000, 0x4000) mmap(&(0x7f000023e000/0x4000)=nil, 0x4000, 0x4, 0x2010, r0, 0x0) r1 = dup(0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000080)={0x3, 0x69, &(0x7f0000000000)="53b48a60b26d9fc84b5ce67cfe267ca33989adfc8fab7f6e4cf5fcaad80e9fa9aa673c470e03ba79c893af35cf941606f28dcf994d636f2d2f1274f4a5c252229418d2b2c3e49aa9226407e63d62053dc7dcdbfcbfcb2ebb7d3ff7ee756cdb109280bb9bbe955b357b"}) 2018/03/18 06:02:39 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = getuid() r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0xdcbb355bb8cf0180, 0x0) r4 = syz_open_dev$mice(&(0x7f0000001740)='/dev/input/mice\x00', 0x0, 0x2000) r5 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001780)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000001880)=0xe8) getgroups(0x3, &(0x7f00000018c0)=[0x0, 0x0, 0x0]) sendmsg$netlink(r0, &(0x7f0000001940)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x9228a000}, 0xc, &(0x7f0000001700)=[{&(0x7f0000000180)={0x2fc, 0x27, 0x100, 0x70bd2a, 0x25dfdbfd, "", [@generic="f4b37c0857a8641254c27258ec555b814f3d72a42858e3efa3cbe0f42dc942c2e9e542ffb4720f5252b64c9d67d42c9a59972e89b489a19d579b9ef64dfdc42fca0fba176f145b8ea41a853e41745edc04e299342689195bf6f47b5a666bfdcc5c888bb4bb63c850fa98761078958e40e80705e6407c4b2cf9bcf0a9859ebbc6d12a6b5f3691cf5ad7dc2de887b23e9d8c0e5fc76c1d831d5f1a4e3f1f9a218c66009a594c9a7872c424144dd6637209d5e322bc10b2501e2ebed0aed12aa844f2f5c87ea90ea1f2", @nested={0x200, 0x58, [@generic="3d1c5dacab3982ee9b5649f5c9cbd546217497dccabf151c5c57510b1129f46ce73255afc2a6cf2148166e7757d7b2068677a6a895945414eb301f7506672ad8343bde01f8a427aee1757db2b145bfed56475c43380e0d7a829a184214ebf365e874abdee7aae19d7692aaa935733f7f6d0470121ed22c020d470e786ca45d1bd3e8013cd344633e1362c7558495174ece441b38f9c6c5a212e318921617a368f81c3a9d8a09a544da5d517726f7eee5552979", @generic="a40b736b0d65c799ed34e83449a97f7bd77aa92d2a65eaf5ab912009e322832943d173792b4e2dc4a31a1de8b305ba43e72c9f90c0b082120fa9b9a7433b15bfb5ff9d9852b64fc614e4185f2b2b4abef12e0cf592cc855bb9d9e1619572ac3ce9431186659da9b108557d4b7ed12bd63a0087194518916ab8b1c0c5b6a169c98693f3", @typed={0xc, 0x3a, @ipv4}, @generic="b9870d15a663a228bb3358caf910e9ea1b962dfa36ab1b71c796619a8c01243dd43684751dc5f4131688be6f5c62fee71ea9cff2d3453960d0957f954fe1d099a596b1c2d53cc2f575fb0580e53cc3ae2c30b99994b205c729bd6f31bee8e618eef38fe4d5ccfed515cb15784b6ff0ea27707a7175b6e9a6b0ab7786f28115c47cd0a1d0a3361d1fde08019077d8642fbebd4bd886310dff1f1c34ab7bffd89ede8faecf40d5b3dae18006e26ee24c", @typed={0x8, 0x2a}]}, @nested={0xc, 0x4f, [@typed={0x8, 0x2e}]}, @typed={0x18, 0x18, @ipv6=@loopback={0x0, 0x1}}]}, 0x2fc}, {&(0x7f0000000480)={0x1a8, 0x37, 0x400, 0x70bd27, 0x25dfdbfb, "", [@typed={0xc, 0x3c, @str='),\x00'}, @nested={0x184, 0x40, [@typed={0xc, 0x88, @pid=r1}, @generic="093283432b74e6460eb7d63268cbe352f092dcc629d61e07836ff0c50c24a4b640f1e5604b9c1012d61bf63bf77765eeb981e1e24b422a1f4e30415ee63568d5da122f1746644a871614b78e0220f526687629fd18e1e9c87bb38a2329579bcbc4e60d1b1eec5ce52f187cf705", @typed={0xc, 0x55, @u32=0x1}, @generic="a893fcd0aea0dbb6a2176deb79c6b4f99e6380a291e8d2ecca7e4979231c0b6c55201096da0c589fbea44da8b56f0c2783d0cbb8bfc8c830150fe4e5dafd1cb68330adf0d1970f6d96d7dee7e1402143d904bdcffe8fec192bdb1d1a8b81f5cbe5cda54b2e3341713b4af83412451a0934271738498eedf165a6c9540146513c3edb466e52027c541de81b50d20a9a52f80db11bb8e8e1d425ef9b8b03540394a11d5378ac21deba40d6b943", @typed={0xc, 0x57, @uid=r2}, @typed={0xc, 0x68, @u32=0x9}, @typed={0xc, 0x74, @u32=0x26}, @generic="e1e9b1a0b9b33ff42baade93eff22bf77286ea10ec221175449bb6ba52547fbdf165c4675dc89e447ea240"]}, @typed={0x8, 0x1f}]}, 0x1a8}, {&(0x7f0000000640)={0x1084, 0x39, 0x8, 0x70bd29, 0x25dfdbfd, "", [@nested={0x1038, 0x26, [@typed={0xc, 0x1b, @fd=r3}, @generic="11755db3624c74407c867603a40e8cb20b8963e018bf2269b38d0fd443c7", @generic="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@typed={0x8, 0x95}]}, @nested={0xc, 0x91, [@typed={0x8, 0x6d}]}, @typed={0xc, 0x91, @u32=0xc0}, @generic="b0db2f4e2e245395ce99b5925bd63f3f67b59a0aa16edffa9bb24732de3cc424b9"]}, 0x1084}], 0x3, &(0x7f0000001900)=[@rights={0x10, 0x1, 0x1, [r4]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x28, 0x10}, 0x4000000) r8 = syz_open_procfs(0x0, &(0x7f0000001b80)='task\x00') fchdir(r8) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/18 06:02:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) sendto$inet(r0, &(0x7f0000000080), 0x36, 0x800000120000001, &(0x7f0000000180)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = accept4(r0, &(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x80, 0x80800) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000840)=0x14) sendmsg$nl_xfrm(r1, &(0x7f0000000ac0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000a80)={&(0x7f0000000880)=@report={0x1d8, 0x20, 0x102, 0x70bd2b, 0x25dfdbfd, {0x2b, {@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x5, 0x4e23, 0x2, 0x2, 0xa0, 0x80, 0x33, 0x0, r2}}, [@algo_auth_trunc={0x140, 0x14, {{'cmac(fcrypt)\x00'}, 0x790, 0x40, "cb11a88956044ad9a1715a6d4b1fab07726108524df987e6be239ccad7fec43d131cbdfe27bb0f5bcef383cf26c074bf107d64680b68adc1e0cc34ff1b4039674a8f678e22f3f5fed729e06d9539efc029a194a46f85e7696cb70f9a459e24a82f2bfc6dd76a0c62cb9473c417c2f5fe7846ff8cf76eb992b6b946c45d98a39ee7e0861982395b2b1205ac79bc8aab66effbabcbf001d283851794e99f2136ec252d5eb488099c3d87d0d5d433dca4462c7431b8cab43c0c9337d9ba0d7f56f901b9c72b4a2505d1ea23125569b4508248c0af9adbb9775da145d6a4eac9209f67437ee4277a0d39dd947908935bd61652c1"}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x0, 0xa}}, @offload={0xc, 0x1c, {r3, 0x3}}, @coaddr={0x14, 0xe, @in6}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r4 = dup2(r0, r0) recvfrom$packet(r4, &(0x7f00000000c0)=""/129, 0xffffffffffffffcb, 0x2, 0x0, 0x0) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000080)=[0xe767, 0x7fffffff]) 2018/03/18 06:02:39 executing program 6: timer_create(0x2, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd3f32), &(0x7f0000c95f34)}}, &(0x7f00009e4000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) accept4$inet(r1, 0x0, &(0x7f0000000080), 0x80000) timer_settime(0x0, 0x1, &(0x7f0000d89fe0)={{0x0, r0+10000000}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/18 06:02:39 executing program 7: r0 = mq_open(&(0x7f0000000000)="2d0100", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2, 0x0, 0x2}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0xfffffeb2, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000000100)=""/131, 0x83, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000400)=[{{&(0x7f0000000080)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/163, 0xa3}, {&(0x7f0000000280)=""/50, 0x32}, {&(0x7f00000002c0)=""/9, 0x9}], 0x3, &(0x7f0000000340)=""/144, 0x90, 0x67}, 0x401}], 0x1, 0x1, &(0x7f0000000440)={0x77359400}) 2018/03/18 06:02:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400100, 0x10) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') fanotify_init(0x2, 0x80001) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000), 0x2) sendfile(r1, r2, &(0x7f000000dff8)=0x2, 0xa) 2018/03/18 06:02:39 executing program 5: seccomp(0x1, 0x0, &(0x7f0000020000)={0x2, &(0x7f0000002000)=[{0x7c}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) pipe(&(0x7f0000000180)) 2018/03/18 06:02:39 executing program 1: mkdir(&(0x7f000003cff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x1000000000000000) chroot(&(0x7f00000000c0)='./file0\x00') getsockname(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) truncate(&(0x7f0000011ff4)='./file0/bus\x00', 0x2798) lseek(r0, 0x0, 0x4) 2018/03/18 06:02:39 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009c7ffb)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x36) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0xccd}, &(0x7f00000000c0)=0x8) 2018/03/18 06:02:39 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={r1}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000080)=""/25) 2018/03/18 06:02:39 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)='3', 0x1}, {&(0x7f0000000300)="3a6206b51a14e3a2238d27e0af13a3af670bd5722bfb1b720c4f0d454deef272c62e2841c89baec36f8f5435d1e0bdd5b5c4601f10f619834940775ad33d724dbd6c6635eb031a515ffdbe0152a08e94a52483282768af1b135ea6a7f5a278f518", 0x61}], 0x2) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f00000000c0)={0x7, 0x3, 0xfff, 0x40, 0x0, 0x9}) [ 63.228122] SELinux: ebitmap: truncated map [ 63.235300] binder: 10940:10946 ioctl c018620b 200000c0 returned -14 [ 63.236977] SELinux: ebitmap: truncated map [ 63.255120] binder: 10940:10946 ioctl c018620b 20000180 returned -14 [ 63.262554] binder: 10940:10946 ioctl c018620b 200000c0 returned -14 [ 63.269311] binder: 10940:10946 ioctl c018620b 20000180 returned -14 2018/03/18 06:02:39 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x40000000000000, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/18 06:02:39 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202014b000000ff010000000000000000000000000101"], 0x18) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00002d9ff8)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000fdf000), 0x0, 0x0, &(0x7f00003e0fe4)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/18 06:02:39 executing program 7: seccomp(0xfffffffffffffffe, 0xfffffffffffffffc, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0xe951, 0x8, 0xffffffff, 0xa60}, {0x1, 0x8001, 0x3, 0x6}, {0x100, 0xffc, 0x7f, 0x1}]}) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x1ff, 0x9, 0x9, 0x5}, {0x2ae, 0xfff, 0x5, 0x41c634a0}, {0x7, 0x23, 0xb5, 0x80000001}, {0x5, 0x400, 0x18, 0x3}, {0x6, 0x3b0f, 0x80000000}, {0x9, 0x6, 0x2, 0x40}, {0x4, 0x1, 0x672, 0x80000001}]}) 2018/03/18 06:02:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)='+\x00', 0x2, 0x3) recvmmsg(r0, &(0x7f000050d000), 0x0, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000380)={0x2, &(0x7f00000003c0)=[{}, {0x0}]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x5}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000400)={r3, 0x82bc}, &(0x7f0000000440)=0x8) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000280)={r2, &(0x7f00000001c0)=""/178}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r4, 0x8000}, &(0x7f0000000300)=0x8) 2018/03/18 06:02:39 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x3, &(0x7f0000000000)={"69726c616e3000000000008000", @ifru_flags=0x1400}) clock_gettime(0x0, &(0x7f0000a61ff0)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c66ff8)={0x0, r1}, &(0x7f0000ce2000)) timer_create(0x2, &(0x7f0000000140)={0x0, 0x11, 0x0, @thr={&(0x7f00009da000), &(0x7f00004fbff5)}}, &(0x7f000050a4ac)) timer_settime(0x0, 0x0, &(0x7f0000678ff0)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000105ff0)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x201, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[0x1, 0x7fffffff, 0x3, 0x0]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x80000001, 0x9}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x7}, 0x8) getrusage(0x1, &(0x7f0000000240)) 2018/03/18 06:02:39 executing program 2: socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) sendto(r1, &(0x7f0000000980)="e9", 0x1, 0x0, 0x0, 0x0) recvfrom$llc(r2, &(0x7f0000000080)=""/244, 0xf4, 0x40000100, 0x0, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000000040)=0x7, 0x4) sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005dfe0)=[{&(0x7f000002ff67)='}', 0x1}], 0x1, &(0x7f000003ae30)}, 0x0) close(r0) 2018/03/18 06:02:39 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040)=0x215, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7149f17ac5678d482242c038b607c87dd908085ea2374c7652cd33ffbee135f574a288903b879d8db53686a2b8530fa45895057dcfde44d590f810827965d09983e72bac04e753a75caafa27f11baf2458edcec9cc467587e58701c73472dc147272894bb653a73c3f95f38775b5befd057f558965cb7362a8b2c4f221fe2a2a7347331dd254da0b7d35a9b9e59ce73ffde682b3"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/18 06:02:39 executing program 5: add_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001280)="d5ad0cf5b6ea436f3b6afb7ed6aaf3697d", 0x11, 0xfffffffffffffff9) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001780)={0x0, 0x10001}, &(0x7f00000017c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001800)={r1, 0x6, 0x30}, &(0x7f0000001840)=0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='stat\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000012c0)={0x0, 0x2, 0x2, [0x5, 0x9]}, &(0x7f00000014c0)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001500)=@assoc_value={0x0, 0xfffffffffffffffe}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001580)={r3, 0x7, 0x6, 0x5, 0x5, 0x76d1bda9, 0x3, 0x3, {r4, @in6={{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x5, 0x2, 0x361, 0x0, 0x100000000}}, &(0x7f0000001640)=0xb0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r5 = add_key(&(0x7f0000001340)='id_resolver\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000013c0)="fb3b6cc10975539d072c2afc16a76b93a83c03dd977a8197672429c7b6af6eceb3b01ee93f98b4f776f849492b344f739ebe8bf168fb295e14466a333c2ea7cf085a4b785d41bc126e3f753540dd57f418dcd169dda118c21b2eb2940a7a7dd488be94cefac117392110a4827d4add44dd5f676e1aa70a7845e1600c641f46b463f7734a7d6e408b98222778aeb44b49b57f30b19109", 0x96, 0xfffffffffffffff9) r6 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000001480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000011c0)="9711fa3d2554b5cc2b23ec55984e70cda9999781d0b5acecd6341691fdcc98e0506a99f5cadfdf4142eaf86515e322b8e953f596abe1efbeef298f25d3f4568e1d5dc1c4e75c305bcdff791e6fe2e44ff29d7b8a59bc8dd14b92ab25fb7d0775ce4652276f5c69c4c26782fc6c7d97fcf8a0a7cb389ac0064505f2131594fddd25000c6d29532217ef871c8ab865d72df01327b1d0b9ff3e38ca1a97fb4ef1a9844e53f44c514d00d07cc80e77efe24f0c190885", 0x35a, r5) syz_emit_ethernet(0x36, &(0x7f0000001680)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c2000000080045000028000000000033907800000000ffffffff0d0090780000000000000000000000000000000081962d29e1f54623d8a0b50ccd4e1d1817fd296f56761346a15f3c2a3abdc4d22821a6253d0ad41d4c20496dfe52b4012dcbfdece1ee6d4e587977edee022811ca43ac99dd762566a0f504df28e5deda273fbc4cfb193d68640a55c854f055057fa7272b62ce053e"], &(0x7f0000000000)) keyctl$update(0x2, r6, &(0x7f00000001c0)="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", 0x1000) capset(&(0x7f0000000000)={0x20071026}, &(0x7f0000000080)) 2018/03/18 06:02:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000d10ff0)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1000000000000c, &(0x7f00007d2e25), 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x480, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x2) connect$inet(r1, &(0x7f0000ba6000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/18 06:02:39 executing program 1: socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x3, 0x1, 0x709}, 0x14}, 0x1}, 0x0) pkey_alloc(0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8081, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r1, &(0x7f0000000100)=""/139, 0xfffffffffffffc65) connect$ax25(r1, &(0x7f0000000000)={0x3, {"47a1e44eb7fdb5"}, 0x10000}, 0x10) getdents(r1, &(0x7f00000001c0)=""/407, 0xfffffee2) 2018/03/18 06:02:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00ff0b000000000000000001000000a5bf170309e680edc445b39299da37bbfb91961e44d3d3413524f2e79628addf78ce0c1646308da8685a1aa09e9c29d8db4a3ddaac2f31f8b228521f52887f70752a0502"], 0x14}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) recvmsg(r1, &(0x7f00000025c0)={&(0x7f00000001c0)=@can, 0x80, &(0x7f0000002500), 0x37e, &(0x7f0000002540)=""/122, 0x7a}, 0x40000002) 2018/03/18 06:02:39 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f00000000c0)=""/44, 0x2c) getdents64(r0, &(0x7f0000000100)=""/255, 0xff) getdents(r0, &(0x7f0000cdb000)=""/36, 0x24) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x7, 0xb3, "b4a5fab984faf0004ba289ad7cd11a102d1f98ced7cce1a6dcaf6242202b8500591518d5a726df98aebbe737a0e00f8a3c1aaa2bdfd36103f4f18375a2cca27d4138251fc8a7cf82dd831fd68cadf864db1780899a3e66695537d46c3ebbc9e2281aa24f9ee4876e96c609646ffb7eae0aca2e060350ef6f36372e5c613de26b24cedf2190ff0a4b495c210c81f648169773777e257779943e8a30335c74bf04fccbaca65638dfdc321db173d70b58869508b6"}) [ 63.352716] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/03/18 06:02:39 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x800) getsockname(r1, &(0x7f00000001c0)=@nfc_llcp, &(0x7f0000000240)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xfff, 0x30, 0x0, 0x8001}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r3, @ANYBLOB="220000008638a3a36370534113b275f2eb00af342a2266b5c1763b470d0c5d534bd1e756dd5d1a145019b1d4b714ee26e63286394265086c5b9ff54dae8db3f98d0345495ac65ed180b51f1ef4190012396c871e08c6e8aef2ca0bb9959fbb74b197b5e6ef6b3bf1bc699394791fce72ffb6cbb9e22a1289a978c526f6a644a0e94fd7b1ca7f47f0a1803155411b401c66d302396f58f40e4a804c44e2dc7407"], &(0x7f0000000180)=0x2a) r4 = dup(r0) recvfrom(r4, &(0x7f0000000300)=""/243, 0xfffffc6b, 0x5f, 0x0, 0x6c) 2018/03/18 06:02:39 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mknod(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) utimes(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x802016, &(0x7f0000000000)) 2018/03/18 06:02:39 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000000125f, &(0x7f0000000100)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8201, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000000c0)=0x8) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x1000, &(0x7f0000000080)=0x1) 2018/03/18 06:02:39 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getrandom(&(0x7f0000000000)=""/86, 0x56, 0x2) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff41, 0x5) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) listen(r1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0x9}, &(0x7f0000000180)=0x8) [ 63.414227] audit: type=1400 audit(1521352959.857:38): avc: denied { read } for pid=10983 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 63.434207] audit: type=1400 audit(1521352959.857:39): avc: denied { net_admin } for pid=10976 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.463030] audit: type=1400 audit(1521352959.897:40): avc: denied { dac_override } for pid=11000 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.466447] audit: type=1400 audit(1521352959.897:41): avc: denied { sys_admin } for pid=11000 comm="syz-executor5" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.502595] audit: type=1400 audit(1521352959.947:42): avc: denied { write } for pid=10983 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 63.515551] audit: type=1400 audit(1521352959.947:43): avc: denied { read } for pid=10983 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 63.553421] audit: type=1400 audit(1521352959.997:44): avc: denied { net_admin } for pid=7689 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.558249] audit: type=1400 audit(1521352959.997:45): avc: denied { dac_override } for pid=3827 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.559548] audit: type=1400 audit(1521352959.997:46): avc: denied { dac_override } for pid=3827 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 06:02:40 executing program 3: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) r2 = getgid() setresgid(r0, r1, r2) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) r4 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') write$eventfd(r7, &(0x7f0000000180), 0xffffff75) ioctl$int_in(r5, 0x40000000005452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r6, &(0x7f0000000140), 0x3ec, 0x0, &(0x7f0000000100)=@abs, 0xa) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000440)={0x0, 0x401}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00000004c0)={r8, @in6={{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8000}}, 0x7, 0x401, 0x180000, 0x7, 0x4}, 0x98) r9 = dup2(r5, r6) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000580)={@mcast1, 0x0}, &(0x7f00000005c0)=0x14) ioctl$TUNSETIFINDEX(r7, 0x400454da, &(0x7f0000000600)=r10) write$eventfd(r7, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10001}}, 0x5, 0x8, 0x0, 0x2, 0x80}, &(0x7f0000000340)=0x98) prctl$getreaper(0x116b5bc63179a528, &(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x75, &(0x7f0000000380)={r11, 0x7fff}, 0x8) tkill(r4, 0x16) 2018/03/18 06:02:40 executing program 1: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x3b) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000140)=0xe8) r2 = accept4(r0, &(0x7f00000001c0)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000240)=0x80, 0x800) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000280)) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x67, r1}) 2018/03/18 06:02:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) bind(r0, &(0x7f0000000000)=@ax25={0x3, {"028e21e26f14bc"}, 0x6}, 0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r1, &(0x7f0000000feb)=@known='system.sockprotoname\x00', &(0x7f0000dce000)=""/84, 0xfffffffffffffe45) shutdown(r0, 0x1) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/03/18 06:02:40 executing program 7: sigaltstack(&(0x7f0000021000/0x4000)=nil, &(0x7f0000000000)) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) mmap(&(0x7f0000020000/0x2000)=nil, 0x2000, 0x1, 0x2013, r0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18}) 2018/03/18 06:02:40 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x5, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) open(&(0x7f0000000540)='./file0\x00', 0x200000, 0x1e7) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}}, &(0x7f0000000240)=0x84) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$getownex(r4, 0x10, &(0x7f0000000040)) unlink(&(0x7f0000000080)='./file0\x00') r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000002c0)) readahead(r5, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000400)={'nat\x00'}, &(0x7f0000000480)=0x54) ioctl$sock_bt(r5, 0x8907, &(0x7f0000000300)="51b7534861225d7233213dd8a715d13441981dfd19bc16ca1a1f09c4bbbc57fa509785f63d13c266aa462a453120270fba528dc43c146dabdafe6c481c9937a54b869b865c3290cdb44faff38e67c3606af2b7c2450bd8996775390aaa669e8daaba19de61a2b451025c59540299fd0ed1e9f9c7a0a5dd2fe61edf3fd4f7397403570f3f431bf63ba46ec067be0537d46611c967731985c0e89fc9a8b47a39619cdcc67f3044e09ac9d8daa4144405629cf50f5c930c7c49a82b15a9935d870f160dc87385dd6d7c") 2018/03/18 06:02:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000282000)={&(0x7f0000190000)={0x10}, 0xc, &(0x7f0000461000)={&(0x7f0000012fec)={0x14, 0x26, 0x301}, 0x14}, 0x1}, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003540)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003580)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000003680)=0xe8) r4 = getgid() r5 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000036c0)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f00000037c0)=0xe8) getgroups(0x5, &(0x7f0000003800)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003c80)=0x0) stat(&(0x7f0000003cc0)='./file0\x00', &(0x7f0000003d00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000003d80)=[0x0]) r12 = gettid() lstat(&(0x7f0000003dc0)='./file0\x00', &(0x7f0000003e00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000003e80)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r15 = getpgrp(0xffffffffffffffff) r16 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003ec0)={0x0, 0x0, 0x0}, &(0x7f0000003f00)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000003f40)={0x0, 0x0}) lstat(&(0x7f0000003f80)='./file0\x00', &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005940)=0x0) stat(&(0x7f0000005980)='./file0\x00', &(0x7f00000059c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000005a40)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r24 = getpid() stat(&(0x7f0000005a80)='./file0\x00', &(0x7f0000005ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getgid() r27 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006540)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000006100)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006140)={0x0, 0x0, 0x0}, &(0x7f0000006180)=0xc) r30 = fcntl$getown(r0, 0x9) lstat(&(0x7f00000061c0)='./file0\x00', &(0x7f0000006200)={0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getegid() sendmmsg$unix(r1, &(0x7f0000006480)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000034c0)=[{&(0x7f0000000140)="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0x1000}], 0x9, &(0x7f0000003840)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x64, 0x8001}, {&(0x7f00000038c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000003940)="084c37aa41d1eb2ffb6b3e96be98b1c2eff2d5e39f2e", 0x16}, {&(0x7f0000003980)="09d8a3c20b820af15aeeb18d82068f7b96154d28ee575642f807685e92871500e998263955e9c3461d4f9f7365f5191f97df0a250a004a986c8dd8918e45de4ec428eb1d511cf596cd85c73532c72566db4638aa22d1353c9967413f5a2c657de99fe265bbde4617fd325525727b4417480994", 0x73}, {&(0x7f0000003a00)="02a6970b2faecd3eece5b75e9313bf9f15b51748ca65d70716a1c928e60a4d70a2058045859348d8a03834ba32fad7747187b2859e4300f0a31e73d3332b82cad4c9c462fec98af76c34ba8f9474e190dbfe8e0bfe28cf45061ca2e555407470351382281b4959a7ba5462ab18714cf532895bd7211a55677db055fe781f163103a8d498a08d7a", 0x87}, {&(0x7f0000003ac0)="42b22d669acb70cc1f80533e24a3a9fcae489157475ac6a3e25512", 0x1b}, 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0x1000}, {&(0x7f0000005800)="4ffe4e4676dedbbb0990706960c7b4a99421be442719ad6f75c7590e4ffe84f45286dd35532d002a1d797d553d75600f7bb0453c8c069122c491449f3e04438027b9cb8fec350aa3d02b1c68f3b544e50a0359ff98e15dfa45ceac2ca9af8d6236564c93c5112803eb31ab39a955b405fa4e0396c660a6b20472a9e9d2cc012662c77a2f0d3363a546fcc4ad784474ed8121d894", 0x94}], 0xa, &(0x7f0000005b40)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @cred={0x18, 0x1, 0x2, r24, r25, r26}], 0x48, 0x80}, {&(0x7f0000005bc0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000005dc0)=[{&(0x7f0000005c40)="5ac380f33578dc6e862e8d71ebea6708d1bd2a43835c3211528b1a8a3d84a02a245cc0e7f61311399287b63ced3f83c8de47704c2595042224adba9d448c83aadb0f5011da212685cba443dd6e689670c0e8f74dbdb97953277881e488857d8f30dc851a3b5e77ebf2101f34653bccc4bfc9e0d8245ca3b45f88935800c8be814936", 0x82}, {&(0x7f0000005d00)="c5bd7f96dcc4bc14b8e515707c985dd7ac89285ace79c0bc311d864222b628959ae78e943c97d44ffc1cd2b2cbaf3417edea4477c0f3a1bd85a3d7bb3096362057683a93e289dda9e82ed9e4f7396aee8870ec05e3a521dec1b43132aa394f00d6576aa08324ee511a3d27b394f63600ef3b7f614605db6a98a92d0ca9f969e161c0c4f3308857a38abd0420c686e032246f83ee4b811b3bab65e3c4838bd7da627b938f0b9b09848fe1b3ba6c0475300c9d1e1728fdf081306ad089", 0xbc}], 0x2, &(0x7f0000005e00)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x1c, 0x20008801}, {&(0x7f0000005e40)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000005fc0)=[{&(0x7f0000005ec0)="e1fa1ccfdde1237fdbd360b13c52a6fca1909dc502816d54eb9e1c4b755024d44fec6750c642759cbd40f219ea80c0f93d3a6af55b767ff8", 0x38}, {&(0x7f0000005f00)="143890ba7d930b055b6f21c9c34970f324861c98370cc3f0b8efd21797d5b28d1685cba17206c24dea2f52651e66ed83b31c7a6297cdba88e391838deaf1876d854ed193b8e818cac8938033580c00ca30e38ace45c920b2fe92829ba016180f94f2cbd3ce9b02630f984f7afa53e554355e8f65178afe1debc13d5ffcf9922d31e2d1feaf48cc79e60022456aea033f3e34eaa3a148718e3e66c7b37f8de04a812d", 0xa2}], 0x2, &(0x7f0000006280)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @cred={0x18, 0x1, 0x2, r30, r31, r32}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x68, 0x80}, {&(0x7f0000006300)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000006440)=[{&(0x7f0000006380)="61189eb52403d7aca301651c5f7745065b8d8cb732fe78938ad9ff51a54864ab529b710fa95741282c84b392e178add7eaba392b29055ec215a9b09c9c8023b24033b2572653e2736ef802002647c933f7aea89f0c78a44ae74ed6a3e980a29ab1be78c7661a191ccfd1454d4bd42d05f9d8698bc76f598807e7537f1131733cbd70f271eef533e74cc4a5359866e81a9d1ee8b5a4d026", 0x97}], 0x1, 0x0, 0x0, 0x1}], 0x6, 0x2004c011) 2018/03/18 06:02:40 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00005c3ffb)='veno\x00', 0x5) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/18 06:02:40 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x103101, 0x0) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80800) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x13}, 0x8000}, @in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1fca}, @in={0x2, 0x4e22}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0xc0) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) [ 63.559843] audit: type=1400 audit(1521352959.997:47): avc: denied { sys_admin } for pid=3827 comm="syz-executor5" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 06:02:40 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, {0xa, 0x4e23, 0x80000001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0xd5b}, 0x3, [0x0, 0x2, 0x4, 0x0, 0x7, 0x18000, 0x7, 0x1]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000e7bffc)=0x400, 0x4) 2018/03/18 06:02:40 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000040)='3', 0x1}, {&(0x7f0000000300)="3a6206b51a14e3a2238d27e0af13a3af670bd5722bfb1b720c4f0d454deef272c62e2841c89baec36f8f5435d1e0bdd5b5c4601f10f619834940775ad33d724dbd6c6635eb031a515ffdbe0152a08e94a52483282768af1b135ea6a7f5a278f518", 0x61}], 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6}]}, 0x10) sendmsg(r2, &(0x7f0000acb000)={0x0, 0x0, &(0x7f00009c8000)}, 0x0) 2018/03/18 06:02:40 executing program 3: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000000040)="619f15212a64beae8cd95d97c6a4d2a651a645a9013f2c40b86fceb0845fe70bab19fe80aaf10eadd19061c480e36c7b70d80c93a737a1837974", 0x3a) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000000000000005, 0x30, r0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/247, 0xf7}], 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) syncfs(r1) recvmsg(r1, &(0x7f0000000ff5)={&(0x7f0000000fa8)=@alg, 0x58, &(0x7f000007d000), 0x0, &(0x7f0000000f3d)=""/195, 0xc3}, 0x0) 2018/03/18 06:02:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x220000, 0x0) ppoll(&(0x7f0000000340)=[{r0}, {r0, 0x210}, {r1, 0x400}, {r0, 0x2}, {r1, 0x2}, {r1, 0x1}], 0x6, &(0x7f0000000380)={0x77359400}, &(0x7f00000003c0)={0x1}, 0x8) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000140)={0xa, &(0x7f0000000100)=[{0x6, 0xffff}, {0x13, 0x6}, {0x8, 0x20}, {0x8, 0x9}, {0x7ff, 0xaa85}, {0x23, 0x4}, {0x0, 0x6}, {0x1, 0x2}, {0x0, 0x99b}, {0x9f, 0x8001}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x81}, 0xffffffec) sendmsg$key(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x2, 0x12, 0x7, 0x0, 0x22, 0x0, 0x70bd2d, 0x25dfdbfe, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e23}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x6, @empty, 0x78}}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xa, 0x4, 0x4}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x10, 0x14}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xf, 0x4, 0x14}, @sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0x0, 0xfffffffffffffffe, {0x6, 0x2b, 0x1ff, 0x7, 0x0, 0x7, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff}}]}, 0x110}, 0x1}, 0x810) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/18 06:02:40 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x103101, 0x0) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80800) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x13}, 0x8000}, @in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1fca}, @in={0x2, 0x4e22}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0xc0) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/03/18 06:02:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000010b000)='net/raw6\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000000)=ANY=[@ANYBLOB="13e40000880000000000000000"]) r1 = userfaultfd(0x80000) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x50) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)) pread64(r0, &(0x7f00000001c0)=""/1, 0x15, 0x1fffe) read$eventfd(r0, &(0x7f0000000080), 0x8) poll(&(0x7f0000000180)=[{r0, 0x1}, {r1, 0x4069}, {r0, 0x2}, {r1}], 0x4, 0x7ff) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000300)=0x3, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) 2018/03/18 06:02:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) writev(r0, &(0x7f0000096000)=[{&(0x7f00005a5000)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d0001000404080000fdff0000000005", 0x58}], 0x1) 2018/03/18 06:02:40 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x14901) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x6, 0x1, 0x7fff, 0x1, 0xd7, 0x667, 0xd325, {0x0, @in6={{0xa, 0x4e21, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x6, 0xc5, 0x9, 0x8}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x400}}}, &(0x7f0000000200)=0x84) 2018/03/18 06:02:40 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) personality(0x5100007) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) lseek(r0, 0x0, 0x3) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x4, 0x649, 0xfffffffffffffffe}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x9}, &(0x7f0000000200)=0x8) connect$netlink(r1, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40400010}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) r3 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/18 06:02:40 executing program 2: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000140)=0xffffffffffffffff, 0xffffff2a) r1 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x200000000000016}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) tkill(r1, 0x1000000000016) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x0, 0x0) 2018/03/18 06:02:40 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000000200)="1b", 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00') preadv(r1, &(0x7f0000000000), 0x200000000000022b, 0x10000003) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)) sync_file_range(r0, 0x6, 0x0, 0x7) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000), &(0x7f000000cffc)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) 2018/03/18 06:02:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000002d00ff12590000000000000000000300ade64db4c8f270948eaf651077ee5b512cbe25ce5be50e3ca44f2be7d3db84173c02ff03014fcf168968a7814c651977fd050508713e94e66c12acb9fc6f600d39bce732008bf0d9db22fb12bc06765d68eb7bd70f82bb7ab37d3acddc1a8fecee97ad960786e37214b821e7963d3e3a2fed5bb1e97b9ae285018e40f1aa5c8f11656a5b924a87d0c22b684e2384b317f36b6d67d6c0861a8319b7a9fffb0000"], 0x14}, 0x1}, 0x0) getgid() shutdown(r0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x1, 0x99b, 0x1, 0x7}, 0x10) 2018/03/18 06:02:40 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) sysfs$1(0x1, &(0x7f0000000100)='ah\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) getpeername$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x10) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/18 06:02:40 executing program 4: prctl$intptr(0xe, 0x7f) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002800)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(0xffffffffffffff9c, r0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002740)={0x0, 0x100, 0x20}, &(0x7f0000002780)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000027c0)={r2, 0x3, 0x80000001}, 0x8) sendmsg$unix(r1, &(0x7f0000002700)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002680)=[{&(0x7f0000000140)="c621ce57afd3290ad10ca2e9dd22fe62448bc579dc9289bd43b75a4c71e6ffb4275937d2893fa97e1779cf5190261fd36d696fb1a09ebc9bee21af4b8ad980831bbd21781a37e842981e4d01ba72c2c421c150d45cc0d77486119f4b39f3acdf972d2ba1f9747cbb97b733a11754a319462ea185", 0x74}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f0000000000)="1d052d8847399212c05476d8f3bb09ecdef66131e0e6a63f15be1b055937bc0e4c", 0x21}, {&(0x7f00000011c0)="eb6fcff6bf2a6c22bbdbc3d36c058a7267b81600c6d25fac91b9dcf76965bfba837ef36fb80ce81cd1d831b2a367552cba1a8aec2dd15d7f9b1483e0e87bc45fd99a5859436022b9388d667e74303f8647e3d031a372253af767ededd4ae828cfd6b50ba3ee30adc88243e50cf879623d28a0883da1267fd8f19f27f831d65cff7d808d24097e3853f1363a5ae534da568bada02176355bebb2108679f19d763ee458fade9930a174d061bccd7d14b2da48a295a59d8669c0884ab3f030dec03c5095764f205ff", 0xc7}, {&(0x7f00000012c0)="c2325f8b700132e268589436bcc6e46125a963f2e00b32537151d6e0975c954e80107ed7efae195103c6ef9bde3086c5056bdca2b2cadc9e467b8d30c371a84d55488a9420fe007856a4d4b98089c3494cfee8c0421b1687a978ea6381a19e6674c6759b73523ff63bf752d29baa774021648f6c295e30e72db1aed5b9255b94e8ca253624f05b004d9f53e173f2dee7762f3568b50911d16323823f378bcb41d4c43c7ccda1786d6c0dc91591dea5a5b587125a92b6ce13828c719bea189aa09fb119fb", 0xc4}, 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", 0x1000}, {&(0x7f00000023c0)="2525475f53dbb60d00ad4ccdaa239ff53d4d9ed0b7908e23dc01bcbfb2186bdccc91531ef3d4a6631f5798e8f95947bf2aa3a84934b8b5cd80d3b8a8bffd6d2cde30974a91b046ad170429b2bd24ba6c5b2749807ab8cf342fe77576d072347bb9a1e1c395473ada2095b7a4a1cc0c6fceb952720dab8e27de33c0f44915ee0e130bf85a07a2858b8fb8aae3a9", 0x8d}, {&(0x7f0000002480)="9abbf943262c6ea6c78a3ccbff53c54b60504d4241f085340c3b4bd3dc51c32d0c6b1be01642713745e928481b1f008bd414e01b8f236d10bc328a913fd419ea30c2906ffbc39dd6d84604f9e3691753b8f78cd0dd9118165c2b5679f7fc83b01cc0adb01b48f19025c6e757b1ad1da245aae8cf5e19294e9f5a68815010580859306abb6e32bff9b56d13d61dedea43f58664164d19715729f06efbbef100b247e6a6f8119a9e0efc373afab7b0a91839dcdee637107d07506f1c7d1b3a66c8040a5229988cc0721f2a09e052003569b48be3f647c0ab12224e4904341f340fe213bb0008065216eafa", 0xea}, {&(0x7f0000002580)="fd09bec47445ffd88856fe42eef089276cb4ad3019d5f36e9c9d3296198905bccba2c69ba70e6daf22037620f6babbda9d73817feadd7f3d78b8e3da9207c553f09625b2ea31d3b49d244db9efd9d3d246c9214d5b3e3ae2a8fb0f07e3a073c9aecd0c21526af387a84c7ddfbacd2b511c48df76bdfb94514d64547c40666e9cb66f862888a83419de4d1c0eaf80babb9a730ae8b4a114f7d5e00c125c4b73f873facbaa3b0032cbf97b4c03cf7727dfb48752d633f64c816e6c29b04d4b97c5339b70bbc3790dc5755f3d7afbd9e6fb31f8f16d3d24", 0xd6}], 0x9, 0x0, 0x0, 0x804}, 0x4040000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000000040)=0x8, 0x4) 2018/03/18 06:02:40 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x440282, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) 2018/03/18 06:02:40 executing program 1: capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000001fe8)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000040)=@sco={0x1f}, 0x8, &(0x7f0000007380), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000001000000020000004735266a00000000000000007a3b77cfdabb11ea2a654697a3567e2a12b49726f51dbeec3eefbfaff23eae6f2a57ea3415d9c4891164c1f18c5bf7eb4fe6cf9ac25e39692f47ccdf3f8def8825edf02ae21b996d4b3cd9475e6038c7f46f56ff39a179b8a624097fb9a4478f7062def7ba246d4ee6cb3891ee32fba1091739b671cb1b9d19067e0f333c99eb9665516583ceec60d4031aeb20e825ca5c0bf95bca694b6525c3748fd81b6b73cbc28b9d3bcf9704448272573c2e9ecda763008ba0cbe9c141a18d9e0e57400d919b45a0c10617"], 0x18}}], 0x2, 0x0) 2018/03/18 06:02:40 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000100)="2d2400759f61a8dac239e467f84f11dbb5912dc0c9aa612162645ebb3cfb49f5ca42148577e332e72dc9f6c7617f1ab49b098256ebd1f0e73d143392dea53226b118d9b37f125cec8e4c4b3fac46021c816d9240eb1649b43dc3704761c82d98663cd1c98ec7280ac5ff64718dc091931eb1b1dfebac5cf9", 0xc7, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x400}) r1 = dup3(r0, r0, 0x80000) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x800, 0x2, 0x1, 0x0, 0x80, 0x116}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xffffffffffffff9a, 0x0, &(0x7f0000000080)={0x77359400}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000340)=0x5, &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}}, &(0x7f00000002c0)=0x84) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r3, 0x4) memfd_create(&(0x7f00000000c0)='/dev/hwrng\x00', 0x2) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000180)={{0x2, 0x4e24, @rand_addr=0x7}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x5e, {0x2, 0x4e20, @rand_addr=0x2}, 'syzkaller0\x00'}) 2018/03/18 06:02:41 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2, 0x2010, 0xffff, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/18 06:02:41 executing program 2: socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) sendto(r1, &(0x7f0000000980)="e9", 0x1, 0x0, 0x0, 0x0) recvfrom$llc(r2, &(0x7f0000000080)=""/244, 0xf4, 0x40000100, 0x0, 0x0) getpeername$ax25(r2, &(0x7f0000000040), &(0x7f0000000180)=0x10) sendmsg(r1, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005dfe0)=[{&(0x7f0000000300)="6afa1754f0e1c1e540466a5e1300"}], 0x1, &(0x7f000003ae30), 0xfffffee0}, 0x0) close(r0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000340)=""/66) accept4(r0, &(0x7f00000001c0)=@nfc_llcp, &(0x7f0000000240)=0x80, 0x80000) utimensat(r2, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0x77359400}, {0x0, 0x7530}}, 0x100) 2018/03/18 06:02:41 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20040, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3303, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0xa4, &(0x7f0000000180)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e24, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x6, @empty, 0x4}, @in={0x2, 0x100000001, @loopback=0x7f000001}]}, &(0x7f0000000280)=0xc) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) write$selinux_load(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="8cff7cf9080000005345203f696e757867f06240e23197a94f9a361825f3343a17f1a01dbef5d2d9d308e22458e5c0e43c6df83b86a393c575b995b10b1777cd1f2f78bf5d1fcafab7ffd2f6826c7873eba9ed703d4a6f796e7c14cdff165889485c3be03fc56b4d3226e3607305cac0c0030bb7fe05b8b05910bddac5a0add5ecf5fa99e26451df1f8910f48bc64925d6ddb8d0febb73b38100"], 0x10) 2018/03/18 06:02:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x0, 0x8, [0x1, 0x1, 0x0, 0x10000, 0x5, 0x9, 0x91b, 0x0]}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e22, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x772}}, 0x3c2, 0x6}, &(0x7f00000003c0)=0x88) r4 = open(&(0x7f0000000080)='./file0\x00', 0x101a00, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f00000000c0)={0x50000000000, 0x1, 'client0\x00', 0x0, "8bfa1951740018aa", "4121439f91b545dd79baa4201254f9276903201bcdb632445746b4ae0075fd2c", 0x515e, 0x1ff}) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "84c4211b3b81855566aac385ed51a173a2fe439978d8af76eae0f0ae0930663b"}) sendmsg$inet_sctp(r1, &(0x7f0000000a40)={&(0x7f0000000400)=@in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000840)=[{&(0x7f0000000440)="da8fc5f17b7c9540c0d331ac0d3a75f9bc48f960194d57cc52ea828d4d89d97983773543905658795ba375188bf45dc7a307b997dad140c7db801229d3974e559e210b20ac4190c0bec1b5fc145b243ead62f9a652584073588b40fbdc3bbf01c40f5292ad3710335c4852682b02ac41f9f375dd1d622b074e96e1f471dd03af69da6c60e183e4c43bb389d2ab85bcbc5795d91c547aa13481acdc8633e93b5cde02fc818f467693b695a2b312bc5158e4f428dd19654cd2254f02831e8412b73249a3caa22a3e8ea3283b", 0xcb}, {&(0x7f0000000540)="72f1690fa267b926184373fe631d7b06640fab1fb9388abcc3b5f8cf3a01b37676021ead5c7fde9bf386911839f248b4b2e69d67b0790a0ab2da16d371ed55a9308c305252f2dd2a078b5a0d4bcd4afe823b8da4c54c87a13a91f75d08305f07082ef98bd7705dad9476744711d6b970d2a90cc71905e6d59f8b95f8282c718e28486ecc5c39e3c92ab781160ef92f0e438507d1ae687f3fa25265654877979701171d19357823cb8380e3525d55957c637bc85ffe39cff9d200cfe93ee7313e169e7a7d1c38c6cd3f1d8a2f56fe58431b", 0xd1}, {&(0x7f0000000640)="196ffc245666ba542f53b9453e3ec2529b7a9178601db50ff7042a27ec0995624c6e039780b6ff599959cc5bbfc6e87d3bd6af49436e2406d31009fbfea0c6ee79ec0ca0934d69294e1217c0c3c36653cba49cf002f630b9eb", 0x59}, {&(0x7f00000006c0)="090efe40791f3aaefeeec6a941d210625f136a1be6564613f2193f9e10953798407684a9cc721a2559b2cb13cd890d1f252b382b0ffa5c70dbc0261cc573f7986e8660117cf0743b56ca339222b9b95e1872da49b0c3e2e0e6786a0f0c06c4de1d160df323fe924db55f5e6b775548ba076a833c414fca0e82cd976ea44f", 0x7e}, {&(0x7f0000000740)="c521707a9b954f78087923fcdc87c775e089da2a1ed0189613a13999dc4ffc68bbc98d6c3c9c883de4075effdc4be55312b4685979bb13164e7c97d913df704e9681fd3f8661ee0c3eaf715111574a6d5629994b8f55c24c21f9acbe4eef7b4d3d38c2755257a73690cd27325fba5de3b581bb5d1d835309611a3481ead62a984baafe204555c8262c36788ae74e8e6a91c66057246e4717c8643a99ce90d59380e326224e2ffa10b51d57ce4239d13e69b368edb96fd9d44b71f53f1130a689268a3be34bc833e62d9e761eecff74ab0ee4887fbed8", 0xd6}], 0x5, &(0x7f0000000880)=[@sndrcv={0x2c, 0x84, 0x1, {0x7fc0000, 0x8, 0x8000, 0x3, 0x3f, 0x0, 0x9235, 0x200, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0xa6b, 0x204, 0x6, 0x8c64, 0x8, 0xfffffffffffffffe, 0x1, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x200, 0x3, 0x201, 0x1, 0x5, 0x93222c4, 0x0, 0x3ff, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x3, 0x8002, 0x5, 0x2, 0x9, 0x4, 0x0, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x200, 0x2, 0x0, 0x2, r3}}, @init={0x14, 0x84, 0x0, {0x10000, 0x0, 0x0, 0x8001}}, @init={0x14, 0x84, 0x0, {0x1ff, 0x3ff, 0x10001, 0xfffffffffffffe01}}, @sndinfo={0x1c, 0x84, 0x2, {0x40, 0x9, 0x1, 0x3, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0xdaa, 0x0, 0x8000, 0x3, 0xffffffffffffff19, 0x4, 0x2, 0x6, r2}}, @init={0x14, 0x84, 0x0, {0x3, 0x7ff, 0x8}}], 0x1b8, 0x14}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e22, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0xffff}, 0x3ff}], 0x90) 2018/03/18 06:02:41 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e21}}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f00000000c0), 0x4) 2018/03/18 06:02:41 executing program 1: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='.', 0x79, r0) 2018/03/18 06:02:41 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x128}, 0x1}, 0x0) r1 = dup2(r0, r0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x6, 0x1) 2018/03/18 06:02:41 executing program 3: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42800) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x6, 0x4) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0x100000000}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) [ 65.031392] keychord: Insufficient bytes present for keycount 10 2018/03/18 06:02:41 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'bpq0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) mkdir(&(0x7f0000000140)='./file0\x00', 0x4a) exit(0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0), 0x4) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000300)={@multicast1, @loopback, @multicast1}, &(0x7f0000000340)=0xc) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000200)=""/158, &(0x7f00000002c0)=0x9e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x14, "6d6344d6b03c6be92ed190503c5b74929b079f92"}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x9, 0xb4, 0x4, 0xf9, 0x800000000}, &(0x7f00000001c0)=0x14) r3 = socket$inet(0x2, 0x4, 0x6) fcntl$notify(r3, 0x402, 0x80000008) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/03/18 06:02:41 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80400, 0x0) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x3ff, 0xfffffffffffffdd6) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="260000001000277c9301c1ff0000000000000008ff7f0000000000002007f95105000300f0ed", 0x26) socket$unix(0x1, 0x7, 0x0) 2018/03/18 06:02:41 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x80000004, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) recvfrom$packet(r1, &(0x7f00000001c0)=""/96, 0x60, 0x1, &(0x7f0000000380)={0x11, 0x18, r2, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfbeef9f52580e4aedd886c0b6294d32ad6ebff94329c3a32a4b8c171676b9408308572a923fd77ead8ca0073183b09c62b90673944d032f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e21, 0x81, @loopback={0x0, 0x1}, 0x1}}, 0x3f, 0x200}, &(0x7f0000000400)=0x88) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000005c0)={r4, @in={{0x2, 0x4e22, @rand_addr=0x7}}, 0xfffffffffffffff7, 0x7}, 0x88) getgroups(0x5, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r6 = getegid() r7 = getgid() getgroups(0x3, &(0x7f00000003c0)=[r5, r6, r7]) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000240)=""/42, &(0x7f0000000280)=0x2a) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000040)=""/183, 0x38e, 0x121, &(0x7f0000000180)={0x11, 0x1c, r3, 0x1, 0x0, 0x6}, 0x14) 2018/03/18 06:02:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x1, &(0x7f0000000180)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendmsg$netlink(r0, &(0x7f00000028c0)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x10000080}, 0xc, &(0x7f0000000ac0)=[{&(0x7f0000000dc0)={0x11c0, 0x2f, 0x10, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x11b0, 0x82, [@generic="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", @generic="4c15cd376e66ad6630a7127c58c33ed15bb60ec940cb585cf925ec8f86c67ced53c38f96b2ef4e4eda3d822b31d2fe356a4b5d62d3198c89da762070c997fe18c846588c1678a25e71597d28f6fa4d4c25e25249565739a7e6e8a531652dddb271d52f81981e2760aa1b91f1b64b88dbc45703289d9e7d5f6e122fba6e57552fbfebd416d6adb6baee564228c331d4d916bee31ae068aee5a91cd61bc4600dc0a0f1419aeb42b81d369c4d", @generic="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"]}]}, 0x11c0}, {&(0x7f00000005c0)={0xac, 0x26, 0x8, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x64, 0x41, [@generic="c3f8c43db693be8c7f06907132102fe0bf62ba621155cc67bfb4d6657384a691d2690c5d6961e140e55d25efd32f883e93ea46475ed9910acfd62bb01ef2fced4a68d299e8e28616e9219f53cea1c5546cee49ba08d979c305d8c1221f120167"]}, @typed={0xc, 0x3f, @u32=0xa8ee}, @typed={0x10, 0x1c, @u64=0x7}, @nested={0xc, 0x66, [@typed={0x8, 0x8c}]}, @nested={0x4, 0x9}, @typed={0xc, 0x88, @pid}]}, 0xac}, {&(0x7f00000006c0)={0x11c, 0x26, 0x20, 0x70bd2c, 0x25dfdbfc, "", [@nested={0x10c, 0x46, [@typed={0xc, 0x2c, @u32=0x3f}, @generic="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"]}]}, 0x11c}], 0x3, &(0x7f0000002800)=[@cred={0x18, 0x1, 0x2}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0xb8, 0x4000000}, 0x14) sendto$inet(r0, &(0x7f0000000b80)="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", 0x217, 0x8041, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/18 06:02:41 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80200, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'bpq0\x00', {0x4, 0x1, 0x5, "067e19f45e65", 0xffffffff}}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000025000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="7c0000290000003b0000003b0d986b69b8b1c04e882d72e354d486ce7fca288e4bfffd710d080bec2bfb90472b864da955e91e7727db8fba999c060061767e6a7a91a421c81d0924ebda52e55563c3febb9c9c37415c74ce505f9cd4db4a924216f3e8d17be423f6bae6ad2d9f6add7ae442f56b2ec3ff1274c794d51d1c1172fbfd383369b88152680f7e96f65cc3faaf49eea84f7623f13ae06779c07bfb3d861add8faa12313e27ec47f2b66b110935fc418470cadbcae7c71d802bbf9754c756ec"], 0x7c}, 0x0) 2018/03/18 06:02:41 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000a2afe3)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x78d57c5) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/03/18 06:02:41 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000280)="9020f7d785ba250f7889ac447ddfa843aafc3042333934f45640e95aa387c1caeb7d8534daabf042c8a927cc6a1b194448071c763bd8fcd3f3695eceb59ecebe48fb81db6195cab04df6e1727198dae6839331394f989182b452c243057e9eab76574d82c9c79e8abc0fd11223ea82d49766e49b2d2d8d9f1912be6cf3d46527", 0x80) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x1f}}}, 0x84) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$inet_sctp(r1, &(0x7f0000001700)={&(0x7f0000000100)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000480)="5a51340a9e6f729c662654ac842d9cd63480e132b76392097b0eba1acf3e3feb60e169631ca33f1079a48396c778a3604ea87afd9561a3ba49718c86e32c0032f3a187deac2e77683ccd0a7fcb8cb4bc29d9fa0dc75bbf83d5a51ca32f640a49c3818eb2ea330b585b27829065f89dad0f6022647746356a42e8eecbed3ce424853bec1736d572a8bc8611ac721bc5de35eb01bdb6b7b7a86b5f8d5382fb4a6c686d4c77b21e4039c59a9bb4333078e1ad2da6fb0b64", 0xb6}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="674929f2a37cb05b359a56629066ff051a8dbbda4713ea9389fb6a7d6f15a5e0d2f88fdb9c2f2c4720fcd6274cd4fe43dd045c36c6147c2ac77a2c6cc943057d09efeb5e330d483ed5f5530b3e033045bec475a4da1e5f96c16f3a7babd913bed8f2ac692e4e177ba6b7212a5cc6f448a48122f696852e7b2264c95d7fb4b86352de1c56a60280d66e0dc31a73f060a1c9ce2acab6a671f85e1195fa0b18988f1de57cec8069df1fe652e745a2ced11c5f4133a79d7d4c5b179245dae4fd1826741a48dec697839450f3", 0xca}, {&(0x7f0000001640)="97d44125f3596864eaa9051a7b92fcb75cdda5cae09da7c56b8caf4b831ffca7300d04caff44fea7cb35cb627f7fda14f0afb577cdf1d69d53304a94386c09ae97521fb49c678075a2a1c6a1f3dd10477af17aadf9dc93f0897e1a6357ebcdcdb4f19f4e67a16b0942289786c36c594ec5d20fbd8acb58a287bdb1a99b499e9851428c7c29408234d203252d56606893755a34844004cc2b249d2be49bd01ed7f4b6f82ee97f885644513118e4774a2fd48cd1c72179257fc6ba776d5b", 0xbd}], 0x4, &(0x7f0000000340)=[@sndrcv={0x2c, 0x84, 0x1, {0xa0, 0x4, 0x4, 0x8, 0x5, 0x5, 0x1496, 0x3, r2}}], 0x2c, 0x40800}, 0x8010) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x70}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x0) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000040)) 2018/03/18 06:02:41 executing program 2: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000), 0x0) 2018/03/18 06:02:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048c, &(0x7f0000000040)="02000000004d16ed6166e100000000000000000000200000", 0xb2) 2018/03/18 06:02:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") fstatfs(r0, &(0x7f0000000000)=""/38) 2018/03/18 06:02:41 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x32, &(0x7f0000000180)=ANY=[@ANYBLOB="0001001500000000ffffd3d2000000ed00000000"], 0x18) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) 2018/03/18 06:02:41 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x2) shutdown(r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) r2 = getegid() r3 = memfd_create(&(0x7f00000000c0)='.eth1^.\x00', 0x3) getpeername$packet(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) fchown(r0, r1, r2) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) 2018/03/18 06:02:41 executing program 7: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000007ff3)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x50, 0x0, @tick, {}, {0xa9}, @addr}], 0x1c) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f00000000c0)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000180)=0x1e) 2018/03/18 06:02:41 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xff, 0x40) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='/dev/keychord\x00'], &(0x7f00000001c0)=[&(0x7f0000000140)='-self\x00', &(0x7f0000000180)='ppp0wlan0vmnet1ppp1vboxnet0/\x00'], 0x1400) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000e58000)=[{0x15}, {0x6, 0x0, 0x0, 0xffffffff}]}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x200200, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x6) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000280)={0x3, &(0x7f0000000000)=[{0x8, 0x100000001, 0x9, 0xc2cd}, {0x200, 0x0, 0x4, 0xa6}, {0x100000001, 0x1, 0x7, 0x8}]}) init_module(&(0x7f0000000300)='mime_type\x00', 0xa, &(0x7f0000000340)='posix_acl_access-ppp1/\x00') 2018/03/18 06:02:42 executing program 4: pkey_alloc(0x0, 0x2) pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0x3) r0 = pkey_alloc(0x0, 0x2) r1 = memfd_create(&(0x7f0000000140)='\\vmnet1-bdev\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000040)=""/40) getitimer(0x0, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x8, r0) 2018/03/18 06:02:42 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl(r0, 0x4, &(0x7f0000000100)="63499b5defc621d20552834852ea10608153d7ef2ed2a9a6a1b26398ceab7c043b565c5e87107629f1cb") r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x10000010a, 0x0, &(0x7f0000000080), 0xfffffffffffffe23, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000b8000)={0xffffff0f, 0x0, &(0x7f0000109000), 0x0, 0x0, &(0x7f0000583f53)}) 2018/03/18 06:02:42 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000888fff)) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) 2018/03/18 06:02:42 executing program 0: r0 = socket$inet(0x2, 0xb, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x6) 2018/03/18 06:02:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) [ 65.933885] binder: 11209:11210 unknown command 1986356271 2018/03/18 06:02:42 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x1ff, @empty, 0x1}}, 0x34, 0x447, 0x99b, 0xfa4, 0x10}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r4, 0x1, 0x6}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000aad000)={0x0, 0x0, {0x3}}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x200, 0x800, 0xf5, 0x30, 0xb8, 0x0, 0x1000, {0x0, @in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x3, 0xfffffffffffffffb, 0x0, 0x3, 0x7f}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000002c0)={r5, 0x4c, &(0x7f0000000240)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x20, @ipv4={[], [0xff, 0xff]}, 0x1}]}, &(0x7f0000000300)=0xc) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) accept4$inet6(r3, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x80800) 2018/03/18 06:02:42 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'lo\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = getpgid(0x0) tkill(r3, 0x27) r4 = gettid() sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13, r4}]}, 0x28}, 0x1}, 0x0) 2018/03/18 06:02:42 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x3fb) bind$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000200)=0x3ff) faccessat(r2, &(0x7f0000000140)='./file0\x00', 0xc, 0x1100) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x200) getsockopt$inet6_buf(r2, 0x29, 0x45, &(0x7f0000000440)=""/189, &(0x7f0000000500)=0xbd) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x7}, 0x1c) recvmsg(r2, &(0x7f0000000400)={&(0x7f0000000180)=@sco, 0x80, &(0x7f0000000380)=[{&(0x7f0000000540)=""/253, 0xfd}, {&(0x7f0000000300)=""/111, 0x6f}], 0x2, &(0x7f00000003c0)=""/27, 0x1b, 0x9}, 0x40000020) 2018/03/18 06:02:42 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x600d00, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x5) r1 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={"6c6f000000e6ffffffffffffff00", &(0x7f0000000140)=@ethtool_drvinfo={0x3, "74beb66d41eab1202626c20ae973b804efc051bf009cdf6c92f276c3e46ec46e", "bca4c08623c16f01ea40865037d32a5f26a7460bf8a4afcc6bf1768f54b3580b", "80403a7db225678e97ea9f9ae6cec3833a24ebc987ce2f3280286bbbe0ffc2ce", "4c89615f7a42ac1c62258818d91ee9af20b0f14b54c391f794cc08dab90b9ea9", "f8f549184845c22fbd48b2d7b6aa1c40d3f00c9fffd1083bf7f51ec2b6293262", "55909a42b6e8fc9aaa3f7440"}}) 2018/03/18 06:02:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') preadv(r0, &(0x7f00000010c0)=[{&(0x7f0000000d00)=""/71, 0x47}, {&(0x7f0000000dc0)=""/147, 0x93}, {&(0x7f0000000e80)=""/180, 0xb4}, {&(0x7f0000000f40)=""/43, 0x2b}, {&(0x7f0000000f80)=""/45, 0x2d}, {&(0x7f0000000fc0)=""/1, 0x1}, {&(0x7f0000001000)=""/172, 0xac}], 0x7, 0x0) poll(&(0x7f0000000000)=[{r0, 0x12}, {r0, 0x600c}, {r0, 0x1000}, {r0, 0x2000}], 0x4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xc8, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0xd8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, @in6={0xa, 0x4e22, 0x80000001, @dev={0xfe, 0x80, [], 0x10}, 0xffffffff}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffb}, @in6={0xa, 0x4e22, 0xbc, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e24, 0xffffffffffffff2b, @dev={0xfe, 0x80, [], 0x19}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x1}, 0x8) 2018/03/18 06:02:42 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000080)={0xffffffff, 0x401, 0xffff, 0x8, 0x0, 0x5, 0x4, 0x5, 0x8001, 0xfffffffffffffc00, 0x3, 0x1}) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000004000)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000003000), 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x2}], 0x10}, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 2018/03/18 06:02:42 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000824000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f0000000080)=""/30, &(0x7f0000000000)=0x1e) r2 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') ioctl$sock_ifreq(r2, 0x89fe, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_flags=0x2000}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r3, r4) preadv(r2, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) fcntl$getownex(r2, 0x10, &(0x7f0000000240)={0x0, 0x0}) getpgid(r5) 2018/03/18 06:02:42 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x8, 0x4237, 0x24cc, 0xbb14, 0x2}, 0x98) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x4e20, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000040)=0x7) [ 65.972429] binder: 11209:11214 unknown command 1986356271 [ 65.972437] binder: 11209:11214 ioctl c0306201 20000000 returned -22 [ 66.033840] binder: 11209:11210 ioctl c0306201 20000000 returned -22 2018/03/18 06:02:42 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) sendto$inet6(r0, &(0x7f0000000040)="0c30b89e0203bfad9569d2c39f01591cc939694e44e49995c2357f824d9e9aa4caf37ae3120babd36292b09492e246fc7e5435cb0045acf31cb186e42996da5643ff056b7e40d0a683a6dc2e932401dd75f43cf6e7fae4a4683523bf70f74e9beccc3275e49fa875df40c73cbd0c9ab5c8a503a17dcc98e546cbd25325eb55f58b55795a41c64f973f3833abb13f37789514ae4c5128df211b8829a8aaec8980085f2bc1ae2407796bf1d6c8acc1b352cfa2f49c3e1d8477671c5eaba125f4a36488aef091c13c90882f5f4894dd5447", 0xd0, 0x8000, &(0x7f0000000140)={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000180)=""/195, 0xc3) 2018/03/18 06:02:42 executing program 0: pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) creat(&(0x7f0000b9a000)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r4, 0x0) writev(r1, &(0x7f000078a000)=[{&(0x7f0000000140)="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", 0x45}], 0x1) inotify_add_watch(r4, &(0x7f0000000040)='./file0\x00', 0x80000000) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x3, 0x0) close(r1) 2018/03/18 06:02:42 executing program 7: r0 = inotify_init1(0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x1) flock(r0, 0x7) r1 = gettid() timer_create(0x1, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100)="68218b26f1d4c9f3b2aacb25f0f89bfddecc59cfdff1e7eb1865df93d8453db283ae769a6916bc1efa055b6f117c56a019fe36f84ef86797dabbafdd949c1ac4f5b8bc94124c0a35e47717915a61adb77d990e0f4419644971e6114fd27b36c2226d4e3fef3b9f336ec9072a4d5df9799ce75880e8f8fab1de8934e7bb1783e1e8e91009d2fad4017c3f23a41589f4c623776f53d356bd9ea5cacd85a6c71ed96dfdff5f404c39ad43e6c00255ca58a5b6c9706ae927421dabeb3a5e49b61ef3f858f15fd623f673825b48e563c07c2c20cc6d0fea79c019a7b6555a7e7a9302fb3aecca419caad6fc", &(0x7f0000000200)="91555f4d1edb4812ec768816f9acb0e8b1843344e6b2435b6b20a30055edf31dfabfc2f3df44bf2971be8af023ae8cbca3e7214d3e6c8bac428984539179a6f72586d3c0e53f5a5b02ef4053af8d8a72603ffc2eb956d1b45ec99b0ddd255a330fa56a24cc028529931e7e9dc7f4cbb89edb47e92fa3f64e65aaa0dc07dde3c5a9cf360f69eb7f9fa286bbdefd584c0d5b4e8fbc9accdfb4958a614f62575a039c7f9636100531515df3c38983f1e2630cc8e5b8fe6aa1f52861f8585c972c380e"}}, &(0x7f0000044000)=0x0) timer_settime(r2, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x800, 0x0) getsockname$inet(r3, &(0x7f0000000340)={0x0, 0x0, @dev}, &(0x7f0000000380)=0x10) futex(&(0x7f00000003c0)=0x1, 0x4, 0x1, &(0x7f0000000400)={0x77359400}, &(0x7f0000000440)=0x1, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000480)=""/22, &(0x7f00000004c0)=0x16) getpgid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/18 06:02:42 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x5, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000a00000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000720000000a00000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4098) rt_sigaction(0x34, &(0x7f00000001c0)={0x6, {0x5}}, &(0x7f0000000200), 0x8, &(0x7f0000000240)) 2018/03/18 06:02:42 executing program 5: r0 = socket$unix(0x1, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f000093cffc), &(0x7f0000000ffc)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xb5b0, 0x4002) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000080)) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x5, 0x4) 2018/03/18 06:02:42 executing program 4: prctl$intptr(0x2f, 0x672) 2018/03/18 06:02:42 executing program 3: socketpair(0x7, 0x8000a, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/18 06:02:43 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/18 06:02:43 executing program 1: 2018/03/18 06:02:43 executing program 6: 2018/03/18 06:02:43 executing program 4: 2018/03/18 06:02:43 executing program 0: 2018/03/18 06:02:43 executing program 7: 2018/03/18 06:02:43 executing program 5: 2018/03/18 06:02:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="66640007666f00913e") mkdirat(r0, &(0x7f0000000040)='2/file0\x00', 0x0) 2018/03/18 06:02:43 executing program 6: r0 = perf_event_open(&(0x7f0000740000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ef}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/03/18 06:02:43 executing program 4: socket(0x11, 0x802, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/03/18 06:02:43 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20000120, 0x1, 0x248, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x2, &(0x7f0000000100), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e7fb921d9f6eae3e26c00", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb0, 0x150, 0x188, [@quota={'quota\x00', 0x18}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x27c) 2018/03/18 06:02:43 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1c0000000906017e6df7cad0be000000000000000000007905284c42"], 0x1c}, 0x1}, 0x0) 2018/03/18 06:02:43 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) getpid() 2018/03/18 06:02:43 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x0) setresuid(0x0, r1, 0x0) 2018/03/18 06:02:43 executing program 0: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000a1efac)=[{}], 0x1, 0x0, &(0x7f0000bbfff8), 0x8) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/18 06:02:43 executing program 6: timer_create(0x2, &(0x7f00000001c0)={0x0, 0x2f, 0x0, @thr={&(0x7f0000000000), &(0x7f00000000c0)}}, &(0x7f0000000240)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x0, 0x401}, 0x1, 0x7fff, 0x4, {0x4, 0x2}, 0x9, 0xffffffffffffffc0}) timer_gettime(0x0, &(0x7f0000000280)) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/18 06:02:43 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fstat(r0, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='comm\x00') mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000ea0000)='\x00', 0x1) 2018/03/18 06:02:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001180)='gid_map\x00') sendfile(r0, r0, &(0x7f00000000c0), 0x100) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x4, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x40, 0x2, 0x20, 0x2, 0x20, 0x0, 0x0, 0x10001, 0x8}) 2018/03/18 06:02:43 executing program 6: madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1) madvise(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x11) 2018/03/18 06:02:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8b93, &(0x7f0000000000)={"7369741a001ce2c0639200", @ifru_mtu}) 2018/03/18 06:02:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) inotify_init1(0x800) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004a, &(0x7f0000bc5f34), 0x0) 2018/03/18 06:02:43 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) 2018/03/18 06:02:43 executing program 3: rt_sigreturn() r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000040)={{0x7, 0xfffffffffffff800}, 'port0\x00', 0x24, 0x0, 0x500000000, 0x5, 0x8, 0x20, 0x0, 0x0, 0x7}) socketpair(0x17, 0x8080a, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000140)=@ethtool_dump={0x3f, 0xc00, 0xa4, 0x6d, "37b9b5344794cf90ec91c7220fd8a85b45c8d4c777255239d8f43de97423582ba5ec6892597287a0add3017e8ce8fe6b92829d4d1df85cbe6f09646913905a79242037aa46ec818886208007d6b0032ba60339d451e17c139549f395c6aae8b5a8c3f3db354d55be3055b0479b"}}) prctl$void(0x27) 2018/03/18 06:02:43 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f00000002c0)=0x9, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) quotactl(0x5, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000001c0)="967645c8fcfcc62e57918bf46dbd769dee0ce89217611a08b842dad902b4bb1ed7a530d59903d7028ef1f9291d073898389a5b2cc9c1c563a9fdf86efa0873be6e759c369778b03a42c542c942a87c0a8a595d7b24e36af84f7c59f9d2aae263222606ca56174de6fa7193757cb22ef17325fb574a8ae473aa248d5441d39ee7e5af0308f660b98f910b68ebe561dbb993d286f9e2ffa6f02bc4ebc33b6a171b02c0bd4eece628ccbe") r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) r3 = getgid() syz_fuse_mount(&(0x7f0000000300)='./file0\x00', 0xf002, r1, r3, 0x5, 0x2000) 2018/03/18 06:02:43 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000658ff0)='/dev/sequencer2\x00', 0x40582, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000140)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x2}) writev(r1, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f00000018c0)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x2, 0x37f9, 0x2, 0x80000001}}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x4) pwrite64(r0, &(0x7f0000000080)="94000bb7f3d40060", 0x8, 0x0) 2018/03/18 06:02:43 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setpgid(0x0, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2a4000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000180)={r3, r4, 0x8}) socket$pppoe(0x18, 0x1, 0x0) setpgid(0x0, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) accept4$inet(r5, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x800) 2018/03/18 06:02:43 executing program 5: mkdir(&(0x7f0000149ff8)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000001c0)=0x401, &(0x7f0000000200)=0x4) getxattr(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)=@random={'security.', '*\x00'}, &(0x7f0000000080)=""/249, 0x54) stat(&(0x7f0000000000)='/', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000480), &(0x7f0000000440), &(0x7f0000000380)=0x0) fchown(r0, r1, r2) mount(&(0x7f00006bb000)='./file0\x00', &(0x7f00004edff8)='./file0\x00', &(0x7f0000063000)='binfmt_misc\x00', 0x9000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00006c2ff8)='/', 0x0, 0x0) renameat2(r3, &(0x7f00003d0ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000fa1175)='/', 0x0) 2018/03/18 06:02:43 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/17) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000740)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000780)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001540)={@loopback=0x7f000001, @empty, r2}, 0xc) 2018/03/18 06:02:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000740)='/dev/keychord\x00', 0x80, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) sendmsg$netrom(r1, &(0x7f0000000a00)={&(0x7f0000000480)=@full={{0x3, {"29c04fe9352147"}, 0x80000001}, [{"040485e96a3290"}, {"066593554c5bd5"}, {"882ae901330fae"}, {"57fa66aea646aa"}, {"32acd1a7409a41"}, {"f3254af7e64372"}, {"ee356897aebfb6"}, {"5c4998e6e17eb8"}]}, 0x48, &(0x7f00000006c0)=[{&(0x7f0000000500)="e752f33ab79ad0c3a600d26db35f4a651398fedb1c004865a1df799d9b59fece7bdbee45a0d53a6a4abbb4c39bfdc96e58102da3ac4aa3cb8d1c1bdab92a28518d4fb53143ce5068b574a8ddbaf4f903d70a2ab38eb6bef500b137c7882442b581a693273b227ac4bee5cf9a71de11", 0x6f}, {&(0x7f0000000580)="6c207676a46bed40fa385c3cbce43b94fe81cb4ff5c0440cf728d327da916417ca297e9839ee71754455732dd7d42c2af640818ab2cdee9042e8cb6f034f0bb341574961e3f568b7c677cb2e3745a3d557d428dd0771aef4de1723c43ef67150782a602d79bbab3ec398dd2d97d6344fae12be9fc5c48c8da350ae9bc61bcfe610475fb776372c2de08da0a8398eb9e3509637a9fbe2e8af3081aa7d8c0980e4960e9e294a2c3f71770b9a1110c2256a75b351551e413efdceb460c1a7d5211ec3ba56814c3e662eef1a743ceda3580a21", 0xd1}, {&(0x7f0000000680)="e519165a4f78188d8dd0c2fe3ff9d698ecc0e1f657ef18d24755aec1f5826e8bf8f098f0d93479cd26554601da8edd", 0x2f}], 0x3, &(0x7f0000000f00)=ANY=[@ANYBLOB="8c0000000d010000020000009e87073585b4a78803cef2ac033773710c841b72fe41d0382b38a393d7454bcb5374bf4d69f82697ef4a22be579d495df56c15538c0e55f590076cc08520405d8486d0af7b7ac2d33bf7f35e318e5cfba3296b557c8390fd329e8e3c00cb1079970a0cd89f68c078bdc4dd1e012b46addf783a6477e559cfe9ac53baefdb1ed0440000008400000008000000fc398a5b93be693a01693a6b4999b69514ffc9e8de46bb1497c9124b5f4f20455bdd690b29d311bb5eac37da74ebce75f4fa02997df611e8140000000b01000009000000a9a4855118c103c1880000000501000007000000c540a95133338d33bc8487f7295ccb3192bac259f35e8a8b40553acf52d114272423c2dcc8d37def582b1c5c69109c47dfb1f58cd9244bd1aa0012d0c363bcf81afe908728a350526bdab3b67916e62d9c97af4f757ee22a7d436aa95d5f786f6474d943dd84308e90184bf3248f02e57d08568c60d4fa2a3b000000a80000000d01000002000000c58cdec6f31e2c99887ab8d15a791fa0179539f72f44fb4a15ac15ecea9bd446b44a1f3e132b08530827419a59b0a2c6a31c761aa74c9c64dd4bb0d467337f2e30eb93911f09dae86027b1d95953f53b3856711b421084bd8923e7fd72f2b39e5ad8e5cf5a2471c368173c7c10ba16d1808d3d71a07a8595bd91207e1342385e69a2aff8adbc942a12dfc3da745d824524405fd25cd760fcf6ff0000b800000000010000ffffffffcc7e520883b292bcfc454186971f55c92ebf5a0c76de4d8aea38bb1721090964e7044f8be950f08cba193e8a5ec19010336231a2cf4b5d3bdc5d8c32bd0176d2c36d1c9e222b85cdb583576720f7a2f16031cd98f46ea54582f9b4d72be7db30b0f0444477c82225b70f0d309962e2651d6e6ac1a5f174ed5164ebe2e8adb67cadf370ad9c600ea8f27190123f8b5367b816a8fdb849061a36c20600a1fcea56c71627b087a8c7c565000000d7e81e8b36f36cf1eb84406a217e77ad9556793c536f9b6dbe59de5237777f88f2103c517d1be2bdecf44d95bb5a5afe9a7deff59eb77f90488cb628fe3c6f703752a9f17842173b9de6fa1d7d8d37a991b585f678868efb76b98631c2c108a733c03c23489735dbe9b44e40d024e3d78b1e108500b46160cbd834c0189ccd0c14cf721cccb46e97701ae37f030acc8dba2e83228d4f67d59c2626f3838a21e0005c9f602b9a69f281db29070ed8312eb4c988366b5685a91dbf2364c59993eeca46d2d431529d55768a1212a37e5ed25b9872914d0e666b7a7d557e9a315137cbceb6b063f4ba0475a2ce2ad0797db8fcfc97061f2dade332ba5d1e6c7772a71ad5c5c444f159357b06c0220232fed936906714b977890416f6"], 0x2cc, 0x10}, 0x0) getgroups(0x5, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000280)=[{0x4, 0x7}], 0x1) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={r3, r4, r5}, 0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000ac0)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r6 = syz_open_pts(r0, 0x0) nanosleep(&(0x7f0000000780)={0x77359400}, &(0x7f00000007c0)) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000700)={0x0, 0x20}) read(r6, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000300)={0x5, &(0x7f00000002c0)=[{}, {}, {}, {}, {0x0}]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000a40)={0x6, 0xffff, 0x7, {0x77359400}, 0xff, 0x80000000}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000440)={r7, 0x1, &(0x7f0000000340)=[0x401], &(0x7f0000000380)=[0x400, 0x6, 0x81, 0x8, 0x441], 0x50, 0x6, 0x30000000, &(0x7f00000003c0)=[0x0, 0x89, 0x7ff, 0x3, 0x65c5, 0x3], &(0x7f0000000400)=[0x14000000, 0x861]}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={'vcan0\x00', {0x2, 0x4e24}}) dup3(r6, r0, 0x0) 2018/03/18 06:02:43 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0xfffffffffffffffd, 0x100000000, 0x4dfa}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r0, r2) 2018/03/18 06:02:44 executing program 7: lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=@known='system.sockprotoname\x00') lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00') setrlimit(0x7, &(0x7f0000becff0)={0x0, 0x6}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) timerfd_create(0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x8000, 0x0) r3 = gettid() ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000001c0)=r3) 2018/03/18 06:02:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x406, 0x4) write(r1, &(0x7f0000019f97)='j', 0x1) write(r1, &(0x7f0000000080)="19", 0x1) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x105000, 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) close(r1) r2 = accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00000000c0)=0x1c, 0x800) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x3, 0x0) r3 = memfd_create(&(0x7f0000000200)='/dev/ashmem\x00', 0x3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x200, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x208000, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000180)=0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000002c0)) tkill(r5, 0xd) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/18 06:02:44 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in6=@mcast2}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) syz_open_procfs(0xffffffffffffffff, &(0x7f0000005ff5)='net/rfcomm\x00') madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x9) 2018/03/18 06:02:44 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x1f7) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7) 2018/03/18 06:02:44 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[], 0x0) ioctl(r0, 0x227c, &(0x7f00000000c0)) 2018/03/18 06:02:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x5) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x103400, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYBLOB="38010000290000012abd7000fbdbdf25080000000c00170000000000", @ANYRES32=r0, @ANYBLOB="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"], 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x44000) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000000440)=0xfffffcad) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='statm\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000000c0)={0x2, 0x6, 0xfff, 'queue0\x00', 0x9}) ioctl$sock_bt(r2, 0x541b, &(0x7f00000003c0)="7604c7ea2cbb44925b08439ca0601c25dd8417f42cd875109558ca92355715ca2dc65f153e73fab0b26adf33") 2018/03/18 06:02:44 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20200, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x68, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x57c, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) mkdir(&(0x7f0000551000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000049bff8)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x9) 2018/03/18 06:02:44 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000025c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002700)=0x0) getresuid(&(0x7f0000002740), &(0x7f0000002780)=0x0, &(0x7f00000027c0)) stat(&(0x7f0000002800)='./file0\x00', &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000028c0)={0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002900)={0xffffffffffffffff}) r6 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000002940), &(0x7f0000002980)=0x10, 0x80800) socketpair$inet(0x2, 0x7, 0x3a7, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002a00)={0x0, 0x8065766200d1f47, 0xffffffffffffffff}) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002a40)='/dev/ptmx\x00', 0x400000, 0x0) r10 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002a80)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002ac0)='/dev/autofs\x00', 0xe00, 0x0) r13 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002b00)='/dev/pktcdvd/control\x00', 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000002bc0)={&(0x7f0000002600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000026c0)=[{&(0x7f0000002680)="5fe14f049c40534a29279fed05e6bd2701dd888e09f90f84265d8f2f023dc5d2612f8744c5d90d370c4ee83ab1f8831202484ddd30d299a8e4f510867e", 0x3d}], 0x1, &(0x7f0000002b40)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="300000000100000001000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="100000000100080001000000", @ANYRES32=r13], 0x58, 0x800}, 0x800) r14 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r14, 0x0) 2018/03/18 06:02:44 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00000027c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x8) setxattr(&(0x7f00000025c0)='./file0\x00', &(0x7f0000002600)=@known='system.posix_acl_default\x00', &(0x7f0000002640)='\x00', 0x1, 0x1) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002900), &(0x7f0000002940)=0xfffffffffffffe0c) getpgid(0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000002a40)) getpgid(0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002880)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000028c0)=0x0) r4 = getpgid(r3) r5 = open(&(0x7f0000002680)='./file1\x00', 0x400, 0x2) getsockopt$inet6_opts(r5, 0x29, 0x3f, &(0x7f00000026c0)=""/130, &(0x7f0000002780)=0x82) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000000100)={0x1144, 0x15, 0x200, 0x70bd27, 0x25dfdbfe, "", [@generic, @nested={0x110, 0x49, [@generic="1bebe7a0ad5526e8b1325a939fd9956c3d74e708f3d44ad69aecefc33a25e53dbbc9aed29112a37ebc69edf1994c16a9711476a5983206ee58534f98b62114a644b83211b017436d921bc9018284833bcfff361d70e0ad94736a04ad081f3b2c0d2a6bc63d65f9d7034a75017ef90d5f036cc045bdf93078a4e48e86", @generic="7b5cdb4480b99c3a1ea0635dd909df315fe7436d5094007837e7ad781e2456ea54ea5f0ebdcb539636ad2a5b3dc64b1fa13cf21435ed67123add23a5", @typed={0x10, 0x22, @u64=0x80000000}, @typed={0x18, 0x68, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0xc, 0x0, @pid=r4}, @typed={0x18, 0x4a, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x4e}]}, @typed={0xc, 0x7a, @uid=r6}, @typed={0x18, 0x95, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="b99a31e0f722e8922c81288ca938d3d4723e2edb9d74583fdef9fd88e0972380c32045f8a91804a16983f54159706e5158746f018d6d84f1441b81406c83a1343675e65772876733649680c8277b6844135575489f92f1384e28cb50f841363633272371f61ec773f7013dbf8fd482187742a211177d3e9eb2629c19338ae778e2ff56a0bcb3002f3edd5049bdac9662194bee386ce9cab415d7747264100226217bfd724b7b42c7df116cad9fbf2016f14a511a4c0d1e154926f66bf17cfb19e234a95ba93822abd79760f74208e71ae3af4089f31831e2d89a1cdc542ef969a582a9002cc4b601eaadeb61b1fbe069941afa6270848098927822f57f3f8fa7322c82a590413f192ae62b9b22e88eac78ef9bb97cdffa1fc7d4005e31899ea17220acd8c7268fe12946f915a65095786c4c3b6ae3bd9c1a58361271928ab4178288f08bec740d32466a033273c717400ecce223cb598f5a08ae6c1ab4163ea36af89231114e65824af1a787bae533cf8349d095856cc360a6fdf09613de6c393a8ce9e6c94a8fefb6f6d02f35fc8c6afd663a26a0f2d0700fec71c3b4c2599f815577fb62d7af07190fae78bcda1281202fdb00df0bc000c1108911912e4531322dc6aef5918dd7b2844596ce4f5505f91394909e1688b7ab50cf48a4ba270b71ce042be801d6fd356ed1c907af6cbfb4c523e5f341f9a368fce7c884573d3892c1f3a3763dc2b4279af489f67e1c65c9e78759279d7d085b9dd71da43a6fd78f4fef5e077c70d04e6a76880895d87b0b46659332edf26facddf0a1aacf4bed29d4fa3bfac7219b8908d64bcf47dd20c67e0e85f3be561f73110d9d129795d0da3facd946b4ebbcdc303b165388ebb0e198d330a66a8e437b487a871ede65f7f0c94279ae8a0e2de49c3f49068130c5adaa8e76534e3bd30a37363cb3d631c2dfe3bdacad0726350790b5993e1c076cf4f79e178e530ffe2fe55fa6baf31045a843a1d11ea77eb801fecf19e51446bd73d43fdd2b342f3f394f9d7921b6c838054fb450439e45c794fb998cf43b1c40565f067014b3b6ecd4aae136da0ad68e3bb1386f603608d9b4d5aa8788a56d2e83e3db40b195520cda1d05e605f297fe9a724230914a49559fbc9419268b555387d0d8e277395e486a6b47cab602fe7efdb4469257e9efdc1c983ea29d8a39e00724366bc07a5fb313abfe558a5eee104c48239ec732d880059eac3086a1440dc076f929b940d3b390dd8f6ca0f2295dd08e709b56354cb789745d21d8b456d2442c3325374aa46664f60dd1d3bb98b34d9e357bea6080823e0d6aa904cb163f8ec20789063d622ee473ab69b07dbf71648728af66f4d55af0d66c198bedc3938f79d9273de20724b6f195e3f8514d81495cbb0828bb23e6360a7ed375ad20c59e3f755543140e55b406be4d4e4ddb9e96ce5b6847c4bad0fb83229e10ec8bf6bd16b1177a2136c9e93ee63cb5cdd7a05c4991d0d13e6c059020b4d4355af891122e03e0471a01f4a56e0439d44d97c6218bfbc1e44d3694b73b344e7a22c1b343219a3ad3518c58d90460c3f9dac3cba1fbc8ada8822e874d0834f5d3a7c3b7f7d3a14a3c453b341eddbb516bf678d45dafd501a62a10211d07659801786d34a33621a38949a5f9957a1607f124a180a63e672ded58e62e6f3a42dc19b1db5f315b2328394080f4934cab7d41999bf17f3b9c4e3df2fa3f5f1f8afef29b2ea10938b7cf1af43751a26b5d8bf8f1e4b35cd1f388b14b10ecc0f53b9b642816fa2bd8d20e57648f2e1e6c4632a9a77000a95bec235c694915e5699ffd6a55b9cf9534e6e9bc57c3e9b55a2add912032343a5fe8d0bff8da38c8b957cc50fc8a4a749b27bd04017ea6542e99d68afd92fde0c77f477e8ce295f03ffbf975f08eee2628fb0f749a390b3f99720f5950b0fc657b90fb70dc2a402e838ce969660946af7d3b7942fb8f09a553ee3ae76ba65d2a39043395869adaf0b3f7e1dcc14900a436924c3a05737b8c64d11c9a00f76be9e9c9798c7826c191d31cb3922a04a8a4dca927a84d0cf9da6e90cd3a07c228a755faea5b11c18692407c321e85a75c687965558e10a58a1cef8b2af11cf8ff3079d30e0566acc1c6ff8c36404ec328df90f72ad356b274e2cec70f57fddb63986053bd6fd7e6cd3b88164afdc0e6fec2b0e5f261bf982d8990d24f7b2ac61e56bee44cdd92b1b3c02274b5ca54b4c1ae148725b2c71d90295d9c4f1d9e7ed4a72fa44f7828e7b4b0d3010f83abc2313d561cc25b8de2969caf8c4946508e24bc819143d42f6a348e623782fce5476e1316930a1da7a5147e15c042b640066590414d0db7af00202959272394e0fcb88c2e1a4b4e967a3f49f5edcb2f73876b8b9ff77699719a2ab7c1b34c3e5cb43a8c84249dca18d1ffc6f297158e55f6a6a36c8952aad6d459020f636374febeb9fc49a0372f9646df634e91e729975a040c3d7a0b7f9f32c29281888da35e519b36521d5c57aa60413cdd077e5ae1ce696747bee483b98422af25aae0c1325c0dbfbc898cfef0cc7919e70658e499b2663a5efe22e45bfef84c148fc5eaaacbcf570d8dfe4015e3541e1eae6ca7af081193a19c3871c2b3de8665f901783398a9ac793efbb307560520f705abb6f3ab6b8d297a792ca5a3c7ff3badf79e00202458a26a4d9b9719208fb83fc8a32e1a81cefbe75303f7df6eced6e1103f418a7b01b7ff520e3555554ec22fb22027dddd800b7598d8302c6b7e44ee62bcbd62ae9387af6c10d27dd9c329d10c9def5919b61c7f9579f459ff8352db007c979ca623dfe5cb4d39df79acf0494bce1a5ce9f3007d35bdca7136935b306da87297fe3a9e89b510f21abf26639e238e9ac93a85ffcba9d57d6cf115589099a85e8a7246116f66328fb35e903ff2e5e7835a0462baa6e49ebf765eb9961a25de8bf51adf9fb38d3389e61ae7d83f80e1e3a9fc492a1c9265edd7aa54ab54eebb6bd8e8a28bcc708e233696ac4e7550ff549731090037add39ad5928e3742026b9df26d1c721bdb39c4d22d58d28a2821651f76e23cef48df4d4ad942036e091d58f0c8955521991a218809cc6b26feaebd1632aba607787bf6e9062850d1b35ee3591b339dcdd126bac6c81a0b8e35b24be21f2f24ca839b7b060b3bfbabcdf2e45e6c3049279c3c1f09d8144394924083fc2ce871ec9d7a4e5908d3d414de2bcbd3e8170d4bcbcb3809bb2c80265fe130de239e32152227ab1dd281dab0dc7f42d556bea99c95c2a67d33e3ac6e1fef9f042edfcf64193d06e8b56df4a266e3a63d564d02f1d67be49fdaad4b7d43bc389001575aaa332c654b789c7066e2df327ee04e6687733dc52e13875b29aed089d53f3060704f291346e6bb572f36835c6157ed928d359ea014ef7a958f269c1d032ccc1b94003637bd1f41e89775d2ed347684703b2f5ec3a169f8f17016b9266a846a328e925cce000e6fc56c9e324766c3aceaa2ba80d1fc0afe2efb87a7094e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0x1144}, 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@ANYRES32=r6, @ANYBLOB="e28d8fde7d0110f5f8e25b6f0c00050000000000", @ANYRES32=r4, @ANYBLOB="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"], 0x11fc}, {&(0x7f0000002480)={0x100, 0x37, 0x0, 0x70bd2b, 0x25dfdbff, "", [@nested={0x94, 0x8c, [@generic="7e6fc44179ac1808e72ac053cfaaf002a3ec7bde95960392092d9391666e9032c898438ab0373aed28e339a0a24dc23e0b2c43577fcb3346fc69b6e92544eeb619d507568b584f9ff11e43b0e5688d3cabba3e4169e4e46a32552c7fcf61cc9c1ad13bae2f60319ad3c6ec3ac526", @generic="3c38f20ca5983a479e48a1db616a0a6c8784c393c48786e8c9fdec478caab25f50"]}, @generic="5955df9a233a45ab8a81a66fd480c0f7ef40dc298bd806284c44779fae8bd69bc85b13beb4b9d8ac36e850e6bb5ec79e295f03fdd906d9b76f1272a27586cdcd2de203d553b263e2c763a2d1ba89ea8ec7847aab0e05", @generic="93c4a2cf10"]}, 0x100}], 0x3, 0x0, 0x0, 0x80}, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000002b00)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000002a00)=0xfffffffffffffd2b) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000002ac0)={@remote={0xfe, 0x80, [], 0xbb}, 0x3a, r7}) 2018/03/18 06:02:44 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002b0ff8)=0x7) bind$inet(r0, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x80) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000280)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) getgroups(0x3, &(0x7f0000000400)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r8 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) getresgid(&(0x7f00000004c0), &(0x7f0000000500)=0x0, &(0x7f0000000540)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000700)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) r14 = memfd_create(&(0x7f00000007c0)="776c616e312feb00", 0x2) sendmsg$unix(r1, &(0x7f0000000900)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000000800)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r14, r0]}], 0xdc, 0x800}, 0x4c081) 2018/03/18 06:02:44 executing program 4: mkdir(&(0x7f0000fd5ff8)='.', 0xd0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x100000, &(0x7f0000000140)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000440)='./file1\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='hfs\x00', 0x80000, &(0x7f0000000280)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000180)={0x5, 0x135, 0x8, 0x100000000, 0x2, 0x80000000}) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) lremovexattr(&(0x7f0000000000)='.', &(0x7f0000000080)=@known='com.apple.system.Security\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f00000000c0)) umount2(&(0x7f000075e000)='.', 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) 2018/03/18 06:02:44 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000180)) pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) setfsuid(r2) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="d7a8db8ff276da281c37406acf65b85510a414c975575eccb4bc33aca929d78e4368f415bce494bc03020bea2d5b0cbd4249de65a18653d2eb15eeb5c4e592e7c331bd38fddc02fed4bfdf70368bbd7d6d0e804b9a9b550cff092fa750c5d3c3c084cb2cbe35e9912586c9ab727f24a9c876a0370da86b3669d21cb7a8ef41e096d954b8") 2018/03/18 06:02:44 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e1f, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000100)=0xfb05d24, 0x4) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@alg, 0x58, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/210, 0xd2}, 0x0) 2018/03/18 06:02:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="300000001c00090500000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="00070000000001000000000000000000001e000004000000"], 0xfffffe79}, 0x1}, 0x0) 2018/03/18 06:02:44 executing program 5: capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000001fe8)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000040)=@sco={0x1f}, 0x8, &(0x7f0000007380), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000001000000020000004735266a0000000000000000"], 0x18}}], 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x301002, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000000100)=0x2, 0x4) 2018/03/18 06:02:44 executing program 2: r0 = dup(0xffffffffffffffff) recvfrom$llc(r0, &(0x7f0000000000)=""/133, 0x85, 0x10000, &(0x7f00000000c0)={0x1a, 0x0, 0x5, 0x1, 0x0, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {r1, r2/1000+30000}}, 0x100) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{0x1, 0xde, 0xb1a, 0x3f}, {0x3f, 0x6, 0x5, 0xe1e}, {0x7, 0x5, 0x1, 0x100000000}, {0x1, 0x0, 0x401, 0x1f}]}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280)={0x8, &(0x7f0000000240)=[{0x8, 0x6, 0x5, 0x1ad}, {0x2, 0x2, 0x8, 0x4}, {0x0, 0x9, 0x7fff, 0x1}, {0x10000, 0x0, 0x5, 0x800}, {0x3, 0xfffffffffffffff9, 0x4, 0x400}, {0x6f, 0xff, 0x8}, {0x3, 0x9, 0x4, 0x4000000000000000}, {0x3ff, 0x0, 0x10001}]}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000300)={0x8, &(0x7f00000002c0)=[{0x401, 0x7f}, {0x6, 0x300000000, 0xe, 0x9}, {0x19, 0x4, 0x9, 0x101}, {0xfffffffffffffffd, 0x7fff, 0xffffffff00000001, 0x8}, {0x9, 0x200000000000000, 0x3, 0xffffffff00000000}, {0x3, 0x100000001, 0x200, 0xee}, {0x5, 0xffffffffdd23c8c0, 0x9, 0x2}, {0x143a, 0x80000001, 0xfff, 0x7}]}, 0x8) signalfd(r0, &(0x7f0000000340)={0x6}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e22, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, &(0x7f00000004c0)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000500)={0x100000001, 0x2, 0x2, 0x6a4, 0x94b, 0x1, 0xfff, 0x3, r3}, 0x20) rt_sigprocmask(0x0, &(0x7f0000000540)={0x2}, &(0x7f0000000580), 0x8) r4 = memfd_create(&(0x7f00000005c0)='cpuset\x00', 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x10840, 0x0) timerfd_gettime(r0, &(0x7f0000000640)) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000680)=@assoc_value={r3, 0xffffffffffff040d}, 0x8) r6 = fcntl$getown(r5, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000006c0)=0x0) rt_tgsigqueueinfo(r6, r7, 0x12, &(0x7f0000000700)={0x41, 0x8, 0x4, 0x1}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a45320, &(0x7f0000000740)={{0x2, 0x630f}, 'port1\x00', 0x32, 0xa1002, 0x6, 0x1f, 0xb091, 0xfffffffffffffffd, 0x3e, 0x0, 0x0, 0x4fa}) clock_gettime(0x0, &(0x7f0000000800)={0x0, 0x0}) clock_nanosleep(0x5, 0x1, &(0x7f0000000840)={r8, r9+30000000}, &(0x7f0000000880)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000008c0)=[{0x8, 0x2000000000000000}], 0x1) getsockopt$inet_tcp_buf(r4, 0x6, 0x0, &(0x7f0000000900)=""/84, &(0x7f0000000980)=0x54) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000009c0)={r3, 0x1, 0x9, 0xfff, 0x4}, &(0x7f0000000a00)=0x14) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000a40)=0x10001) recvfrom$llc(r0, &(0x7f0000000a80)=""/199, 0xc7, 0x10003, &(0x7f0000000b80)={0x1a, 0x7, 0x9, 0x3, 0x0, 0xffffffffffffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) rmdir(&(0x7f0000000bc0)='./file0\x00') perf_event_open(&(0x7f0000000c00)={0x0, 0x70, 0x5, 0x401, 0x9, 0x400, 0x0, 0xa0b, 0x100, 0x0, 0xfffffffffffffc01, 0x0, 0x172954c8, 0x9, 0x6, 0x6ce, 0xfffffffffffffff7, 0x9, 0xfd, 0x6, 0x2, 0x2f8, 0x7, 0x7, 0x9, 0xb3, 0x200, 0xd4, 0x80, 0x80000001, 0x2, 0x0, 0x200, 0x1ff, 0x4, 0x1, 0x8, 0xf7, 0x0, 0x0, 0x0, @perf_config_ext={0xda3, 0x80}, 0x10000, 0x1, 0xfff, 0x7, 0x0, 0x6, 0x9}, r6, 0x5, r0, 0x0) getitimer(0x1, &(0x7f0000000c80)) 2018/03/18 06:02:44 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x1, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f000000d000)) 2018/03/18 06:02:44 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e89ff2)='attr/fscreate\x00') renameat2(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x1) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:traceroute_exec_t:s0\x00', 0x27) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) [ 68.418780] audit_printk_skb: 5374 callbacks suppressed [ 68.418788] audit: type=1400 audit(1521352964.807:1819): avc: denied { net_admin } for pid=7689 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 06:02:44 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x4000000010, 0x803, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x43, 0x3, 0x8000, 0xfff, 0x6, 0x49a4, 0xfff, 0x35, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x20}, 0x8) unshare(0x20900004) mq_notify(0xffffffffffffffff, &(0x7f00000002c0)={0x20000000, 0x15, 0x2, @thr={&(0x7f000087c000), &(0x7f00001c1f7f)}}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000015c0)=@buf={0x1000, &(0x7f00000005c0)="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"}) r3 = add_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r4 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="7301517333e04c8b75598d332a04672e15ce8bc18e9b9f6b4be8cb32a67695025886205fbc2ef9870dd8c8452af66833aa56b4d5ae2c7150301e6680fe36817b14386ee2857dec1916b2e2d7996c7c8d4f792366fe8487c75a476775aa160562c94df6a5668ef67d2bfe35881f6886e45baf11b4cba8ce04618fe2eb4cd46cfcd71b9f32", 0x84, 0xfffffffffffffff9) r5 = add_key(&(0x7f0000000280)='blacklist\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="805047dae1331182a60b9dfdf5f40e2a76d01896704e594ac4bb1e75ee5d3b25025b7de48e677a800f2fbbab4ba4951f20a6474471667f5eded2b593648f5f68da0c3c7435ba22b8d9cb1db1d765c7476431a1c80f3ef64f74a51faa1a97a096e3aca4860256699e4b2a6d86ae3ebb07373a97", 0x73, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001600)={r2, 0x8001}, 0x8) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r3, r4, r5}, &(0x7f0000000400)=""/195, 0xc3, &(0x7f0000000540)={&(0x7f0000000500)={'sha256-ssse3\x00'}}) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000580)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 'bpq0\x00'}}) 2018/03/18 06:02:44 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ad7ff5)='/dev/loop#\x00', 0x0, 0x2) ioctl(r1, 0x4400000000001277, &(0x7f0000000000)) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x108, 0x1800) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) write$selinux_user(r0, &(0x7f0000000140)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x36) [ 68.419996] audit: type=1400 audit(1521352964.867:1841): avc: denied { net_admin } for pid=8867 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 68.429079] audit: type=1400 audit(1521352964.877:1842): avc: denied { net_admin } for pid=3823 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 68.460647] audit: type=1400 audit(1521352964.907:1843): avc: denied { net_admin } for pid=3827 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 68.462488] audit: type=1400 audit(1521352964.907:1844): avc: denied { net_admin } for pid=3827 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 68.464283] audit: type=1400 audit(1521352964.907:1845): avc: denied { net_admin } for pid=3827 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 68.465568] audit: type=1400 audit(1521352964.907:1846): avc: denied { net_admin } for pid=3824 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 68.471474] audit: type=1400 audit(1521352964.917:1847): avc: denied { net_admin } for pid=8867 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 06:02:45 executing program 3: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="1d0a79589a25fd97a5e69b11861cb1e46209d283f57307134ce806670d80495a621cfd292f905c64cb0ffbbcf680781f7dbd25bb2033932ce286e5821e1577b88c4d4162d0fc4e5c75938bda2e0d3ccf31ddd13309f120090d4b"], 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x3, 0x4) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002000)}, 0x0) 2018/03/18 06:02:45 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000040)=0x3, 0xff5d) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = getpid() getpriority(0x2, r1) sendto$inet6(r0, &(0x7f0000000140)="66408a7f8f3fa6788df45a36e7a7d74ae2885b6e98813c9a5dcfe8d59898672e", 0x20, 0x4080, &(0x7f0000000180)={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x7}, 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000100)={0x149, 0x1a, 0xfffffffffffffff9, 0x10001, "4bd0fa90d12024ccceee9f78a7b2596d30088083203d2327cea8d85175f09a4e"}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001280)='/dev/autofs\x00', 0x100, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000080)=0x2, 0x1) write$eventfd(r3, &(0x7f0000000000), 0x8) [ 68.472878] audit: type=1400 audit(1521352964.917:1848): avc: denied { net_admin } for pid=8867 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 68.474311] audit: type=1400 audit(1521352964.917:1849): avc: denied { net_admin } for pid=8867 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 06:02:45 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000180)=""/182, &(0x7f0000000040)=0x100) socket$inet6(0xa, 0x2, 0x8) 2018/03/18 06:02:45 executing program 2: r0 = memfd_create(&(0x7f0000012fcc)='vboxnet1mime_type-bdevsystemppp0procsystem-#%B\\ppp1\x00', 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$lock(r0, 0x6, &(0x7f0000011ffc)={0x0, 0x4, 0x4, 0x0, r1}) 2018/03/18 06:02:45 executing program 0: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f0000000000)="8d537db10c614b7430e974e630a7bbcb6e85c2700c5f1d0cdd53dd168da69fc881a8d7e6f8bf3b1911ef95d2840871989b6364d7a02e81009525ca56e435", 0x3e) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x9, 0x80000000, 0x81}) write(r1, &(0x7f0000000040)="cf5406de7eb4eda3fb9d7ecaae89", 0xffffffffffffffc2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000013) 2018/03/18 06:02:45 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000000c0)={0x5, 0x7ff}) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000)='\x00', 0x1, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) accept4(r1, &(0x7f0000000280)=ANY=[], &(0x7f00008f1ffc), 0x0) signalfd4(r0, &(0x7f0000000040)={0x2}, 0x8, 0x0) 2018/03/18 06:02:45 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = syz_open_procfs(0x0, &(0x7f00001c6ff3)='net/wireless\x00') readv(r1, &(0x7f0000001080)=[{&(0x7f0000001000)=""/101, 0x20}, {&(0x7f00000020c0)=""/4096, 0x1000}], 0x336) 2018/03/18 06:02:45 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={r0, 0x0, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) socket(0xa, 0x3, 0xff) close(r1) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000080)={0xa48f3798a56e60c}) close(r2) getuid() 2018/03/18 06:02:45 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getown(0xffffffffffffffff, 0x9) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f0000000000)="00640001000445") getdents(r2, &(0x7f00000001c0)=""/203, 0x56) getdents64(r2, &(0x7f0000000df0)=""/528, 0xff95) 2018/03/18 06:02:45 executing program 3: setitimer(0x2, &(0x7f000063eff0)={{0x77359400}, {0x77359400}}, &(0x7f0000628000)) getcwd(&(0x7f0000000080)=""/60, 0xfffffffffffffcb4) setitimer(0x2, &(0x7f00004dbfe0)={{}, {0x77359400}}, &(0x7f0000eff000)) [ 68.946852] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/18 06:02:45 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000021c0)={'syz_tun\x00'}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0x2, 0x3, 0x7fff, 0x3, 0x10001}}) r2 = memfd_create(&(0x7f0000000000)='syz_tun\x00', 0x2) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000012c0)={0x0, 0xde, "8ac62e846f1401e91e492dfc324a873459564daead4029c5de851e3adef37c69799f7b9e0c09f31eac286d5d3e9f729f633facabf4ab59058fd13357b4d68bde54f1f1390bcd05a8abf618fa5c734a7998b89addbf1ebeb7348cfcf4eb7909ab20244cc3bc512c53bb064ecd25192cc57be5d2eea15a331650aed269ab394a9c22f2972de3aa5e8f57bee9c7a1ac5c2f7eedac8e9cf8baa3c2914cf84cb11a9ba8a81c0b0d9c28e7debb1426b7ce13968f11df1b27c9d00f34b2ca40b549a6024f044f379ead90e6bb4200975585185b9e8829491e65b7a22dca04e0e19b"}, &(0x7f00000013c0)=0xe6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001400)={0x0, 0x0, 0xd3, 0x80000000, 0x5, 0x6}, &(0x7f0000001440)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001480)={0x0, 0x7, "7032526db37f6c"}, &(0x7f00000014c0)=0xf) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001500)={0x0, 0x9, 0x431}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001780)={0x0, 0x20000000400}, &(0x7f00000017c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001800)={0x0, 0x3ff, 0x101, 0xd7}, &(0x7f0000001840)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001880)={0x0, 0x1, 0xffff}, &(0x7f00000018c0)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001900)=@assoc_value={0x0}, &(0x7f0000001940)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001c00)={0x0, 0x6}, &(0x7f0000001c40)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001c80)={0x0, 0xb1, "90faa22e3b5f0d4df54ef8b5428a2ed3b978e0277fae699678bc136a244666cd662d14a0a88113f141fed8302ae95a330e6fd2f8375cde83d7636208d9b7af33d80bfa022a0fefedbbe29a228e15635a418fff6fc233fd4e9ceadf17c8af40860de1ebcc974d40f75e76518a58f71bf52cfe833647dee0832833ac2311b93811dc1cce78cd6ef3d6ed19b8974f8701023afd021e4c0cd936476fc43403ab2244f3993429fd267ec40f9cb2edda104ae69d"}, &(0x7f0000001d40)=0xb9) sendmmsg$inet_sctp(r2, &(0x7f0000001e40)=[{&(0x7f0000000140)=@in={0x2, 0x4e22, @rand_addr=0x9}, 0x10, &(0x7f0000001280)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="76079a7df93741bf5cac2d19662e5b459f3dccb906865c9f63dc65532c9b98bb627c3f962a60baf59979f49aa9798ebad4bbac76014160c465ec109c05091ac32c25f597f2a4a8d314eb02feb6577e5a9c721e29f1d26d4beebe39005c6e1c79606219652901ee09e2278b517eb16ef405c3f546b47b6482a02d8eadd213b34c7fa0005d55a550313caf1191a299b1c04c8947d17424eaae1c6a85a8ecbe6e2ecd4ec8717404d2a9ce99cf4e1cfc06a86279db7cd33d8f8cb6caffb3e34d364c89731aad8d0bd7a60573fcf08763d955336e8ef9d0b5da1c53", 0xd9}], 0x2, &(0x7f0000001580)=[@sndrcv={0x2c, 0x84, 0x1, {0x1, 0xc3f0, 0x208, 0x0, 0x1ff, 0xaf93, 0x9, 0x5, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x400, 0x8, 0x200, 0x7, 0xed46, 0x0, 0x400, 0x9, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x0, 0x8002, 0x4, 0x7, 0x1000, 0x61, 0x8001, r5}}, @init={0x14, 0x84, 0x0, {0x5, 0x3, 0x4, 0x48f}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x206, 0x0, 0x3f, r6}}], 0xdc, 0x4000011}, {&(0x7f0000001680)=@in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, 0x1c, &(0x7f0000001740)=[{&(0x7f00000016c0)="118fdabc75d6989db030b7eb21a56e9a1c3d1083ebb39321bfc1c29700d6a20d07881ba0469cd7849229c82986b287a7775d4583d9b17a6e3dee36cbe0b8420089c02cc647c921bb959655bda0818689991b2e683f306436282fa26f68fc8a13ade690e57e3af738a1cb5ee6529d8de09806cf26f6add8d3", 0x78}], 0x1, &(0x7f0000001980)=[@sndrcv={0x2c, 0x84, 0x1, {0x1f, 0x4, 0x2, 0x691, 0xff, 0xffffffffffff211e, 0x0, 0x729, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x1, 0x2b4a, 0x6, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x93c3, 0x3, 0x0, 0x5, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x2727, 0x8, 0x10001, 0x401, r10}}, @init={0x14, 0x84, 0x0, {0xf0, 0x5, 0x4, 0x3}}], 0xdc, 0x4040}, {&(0x7f0000001a80)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000001b40)=[{&(0x7f0000001ac0)="654e410397d7", 0x6}, {&(0x7f0000001b00)="13544cb73731af0ac1363b", 0xb}], 0x2, &(0x7f0000001d80)=[@init={0x14, 0x84, 0x0, {0x5, 0x2, 0x40, 0x7ff}}, @sndinfo={0x1c, 0x84, 0x2, {0xffffffffffffffff, 0x4, 0xde, 0x800, r11}}, @init={0x14, 0x84, 0x0, {0x5, 0x1f, 0x7f, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0x3ff, 0xffffffffffff0001, 0x4, 0x8001, 0x0, 0x17, 0x5, 0xfffffffffffffffe, r12}}], 0xb0, 0x4004050}], 0x3, 0x20008080) 2018/03/18 06:02:45 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) memfd_create(&(0x7f0000000080)='dev ', 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000000000)='.-^\x00', 0x0, 0x0, &(0x7f0000000040)) 2018/03/18 06:02:45 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x181000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x7, 0x10000, 0x8, 0x8001, 0x6d}, &(0x7f0000000140)=0x2e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x100, 0x8, 0x0, 0x2, 0x3, 0x7, 0x2, 0x400, 0x7, 0x10000, 0x9, 0x0, 0x9, 0x2, 0x235]}, &(0x7f0000000280)=0x100) umount2(&(0x7f0000000000)='./file0\x00', 0xc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000002c0)=0xffffffff, 0x4) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x0, 0x0) 2018/03/18 06:02:45 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fsetxattr(r0, &(0x7f0000000040)=@random={'user.', '/dev/vga_arbiter\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x3) r2 = syz_open_pts(r0, 0x0) r3 = dup2(r2, r1) fchmod(r1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) fcntl$setown(r3, 0x8, r4) 2018/03/18 06:02:45 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x44, "e12c0cb8c4cb4c256fe32b062801130a2648b9d368bbb6331f9a2cc1abd8a4668251a78bb0f04f51d5e728ec53ccb1cae26bb788009883297a5102fc282b79db9eb5e7b0"}, &(0x7f0000000080)=0x4c) ioctl$TCSBRK(r0, 0x5409, 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0xfff, 0x100000001}, &(0x7f0000000100)=0x8) r2 = socket(0x2, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt(r2, 0x41000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0xd8) 2018/03/18 06:02:45 executing program 1: socketpair$inet6(0xa, 0xf, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000000c0)={@multicast1, @loopback}, &(0x7f0000000100)=0xc) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$key(0xf, 0x3, 0x2) r3 = fcntl$getown(r2, 0x9) ptrace$getregs(0xe, r3, 0xffff, &(0x7f0000000040)=""/103) lseek(r0, 0x0, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) 2018/03/18 06:02:45 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="4a000000900f1a37c59a0e0000000000000000000000000000b300000000000000000000000000000000000000"]}) 2018/03/18 06:02:45 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x100000001, 0x0) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000000c0), 0x0, 0x1) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c6fd0), 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000080)="d1") 2018/03/18 06:02:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00008cd000)=[{&(0x7f000002b000)="580000001400192300d04b80040d8c560a06000000000410489643c218fe58a2e04a03ca7265243e89000000282159050000000dfff90004a5000004001ce1ed910000000000221f100001000700000005006b0f536e2b10", 0x58}], 0x1) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="f50c188a1d449eb486d930c9106adf9be72c6b57f27ab4ff00ac3190912f56ab069dd8fd1adfd18b0a006f2e6466f14e741c0e4879099e5d36fe618429480c2449577274cfaaf8b65e731f0ec2e7e90e08d2681d0880418953ff44065ec42c3646f34581bd9c8d6b28e0545107f72555dd65dd46abcaf13a50c640896e76633293276f2e4c6fd079a7b8a0327f70c47ee585e6b8313076018051bb35ecf793849f002f68ba8ecc8ba870dd95ec416259de3dbe5bb6dc1b123eee9b8bdb656db57bdbd0f6", 0xc4, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r1, 0x3) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) 2018/03/18 06:02:45 executing program 4: mknod$loop(&(0x7f0000000240)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) creat(&(0x7f0000000040)='./file0\x00', 0x2) lchown(&(0x7f0000000000)='./file0\x00', 0x0, r1) 2018/03/18 06:02:45 executing program 0: unshare(0x9000000) socketpair(0x9, 0x4, 0xfffffffffffeffff, &(0x7f0000000100)) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000000080)={0x0, 0x7, 0x2}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f00000000c0)=0x100, 0x4) mq_notify(r0, &(0x7f0000000180)) 2018/03/18 06:02:45 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb230a2f9930a06000000a8430891053d693900090020000000020000001900050000000000000000dc1338d5440700000000000000fbbea3fc684c61a0029b6283de4407aa7227c43ab8", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/autofs\x00', 0x80100, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e24, 0xbc, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffd}}}, &(0x7f0000000840)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000880)={r2, 0x101, 0xfffffffffffffffb}, &(0x7f00000008c0)=0x8) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000740)=0x8) recvmmsg(r0, &(0x7f0000000540)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000180)=""/170, 0xaa}, {&(0x7f0000000240)=""/206, 0xce}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/24, 0x18}, {&(0x7f00000003c0)=""/107, 0x6b}], 0x5, &(0x7f0000000480)=""/135, 0x87, 0x9}, 0x3}], 0x1, 0x1, &(0x7f0000000580)={0x77359400}) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000005c0)={0x8, 0x1, 0x3, 0x3, 0x4, 0x2, 0x5, 0x2, 0x2, 0x6, 0x1c}, 0xb) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000600)="eb57f90e1638c052edb0ef745216784464273f7fdfe0ef4d85b8da08b1f7f1d96b39fad40a03e56830de6f7454b568241205aacb27877c2558d62efd21ed27f2cecc1fd0364d6dadc60299ec093a0413eb7f9fb28ccafca16f5113c1965befea743dc2d19c01babc0db8c6b42a4b3fd7b57942cd586df3dee9ab613ffe48c8938a873e5fd30bb665e77423bf") setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000000700)=0xa000000, 0x4) 2018/03/18 06:02:45 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000171000)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000170ff0)) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) 2018/03/18 06:02:46 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x80, 0x30, 0x8, 0x101}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x9}, &(0x7f0000000180)=0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @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}}}]}, 0x80}, 0x1}, 0x0) 2018/03/18 06:02:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x40, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x161002, 0x0) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x2}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/03/18 06:02:46 executing program 6: writev(0xffffffffffffffff, &(0x7f000013b000), 0x0) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000180)=""/143, 0x8f}], 0x1) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0xfff, @empty, 0x9}, 0x1c) 2018/03/18 06:02:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) finit_module(r0, &(0x7f0000000000)='selftrusted\x00', 0x3) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000024f48)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x1c}, 0x1}, 0x0) 2018/03/18 06:02:46 executing program 7: unshare(0x20000000) clone(0x0, &(0x7f0000290180), &(0x7f0000ea8ffc), &(0x7f0000961ffc), &(0x7f0000000000)) socket(0x0, 0x0, 0x0) clone(0x0, &(0x7f0000f5dfff), &(0x7f0000752000), &(0x7f0000000040), &(0x7f0000000000)) 2018/03/18 06:02:46 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x20, 0x0) write$selinux_create(r0, &(0x7f00000000c0)=@access={'system_u:object_r:apt_lock_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x39}, 0x51) 2018/03/18 06:02:46 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x8) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000140)={0x6, 0x4, 0x9, 0x11, 0x1402, 0x1}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='cmdline\x00') getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000080)=0x524e, &(0x7f00000000c0)=0x4) sendto$inet(r0, &(0x7f0000617fc9), 0xfe07, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/18 06:02:46 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x3, 0x0, 0x2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="1c0000001d1a57681747022f4af745f125ab6fbe911a786dbd4708b74ee1cfe2a9e337094a24e5f31533283d26b38608545c7ed42e16884c1557b8a1649bf7998d461acc00af60568a140a7ef6f925462cb7e3192faeaac1b51bc5a8b38bc29ad19493357258baa5c496794f18e0ec92ef4581070ce39937732faf0392ee6ed688d5bd92c332063db290b24313707ee02c7b4ceca9f33250357ff76932aca85bde3528492a9d5c6b650e92f21182bea2d54c35cb", @ANYRES32=0x0], &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r3, 0xfffffffffffff878, 0x5}, &(0x7f0000000240)=0xc) dup3(r1, r0, 0x0) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000f40000), 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x25f, 0x0, &(0x7f0000f40ff0)={0x77359400}) quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000180)) fstat(0xffffffffffffffff, &(0x7f0000000040)) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/18 06:02:46 executing program 6: getcwd(&(0x7f0000000780), 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000140)=0x100000000004, 0x4) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000100)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x400400, 0x0) fcntl$addseals(r1, 0x409, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000080)=0x3) 2018/03/18 06:02:46 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0x35d) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xe4, 0x22, 0x408, 0x70bd29, 0x25dfdbfb, {0x8}, [@typed={0xc, 0x96, @uid=r1}, @typed={0x24, 0x5d, @str='\'{selfsecurityem0,selinux\x00'}, @generic="9fc8916318c23b80560728d8ad805fa1bccaf289607892aca24d62be999798925c815096434ab2303d73f0426b0a018c5fd7adae42fe11df67fb7e4908be323bdbb2845eca1afadc1656ce94d9075a30c82ec2441a1a9b41e46a136859f48249c4ad28dfc1f1554253f7d02e1e8ea47fb3a9b2b7be0582eac84c4486765efc9650a511e367b96ae1a8cca88a146bd7d66a3096ede0b87159b3557e8182"]}, 0xe4}, 0x1}, 0x4000000) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)="580000001200190002000001000d9b5602076e850300e076489643d818fe58a2bc4a03ca91645a3e0900000028213ee23ffb011000174116215bffff0000e1ed5ea04325d27f02f3a7b736231be86efd12ab4fec4a0f533b", 0x58}], 0x1) 2018/03/18 06:02:46 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x22000, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) uname(&(0x7f0000000040)=""/107) r2 = request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='.mime_type\x00', 0xfffffffffffffffc) keyctl$revoke(0x3, r2) [ 70.198474] netlink: 56 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/18 06:02:46 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x1f, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001a80)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) accept4$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80800) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/18 06:02:46 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x90000, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000140)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x48001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x9, 0x9, 0x2, 0x2, 0x5, 0x3], 0x6, 0x8, 0x2, 0x3, 0x0, 0x7, {0x9, 0x4, 0x0, 0x8, 0x0, 0xfffffffffffffff8, 0x2b, 0x2, 0x4, 0xffffffff, 0x8001, 0xbd, 0x9, 0x3, "cd9814c3c6a186ab062bd75ce0c2ad780cff0a26e17d30d84f8fd88baa30484d"}}) timer_create(0x7, &(0x7f0000000180)={0x0, 0x1b, 0x0, @tid=r1}, &(0x7f00000001c0)) ptrace(0x4207, r1) ptrace$poke(0x4, r1, &(0x7f00000018c0), 0x0) 2018/03/18 06:02:46 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0xfffdfffffff00002}, {0x6}]}, 0x10) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="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", 0x187}], 0x1) 2018/03/18 06:02:46 executing program 7: prlimit64(0x0, 0x0, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000100)) clone(0x0, &(0x7f0000000200)="9df4a9c30761037ba5584d0e56a3b43392709fa7f51d339e7093bc3d5953ca0d5940335575f73b3f46a63f26772429ce812d4ce288fd47c7787c53348d521378056899e62de9e852b5e1813d884a9feb82a65d29c0179d4702c20b955105340c480384cbd4731bf25f10c2d45bbe5b6d962e2a8fbd44dd422c6ff11f4444acb2ee7e02558b8ec202ce387f5766ccc3207eba2e79", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000200)) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="9800000083ed5012e0e01736e7e324469027ad27269402c45b8cf49cd82033570a63bcf9a55305c7e8c9487b67873a9ebfda53ad846c327e7f05fa8dbc3278e558cb28ff18548126df94c4e87d72a1f05e0d8d2fc8cb481c42f04d7e8f1dd10da8188cd5901ba6daeee22067a7525ffcbab931b38f72817d565c067d424c6317c7e992db17ea27b147f4ef887ce542b670220331155968f53e53ca40"], &(0x7f0000000180)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)={r1, 0x1000, "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"}, &(0x7f00000001c0)=0x1008) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000140)) 2018/03/18 06:02:46 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000480)={0x2, &(0x7f0000000040)=[{0x0, 0x6}, {0xffffffff}]}) 2018/03/18 06:02:46 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x217980000000, 0x2000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000200)={r3, 0x3}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x3301}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000000100)={{0x3, 0x6}, {0x0, 0xce}, 0x5, 0x1, 0x9}) [ 70.245864] netlink: 56 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/18 06:02:46 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0xff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x5, 0x1000}, &(0x7f0000000200)=0xc) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000040)=0x215, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="7ff17ac5678d482242c038a707000896608d01000600"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/18 06:02:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x43, 0x80) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000000c0)=""/15) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="390000001300090665000000000000007f008040030000004600010700000014190004000400001a000003b7dee80400000000000000000000", 0x39}], 0x1) 2018/03/18 06:02:46 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f00009ea000)=[{0x35, 0x0, 0x0, 0xfffffffffffff031}, {0x200000000006, 0x0, 0x0, 0xffffffffffffffff}]}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/18 06:02:46 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000140)={@dev, @multicast2, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000300)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x800) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000380)={0x0, 0x4, 0xd31, 0x8, 0xffffffffffffffff, 0x7, 0x7fffffff, 0x5, 0x4336, 0x4}) pipe2(&(0x7f0000000080), 0x80000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000002, 0x12033, r3, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x100000001, 0xfffffffffffffffa, 0x1, 0x4, 0x2}, &(0x7f0000000400)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000440)=@assoc_value={r4, 0xc7}, 0x8) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_tables_matches\x00') setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f00000001c0)="2e0810a37b2c686fda5f95db2b0c531649f17b42908ec19cc0360531e533bdfb832e56e5266eabdd538e8bb80bccb4fb754ea367e5af72f751b14f5a1280a24721f378dfde61aea55ef89232c5aa7ee368d4fdb8bb8e5f53d69a731b74e050b6ecd0f234db2af389ad629e5e70e68193f51ca0ca47ad9862a9113d62c61dd2df39b8c4965494047c224681450666c2808f2f30d5490e13f7f1c86e1215c00eb9399028af3e2c5f343f29aaa9effedf743ecb08ed8935e895a785dfd2b07c2545eebd347867320b32e28ac558f18c39c0d6418da7fb3a46c6ee94d6c3bb7238ed29b5fe227ab82e5a13abe7a248f18d0daafcab", 0xf3) creat(&(0x7f0000000340)='./file0\x00', 0x5) 2018/03/18 06:02:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f00000000c0)=ANY=[@ANYBLOB="568c5432e51000020008000001fcff01010900000009000600"]) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=ANY=[@ANYBLOB="280000001800210cffffffffffffffff8020000000040005000000080000090009000000"], 0x1}, 0x1}, 0x40) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/25) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x82000, 0x0) 2018/03/18 06:02:46 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000000b000)=[{&(0x7f0000000040)="5500000020007fafb72d00b2a4a2809302000000030343ee6b26236925000b0040030000130000008848a3c728f1c46b7b31afdc1338d5440000000000000000000000088daa7227c43ab8220000bf0c00000000d4", 0x55}], 0x1, &(0x7f0000016000)}, 0x0) 2018/03/18 06:02:46 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000d0fffc)=0x200004000000804, 0x4) r1 = dup2(r0, r0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) 2018/03/18 06:02:46 executing program 2: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0)={{}, {r1, r2+30000000}}, &(0x7f0000d7efe0)) fsetxattr(r0, &(0x7f0000000040)=@random={'user.', 'eth0vboxnet0{.lo]\x00'}, &(0x7f0000000080)='useruserGPL\x00', 0xc, 0x1) 2018/03/18 06:02:47 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x400000000001b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0xa72a) 2018/03/18 06:02:47 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xffffffffffffff46) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/18 06:02:47 executing program 0: r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='\v', 0x1, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000000000)="1f", 0x1) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001600)=0x14, 0x800) getpeername$packet(r1, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001680)=0x14) 2018/03/18 06:02:47 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) rt_sigsuspend(&(0x7f0000000040)={0x8000}, 0x8) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/18 06:02:47 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffffc, 0x0) delete_module(&(0x7f0000000000)='/dev/sg#\x00', 0xa00) ioctl$void(r0, 0x5451) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x1) 2018/03/18 06:02:47 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)=""/124, &(0x7f00000002c0)=0x7c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x1ff, 0x80000001, 0x2, 'queue1\x00', 0x7f}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000040)={0x2, 0x2, 0x9, 0x80, 0x7ff, 0xfffffffffffffffe}) close(r0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f00008bc000)=ANY=[]}, 0x1}, 0x0) read(r0, &(0x7f0000000300)=""/243, 0xf3) 2018/03/18 06:02:47 executing program 2: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200800, 0x40) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x3, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/18 06:02:47 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0xf5e, 0x3, 0x0, {0x77359400}, 0xfffffffffffffeff, 0xfffffffffffffeff}) recvmmsg(r0, &(0x7f00000012c0)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000440)=[{&(0x7f0000000140)=""/250, 0xfa}, {&(0x7f0000000240)=""/30, 0x1e}, {&(0x7f0000000280)=""/227, 0xe3}, {&(0x7f0000000380)=""/175, 0xaf}], 0x4, &(0x7f0000000480)=""/101, 0x65, 0x1}, 0x1ff}, {{&(0x7f0000000500)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000580)=""/139, 0x8b}], 0x1, 0x0, 0x0, 0xfff}, 0x1}, {{&(0x7f0000000680)=@ethernet={0x0, @dev}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/132, 0x84}], 0x1, &(0x7f0000000800)=""/92, 0x5c, 0x5}, 0x1ff}, {{&(0x7f0000000880)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000900)=""/206, 0xce}, {&(0x7f0000000a00)=""/126, 0x7e}], 0x2, &(0x7f0000000ac0)=""/64, 0x40, 0xc5}, 0x400}, {{&(0x7f0000000b00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000b80)=""/47, 0x2f}, {&(0x7f0000000bc0)=""/130, 0x82}, {&(0x7f0000000c80)=""/13, 0xd}, {&(0x7f0000000cc0)=""/23, 0x17}, {&(0x7f0000000d00)=""/166, 0xa6}], 0x5, &(0x7f0000000e00)=""/56, 0x38, 0xc8c4}, 0x5}, {{&(0x7f0000000e40)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000ec0)=""/103, 0x67}, {&(0x7f0000000f40)=""/60, 0x3c}, {&(0x7f0000000f80)=""/194, 0xc2}], 0x3, 0x0, 0x0, 0x7fff}, 0x8}, {{&(0x7f00000010c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001280)=[{&(0x7f0000001140)=""/245, 0xf5}, {&(0x7f0000001240)=""/51, 0x33}], 0x2, 0x0, 0x0, 0x10001}, 0x8}], 0x7, 0x141, &(0x7f00000013c0)={0x77359400}) rt_sigprocmask(0x2, &(0x7f0000001400)={0x5}, &(0x7f0000001440), 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000014c0)={@dev={0xfe, 0x80, [], 0xf}, 0x5f, r1}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001500)) fadvise64(r2, 0x54, 0x9, 0x5) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001540)={'bridge0\x00', 0x400}) epoll_pwait(r0, &(0x7f0000001580)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xdc, &(0x7f0000001600)={0x5}, 0x8) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000001640)=""/161, 0xa1) symlinkat(&(0x7f0000001700)='./file0\x00', r0, &(0x7f0000001740)='./file0\x00') modify_ldt$write2(0x11, &(0x7f0000001780)={0x9, 0x100000, 0x2000, 0x1000, 0x2, 0x3, 0x6, 0x8, 0x5, 0xd1}, 0x10) getsockname$netrom(r0, &(0x7f00000017c0), &(0x7f0000001800)=0x10) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000001840)={0x77359400}, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001880)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_pwait(r0, &(0x7f00000018c0)=[{}, {}], 0x2, 0x18, &(0x7f0000001900)={0xfffffffffffffffc}, 0x8) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001940), 0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001980)=0x7, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000001a00)={&(0x7f00000019c0)=[0x3, 0x1, 0x7fffffff, 0x5], 0x4, 0x5, 0x8001, 0x1ff, 0x9, 0x3, {0x20, 0x7, 0xd9, 0x4, 0x2, 0x7fffffff, 0x4, 0xffffffffffffffa9, 0x7474, 0x100, 0xd3, 0x8, 0x6, 0x8, "09451ecefd9de84727f3e8912e829fcad77ba3a1e09b99f776f5909e4659150e"}}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001a80)=""/44) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000001ac0), &(0x7f0000001b00)=0x8) bind$packet(r0, &(0x7f0000001b40)={0x11, 0x1e, r1, 0x1, 0x80, 0x6, @random="d97b8cd60a92"}, 0x14) ioctl(r0, 0x9, &(0x7f0000001b80)="31b3a9ee5915da7a9843322428ac84ab8df93c53bbc9cc4e0024ba5e6a9ceda8befb3cd2e46b3ae6c5057452035db82d13d5e8075faa0642a374c0ddc9d5a2ba837e06ef2bfa1bd99d3cd3776f6438") setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001c00)={0x6, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000001cc0)={@empty, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x0, 0x2, 0x4, 0x500, 0x81, 0x40000000, r1}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000001d40)=""/130) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001e00)=0x8001, 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) socket(0x14, 0x5, 0x3) 2018/03/18 06:02:47 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ifb0\x00', 0x10) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0xe, 0x800) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001640)=0xd84, 0x4) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x40000000000000, &(0x7f00000000c0)=0x4) 2018/03/18 06:02:47 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) ptrace$cont(0x1f, r2, 0x3a4e, 0x6) ptrace$setsig(0x4203, r2, 0x4, &(0x7f0000000040)={0xc, 0x4ed, 0xfff, 0xa7f}) ppoll(&(0x7f00004c7fb0)=[{r1, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8000, 0x0) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r1) r3 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000000080)={0x10000000}) 2018/03/18 06:02:47 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x1, 0x7f, 0xfffffffffffffffe, 0x3ff, 0xea, 0x100000000, 0x4, {0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffffb}}, 0x700, 0x3, 0x6, 0x1, 0x8}}, &(0x7f00000001c0)=0xb0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000240)={0x0, 0x9, 0xffffffff, 0x0, 0x40, 0x4}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x5, 0x5, 0x202, 0xcc1, 0x7, 0x5, 0x4, 0x8, r2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x14) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/18 06:02:47 executing program 0: r0 = socket(0xe, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'tunl0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/18 06:02:47 executing program 1: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x800) r1 = signalfd4(r0, &(0x7f0000336000), 0xfffffffffffffd9e, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000169000)) 2018/03/18 06:02:47 executing program 3: socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x1000, 0x1) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000000)=@abs, 0x8) 2018/03/18 06:02:47 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) 2018/03/18 06:02:47 executing program 7: unshare(0x400) r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) dup3(r0, r0, 0x80000) fsync(r0) 2018/03/18 06:02:47 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='loginuid\x00') exit(0x0) read(r1, &(0x7f0000000040)=""/90, 0x5a) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/03/18 06:02:47 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x40}, &(0x7f0000000180)=0x8) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) r2 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r2, 0x0, 0x4) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r3) 2018/03/18 06:02:47 executing program 2: syz_emit_ethernet(0x12, &(0x7f000031efb7)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000867fe8)={0x0, 0x0, [0x855]}) 2018/03/18 06:02:47 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x2, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x32) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/03/18 06:02:47 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getdents(r0, &(0x7f0000000140)=""/181, 0x236) getdents(r0, &(0x7f00000003c0)=""/407, 0xfffffffffffffe5d) 2018/03/18 06:02:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x7, 0xfffffffffffffffd) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0xa, "17d528ac01b608a830ff"}, &(0x7f0000000040)=0x2e) 2018/03/18 06:02:48 executing program 5: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0x40}, {0x3, 0x80000000}, {0x2, 0x7fff}, {0x4, 0x80}], 0x4) r2 = dup2(r1, r0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0)=0x2, 0x4) read$eventfd(r2, &(0x7f0000000200), 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000000)={{0xec, 0xfb86}, 'port0\x00', 0x48, 0x20000, 0xa00000, 0x6, 0x32, 0x4, 0xd4, 0x0, 0x3, 0x2}) 2018/03/18 06:02:48 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005e48eb), 0x3bb, 0x0) 2018/03/18 06:02:48 executing program 7: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001ff6), &(0x7f0000000000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)}) 2018/03/18 06:02:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x800) getsockname$netrom(r1, &(0x7f0000000240)=@full, &(0x7f00000002c0)=0x48) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x1) sendto$inet6(r0, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000080)=""/216, &(0x7f0000000180)=0xd8) 2018/03/18 06:02:48 executing program 3: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000074f000)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x10080) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7, 0x8001}) write$selinux_access(r0, &(0x7f000010bfbd)={'system_u:object_r:ping_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x200000000030}, 0x42) 2018/03/18 06:02:48 executing program 0: r0 = add_key(&(0x7f0000000400)='ceph\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)="64fa0ca9883a3a8b67355ef3862f3ce1dd36b3274cfa76043ffd1a455548b51292b5c155907a6729a093554578e4502f5524c563805379f2f125beb3cf360c70c4e50b8c9f22b78cb6d8dd4bed3ccc0bf155b117c7aa409f7cc03154290a95cbb24eb4dee709166dd58f6851d35313757ac1921b5d09f5611f27bb4ee0e120857b6b414074dd13dd9f52671da4878266c79373690bb934d63e03ac8ca08da774a9a42650dc4b9178a54891c19a0430172dc49183a3bf452f84b6ff477dd3d5f41eaa323b2fff66a67964512a7c9d0733", 0xd0, 0xfffffffffffffffc) r1 = add_key(&(0x7f00000003c0)="6369667303aab64e65676f00", &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="94266808a7d3b6baad476d298921dd6c856c9e39c52a9db354a6bfe508714069a3431d122c0d5465d840a1e22ff5abc1d043e599eead98e09bd0093cc749ed797b3dc60c0ff72ae967a5e79389a36d4cd95d291ccebe1541d3274cb52fb479efe7c1da015da3fdbd7363bc3904696bf1f15067784e3f157bdfa9025aafea46b6acb2cda5b5da895ec926bfe6f4b4536b000403c52439cfcc677b03ed1c89f9362b1f9df4d05925", 0x39d, r0) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8100, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={'gre0\x00', {0x4, 0xbc, 0x400, "08497d77311b", 0x2}}) keyctl$reject(0x13, r1, 0x8, 0x6, r2) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) setsockopt$inet6_tcp_buf(r4, 0x6, 0x3b, &(0x7f00000001c0)="c64052dec95a7a06c8a51529e0f79ced0c7c8f420a02516dcfeea7cb5dc4f4329ff12d4f0d96472f8d6dfcfbceea4b8b93031b9d989f41142d18f86de466650d7ba63192a05a", 0x46) r5 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x400a00, 0x1e0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000000380)={0x10000000}) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) r6 = dup2(r4, r4) ioctl$EVIOCGUNIQ(r6, 0x80404508, &(0x7f0000000240)=""/23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) ioctl$TUNSETVNETLE(r6, 0x400454dc, &(0x7f0000000280)) 2018/03/18 06:02:48 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f0000008000), 0x1, 0x0, &(0x7f00000002c0)="95"}) 2018/03/18 06:02:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x20) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x9142, 0x4) r1 = add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000540)=[{&(0x7f0000000100)="7ca22c410e5d5f6a34505d445cc16105109f35c219f19bb687628ec32f0657c2a10c239c3956086dfc65c8ae1b6c146fead42ca2ffe06d190d7dad6aac839d7303e576da1ddf2c4049aa4d2c9f52c42ab6548efa4017e34df6fe5bc081ab0a8d9861e90a6d1bc059174e2cb683ae066b42098ff42ca48636cdea7867dc036c27e6183d052fc05774f7b0fb3f6b13af4c167d244873a46ce3d8d699a33cc8962be3ebcd9a7878e51009f2e91d6aa546c9fdc5471162eb4ecbbdc12e429b8598d8fd4ff46a8a1379821f642e715a5811ab8607951a2d6e7e0f9cf8b89108d6ab171433e4e73e00627eefdefc5ed96ce93a425e67c7", 0xf4}, {&(0x7f0000000200)="7449b4db0c0924b6731e3824cd633867fd6d07980a146174abddd90adb9781d9309c6ed814e3aeda2d8952768eef5f6eea986d2cb7108eade7ba1b8e19bc6489cc63329c2e373216e7594fc33611ce18da5636f9aa", 0x55}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="70ec0b3829687ad0bbfc4f712890f4bbf3475dd7f08f88606fd2b9a4ae23164e7690de79d19d10898c0d6a7c2f3fcf5d8f", 0x31}, {&(0x7f0000000300)="5d99ef56e3a3430d5670ae6198ae2c853c50db6d5ec81dc5bd58ce63e9cc40709669c0dac290c493f1cd3f8348fbe0d614ae63a31565d4e9e7acaf1a597c3e62eec066154e0fa34579fee6cfacf5270fdf8a522aff61665524d0cf5e748ccf203077e117915a6ac3a7db8fc6be9fa6d8e80a791e4071f02bcd82b3d034f352178713c9585d1d79b30dd60ceeaed60e4414e11558aff1059e02b219473a920776ab64e18f707f6dfd0dd1ea1fb4959d3781534709f3c4373fb1f114b857d92273a49fd6af76816c37d11bb47f0a86ac70ec23b577290998eeb4c874242eae1219", 0xe0}, {&(0x7f0000000400)="87c8e5040b5a93ceeaf1facc937c20f0e22a3ee7d2617cd4b57ad8f082b37bb328a57e85f2d518979c533f486410835c795c6ff021f07702f34cd49c93a260593007ada8736af1", 0x47}, {&(0x7f0000000480)="928d9f21cf6ad681a328b98f205472784910e15ccae081ca23fd2cb3009f6a5bb5869b86ce561a64ec4c1cfa1bac550252f6930d64140f4baa9ef61261948fe47faa8b0af469a41b4dfb69310367e4a426f1a28b737361825f2e4963da493727fa9932b99a29e9ff18231bdea8f6a95ba4c6ab2602ae9ff48fdace56340f5d0b2af2c19a9d90d8d2609f0d77268f15a89537c8c8811fc054a987e3a2349e8b5dfdf39a37893b46f54af92a", 0xab}], 0x7, r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x608140, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000740)={'broute\x00', 0x0, 0x4, 0x6c, [], 0x6, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}], &(0x7f00000006c0)=""/108}, &(0x7f00000007c0)=0x50) keyctl$invalidate(0x15, r1) setsockopt$inet_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000800)="e03cf409b021200d4aae84ad8e0b9a21517554b3a5eacc6e773c25bcc1a7ccccc9d400c3aaf7e49382516786d5fcf8bff95ee113fa7234ce7789c6c0a0bfd59b7d9253b00a962f30df3ab8456b7ce367457148908f29508b5bb69a01221949b5f07caa72bbbccfb963f2cd4bebfba05e", 0x70) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000008c0)={0x6, 0x0, 0x0, 0xa94f}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40086439, &(0x7f0000000900)={0x5, r5}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000940)=@assoc_value={0x0, 0x3}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000009c0)={r6, @in6={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x130ace8b}}, 0x9, 0x1, 0x0, 0x3, 0x200}, &(0x7f0000000a80)=0x98) fcntl$getownex(r4, 0x10, &(0x7f0000000ac0)={0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0}, &(0x7f0000000b40)=0xc) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000c40)={r8, r9, r10}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000c80)={r7, @in6={{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, [0x6, 0x4, 0x101, 0xd6, 0x8, 0x13a, 0x7, 0x100000000, 0x2, 0x7, 0x88b, 0xffffffffffffffff, 0x100000001, 0x3]}, &(0x7f0000000d80)=0x100) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000e00)={0x3, &(0x7f0000000dc0)=[{0x0}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000e40)={r12, 0x10}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000e80)={r6, 0x13, "abf1ab2b25ae355f50795708fa1fdf0261464f"}, &(0x7f0000000ec0)=0x1b) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000f00), &(0x7f0000000f40)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000fc0)={'ip6gretap0\x00', &(0x7f0000000f80)=@ethtool_wolinfo={0x0, 0x7, 0x80000000, "d31c478aaed0"}}) r13 = dup3(r4, r4, 0x80000) ioctl$DRM_IOCTL_SWITCH_CTX(r13, 0x40086424, &(0x7f0000001000)={r11, 0x1}) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000001040)) getsockopt$inet_opts(r13, 0x0, 0x4, &(0x7f0000001080)=""/97, &(0x7f0000001100)=0x61) 2018/03/18 06:02:48 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4209, r1, 0x20400001, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000080)=""/240) 2018/03/18 06:02:48 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000027c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000002a40)={@broadcast, @dev, 0x0}, &(0x7f0000002a80)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002ac0)={@empty, 0x33, r1}) poll(&(0x7f00000000c0)=[{r0, 0x20c9}, {r0, 0x1}, {r0, 0x4000}, {r0, 0x400}, {r0, 0x10}, {r0, 0x200}, {r0}], 0x7, 0x1) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}}}, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x18c) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) sigaltstack(&(0x7f0000fec000/0x14000)=nil, &(0x7f0000000100)) 2018/03/18 06:02:48 executing program 7: r0 = creat(&(0x7f0000406ff8)='./file0\x00', 0x0) ioctl$TIOCNXCL(r0, 0x540d) link(&(0x7f0000d32000)='./file0\x00', &(0x7f000000c000)='./file1\x00') futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000240)='system\x00'], &(0x7f0000000380)=[&(0x7f00000002c0)='em0em1\x00', &(0x7f0000000300)='security.selinux\x00', &(0x7f0000000340)="a96c6f6367726f757000"]) getitimer(0x2, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x9, 0x5, 0xff, 0x5a72b953, 0x2}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1}, 0x8) getxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)=""/40, 0x28) 2018/03/18 06:02:48 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f00008b8ff6)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000000080)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x1) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:audisp_exec_t:s0', 0x20, 'system_u\x00'}, 0x2c) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() lchown(&(0x7f00000000c0)='./file0\x00', r1, r2) 2018/03/18 06:02:48 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000ef7000/0x2000)=nil, 0x2000, 0x2000006, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef6ffc)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000040)={r2, 0x0, r1}) 2018/03/18 06:02:48 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x7fffdfeb2000}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffff4e}}, 0x1, 0x2, 0x9, 0x1, 0x8}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x11, "2cb9d25077189e46e3ef3c9466dea971e7"}, &(0x7f0000000240)=0x19) 2018/03/18 06:02:48 executing program 6: mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/207) r0 = add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="27ad67a5398e7ec3dd16a422a2065d2463dac96425b7cfc94b2e922ad3145b4bb5caad275a504cc80495e77f04c089ebec31b23e4627c2b0470a48f165b95633ab395bdb973eecfb84943bf22dc9f2017f0ce9ed8873ad6f3bbc7e034873d4a5f2bd74dd003a0367d69c544dcf8a924628c26282bac8837a2683b2f83e5eeb60a1fe022c06c221fde9884ad7d6f8b39e52b96312b4967a34c78a306da661189219e6f0e30865d766df9f04ab327c21f9b27c66e6c8510c8b0851fd2c1f64b43e489152c1e4b2f8efb3184f35ee3146f161190e30842e0834603f10d237dcaa0f4c26eae1ef8c5c659d5aaa3bea781b", 0xef, 0xfffffffffffffffa) keyctl$revoke(0x3, r0) r1 = dup(0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000280)='net/ip6_mr_vif\x00') mq_getsetattr(r1, &(0x7f00000002c0)={0x1, 0x3, 0x46, 0x7, 0x41, 0x4, 0x80000001, 0xfffffffffffffffd}, &(0x7f0000000300)) keyctl$dh_compute(0x17, &(0x7f0000000340)={r0, r0, r0}, &(0x7f0000000380)=""/132, 0x84, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000440)={0x0, 0x3}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000004c0)={r4, 0x6}, 0x8) connect$pptp(r1, &(0x7f0000000500)={0x18, 0x2, {0x3}}, 0x1e) r5 = add_key(&(0x7f0000000540)='.dead\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="d8ecfea0747c508495ceff1c1caf258983754ff8c223082bd891b71661fde66fc4ccd8e5f75149b279d58b38c9f140e6c2fd131763416fa2a0e817a18539bb7d8f0188d345c81b250f028b90e5ee871bc944614cfc42e8855079fc55022566a7cf3b5076022c8a839ce14b9df5a8273a6a06102bc19971a54cdb7ed8498530f4f69adc1e40293054e2077cfcecdca60eb9c082e8ba0b156b5326311e2b23a320a3b7e43b", 0xa4, r0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000680)={0x10000, 0x8000, 0x6, 0x6}) r6 = fcntl$dupfd(r1, 0x406, r1) stat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() sendmsg$netlink(r1, &(0x7f0000001dc0)={&(0x7f00000006c0)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001c40)=[{&(0x7f0000000700)={0x1528, 0x1d, 0x8, 0x70bd26, 0x25dfdbfe, "", [@nested={0xe4, 0x6b, [@typed={0x10, 0x22, @str='.dead\x00'}, @generic="7846461509640e15dedfb72089549dbb4717d3164c51532aaf61c54ce4cee5d9bd5fe91047b6cd3ab4bb68efd18c4141aaa508bfb3f6d3094510d6294b35c883e3a989290e43de2de60629e6604f2949aba64d6284a0dafc5e5a6d8d0ada15e121fed1a8d6cd624e8853fd20f71ca4a1d67db3bb1eddf5b8ac15ef4c598526f182606d0fcdf919fc0ac2f808143b7befc86343da496e6111d5669418fe4a3a08f8096712f96d89fbd500a2604b094cfce8b75f7f1d83259d4a2b64ee57a3413cfb4411", @typed={0xc, 0x54, @ipv4}]}, @nested={0x64, 0x77, [@generic="79b8c25b0dfcf2eb2512894ae218a0334e67cfe6a3", @typed={0x18, 0x6d, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}}, @typed={0xc, 0x4d, @u32=0xaaf2}, @generic="af3f2c79f774405c3b2f3dddd1f1c37e57346e3db383e74117902dedb032ffeba260982558"]}, @typed={0x1008, 0x45, @binary="ad21ff77e2310e769ec8864c18b1a8a545bd6867b15b5621a8835854213c5e64c3818649c02b3253855b24c75bf6890972c70e491186671483388b4741bf94554057997248ae9dc39221a04c0085ecfef4bc8134c54f23440556240140426099dd6fd408e110b70b1b2bd4bea4d9550408a294c466dc10ce22e47af249c43537c9a2b31a93e508822e80d4961f02c10d504810c3028e9fd79c70a5cdddef574a3ab0abdaf7cc5ef3ccded7fd259ddf6f410fdb6e344872863af4ff16b9c3eaf4bbccfcbdd4afb5986e388510c2b0ee25d15db7a82718e13a642583a1d0bc0e84c748ffc16ecc37b6313d27995cc339e15809051ee6741a7ed19a700845cbef34a7f1d01ebe5cb10516e9601d56beb1039c1b94caa5a60a3ec9518bfe925ec6b20a53d24747697cdf76463f9f6cf552abb517ab36aa867717226a35e1274406d1bf4002c204797638a1c47935ec497e484b1460de821ed8e9f85aa584f68aaefa41d3e9673bef3583932ea0cfa78ea4e439b76b33634f9ec1e5300cf5bc76822bd26af11d1763fc07eac786516ffd7f5315be5b602f83316108557257f78c118f0769441a85fa97b41318606e3121caa0b89bc180418be45c3e06e6cf078cb0d9dcca0ab06ed6a8bd9086f0e8cd18430778e06947e9389e0c3caf748055d3135a8e86a685c517f946c9c7af4cc6fbcb9a8c819c143b268f92c42d2f13bf6f4c84c471aa396c4e4301228d5a5130619c0a5e55d3e1301448fac82ef7f3955b81ba3d9f7234c52f2cf477db4ddefac918ec624a7f4b3ebca9d81ba5831c705eb8d103ea85e8e92d6db92eb29823915a44f2731fd8281a7f62cfa4cdea9561f6282c6a4b8b4310919576b17fa7bd359e30f4b8a93a9ac39211de07eb83c10b06f26865bf002b5f96a2231c09f768ec457ff4f3e0b302a47f788040760ec8100352c0abae30a30ecd46c483a9a173dde38a064b889e0a6aa93f9c0b3719a1b091baa7108da4a391f897008712c48ba95c90b87b718f708d7fa5cba20b783aac03500caa2bfafd2cf1bbcc8c1146938216e163a39e4aa91464ef96b76e958c3c1d45064a375c93e0991a5c719b2b54b09edf8d939fe0de81dfd47df521a313151a5658d75b12a891e5adb7324e3ebaa383805217f4489a4ca7699119fb7c1d9b094de034610bee187672db15433fe0dfaa4011da08086c5d04ac3f549ebadeee818eebe3433e9684cc8579b904ea415413fac547fe1531e91bcf5ec83c7d3a1cfc513b488bf181033f718724478bf0b65eb2a87f11f5abb2d7adc48e51eb1facf2163e34f5a3b87c1ab71945baacfa128f4c9dd40c8db3c2e6b63f1f282d97fd8bdeccd934efdaf9a02dd3cbab06c12f5475f35e7bc108f22fb97c30940880012b8863226d8ea6d389879092285ce7372b5666cb058c2a805e52c421fe683d2094a6e8cde8b9d0a3ab1902ae17ddc7ad06befea20cb89d1ec5f65863586b33e16077bc589e504fb52a9c6504e609712c5921ce3840a3fbe12ff1ea67a7ce948db6de0ed9be7a0db146ee3359c847431967a4da62d0764614a80836094556fe502c2f0483854275baa106cfccaef0ea3f8a8ced40b7256eabcdc64da7b1f7809dd5cd3865b932da60160f4639151b780335e9b385c8d72f3dad188d2da863fc4e6f30b59205fadfd92090dc7626747c79f1e4895e0c1dbd37dfea5be6304f0df13abbb6e8604f9e44575d68bec6e663362e80977614cfb36c0a7e34bf4e6d12c822bddbb25fa7209e9553d68628fcf5c680207b44d66f32264b0ac706a0f06deb89eb0215fba99af8c722d56dc3714521ab9af1706cf32379e2482439c8b88d5967aece8c46b04a95b5c57e6b28e3158f7118f32de70eddce5af53e707c21b6747d66cbfa333ecfec9cfc7efbad3b51ab6f1a81ad23678e72a0dca5a2ee5583605e6def11be6356df2f057ad2349a069d2fbac2a36363c3548f1efcf070c2060596e36348535fb7535985f99ce66b9a031d28e52dad537e82caa82942b633b68151161d1590b6efa6b0882ed06c8943a68e810bbe9b7157e4865fe47b310462fe07dcc8cd9ca3a289bd58a360d171a421eb0003b4fe9139b913b626a43b0003608869c9226795d3f2de92a37b4a3e24707aca3deca80a59f84c5ae1277147a9e7dcbf5471e78eec4dde654f82b29b02fd3827c00ea2ae6b81af0741fe9b5b6fd1ff7774266046ecc3a6b613d03f89e8e2cf5a0c4a4d4ea2794f32f51274a8e54018d53b60bc8ee26755eb8766cd6458e1cbe331d1865ebe2e3f611d7d64ea5be55157e76a66f30a3a8ba28bbd7fb6028a1f5d0ffcca5b821cd68768d23e677b6715eb1260f3b218edf0f423e2fae2ee6026641ca4eb4f40e74543eca06a7af951e22c02a3a7ba05c570fd01f289f94c1d262b78ee8bd6cb98afe79273266bd970d593049000102cf8ea552c926c1c44ed8af41d7ff30b4e70500bff5557510e79ee2365bce7d9f14fc95aef3bc0b30438493cee91f997d3810b6bbf4cdf468d93a12f5d42e687e4798828d1089ceec09acc661d618ea5c6cb38394c7fd2c08c3db8ee10205e40f3c3df17c508e5fe929e5296ed88f613b3f742db75623d51510a9faa0d6cf16eed38cd25b91e0f696f6661931911d0eeb42e711df127563b50e2cdcef82d7a2056865115cee0efaa0b068042c8535d8a6ded83b0dc53750c0f6a38eee956ac14f138e154f390b653f7ed800919fa6fd18073e22f64a003b1566bc6f25e4fe2bb3cdde3c33f99dbbc25686b64d9260a362ca6a1159ff0470d5aab8b153d3652e2b6fa9d29bac60d2d08092a983767f4c364bb17e6469d547222dad0ee3d71dfaa5ea7f549a7e5c0f2552ca2d4511210665bbcf8f29ca66e7635554e66517f47e83d8409393c2bd523ec1c15aceef8b43d6b6ad96da4030dffedc8779433ba04312f8324dc9a1ef176e2783dbba30eb197fa067a05bb0108e85e1a081bb8541ec9069289e657bfa161c2ccd5dd96b5774b673992af4d2b65b8514b25b605019fbd3c9293c19fa4c25938880a8ddc9adce6a2058d9314693c5f7c0b7ef46928994a4e13a397801bdd5eefdec5453837a54f8e416bd76667399b940fc2bb69d5885138d65e6a9631045c93224ef8c4e4aea1ea7c3e0040a48436a276bf52ce401a1570b8482dd21ea74a9879089b110792d5fe8c8205fbf82e89951df43df92b190cb155af3ac9417f43d2483fec9229c01f91a4ebe1e91260ba443759a477f8cd162bccb9fae5269fbb945b80c655dd551381ec6b9bac6397ae93c2af193dee08e03656c005ff101f51ed77bd941426c553a17f8f2431f17000f0d19ca3788ae7a3e7c36069407bb50d21a756f6acb2ebf14a11fe483236052ef564fc321f7d3d5bc4ef6264b7e91926531db1431793a6658974cce04171654f96f1771aad3adbcfaa811c539bf968cefdcea16b7c5f3c4d4190ef18f9be6d2f688f88d2b129a692875c6625f576d1a802f5a3dbcc3ac43d80a9f45092ec6c553e60f047253f0504273b910de12f4f8f3d22b988a62cca8702f3692480482bb6b5d068f2f1bd1c840ee0e17696b24b267615260d3768fc9a80948414dacdf2d6af993b9d3c75e5fdfd75672a7ac4ce8522af9c33ca812ffabccde158eb2d33f9662071befda7c00c0d1e152662ba909fb7bd5ae78131b26d9b4d3c06a25482422cbe66fa05f3d124fa96c8360af2e4c52d92a5edb589f1435fdfb5fd10aff2eb626f0ea876f49b2976544a3a74075af24b0a10ea2ad4bba9c69e5c0667c5e906eecab2e5fd1cc5d5e9ad5066fe32e847c7d3ad1a295fd2d5d62487d854a4e2c6e805ea5ac09b2842dfcb7746d89b1f2ffb3e6c1f8828750dcb1a0bb4505a2f22f328aba8dd6cf700cf136a94f55546a5de48eecde20225a80ab4cea5771d8ecb9bbb1722b04076189ba68ae9405da61a947a15a029960cabc579b747decf4de03638d190e2bfb93471dfff1b45df2985f8fe910082eb16cf793b76a8cffefb71fce2026a73e4979fb205fab4779277cb736fbb82c6907cbf999024111e914326bdacfa53129b3e64c24b8806472298558a6babf824c61363c8e577b2496aac28fd86371ce5839f1c0f19da9a23af6b8746e3366386cb081c15e2f0f79d0cb6edb5fb244ed933b5f1ff86a35c178717d67eab5fc60cc36f665578d181586e33d819637625a51103b998378ec8540ab1036e3ffc970dac8c7354dd14a97dddc91593f7718c9cc6843afd2e7ec39d6a818240a56bc23c83d180749cf3ab065ba4dc9655639c07bdd2d0292707699fdfeb8c9a3d279482ed8db7a98abf84a8ad8c0faa1d4dc7cacf2994072c9facbeaf7850d5d9149dcba6fc39de65309108b23468e5e945b73f87f03d0a0a4958d81e8e3894b66aa8963e6c99931c297afda3492d9cdb61ad3fe2148a9f7a06bac36ab7ba3be4ba31bc0f36bff8475f63d339f847eec609e76e09c310d83010f27718f0ced899b9029e147d5beaf171c5c756a9d2a7b7a1340b46d8163b2a0852b12eab6eab10e2a57f8ca0503f3c8c46b19ac94394e4a665b9dee769fc1dafdb733c34606abe502caf965463984e349e7847f513727de7728ba8d503c79e1888b1d7d01520a4e29b6058704ad85a35e6888671704df28b69df0159bb2ec503f2deeea36baf43708cfbd993a8f4b1005c0d81a6d4918498e82faa306d8320d0971fc7dd884e163dd6ef3fddf5ae12e0ef07edd26c788082f10ac2a7cc4d49f926e64e5713b1d4b627b96430faf2d9b0c07567e92af4abd81be90d5707401e066ad8a4bedda7b17c8b444c8ed90456c2e48a114aedf30d759df17644a79ef762a542fcbff04580c68bd284d93c4c4fd8dff17289ecb1db042de635b43060e4a6e9573f221d41633a67c4880671a65f3c26e4f554691aa664f541bef0639bc842d4684aef54af3fddca2ccc41b04f74d0f8461f6532e6a2da36b04fb3647c72e9574ee3ce3cf7a9e16e3e94c4ebe5b896b59467c5851044f3bbcf154970d17bb64c6d9f5cef1badb8972c4e68ae33ff465b6011c6bccf2669159eff932bdf83795467bf8415148e1ba594bc1e844b97ca4d75e9dd7080bfa2da9d7479da232dd67d59886f1211e343bf75db431c6841f5ff828b2aee681470bee48c355a22fa424fa061f383671c405a0976c5009100a3ae1765b368fbf578465b6de09506a303809402611fc708aa4043edb0230dcf896a577764a5d98b370613c2c2e34795a7b0fd80ab1da31b849b6c52cf484c8a5fa38ca06cbef9a3107a4ad913a5ebad1aff919bb0904ed4d82004777de9abfb2b150e6092de1bb9274cd4f0dc1ae05f67471036ee3ecca0a4784b2daa9d55ee38b0aef7b576f498ddecb416aaff15ed0b48e440d57095f2ea7248706689ac5dc268e637e3f1d4c212727614b865cce2dbba989571317a1f5318acf3622c791422f19c5dd2f792fc00a74d6abfe62363207b2545fefd15625a03320dbe513458135f04cbf8bd059d4d23c1ce9671e16b34d3ee25f7da31d8a16c9877342a0b225650d147368508ff046f0539e448216197c375f4ed017e38cb688638628fa8e6930a6d666edaa049fab403ebbafe6c06f570b9af8a157990b2f16a43bdb4bcf7561c18e6aaa0c97b376da8c35a0f6752f537484a7e1470752f55c6d8b317fcad91a410db89a39dc371c996481e1be10ea06e12cd51d75ee244f9d0ad2c2969b93e58b99a239f19d0cd8baeff5e0b81fcd790f0d115f7d92fffa275bb87505f5114ef3d39aaef16f9e72b31"}, @nested={0x120, 0xc, [@typed={0xc, 0xb, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x81, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x2e}, @generic="a0746a3f3b1255a49eb919b5e2eacb0e41081e2a197c7d8fcdeba581ff61ba146abd357971297dca7128c795e5b4e2c6019aee3f6b2ba314ad8477bd0f555c4a1424a4992c24be2fdfebaf0dac53656dc0211268dcff1286bc7f64ed93dc7980bee4086f904607223f610677fbe39ef32ae94e977da09ddfafff47f67e0b6a11bc09d640e46dc4eb0f0a000d9dfbb27a0ae9bc8ac2a66db9bbff2d26a672fb50ab4804b5b7466b2beb6b79f7e677722b6395e858bc939074be106a3cd965b7c6bb9e6c39de7d48aa96e0", @generic="5d900e9beaa9497b886072fd7951a58aeecaf8c4ef19eca3ae227ffd7d05408b44b4a74c57fe602f1bd1a56741e3ec58"]}, @nested={0x2a8, 0x4, [@generic="ccd7131b688ae18e627e611f55e5126b92a901fdf6b85b60012c7b669a7f052aed90548bb8e2528fd67d2fab8e298e49ad4de35f2a57e65de655b39b32cd571d29d075131be24cef4615cbf203eb0ae193ff67d553ab507ad01b2445769b5147dfd0de68b88b997e1d0b07c93e27b8e88e7435f59df3bdcfcccb55e60fb2caa9020550183db5917311c079dc79c8b5e54da7cd76018bfd31b2d65242c22535169f4f099a8c154c9c99a5fd08a0", @typed={0xc, 0x3, @u32=0x7}, @generic="9c7a484d6b142d822383058042f20b14fd388daffd8b18e8afaf720083ca3f6f212e9f5c1f8f1d6181139167bc35b9b035c2ca048d9deb170ddd1c12899151cf0d5c443b5ea69a9d867c695664c6037ca08f1e", @typed={0x18, 0x6, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="3671bda6983f36a0a8725ae958ac9f6e8257191fbb06614475834263bc6e62533169e6886fbd5df1afbab33c581bfb89acf68095404a7eb5aced63b15407045990a89bacb54abf1eba9283ee463ec1f32b1f328451ddca73a0043c528579f3bcf2291155091baa80b9bf6abb0ac012b3c7782d79c3606e9affa597b659a50037f795d1fcb57ac967f9be52c53e2f42d5abf295033c9c7706950a81a2158e4ea894843a3958d7164564b6d50aad04f33a5af74db30bac8d8e95c18a1933ef82c1239db9fe98b6e4622a7cea405402168fe85b5b4db6c4d47c643db0c1eb", @generic="edb56f0695d18e800980a771e90e639ed0034bc8e273033d4224f4d100e1fae83ab560490998627c8b1da567ab9c5e3a4f34eb0e4c232d00996c6174d5fb5bc2ed80d41e60474b15ebc2db41c4eb8a34f898aaca74c7869a85a83281dc8a2df83779cd94b0a9d55f440f6cc4d0a9ed17c523519daaab021a7fbcbefe54e0bdc71d18af86100ac01d0377816bfd13a382069f76f4b4337290dda0141d563d8e69d0"]}]}, 0x1528}], 0x1, &(0x7f0000001d40)=[@cred={0x18, 0x1, 0x2, r2, r7, r8}, @rights={0x14, 0x1, 0x1, [r6, r6]}, @rights={0x14, 0x1, 0x1, [r3, r6]}, @rights={0x14, 0x1, 0x1, [r6, r6]}], 0x54, 0x8084}, 0x24044010) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001e00)=@assoc_value={r4, 0x1000}, &(0x7f0000001e40)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000001e80)) bind$nfc_llcp(r1, &(0x7f0000001ec0)={0x27, 0x0, 0x1, 0x4, 0x7, 0x4, "48d47d0fe8e5d7cdcbfe976fc30970cd37bf6856a21a250bbd26c77a1dc0366d24682774532c10d147ce6f573f4568fb44f0f0ea6e36fe7d1a4c77e01d3598", 0x1f}, 0x58) connect(r1, &(0x7f0000001f40)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x0, 0x5be6, "214b90dc6d3851c73a60518589ee0a94f0a9edf70e6aadb722b3b4374a839127e0ac65b721b5cca8f5b34f0f14503768c915c0059a026010a831a277018bd8", 0xb}, 0x80) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000001fc0)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) prctl$setptracer(0x59616d61, r2) getpeername$packet(r6, &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002080)=0x14) ioctl$SNDRV_TIMER_IOCTL_GINFO(r6, 0xc0e05403, &(0x7f00000020c0)={{0xffffffffffffffff, 0x3, 0x800, 0x0, 0x75158bf5}, 0x3, 0x481366f, 'id1\x00', 'timer1\x00', 0x0, 0x4, 0x5f7, 0x2, 0x1f}) keyctl$update(0x2, r5, &(0x7f00000021c0)="e4bc6e18f8665401d82a27cdfa19b274bf691d2a", 0x14) ioctl$KDDISABIO(r6, 0x4b37) 2018/03/18 06:02:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000), 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x1000, 0x6, [0x7fffffff, 0x8, 0x2, 0xf2, 0x1, 0x6]}, &(0x7f0000000140)=0x14) close(r0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000180)=0xb996, 0x4) 2018/03/18 06:02:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000040)="39aa845ad55c90037c15a7cb644b041dbbedbb562b03fbc855d9e980a0da0335915788da190c646e8009332146fbd1", 0x2f, 0x4001, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000bd6fec)=""/20, &(0x7f0000b54000)=0x14) 2018/03/18 06:02:48 executing program 5: r0 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000000000)={'tunl0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x8}}}) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000040)={'ip6gre0\x00', @ifru_flags=0x9301}) 2018/03/18 06:02:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast1}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa}}, 0x5c) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x22}, &(0x7f0000000200)=0x0) timer_getoverrun(r1) 2018/03/18 06:02:48 executing program 7: timerfd_create(0x4, 0x800) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="8505343f0cd37d4fda88c064562f36ffa7af5069fc4a289f0e08b205968d46a6429f2eaa7ac85f6345b165cf537af18e8a93d869a4728a61b2051195a8090b09a53a4f3cd08ce5e614641ed8f5e26752669e4abbc2fa2e6d96512db470b5b3684aba2b3ac07bdb23791f07012962b6fd89ef3410445a07802eb0c851599081d520dd275d0b122715d937efd13a9d1afd0ce3bed7b1a95359ebf5d2ca2506a12bf61dc9ba320430") setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000df4000), 0x4) init_module(&(0x7f0000000180)='\x00', 0x1, &(0x7f0000000140)='\'[bdev#cpuset/}keyring\x00') socket$nl_route(0x10, 0x3, 0x0) 2018/03/18 06:02:48 executing program 2: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0/file0\x00'}, 0x6e) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/18 06:02:48 executing program 4: epoll_pwait(0xffffffffffffffff, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000180), 0x8) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/18 06:02:48 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fstat(r0, &(0x7f00000000c0)) flistxattr(r0, &(0x7f0000000000)=""/131, 0x83) 2018/03/18 06:02:48 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x4) ptrace(0x4207, r1) tgkill(r1, r1, 0x12) ptrace(0x4208, r1) 2018/03/18 06:02:48 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000100)={0xffffffeffffff801, 0x0, 0x200000000001}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000000)) 2018/03/18 06:02:48 executing program 5: kexec_load(0x2, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="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", 0xfd, 0xff, 0x4}, {&(0x7f0000000100)="8f1009fc093a00b5c560456a7e24d2b325bcfde94d4e8a0c1db1ceb7ac0be5b3047a1412c616fb63ed85feb8d6c852d7cbc1a81cb13d22b98c3774a820acd76f45795004bead554f68a8b121aec026e31e6da60769bfc148ff3d645a5087f35b8ad819db85b2fe9f02098633b74b485693df23633d17e6d1bd505a0985e8d049d07d47b171de2104b560c1aeb1e3c45dd102757b14fa0d2f0259e53acf4dfbc4b1b352257117aaace8ed7d8dbb659fb65592ada25f425f932fe5ab5ec4bec16230d36180b6e68304a458312cc1549eed01fc672f5f682fede6085e272edd0310ce9b68a7b93a8e099899b54eeb", 0xed, 0x50, 0xffffffff}], 0xb0000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000483ffc), 0x4) 2018/03/18 06:02:48 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x2) r1 = socket(0x10, 0x1000000000002, 0x0) write(r1, &(0x7f0000000080)="2400000043009f0014f9f40700090400021607100400010001fcdfd00adac83360266fa6", 0x24) 2018/03/18 06:02:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x800a, 0xb2f, 0x2, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x8}, 0x8) writev(r0, &(0x7f00005d1ff0)=[{&(0x7f0000fc5f80)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000000", 0x29}], 0x1) 2018/03/18 06:02:48 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10000, 0x801) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x1, 0x10, 0xdcfc, 0x9}, &(0x7f0000000100)=0x18) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r2) ioctl$KDSKBLED(r0, 0x4b65, 0x6) modify_ldt$write2(0x11, &(0x7f00000001c0)={0x5, 0xffffffff, 0x2400, 0x3, 0x101, 0x5, 0x5, 0x1ff, 0xffffffff, 0x3}, 0x10) chmod(&(0x7f0000000200)='./file0\x00', 0x50) add_key(&(0x7f0000000240)='cifs.spnego\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="81f157dba4d47c04116c2425cdd5bd6b849ea633adfb904c0e903d3629515b2fe592b5978659668dd99d46ecd2229c64e4cbd361e74ecf7366bfbde8c1eaab30ea273c4b0b3589b5137a031a86e7f444406f3b906720c9877e9e354a40f1e1fb6458a6aa497874f32c21cfe37697fa46d0131cccf3168c852b96bb0b472b2984c21fd99aecd262ebccadbde17818a76c805df256f34ade18c01d091860e581f8ca951a150af40bf4b01b068b9c078633b5faace3e79ffc973e2b7446fb83f2c0d76b0bc3ea9c5d01364ed9e570451163", 0xd0, r2) ioctl$TCSETS(r0, 0x5402, &(0x7f00000003c0)={0x4, 0x2, 0xfffffffffffffffb, 0x3f, 0x0, 0x8, 0x100000000, 0x7369, 0x10001, 0x5a, 0x100000000, 0x2}) prctl$getreaper(0x5, &(0x7f0000000400)) mlockall(0x2) set_thread_area(&(0x7f0000000440)={0x4, 0x20000000, 0x400, 0x9, 0xfffffffffffffff9, 0x1, 0x5, 0x602, 0xffffffffffffffff, 0x8}) munlockall() getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000480), &(0x7f00000004c0)=0x4) fsetxattr(r0, &(0x7f0000000500)=@random={'system.', '\x00'}, &(0x7f0000000540)='cifs.spnego\x00', 0xc, 0x1) mknodat(r0, &(0x7f0000000580)='./file0\x00', 0x20, 0x5d6) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000600)={&(0x7f00000005c0)=[0x2, 0x100, 0x100, 0x8c13, 0xfffffffffffffff8], 0x5, 0x5, 0x3, 0x4, 0xff, 0x6, {0x1, 0x3f, 0x4, 0x9e8, 0x5, 0x1000, 0x80000001, 0x0, 0x0, 0x3, 0x0, 0x9, 0x7, 0x6, "f049b71901122e43e777ff9c831ff8ea92eb5dc2be06098db3317755cf84c583"}}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000006c0)={@mcast1, 0x0}, &(0x7f0000000700)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000740)={@local={0xfe, 0x80, [], 0xaa}, 0x42, r3}) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000840)={0x2, 0x74}) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000000880)={'lo\x00', 0x1}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000008c0), &(0x7f0000000900)) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000940)={0x0, {{0xa, 0x4e24, 0x4, @empty, 0x94}}, 0x1, 0x3, [{{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x4e23, 0x6816, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}, {{0xa, 0x4e23, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}]}, 0x20c) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000b80)={0x7, 0x2e, 0x0, 0x7ff, 0x1, 0x7fff, 0x100000001, 0x3, 0x9, 0x9, 0x6}, 0xb) request_key(&(0x7f0000000bc0)='syzkaller\x00', &(0x7f0000000c00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c40)='cifs.spnego\x00', r2) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000c80)=""/4096) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000001c80)={0x1, 0x6}, 0x8) 2018/03/18 06:02:48 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r0, 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x4040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000001c0)={0x4e9, 0x5, 'client0\x00', 0x2, "8b99e62a3b372944", "7524bfbde0fe121b17ba822e89ae086fcffbffdd01f276c725273d635d798945", 0x1, 0x100000001}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0x9, &(0x7f0000e03ff0)={&(0x7f0000a8bee0)={0x14, 0x13, 0x11, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/03/18 06:02:48 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x600000, 0x0) r1 = epoll_create(0xe73) r2 = geteuid() sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x7dc, 0x16, 0x500, 0x70bd27, 0x25dfdbfc, {0xd}, [@nested={0x2c4, 0x34, [@generic="40962c03ada5e21647a8962c35fd695324a79d42ca7a6d416e7fb462a041f56ca77ffb06393a01fe3b63b13f022859e4047b5ead463659095f01aff8dc2b70cd2340230d4df21fc599b92489e5ed2398d8546cc100eb75a53fa0d8bb6b86f895344d4b94f8a7a165ae69d9", @typed={0x18, 0x62, @str='vmnet0trusted\\\'\x00'}, @typed={0x18, 0x2d, @ipv6=@loopback={0x0, 0x1}}, @generic="7effaac4c31f5c54e9336b28b075f60c2ce4a26c3280fe8b43515cdf15cf97c25ca441ebf6f77d461b7d01e245c94b3cba097386d02c7eb7deb38c06d741afb04ba89770703303b6acdb1f98f2289d9638b4103611b2c1dfd2637dd3591a83da70a34c723f7b4eff0ef02ec34130398042810f0150b4b1fd47ce63916e46f5b11ad30663147ace03708e483f5a1fb4e40114d59392b5ce92f408a36d34319e5a9f8d65b3f15cb5b372ad34d12909054abc9c1379ef2c0c596e16002f44f4858d29db256d5e9a516711baaf625b71b618c4e158c57169acb61561d6f54ee7bc2e9229f48bdd576ede1c63dbea77ab9995f134", @generic="e4793fc7eb5b03051890fd3ad803f94ee518d92661a40a747ab29bc2c2336285a7c296430c5844bc3e403fab77d30b2b70a450c11d8073fa871fff12998c2f48aa", @generic="954b46", @typed={0xc, 0x77, @fd=r1}, @typed={0xe0, 0x25, @binary="ce948bd1793d8152a7cc099d65b49a09f93078ec0c8e43448ece455815d3c29024fe38a6274828cfbd9415b88c74a553e0813d18aa3f7137b9fd6bf773e764ba0d3c81ec05e832f6ba0c3cdd9069fc772a3b66d70c31b40c6746bc786da1bb0455a3ba7ed0a66faec99e870cb53b702f8d351083b0351bba2d89ca5074e1f9fd3eefadcbae965db506acd233b2d82b6b780118ebbb8f3c2998632f8ddb92d18f5c6504435caf15f39f7b47f04b447beebfc78774d33cd0204726f619147fd2feb046922d0d52070783c31ed82ae6626eff78df3c52738d"}]}, @typed={0xc, 0x49, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @nested={0x304, 0x62, [@generic="caa852f3ab907ba52c356203e858487b37f48219324ef8a97e414da72a3cdceef242f64500c8856a65f413ff899bf1f7eb66d8464783cfebe88579c53cd55cee4092074402f16302314344644236445258e0e659", @typed={0xc, 0x82, @str='\x00'}, @generic="d9a62ea9899b21e607f11eef9f703b5ff5fd95805be6a15858d98538c66db0ab3319e5ebb850e8f1bdcaef3bbeb3823f931fa457796150efc0909d441e785287", @generic="cc7f9297728b9a3f880144cc340ee6354989152eca8f4b548b428e057fc42d8f0d48a66cb207186a73fda4b291eeee0b7cf96065ab45b584906a7b908dad12a103e42517e95f49348785", @typed={0x10, 0xc, @binary="b77fca4dd21a"}, @typed={0x18, 0x4, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="e48cad4026ac580c3b8eb57e302fb1e801326edcdcfef694e5e9bb6cb1a3d24eecd320fb4b87b384400730e239ff3e6f2eecb3156bdad3cd6783e28575b5c2708d465f848bd93425c756b84ac6d376df4aec7de49e32db5fa947f013fdda0af7a4b90163d56477a7e70beec8b3118e83a3397a34906eeaa20f9e2b30269e319b0b89", @generic="6bbf0c33e020a685d3837cb0630663c0d0374e96ea9909ec2c88112c83325fc4c76a4fb5b289517ec777cff1febcf77075bd427a3e2195104cc4c22dfe935a237fac5fb3b85535518e2520ae6dd440c6ff72bbb1141a92351005f9726479cf7d5add509a41db1d96327ce75fb04d75c55de0835736aa9e1baf582965ecff98d7099a664c1b326873fc6c7bc65f7a6c07ad202b480caefda42648c667d3301e236e2c03e7ecf13f2fcf7c", @typed={0xc, 0x22, @uid=r2}, @generic="abd08e3c1620a75d467ca42a27c77412200e56e21007d77f85c5a16d82edadc9bbce27c5237166b764295753c53160a40546d393ab435a1a643f2c5271e2dcb29b29759b25e00dd6b66e71fb87b1a9ecdb07f7faca91dcee6eb070361263eae915bac002bce74a1a50ffa8210368335acb833bc0c30b05f271f4ebd69991439cb6173f2d5db2f506f519291c967a6f96848b30dea9c674086a64af9ba9120040cae3d331ad685f6a57eb1c0104db23d2542371c4ec"]}, @generic="275de332b467b7d5ba7e2c2ce55c5bfba66a98850039ea703a9ab76b6cc4c56617e20cb8ce3a80de6f6a2079f0695b1329198cadb8f4b228b6b342f860de30c4721029fed55088645701df321386143bf1bd86fd86123a9f88c63fcaae1b77b1fa4cbb6d22db43a495049a032236b3308bc05356ebb31d5fb2bc0196a2ff705d4b491313bf77d533f3f21af48ef6ca0d9fa5475d34aae21b22ca1629b090bbe1a41df15481fc676b5c684d577e566a111436072881d93660c960a63de75a192579fa4699350143", @generic="3d3c2499707d9a58ffd99f4ca2d1205a51ba62ed20e0a804b8544dbd19a1318f142eb3543233159e45d0422fe683bc7a47da946e3997b9eed5b60bf108ace480a7a323b087b717dc0f6c84322f2fa4ac7ce82356d1193d21a8ba1b1086ae3368994bc68f4372c5ca9a62ee1fc8a6fe1e", @generic="b768cdcfdb2ea740ed04b8212917bcc7dd380e150c52051c6b83054cb7b22da7d9e3f5be48f3309ca1c192c9edb33e62852511184668edd596d8b0205b6315702ae3d35cd3cd02548fd96625198f31b5c56d9c6033360452ef47513028415c1402218e129673d9cd87608eebb1062c4a58ee015d4948181bf50f877ab34b5d5f56d5efd6b5a38a162ea3f22ff126c9ae4d127d4ed14d0ccb96a548842503e97f7eb3d5bcc7aa70bc7bff3efb96f6769a70c4d64e1aff3f05f6a9"]}, 0x7dc}, 0x1}, 0x44000) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f0000e11ff0)=[{&(0x7f0000000200)="580000001500192340834b80040d98560a0603ffec04810003000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5d500000010009900000c0900fcff00000e05a5ce", 0x58}], 0x1) 2018/03/18 06:02:48 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) arch_prctl(0x1004, &(0x7f0000000100)="0b4057f72227f908fe6b01a26da5ab8b781bae936a220c2f162de51ed702e1a1b9fb31a498125054f84cbfadc3a16677b7c68119fe23eb157d3ac9d3924e903a4b4eca7ef2e0c59c2cb595ebeae6d21d6d0537945ab1049c6081fa31c0d946cc2d501124792b7403d307204712d8d6ae69de0f14e7c3f839c6f189a9f8b024914c6a403120b083eba497db7cd92032b4d4c8efa85219c431afecccd05ae82d527b9ab460006984e24c66e5946e9d28abfca3c4f63bf815e66172951ab5da3dfd9150ae4ef317b3bf5b0a85ae64be331746f49b03ca04") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000040)={{0x80}, "70777274310000000000000000000000000000000000000000000000000000000000000000020000000000008e0000000000000000004060040bea11c14e00"}) 2018/03/18 06:02:48 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00009f5ffc)=0xd9, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@generic={0x2, 0x8, 0x4}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getegid() ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) rt_sigpending(&(0x7f0000000040), 0x8) flock(r0, 0xe) 2018/03/18 06:02:49 executing program 1: mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0xfffffffffffefffe) execve(&(0x7f0000438ff4)='./file0/bus\x00', &(0x7f00006cffe8), &(0x7f0000b08ff0)) 2018/03/18 06:02:49 executing program 5: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x800) r1 = fcntl$dupfd(0xffffffffffffffff, 0x800000000402, 0xffffffffffffffff) fanotify_mark(r1, 0x20083, 0x0, r1, &(0x7f000028cff8)='./file0\x00') 2018/03/18 06:02:49 executing program 2: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) 2018/03/18 06:02:49 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x6, 0x3f, r0, 0x0) ioctl(r0, 0x5382, &(0x7f000003bffe)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) 2018/03/18 06:02:49 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x4, 0x101000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f00000001c0)={r2, &(0x7f0000000180)=""/26}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, 0x8) fstat(r3, &(0x7f0000000040)) setsockopt$packet_int(r3, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/03/18 06:02:49 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x3) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000e66000), 0x4) 2018/03/18 06:02:49 executing program 7: socketpair(0x10, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041bff4)={0x10000011}) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x4, 0x4) 2018/03/18 06:02:49 executing program 0: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, &(0x7f0000000240)=0x4) r2 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r3 = dup2(r2, r0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x77359400}}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000040)={0xeef, 0x0, 0x4, 'queue1\x00', 0x2}) recvfrom$inet6(r3, &(0x7f0000000100)=""/22, 0x16, 0x20, &(0x7f0000000140)={0xa, 0x4e20, 0x23b7, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, 0x1c) 2018/03/18 06:02:49 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/177, 0xb1}, 0x0) pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/18 06:02:49 executing program 5: r0 = memfd_create(&(0x7f000067bfff)='I', 0xfffffffffffffffd) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x42) connect$unix(r1, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f000028b000)='./file0\x00', 0x0) chown(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) 2018/03/18 06:02:49 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000340)={0x2, 0x3, 0x100000000, 0x0, 0x258, 0x0, 0x70bd29, 0x25dfdbfd}, 0xc8}, 0x1}, 0x20000080) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="021600000a00000000000000ffdbdf250800120000000000bd6b6e0000eb00000600000000000000000000000000000000000000000000000000ffffac1414bbe0000001000000000000000000000007"], 0x50}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000280)={0x3ff}, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) setgid(r1) 2018/03/18 06:02:49 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xbbd) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001840)) shutdown(r0, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0xfff) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x10176}, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000180)='\x00', 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r3, r4, &(0x7f0000000000), 0xed5a) recvmsg(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000440)=""/103, 0x67}, {&(0x7f00000004c0)=""/188, 0xbc}, {&(0x7f0000000580)=""/172, 0xac}, {&(0x7f0000000640)=""/29, 0x1d}, {&(0x7f0000000680)=""/146, 0x92}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/83, 0x53}], 0x7}, 0x40000060) r5 = dup(r2) ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f0000000000)=""/81) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000000400)=0x5) 2018/03/18 06:02:49 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x3f, @loopback={0x0, 0x1}, 0x10000}}, 0x7, 0x492, 0x9, 0x3, 0x6}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1, 0x6, 0x9, 0x1, 0x401, 0x75b7}, &(0x7f0000000380)=0x14) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000240), &(0x7f0000000200)=0xfffffffffffffda6) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='-security\\%}/\x00', r2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000400)) getpgrp(r3) 2018/03/18 06:02:49 executing program 6: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x7fff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/18 06:02:49 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000100)={0x6, 0x0, 'client0\x00', 0xffffffff80000002, "d891215a5f541684", "0af6b00e9312441684d3ca0ef25921cea22089e012a01ffbb4188cf605a6fe55", 0xfffffffffffffffb, 0x80000001}) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x1000, 0xb5, 0x7, 0x2}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x208, 0x100000001, 0x2, r3}, &(0x7f00000000c0)=0x10) listen(r0, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000000640)=0x3f9, 0xfffffffffffffd26) bind$inet6(r2, &(0x7f0000fe8fe4)={0xa, 0x4e20}, 0x1c) 2018/03/18 06:02:49 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x4) 2018/03/18 06:02:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc)) write(r1, &(0x7f0000000000)="4f70d0c9edb302486f1748144523c0c2a8773e00d49ba39063e2652e8de500db87", 0x21) ioprio_get$pid(0x0, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000100)) writev(r0, &(0x7f0000c30000)=[{&(0x7f000068efd6)="29000000200019000000ccffffc782060200000000800000000000040d000e00eaab00000005f30000", 0x29}], 0x1) 2018/03/18 06:02:49 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r1, 0x2) ftruncate(r1, 0x5) 2018/03/18 06:02:49 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x100000, 0x0, 0x8020000000}) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/18 06:02:49 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x2000) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000100)) socketpair$inet(0x2, 0x800, 0x2, &(0x7f0000000000)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80000, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x100032, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000001ffc)={0x7}) 2018/03/18 06:02:49 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000100)=r0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x100000001, 0x5, 0x0, 0x40, 0x6, 0x1, 0x90000, 0xfffffffffffffffd, 0x6, 0x2}) ioctl$TCSETA(r1, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/03/18 06:02:49 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x2, {0x40, 0xe54, 0xefc, 0xff, 0x7, 0x4}, 0x80, 0xffffffffffffffff}, 0xe) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x1, 0x2, 0xfffffffffffff018}) kexec_load(0x0, 0x0, &(0x7f0000000ff0), 0x320000) [ 73.428682] audit_printk_skb: 6117 callbacks suppressed [ 73.428689] audit: type=1400 audit(1521352969.877:3892): avc: denied { net_admin } for pid=3827 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 06:02:49 executing program 7: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f00000a7fe7)=@known='system.posix_acl_default\x00', &(0x7f0000d63000)=""/42, 0x2a) 2018/03/18 06:02:49 executing program 3: r0 = socket$inet(0x2, 0x3, 0x8000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x3, 0xc}, &(0x7f00000000c0)=0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a45322, &(0x7f0000000140)) getpeername$unix(r3, &(0x7f0000000200), &(0x7f0000000280)=0x6e) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000002c0)={r1, 0x6}, &(0x7f0000000300)=0x8) r5 = syz_open_pts(r3, 0x2) r6 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000380)=""/122, &(0x7f0000000400)=0x7a) r7 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x10001, 0x4) accept4$nfc_llcp(r0, &(0x7f0000000480), &(0x7f0000000500)=0x58, 0x80800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000540)={0x0, 0x1, 0x3, 0x2, 0x4}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000580)={r1, 0x3e, "a37ef669b78817c88cb718ae2b66306e8f4c65082401681702fc46d3688e5723b7844ce2479a62c61b449b9680f27e735c81d0734435319dfe467df02bca"}, &(0x7f0000000600)=0x46) fstat(r6, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r3, 0x400454cc, r8) mknodat(r3, &(0x7f00000006c0)='./file0\x00', 0x1008, 0xfff) fchdir(r3) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000700)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e21, @rand_addr=0x4}, 'syzkaller1\x00'}) fcntl$setsig(r7, 0xa, 0x3b) connect$bt_l2cap(r3, &(0x7f0000000780)={0x1f, 0xff, {0x7, 0x0, 0x401, 0x1f, 0x1, 0x7}, 0x5, 0x7}, 0xe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000007c0)={r4, 0x6, 0xff}, &(0x7f0000000800)=0x8) fcntl$setlease(r6, 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000840)={r2, 0x80000001, 0x33, "17d588bb2c2c0407145b2dd82d500052849412911e40ca84fca07d7bd7d89f4b8a1e44c6ee735d8f82d1be78dbb1090e66446c"}, 0x3b) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000880)={r4, 0x2}, &(0x7f00000008c0)=0x8) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f0000000900)={0x7, 0x80000000, 0x6, 0x1, 0x18b1000000000000, 0x9}) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000940)) pkey_alloc(0x0, 0x1) ioctl$KDGKBENT(r5, 0x4b46, &(0x7f0000000980)={0x2, 0xffff, 0x9}) 2018/03/18 06:02:50 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000040)=""/235, &(0x7f0000000140)=0xeb) [ 73.444017] audit: type=1400 audit(1521352969.887:3893): avc: denied { net_admin } for pid=3829 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 06:02:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039fffc)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00008c0f4c), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xfffffffffffffffe}, 0x14) close(r0) 2018/03/18 06:02:50 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/158, 0x9e}], 0x1, 0x0) fcntl$notify(r0, 0x0, 0x282) 2018/03/18 06:02:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x4400, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0xfa58203fa1f9446c, 0x1, 0x80000001, 0xf82, r1}) getcwd(&(0x7f0000000180)=""/195, 0xc3) [ 73.446780] audit: type=1400 audit(1521352969.887:3894): avc: denied { net_admin } for pid=3829 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 06:02:50 executing program 7: r0 = socket(0x8, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00009c5000)=@ipv6_deladdr={0x34, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_FLAGS={0x5, 0x8}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x34}, 0x1}, 0x0) 2018/03/18 06:02:50 executing program 0: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={r2}, {}, {}, @control}], 0x30) r3 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000008, r3) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x53}) [ 73.452172] audit: type=1400 audit(1521352969.887:3895): avc: denied { net_admin } for pid=3829 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 73.454962] audit: type=1400 audit(1521352969.887:3896): avc: denied { net_admin } for pid=3829 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 06:02:50 executing program 0: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f90ff4)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$TIOCSBRK(r2, 0x5427) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x4}) 2018/03/18 06:02:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100080}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@setneightbl={0x2c, 0x43, 0x100, 0x70bd2d, 0x25dfdbff, {0xa}, [@NDTA_GC_INTERVAL={0x10, 0x8, 0x1}, @NDTA_THRESH3={0x8, 0x4, 0x34bd64df}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44000}, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) [ 73.457913] audit: type=1400 audit(1521352969.887:3897): avc: denied { net_admin } for pid=3829 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 73.461030] audit: type=1400 audit(1521352969.887:3898): avc: denied { net_admin } for pid=3829 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 73.463988] audit: type=1400 audit(1521352969.887:3899): avc: denied { net_admin } for pid=3829 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 73.464847] audit: type=1400 audit(1521352969.887:3900): avc: denied { net_admin } for pid=3829 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 73.466366] audit: type=1400 audit(1521352969.917:3901): avc: denied { net_admin } for pid=5160 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 06:02:50 executing program 1: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'erspan0\x00', 0x3}) listen(r0, 0x8) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f00000000c0)="e7dd77b58d4725460bd8e896778c72b7aa2fda659d496ab46dc8685ff0f948218eeb0fb99748845bef8160a66189a08275ff406ceb96a544bbbf802d1a31c9fb8f213e65c4525ce0982373f76cb7acb8e8002fde994f6e628adf974b46d63b7281e7d05454c6e1a3b3013cbf2f494614e4ea58e6722ff3c570332261a4b0710f3c76ff8cefab2f266a8b64cf740236a8025587bc97b6dca40ae748aae4432104ccacb37555890a588336dbff47a45d0ce2827d40f7b91257db615f6a4a7a5c76347df148d60452ea14256df86459cd220ad820122a0a219149758181d58ae3d4d164f4080db02b113f32035addc04a8dcfd07c5ba0cd56b0ac2a3266fb") r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x149300, 0x0) getsockname$ax25(r1, &(0x7f00000002c0), &(0x7f0000000300)=0x10) fcntl$setsig(r1, 0xa, 0xa) getresuid(&(0x7f0000000340)=0x0, &(0x7f0000000380)=0x0, &(0x7f00000003c0)=0x0) ioprio_get$uid(0x3, r4) r5 = request_key(&(0x7f0000000400)='.request_key_auth\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)='[.}\x00', 0xfffffffffffffffb) r6 = request_key(&(0x7f00000004c0)='ceph\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)='/dev/keychord\x00', 0x0) keyctl$reject(0x13, r5, 0x401, 0x9, r6) setresuid(r2, r4, r3) sendmsg$nl_netfilter(r1, &(0x7f00000008c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000880)={&(0x7f00000005c0)={0x28c, 0x14, 0x2, 0xa00, 0x70bd26, 0x25dfdbfe, {0x3, 0x0, 0x2}, [@typed={0x18, 0x2b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="b67c3628d8c74519fb26f3bddb3537bbfb4ef6711dffe13d4cf4bf3fa66a5071f42dafa60b8b79fb16609b791a238e8ee5440aec07f3abefd903f4d26efbf7af21a9e86b03f81877fdc5b081df26574b9f176d4cd99eedae6d764818e7219cce0d398fa60e3fe2fde7dddacc3c61046d560d9ae60e7de7656b26a1b5d60820fa850fa9e7fd55f68113aa75", @generic="93cf026abe6155f22651b3d10793fb926ce4441361f3", @generic="4edc92ec158f84e30887cb3d2f68fa4c009b32baec08fd4dbd6cf273f6126de70357d8b3b9cb1b194b10f1a363f287a2db157ebffd57008a8c51e460bca0c0f9aa374ef3dc004cb439f70cb0adabd1e7c9886a15831644c063d901ffb0a2b6a8dcc925e9dce96e3548d5fc901a1231adb848efec63f0fd97db6c6d5d33e71c8cd1e97b1b2acb0b39c4742ad5b1fb934810b1f204a66062cd72d10648d699bb690178e45c770849fa3e547fb5caed81390f310f1c8ce23e91a2c5fc8da1cacbe7c4b3bf615c3e551a0128da5c997f2f520c07096f2341bde2d9f739e26c4b0285f5159638", @generic="62fdbbcf9d79b779b1964f6a5b21121b7c8fefad4c3deb75913dcc41d0dfdb0a6bf29087c628b18d2810e05347922499063abea3626cd66acef750a8cd56c57c030b06cd069b2c15c7efb6d7581683008fc3ca5d4912f9fb499b634234629b2753ddf05eea80eb6156655041058f2a91470dc07c45d0940e23aecf08a9ab71e3b769b541285ddd0dc4fb349470a550d3f68669c2f0d75002b086328b866cc0621eb23f99ecdfc7ce017ee32d58f4e7994b9abc39d577ba2ccc43c3ab29b11a7c6593ff00c12e2a21bfad47a1cb8eed21d5b1ba8aa78e92339a34"]}, 0x28c}, 0x1, 0x0, 0x0, 0x20040010}, 0x4001) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000900)=""/198) readv(r1, &(0x7f0000001100)=[{&(0x7f0000000a00)=""/104, 0x68}, {&(0x7f0000000a80)=""/162, 0xa2}, {&(0x7f0000000b40)=""/137, 0x89}, {&(0x7f0000000c00)=""/207, 0xcf}, {&(0x7f0000000d00)=""/199, 0xc7}, {&(0x7f0000000e00)=""/2, 0x2}, {&(0x7f0000000e40)=""/234, 0xea}, {&(0x7f0000000f40)=""/247, 0xf7}, {&(0x7f0000001040)=""/95, 0x5f}, {&(0x7f00000010c0)=""/9, 0x9}], 0xa) connect$ax25(r1, &(0x7f0000001180)={0x3, {"71cff0ae5b00eb"}, 0x6}, 0x10) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000011c0), &(0x7f0000001200)=0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001240)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000001280)=r7) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001300)={{{@in6=@ipv4={[], [], @multicast1}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000001400)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001440)={'bcsh0\x00', r8}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000001480)={0xffff, 0x2b, 0xfff, 'queue0\x00', 0xffff}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000001540)={0x4, 0xffffffffffffffff, 0x81, 0x40, 0x4, 0x7fffffff, 0x8ce, 0x7f000000, 0xd1a, 0x8001, 0x4, 0xc58}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000001880)={0x2, &(0x7f0000001580)=""/157, &(0x7f0000001840)=[{0x2, 0xdc, 0x400, &(0x7f0000001640)=""/220}, {0x100, 0xc9, 0xfff, &(0x7f0000001740)=""/201}]}) uname(&(0x7f00000018c0)=""/84) fcntl$setpipe(r0, 0x407, 0x5) process_vm_readv(r7, &(0x7f0000002d00)=[{&(0x7f0000001940)=""/52, 0x34}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/194, 0xc2}, {&(0x7f0000002a80)=""/214, 0xd6}, {&(0x7f0000002b80)=""/22, 0x16}, {&(0x7f0000002bc0)=""/152, 0x98}, {&(0x7f0000002c80)=""/27, 0x1b}, {&(0x7f0000002cc0)}], 0x8, &(0x7f0000002f40)=[{&(0x7f0000002d40)=""/185, 0xb9}, {&(0x7f0000002e00)=""/4, 0x4}, {&(0x7f0000002e40)=""/161, 0xa1}, {&(0x7f0000002f00)=""/26, 0x1a}], 0x4, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/18 06:02:50 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000001c0)) lchown(&(0x7f0000000000)='./file0\x00', 0x0, r2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0x7, 0x4) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x80) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000080)=0x3, 0x4) 2018/03/18 06:02:50 executing program 5: r0 = add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0xfffffffffffffffa) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000000040)=0x77, 0x276) r3 = memfd_create(&(0x7f00000002c0)='vegas\x00', 0x2) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000380)={0x6}) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f00000003c0)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f0000000400)=""/157, &(0x7f00000004c0)=0x9d) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000240)=0x5, 0x4) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x10) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000100), &(0x7f0000000280)=0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000300)) shutdown(r1, 0x1) r5 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x8, &(0x7f0000000200)) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='.[\\cgroupbdev\x00', r0) 2018/03/18 06:02:50 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) r1 = add_key(&(0x7f0000575ffb)='user\x00', &(0x7f0000936000)={0x73, 0x79, 0x7a}, &(0x7f000053df82)="e6", 0x1, 0xfffffffffffffffd) keyctl$negate(0xd, r1, 0x7f, r1) keyctl$clear(0x7, r1) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='user\x00', r1) 2018/03/18 06:02:50 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) truncate(&(0x7f0000000080)='./file0\x00', 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="28222e58a5ae5946e3fdd8f601808740", 0x10}], 0x1) getsockname(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000180)=0x80) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e20, 0x10001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0xfe}, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x8, [0x40, 0x3, 0x0, 0x9, 0x100, 0x50a2, 0x3, 0x74]}, 0x5c) 2018/03/18 06:02:50 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/18 06:02:50 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000000880)="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", 0x2f5, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="19a12a142ab275558bf068234a9b8dad35116020f7ba01bf52fe0a173519e25500347068bc75da1088772d7a155ab734ad352bac034f2beed17dbe676b4541b61486cb0f9078028814dbdca221ca860f678cf2f9658456dfc93e9381f915b14c0c9402a2668ef8310629ee52bcd8ec8a55c692d7d8d9ff8a359eed4beedaf8f480a504b98e4c411ee3a8d77787ec5e226eac3b6d39bb60797a0b09271e40df5602d771e2deccff84ea2d203f03b2caebf8a2e0b588cdc3d5ee85d99088d37bfa", 0xc0, 0x0, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/03/18 06:02:50 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x15) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000140)=""/164, &(0x7f0000000200)=0xa4) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) socketpair(0xa, 0x3, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ax25(r3, &(0x7f0000000540), &(0x7f0000000580)=0x10) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000a47000/0x2000)=nil, 0x2000}) write$evdev(r0, &(0x7f0000000080), 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, &(0x7f00000003c0)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000400)={r4, 0xf0, "9ef9056fda01ba53f904411dfad42e4a0bc96ae2499f1feccbabe21ab0d9c1cb6cd3e515a2fa507850d71e02bbeb37dc73fb04b61e87e81e01e235d132d061a481566c112dece4074fe1577a8afb3fe75105eed8efa52e88ab217bdc362e4af28f2d98eb8946783d6c8205e0f907d61447a924eef73323dce3d48c0ce371186bb83f75a1106930d51470c009fb7f869baa5913920ba30e7e978c1b1ab95632535810ed5af4963ea8d16414edbfbf7f8f24e395560042606c45f87ded4ab2dcb66e1c8b81bf8d3134c7bc2f83743a9814320a5f4919d77cc396acbfca19ecb454744fac0c01bafe923b055cc13166f0bf"}, &(0x7f0000000500)=0xf8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000000240)="af018e51207a7d1b70024ce0a10384cf0e1901a5dbe3b5b48b242cd7c5ca621f41e847154365e52a0abafe13ca8649e402315ce317a54ccf0fde42cef22b44f8684497061c669ba6e9f7a62e1722e74973b798032a1bed8da553b4bd15827eecd8f266123313302cac577680aa1e9dc00ddc311b349d2535c908632c05c4f622b8b9663f669a841bca2fb5ec27634a47556ba6cc092ef59ff8716544f20e65e97149", 0xa2) 2018/03/18 06:02:50 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000005000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x7, 0x4) 2018/03/18 06:02:50 executing program 2: r0 = memfd_create(&(0x7f0000a802ae)='GPL.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000b67f44)={0x8001, 0x0, 'client0\x00', 0x0, "67ebb478b4d1030f", "0ae4d949ab9ae42837bcc625226fb460cfee36b8b2621c040d71dec79d5f2108"}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/18 06:02:51 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000c, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040), 0x0) r0 = epoll_create1(0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) r1 = socket(0x1, 0xa, 0xfffffffffffffffa) socket(0x8, 0x0, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x4, 0x4) exit(0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x84000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000001c0)={r3, 0x3}) 2018/03/18 06:02:51 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={"020081007f001e0020008ca7cc991735"}) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)=""/123, &(0x7f0000000140)=0x7b) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000015c0)={'tunl0\x00', 0x0}) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@can={0x1d, r2}, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000005c0)}, 0x0) 2018/03/18 06:02:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/cgroup\x00') preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x6c, "7ca2b9e646f64dd25da9a6bf3f79c6aa15965e193e3d4bb23a60f99c1fb77b035b40e18f8640ce7a2e1a4858713c6a821899d85f66aee0bb2faccba7f162c3645093b5c7f32cfed13c502de964c11f20dea98f420939542405c027dece822041eef626c97ad16734ea88aa93"}, &(0x7f0000000140)=0x74) 2018/03/18 06:02:51 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400400, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000080)=""/220) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @empty, @rand_addr}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) 2018/03/18 06:02:51 executing program 3: r0 = socket(0x10, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x4e20, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x84) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000040)) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) unshare(0x8010000) openat$keychord(0xffffffffffffff9c, &(0x7f0000000380)='/dev/keychord\x00', 0x0, 0x0) unshare(0xc000000) 2018/03/18 06:02:51 executing program 5: r0 = socket$inet6(0xa, 0x400000000003, 0xffff) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @rand_addr=0x5}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x0, {0x2, 0x4e21, @broadcast=0xffffffff}, 'bpq0\x00'}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) set_thread_area(&(0x7f0000000040)={0x1, 0x20000800, 0x1000, 0x9, 0x4, 0x100000001, 0x8001, 0x100000001, 0xfff, 0xff}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f0000000240)={&(0x7f0000c00000/0x400000)=nil, 0x5, 0xc754f95ecc368fd6, 0x42, &(0x7f0000dad000/0x2000)=nil, 0x7}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r3}) 2018/03/18 06:02:51 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x5, 0x0, 0x10001, 0x80000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0x8, r1, 0x10001, 0x1}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x1, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0xc0, 0x2) renameat(r3, &(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000180)='./file0\x00') ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000001c0)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x8, &(0x7f0000000200)={0x5}) ioctl$TIOCSTI(r3, 0x5412, 0x3f) ftruncate(r0, 0x1) getsockname$netlink(r3, &(0x7f0000000240), &(0x7f0000000280)=0xc) fcntl$setlease(r3, 0x400, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/relabel\x00', 0x2, 0x0) process_vm_readv(r5, &(0x7f0000000700)=[{&(0x7f0000000300)=""/11, 0xb}, {&(0x7f0000000340)=""/95, 0x5f}, {&(0x7f00000003c0)=""/159, 0x9f}, {&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000004c0)=""/172, 0xac}, {&(0x7f0000000580)=""/73, 0x49}, {&(0x7f0000000600)=""/98, 0x62}, {&(0x7f0000000680)=""/65, 0x41}], 0x8, &(0x7f0000003a40)=[{&(0x7f0000000740)=""/230, 0xe6}, {&(0x7f0000000840)=""/247, 0xf7}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/59, 0x3b}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/183, 0xb7}], 0x7, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000003a80)) mkdirat(r4, &(0x7f0000003ac0)='./file0\x00', 0x8) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000003b00)={0x3, 0x7ff, 0xfffffffffffffb2b, 0x80000000, 0x6}) process_vm_writev(r5, &(0x7f0000004dc0)=[{&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000004b40)=""/126, 0x7e}, {&(0x7f0000004bc0)=""/162, 0xa2}, {&(0x7f0000004c80)=""/252, 0xfc}, {&(0x7f0000004d80)=""/52, 0x34}], 0x5, &(0x7f0000005080)=[{&(0x7f0000004e00)=""/196, 0xc4}, {&(0x7f0000004f00)=""/22, 0x16}, {&(0x7f0000004f40)=""/57, 0x39}, {&(0x7f0000004f80)=""/75, 0x4b}, {&(0x7f0000005000)=""/65, 0x41}], 0x5, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_ENTRIES(r6, 0x29, 0x41, &(0x7f00000050c0)={'nat\x00', 0xf9, "0f5165b91bb05de0aa996928b4a09b787a9a35b8c7faf35604c95b36e853caf317e6d170a3c179deb435df4cfd5d7d2e79e613385f72e20ee7b29274ee9f658bf71de0d8999bc61aee91352dc3d35448598cfe875c4698dfe45b76aa2b75f3f6133d6c043d50cd841be19bd9be059c9aaa029cea0f1187a60931a70c172b4a2fb02c8d0718c8da96f50bdd2a77d58ad8bd25b6a6b875ba791805129787257dd31af23b5dbfccab39094c9d9eabfee4f7380f5755265cf62ca9be5a6c5f9800b7130a4aac5f7510307333fa9ff2ba502102d9c44d301b3e0f9e96ba59f1c897380b7e73fc3d97f08898423057898d8b50ecea2d18bbb665c5b1"}, &(0x7f0000005200)=0x11d) rt_tgsigqueueinfo(r5, r5, 0x2, &(0x7f0000005240)={0x37, 0x2000, 0x2, 0x3}) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000005280)=0x2, 0x4) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40106435, &(0x7f00000052c0)={0xbc, r1, 0x0, 0x4}) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4) sched_setaffinity(r5, 0x8, &(0x7f0000005300)=0x6) ptrace$setregset(0x4205, r5, 0x201, &(0x7f0000005440)={&(0x7f0000005340)="becefce089a873880e12caff35f76126714358179da6a67d89ae45ebc1e9081ed7bdf4c144f030de02ed1f093fd1c0759c53a1c4bf3b6811034225e5ab9e11d8d2d8a127902712f17cf8c517477b3b4a8a77a7f8285642336c586dbffa92c075a1dfd8e8483ebd09f3906bc6c01c5524d801af9be14e79460c8499bd6799290abd23150e5b33a0ff20de124ab25f14e4331419dc699604a06ef722a8977f7fe653642653dd22609b827021a2e09689e2ff4202012b3827333878bf525abc064db6b007b9e84a29ed807f2d38e4b487aadcf02c80b9943be07c8f4d5c6a140ec6", 0xe0}) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005480)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0106434, &(0x7f00000054c0)={0x5b3, r2, 0x10000, 0x5}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000005500)={0x7, 0x1, 0x8, 0x2, 0x1, 0xe89, 0x131c000, 0xa423, 0x0}, &(0x7f0000005540)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000005580)={r8, 0x8, 0xe9, 0x2, 0x8}, 0x14) 2018/03/18 06:02:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r2, &(0x7f0000362fa0)=[{&(0x7f0000c67f3d)=""/195, 0xc3}], 0x1, 0x0) 2018/03/18 06:02:51 executing program 6: r0 = dup(0xffffffffffffffff) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r2, &(0x7f0000000040)="2fc6", 0x2, 0x40000, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22, 0x3}, 0xffffffffffffffb7) socket$inet6_icmp(0xa, 0x2, 0x3a) listen(r2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x8000, 0x1, 0x38000000000, 0x7, 0xffffffff7fffffff, 0x9, 0x80000000, {0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x4}}, 0x4, 0x5, 0x7, 0x6e8a9730, 0x1}}, &(0x7f0000000500)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000540)={r3, 0x3, 0x0, 0x7fffffff, 0x9}, &(0x7f0000000580)=0x14) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) close(r1) r4 = accept4(r2, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) sendmmsg(r4, &(0x7f0000007340)=[{{&(0x7f0000002880)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000240)="04", 0x1}], 0x1}, 0xec}], 0x1, 0x4000) sendto$inet(r4, &(0x7f0000000180)="d3222eb6078c01cc0ebaffef2b279778e7e3357e2c601f1799b46f3e623d8e36bb0b91fd6537fccaf2fac17cfa2e9402d99ee9eeddf2667b2d81d30f3d09fff557afb13c5989764af4dcb9a853e05e0a1a780c7a75c584d45cbdd383ad68b1715852d3d0e9c5db80aa00c34857db", 0x6e, 0x880, &(0x7f0000000140)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffdb8) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000280)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, r5}, 0x14) getsockname$llc(r4, &(0x7f0000000200), &(0x7f0000000380)=0x10) 2018/03/18 06:02:51 executing program 4: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x800) 2018/03/18 06:02:51 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x5, 0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x2000) alarm(0xfffffffffffffcc3) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$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)}) r2 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x20012, r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x80, 0x0, &(0x7f0000000080)=[@increfs_done={0x40106308, r2, 0x2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}}}, @dead_binder_done={0x40086310, 0x3}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x2, 0x1}], 0x1e, 0x0, &(0x7f0000000140)="eb6b4e869cff7a44265c15a9be6d00cd09e3b0ab1788081257aa7755ce93"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="045c08e11c15c5c867942664000000"], 0x0, 0x0, &(0x7f000026b000)}) 2018/03/18 06:02:51 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup(r0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 2018/03/18 06:02:51 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x121000) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") r2 = geteuid() sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x258, 0x4, 0xb, 0x100, 0x70bd27, 0x25dfdbfc, {0x2, 0x0, 0x7}, [@nested={0x10c, 0x1f, [@typed={0xc, 0x78, @fd=r1}, @generic="feeffdc4a089b79edd3d6388f6739e1709845ebcbe29d4c1be3fac7e173ea6ddcaff21d74bbf18d4f89b9d325074ffb5e20acad29631143dd2", @generic="843fac853e98bbcc2e62c338d661882e87fa5ff8fecfbb7031959d9e5d81d291109b7eaf82d94934894cf1042722b498eb649856f03d8d1be2ca31020d8cc813aefe7bade5d4042abacab328511c034c0ca8612e9ccc463ec2fe67f44c3e27428d257815cba24d213dee36ab576ba44501766ab8126fadfcbadc12d2494b78d9f294d9aec472495b44b52b1f9bc7569f2ad7e534b8e52d8d6b", @generic="3d5a13f7e9df815bfbd3210aa0ec4e414f1f5822978e856a949aad654a26962e4172f017a1ade3ce86"]}, @nested={0x104, 0x52, [@generic="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"]}, @nested={0x28, 0x16, [@typed={0xc, 0x90, @fd=r1}, @typed={0x18, 0x7, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0xc, 0x47, @uid=r2}]}, 0x258}, 0x1, 0x0, 0x0, 0x4010}, 0x4000000) fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x176, 0x0) fremovexattr(r1, &(0x7f0000000040)=@known='user.syz\x00') 2018/03/18 06:02:51 executing program 1: mkdir(&(0x7f0000676000)='./file0\x00', 0x0) creat(&(0x7f00000000c0)='./file0/bus\x00', 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000073fff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/03/18 06:02:51 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x602102, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="f1000000a13faacc0f9b3fb0c98195de1a2412768a24c592f2f6e8ae54e6fe6793987e83686fcde05764080cb632b86cd6d747f3739e9b5633389c4d48d41432a32e2f74290cb6a1aaa41751f04ee9fad5e2809078a8295c9c27d3f77551caa41fede0edab0633d4d80ee4143e516e65c39ae77a246ec796288a98784ec54302eb86a2e79b62aea6a828640a151732691d32bd33850244cacdd7977ae22fa1aa21c3b2224b9b9a93b2d4d051df56e8aba0ff90213727c52723ab386ad5e2f0f25af4c6a5a9e8b816225e4b26160b8110493965d16a6e74ffd65a432f151837640e5e681908f51a456d1dff85e53739c575f6bca481"], &(0x7f0000000280)=0xf9) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000004c0)=""/133) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0xa3f, 0x4, 0xfffffffffffffffc, 0x0, r1}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x12}, 0xffffffffffff8001}}, 0x3, 0x3, 0xfffffffffffffffa, 0x80, 0x8}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x10000, 0x5, 0x100000000, 0xa5, 0xa0}, 0x98) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') [ 75.253034] binder_alloc: binder_alloc_mmap_handler: 12068 20ffc000-20ffe000 already mapped failed -16 [ 75.276876] binder: 12068:12073 BC_INCREFS_DONE u0000000000000000 node 44 cookie mismatch 0000000000000002 != 0000000000000000 [ 75.278221] binder_alloc: 12068: binder_alloc_buf, no vma [ 75.278238] binder: 12068:12073 transaction failed 29189/-3, size 0-0 line 3133 [ 75.351962] binder_alloc: 12068: binder_alloc_buf, no vma [ 75.354301] binder: BINDER_SET_CONTEXT_MGR already set [ 75.354307] binder: 12068:12070 ioctl 40046207 0 returned -16 [ 75.369443] binder: 12068:12073 transaction failed 29189/-3, size 40-8 line 3133 [ 75.378347] binder_alloc: binder_alloc_mmap_handler: 12068 20ffc000-20ffe000 already mapped failed -16 [ 75.379472] binder: 12068:12087 unknown command -519545852 [ 75.379479] binder: 12068:12087 ioctl c0306201 2084b000 returned -22 2018/03/18 06:02:51 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x4040) preadv(r0, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/74, 0x4a}, {&(0x7f0000000140)=""/222, 0xde}, {&(0x7f0000000040)=""/47, 0x2f}, {&(0x7f0000000240)=""/171, 0xab}, {&(0x7f0000000300)=""/126, 0x7e}, {&(0x7f0000000380)=""/182, 0xb6}, {&(0x7f0000000440)=""/138, 0x8a}, {&(0x7f0000000500)=""/5, 0x5}, {&(0x7f0000000540)=""/48, 0x30}, {&(0x7f0000000580)=""/199, 0xc7}], 0xa, 0x12) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000700)={0x77359400}, 0x8) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000800)=@generic={0xcb, 0x80, 0x2}) 2018/03/18 06:02:51 executing program 5: r0 = memfd_create(&(0x7f0000000040)="706f73fb00000000000000566f6573737b0000", 0x3) pwrite64(r0, &(0x7f0000f8d000)='-', 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x4000000c) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r1}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000180)) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0xfff) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000000c0)=""/137) 2018/03/18 06:02:51 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) fcntl$notify(r0, 0x0, 0x282) timer_create(0x6, &(0x7f00000001c0)={0x0, 0x24}, &(0x7f0000000200)=0x0) timer_gettime(r1, &(0x7f00000002c0)) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x5, 0x9]) signalfd(0xffffffffffffffff, &(0x7f0000000300), 0xffffffffffffffc6) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'bpq0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x53a, {{0x2, 0x4e21, @rand_addr=0x4}}}, 0x84) clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/03/18 06:02:51 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x20) munlock(&(0x7f0000cd2000/0x1000)=nil, 0x1000) lgetxattr(&(0x7f0000b7c000)='./file0\x00', &(0x7f00002f3000)=@random={'security.', 'user,\x00'}, &(0x7f0000839000)=""/80, 0x50) 2018/03/18 06:02:51 executing program 6: r0 = memfd_create(&(0x7f0000000040)='overlay\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x2, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f00000000c0)={r1, 0x3f}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ce2ff8)='./file0\x00', &(0x7f000039a000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000180)) 2018/03/18 06:02:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020107000000020000080001010c00f41ee400", 0x39}], 0x1) 2018/03/18 06:02:51 executing program 7: r0 = socket(0xa, 0x2400000001, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0x40, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x0, 0x8a0d}, &(0x7f0000000140)=0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x4, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000901ef8)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000180)=0x1) getsockopt$inet6_buf(r0, 0x29, 0x10080000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) 2018/03/18 06:02:51 executing program 4: r0 = socket$packet(0x11, 0x800000000000003, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) r2 = dup(r0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'vlan0\x00', 0x400}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) [ 75.402396] binder: undelivered TRANSACTION_ERROR: 29189 [ 75.408063] binder: release 12068:12070 transaction 45 out, still active [ 75.415608] binder: unexpected work type, 4, not freed [ 75.421467] binder: undelivered TRANSACTION_COMPLETE [ 75.426585] binder: undelivered TRANSACTION_ERROR: 29189 [ 75.436708] binder: send failed reply for transaction 45, target dead 2018/03/18 06:02:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x8000e, 0x6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x10040, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f00000001c0)={0x40000000}) socketpair(0x19, 0x800, 0xd5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000080)=""/132) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000000000), &(0x7f0000bbb000), 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000200)={0x3f, 0x7ff, 0x2, 0xa, 0x8, 0x3}) 2018/03/18 06:02:52 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) munlock(&(0x7f0000b20000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="35774194a28594be3aa5a123c7f4428d6c1747574dd39158f0986b295a0a55e19aaf72a1363f5bd82e1ea3b7e9a3ba30e5dbfdee4098269f02647a428a232017fe8465163925edf20f903c4ed8b3a3d7b256ce1c4420dfe87a1c301e57918ce16f", 0x61}], 0x1, 0x0) 2018/03/18 06:02:52 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4c, 0x0, &(0x7f00000001c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)}}}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/18 06:02:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x101, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}, 0x5}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x4, 0xd0c0, 0x7fff}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}) pselect6(0x40, &(0x7f0000000200)={0x4, 0xe3c, 0x2, 0x2, 0x7, 0x0, 0xbf10, 0x1000}, &(0x7f0000000240)={0x9, 0x40, 0xfffffffffffffffd, 0x1, 0x9, 0x3f, 0x9dd, 0x4}, &(0x7f0000000280)={0x0, 0x8, 0x8001, 0x3ff, 0x4, 0xff, 0x7e, 0x6}, &(0x7f00000002c0), &(0x7f0000000340)={&(0x7f0000000300)={0x7a3ed25a}, 0x8}) getpeername$llc(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/03/18 06:02:52 executing program 7: mremap(&(0x7f0000122000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000779000/0x1000)=nil) 2018/03/18 06:02:52 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x98d7c26fcf94a8d5) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000771ff0)={0x5, 0x22a, &(0x7f0000fd7000)}) 2018/03/18 06:02:52 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c2ffc)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eeeffc)=0x401, 0x4) r1 = memfd_create(&(0x7f0000001500)='(\x00', 0x3) accept4$inet6(r1, &(0x7f0000001540)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000001580)=0x1c, 0x80000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000015c0)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, &(0x7f00000016c0)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000001700)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r4}, 0x14) recvmsg(r0, &(0x7f00000014c0)={&(0x7f00000000c0)=@pptp, 0x80, &(0x7f0000001380)=[{&(0x7f0000000140)=""/64, 0x40}, {&(0x7f0000000180)=""/160, 0xa0}, {&(0x7f0000000240)=""/159, 0x9f}, {&(0x7f0000000300)=""/81, 0x51}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x5, &(0x7f00000013c0)=""/196, 0xc4, 0x7}, 0x2000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e20, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x4e20, 0x381, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, 0x6, [0x80, 0x3, 0x7, 0x3, 0xa41a, 0x7, 0x9, 0x140000000]}, 0x5c) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) inotify_init1(0x800) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000002140)=@nat={'nat\x00', 0x19, 0x6, 0x98c, [0x20001780, 0x0, 0x0, 0x2000198c, 0x20001e14], 0x0, &(0x7f0000001740), &(0x7f0000001780)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x13, 0x24, 0x2, 'gretap0\x00', 'ip6gre0\x00', 'nr0\x00', 'bond0\x00', @random="f9e80f2405f5", [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff], 0x70, 0x70, 0xa0}}, @arpreply={'arpreply\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}, {{{0xb, 0x2, 0xfbfb, 'erspan0\x00', 'bpq0\x00', 'ip_vti0\x00', 'yam0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0xac, 0x10c, 0x13c, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x7, 0x25c}}}]}, [@snat={'snat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3b5eeec00e69a232}, 0xfffffffffffffffd}}}, @common=@dnat={'dnat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0xc, {{@empty, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x3, 0x8, 0x655f, 'bpq0\x00', 'eql\x00', 'ip6_vti0\x00', 'erspan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff, 0xff, 0xff, 0xff], 0x12c, 0x15c, 0x18c, [@cgroup0={'cgroup\x00', 0x8, {{0xffffffff}}}, @physdev={'physdev\x00', 0x6c, {{'bond0\x00', {0xff}, 'rose0\x00', {}, 0x10, 0x16}}}]}, [@snat={'snat\x00', 0xc, {{@random="ba14f6e84502", 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}}, {{{0x7, 0x40, 0x6002, 'rose0\x00', 'syzkaller0\x00', 'vlan0\x00', 'erspan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x29c, 0x29c, 0x2cc, [@bpf0={'bpf\x00', 0x208, {{0x34, [{0x4, 0x3, 0x3ff, 0x75c}, {0x10001, 0x6, 0x3}, {0x1, 0x6, 0x0, 0x496}, {0x40c3, 0x2, 0xc5, 0x4}, {0x1, 0xffffffff, 0x8, 0x695}, {0xffffffffffff28aa, 0x7, 0xf11f, 0x9ea9}, {0x1a, 0x6, 0xf391, 0x8}, {0xc6, 0x4, 0x8, 0x81}, {0x4, 0x6, 0x2, 0x821}, {0x4, 0xb01, 0x2, 0x7}, {0x4, 0x7, 0x8d, 0x1}, {0x0, 0x10000, 0x8, 0x7}, {0x1, 0xfffffffffffffff7, 0x1, 0x7}, {0x80000000, 0x80000001, 0x7, 0xfffffffffffffff8}, {0x5, 0xa0, 0x3ff, 0x9}, {0x10000, 0xae, 0x3ff, 0x5}, {0x64a, 0xffffffff, 0x1, 0xffff}, {0x5, 0x3ad, 0xffffffffffffffb9, 0x219d168f}, {0x245, 0x100000000, 0x0, 0x2}, {0x300e7807, 0x8000, 0x6, 0x2}, {0x2, 0x11e, 0x81, 0x8}, {0x7fff, 0x7, 0x400, 0x4}, {0x3, 0x5, 0x101, 0xffffffffffffffe0}, {0xff, 0x142, 0x0, 0x1}, {0x9, 0x3ce3, 0x8, 0xffffffff}, {0x6, 0x0, 0x4, 0x6}, {0xd0e, 0x9, 0x85b, 0x2}, {0xffffffffffff0c85, 0xdda7, 0x1, 0x3}, {0x3, 0xfff, 0x3, 0x7}, {0x5, 0x100000000, 0xfffffffffffff001, 0x3}, {0x1, 0x8000, 0x6, 0x100000001}, {0x4, 0x2, 0x5, 0x4adb8b53}, {0x7, 0x8, 0x6, 0x8}, {0x1, 0xfff, 0x100, 0x84}, {0x5, 0x80000000, 0x101, 0x6}, {0x2105, 0x78c, 0x6, 0x2}, {0x0, 0xffffffff, 0x6, 0xfe}, {0x9, 0xff, 0x8000, 0xd2e}, {0xc86000000000000, 0x3, 0x0, 0x4}, {0x1f, 0x2ce5, 0x20, 0x5}, {0x81, 0x3, 0x749, 0x7}, {0x5, 0x9, 0x1, 0x354e012d}, {0x2, 0x80000001, 0x6, 0xb42}, {0x81, 0x100000000, 0x0, 0x4}, {0x7, 0xdd, 0xd3, 0x5}, {0x7ff, 0x1ff, 0x100}, {0x1, 0x4, 0x7fffffff, 0x1}, {0x3, 0xfff, 0xaa01, 0x1f}, {0xffffffff00000001, 0x7ff, 0x1, 0x6}, {0x7, 0xe2000000, 0x7, 0x7}, {0x7fff, 0x3, 0x2, 0xe5}, {0x0, 0x9, 0xffff, 0x8}, {0x8, 0x3, 0x9, 0x6}, {0x4, 0x8001, 0x5, 0x20}, {0x3, 0xcb, 0x35e, 0x3}, {0xf68, 0x1, 0x100000000, 0x1}, {0x6, 0x5, 0x100000000, 0x9}, {0xc3, 0x65, 0x0, 0x3}, {0x6665, 0x9, 0xca11, 0xfffffffffffff801}, {0x2, 0xff, 0xdd, 0xfffffffffffffff7}, {0x80000000, 0x401, 0x33dd, 0x7}, {0x5, 0x2, 0x2, 0x80000000}, {0xfad1, 0x49d0c0b6, 0x7, 0x100000001}, {0x20, 0xe4, 0x81, 0x200}], 0x101}}}]}}, @snat={'snat\x00', 0xc, {{@empty, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x3, 0x8, 0x88a2, 'ip_vti0\x00', 'syz_tun\x00', 'dummy0\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xd8, 0x150, 0x180, [@connbytes={'connbytes\x00', 0x18, {{0x6, 0x2}}}, @cgroup0={'cgroup\x00', 0x8, {{0x0, 0x1}}}]}, [@arpreply={'arpreply\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x1, 0x3, 0x9580}}}]}, @arpreply={'arpreply\x00', 0xc, {{@random="16135edbc7a4", 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x5, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x40, 0x88bf, 'ip6_vti0\x00', 'bcsh0\x00', 'rose0\x00', 'sit0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x0, 0xff], 0xe8, 0xe8, 0x118, [@limit={'limit\x00', 0x18, {{0x7, 0x1ff, 0x4, 0x0, 0x40, 0x1000}}}, @limit={'limit\x00', 0x18, {{0x1, 0x209, 0x81, 0xd78f, 0x12000000, 0xf}}}]}}, @snat={'snat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xffffffffffffffff}}}}]}]}, 0x9dc) 2018/03/18 06:02:52 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10001, 0x2000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x5, 0x5, 0x5, 0x100000001, 0x9}, &(0x7f0000000200)=0x98) 2018/03/18 06:02:52 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001540)) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4, 0x2, &(0x7f0000000040)={0x5}, 0x8) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) membarrier(0x28, 0x0) readv(r1, &(0x7f0000000580), 0x6a) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000100)=""/196, 0xc4}, {&(0x7f0000000200)=""/160, 0xa0}, {&(0x7f00000002c0)=""/184, 0xb8}, {&(0x7f0000000380)=""/41, 0x29}, {&(0x7f00000003c0)=""/130, 0x82}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/106, 0x6a}], 0x7) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) connect$llc(r2, &(0x7f00000000c0)={0x1a, 0x308, 0x80, 0xfff, 0xebb, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/18 06:02:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10800000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000040), 0x4) memfd_create(&(0x7f0000000000)='(\x00', 0x1) 2018/03/18 06:02:52 executing program 5: unlink(&(0x7f0000001ff8)='./file0\x00') getrlimit(0xf, &(0x7f0000000180)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000240)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f00000002c0)=0x80, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000480)=0xfffffffffffffff9, 0x4) r3 = getgid() r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$getownex(r4, 0x10, &(0x7f00000001c0)) recvfrom$inet6(r1, &(0x7f0000000400)=""/26, 0x1a, 0x0, &(0x7f0000000440)={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x9}, 0x1c) sendto$llc(r1, &(0x7f0000000300)="02e39698b774f9757a5454637fc6f862f33e47acba43ff45a4574aa40d359e0278f39d3910e8d1f7de06171fa517ccf32cf443ead4816028485032c9b21dbd05f4abe41cf3445c83bf72cb545cc5b80eeaa3d6cbf5b5a7058c5e5a097ccc00fb5a215089c759d8af84575e1b6ad6b503a4c4383a1acfcf1a67f7b5c78a2053746bfd66df47777e11bc", 0x89, 0x40000, &(0x7f00000003c0)={0x1a, 0x303, 0x40, 0x4, 0x6, 0x101, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) lchown(&(0x7f0000000200)='./file0\x00', r2, r3) 2018/03/18 06:02:52 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080), 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) recvfrom$llc(r2, &(0x7f00000000c0)=""/252, 0xfc, 0x1, 0x0, 0x0) 2018/03/18 06:02:52 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x1) ioctl$TIOCSBRK(r0, 0x40044591) write(r0, &(0x7f0000fdd000), 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000040)) 2018/03/18 06:02:52 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x57, 0xf) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setreuid(r1, r1) 2018/03/18 06:02:52 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80000) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000015e000)='/dev/ptmx\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000280)=0x80) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x0) poll(&(0x7f0000242fc8)=[{r4, 0x1}], 0x1, 0xc209) ioctl$TCSETA(r3, 0x5402, &(0x7f0000c0affb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) ioctl$TCXONC(r3, 0x540a, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x1, 0x2, [0x4, 0x4]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r5, 0x7}, &(0x7f00000001c0)=0x8) 2018/03/18 06:02:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, r0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) 2018/03/18 06:02:52 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x3) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x40000000004a, &(0x7f0000000000)=0x7ffffffc, 0xfffffffffffffeb7) r2 = socket$inet6(0xa, 0x8000b, 0x88) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/18 06:02:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) unshare(0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/18 06:02:53 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x8000, 0x4, 0x2}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0xfff, 0x20}, 0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xc000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000000080)='ramfs\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/18 06:02:53 executing program 2: r0 = syz_open_dev$random(&(0x7f0000a74ff4)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x100800008) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000091f000)={0x2000001d}) ftruncate(r1, 0x3) 2018/03/18 06:02:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x27ff) ioctl$TCXONC(r1, 0x540a, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000140)) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$KDSETMODE(r1, 0x4b3a, 0x3ff) r2 = socket(0x10, 0x80807, 0xff) r3 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000b00)=0xe8) getgroups(0x1, &(0x7f0000000b40)=[0xffffffffffffffff]) r6 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0}, &(0x7f0000000bc0)=0xc) stat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000e40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000e80)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000f80)=0xe8) fstat(r1, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001880)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001980)=0xe8) r14 = getgid() r15 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000019c0)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000001ac0)=0xe8) r17 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001b00)={0x0}, &(0x7f0000001b40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b80)={0x0, 0x0}, &(0x7f0000001bc0)=0xc) stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpid() stat(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001d80)='./file0/file0\x00', &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001e40)=0x0) fstat(r1, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001f00)={0x0, 0x0, 0x0}, &(0x7f0000001f40)=0xc) r27 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001f80)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@broadcast}}, &(0x7f0000002080)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000020c0)={0x0, 0x0, 0x0}, &(0x7f0000002100)=0xc) r30 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000002140), 0xd873fa20f11efdfb) r31 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002180)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000002280)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000022c0)={0x0, 0x0, 0x0}, &(0x7f0000002300)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002340)=0x0) stat(&(0x7f0000002380)='./file0\x00', &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002700)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000002800)=0xe8) getresgid(&(0x7f0000002840), &(0x7f0000002880)=0x0, &(0x7f00000028c0)) r40 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002900)={0x0, 0x0}, &(0x7f0000002940)=0xc) fstat(r0, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002a00)={0x0}, &(0x7f0000002a40)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002a80)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000002b80)=0xe8) lstat(&(0x7f0000002bc0)='./file0\x00', &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = getpid() r47 = geteuid() fstat(r0, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002d00)=0x0) stat(&(0x7f0000002d40)='./file1\x00', &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000002e00)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r52 = getpid() r53 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002e40)={0x0, 0x0, 0x0}, &(0x7f0000002e80)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000034c0)=0x0) r56 = geteuid() stat(&(0x7f0000003500)='./file0\x00', &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000035c0)=0x0) getresuid(&(0x7f0000003600)=0x0, &(0x7f0000003640), &(0x7f0000003680)) r60 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000036c0)={0x0}, &(0x7f0000003700)=0xc) r62 = geteuid() lstat(&(0x7f0000003740)='./file0\x00', &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003800)={0x0}, &(0x7f0000003840)=0xc) stat(&(0x7f0000003880)='./file0\x00', &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000003940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000039c0)=0x0) getresuid(&(0x7f0000003a00), &(0x7f0000003a40), &(0x7f0000003a80)=0x0) fstat(r0, &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r70 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000004040), 0x800) r71 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004080)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000004180)=0xe8) r73 = getgid() r74 = getpgid(0x0) fstat(r1, &(0x7f00000041c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000004240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000004380)=[{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000280)="bc819752ff490236c02c132270a69e2973f1186dd7fe57b8452fd16a6cc67bd3", 0x20}, {&(0x7f00000002c0)="87a714e4a2c32b9bff6b0b634bcf6d17e960d9d0d84a70ff2e594d841575a88ed747b9bf106fda274c37f6c47466683c55ed7b3592ebd855994c605664c863141d34a34e9f084930a3d8e47896f3fb532f48d2afca4a6bce45da", 0x5a}, {&(0x7f0000000340)="678d85f084fd264d4b1404bd116ea0f1035303a5759eee58b4a5349edc1a05cfe9916df2f9", 0x25}, {&(0x7f0000000380)="f206f2ba1e527e918f8840", 0xb}, {&(0x7f00000003c0)="6025fe0adcdc88e59b3b658c33e22ad5bf68abc423e01593b42af9555d946d56b695dc771dfabac26d920b7df4813d70570756c72d9168639e6b7b778243891c43357d83472762051a8e145df691d9dd558518dc5b6588f99902153bf716f5fb74070c7f8ccd4b911d870221a68230c60de3e7f6d8666d8c8589511a9219828c9bfef8f7b76a9d66a8a9172fd31b38b501864d36a61c87c8a501d18f2e4c5a9b783c15db676018679252672815bde656936df1d0546ddf2061c545c2911c6e749f1fd6257739dd7c14d3eb3c275c839f26b26a6c18109179f1dc6e11a0bc80", 0xdf}, {&(0x7f00000004c0)="9a31a5fbf2a7a778f465770ce33edd12e4fdfa336c72860eb29cd5128e5df53f79", 0x21}, {&(0x7f0000000500)="64d35c6394c04e05efa4fada1a13e31d0f1a7c2657e29b1f496474964e40d5a47db6971377fa45cc642a2223ba39347003d8c71940bd64787586a2325c142b9e6f0fc9150575b872c864b613d3e27148c494eaa1c33a74a277214fb44f2e12217db2481f2ef25e1c28e2ac11b5a3c25177779289b8502f4f2b132632ace92402f58a5d6b12984a2c59c97ef2da329a21db3bce58f02f99d0d8dda90896162cf7b7926e1f53ecd36aafeacdf1ee77851811288d2c8902f9065188affec46a6c4988999db08bcd8cc196ec77f61cb403", 0xcf}, {&(0x7f0000000600)="a3d5dde72037370c95736d00008242b6890fbfd33f618487484a575fda594214d61af4de6fb9dadd751f94cb8e198fe50cc20cd26f09009d76a37a29e3c806d7ad04ff3c7938e5f8ebf82923edc2ad687be8c200730702acce54f894758d21b88274a98117eb482067cf97c1a991e8163877a434468c4d09e3789b7a680632912a2d1c93960441b3a0441638d1ec4e254d7a86dc29c7a784a1f70f1cfbf235029245fd492847bcb1963862a6911be04b3139ff1bc3ce23d168837d3a03b052945deefbd68e10cd6fe2e6c12857b5e1493d40e8e7048d8f62b2bafe8eaff2885d3f8c08216927ca81", 0xe8}], 0x8, 0x0, 0x0, 0x408c5}, {&(0x7f0000000740)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000009c0)=[{&(0x7f00000007c0)="abbbe286097d86ff500a52444a75f34d36295f3d", 0x14}, {&(0x7f0000000800)="c1a4cf8fd0e2e3c39375b5c1a32d3dac474697ce97c3ccb201bc5e6dfdc42c24d217329a1c0cea439aff08403fb52a18d327b660427b8a1fdb8d59dbbdf9f4da9e6f85a8bf2ce77692c61a8914602aec9ee78ef72b5e45e27bbfa3c55589be8557d01c9fdc67d8b815e1376a06ed8dc2dce29bf4e5ae7b5e291ceffc68a274d2687848100bf838454ff29f70ec9aa6bdf78ff4abe6d3b9f39bda021eb8134b7abc803c44aa739ae09266a21f615e72f3718f01d831", 0xb5}, {&(0x7f00000008c0)="b9a4999f7a7634df04235ba605b0b166092ca0d16f3ba65fbbfa808650ad2db69ae5bb4c6f8977e672fbe3db4fb2afb4fba507ae56ce0c6139bb840941e8590a53458f3686f6b1dffaad20d029e8fc4de18c1f45eebcce5da6a2940f7e799dd3d23a188dc7e93059c6af404de95647c2901d6d05e7079a75b7f25ed9c887940306f79d78f1e3149211390a5fc2f5b6e88b1f5ed01065cdb9c819fff40df009844651ec082f5f2e55095c57c16c6d4af31071944e89d1189590f560d1b91580e1029bdde70f180aecc93c15c894dfded79e4cecc9577750647545707bf4df60f1ccbadd1458f3604328d5e2d71513b66a7b9c2cc318", 0xf5}], 0x3, &(0x7f0000000cc0)=[@rights={0x24, 0x1, 0x1, [r1, r0, r0, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r1, r0]}, @rights={0x14, 0x1, 0x1, [r0, r1]}], 0x98}, {&(0x7f0000000d80)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000e00), 0x0, &(0x7f0000001040)=[@rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x28, 0x11}, {&(0x7f0000001080)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000001100)="872f4eb7837a6ce88fc4efd4cc17bb07adac5c9cda9d50f425593039fcf5cdd0024c4dfd3d68a827fbedc600c37b02a41e27c44222bff1f2750a0f6afdb32ba6c887506c2a02e5cb183a21c6d78492d56628b91d4de1", 0x56}, {&(0x7f0000001180)="da03745898e53b40f219a115b50f50dce8aaad00db24f680049e20d85257e9256ab662f4d4664a7a8d4f673cc3233475fb0f22deed1076a48fc26da93f9b38d8ed230aa1d92b372e1f54acec3d3382720db1205215bf55a175bba127b07ac8c8a4839e19", 0x64}, {&(0x7f0000001200)="cc4a76e7b4a33cbd22a43f60e342ac277c62eee4498d03d0ff961a0cbed9f9c58819a1b3eb0c16d6f02e22928620a1a9acead580c23f6679349e1c650deb54ec88512a500c57e73f39e1b3fdad5521b8fc1f4443feab5e250f7c670962c3a6073048cf97dcb6638ade9ddd7ca0f2c91a62d3b70ae7c3b52fc681ef8382c906bb197a96013b57545cc950b56ac0f8f51c12fcb72d5509344402d9d80844a60d28709b04c5560e27aa38d1d0474d67680a7a8ac9c33237a6ab702196fe2a8e", 0xbe}], 0x3, &(0x7f0000001300)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1, r0, r0]}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r1, r1, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x8c, 0x4}, {&(0x7f00000013c0)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000001840)=[{&(0x7f0000001440)="5e59edd5c04b1b2d3af0987d1ef9db48124fb4103ed86e5f69a725cfe608a4c5b1465135f165ed36e7123ccd01f24e3626c625b24276620e4c9ff8dbd9c8b40fa1ff062d893dca772e4486174033281efee8f9d1ef88a61ee57ae8138ea0a831b237a4c2738c", 0x66}, {&(0x7f00000014c0)="6eef6f0d8b684290733a5abbf43ab7c3b55dbe744921a498059814889538a5734a0a4335d08429c2225e", 0x2a}, {&(0x7f0000001500)="0eefce7065e5de02bcaaecd4ce72992b06e5d984a12d929dc7dd11bec8301e47616231ac779e5e2b01814a5c36da7dd617c16f9f4ed26b0f5cfeee0a041b20055460cbcc9382e2bcc9b391eebec61b9c2372cbcf97d3abeb8ca147973e7c54b2b5a07093e07858136159735a57b54b14e88c3a74bcda66fb6535af545dde5d8cf5989e73175f5a4fdf12cd41928ddd04787b9b9194dfa235f1c5f5b43c55d614a39aa4886ec00060d7a3cb7a6d54e6795e2eb39691bfaca9fb2bde74654375c2ceb0ed453ff6e90ab65abae7eb495ee18592c463408a", 0xd6}, {&(0x7f0000001600)="f7d04ccfad1425890c0090a529040a7bcc656208198ddb0ea600518db4e48051fb6ac34d44f06d954ad49e1ea8e926a842bcd8164b7389c3e265d60ea94698dcb012cca4d0edb7dd2a", 0x49}, {&(0x7f0000001680)="ff931d949bff8b8419ee11ffb52417c5bb8a157cdacbf44a64bf099188beda769f66d0c2ee912605a9247fb22241abb42796e4374d7cc2a9ae00ba7e48f12ca610d270", 0x43}, {&(0x7f0000001700)="2f32ae7008d9811909c4c71acbb249a060c8c27dd5e27f0e462032e5e4de706426f43726563b6e7a34023a2de0c919a3e41aa5ee93a65fe2a4442da425444a7da505709da2c6525836556bb9067ead013a4cc041d3679b5dfec39ab113e278e17e2b923ccd5218350eeade2735d874070391a2cd369f599db9f4f22e0a6659a0519c96fe16ff4917eefa3778b866d10c6e1b9b88cf3e3f1d85090f9d2dacbf5a19af79644d4b1ef7d2154bcd632e0067db6adad7", 0xb4}, {&(0x7f00000017c0)="45784c8883bc88915a277c59437edb75b02a69ffdcb1ef022b2003411bf85349cdf3f0dbdb7b19498ac5fc708c50fdd39127c0634dc1a9a9059272bae927089755c0110f1b", 0x45}], 0x7, &(0x7f00000024c0)=[@cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r30, r1]}, @cred={0x18, 0x1, 0x2, r31, r32, r33}, @cred={0x18, 0x1, 0x2, r34, r35, r36}], 0x108}, {&(0x7f0000002600)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000026c0)=[{&(0x7f0000002680)="c40d6766d876", 0x6}], 0x1, &(0x7f0000002ec0)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r37, r38, r39}, @cred={0x18, 0x1, 0x2, r40, r41, r42}, @cred={0x18, 0x1, 0x2, r43, r44, r45}, @cred={0x18, 0x1, 0x2, r46, r47, r48}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r1, r1, r0]}, @rights={0x34, 0x1, 0x1, [r0, r1, r1, r0, r1, r1, r0, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r49, r50, r51}, @cred={0x18, 0x1, 0x2, r52, r53, r54}, @rights={0x18, 0x1, 0x1, [r0, r0, r1]}], 0x128, 0x40000}, {&(0x7f0000003000)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000031c0)=[{&(0x7f0000003080)="f1472ce424ab382eb32922cf79e00aa7c1a9a5a657bbcdcdf04a43e8dd1603e0101223b94891f2034f1a0ead295694cd21d5bc1045defa0019cbbd", 0x3b}, {&(0x7f00000030c0)="93109bd9be07fed0570cb13adc8fc6ba12b4ab918aa935da9adb096a3c7945a205b726ff6143be4a429817a0fb45fcccaa7d8cbd3dff7bdedcc7219efd1683d0b20cfc78659ed66c22c84118d18a974d6c4b7f14e0d68a0144838a82772473151f3d4bb9290a717cfa2f492cee85ffe913ad3ef12b697fe9b7f515af9c877188ecfdfeef983d752c60b3d10365094f1c11cfc5c8347b6e1f8c8c6f0c1a9bbf9c094c123445844ea4c6ec48733f601a2b03caca813a0aaa", 0xb7}, {&(0x7f0000003180)="2fb526a829cbcf2c6498161ca43c6f93d97aad5988cccd294c0afb4bd3f0315d61fac505ef432c9fab15b9ad6dece8320dc596", 0x33}], 0x3, &(0x7f0000003200)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r1]}], 0x24, 0x8000}, {&(0x7f0000003240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003480)=[{&(0x7f00000032c0)="652ac0d79cfe78216f0cfa5bb4b2ce23a05bfd0b112a57164ada94ae4f0adb2b31e2ce78a3df1e1916ed98caa6a990494f972dfadacf9ca9f078cdb43854b0e386058eaee1176cab297c42ce8cf050aba2bca9d5f5478be7eeb90e3c4689711246288ba67f43a60d53ed46390f3f96015a3a1789940f9afa9679ffb4df69fce9aace32db1981e7b5afa31b0eb472710a638620583c35d8c125e0cea2723b0e5298fa2fcb81777a935162582ef04fa6ce063d1f5832fac0714e0de7cec32f90d1352425a1129944e3e3c57e00cf26112b69bf93e24bba8dc5452390e2db372986", 0xe0}, {&(0x7f00000033c0)="60298e55be267f6a13f8a4988dcb5efc545d582bb302c88b924c148560b8b39a9857b2c35a285e498bee20a23a9d969ad4e5e3b85ddb5c6054273fd95d065153851fdb8a0b62be0b843955a6c6a9f9222c126181f622f927ffbc83ee3a834c9eb13ca703263077114d89c47e33abe4a0d04bbb99ab7d47033a4acc5c475d5cdc99399bb05940937f43b77121234d1bb16404ec22495e33534e8af859812e19fa355c8561b9188653b6ff", 0xaa}], 0x2, &(0x7f0000003b40)=[@rights={0x18, 0x1, 0x1, [r0, r0, r1]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x1c, 0x1, 0x1, [r0, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r55, r56, r57}, @cred={0x18, 0x1, 0x2, r58, r59, r60}, @cred={0x18, 0x1, 0x2, r61, r62, r63}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r64, r65, r66}, @cred={0x18, 0x1, 0x2, r67, r68, r69}], 0xcc, 0x1}, {&(0x7f0000003c40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003d80)=[{&(0x7f0000003cc0)="b0e2aae558ab27177137bf0116597463082ab77877b9f1263dd8d36f8f3c68e84b5cca51d4dd189536b5c3fcb53801d18385f1b9879cb3a56e5f98d6a4786c4934ba1a89415eeffc9b7fe8b859e7aa64f3c6a31b282e92c14d4c552fea2908e30b3b604bcc1ef43488a3d1c547f4102b220baa905308ef54e0a1ccc999f6ad60cb945d70f5f694a935cb37f6f5514df27a718fdd4e75082f9d85c6b968c0f198e5a4eaa526449ba2356ea5112ebcc0b4f2", 0xb1}], 0x1, &(0x7f0000003dc0)=[@rights={0x2c, 0x1, 0x1, [r1, r0, r1, r0, r0, r1, r1, r1]}], 0x2c, 0x40}, {&(0x7f0000003e00)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000004000)=[{&(0x7f0000003e80)="5f4d5bb02572467263beb06c92e2a0e8ed1765b6342a6eaf39f67d8ab41889cc86fcedb4937b545b6765d3843f7635563dbb9fd2ab2640173f7527cd753a875e40f7d1696140e7", 0x47}, {&(0x7f0000003f00)="2fa9228c705d8ab30936d0c3ed95939b4e2555e420f19df6ef695d950debc52bac", 0x21}, {&(0x7f0000003f40)="4576bc56df0cf533aa895b25a70f177add689ec859a2d13c3e79c3346f5684af9f62833987f746785cfc8b89d92d34874b88a2e36f0cef6f7783", 0x3a}, {&(0x7f0000003f80)="515382bcdedccc6e878b856d99e4b2460b48dc60", 0x14}, {&(0x7f0000003fc0)="c3f1f19328138f2eedfd4bbb050f2106e72952eaa1771e6dad13e244d83ef4b03cf52464879f468b42216e0a9cf79faf23d5000da2d91f611ec363ef035eed", 0x3f}], 0x5, &(0x7f00000042c0)=[@rights={0x14, 0x1, 0x1, [r1, r1]}, @rights={0x34, 0x1, 0x1, [r1, r70, r1, r1, r0, r1, r1, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r71, r72, r73}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @cred={0x18, 0x1, 0x2, r74, r75, r76}, @rights={0x24, 0x1, 0x1, [r1, r0, r1, r1, r1, r0]}], 0xb0, 0x4000000}], 0xa, 0x20000000) r77 = socket(0x0, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r77, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x5) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)=""/129, 0x81) close(r0) 2018/03/18 06:02:53 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200001, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xfffffffffffffffd}]}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1, 0x5, 0x7, 0x1, 0x30}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x9}, 0x1) 2018/03/18 06:02:53 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00000000c0)='dev ', 0xffffffffffffffff) sendfile(r0, r1, &(0x7f000000a000), 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400100, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000002, 0x4010, r1, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000040)) sendfile(r0, r2, &(0x7f000000dff8)=0x2, 0xa) 2018/03/18 06:02:53 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x80000000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000001}, 0xfffffdf6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffffffffffffff}, {}, {0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffe, 0xfffffffffffffffc}}, 0xe8) r2 = getpid() wait4(r2, &(0x7f0000000340), 0x40000000, &(0x7f0000000380)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 100.463030] Buffer I/O error on dev loop0, logical block 16, async page read [ 100.470461] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 100.479365] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 100.487291] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 100.496626] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 100.504235] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 100.512638] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 100.520270] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 100.527925] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 100.535524] Buffer I/O error on dev loop0, logical block 9, lost async page write INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes [ 244.916356] INFO: task syz-executor5:12186 blocked for more than 120 seconds. [ 244.923683] Not tainted 4.9.87-gfc8bd0f #6 [ 244.929513] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.937824] syz-executor5 D26352 12186 3827 0x20020004 [ 244.943550] ffff8801b0330000 0000000000000000 ffff8801da31ca80 ffff8801d9b73000 [ 244.951640] ffff8801db321b98 ffff8801b04af250 ffffffff838a5adb 0000000041b58ab3 [ 244.959742] ffffffff84193ea8 00ffffff8123c1a0 ffff8801db322468 ffff8801db322490 [ 244.967787] Call Trace: [ 244.970374] [] ? __schedule+0x67b/0x1ba0 [ 244.976083] [] ? bit_wait+0x90/0x90 [ 244.981429] [] schedule+0x7f/0x1b0 [ 244.986689] [] schedule_timeout+0x56c/0x10b0 [ 244.992732] [] ? usleep_range+0x140/0x140 [ 244.998557] [] ? kvm_clock_read+0x23/0x40 [ 245.004347] [] ? kvm_clock_get_cycles+0x9/0x10 [ 245.011738] [] ? ktime_get+0x13d/0x1d0 [ 245.017278] [] ? __delayacct_blkio_start+0x41/0x80 [ 245.023848] [] ? bit_wait+0x90/0x90 [ 245.029157] [] io_schedule_timeout+0x1be/0x390 [ 245.035379] [] bit_wait_io+0x19/0xa0 [ 245.040789] [] __wait_on_bit+0x57/0x120 [ 245.047870] [] wait_on_page_bit+0xf4/0x140 [ 245.053740] [] ? page_waitqueue+0x20/0x20 [ 245.059563] [] ? autoremove_wake_function+0x90/0x90 [ 245.066251] [] ? pagevec_lookup_tag+0x3a/0x80 [ 245.072376] [] __filemap_fdatawait_range+0x1c1/0x2b0 [ 245.079150] [] ? wait_on_page_bit+0x140/0x140 [ 245.085290] [] ? block_write_begin+0x8f/0x190 [ 245.091476] [] ? blkdev_write_begin+0x3c/0x50 [ 245.097628] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 245.105080] [] ? replace_page_cache_page+0x610/0x610 [ 245.111873] [] ? page_endio+0x180/0x180 [ 245.117520] [] filemap_fdatawait_range+0x25/0x50 [ 245.123910] [] filemap_write_and_wait_range+0x74/0xb0 [ 245.130781] [] blkdev_fsync+0x66/0xb0 [ 245.136230] [] ? thaw_bdev+0x180/0x180 [ 245.141742] [] vfs_fsync_range+0x10a/0x250 [ 245.147707] [] blkdev_write_iter+0x2a6/0x380 [ 245.153753] [] ? bd_acquire+0x250/0x250 [ 245.159640] [] ? ___slab_alloc.constprop.78+0x3cd/0x560 [ 245.166674] [] ? iter_file_splice_write+0x143/0xb60 [ 245.173334] [] vfs_iter_write+0x2e0/0x450 [ 245.179179] [] ? check_preemption_disabled+0x3b/0x200 [ 245.186019] [] ? vfs_iter_read+0x3f0/0x3f0 [ 245.191941] [] ? splice_from_pipe_next.part.10+0x22e/0x2f0 [ 245.199220] [] ? __kmalloc+0x11d/0x310 [ 245.204743] [] iter_file_splice_write+0x5b5/0xb60 [ 245.211264] [] ? page_cache_pipe_buf_release+0x130/0x130 [ 245.218365] [] ? selinux_file_permission+0x82/0x460 [ 245.225019] [] ? rw_verify_area+0xe5/0x2b0 [ 245.230931] [] ? page_cache_pipe_buf_release+0x130/0x130 [ 245.238023] [] direct_splice_actor+0x125/0x180 [ 245.244233] [] splice_direct_to_actor+0x2cc/0x800 [ 245.250751] [] ? generic_pipe_buf_nosteal+0x10/0x10 [ 245.257468] [] ? do_splice_to+0x160/0x160 [ 245.263248] [] ? security_file_permission+0x89/0x1e0 [ 245.270173] [] ? rw_verify_area+0xe5/0x2b0 [ 245.276170] [] do_splice_direct+0x1a7/0x270 [ 245.282127] [] ? splice_direct_to_actor+0x800/0x800 [ 245.288813] [] ? rw_verify_area+0xe5/0x2b0 [ 245.294689] [] do_sendfile+0x54b/0xd30 [ 245.300255] [] ? do_compat_pwritev64+0x100/0x100 [ 245.306667] [] ? __might_fault+0x114/0x1d0 [ 245.312532] [] compat_SyS_sendfile+0xd1/0x160 [ 245.318775] [] ? SyS_sendfile64+0x160/0x160 [ 245.324757] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 245.330922] [] ? do_fast_syscall_32+0xcf/0x870 [ 245.337145] [] ? SyS_sendfile64+0x160/0x160 [ 245.343092] [] do_fast_syscall_32+0x2f5/0x870 [ 245.349261] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 245.355911] [] entry_SYSENTER_compat+0x90/0xa2 [ 245.362153] [ 245.362153] Showing all locks held in the system: [ 245.368541] 2 locks held by khungtaskd/514: [ 245.372854] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.381623] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.391339] 2 locks held by getty/3735: [ 245.395289] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.404660] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.414636] 3 locks held by kworker/u4:5/5804: [ 245.419227] #0: ("writeback"){++++.+}, at: [] process_one_work+0x6f2/0x1610 [ 245.428594] #1: ((&(&wb->dwork)->work)){+.+.+.}, at: [] process_one_work+0x72c/0x1610 [ 245.438786] #2: (&type->s_umount_key#22){.+.+..}, at: [] trylock_super+0x20/0x100 [ 245.448836] [ 245.450439] ============================================= [ 245.450439] [ 245.457682] NMI backtrace for cpu 0 [ 245.461295] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.87-gfc8bd0f #6 [ 245.468369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.477702] ffff8801d8587d00 ffffffff81d95bd9 0000000000000000 0000000000000000 [ 245.485707] 0000000000000000 0000000000000001 ffffffff810bb230 ffff8801d8587d38 [ 245.493701] ffffffff81da0cfd 0000000000000000 0000000000000000 ffff8801b05b4c18 [ 245.501680] Call Trace: [ 245.504250] [] dump_stack+0xc1/0x128 [ 245.509592] [] ? irq_force_complete_move+0x390/0x390 [ 245.516329] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.522279] [] ? irq_force_complete_move+0x390/0x390 [ 245.529015] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.536094] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.543081] [] watchdog+0x6f0/0xa70 [ 245.548336] [] ? watchdog+0x125/0xa70 [ 245.553770] [] kthread+0x26d/0x300 [ 245.558941] [] ? reset_hung_task_detector+0x20/0x20 [ 245.565598] [] ? kthread_park+0xa0/0xa0 [ 245.571204] [] ? kthread_park+0xa0/0xa0 [ 245.576810] [] ? kthread_park+0xa0/0xa0 [ 245.582415] [] ret_from_fork+0x5c/0x70 [ 245.588190] Sending NMI from CPU 0 to CPUs 1: [ 245.592699] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838b57c6 [ 245.600137] Kernel panic - not syncing: hung_task: blocked tasks [ 245.606374] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.87-gfc8bd0f #6 [ 245.613450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.622783] ffff8801d8587cb8 ffffffff81d95bd9 ffffffff83a8b3c0 ffff8801d8587d90 [ 245.630790] ffff8801b05b4c00 dffffc0000000000 ffffffff84409000 ffff8801d8587d80 [ 245.638767] ffffffff8142f7e1 0000000041b58ab3 ffffffff8418b890 ffffffff8142f625 [ 245.646757] Call Trace: [ 245.649326] [] dump_stack+0xc1/0x128 [ 245.654676] [] panic+0x1bc/0x3a8 [ 245.659671] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 245.667890] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 245.675320] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 245.682573] [] watchdog+0x701/0xa70 [ 245.687830] [] ? watchdog+0x125/0xa70 [ 245.693282] [] kthread+0x26d/0x300 [ 245.698458] [] ? reset_hung_task_detector+0x20/0x20 [ 245.705103] [] ? kthread_park+0xa0/0xa0 [ 245.710703] [] ? kthread_park+0xa0/0xa0 [ 245.716317] [] ? kthread_park+0xa0/0xa0 [ 245.721921] [] ret_from_fork+0x5c/0x70 [ 245.728264] Dumping ftrace buffer: [ 245.731911] (ftrace buffer empty) [ 245.735597] Kernel Offset: disabled [ 245.739210] Rebooting in 86400 seconds..