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", 0xff7, 0x3fff, 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="8cd9a5e1fac9386937", 0x9, r4) 2018/03/26 04:57:05 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="b8438719470f3836cbbabea0cfc655eb4002c88796854c9ed24d650bb20254500a9887e3e0a9df709d26e2b24bffe196bd94d2434a87dd98afe1340c2e2b5a2d712210b5b5e8bedbb881dfbebd5993b161046f8357eaa9ea271afed22ad1", 0x5e, 0x48004, &(0x7f0000000140)={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffeffff}, 0x5}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073bffc)=0xfefffffffffffffe, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="679d0c94fd0001000300"], &(0x7f0000000040)=0xe) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x2}, 0x8) recvmsg(r0, &(0x7f0000040000)={&(0x7f000019ffec)=@ll, 0x14, &(0x7f00009fafb0), 0x5, &(0x7f0000ad7f53)=""/173, 0xad}, 0x2) 2018/03/26 04:57:05 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r0 = add_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="e7525a9e00b5cdc2d61571cf20754d2265168098c106ad5ba585cbbcf21be03f672e0277a2f354afd92d1615bad1e9c9785abc6f3c87d6e803fd423c78e125ea34efeb1ee8efbfddc8da46ab643f8ec9f9a0643f65b40d8e422a8c4850880075743b2e85ec8fd920532d9f7cd8cbe9ca8aef98191d139fa07d377f6270d751a329babe9f80f6a66a6c78058c19", 0x8d, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='\x00', 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x410000, 0x0) getitimer(0x1, &(0x7f0000000400)) ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0x80000001) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000240)=""/216) 2018/03/26 04:57:05 executing program 3: unshare(0x200000) add_key(&(0x7f0000d66000)='.dead\x00', &(0x7f000018a000)={0x73, 0x79, 0x7a}, &(0x7f000065c000), 0x0, 0xffffffffffffffff) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f00000002c0)=""/4) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6eff8)={0x77359400}) clock_gettime(0x5, &(0x7f0000000040)) mq_timedsend(r0, &(0x7f00009b2000), 0x0, 0x0, &(0x7f000006dff0)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x40, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000240)={0x5, 0x80000000, 0x5, {r2, r3+10000000}, 0xfffffffffffffff7, 0x101}) mq_timedreceive(r0, &(0x7f0000000080)=""/209, 0xd1, 0xdf0, &(0x7f0000000180)={0x0, 0x989680}) 2018/03/26 04:57:05 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000000), 0x38d, 0x10000003) getpeername(r1, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) 2018/03/26 04:57:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getown(r0, 0x9) setsockopt$inet6_buf(r0, 0x29, 0x2002000000000016, &(0x7f0000000000), 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={r2, 0x1}, &(0x7f0000000280)=0xfffffffffffffd4b) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x1f}, &(0x7f0000000100)=0x8) ioctl$VT_RELDISP(r1, 0x5605) 2018/03/26 04:57:06 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x2}, 0xfffffffffffffe0a) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/03/26 04:57:06 executing program 0: r0 = socket(0x18, 0x0, 0x1) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="e69e69f6bfdc2e8bfb7139b2e9f25bb065cfe97b29a536b2d78a49552ab5d714c159cfd175982f8dc65ea4972e8f155e163ae293578d7c3154e6321c7d73c006db968e2b1461f26c3881e5de92f913", 0x4f, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) keyctl$chown(0x4, r1, r2, r3) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'rose0\x00', {0x0, 0x4e20}}) 2018/03/26 04:57:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x0, 0x4bf, 0x0, 0x0, 0x1, [{}]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000040)={&(0x7f0000feb000/0x14000)=nil, 0x4, 0x4413d8fb75a81744, 0x0, &(0x7f0000ff6000/0x4000)=nil, 0x40}) 2018/03/26 04:57:06 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) chdir(&(0x7f0000e69ff8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) umount2(&(0x7f0000b1cfff)='.', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ecryptfs\x00', 0x20080, &(0x7f00000000c0)="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") 2018/03/26 04:57:06 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x20000, 0x0) linkat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x400) 2018/03/26 04:57:06 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000968ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000497ff6)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000e55000)}], 0x1, 0x40) acct(&(0x7f0000000040)='./file0\x00') 2018/03/26 04:57:06 executing program 1: prctl$intptr(0x1f, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/26 04:57:06 executing program 1: mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x200000000000, 0x1}, 0x8, 0x2, 0x4}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) writev(r1, &(0x7f0000cb2ff8)=[{&(0x7f0000e8c000)="15", 0x1}], 0x1) 2018/03/26 04:57:06 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x200, 0xc, 0x7, 0x3, 0x80000001, 0x7, 0x80000001, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0xfe}, &(0x7f0000000140)=0x8) mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000c6bff8)='.', &(0x7f0000200000)='./file0\x00', &(0x7f0000000000)="00100000000000f3", 0x20000, &(0x7f0000508fff)) r2 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r2, r2, &(0x7f0000000000)=0x800, 0x5) 2018/03/26 04:57:06 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf={0x34, &(0x7f0000000040)="85fa554c124695d4142d09b341192a06f0427860527af1f5a024c1fc165223db06fa5dda63bdfd855faa513a59a78347dc944b64"}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xe8) close(r1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/03/26 04:57:06 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000658ff0)='/dev/sequencer2\x00', 0x40582, 0x0) pwrite64(r0, &(0x7f0000000080)="94000bb7f3d40060", 0x16f, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x111000) fcntl$setsig(r0, 0xa, 0x13) 2018/03/26 04:57:06 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup2(r2, r1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) ioctl$sock_proto_private(r3, 0x89e1, &(0x7f0000000040)="56ae2201d0f6b909aab66d6f1b99064359dcce86488875e4ff3ca360e443bc871e9f4db08359d78e349d4bcee2dc6686cffe411969e9cbe3a5f7a27e7d44738c8952fbf741a89d5dbee7015f512b03376ae6798363baf73af95f653c026e05d1c5d4ce29b87e5e6cc6ac51c714971f9a120bf04be740236a377ce23180901a8dc5") setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) write$selinux_user(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a73656e646d61696c5f657865635fd705743a73302073797361646d5f"], 0x2e) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f000045afc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) bind$inet(r2, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) connect$inet(r4, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"62726964676e2f000000000100", 0xfffffffffffffffd}) 2018/03/26 04:57:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000000040)='s', 0x131, 0x0, 0x0, 0xffffffffffffff8b) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') readv(r1, &(0x7f00009c5000)=[{&(0x7f0000b29f66)=""/154, 0x9a}], 0x1) 2018/03/26 04:57:06 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="070000000000000000000000000000000000000000000000000000000000000000000000000000a53dbb000000ddc1"]}) socketpair(0x17, 0xb, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000080)=@req3={0x1, 0x8732, 0x6, 0x10001, 0x978, 0x6b, 0x6}, 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000380)="29a449242266ff7f00000000000082fe3b2b57f2e3f72fc61424674cd47e28a1cfda1d76796f0ff66f680100b151f01c28c20cc7b0cabfb99e0e8c2a57f154e6643630ea679c8b0ef25869873712942454653e6738066bfff4d0f0aa7e32f81bfad6dbd015435b534473fa90031d97816efa97e6d4e20dd3aebad5f57807a001", 0xfffffdb7) socket$inet(0x2, 0x80005, 0x8) 2018/03/26 04:57:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x100032, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000018000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x3ffffffffffffdbd}, 0x3dc5) r1 = socket$inet(0x2, 0x6, 0xffffffff) poll(&(0x7f0000000000)=[{r1}, {r0, 0x5031}, {r1}, {r0, 0x8}, {r0, 0x400}, {r1, 0x40}, {r0}], 0x7, 0xffffffffffffffc1) 2018/03/26 04:57:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) ioctl$int_in(r0, 0x80000000005405, &(0x7f0000003ff8)) 2018/03/26 04:57:07 executing program 6: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80000) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x800000000000f, &(0x7f000059fffc)=0x2c, 0x4) connect$inet6(r1, &(0x7f00003e0000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/26 04:57:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="400000001e00000000000000000000007f000001000000000000000000000000fe0000000000000000000000000000000000000000000000"], 0x1}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20002, 0x80) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000140)={0x18, 0x0, {0x3, @random="1fde08c1cdde", 'ip6gre0\x00'}}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000400)=""/111) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000240)=[{0x9, 0x1f, 0x0, 0xb80, @tick, {0x0, 0x80000000}, {0x8001, 0x80000001}, @raw8={"e0f9302f69948a3bd6b4154d"}}, {0xffffffff, 0x7, 0x80000000, 0x2, @tick=0x4, {0x3, 0x401}, {0x7}, @raw32={[0x0, 0x8000, 0x8]}}, {0x0, 0x4, 0x174e, 0x1ff, @time={0x77359400}, {0x200, 0xfffffffffffff000}, {0x4, 0x8000}, @addr={0x7fffffff, 0x9d80}}, {0x20, 0x3, 0xfffffffffffffffc, 0x9, @time={0x77359400}, {0x1, 0x46b4}, {0x1, 0x5ee0}, @addr={0x2ea, 0x3f}}, {0xbc, 0x3, 0xfffffffffffffeff, 0x1, @tick, {0x2, 0x2}, {0x7f, 0x2}, @quote={{0x3ff, 0x3}, 0x7, &(0x7f0000000180)={0x6, 0x1f, 0xfffffffffffffeff, 0x80000000, @time, {0x1, 0x1}, {0x8001, 0x80000001}, @connect={{0x6, 0x9}, {0x80, 0xffffffffffffff00}}}}}, {0x12d, 0x4, 0x5e88000000000000, 0x88000000000000, @time={r2, r3+30000000}, {0x0, 0x9}, {0x7bd, 0xffffffff}, @raw8={"3ee620f372ed357303a85503"}}, {0x6, 0x81, 0x3, 0xfffffffffffffff9, @time={0x77359400}, {0xdce, 0x2}, {0x8, 0x9}, @result={0x7ff}}, {0x2, 0x3, 0x3ff, 0x9, @time={r4, r5+30000000}, {0x0, 0x81}, {0xffffffffffffff0c, 0x1}, @raw32={[0x80, 0x3, 0x9]}}], 0xe0) 2018/03/26 04:57:07 executing program 5: r0 = memfd_create(&(0x7f00008c9fe8)="6b657972696e67766d6e65743175734372707070313c00ca", 0x100000003) ftruncate(r0, 0xfb5) fcntl$addseals(r0, 0x409, 0x2) fcntl$addseals(r0, 0x409, 0x5) ftruncate(r0, 0x0) 2018/03/26 04:57:07 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xf) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x3, 0x4) eventfd(0x100000000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080)=0x100000000, 0x4) 2018/03/26 04:57:07 executing program 7: prctl$getreaper(0x1b, &(0x7f0000000040)) 2018/03/26 04:57:07 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x1) dup3(r0, r0, 0x80000) fcntl$dupfd(r0, 0x406, r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10800, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80, 0x0) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$TIOCSBRK(r1, 0x5427) write(r0, &(0x7f0000fdd000), 0x0) 2018/03/26 04:57:07 executing program 1: prlimit64(0x0, 0xfffffffffffffffc, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)) socket$inet6_icmp(0xa, 0x2, 0x3a) clone(0x0, &(0x7f0000000140), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000200)) 2018/03/26 04:57:07 executing program 2: 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) 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)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/26 04:57:07 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket(0x4000000010, 0x803, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x7, 0x4) unshare(0x20000400) mq_notify(0xffffffffffffffff, &(0x7f00000002c0)={0x20000000, 0x15, 0x2, @thr={&(0x7f000087c000), &(0x7f00001c1f7f)}}) 2018/03/26 04:57:07 executing program 5: socket$netlink(0x10, 0x3, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) 2018/03/26 04:57:07 executing program 6: r0 = socket(0x10, 0x803, 0x0) r1 = accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00'}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0), 0x2) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000180)) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=@bridge_getlink={0x58, 0x12, 0x824, 0x70bd2b, 0x25dfdbfb, {0x7, 0x0, 0x0, 0x0, 0x10000}, [@IFLA_MASTER={0x8, 0xa, 0xc}, @IFLA_PHYS_PORT_ID={0x1c, 0x22, "97870cf3c99e915cf53f5ce32b6a4a8b085e42aa823d"}, @IFLA_PHYS_PORT_ID={0x14, 0x22, "e25a03bca9619a352ac510c265"}]}, 0x58}, 0x1}, 0x0) 2018/03/26 04:57:07 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x2, 0x4) 2018/03/26 04:57:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x10000000000013, 0x1, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) 2018/03/26 04:57:07 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4c0080, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r1, r2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000100)={0xf97d, 0x7, 0x0, 'queue1\x00', 0x5}) close(r0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000001c0)=0xfc, 0x4) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000240)=0x3, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000002c0)=0x2) unlink(&(0x7f0000000300)='./file0\x00') sendfile(r0, r6, &(0x7f0000000340), 0x7fff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x90, &(0x7f0000000380)=[@in6={0xa, 0x4e23, 0x2, @empty, 0xda}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e23, @rand_addr=0x7}, @in6={0xa, 0x4e23, 0x80000001, @dev={0xfe, 0x80, [], 0xd}, 0x9}, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x13}, 0x2}]}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000004c0)={0x8, 0x8, 0x8, 0xffffffffeb2053e9, r7}, 0x10) fcntl$getown(r3, 0x9) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a45320, &(0x7f0000000500)={{0x6, 0x5}, 'port1\x00', 0x8, 0x22, 0x40, 0x20, 0x7fff, 0x4, 0x5, 0x0, 0x6, 0x66d5}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000006c0)=0xe8) bind$packet(r6, &(0x7f0000000700)={0x11, 0x1d, r8, 0x1, 0xffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$sock_ifreq(r5, 0x505c7e3b97771a71, &(0x7f0000000740)={'rose0\x00', @ifru_ivalue=0x800}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000780)=r7, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000007c0)={r7, 0x1, 0x30}, 0xc) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000800)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x9, 0x4e24, 0x7, 0xa, 0x80, 0x20, 0x2f, 0x0, r9}, {0x8, 0x4b, 0x401, 0x5, 0x9, 0x6, 0x6}, {0x6, 0x140000, 0x4, 0x1}, 0x5, 0x6e6bb1, 0x2, 0x1, 0x2, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x7f}, 0xa, @in=@broadcast=0xffffffff, 0x3503, 0x1, 0x0, 0xa87b, 0x8, 0x1f, 0x57a3}}, 0xe8) connect$l2tp(r0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x0, 0x3, 0x1, 0x4, {0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x3a) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000940)={0x3, 0x7fff, 0x5, 0x0, 0x0, 0xfffffffffffffe00, 0x0, 0x80000001, 0x10001, 0xfb, 0x8}, 0xb) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000000980)="15b468b95c1fe02c3170f6f65f8560402adc8676ac7d1238410780e72dda96b04dbceaff8a6975a36b9721b9f7d9017faba9f7acbc724aacc0c942e7cb0d0c07a9e6bffc6f8b5fcfb3b7872046231c1edc2d9e99c0912e6fb7686c78e8d88998bce86579c78ca72893140dea79a96ddf6086a6fb7bb33e76ce5040a1b32d9bb947583e0a693db6cbc6f5874ed88fea5113e5ac2586a427f151886d0ebb5a53dc7b8f4e90adf5e166a98ae92699066ad47eb284ce41e94bba8d950bea3c7f0af56384768168e3836ebf25210df04401495155a28d8a913d") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000b40)={0x24, 0x0, &(0x7f0000000a80)=[@release={0x40046306, 0x2}, @dead_binder_done={0x40086310, 0x1}, @clear_death={0x400c630f, 0x3, 0x3}], 0x76, 0x0, &(0x7f0000000ac0)="b3f30769247ba1e1a485710018fee34c96170343522e682dfdba63dbdc68f57891ad617e3e1a8724d10342bc46ddaee1339f590cbe49807b85a585fe4f8783f6363cfc26ef257c08d64d1baea117e067ee2e1a52217565b0154217487bfaf85960b53e7fdb7cb3d17fd4f06436f96ee19deb852f5fa2"}) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) 2018/03/26 04:57:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000472000), 0xffffffffffffff59) recvmmsg(r0, &(0x7f0000001b00)=[{{&(0x7f0000000000)=@ll, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/54, 0x36}, {&(0x7f00000000c0)=""/162, 0xa2}, {&(0x7f0000000180)=""/163, 0xa3}], 0x3, &(0x7f0000000280)=""/61, 0x3d, 0x4}, 0x1}, {{&(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)=""/4096, 0x1000, 0x5}, 0x3a3}, {{&(0x7f0000001380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001400)=""/248, 0xf8}, {&(0x7f0000001500)=""/67, 0x43}, {&(0x7f0000001580)=""/114, 0x72}, {&(0x7f0000001600)=""/56, 0x38}, {&(0x7f0000001640)=""/209, 0xd1}, {&(0x7f0000001740)=""/250, 0xfa}, {&(0x7f0000001840)=""/169, 0xa9}, {&(0x7f0000001900)=""/170, 0xaa}, {&(0x7f00000019c0)}], 0x9, &(0x7f0000001a80)=""/110, 0x6e, 0x81}}], 0x3, 0x2101, &(0x7f0000001b80)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001bc0)={0x0, 0x100000001, 0x7fff}, &(0x7f0000001c00)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001c40)={r2, 0x0, 0x10000, 0x7, 0x3, 0x5}, 0x14) 2018/03/26 04:57:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x82316e886ba1ccf2) socket$inet6(0xa, 0x4, 0x800) [ 390.496386] audit_printk_skb: 4074 callbacks suppressed [ 390.496394] audit: type=1400 audit(1522040227.596:89179): avc: denied { net_admin } for pid=3812 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 390.503563] audit: type=1400 audit(1522040227.606:89180): avc: denied { net_admin } for pid=3820 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 390.505531] audit: type=1400 audit(1522040227.616:89181): avc: denied { net_admin } for pid=3820 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/26 04:57:07 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x101000) fcntl$notify(r0, 0x402, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) mq_getsetattr(r1, &(0x7f0000000500)={0x7f, 0x400, 0x8, 0x200, 0x7, 0x100, 0x9b, 0x3f}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x7, 0x9c}, &(0x7f0000000100)=0xc) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/168, 0xa8}], 0x1, &(0x7f00000003c0)=""/104, 0x133, 0x27}, 0x40002121) openat$cgroup_subtree(r1, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) ioctl(r1, 0x1, &(0x7f00000000c0)) ioctl$TCGETA(r4, 0x5405, &(0x7f0000000540)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r3, 0xfffffffffffff001}, &(0x7f0000000200)=0x8) 2018/03/26 04:57:07 executing program 6: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f0000000040), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00002bc000)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) ioprio_set$uid(0x3, 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x68, &(0x7f0000000080)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x401}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0x8) 2018/03/26 04:57:07 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000880)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x800}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x6bfe) getsockname$unix(r1, &(0x7f00000007c0), &(0x7f0000000840)=0x6e) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000140)=""/151}, {&(0x7f0000000200)=""/249}, {&(0x7f0000000300)=""/184}, {&(0x7f00000003c0)=""/253}, {&(0x7f00000004c0)=""/237}, {&(0x7f00000005c0)=""/242}, {&(0x7f0000000080)=""/124}], 0x100000000000013f, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f00000006c0)=""/222) 2018/03/26 04:57:07 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$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, 0x0, 0xfffffffffffffffc}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xc}, 0x4}, 0x1a) [ 390.507338] audit: type=1400 audit(1522040227.616:89182): avc: denied { net_admin } for pid=3820 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/26 04:57:08 executing program 2: syz_emit_ethernet(0x1292, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)={0x0, 0x1, [0xd7, 0x52d, 0x6d1, 0x29e]}) rt_sigaction(0x25, &(0x7f0000000100), &(0x7f0000000140), 0x8, &(0x7f0000000180)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3, 0x91d, &(0x7f0000000000)="17892675c38278a7ac78f33e", 0xc) [ 390.509359] audit: type=1400 audit(1522040227.616:89183): avc: denied { net_admin } for pid=3820 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 2018/03/26 04:57:08 executing program 1: prctl$intptr(0x21, 0x7fff) 2018/03/26 04:57:08 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x80080}, {0x200000000080}}) r1 = memfd_create(&(0x7f0000000000)='/dev/snd/seq\x00', 0x2) ioctl$sock_bt(r1, 0x8907, &(0x7f00000002c0)="f11974ee9b77ceb88e4389b6786e0ce7c8b57247f2d311ba75a5822ba41f763e64101415d5f0288e83a87c49c03bd88908dcb631a34c0baddcba03a84dac8e562a183e3c0ba501ad9631d5a942a2db3398417c3381aca82ebc857eeed9561080869a36fe0b1226b784902df5cf6a32523d47b419b2f2c08592bf10ec36adf0239b3596099b8255d77413b3232d9e53fa7a7531a1d2506be18d01cdd185528c758aaf4d90e6d36d7bceede29e10d12149cd037a1c") getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000100)=0x4) close(r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000240)={{0x1, 0x4d}, {0x1, 0x80000000}, 0x8, 0x1}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000140)=""/97, &(0x7f0000000200)=0x61) [ 390.509602] audit: type=1400 audit(1522040227.566:89167): avc: denied { net_admin } for pid=3825 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 2018/03/26 04:57:08 executing program 7: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000004c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="6e65742f726f757465002a5693f69be5467c56115af4f0e06d78dd033918964ec8920f7ee5ebca57458fb69e0b08ea31d65079eb7a4fbd4fbe9be6394cbac0cbc7018667e08dfe074e17aaafd7609cac20c91c8b9a2331a4b1df1c41a175234ec22c2e85b93453c39b65c632e561ac9845f9dda281ba83654909e1ea7a3e4d129bcfd8f5d1824b9ac4bada0d66925519a81a0c8896e7da5332420fec8543f097f20e199aca79c7b81a0383a1cf90bdd0f17cb030cc3308f672df5b9e9d458ea3a058") preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/204, 0xcc}, {&(0x7f00000002c0)=""/251, 0xfb}, {&(0x7f0000000540)=""/156, 0x9c}], 0x3, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) fcntl$setown(r1, 0x8, r2) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000000)={0x1, r0}) [ 390.511165] audit: type=1400 audit(1522040227.616:89184): avc: denied { net_admin } for pid=3820 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 2018/03/26 04:57:08 executing program 6: capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000000000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x500, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x2, 0x40000000, 0x7f], 0x4, 0x3, 0x4, 0x0, 0x2, 0x7fffffff, {0x3ff, 0xffffffffffffffff, 0x5, 0x80800, 0x3, 0xfffffffffffffffe, 0x6a3, 0x5, 0x10c, 0xb4, 0x2, 0x5, 0x0, 0xdd91, "f2582225efdb850e3f6d1e6c59f13632fa2f38d15aa0418d405dafbfe34c5e41"}}) r1 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) writev(r1, &(0x7f0000000140)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x0) dup2(r0, r0) pipe(&(0x7f0000000180)) 2018/03/26 04:57:08 executing program 5: unshare(0x20000400) r0 = syz_open_dev$urandom(&(0x7f0000a87ff3)='/dev/urandom\x00', 0x0, 0x0) vmsplice(r0, &(0x7f000071e000)=[{&(0x7f0000340000)}], 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x7, 0x1}, {0x4, 0x10001}, {0xdf33285260dc57ee, 0x8}], 0x3) [ 390.513032] audit: type=1400 audit(1522040227.616:89185): avc: denied { net_admin } for pid=3820 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 2018/03/26 04:57:08 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000100)) gettid() r2 = getpgrp(0x0) ptrace$cont(0x3f, r2, 0x2, 0x0) 2018/03/26 04:57:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev, @in6=@mcast2}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f82000)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) [ 390.515465] audit: type=1400 audit(1522040227.626:89186): avc: denied { net_admin } for pid=3825 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 390.528915] audit: type=1400 audit(1522040227.636:89187): avc: denied { net_admin } for pid=3815 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 391.034844] syz-executor3 (30405) used greatest stack depth: 22688 bytes left 2018/03/26 04:57:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000000)=0x8, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'syzkaller1\x00', 0x20}) 2018/03/26 04:57:09 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000940)=@filter={'filter\x00', 0xe, 0x5, 0x7d4, [0x0, 0x20000140, 0x20000354, 0x2000048c], 0x0, &(0x7f00000000c0), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x1d, 0x4, 0x1c, 'vlan0\x00', 'ip6tnl0\x00', 'ipddp0\x00', 'erspan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xb8, 0xfc}, [@common=@log={'log\x00', 0x24, {{0x10000, "abf66f26203cfa0b3f2d637233002640d53c0761cebb578018cf660c4f4a", 0xd9b1d67e12eb993a}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"c466a398608114c8379675f900da5929196c0fc3cb72b54eda7d67b76d87"}}}, {{{0xd, 0x1, 0xa2ff, 'eql\x00', 'rose0\x00', 'yam0\x00', 'dummy0\x00', @random="c9781da18fb8", [0x0, 0xff, 0x0, 0xff, 0xff, 0xd8ebdb24166af7ed], @empty, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xc0, 0xe8}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x7fff}}}, @common=@AUDIT={'AUDIT\x00', 0x4}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0xc000000000000000}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x10, 0x9300, 'ip6gretap0\x00', 'ip6_vti0\x00', 'ip6gre0\x00', 'lo\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0xff8a42768ce7af9a, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xe0, 0x108}, [@common=@log={'log\x00', 0x24, {{0x400, "d22201847790cf0d7137646c2d7e958230309e2c2033f069c5b0c84fae09", 0xe}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x5}}}]}, @common=@STANDARD={'\x00', 0x4, {0xfffffffffffffffe}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x1, [{{{0x13, 0x40, 0x88e7, 'vcan0\x00', 'bcsh0\x00', 'ifb0\x00', 'tunl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0x0, 0xff], 0xd0, 0x224, 0x24c, [@devgroup={'devgroup\x00', 0x14, {{0x1, 0x8, 0x1, 0xfff, 0x7}}}, @connlabel={'connlabel\x00', 0x4, {{0x0, 0x3}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x100000001, 'system_u:object_r:sshd_exec_t:s0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x9, 0x40, 0x88ca, 'ipddp0\x00', 'gretap0\x00', 'bcsf0\x00', 'vcan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff], 0xf4, 0x1ac, 0x1dc, [@arp={'arp\x00', 0x34, {{0x0, 0x800, 0x0, @broadcast=0xffffffff, 0xff, @dev={0xac, 0x14, 0x14, 0x14}, 0xffffff00, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @random="d17660fe2b3c", [0xb64f26b9eb3d5e2f, 0xff, 0xff, 0xff], 0x50}}}, @cpu={'cpu\x00', 0x8, {{0x7, 0x1}}}]}, [@common=@nflog={'nflog\x00', 0x4c, {{0x8, 0x3, 0x8ce, 0x0, 0x0, "252f468e208259f5d91f8871d8ee63eb28e49024736fbf04993b0125e6e18459b213ccba490606be7cae5743e54c5efaf8543cd1f119c74a951276df1bfcece3"}}}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x0, 0xffffffff, 0x4}}}]}, @common=@dnat={'dnat\x00', 0xc, {{@random="a33846b1cb9b", 0xfffffffffffffffc}}}}]}]}, 0x824) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00004fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "acf42f48ef6ff65ec6f1b21626c8240b1655eaf512a8d15a16e87caa0f5aec8b04eb3ef9e365c6350f55014e6f736e26332f1443385abcca5c894515b8307a8a", "3ff8577d9194eb41976f5a86d4a42e53e2aa636053b1c18dadbca80a1ae0cb65adcbd3df5de03b96f78b55f6b9a12abbb783950ee77f25fcde0df5506c142cd3", "e4391ec9e07e1911372c880c0fa20f4dda1580d34e9ae8d3b26e4f60004ca719"}) r2 = fcntl$getown(r0, 0x9) sendmsg$unix(r1, &(0x7f0000001c80)={&(0x7f0000000a00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000000a80)="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", 0x1000}, {&(0x7f0000001a80)="eb0f9d8cd6f35eeb81584c3b6a288646c7362043ca450fb368094c27dc5314e7dd6ccc7c26f3691ee3fe699da5c3284af6dcc8194e6c996f7c18b7d02d7d34458f8c312a0ee468dad2a2e6fdbf02cdd8a5f5e1302460edda61936f0e47717f054836ca31c0c7e29bf024fa91c319acaee8c53508b327b1156a96321e953c1db7beab431182f2f38c6d77cae95b44dbd8d9af6d77569aaf92989088aaaf30645aedb220e24fdb9a65c48dab6e20cde8aed5acfd430685f6ee", 0xb8}, {&(0x7f0000001b40)="77913011e9dbf718ee682cf18a85187e8cf367bd525e64697d3f756968a0054beb09512ee402d39bf991711160f19154b141c4d331f6e1a55470384108909aa207dd44670605acbdaf2ac583513bd3f6faa1b120f9331a8a164647bf456eaf830e954c0f5e46c0d556285639ba3684a7fedd2d49d01329f5544a1957924054ed50b7dfc7ff54c761fb7ff57d585baf04864f2b55b95f49da924d748b20529d2543ec4d1aebd24f5d72541843898f51ac3f95e7d560121ce9538720d2308c21afcb04d892652b6d00ba55d9f0c04f9686912a540cc105d01d8212fd028f2a", 0xde}], 0x3, 0x0, 0x0, 0x4080}, 0x20000010) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000009c0)={0x6, 0x6}) ptrace$peekuser(0x3, r2, 0x6) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200100, 0x0) bind$ipx(r3, &(0x7f0000000080)={0x4, 0x0, 0xf7f, "230ef0a8e2c6", 0x7ff}, 0x10) 2018/03/26 04:57:09 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x20000800, 0x2000, 0x1, 0x5b05342f, 0x7, 0x4, 0x1000, 0x0, 0x1ff}, 0x10) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x63a302, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x19) recvmsg(0xffffffffffffff9c, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/18, 0x12, 0x101}, 0x100) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f0000000240)=0x54) 2018/03/26 04:57:09 executing program 2: r0 = socket(0x18, 0x0, 0x1) r1 = socket(0x18, 0x0, 0x3) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r3, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3, 0x9}, &(0x7f0000000100)=0x8) 2018/03/26 04:57:09 executing program 5: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x2000, 0x0) mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f0000000280)="4f43f1a0b4d2e32864525517a27349f1b89126f6b8b4e6ee8d693671c603cfc7797d2c09e2bf1f6cc8211ecbe15a8ed83f47cf8ad2400eb3ca031870181ed4a5d308cec826ddbb1b904dfb2220def2d4fb650e03815d8b0947071adf3c35ad85b473b7fee1fa61fe8531bc9d9a") r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000200)=[{0xb, 0x7}, {0xb, 0xa5}, {0xa, 0x100000000}], 0x3) symlinkat(&(0x7f00000001c0)='./file0/file0\x00', r0, &(0x7f0000012ff8)='./file0\x00') r1 = creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) getsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000300)={'syzkaller1\x00', 0x400}) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x200401, 0x0) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/26 04:57:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x2c, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x39c, @remote={0xfe, 0x80, [], 0xbb}, 0x401}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xfffffffffffffffc, 0x800c, 0x4, 0x1, r2}, 0x10) 2018/03/26 04:57:09 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='cgroup\x00') exit(0x0) syz_open_procfs(r0, &(0x7f0000000000)='net/ip_tables_matches\x00') pread64(r1, &(0x7f0000000080)=""/26, 0x1a, 0x5f) 2018/03/26 04:57:09 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000200)={0x3, 0x7, 0x6, 0x7f, 0x759, 0x2}) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000180)=0x44) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x2, 0x0, "f6a14de36addc702a9e531ae2ce47acb38a429351f3452396ef55d07925fc6d1d3d363241e711b07f5a00db1499f3a6c35aac8a7ba29509c58ce2ec44c925269e7f970e8881e93f9529a2cd600f87e7d"}, 0xd8) shutdown(r1, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000001c0)=""/55) 2018/03/26 04:57:09 executing program 2: mremap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x1000, 0x166977a2a7c78853, &(0x7f00008ef000/0x1000)=nil) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000313000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x7f, 0xfffffffffffffffc) r0 = request_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='em1%,!\x00', 0xfffffffffffffffc) keyctl$clear(0x7, r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0xfffffffffffffe63, 0x800) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000100)=0x8001) [ 392.422830] binder: 30464:30472 ioctl 40046205 0 returned -22 2018/03/26 04:57:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000febff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r2, 0x80) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) r4 = syz_open_pts(r0, 0x0) r5 = dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000fe1ff4)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000fee000)) 2018/03/26 04:57:09 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000931000)='./file0\x00', &(0x7f0000dddffa)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x102) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000100)={0x3ff, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) mknodat(r0, &(0x7f0000f5aff8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') 2018/03/26 04:57:09 executing program 6: getsockname(0xffffffffffffffff, &(0x7f0000003340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000033c0)=0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000003400)={0x0, 0x1, 0x1, 0x7}, &(0x7f0000003440)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003480)={r1, 0x200}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000034c0)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000035c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003600)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x2, 0xd8, 0x7a, 0x400, 0x5d52, 0x200, r2}) fcntl$getownex(r0, 0x10, &(0x7f0000003700)={0x0, 0x0}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003740)='/dev/vga_arbiter\x00', 0x40, 0x0) perf_event_open(&(0x7f0000003680)={0x4, 0x70, 0x4, 0xffffffff, 0x6, 0x4e14, 0x0, 0xfff, 0x41100, 0xf, 0x9, 0x4, 0x1, 0x8, 0x3, 0x9, 0x401, 0x0, 0x0, 0x3, 0x3, 0x21, 0x4, 0x19d2, 0x80, 0xffff, 0x1, 0xffffffff, 0x200, 0x3, 0x100000001, 0x9446, 0x401, 0x100, 0x40, 0x9, 0x101, 0x7, 0x0, 0x5, 0x5, @perf_config_ext={0x80000000, 0x8}, 0x20948, 0x1, 0x22, 0x0, 0x5, 0x81, 0xfffffffffffff3f6}, r4, 0x5, r5, 0x3) r6 = openat(r5, &(0x7f0000003780)='./file0\x00', 0x10000, 0x1) sched_getaffinity(r4, 0x8, &(0x7f00000037c0)) ioctl$TIOCGPTPEER(r6, 0x5441, 0x400) ioctl$PIO_SCRNMAP(r5, 0x4b41, &(0x7f0000003800)="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") recvfrom$inet6(r0, &(0x7f0000004800)=""/4096, 0x1000, 0x0, &(0x7f0000005800)={0xa, 0x4e20, 0x72, @empty, 0x7fffffff}, 0x1c) setfsuid(r3) r7 = accept4$bt_l2cap(r6, &(0x7f0000005840), &(0x7f0000005880)=0xe, 0x80000) ioctl$KDSKBLED(r6, 0x4b65, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f00000058c0)=0x8000, 0x4) ioctl$SIOCGIFMTU(r6, 0x8921, &(0x7f0000005900)) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000005940)) ioctl$TCSBRK(r5, 0x5409, 0xffff) ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f0000005980)=""/55) getsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f00000059c0), &(0x7f0000005a00)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005a40)=@sack_info={r1, 0x24af, 0x5}, &(0x7f0000005a80)=0xc) getsockopt$bt_BT_FLUSHABLE(r7, 0x112, 0x8, &(0x7f0000005ac0)=0x3, &(0x7f0000005b00)=0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000005b40)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000005b80)={r1, 0x80000000, 0x20, 0x60, 0x8, 0x9de4}, &(0x7f0000005bc0)=0x14) r8 = socket$l2tp(0x18, 0x1, 0x1) r9 = getegid() chown(&(0x7f0000005c00)='./file0\x00', r3, r9) sendmsg(r8, &(0x7f0000006200)={0x0, 0x0, &(0x7f0000005ec0)=[{&(0x7f0000005c40)="7a53bf38220a3ada364c3c5d2feb1244fe26cb02f596520e2fb945bcc73d43d35563cdc3525567068cfcc8c079941f4b6dc44246c4f81e2b69d555551797f5cb343af88142f8862763550857379f07254c39218ac0f8286f26ace891dbf71731b8066fb451961d55bf20b2ce7d92d1a10cf431dd5209983f7aab81780c507abcf3987e", 0x83}, {&(0x7f0000005d00)="5cd8923674d3eb9a2ed6b9fce80d9b103d0951b85f92ebba7b9b835b269fa2774a054073c582c482bcbc5a8a7a337501440a8addea33716f7e05db75ce785693c95a113a05d0e44c", 0x48}, {&(0x7f0000005d80)="459f70bc349b0c2510d0eae24e047d3efbc32e29c5021394047f7fc22a15ed34cceac4d4", 0x24}, {&(0x7f0000005dc0)="fd15fc621d194d8bb8efe97ae294c36dddfa193f0bc0cfd1a3b2632022afc0f4577c064a", 0x24}, {&(0x7f0000005e00)="4be85d2449185ddbd3063b6dfc02564baf94444f1f020e8207763818d91b07b1b891727949cd2db267d4605e577490edd784245510eebaf37224f7793726371d01a65ecfb47f750e4cfc52b520cf4a27b8bbe2ee18e305fa3238a88fe363ca9040455234e637854230aa6c20736e6306fcb39033451fcb9d3881fbdba036081ab51a5e47c71bd23827a3df1bfd63e88e109f1cbfe5fac1dabd7ac4213367a3", 0x9f}], 0x5, &(0x7f0000005f00)=[{0x40, 0x11b, 0x738a2130, "e89a27d99c7a39c7f0c7ad55d324953b3a248629aa4127d97903b53bcb93cb1ad1f4897dd86143b58b86b1f03d3324e58e9ba6"}, {0xac, 0x107, 0x297, "05e15369456fe2d0c162b235b625f1ccd252d7cdfae94ad525d711202c392e098764b42e017e91377152adb58a649a82fb009a50298ab061436bac030af3f3e59f34a8231052e3a08ee07a8a06d419627e3da7cf63adf3167c5fd2b08363954decb9a2cedb4a7703e24e60e4da1506eef5ffb5437bb0c84d889faf1cdf2c8b09d5659da1ab79cb0729c9978949c4b81e93a85b677f184de03007223ff63e5f"}, {0xd8, 0x115, 0x100, "4e42a94c796907b64e78ec6a752b549819e1541a728c55cec61f06e76fca2ecd8bd9242e3f16f1ada58ebf5810c3959f82fe2128bfbec411f4216f37465164e2cabb14cdb64e47b65450af1d7ad98dbaccfa777301b6e1a2e82621cce9abeb18481e592257f71d0bbdc837bdc5769a1b73ec3a87093d72f698763eb71de6e14be7e20b0f883386c55f775d2b43944a06562d354c8fb06f2fcd8415fd3fd45e58680f2024417f9e8f1d2205a515507d89f9ba95c7a3eb0630a0c8f2136ee86ef9651d1223ae7eab1102bb2cb6"}, {0x40, 0x108, 0x20, "451eb852feb73f85a079ca2391e41d7b4fae6bcf5ee1a06788210c1a379b3d42e9b84922728b72d8aa3e4977144006b024d7"}, {0x40, 0x11b, 0x200, "7ee79daed4e47b7dace45ab7de89b5fea5491819374f41f93d2a2af3a724f3c55a5c9191be7040b8063cded91c0bd810f4"}, {0x5c, 0x10b, 0x9142, "118adbf59dafee339d8636fddbf5b59eb799f11ef74a91f5e564c38ae0b8329765b2f68d6762c9c9c05e1c4578977dc22180def75fe40022ad9edaa3057b4edd4fbe6ff820d0b7476a6871753f0bd6"}, {0x3c, 0x19f, 0x8, "bfb0df8793753eddfe9bb23de893bf7f199257402c35e25f400439beed90d0ec05d5c7d6a7c09ccd9647430260faab32"}], 0x2dc, 0x10}, 0x20000004) 2018/03/26 04:57:09 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000200)={0x3, 0x7, 0x6, 0x7f, 0x759, 0x2}) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000180)=0x44) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x2, 0x0, "f6a14de36addc702a9e531ae2ce47acb38a429351f3452396ef55d07925fc6d1d3d363241e711b07f5a00db1499f3a6c35aac8a7ba29509c58ce2ec44c925269e7f970e8881e93f9529a2cd600f87e7d"}, 0xd8) shutdown(r1, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000001c0)=""/55) 2018/03/26 04:57:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x7) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x109001) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x8f, 0x8bfd]}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x14, 0x1e, 0x301, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) 2018/03/26 04:57:09 executing program 4: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x20001) syz_open_dev$sg(&(0x7f00000b9ff7)='/dev/sg#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/26 04:57:09 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="00007babaaaaaaaaaabbaaaaaaaaaabb000000dc0000000000aaaaaaaaaabbaaaaaaaaaa00ffffffffffffaaaaaaaaaaaaffffffffffff5124"]) 2018/03/26 04:57:10 executing program 1: madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffc) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x0, 0x7530}}) 2018/03/26 04:57:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_triestat\x00') ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000140)=0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000180)=0x100000001) preadv(r0, &(0x7f0000a5df90)=[{&(0x7f0000000000)=""/88, 0x58}], 0x100000000000036f, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x7, 0x30, 0x1f, 0x400}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x7fb, 0x20}, 0xfffffffffffffe50) 2018/03/26 04:57:10 executing program 7: r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/94) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) 2018/03/26 04:57:10 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000080), 0x0) setresgid(0x0, 0x0, r1) 2018/03/26 04:57:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x7ffe}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, 'syzkaller0\x00'}) 2018/03/26 04:57:10 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) ppoll(&(0x7f000021afd0)=[{r1}], 0x1, &(0x7f0000c59000), &(0x7f0000898000), 0x8) 2018/03/26 04:57:10 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) dup2(r0, r0) r1 = socket$packet(0x11, 0x2, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) sendmsg(r1, &(0x7f0000001800)={&(0x7f0000000180)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)="1fd4c8c7b45bf06ff60d1270fa6230165ae5d7326c53b566fb54b28814bde4946daed482c526119ec232bef9a9a3036146f5af590529fd6aada5a08e87cfac3e0b4312768f0d399879c5953bb14fcb7874fc6bc087a1973383cd876ef7dabb15227f533c64e150b2cc52a8f1284306bb85fa9a4f09786927c8189e7260e3b51f68a79059aeeeb12e6248dbf07a9ab2cde9c307ab3be42a40f526f6acb0a8bf3787ff15b4184dc491b846d5605ed0050c2d0702896c96d38488e8dfa470814c9486f269f359a824697745a182fe32dd18d8", 0xd1}, {&(0x7f0000000300)="4a750fb08d7054ad101233587eaff56047974812b2cffb0fc3cccbd528242425107185b79e28e90216e2ef047d651fd60673a93771ece9c8e409ab0f5f12856e9387ff01abf34f7fbae9209b71deb84626576dde4aede54f4d57c28e4c2f733ea3fdeffbc57044fed7362b9811ca68f4b349aee2f5eab5fb21cc8099f766104509b1595e5776b0341967e5942a7e0aaece0a68ad241cb4d7d6282e097677", 0x9e}, {&(0x7f00000003c0)="e51bd41dac7cb10675e158acdd27cce02c51324cb04159c05bab54cbb9d596c3ae531adbb5cbc8137c59cc9ff9955ca4451c54f6369159d3a0ef180e9a2c534838e824a6bcdd43ae0c640e87e3f429ef3c9e0ee6973c0920a6359dea39575dfab3688c31032162799594bb5fc770b392cfcbda4bac906c42d38841e856f6731afc88ff52fe27b37d2bece7417322e4ea0f72fcbafa4497d2ab379fcaa3fdde2397144ab1145a588a9b60c62e5b8708ef55f9bb2fa0a5cb07476ace6d6dab32a4f5e5502493dc671fcabe526300a880c34741055fd31f60ddfc", 0xd9}, {&(0x7f00000004c0)="4d52439a2160c47b942df4a4d041389b51b8cb2fd8f964a2c9546588202e7b98fcee0f563c1a22bfcea879ce3ceb930dc276254b5c9e0b2c72dfdf3babb018e5b9f3d2d726e6554f9df956e2e8482b5793d6fce80c53bb8db2557b6103c4cb244413f5001d2be6b387790319c8ca7bab2d301a7f8fad1938d7720e8635d64f6bca0dde8e78f9b40735aeb0db7b808aeabc53e1e8b6a9a119bb934bfd52f4304689488b775eceb4f51a40d38718f37b487870560b28334a4c910a45fd14dcfbf2f36f7a246d57a5468043e3243c422c8434519566d27d3f39b42859fcdb88ce3ede06262652", 0xe5}, {&(0x7f00000005c0)="aa48a0f452dc1a7bc34d1d630b793b3ef702f38feb2aec95947b8725ce9134cdf9a488bd2277c0ece462b27119a09409fcec8016bc89daed48fa633e3ac25ff9664ebca3e4430a4e170adba7567c9488000abc8dc91c94ad215af2e964ef5a8e07f2e324dd", 0x65}, {&(0x7f0000000640)="dbb1f6835bc78b6f94384487af5104b5c8c44ff9e641f2bead19e42805af7a6baa604ec31ea4cf279393d8a42ddaeff1f98421a40af365aa8136e5532414fb172efc49f2d9bebaca2b01b77708713626d555a492e9a5960ac37ccf865c5e79abc0cf401ea52fbc7a22aa2cac9aa627080b8ae3a5c39f441057f0086e4ef30978eb83d5e8986a600c658bddbd4c04cb72e017be8cae90193a0a713cd58ad39170442e054fb9b9f61e3fb056d90c3726645c631a43907e08023b90f62aa70c1617d3d6079e6c10dd043188f4e9208fcdaf5fb7885f9095b1b5dfba1146d9a158eaa01b", 0xe2}], 0x6, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], 0x1078, 0x80}, 0x41) clock_gettime(0x0, &(0x7f0000007480)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000007340)=[{{&(0x7f0000006bc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000006e40), 0x0, &(0x7f0000000000)=""/215, 0xfffffffffffffeca}}, {{&(0x7f0000000100), 0x6e, &(0x7f0000007280), 0x1ed, &(0x7f00000072c0)=""/67, 0x43}}], 0x2, 0x0, &(0x7f00000074c0)={0x0, r2+10000000}) 2018/03/26 04:57:10 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x800, 0x4000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000280)={"484c000000000000000000000000000000bb4a006000001000"}, &(0x7f0000000240)=0x1e) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000100)) gettid() r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000040)) ioctl(r0, 0x4000000001262, &(0x7f0000000000)) 2018/03/26 04:57:10 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x20100, 0x0) getsockname$unix(r0, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) getsockname(r1, &(0x7f0000000080)=@in, &(0x7f0000000100)=0x80) llistxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/87, 0x57) socket$key(0xf, 0x3, 0x2) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x400000) 2018/03/26 04:57:10 executing program 1: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x160) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') utime(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)={0x200, 0x100000001}) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x200401, 0x0) 2018/03/26 04:57:10 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c06ff2)='/selinux/user\x00', 0x2, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)="a73dc29c65", 0xffffff7e) writev(r0, &(0x7f0000cb2ff8)=[{&(0x7f0000e8c000)="15254c78d85a6c172d648680c224155a8bbd3985f73db7f1f60ad1", 0x1b}], 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/26 04:57:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000012, &(0x7f00000002c0)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x270000, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x23, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="e1000000868b0d93c17259baf0b7fa5c3352313295d782077ae497fe08e3e5cdbcb9d09748cf67786a49f58e7a0fb5937751fc8b0c1f82b6ad9ce2fd3514decb99205dd01b2457b0dcdbc33cc652d590f1ddb2d0fb2a5539ff9e9dd26539022629967313aff70a8445398fe2fdbefb6fc801d7286db37a6445db5ba3fd8ace961354268e01267fddbcd0b6806bba8283b367710607c6f8fbf7e5fd82df66c2f9ba9166ad822b7fbb81a1a74d3403f11a5f051a5cfc6ca777d194a1def17ccbf16de296365e9211bbfd798ad5ae5b6e978cf15e8bf005d4dd58245cf79d66c1ae47bb89d96f7ff8cacd2960b010cd3dc02907"], &(0x7f0000000300)=0xe9) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000400)={{{@in=@multicast2, @in6}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x800}, &(0x7f0000000380)=0x10d) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x5}, 0xc) sendto$inet(r0, &(0x7f0000000040)="bb", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r2, 0x382528c4a5b88bb4) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) sendto$inet(r2, &(0x7f0000000140)="30245e97d0d8078838ed222f147af7fd32dc7c1eccad38470845189867d50679e51739f0df440121de7edbb88f530b3c379ed3066839bf21b7496f579df84ece1dbc57efe69693d8108f010fbe40d2d73b22dead5d992c820c0f9cb27062f6208b57ffb11cef35da2ab51768fa2f81727a9b3a4e74a2634f", 0x78, 0x44, &(0x7f00000001c0)={0x2, 0x4e21, @rand_addr=0x6}, 0x10) 2018/03/26 04:57:10 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt6_stats\x00') sendfile(r0, r1, &(0x7f00007cf000)=0x805f, 0x2) clock_getres(0x6, &(0x7f0000000040)) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000000)={0x18, 0x0, {0x4, @random="0f8bf7a9350f", 'lo\x00'}}) 2018/03/26 04:57:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f00000019c0)='lp\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001a00)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x2}}, [0xffffffffffffffff, 0xa7e, 0x3cabbee0, 0x10000, 0x1, 0x0, 0x9, 0x80000000, 0x8, 0x20000000000, 0x8, 0x9, 0x3, 0xff, 0x84ea]}, &(0x7f0000001b00)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001b40)={r2, 0xe2cf, 0x4}, 0x8) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) 2018/03/26 04:57:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f0000000000)="18000000020001000000be8c4bff8c88360000110203000008ff0000000000400a0033d898056bf748bb6a8807aacb59db01011947b3550400002067a1e20059fc21e3e000000000000453ff1f00080000000000038e86ff220100000b01000000b121ad1474d722f542002700ec008b00cf810000047ed27cccb500000800f800000000e9f57406aa010b0400264a64d2078a1864c84310abea04aa56da2d55aee65d7299bb5d1294333e162eda00b7560053502e0a7c731dc4e94a1ee130e8", 0xffc4) 2018/03/26 04:57:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) fstat(r0, &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="180000567f5848587a8998175d4b8900150001030000000042a193e6ca5ad0000000000a00000061f7d66623f4713f93653f7e5fe357d37cefe2937db85c55cc67d92c52c7bf9054ef886417275a28ae3038413c8f0cde39a5401c27d8cf735072d16dd2836963d36d093b6347884a958688d5f3de145c232a0cd83be1155f", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/03/26 04:57:11 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fb0000/0x3000)=nil, 0x3000, 0x6, 0x200000000000032, r0, 0x0) r1 = memfd_create(&(0x7f0000006000)='\x00', 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x3, 0x4) fstatfs(r1, &(0x7f0000004ff8)=""/8) 2018/03/26 04:57:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000001b80)='task\x00') fchdir(r0) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) r1 = syz_fuseblk_mount(&(0x7f0000976000)='./0ile0\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tee(r1, r1, 0x52, 0x8) 2018/03/26 04:57:11 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x1}, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) r1 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/03/26 04:57:11 executing program 0: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x4, @empty, 0x6}], 0x1c) delete_module(&(0x7f0000000080)='-!bdev\x00', 0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f00006d4000/0x3000)=nil, 0x3000}) 2018/03/26 04:57:11 executing program 7: prctl$void(0x20) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/03/26 04:57:11 executing program 5: creat(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x100) rename(&(0x7f00003b2ff8)='./file0\x00', &(0x7f0000192000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") pipe2(&(0x7f0000000080), 0x800) 2018/03/26 04:57:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x3f, r0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000a09ff8)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4180000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@delrng={0x10, 0x14, 0x10, 0x70bd26, 0x25dfdbfd, "", ["", "", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4044010}, 0x4000) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="15f480138f96a36a719d6faabdea70307e8b99da2207833aefbfd41c04d6871bd601e8b74c1abefd878dcd03ec3d99c302eab0c4f44196e35d414b313505d5afd9cf2a546ac3befd317c0fc53647d631e410b2775c04669d0f5a2bba731574356b63c3f6b3cda566798110e16911f497be2f8ac544282f852dae2786412625ba7faebe721a22875e99f676545f7c9a977b0164ba0fe533d33480d10dcb4401dc422d37c755a4be03b60f861ace0f41ee9c821462e99b2a2350bc1c16b97a871103e60580be401f4e81c9f223edd976e719785547583acace0ff914782cdcd76a") [ 394.265742] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=22655 sclass=netlink_route_socket pig=30576 comm=syz-executor2 [ 394.326861] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=22655 sclass=netlink_route_socket pig=30578 comm=syz-executor2 2018/03/26 04:57:11 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0xa062, &(0x7f0000000040)=0x1) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$KDADDIO(r1, 0x4b34, 0x7) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f00000000c0)=""/90, 0x5a) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000140)="2802d385b8df701c4616a0efcc0e7fe812f0e0c2a5519d6547562e2cd5384d2d37740baff6e4d2cc51e396f774b3a66dd8bc4beab910d907d61c95d5e05ef9ab30fbcecbda40feab85ce14d492699d1df59b6decb201e4eebcad65a5f5a3285c25e929bd87a56eb3ac25b5275e18b0331bbc397c9e63fbcdc2b64a97fde0e62e1e554ecafb638b2c7247c7625aca2d5ba6e016b40d7a5f2850eeb194fd272cd347696dbd87e3090ffaf6ec1c029b7bee40eb3751ec1e28fd3eb13d26108d8d9588950b570d032bffb5cbe3b547777fb04b427eddd65bb0fb6d28b6e195f5ef3c097a8c527efed36d08629c401466f983a4a52c52", 0xf4) dup2(r1, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/03/26 04:57:11 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000009a000)=0x1, 0x4) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e24}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/26 04:57:11 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000003, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x9, 0x0, 0x7, 0x1f, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r1, 0x80000000}, &(0x7f0000000300)=0x8) setsockopt$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, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc010643a, &(0x7f00000000c0)={0x3e, 0x32, 0x2b}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000100)=0x5, 0x4) 2018/03/26 04:57:11 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10156}], 0x146) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 04:57:12 executing program 1: pipe2(&(0x7f0000000140)={0x0, 0x0}, 0x0) fchmod(r1, 0x43a) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/26 04:57:12 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x10000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x8000, 0x1, 0x6, 0x4, 0x80}, &(0x7f0000000300)=0x98) write(r0, &(0x7f0000000080)="164690f1", 0x4) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r2 = memfd_create(&(0x7f000093afb8)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0) write$eventfd(r2, &(0x7f0000500ff8), 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1ff, 0x4, 0x0, 0x6, 0xb, 0x8, "0bac42483fc2fd481a28dc21bd3518d3e31f9d7a4b80912a33a9ea19384b4394631f4118056af11fdccf443c35acb64d1343cb1185c325b2d8de011ad9a54296", "d1956d02c8a3a2b6d6bb32be96830e2ea632c7004ade6fe742b120094341411f2fc7ff1e2b6aa02db99a4261ad10a93c34c4bccdc557371de5f3aadd6109758b", "0234f1ecf19fcb01da96e8bf157b89d4e53ff2cc1749c7e8567044a4676d4b94", [0x4, 0x7fffffff]}) 2018/03/26 04:57:12 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x101, 0x1, 0xfffffffffffffc01}, 0x6, 0x800, 'id1\x00', 'timer1\x00', 0x0, 0x80000002, 0x2, 0x1, 0x3}) 2018/03/26 04:57:12 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x149100, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r1 = inotify_init1(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) inotify_add_watch(r1, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r1, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/03/26 04:57:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="d90a48a716584f77086a6dae15a4f793", 0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000080)={0xfffffffffffffffd, 0xff}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/26 04:57:12 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x100) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000000c0)={0x6, 0x100000001}) ioctl$TCFLSH(r0, 0x540b, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000140)=0x6) fanotify_mark(r0, 0x54, 0xa, r0, &(0x7f0000000180)='./file0\x00') getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x6, 0x800, 0xfffffffffffffffb, 0xba5, 0x1, 0x8, 0x7fffffff, {0x0, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0x100000001, 0x3, 0x100000000, 0x3f, 0x9}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000002c0)={r2, 0x5}, 0x8) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x40, 0x1) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000340)=0x6) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000380)=""/4096, &(0x7f0000001380)=0x1000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000013c0)=@assoc_value={r3, 0x5}, &(0x7f0000001400)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001440)={r4, 0x2, 0x30}, 0xc) getsockname$inet6(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, @local}, &(0x7f00000014c0)=0x1c) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001500)='tls\x00', 0x4) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000001540)=0x3) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001580)={0x2, 0xe7, 0x400, 0x800, 0x6, 0x1}) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/keychord\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001600)) fcntl$setlease(r1, 0x400, 0x0) setsockopt$inet6_dccp_int(r5, 0x21, 0xf, &(0x7f0000001640)=0x4, 0x4) r6 = memfd_create(&(0x7f0000001680)='\\\x00', 0x2) fchmodat(r6, &(0x7f00000016c0)='./file0\x00', 0x1) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000001700)={@multicast1, @local, 0x0}, &(0x7f0000001740)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001780)={r7, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) ioctl$int_in(r6, 0x5473, &(0x7f00000017c0)=0x5) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001800)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000001840)={r2, 0x9}, &(0x7f0000001880)=0x8) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000018c0)) 2018/03/26 04:57:12 executing program 6: mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f00000000c0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000000100)='./file0/control\x00') 2018/03/26 04:57:12 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) 2018/03/26 04:57:12 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x13, &(0x7f000013efec)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x20000) 2018/03/26 04:57:12 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x40000000000010, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000540)='/dev/keychord\x00', 0x80, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000580)=""/195) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='loginuid\x00') setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000080)={0x8, {{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0x7, [{{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e22, @rand_addr=0x400}}, {{0x2, 0x4e23}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}]}, 0x40c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000004c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x1, 0x0, 0x8, 0x2, 0x2da5b8d7}, &(0x7f0000000500)=0x20) 2018/03/26 04:57:12 executing program 5: r0 = socket(0x4, 0x80000, 0x80000001) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$netlink(0x10, 0x3, 0x13) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000001c0)={'teql0\x00', 0x2}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x82) inotify_add_watch(r3, &(0x7f0000000080)='./file0\x00', 0x4000000) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)={0x14, 0x12, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/26 04:57:12 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000003060500000000000000000000000000f6a3b5ee16ae951fc2925dfd3a2cd7df1fe6754ce0f9d21f38329b58af0cf379199ff3caf3c60e3d2229fad4d3156791463dc3176b2cbe58699322075882918b908f94b86564e9c017bb6632c6b0bf8b1bf2e91685784a0302741184d62331488a83058cb86724db24e530c49a479bea086884b001ba8d91"], 0x14}, 0x1}, 0x0) 2018/03/26 04:57:12 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, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f0000dd9000)="b7", 0x1, 0x0, &(0x7f00007a5000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet(0x2, 0x5, 0x13) sendto$inet(r1, &(0x7f0000000000)="e1", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="15", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) [ 395.505122] audit_printk_skb: 4347 callbacks suppressed [ 395.505130] audit: type=1400 audit(1522040232.616:90638): avc: denied { net_admin } for pid=3820 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 [ 395.512286] audit: type=1400 audit(1522040232.616:90639): 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 [ 395.515233] audit: type=1400 audit(1522040232.606:90636): avc: denied { net_admin } for pid=3825 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 [ 395.517084] audit: type=1400 audit(1522040232.626:90640): 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 [ 395.521014] audit: type=1400 audit(1522040232.626:90641): 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 [ 395.527709] audit: type=1400 audit(1522040232.636:90642): avc: denied { net_admin } for pid=30643 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 [ 395.529247] audit: type=1400 audit(1522040232.636:90643): avc: denied { net_admin } for pid=3825 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 [ 395.531107] audit: type=1400 audit(1522040232.636:90644): avc: denied { net_admin } for pid=3825 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 [ 395.532753] audit: type=1400 audit(1522040232.636:90645): avc: denied { net_admin } for pid=3825 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 [ 395.537158] audit: type=1400 audit(1522040232.646:90646): avc: denied { net_admin } for pid=30643 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 2018/03/26 04:57:13 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x20) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000146ff0)={0x0, 0x0, &(0x7f00000cdfe0)}) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) 2018/03/26 04:57:13 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000100)={'broute\x00'}, &(0x7f00000001c0)=0x50) sendto$inet(r0, &(0x7f0000000100), 0xfffffff3, 0x1000000200007ff, &(0x7f0000000180)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, 0xffffffffffffff91) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0x82, &(0x7f0000000000)="fa2c79ef69e3c24b2ee9ab14d58c5ae09b9052b8ba918bebf0d295e40882e539cb84fb1d6e54b4e9c34d5bd2bbb3c5e2e1b4a748f7307bf91becdd80a7504ae67fc5d49f7ec15d48081940793abf26c63a99e97b0e78c278981ab5e24e0170d4eb0ef23ef9f0b9590aadba75cb2bc2693c1cbc383cf0a1cb01753621b6bb8cff2761"}) restart_syscall() 2018/03/26 04:57:13 executing program 1: timer_create(0x7, &(0x7f0000000000)={0x0, 0x27, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) timer_settime(r0, 0x1, &(0x7f0000000080)={{0x77359400}}, 0x0) getrusage(0x1, &(0x7f0000359000)) 2018/03/26 04:57:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)) socketpair(0x11, 0x802, 0x660, &(0x7f0000000000)={0xffffffffffffffff}) epoll_pwait(r0, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x9, &(0x7f00000000c0)={0x1000000000005}, 0x8) 2018/03/26 04:57:13 executing program 3: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x2, 0x0) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000200)=""/28, 0x1c}], 0x1) write(r1, &(0x7f0000000000), 0x0) timer_create(0x1, &(0x7f0000000180)={0x0, 0x37, 0x2, @tid=r0}, &(0x7f0000000500)) ppoll(&(0x7f0000000100)=[{r1, 0x1080}, {r1, 0x8000}, {r1, 0x40c0}, {r1}, {r1, 0x200}], 0x5, &(0x7f0000000140), &(0x7f0000000280)={0x507}, 0x8) r2 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x101000, 0x60) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000540)={0x0, {{0xa, 0x4e20, 0x6, @empty, 0x47d4}}, {{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}}}, 0x104) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000300)) tkill(r0, 0x1000000000013) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x4001, 0x0) r4 = accept4$unix(r3, 0x0, &(0x7f00000001c0)=0x421a, 0x80000) write$selinux_create(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f763a6c6f67696e5f657865635f7c3a7330202f757304000000696e2f6e74706420393000"], 0x34) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000040)={0x41, 0x200, 0x1, 0xfffffffffffffffc, 0xff}, 0x14) fcntl$getownex(r4, 0x10, &(0x7f00000002c0)) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0086418, &(0x7f0000000000)={0xffffffffd810d141, 0x7, 0x54, 0x7, 0xa, 0x4}) 2018/03/26 04:57:13 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="06", 0x1}], 0x1, 0x1) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x3, 0x4) 2018/03/26 04:57:13 executing program 5: r0 = socket(0x200000000000000a, 0x2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)={0x6b36, 0x40000, 0x0, 0x100000004, 0x3, [{0xa6ec, 0x7, 0x3, 0x0, 0x0, 0x80}, {0x1, 0x1f, 0xfffffffffffffffc, 0x0, 0x0, 0x1004}, {0x8, 0x5, 0x3, 0x0, 0x0, 0x800}]}) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/03/26 04:57:13 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0xc80, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f0000000080), 0x20000000000090, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x4600, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x54, r3, 0x428, 0x70bd27, 0x25dfdbfc, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xab}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x6, 0x7ac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000940)=ANY=[@ANYBLOB="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"]}, 0x824) 2018/03/26 04:57:13 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/16) 2018/03/26 04:57:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x36, 0x20020003, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x400, 0x8000, 0x7fff, 0xb5d, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x7fffffff}, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) 2018/03/26 04:57:13 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x3, 0x1}}) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x408000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000b9f000)={{0x1}}) 2018/03/26 04:57:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") setuid(0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x6, 0x3d, 0x24c, 0x9, 0x2, 0x4}) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) 2018/03/26 04:57:13 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x20000, 0x0) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:admin_passwd_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x34, 0x38}, 0x3b) r1 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x193d584e) 2018/03/26 04:57:13 executing program 7: r0 = userfaultfd(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002600)='/selinux/mls\x00', 0x0, 0x0) getresuid(&(0x7f0000003840), &(0x7f0000003880), &(0x7f00000038c0)) getpid() symlinkat(&(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000340)='./file0\x00') fcntl$getown(r0, 0x9) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000240), &(0x7f0000000280)=0x4) stat(&(0x7f0000003d00)='./file0\x00', &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000002c0)=@req3={0xba, 0x5, 0x0, 0xffffffff8405b7e5, 0xffff, 0x2, 0x10001}, 0x1c) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003dc0)={0x0, 0x0, 0x0}, &(0x7f0000003e00)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003ec0)={0x0, 0x0, &(0x7f0000003cc0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000e8f7000000000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18786711e91500", @ANYRES32=r2, @ANYRES32=r3], 0x2e}, 0x8000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x5, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$VT_ACTIVATE(r1, 0x5606, 0x5e) rt_sigpending(&(0x7f0000002540), 0x8) connect$pptp(r1, &(0x7f0000000200)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/26 04:57:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x44c00) readv(r0, &(0x7f0000001600)=[{&(0x7f0000001500)=""/1, 0x1}, {&(0x7f0000001540)=""/177, 0xb1}], 0x2) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x322, 0xe38, 0x8, 0x3, 0xb45, 0x4}) 2018/03/26 04:57:14 executing program 6: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) socket$inet6(0xa, 0x0, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000000100)={0x0, &(0x7f0000000080)=""/31, &(0x7f00000000c0)}) 2018/03/26 04:57:14 executing program 7: mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mremap(&(0x7f00006bd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000062000/0x3000)=nil) munmap(&(0x7f0000062000/0x1000)=nil, 0x1000) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) 2018/03/26 04:57:14 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x4000000032}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x2000)=nil, 0x2000}) 2018/03/26 04:57:14 executing program 3: r0 = eventfd(0x0) flistxattr(r0, &(0x7f0000000100)=""/18, 0x12) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/26 04:57:14 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000040)={0x2, 0x9, 0x0, 0xf, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) write$selinux_context(r1, &(0x7f0000000080)='system_u:object_r:gpg_exec_t:s0\x00', 0x20) socket$key(0xf, 0x3, 0x2) flistxattr(r1, &(0x7f0000000100)=""/4096, 0x1000) 2018/03/26 04:57:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0xe20}, 0x1c) truncate(&(0x7f0000000000)='./file0\x00', 0x9) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/26 04:57:14 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)}, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0186416, &(0x7f0000000140)={0xfffffffffffffffb, 0xffffffffffffffe1, 0x2, 0x8, 0x9, 0x7}) 2018/03/26 04:57:14 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f00000000c0)='./file0\x00') readlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000240)=""/80, 0x50) symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@nat={'nat\x00', 0x19, 0x6, 0xe88, [0x20000440, 0x0, 0x0, 0x20000e64, 0x20000e94], 0x0, &(0x7f0000000180), &(0x7f0000001380)=ANY=[@ANYBLOB="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"]}, 0xf51) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) connect$unix(r1, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) chroot(&(0x7f0000000080)='../file0\x00') pivot_root(&(0x7f00000001c0)='.', &(0x7f0000000200)='..') 2018/03/26 04:57:14 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x10000000002) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0xffffffff}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x48b, 0x401, 0x9}) writev(r1, &(0x7f0000000100), 0x0) 2018/03/26 04:57:14 executing program 4: execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f0000000440), 0x400) chmod(&(0x7f0000000000)='./file0\x00', 0x48) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=@known='security.selinux\x00', &(0x7f0000000100)=""/70, 0x46) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xffffffff, 0x8000) execveat(r0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000240)=[&(0x7f0000000200)='keyring\x00'], &(0x7f0000000300)=[&(0x7f0000000280)='.trustedppp0GPL[bdev\x00', &(0x7f00000002c0)="9900"], 0x100) 2018/03/26 04:57:14 executing program 3: modify_ldt$write(0x1, &(0x7f0000000080)={0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x10) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xff) modify_ldt$write(0x1, &(0x7f0000000000), 0x10) 2018/03/26 04:57:14 executing program 1: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) timerfd_settime(r0, 0x40000000000003, &(0x7f0000aa9fe0)={{0x0, 0x1c9c380}}, &(0x7f0000a56000)) 2018/03/26 04:57:14 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x54}, 0x1}, 0x0) 2018/03/26 04:57:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x42200, 0x0) bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xc) 2018/03/26 04:57:15 executing program 2: r0 = epoll_create1(0x0) r1 = socket$inet6(0xa, 0x5, 0x7f) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1f}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x2802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000a8c000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000016000)={0x4}) epoll_pwait(r0, &(0x7f00007fd000)=[{}], 0x1, 0x0, &(0x7f0000eeeff8), 0x8) 2018/03/26 04:57:15 executing program 7: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x6}}, 0xe8) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x80000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x800}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x6, 0x7fffffff}, 0x88) 2018/03/26 04:57:15 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="6e0000007c739987d9c61ad4ad9d1e426ca28b57cb190ac26e485670d01f78cd7b830db5ecde6f98b953fca811a2f4ee31c3ce0696f657ef6c49d0f77449e4380092ef1b2c3a32ec95f54986b057920e9ef7f7ca5af298304936f9788dd54783d12aafa4e2fd069650cea6a95d1bf97e2c8b"], &(0x7f0000000080)=0x76) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000001c0)=0xfe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x7, 0x11, r0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000200)=0x6) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) clock_adjtime(0x0, &(0x7f0000000fb0)) 2018/03/26 04:57:15 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f0000000080)="e9d7aaeb55a29d4f5a7f5359dbdcebfd7057358b1409343c27a8c7f21480a0ba059f409c6f2d7d62df4e1921da2c4ba14e810734fc6ea36827d05939ec2f7dad93595102c3ba5844b8cdba5828f5a9dc88d6c035aca12069b6f069fa47cdc6e99126ff63daf6cfa4843dd7819985b61fe216e5c673bbefdd58542e3c9de99875bd30c783aedfc90ec47c82782e4920265c9f7673084e6e84a394cbc522c6d04a6beacf695e1a6a376d6c") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x8e, 0x3f, 0x4, 0x2, 0x8, [{0x100000001, 0x5, 0x6, 0x0, 0x0, 0x2805}, {0x4, 0xfffffffffffffff8, 0x401, 0x0, 0x0, 0x2002}, {0x3, 0xfffffffffffffffd, 0x3f, 0x0, 0x0, 0x400}, {0x2, 0x1, 0x3, 0x0, 0x0, 0x2402}, {0xfffffffffffffffb, 0x7fea, 0x7fff, 0x0, 0x0, 0x1c83}, {0x7, 0x5, 0x2, 0x0, 0x0, 0x108}, {0x3, 0x50, 0x6, 0x0, 0x0, 0xb}, {0x7f, 0x9, 0x1f, 0x0, 0x0, 0x801}]}) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000802000)=[{0x6c}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r2 = accept4(r1, &(0x7f0000000340)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x80, 0x80000) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000400)=""/143, &(0x7f00000004c0)=0x8f) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000500), &(0x7f0000000540)=0x4) 2018/03/26 04:57:15 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000000)="232e706f7369785f61636c5f616363657373035c73797374656d00", 0x2) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000040)=""/77) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x2, &(0x7f00000000c0)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/03/26 04:57:15 executing program 2: madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x40000000000c) clone(0x84000, &(0x7f0000000000), &(0x7f000044c000), &(0x7f0000837000), &(0x7f0000000000)) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 2018/03/26 04:57:15 executing program 1: pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x800) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000240)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000140)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001020000000000000000000000000000000800120002000100000000000000000030000000030300000000001000000000ff01000000000021000000000000000100000000000000000000ffffe0000001fb84c32c42630502d8c838830a909e40c970b2a3484038c0e40c2485425c40c756d1ae73ed3e4c6e97a662b4d74b6b3b4cc82014a619ed0ba6b356d4c26afab471c390"], 0x80}, 0x1}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x8000, 0x100000001}, {0x8, 0x3e7c0771, 0x8, 0x10000}]}, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x11}, 0x80, 0x0, 0x3, 0x2, 0x2, 0x5, 0x8}, &(0x7f0000000080)=0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)) sendto$inet(r3, &(0x7f0000000280)="48e77e5e4683011a002f242a26086d965ccd147ca6056e0af5aa928325d9060090ea4b6295cf78fb05f5e2e13eadb5722f2ba960355341d538c5437571f9dbd57d4146b1d3309847ed79843d38bb3162e39418f21352384e667a50d0c562f3f3d808b848d9155d0f8fdd5e3fd6d23ce19a82cfac4039f4801df7e7e2eed08341248a3be35219a09721c861ed48c44b508069532b2ec39d1f4ad9f57eb7a8d56e039a9bc5f13b494b48e9248e0e1312ed907093560cd7edcab5b0d265e5a852813ba49e8c14606a65fe1b420d30a83f2b66f1e2f02f8d6eaf5d7afd771795fb34ea115b545f8bb58bf68d60", 0xeb, 0x81, &(0x7f0000000380)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0x41, "693d977e905f38d842c38dcf2e2db685c62696784f638ff26fc3ce7e66d914edf569562eb0779de9ba01c67fde675413360bc0352e9ff9b266d63e89ffdbaf0275"}, &(0x7f0000000480)=0x49) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000004c0)={r4, 0xd05c}, 0x8) 2018/03/26 04:57:15 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000fe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000)=""/213, 0xd5}], 0x1) write(r0, &(0x7f0000003fab), 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x2, 0x8) 2018/03/26 04:57:15 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = geteuid() r2 = geteuid() setreuid(r1, r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syz+aller0\x00', 0x3202}) fchdir(r0) close(r0) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/26 04:57:15 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000004c0)="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") unshare(0x200) r2 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000008000000, 0x0) setns(r2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) clone(0x3002017f, &(0x7f00000007c0)="688eae643f02de4d68675f46006841848c5590137ef234c081aef79bc7b1b6c06113f921c935c279a0066a40f9eb94bb6e6e2c97680af927bfece7445a32f245b776ee5d345efc3839653cf20b01e4fabe686c826f9cf3d9bd4bd6fb8a73807597017045a963295fb90d558de7f3764b3771a13fcc4d037c80d4f9ac7f5f9d0f0ea36c", &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000000340)) sendfile(r0, r1, &(0x7f0000000040), 0xff) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x10001, 0x0, 0x8, 0x4, 0x2, 0x0, 0x9, 0xfffffffffffffff8}, &(0x7f0000000140)=0x20) 2018/03/26 04:57:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/194, &(0x7f0000000180)=0xc2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x28000, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x4, 0x4) 2018/03/26 04:57:15 executing program 3: r0 = socket(0x9, 0x2, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f00000001c0)="3322094afb6962a804d8bd1a0875dcb44bb71e16895bc71d2cdd9573c2b0000787dd70e97db1f8f472b8b1283334bd322dea7b61d5f0f7ec0a874e2deeaf5985cb09dc2cf2") ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0020d61a4846474c000ee12cfa00", &(0x7f0000000100)=ANY=[@ANYBLOB="2600000000000000001d0000000000000000000000000000000000000000000000000000000000000000004e57db07d76e7cad9b86216f8571a31efebc80807e4ef43b282831737f0978381a0c2fd777a09b5f2001484764470f733cac588d5f87c930170ce6d90338102d0db434a97b5ab50174131cec4272033f99f54caf63e9983f6f4041283000000000"]}) 2018/03/26 04:57:15 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0xfffffffffffeffff}, 0x88) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) fadvise64(r0, 0x0, 0x0, 0x3) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0xce, 0x9, 0x6, 0x401, 0x9, 0x1, 0x4, 0x2, 0x80000001, 0x8, 0x7}) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x2, 0x400, 0x2}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/26 04:57:15 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x88) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x8}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000180)=""/165) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000240)={0x80000000, 0x1642, 0xfffff00000000004, 0x100000001, 0x0, 0xfffffffffffffffc}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000100)=0x2, 0x2) sendto$unix(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0xfffffffffffffe9c) accept4$nfc_llcp(r1, &(0x7f0000000280), &(0x7f0000000140)=0x58, 0x80000) 2018/03/26 04:57:16 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x101000, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) 2018/03/26 04:57:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000540)={0x0, 0x4}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000005c0)={0x0, 0x5}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000900)=@assoc_value={0x0, 0x8}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000e80)={0x0, 0x4}, &(0x7f0000000ec0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000f00)={0x0, 0x81, 0x1, 0x2}, &(0x7f0000000f40)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000)={0x0, 0x80, "8f95e9c799a47a31fd81e376985119edcbdd449b1b9f98a45add8b403eaa05e59199f122ffc310ded894076b8d98f4a59e6c83a39c27b1e8b3de2a2f3bf41e3c6fe21bff28e752aa7bf9df816a9752dc5cd8949846c4ae9ac9938ba55a0eb0b32ca5276e1d164e7e83f15a76ac50e1f566fde8685b7ffde4ad9b22c70465fae0"}, &(0x7f0000000f80)=0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000023c0)={0x0, 0x5, 0x30}, &(0x7f0000002400)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002440)=@assoc_value={0x0, 0x80}, &(0x7f0000002480)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000024c0)={0x0, 0x6}, &(0x7f0000002500)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002540)={0x9, 0x8005, 0x0, 0x0, 0x0}, &(0x7f0000002580)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000002700)=[{&(0x7f0000000000)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000040)="e86af90247c6fd5be5d42086bf131e71b2aaece412cc2551db40604ddb3c6fb68fc0f2ac76f0ca8df4774d202534cb3bc7ddd31420f68043f94c193c04460a0366681144b70f15aae4c8ef", 0x4b}, {&(0x7f0000000100)="321c2bf6ff8acbee1389f5eecca56d0ad36180eb0f28f9d4353f501992f825558fc31ea5f3d29350f90f482a5ac8b4e4e95bd7fce707cabf6be8a49887357de2de470c01dc9ccc65aaafd6c1723e794d1864fe29677c990c61567ef3894afffad848029bbdf4545e531630f68adf0365374f3f00fdf27ce6dd921c9a08098c247be8f79a3498e2f64305ad37bd9c131cd37fd79d303d25cb167d9229e4a9db8b6c92a8b3f944bfeaa1ea357f217c07430bdb306f7451d9b7fee9556b86", 0xbd}, {&(0x7f00000001c0)="6f466e813121357efe65355210ce986ee192cfd236948ba08c5ac356cdd45b4c2b5be4bf01753fb881166f8ceb3d7f67609e6f8b618e186cfd9b05f90671e534f2e6940c733b542037f60905633ed29c7232fe48ed603ba788264f7997b9cd1ba32b891c0deb3789b398dfd5b1cc865c9f27174a60e093b188ef7c5ec2a0bdadf4c968f6024b9ecf2dd60733732c563179a2790da50f483f486f15f284aaa79e9e1edaa87764e431f8dd5dea02dc16ccc828c19ac9a877", 0xb7}, {&(0x7f0000000280)="6c1c730eed2ef0ef63f3b66d4a777ae7ae33e10be24d51cbff92c404acf28f97e8c8a84d88753e5a29f52278573b7ddd2087c270d70d45c688ab2ec8163747b5277e797bbb63936ab3be4afef171e5f9a32c10c9a3570bb61010308628b552358725db9bf6fbcb5614e4d7a92c95c4539ea9688e2a8824bd37fe5b0994e6f239d3d344d909d5766d04b40341abf35e9bc27ba04aea4b479af1327d766d3d9be73552eeda84c492af91a4b1f3d9454e73ad", 0xb1}, {&(0x7f0000000340)="b9f707a85713e219ddff97ad7a7d26d44dfeecac916a62de2734f5b4a8093375abdcdcc2f3ffccce5f14", 0x2a}, {&(0x7f0000000380)="df4280ebfb62e4136496ce6f0d2fda3752d16504be2917b171009fc5b8a05db967382e767dfb026b5c8c46678d9c3cc7c6c0b447cdd6a113da4b3bef9e751537e6cf52cc69405f3030120b93a0a079583a47be8a1b8c", 0x56}, {&(0x7f0000000400)="56be281e8af5f048de349e7b4bbbd6071d0f8b46ebbd6b959acb5874035bbec8cab9f3be48f06e57c38bbfc618d32f7c869e08aa651f0aab953a345c993809179ed6eb8107e75160dbd131d24c380514914fe0b2544d54d0932409526555111982483523779384aa5d8418e6268ca2bb8d0972639eaceb3c001d8762bd72f2a6247e63da457e7ad1a8370346ff154432043cd3e48e1cb819c4e9091111cc654d4a00f6c46c40a1f350ad0239e79110cfa9880b4009b334c74ce848e429ceff564662df", 0xc3}], 0x7, &(0x7f00000006c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x2, 0x8004, 0x1, 0x5, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x101, 0x8005, 0x4, 0x1, 0xfffffffffffffffc, 0x4, 0x7, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x4, 0x3, 0x4, 0x1, 0x312, 0x2, 0x3, r3}}], 0x84, 0x40}, {&(0x7f0000000780)=@in6={0xa, 0x4e24, 0x8001, @loopback={0x0, 0x1}, 0x10000}, 0x1c, &(0x7f00000008c0)=[{&(0x7f0000001000)="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0x1000}, {&(0x7f00000007c0)="cb1f041d8c063ef02e2c10d19bf652310c789d3b804ee4611926ac93dcd544117e2b288b5e95c781d09d538d5fc4e60ee3f123d9a0b8bbb2e3546a6a5a6e4129afe77ed9bc83b8643f5eb775a96fadf7bfbc0e4f00c45e75e759141137b5bdf320140e0a153d2227bc81e273dc9eff5d418311e779a85f12e64c0697973dfde8257dcf60c0df1c3e6400ed47f8923b0d46847c9338bc0cb87422391754cadfc89df3219f2c0b95435f7d11be17df9acf3ffc72ce35220c4a4cb80b0d6d2513662ef181a640e7bf7b97bf1f7f130bbc065851accab463a655127698e5436acd486aec2259e2d539415b5e6b917a22b521", 0xf0}], 0x2, &(0x7f0000000980)=[@sndrcv={0x2c, 0x84, 0x1, {0x3, 0x9, 0x8005, 0x8, 0x4351, 0xfffffffeffffffff, 0x80000000, 0x2, r4}}], 0x2c, 0x44000}, {&(0x7f00000009c0)=@in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x100000000}, 0x1c, &(0x7f0000000e40)=[{&(0x7f0000000a00)="28a537fe01270e318c2b8bb4a685268cc0fc7bfbd6ce3a175a3823db8c4a862f7168f227db398f65d4dbc330377ea39054b86cb58b78fc87df73641fb215f48ebba1d0bd735c247bf7312af333c4ccdcc3911597fe9974cdb40b76d8528ad44b8c2e", 0x62}, {&(0x7f0000000a80)="227dd86a6f87f157a177d1648b1813ac4923cb144345125b80907d551d8eebb8a451e575e7af7564fa14", 0x2a}, {&(0x7f0000000ac0)="30f3af61c6ecf5343cf71be86555191b19dc1604a109d33ff48652bf2cf1d4a6e0d6c7a9782bf5c86d98679beab03d30397966b145a7f399404bbed464ee8da88a2a8e3f51a11e3f56de1ad287ca7db166e62a7059735dbd746032e2dd6423e5fc50515e05e2373f08ea829d9851ce2c7e59ec23de36683d73c5359c7c12e06745dd5dd7efcc46134f1932c9a5d5b1375d5cf3ce2de346d753db86083da57033c24e3e37385a64b8f032718ab2071bf71eb47c52c36e6a1f61802c20d196695ef9161011e72243a255b4b5e357732284516d00c38fbd56831db4", 0xda}, {&(0x7f0000000bc0)="4d3ae4e85cc3e4c11e4391e77485c5137e5ef9b3d767b613098ba7dcfbbdee726e67dc84ecb4cce9a0cacfb5d6a78e91a35f1462212985ea6f0d7071c874b428a1da7853326da6f6cc3efcf5df2192e7038b6ee665f8b56179b8286896a2ba73e63669493ea69e79177498743f81327d4ffbadad279e364a46aaf3ca0a0a41c1289a401597a951f7b8c4607f1757366b2338c28e767673067f2d30ebd082c477128342e7e44724982d2fa80f5cd1450232b3793c4e2aec1df5dfce1c18231a6550d2eef0c6298ca81d0ab5d3f94dc63627372682", 0xd4}, {&(0x7f0000000cc0)="67b6707b1aab14009798ef16a89f91fd70a479c031a01812c5dae033f8910431151138f654d0cee0685b687dffe280cd68d791c9d4b1bb408f5c1fd46955514febc0fbada866c237b5fd9122ef4e6b431d418b0513865060dda08763f69826bd724045c545c6e6019ac255703bd8f337c08384e3db247c3e4d06b3752504823698c973a4a86c7dd078345ed4eff9fe78a4ff8444cc6cada8fe3b03648b86d7295e43cbfdea8023b4e62d91c4d5dea0d700fc373bde30c226f3a61642b659f2aeadf2008c0354066916625cf7dfa265", 0xcf}, {&(0x7f0000000dc0)="eb3275f59d84371eae284fb37c614af86a4020c8e95a1aa5aaf0bf5b0466dc", 0x1f}, {&(0x7f0000000e00)="bf131f24fa33f5a12fcd8455d7f099e61b7ac72a342b2fa49a4a1d22d2bd2e6d99a8bb2296969e30e9bd4327f97d204fdae1fda4664eae41ecc19a3d6e61", 0x3e}], 0x7, &(0x7f00000020c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8000, 0x2, 0x3a87, r5}}, @init={0x14, 0x84, 0x0, {0xfffffffffffffffb, 0x6, 0x1ff, 0x14000000}}, @sndrcv={0x2c, 0x84, 0x1, {0x400, 0xffffffffffffffc1, 0x204, 0xbe1d, 0xfffffffffffffffa, 0xffff, 0x2, 0x4, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x4, 0x3, 0x6, r7}}], 0xb0}, {&(0x7f0000002180)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002380)=[{&(0x7f00000021c0)="fb0b47f79f350b7a9930ccb27fad4caa0a738d10a1e1963d87cc5761e22f82c620c3470750b85a367be3f74c70345a745baecb8c19158c223968a8326faaecb0d1b326f363b56b4e55a640761a82a5f30b7ef617b39eb17128063ca2d099780f35ade458c5526098c2c3749cf9c87e1b2fc7aa46", 0x74}, {&(0x7f0000002240)}, {&(0x7f0000002280)="e6f27d010aa693181f5f62171eda69ffb3efccafeedcc5dcbd3f1a23dd70c78a343f7aae697018701b81", 0x2a}, {&(0x7f00000022c0)="0dc959b8bc51ba29b97b7c0d5aa3995eedc7e3a15022e20b60f2c9d5c9ad1ae8dfaed0004997cdf449bcff3dd2b831f623906717c3c409360066a906726788566e466c4b751b5641a1506a63c5d2993f1104d19555bda695c76475e16c1fb23733689ae0c6a4f713ba214ae5322979e09f5b57a1103760b670c2d546282bc267f19e85fc8c360e44227c6df12829", 0x8e}], 0x4, &(0x7f00000025c0)=[@init={0x14, 0x84, 0x0, {0x3f, 0x6, 0xffffffffffffffe0, 0x2}}, @sndrcv={0x2c, 0x84, 0x1, {0xd62, 0x8000, 0x800e, 0xfffffffffffffff9, 0x7, 0x5, 0xfffffffffffffff7, 0x0, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x4c1bb61b, 0x1, 0x2, 0x9, 0x3, 0x6, 0x8, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x4, 0x0, 0x9, r10}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x4, 0x7fffffff, 0x80000000, r11}}, @init={0x14, 0x84, 0x0, {0x7, 0x8, 0x1, 0x2}}], 0x108, 0x10}], 0x4, 0x4000000) r12 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2000, 0x0) dup3(r0, r12, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000002240)={0x5, 0x8}) [ 399.215783] sd 0:0:1:0: [sg0] tag#498 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 399.224421] sd 0:0:1:0: [sg0] tag#498 CDB: opcode=0x2 [ 399.229605] sd 0:0:1:0: [sg0] tag#498 CDB[00]: 02 00 00 04 02 00 00 00 00 00 00 00 00 00 00 00 [ 399.238372] sd 0:0:1:0: [sg0] tag#498 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 399.247300] sd 0:0:1:0: [sg0] tag#498 CDB[20]: 00 00 00 [ 399.310425] sd 0:0:1:0: [sg0] tag#976 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 399.319067] sd 0:0:1:0: [sg0] tag#976 CDB: opcode=0x2 [ 399.324275] sd 0:0:1:0: [sg0] tag#976 CDB[00]: 02 00 00 04 02 00 00 00 00 00 00 00 00 00 00 00 [ 399.333026] sd 0:0:1:0: [sg0] tag#976 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 399.341818] sd 0:0:1:0: [sg0] tag#976 CDB[20]: 00 00 00 2018/03/26 04:57:16 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2240, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x101, 0xfff, 0x200, 0x80000000, 0x9, 0x1ff, 0x5, 0x1, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x100000001, 0x1}, &(0x7f0000000200)=0x8) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r2 = getpid() ptrace(0x10, r2) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x80, 0x100800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0xfffffffffffffffe, 0x7a99}, &(0x7f0000000280)=0x8) ptrace$getenv(0x4201, r2, 0x7, &(0x7f00000000c0)) 2018/03/26 04:57:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xf8, 0x24, 0x4, 0x70bd28, 0x25dfdbfd, {0x1d}, [@typed={0x8, 0x1a, @fd=r0}, @typed={0x8, 0x33, @str='\x00'}, @nested={0xd4, 0x78, [@typed={0x8, 0x7f, @str='\x00'}, @generic="b127ebe7d9be7f98b6ecb6a59cd5427995b35809d243ec976810e7ca65d807589628cb0698aa8425bb20e29133459545570ae0c50e14ba8e5d8cc7fa3afaac333d6320f647691f2234ef8e6657957bcf6c7f45176318953774f95e5cc6f27741d9971aba126f6e49ce7723d34736aac5abd05c677572c78a52d90d0e771c99a4b9cf0c746cdf8ef4c4125e0b717ce9277ab7fbe2b39abed885134f13d94fb1dce5feb7069e8561cd97df5fd3ad02c273bbab1cc0e06b1b3cf5d5f4cab70768", @typed={0x8, 0x14, @ipv4=@loopback=0x7f000001}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000009642c3080000af6e34ee1c0cd5dd056c08e1bb7d5d7a14270d619b5e0e65e4482a129c2c2e2a793c6d065068dfe7fe9790cba428ff080ca73484ef8fe65844a5145ad5219f6664e98f9709b16687c19dc755bdb3d58e142413be1b1bea"], 0x14}, 0x1}, 0x0) 2018/03/26 04:57:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="00080000000000000731000000000a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000c91000000000000000000000ffffe00000020059a9ea0000004ca826acd3227c2349a220d24971a1176604afe5f71055b26bddf33ad2d4ecd29c885076765e44e8334eca8ef370df991c"], 0x50) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) 2018/03/26 04:57:16 executing program 6: r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8e, &(0x7f0000000000)="e0d765d8406cfe21c58ab043", 0xc) write(r0, &(0x7f0000ac5000)="e7", 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038cff0)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/4096) 2018/03/26 04:57:16 executing program 7: renameat2(0xffffffffffffffff, &(0x7f00000d5ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000ed3000)='./file0\x00', 0x800005) socketpair$inet(0x2, 0xf, 0x4315, &(0x7f00000000c0)) r0 = dup(0xffffffffffffff9c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x1ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3df2}, @in6={0xa, 0x4e21, 0xf994, @dev={0xfe, 0x80, [], 0xf}, 0x3}, @in6={0xa, 0x4e24, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x60000000}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}], 0xcc) 2018/03/26 04:57:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r1, &(0x7f0000000380)=""/149, 0x95) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x280}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000005200020028bd70000000008000000000"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=@ipv6_newroute={0x24, 0x18, 0x1b, 0x0, 0x0, {0xa}, [@RTA_PREF={0x8, 0x14, 0x10001}]}, 0x24}, 0x1}, 0x0) 2018/03/26 04:57:16 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e23, 0x5dc, @dev={0xfe, 0x80, [], 0x14}, 0x700000}, @in6={0xa, 0x4e22, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x401, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e24, 0xb16, @dev={0xfe, 0x80, [], 0x19}, 0x7}, @in6={0xa, 0x4e22, 0xffffffffffff7fff, @dev={0xfe, 0x80, [], 0x16}, 0x4}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0xe8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) bind$packet(r0, &(0x7f0000000040)={0x11, 0xc, 0x0, 0x1, 0x0, 0x6, @random="bb0203fd6adf"}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x4, 0x1, 0x1}, 0xfede) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x20200, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00000001c0)) 2018/03/26 04:57:16 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x4800, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/03/26 04:57:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d99ff8), &(0x7f0000d43ffc)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x10) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002e80)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004580)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004bc0)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000004cc0)=0xe8) r8 = fcntl$getown(r0, 0x9) getresuid(&(0x7f00000061c0), &(0x7f0000006200)=0x0, &(0x7f0000006240)) lstat(&(0x7f0000006280)='./file0\x00', &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000006380)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000006180)=[{&(0x7f0000000100)={0x38, 0x2b, 0x400, 0x70bd2a, 0x25dfdbfd, "", [@generic="6f4619eaa4847897e66423ec37af10f55cc1212a74eb187c4e40526ae6e10087e71e813f4c34e5"]}, 0x38}, {&(0x7f0000000280)={0x284, 0x3c, 0x524, 0x70bd2b, 0x25dfdbfc, "", [@typed={0x4, 0xf}, @generic="18d84156a580352b9e9a6a64421932e4cf2f38d65a114a1d1525b46e0a08f300f7f838c79ad4bdb759eb7796c53f42168e8851236f17552a63f94fd1962efef56d546575849c9fc8414a41509fbbcd8920036bac5df13e0fdf70a94a9e50c066d1a355ccb2229d945e259f748164ffbaea64631a8ea664127a609a405a82fcf1fd31a5ee304e1b792ed181747fb02b1f53289d75fa8210f6837975ec84aa1a72936f85c5c5b0530e05a6088f4e6f0561a344ef5cd1f46bd40b8615acdc7baa7bf717741e0a17507fb63be55377fb7390cd07d847f00740b62fda9b3dcef0f896cd785b99b719939f965fb7a44bb441", @typed={0x2c, 0x48, @binary="419ef34e62dd87413719e231db212799c0d2145cc7bf254dad363474fa3dfca5dce02b41ad9cca12"}, @typed={0x8, 0x15, @uid=r2}, @typed={0x8, 0x2d, @uid=r3}, @nested={0x48, 0x21, [@generic="d8fe69664d4748", @generic="82890a73579d50569f8260216d860a6f7f15965ecc59b9d33edd72a6805b39ba045912bb9fb39c8fc69a19f8c94762b8b9013ea88b137dc8884c5add19"]}, @typed={0x8, 0x4d, @uid=r4}, @generic="e21b0edce61822dfdad51441ad24faf747638d0510c1da341db4622e217d8d5e4dd18350ff0bd9042e029296627620f6f5ad9f502cd27e2b08bfe527b0476942dbbf319e03867e8903ddabd01012c1fa1f555d0f52ddc0d61f51172fba573f4017a13ac9ee8056600ea6c2e08512ed7d9ef83b0da6c739a3e800257e43a8bfac35", @generic="c12e23361b060a7974f1d26896479bb6ea2b0ebe768d51a0e4c747606fd7796248aa902109ae4f94ddd8835164d818d36ed4480f3dbfe6ee813f8e9eee6cec69202375d799b7823a6eb299f7c897548d943b4accd761acd336d6ab6e1b2ff7725d45895265f2dea554236a1c385fb8e31cfa8e79"]}, 0x284}, {&(0x7f0000000540)={0x1368, 0x2a, 0x810, 0x70bd28, 0x25dfdbfb, "", [@typed={0x8, 0x74, @fd=r0}, @nested={0x24, 0x83, [@typed={0xc, 0x7f, @u64=0x100000000}, @typed={0xc, 0x48, @binary="7bd8e5df3d"}, @typed={0x8, 0x1e, @ipv4=@broadcast=0xffffffff}]}, @typed={0x8, 0x73, @u32=0x1}, @nested={0x111c, 0x2f, [@typed={0xc, 0x4e, @u64=0x10001}, @typed={0x1004, 0x90, 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@typed={0x4, 0x26}, @typed={0x8, 0x28, @fd=r0}, @generic="396f6527450c3be8edadc65f724c042f42d8a02ae5370b3bd930b4e97ed2caf2cab5dd2fb16470bc00f2c3c30aa2babda4a867e5aa41387f23f693682f861faf45237a01f1fa6f84f2d1c319e494cdd9656c23d1251d4e3bd331f4d2979a1ca579010a82ad910669797b6eaed74d296a2711c73fc1797ad6c44eaf02f939e8510741d02c3345021acb6ed3c6080d80f6c29ed752471ddb082ec6a20606c5e314f8e6a2f7e75512c917517dcef896303a6b61bc9b9a968c6b93dd65"]}, @typed={0x8, 0x23, @uid=r7}, @typed={0xf4, 0x32, @binary="87b33aef22bc13405507ebe2f9bf7f402e5e850f123f23b49fc96ae8f6b0ed0a21a610638ab7b20821f8d55637b5db7e5859464a695f1025c36d713e4b1b45e7a6b8680153314191128efbbaa7d62faaa44f73932749621d0747b2c42bacb16a21dfe96a6658a879306e1e41db776636a2f192c4b7c13eeb0388477da7d7be0c74b3917b0ca3cf7563ee5e09bc07ad11c2ac5708ade64e41f6c34976773b83708f431ffa777a92a828e51b60abf54c6047b7cd258d5bb114574dd0ce44122d489062924e55036af4f480f2477cbbf68f4155daed57651c9720109439d84f267f8f94895f29990a02ef333bca2aaa207a"}, @nested={0x138, 0xc, [@generic="f6b57bbfaa7fa3a27ce1b6f085c89f509fdde72ef1ce44f33e02442acdea1040a7aadf6663c27fc10c8a0dc1955d912871c8875bfba404209372aea85ea958c9dd0b61e7a4d6758888d84ee3ae404e5e8ed4629785677db9e794bc4c5b0a1c832cda034e4a4dcab6a53cb9a5aeb48a7bbff928deac3ad0b33819603ef44c0ca422701157ba09c3fc27d8b14ea6f0f3", @typed={0x4, 0x3}, @typed={0x4, 0x7d}, @typed={0x8, 0x7b, @u32=0x7ff}, @generic="7883903215fba56a32ce1688ca36072810eab3d8e007adfc8564747252a5", @generic="c4de16d79c08425f5d9ae96c86119c7e4211257990a7a15bc921a214e1c63de33ec464937182f53c935134d12634f5389bc03ea785b8545212f19c7faaaba858f78c8d836497c48925d82456bc5654c2f9c681407b120c9c01fe580c2da06773e6277c7c617003e4364b5fe756c3bce709ff22bb41"]}, @nested={0x8, 0x5a, [@typed={0x4, 0x7b}]}, @nested={0xf8, 0x72, [@typed={0x8, 0x92, @str='{\x00'}, @generic="949c650a8b6864ecd9d430efb775aa278afd7bb65cc0191ae9c0954aef99c236db82a6b74da7eea2d5c098494e491eb73976ee4f0cb2d01c2f5d53f4adb2b932841720fea2105d4d32e481eb5f54fbf669b7ec382fe9905573cebe4ea6b7c171e554bb3f78910743e7b693272f31cc8c279948604b0c43e92b63495b12f57e959608d3c69cd344b34b3cc6e29e8f3410c4da294f1acaee0348287304c37caeee86", @generic="a3a7165c91732b9defd5b2831cc5b972b1e18bf5bc77cdea8e9a48ec00d0109c6cc59b095bfb61db329d9148f730cdd720d20557c86ebb987418308f1970bc6286c03717ae228e6e0570c4"]}]}, 0x147c}], 0x8, &(0x7f0000006340)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x18, 0x40000}, 0x0) 2018/03/26 04:57:16 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x4e22, 0x7, 0x4e21, 0x0, 0xa, 0x20, 0xa0, 0x2e, r1, r2}, {0x3, 0x4, 0x8, 0x0, 0x5, 0x3, 0x7f, 0x1000}, {0x8, 0x5, 0x1f, 0x8}, 0xffffffff00000000, 0x6e6bb2, 0x0, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3500, 0x3, 0x1, 0x2, 0x2, 0x80, 0x3}}, 0xe8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000000101000000000000e6ffffffffffff0b00020008000100e0000002806468e7452f2ef30ea0a8c3657223883580d4782316d54e0147a50555ca120cb50800007267cb60434a5f3a516bca7f58ae573ba0713d0daa27463d7b958ab3b40a6f14849263a1b0773fd5f0d23cf35c297e36faf718cda2a81f2dab20d69e51b61e8da4fca5edbc99ca1b58217a0b1640bb91b53d178fec5192b61963618b42e321cd3c"], 0xffffffffffffff60}, 0x1}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x60000, 0x0) r4 = dup(r3) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000740), &(0x7f0000000780)=0x4) recvfrom$inet(r4, &(0x7f0000000100)=""/79, 0x4f, 0x40010000, &(0x7f0000000180)={0x2, 0x4e23}, 0x10) 2018/03/26 04:57:16 executing program 0: r0 = gettid() setpriority(0x1, r0, 0x1000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x80) accept4$llc(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) 2018/03/26 04:57:16 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1000002272, &(0x7f0000000080)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x10, 0x5) 2018/03/26 04:57:17 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f00000002c0)) execve(&(0x7f0000f61ff8)='./file0\x00', &(0x7f0000f86000), &(0x7f0000148ffc)) close(r0) acct(&(0x7f0000000080)='./file1\x00') 2018/03/26 04:57:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_tables_targets\x00') writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="02937d", 0xfffffffffffffd1a}], 0x1) sendfile(r0, r0, &(0x7f0000000000), 0x800) 2018/03/26 04:57:17 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) dup2(r0, 0xffffffffffffffff) r2 = dup3(0xffffffffffffffff, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000059000)=0x89a, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f00006c0000)}, 0x2020) 2018/03/26 04:57:17 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000001080)="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", 0x528}], 0x1, &(0x7f0000000500)}, 0x0) 2018/03/26 04:57:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@setlink={0x24, 0x13, 0x23, 0x0, 0x0, {}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000c80)={0x0, 0x0, @dev}, &(0x7f0000000cc0)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000d00)={0x0, 0x5, 0x3ff, 0x2}, &(0x7f0000000d40)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000d80)={r2}, &(0x7f0000000dc0)=0x8) r3 = socket$inet(0x2, 0x3, 0x10000) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000000040)={@empty, @dev={0xac, 0x14, 0x14, 0x18}, @multicast2=0xe0000002}, 0xc) 2018/03/26 04:57:17 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x1fd, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x42) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) fstat(r1, &(0x7f0000000080)) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x410800) [ 400.520284] audit_printk_skb: 4073 callbacks suppressed [ 400.520294] audit: type=1400 audit(1522040237.606:92006): avc: denied { net_admin } for pid=30916 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 [ 400.580133] audit: type=1400 audit(1522040237.686:92007): avc: denied { net_admin } for pid=3822 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 [ 400.584654] audit: type=1400 audit(1522040237.686:92008): avc: denied { net_admin } for pid=30917 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 [ 400.586186] audit: type=1400 audit(1522040237.686:92009): avc: denied { net_admin } for pid=3822 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 [ 400.590560] audit: type=1400 audit(1522040237.696:92010): avc: denied { net_admin } for pid=3822 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 [ 400.591214] audit: type=1400 audit(1522040237.696:92011): avc: denied { net_admin } for pid=3820 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 [ 400.596396] audit: type=1400 audit(1522040237.706:92013): avc: denied { net_admin } for pid=3822 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 [ 400.597479] audit: type=1400 audit(1522040237.706:92012): avc: denied { net_admin } for pid=3820 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 [ 400.600149] audit: type=1400 audit(1522040237.706:92014): avc: denied { net_admin } for pid=3820 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 2018/03/26 04:57:18 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000e48000)=0xfffffffffffffffa) recvmsg(r0, &(0x7f0000002700)={&(0x7f0000000040)=@hci, 0x80, &(0x7f00000025c0)=[{&(0x7f0000000340)}], 0x1, &(0x7f0000002640)=""/145, 0x91}, 0x0) dup(r1) shutdown(r1, 0x2) 2018/03/26 04:57:18 executing program 6: r0 = socket$packet(0x11, 0x5, 0x300) r1 = fcntl$getown(r0, 0x9) ptrace$cont(0x9, r1, 0x7fff, 0x6) sendto$inet6(r0, &(0x7f00000000c0), 0xffffffffffffff53, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/26 04:57:18 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000000)) ftruncate(r1, 0x7fff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, r1}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f00000000c0)={{0x0, 0x2, 0x51f7, 0x2, 0x5}, 0x8000, 0x1, 'id1\x00', 'timer1\x00', 0x0, 0x1, 0x20, 0x9, 0xffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={r2, 0x0, r1}) sendfile(r0, r1, &(0x7f0000292ffc), 0x1) 2018/03/26 04:57:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000c7e000)='-', 0x1}], 0x1) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x4f, 0x801b, 0x86a, 0xf22f, "913aa2de8f3b1e3415b731cf4f349b7fa38c460e05fcb47457cf096e450aa012"}) 2018/03/26 04:57:18 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20800, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7, 0xfff}) r1 = socket(0x9, 0x400000800, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/26 04:57:18 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="2e2f6367726f75702e6370750055e87a8c1b5cabec95e887572e6e17ff1eb95415832ba8e6e838b0a5b8d2e1ef31e737be530d37183ce24e92f11b5662f1ae5c1cba1ffb1568efd1ce00552094053a50c8b607c5dfd1a3a00d9fa2d292892d140f0681d2b1b393b25b819b90b0545a4a70084ba7b6621bec3fc7439944c9", 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000080)={0x6, 0x10000, 0x463}) dup2(r0, r1) 2018/03/26 04:57:18 executing program 0: pipe(&(0x7f00000001c0)={0x0}) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000040)=0x8, 0x4) 2018/03/26 04:57:18 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x5, 0x0, &(0x7f0000004000)="2716c84bf8"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x28, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="11634840000000000000feff00000000000000000000f7ffffff0000000000000000000000000000000000000000007d07000000", @ANYPTR64=&(0x7f000000a000)=ANY=[], @ANYPTR64=&(0x7f0000003000)=ANY=[]], 0x15b, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000040)=0x0) ptrace$getregs(0xc, r4, 0x6, &(0x7f0000000080)=""/4096) [ 400.603036] audit: type=1400 audit(1522040237.706:92015): avc: denied { net_admin } for pid=3820 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/26 04:57:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='mounts\x00') sendfile(r0, r0, &(0x7f0000c7a000)=0x100004, 0x10001) openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/03/26 04:57:18 executing program 5: socket(0xa, 0x2000000001, 0x0) [ 401.151135] binder: 30939:30945 transaction failed 29201/-28, size 0-32161923072 line 3133 2018/03/26 04:57:18 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) read(r0, &(0x7f0000000040)=""/200, 0xc8) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xb, 0x0, 0x1, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x80441, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000500)={0x0}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000740)='/dev/keychord\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000780)={r2, 0x2}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000540)={r2, 0x3}) r4 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000000280)=0x2) socketpair(0x0, 0x80004, 0x5, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r5, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) r7 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f00000003c0)={0xc, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES64=0x0], 0x0, 0x0, &(0x7f0000000300)}) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000040), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0) clock_settime(0x7, &(0x7f0000000480)={0x0, 0x989680}) memfd_create(&(0x7f0000000800)='/dev/autofs\x00', 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) openat$cgroup_type(r1, &(0x7f00000007c0)='cgroup.type\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000340)={r8, 0xd3, "17d9fcc5b8a47bc804dd9e1ec42d94ac43226a97c93272cd428b0b2eb1de073de17d3a8be8901c6593c91a6934b6da5d2f490e9c92e64057b6b2fb9c693acf2eebfe5cb6b6e29cfefab654b64b389747bc19123296a5548347b13ff29f12704cd410d5f461d79613587c4c1a53aa7f0ee13afdbfb404c1e883097cca30726f4c2597a3968aca00e75e012cfc88b851f72ac24816812e8f49090d866adea2a83bb23dcda3fcbadfbac1b94be272f3c48ed7dbd54eb9fbaab9182924c10ae13667fa2c219d3de11b897889cedb4ad73d14fcba35"}, &(0x7f0000000440)=0xdb) 2018/03/26 04:57:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000f0e000)='gid_map\x00') openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) writev(r0, &(0x7f0000b76000)=[{&(0x7f0000000140)="a25d287a50cd925528bb3c66f0f7bc3ad53c4b7a7951e05f576717084574a5a92000000011e3ece5acb457bc1900cc6588f706f91681e07dd5eb73", 0xfffffffffffffec7}], 0x1) clock_gettime(0x7, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000040)=[{{r1, r2/1000+10000}, 0x9, 0x2, 0x6}, {{0x0, 0x2710}, 0x0, 0xffffffffffff7fff, 0xcd}], 0x20) 2018/03/26 04:57:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x80, &(0x7f0000e48fd0), 0x0, &(0x7f0000c29000)=""/4096, 0x1000}, 0x0) shutdown(r0, 0x0) 2018/03/26 04:57:18 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f00000000c0)=""/12, &(0x7f0000000100)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) [ 401.245011] binder_alloc: binder_alloc_mmap_handler: 30939 20000000-20002000 already mapped failed -16 [ 401.264948] binder: BINDER_SET_CONTEXT_MGR already set [ 401.264956] binder: 30939:30963 ioctl 40046207 0 returned -16 [ 401.346691] binder_alloc: 30939: binder_alloc_buf, no vma [ 401.352273] binder: 30939:30959 transaction failed 29189/-3, size 0-32161923072 line 3133 2018/03/26 04:57:18 executing program 3: pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r3, 0x2}, 0x8) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x1000, 0xf8, "c5185b3f662ec2490b6a455b1e3052b93a4f5184ee77548ef634356daf171a68015a99a162ceeb891f250718cf4ccaf77bce144b2d9fc0c17ca7716b668d68afea2138441af60224ba79260a6a7206d77efc63f3343456d714d1c50f74785db6c15acae76592fd477c99e15696d84555f110151612140b97d643122df3c32dec781d71d617647caae9846008f8518f53db43086be34d8389b5a672a0f6d064777a2041b79dc092280606be37f97d30e2b679ea1b2bbfe2c2546f748c9e24c9fbdb3013ba940203d1d15787cb660fc9bae6b73bfc3589d3eb9d949025040b53964e12966ea7b8cc872006ebeeb6ea7caa77e78099808e6ef9"}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000033c000)) read(r0, &(0x7f0000ebcf48)=""/184, 0xfffffda6) 2018/03/26 04:57:18 executing program 0: clock_nanosleep(0x9, 0xfffffffffffffffc, &(0x7f0000000000), &(0x7f0000002ff0)) 2018/03/26 04:57:18 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x606341, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000180)=0x2) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/72, 0x48) r1 = creat(&(0x7f0000df1000)='./file0\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) read(r1, &(0x7f0000000140)=""/20, 0x14) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1f}) [ 401.740391] binder: 30968:30981 unknown command 67899939 [ 401.769923] binder: 30968:30981 ioctl c0306201 200003c0 returned -22 [ 401.874978] binder: 30968:30981 unknown command 67899939 [ 401.880461] binder: 30968:30981 ioctl c0306201 200003c0 returned -22 2018/03/26 04:57:19 executing program 5: r0 = memfd_create(&(0x7f00000001c0)=',&\x00', 0x0) mmap(&(0x7f0000243000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x200}, &(0x7f00000000c0)=0x8) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000180)={0x2b3, 0x397, 0x1, 0xffffffff, 0x1, 0x99}) rt_sigaction(0x7, &(0x7f0000fc2fe0), &(0x7f000093cfe0), 0x8, &(0x7f0000b88ff8)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/26 04:57:19 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x100, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0x27, 0x6d9, 0xa9, 0x8, 0x3, 0x100000001}) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x9, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) 2018/03/26 04:57:19 executing program 1: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x6) r1 = syz_open_dev$sg(&(0x7f000000aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x1008000002279, &(0x7f00001d4000)) 2018/03/26 04:57:19 executing program 2: ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000340)={'ip6gretap0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_trie\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0xc6dc}}, 0x8, 0x6, 0x8, 0x3d8, 0x7}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="050bb85ea81ddb17ef31b15feeb84870000000"], &(0x7f0000000180)=0x8) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x88, 0x5, 0x0, 0xffffffff, 0x0, 0x7fffffff}) sendfile(r0, r0, &(0x7f0000000280)=0x800000, 0x6b) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)) 2018/03/26 04:57:19 executing program 7: clone(0x0, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) umount2(&(0x7f0000da1fff)='.', 0x0) 2018/03/26 04:57:19 executing program 0: syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r0 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)) epoll_create(0x6f) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000080), 0xfffffea8) 2018/03/26 04:57:19 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={"66696c746572000000000000000000000002000000000000001f00"}, &(0x7f0000000100)=0x54) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f0000004b00)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)}], 0x1, 0x0) 2018/03/26 04:57:19 executing program 3: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="140020000000e300fffffffffff7ffff00000000"], 0x14}, 0x1}, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x17) 2018/03/26 04:57:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r1, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xb, 0x0) 2018/03/26 04:57:19 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x4, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}}, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000397000)={&(0x7f0000cd9000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}}}}, 0xb8}, 0x1}, 0x0) 2018/03/26 04:57:19 executing program 2: prctl$intptr(0x1c, 0x7f) r0 = socket(0x8, 0x2, 0x8001) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x2c, "68db28dea6891cbcd23692b7335e62aa75ef0f96ae3c7a4d36614212ffe515d4291322b8cbfc7408a8e84f3b"}, &(0x7f0000000040)=0x34) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x3328, 0x1, 0x3f}, 0x10) prctl$intptr(0x1c, 0xffffffffffffeffd) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0xc77, 0x1, 0x1000}, 0x4) 2018/03/26 04:57:19 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x1, 0x4, [0x4, 0x7, 0x2, 0x4]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000180)=0x84) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x22010, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000001ffc), 0x4) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000000080)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000300)=ANY=[], &(0x7f0000000340)) socket$inet(0x2, 0x1, 0x7) mknod(&(0x7f0000000200)='./file0\x00', 0x2, 0x3) 2018/03/26 04:57:19 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x2000004, 0x80050, r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20000, 0x0) sendfile64(r1, r0, &(0x7f00000000c0), 0x8) 2018/03/26 04:57:19 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000000)={"6c6f3a0100"}) readahead(r0, 0x6b, 0x0) 2018/03/26 04:57:19 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f000001dfc2)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r2}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x403c5404, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x256, 0x2, 0x4}, 0x40, 0x5}) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/26 04:57:19 executing program 4: getsockname(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80) getpeername$unix(r0, &(0x7f0000000200), &(0x7f00000001c0)=0xfffffffffffffc25) connect$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) truncate(&(0x7f0000000040)='./file0\x00', 0x2) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x10, 0x1) 2018/03/26 04:57:19 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x3) ioctl$sock_ifreq(r0, 0x8912, &(0x7f0000000100)={'ip6_vti0\x00', @ifru_addrs=@ax25={0x3, {"bcea82f77a7a8c"}}}) 2018/03/26 04:57:20 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000180)=0x1e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r3, 0x40001) sendmsg(r2, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r2, r3, &(0x7f000000a000), 0x2) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000001c0)={0x3, 0x7, 0x7f, 0x1f, 0x2}) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/03/26 04:57:20 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000710000)=0x3, 0x4) sendto$inet6(r1, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000240)) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/03/26 04:57:20 executing program 0: setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005c6ff8), 0x8) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'security\x00', 0x77, "df587a3ad95129aea5c25ebf1718d989409395ed4c72bb6a5b1e84be47715b8f1e27bd88cdd523eb26e4855bafc8d7bcadc03d68205904211bec4ff4b6a78871b91819f86cdb6b1e0f8614cd156c3940ca9d215cbc3c06ceefc905f7ec2975eb2a545d6124f0db4e2cfdf590d6a63bb5ff01e0ddf33a58"}, &(0x7f0000000100)=0x9b) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) 2018/03/26 04:57:20 executing program 2: r0 = memfd_create(&(0x7f0000000080)="706f73fb00000000000000566f6573737b00", 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') readv(r1, &(0x7f0000002240)=[{&(0x7f0000000280)=""/104, 0x68}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x2) 2018/03/26 04:57:20 executing program 6: r0 = socket$unix(0x1, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'eql\x00', &(0x7f0000000040)=@ethtool_coalesce={0xf, 0x8, 0xfffffffffffffff8, 0x7, 0x0, 0x5560000000000, 0xe267, 0xa2c7, 0xfffffffffffffffb, 0x3, 0x0, 0x6, 0xeaeb, 0x7f, 0x400, 0xeea, 0x7, 0x6, 0x0, 0x1, 0x1f, 0x9}}) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) socket$inet6(0xa, 0x3, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x800) 2018/03/26 04:57:20 executing program 3: r0 = socket(0x10, 0x3, 0x1000000000) write(r0, &(0x7f000081aff8)="26000000130047f10701c1b00e000000000000f90300000000000000ff00f13a050003006e35", 0x26) 2018/03/26 04:57:20 executing program 5: setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0xfdec68a53590438c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000001fde), 0x4) 2018/03/26 04:57:20 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) r3 = socket$packet(0x11, 0x3, 0x300) bind(r3, &(0x7f0000000000)=@rc={0x1f, {0x4, 0x8, 0x8000, 0xfffffffffffffffe, 0x7, 0x1ff}, 0x9}, 0x80) r4 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) fsync(r2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) sync() [ 403.461943] device lo left promiscuous mode 2018/03/26 04:57:20 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x10, 0xffffffffffffffff, 0x0) exit_group(0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x3ff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x81}, 0x8) ioctl$TIOCCBRK(r1, 0x5428) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) accept4(r0, 0x0, &(0x7f0000000040), 0x80000) r4 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e05411, &(0x7f0000000000)=""/4) 2018/03/26 04:57:20 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) stat(&(0x7f00000000c0)='./file1\x00', &(0x7f00000002c0)) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000000000)) lstat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)) 2018/03/26 04:57:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x100, 0x480000) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x7, 0x800, 0x9, 0x7, 0x2, 0xfffffffffffffff9, 0x9, 0x9, 0x7f, 0x100}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000604000)=""/215) 2018/03/26 04:57:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/26 04:57:21 executing program 7: getpriority(0x2, 0x0) 2018/03/26 04:57:21 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00003c2ff8)=[{&(0x7f0000000040)="2900000020001900013d00101b0000f60200001615de0005000000040d000a000517000000000000085ba52e95018a1a4e4810c55ab942c5b5c71207b7a46b5acf05dbfdf688c9860e3a", 0x4a}], 0x1) 2018/03/26 04:57:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r1, &(0x7f00000000c0), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@unspec, 0xc) fsync(r0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0xd4b) 2018/03/26 04:57:21 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000780)="4c0000001200ff09fffefd956fa2a6f480000000d880264cfd8f164a00240008001fc41180b598bc593ab6821148f930de33a49868c62b2ca654a6613b6aabf3524c1cbc88f2ae929e2a8d45ba0e30e190825157e2e042f44b9f4d6756cf8bf6bbbd7b6512db000000a3d107180b4a920ec93f4412a04ed2fdaa854a0ab3aadd44123973adea54838a2eda007788f52c133e", 0x92}], 0x1, 0x0, 0x0, 0x3}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x86000) recvmsg(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000002c0)=@nl, 0x80, &(0x7f0000000280), 0x1b7, &(0x7f0000000640)=""/103, 0x67}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f00000006c0)={{0x8, 0x59}, 'port0\x00', 0x83, 0x1000, 0x80, 0x5, 0x1000, 0x1000, 0x7, 0x0, 0x1, 0x6}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'nr0\x00', 0x4501}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000440)={{{@in, @in6=@loopback}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000240)) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000340)=""/253, 0xfd, 0x2000}, 0x0) 2018/03/26 04:57:21 executing program 2: pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) poll(&(0x7f00001e3000)=[{r1}], 0x1, 0x7e98) write(r1, &(0x7f0000335000), 0xfc94) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) r3 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x30, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x60, 0x0, &(0x7f00000000c0)=[@clear_death={0x400c630f, 0x1}, @increfs={0x40046304, 0x4}, @increfs_done={0x40106308, r2, 0x1}, @clear_death={0x400c630f}, @free_buffer={0x40086303, r3}, @decrefs={0x40046307, 0x1}, @clear_death={0x400c630f, 0x2, 0x4}], 0x2, 0x0, &(0x7f0000000140)="caf0"}) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x23, 0x3f}, {0x2, 0x5}, {0xeb, 0x6}, {0x6, 0x7}]}) 2018/03/26 04:57:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/26 04:57:21 executing program 7: rt_sigreturn() llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/133, 0x85) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000140)=0x55, 0x4) ioctl$KDMKTONE(r0, 0x4b30, 0x2) fcntl$setflags(r1, 0x2, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x8, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x2}, 0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000280)={0x0, 0x3, 0x2, 0x6}, 0x8) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000002c0)=0x1, &(0x7f0000000300)=0x4) mkdirat(r0, &(0x7f0000000340)='./file1\x00', 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={r2, 0xc239, 0x4, 0x7}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000400)={0x2, [0x3, 0x0]}, 0x8) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) recvfrom(r0, &(0x7f0000000480)=""/138, 0x8a, 0x40, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000540)={0x3f3, 0x80000001, 0x4, 0x7, 0xab4, 0x3, 0x401, 0x0, r2}, &(0x7f0000000580)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000005c0)={r2, 0x5, 0x2be29392}, 0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() fchownat(r1, &(0x7f0000000600)='./file0\x00', r5, r7, 0x400) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000700)={r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}, 0xdda, 0x5, 0xffff, 0x80000001, 0x10}, &(0x7f00000007c0)=0x98) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000800)={0x2, [0x3, 0x0]}, 0x8) setgid(r6) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000840)={'broute\x00'}, &(0x7f00000008c0)=0x50) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000900), &(0x7f0000000940)=0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000a00)={0x46, &(0x7f0000000980)="fdf13bc326a5246d835b6090583e023e6983799e8951267316a18e38df738b6275966e38b267e85bfb70f2d3ddb355c869f2e4e6c0b3ac3576ddb598dfae3d27e9085ff32dd9"}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000a40)={0x6, 0x8, 0x1b6, 0x7c2c4307, r8}, &(0x7f0000000a80)=0x10) 2018/03/26 04:57:21 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x800) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl(r0, 0x1261, &(0x7f0000000040)) 2018/03/26 04:57:21 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') poll(&(0x7f0000856ff0)=[{r0}], 0x1, 0x9b) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/03/26 04:57:22 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/26 04:57:22 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') mknod$loop(&(0x7f0000000000)='./file0\x00', 0x20001000, 0x0) 2018/03/26 04:57:22 executing program 6: r0 = add_key(&(0x7f000003dff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getresuid(&(0x7f0000000080)=0x0, &(0x7f0000000100), &(0x7f0000000180)) getgroups(0x8, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x100) keyctl$revoke(0x3, r0) 2018/03/26 04:57:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x1, 0x0) recvfrom$llc(r1, &(0x7f00000000c0)=""/179, 0xb3, 0x40000020, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="390000001100094701bb61e1c3050000070000000200000045efffff08009b0019001a000f0000030000000000000004e9000206002d000500", 0x21}], 0x1) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000200)=""/227, &(0x7f0000000080)=0xe3) 2018/03/26 04:57:22 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000040)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f00000000c0)=0x1, 0x4) unlink(&(0x7f0000000080)='./control/file0\x00') inotify_init1(0x90000000007fc) lchown(&(0x7f0000000300)='./control\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000002c0)={@broadcast=0xffffffff, @multicast2=0xe0000002, r2}, 0xc) mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)='./control\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f00000002c0)) close(r0) 2018/03/26 04:57:22 executing program 3: mkdir(&(0x7f000070cff8)='./file0\x00', 0x0) mount(&(0x7f00003c1ff8)='./file0\x00', &(0x7f0000192ff8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x0, &(0x7f0000f36000)) exit(0x1ff) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/26 04:57:22 executing program 0: membarrier(0x12, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2009) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}}, 0x84) syslog(0x5, &(0x7f0000000000)=""/254, 0xfe) 2018/03/26 04:57:22 executing program 5: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="eb810de94c00d3d4475fa5c836c70400000000000000e349f9867b60a73dcafba4a7e6394a863ceb01826747db4e9750ac249d8b49eb58c1beecb3181f33ae8d924f6c79fec4d3480db5353ec18b1aac53d8cef942728c443eb1b7ba8d70bda0f2d797cc4458fc943225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe42") rename(&(0x7f0000000040)='.', &(0x7f0000000100)='./file0\x00') mkdir(&(0x7f0000000280)='.', 0x0) 2018/03/26 04:57:22 executing program 1: unshare(0x8000400) mkdir(&(0x7f0000066ffa)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000059ffa)='./bus\x00', 0x0, 0x23) getdents(r0, &(0x7f0000068fd5)=""/48, 0xfffffffffffffe4f) getdents(r0, &(0x7f0000000040)=""/47, 0x2f) getgroups(0x6, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setfsgid(r1) [ 405.524332] audit_printk_skb: 4051 callbacks suppressed [ 405.524340] audit: type=1400 audit(1522040242.636:93371): avc: denied { net_admin } for pid=3820 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 [ 405.526164] audit: type=1400 audit(1522040242.636:93372): avc: denied { net_admin } for pid=7292 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 [ 405.527019] audit: type=1400 audit(1522040242.636:93373): avc: denied { net_admin } for pid=7292 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 [ 405.528035] audit: type=1400 audit(1522040242.636:93374): avc: denied { net_admin } for pid=7292 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 [ 405.528870] audit: type=1400 audit(1522040242.636:93375): avc: denied { net_admin } for pid=7292 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 [ 405.529740] audit: type=1400 audit(1522040242.636:93376): avc: denied { net_admin } for pid=7292 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 [ 405.530974] audit: type=1400 audit(1522040242.636:93377): avc: denied { net_admin } for pid=7292 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 [ 405.531852] audit: type=1400 audit(1522040242.636:93378): avc: denied { net_admin } for pid=7292 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 [ 405.532676] audit: type=1400 audit(1522040242.636:93379): avc: denied { net_admin } for pid=7292 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 2018/03/26 04:57:22 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20}, 0x200}, 0x5c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ip_vti0\x00') 2018/03/26 04:57:22 executing program 3: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x40, 0x1) request_key(&(0x7f0000873ff8)='keyring\x00', &(0x7f00009f9000)={0x73, 0x79, 0x7a}, &(0x7f00001a1000)='em1systemGPL\x00', 0x3) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) chroot(&(0x7f0000000080)='./file0\x00') 2018/03/26 04:57:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x8000, 0x100) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x1, {{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x1}}}, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2400, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x1, @rand_addr=0x5}}) getsockopt(r2, 0xfff, 0x3, &(0x7f0000000000)=""/39, &(0x7f00000000c0)=0x27) fcntl$getownex(r2, 0x10, &(0x7f0000000100)) 2018/03/26 04:57:22 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x80000, 0x0) listen$netrom(r0, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000000100)=0xc2b) r2 = add_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="455988a1eabccbe7c3129a27728bd40d406ad72b71be394a9e810afa4417cd256878fcd5a07f7e197ec2da", 0x2b, 0xfffffffffffffff9) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x690000, 0x0) accept4$unix(r3, 0x0, &(0x7f0000000340), 0x800) r4 = add_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="d2e2b69bf9efaeea1620e6e28f893c569387cedc28fa488c629d5167b45991f634502e9e0c5ce092f8c854a8cdc155ffe07eb41db7c01ff0c81ba6460154adb77048fa5e39b0345fdf439c32", 0x4c, 0xfffffffffffffffe) keyctl$unlink(0x9, r2, r4) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x40084504, &(0x7f0000000000)=""/157) 2018/03/26 04:57:22 executing program 0: unshare(0x1000020020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000cf6ff8)='./file1\x00', &(0x7f0000000480)="2801e1ce8aff17075d8f0e0feeda56cb8194eba8594d836f02cc7ce9bc08bed28b416ede321267a5c510ca52569a8a44d8a83ab323c3a41e1caae5ee939993109187acd9b3fb476e2f2fa688b6b8fd750d226dc7e3db5a501136597203ff8bb0e6f2c27e540c0dadce1dce269c3727190042ce00cb479fa3c81fbcd9aefc9a650a39b937c0eb22e0d1c10e45ad3804524c8c428ffd0e5998e5e4098f5912ba1dbbdd5aa53a2f2f858c6a8c9a496df250abcc0a17c9c5484094e7d7690d48d3b36061d42efebf16c5cc64f2fa74df78b6c7d00d2919991697511bd9c778bc6078b3c2f5fad160ce572ad14097d1d5ede24019140c5a34c35b2aaadbb96be8e636894f3324fb84145a6a2d56f34293073c07141bfa206e53559cb6cd23eb229c3dd6b1a39b04b4a3df913841108f8a0bdbbb7c108c7991dcf0abb7fe83773dabd81572b3a93bf97d9d22f031cd1b7f56926474f8ff34cedf0f8612ad3ba0b55cd2dcba88f5eac796a3f156b8c86092a9bd3f07a7559878569c1bcfa78dceb50502829c896e3dcb4744eae25e95314de88f6249d666d9cc418c1203af4b80fdadd59a5f5e6f00cafcabacb2ee227573fec5ca9aae", 0x40, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) poll(&(0x7f0000ae2000), 0x0, 0x7f) rename(&(0x7f0000514ff8)='./file0\x00', &(0x7f000000a000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./file1\x00', 0x1) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/60) rmdir(&(0x7f0000dac000)='./file1\x00') unlink(&(0x7f0000000000)='./file0\x00') 2018/03/26 04:57:22 executing program 7: mkdir(&(0x7f00007dcff8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x7ff, 0x4) chmod(&(0x7f0000ad3ff8)='./file0\x00', 0xfffffffffffffffd) rename(&(0x7f0000000140)='./file1/file0\x00', &(0x7f0000000180)='./file0\x00') chroot(&(0x7f00000001c0)='./file1\x00') symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0/file0\x00') 2018/03/26 04:57:22 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0xe) sendmmsg(r0, &(0x7f0000001880)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="d03e75d374338d5d4162ee89b37725255606b8a1b027ca77788e973c3c3a5c8e67bbf5e9f1163a8a6fd3a4211ff37da5ad", 0x31}], 0x1, &(0x7f0000000140)=[{0x3c, 0xe10158c90e31ab1, 0x4, "a0c151ed7c818031f016060bf20880046073f99f8cc36571e3c84070e1bf73029dad27877917a68a7c04ecc113f195be"}], 0x3c, 0x4000}, 0x3}, {{&(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x1, 0x0, 0x1, 0x2}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)="792bf828f9df67945a543d44d812d815", 0x10}, {&(0x7f0000000240)="dbf4fbd7fae803835efeef6315813b3fe822733d18172b8f42520d620ae0a6de15d7d52196046ba75c0e7d01a02a87443e86ab1841ab915195b03270af6775216a7ef426f4c26a41d7f52953ffbcc297a7c625d8154a05333772d39d906843b3435a6bbeea70005c66f61c1bde4a42361103bf8afe583620db9c4321dfaaa0871e4a1825b167dab29c", 0x89}, {&(0x7f0000000300)="5693082b080c42f690be7b9dcc829707c29cfc78846b14954fa7b51df548268e3b0a7a92ef2eb2b9fabd846c3769dfe2687097776827e6b30a1b5d118dae666d9d00637a890e16b58423abfcef4ea222fff37a7b346b6d3dc6d0fc9bd0f43dbdc48f3807ccaf872f115abdf4d96f147d81430f8ef8e8ff8bcd0d1e9febad0aaaa50b3d8b8a575fe8d818a1a92c17a88bcb72e51cbcfc86e342190fe3a9f43953417e731e1e9eafa5d6dd9c395e4d40093741ab123f3ec71610c53ab3f7bd040ec983be96536b0f117830c0a75906cf13cd", 0xd1}, {&(0x7f0000000400)="23bebd4c283766c181e36f67", 0xc}, {&(0x7f0000000440)="9f5226581950e97823c214f13bd0c745e255dd948e48987f1b561d2169b1247f720a79e98008be6615da97bc60c186021dc4c65dd84ab7ca04f109fa0de586917614229edb72cc3600cf80946ed7becb7845d72157e9a8a2ecd3bff6a63c84038764151c15d688c70e09ea0509a4f8adb831043cdafb923605559c13f559942a7ff7daef2d0afa002b41df6410641e7d3792d6b5f3370047b7e439f9c530276e1602ad4e332f6d", 0xa7}], 0x5, &(0x7f0000000540)=[{0x44, 0x10d, 0x0, "2b0fc08b7023c25cdabefec35210bfa2ee95f83fe8e9b0c234a50c995ed10cb3476f4fddf8975b859ff0734548bad70b6837a67da41f8f"}, {0x90, 0x19f, 0x5, "4b0be13089414f9150c4367cc9808746303c30ee72807d8f6970ffb9d2677069991c1b3a61da2aada7b3d29b22d3e6e82be468752fb328801c6fb1891486bfe05b6d23fe22cd140a25406de08216f9bac766f94630b7a7002be68b8bf29c15ba7ce8241673a7fa22f49a93ea5e63ae27eb34672efc3a2ee8bb864bdbfb8cb6e43910"}, {0xb8, 0x10a, 0x4, "fd1c3126f87c4604c25aa1b64937288b9f9f29f7ca810467ac31bdcb231ba2d8a79897068e6ad534e63a88aecb74e1ccfecb5ca6dae4684de093e4366d1210fffcbdf13ece452a102c5bc83b84baa400f1699bd1659ebc3b7780a99aec70ca991c71b755d6b2bf0af404b49c430a3dfbe63a22246a309fd0303fffad0b5f5cafe2c2a40d6a3e4891c473a350323b45fd89be47f4a564ceebd5c5501cb6eeb7b109f0141383a8d7e3324a26"}, {0x100c, 0x6, 0xffffffffffff8001, "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"}, {0x38, 0x11b, 0x8c38, "aae2ca0e8ffd8090f42c1ea0d5b8a71dbeeeda13ee03d2b0dac97188875127b58fb577c75c8460aad81005"}, {0xa0, 0x0, 0x3, "6e7ff0e8df39b41a7e47ebdcfd22a6fdd2c5c4e7b228a4d0da252ae25de8ee9ab270f9f967f11a2b646b3f83cb20de14810f1743da580da95bfd1940b78cb103aefe08c12eb99417aff92418f8b5a3d3fd88b1ec148fab983d5e8414b3f9e7355613a616a006cacbbcbbc5f47ffed36eeffa33df074703e57cd195641720a1ba9df1275cc90dd4d7e3ac3a08fb928d7a204387"}, {0x5c, 0x10b, 0x6, "e8d985bbbba351ab7227a57a4e561fbf01014659d5dbc5bfd584fab450a66be627595797e5fc5b70f65dcc06e0057d5b6add0057f7780432f2ff0552264064e2b8d301d3fe642b7def5c0380dd3c3823"}, {0x6c, 0x1ff, 0x2, "b2307eeacfd1755204cf23d4f82da159566db5e636a485ed6e580557b75bce00e042ab241bf8efc1d301dcc6be2a9c4273facf6e7059ffbce37694f84c3ae312b860dba00c7463e1f647505642a7d8fcd659e8653d88465c977798e243e5"}], 0x1338, 0x80}, 0x101}], 0x2, 0x800) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff2030ba0a0c6fc283a724a600800200000000000000000000002c00160008000000eec100003a92ab96b60030de26a49868c6c70da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/03/26 04:57:22 executing program 1: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {}, 0x10, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'tunl0\x00'}) write(r0, &(0x7f0000caa000)="2200000015000701000910f700000004020000000100000009000300000100000115", 0x22) [ 405.533558] audit: type=1400 audit(1522040242.636:93380): avc: denied { net_admin } for pid=7292 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/26 04:57:23 executing program 5: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000104ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/03/26 04:57:23 executing program 7: setxattr(&(0x7f00004fc000)='..', &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f000092f000)="73656375726974fe3a736500", 0x0, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000080)) getgroups(0x5, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x4000, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000180)=0x2, 0x2) syz_fuse_mount(&(0x7f0000000040)='..', 0x6000, 0x0, r0, 0x4, 0x1200000) 2018/03/26 04:57:23 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001740), &(0x7f0000001780)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="0080020000000000b86295e1f15fb4e7f8b95085fcb8ba2b9072610e723e2b3fcef8b1af655f92d26ef514b5296d7a411af2aa3c57ab0d575f9ac114d4a4cac3fb2d65a54cc12bd90e888422db783c4937752e005ba9e46822c9783d5c03e171a9d89b06f363b188d0fcc3b99c95395fca00e0e068f385c368ea9cdc27c16852"], &(0x7f0000001a00)=0xc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000002500), &(0x7f0000006a80)=0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x21) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x8ee, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001a40), &(0x7f0000001a80)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001b40), &(0x7f0000001c00)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001cc0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x4, 0x0, 0x9}, &(0x7f0000001d80)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002d40)={0x5551, 0xa7b, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000002d80)=0x20) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000824000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f00006f0000)=""/154, 0x8f}], 0x1, 0x200) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=0x0) syz_open_procfs(r3, &(0x7f0000000100)='ns/pid\x00') 2018/03/26 04:57:23 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) getcwd(&(0x7f00000000c0)=""/186, 0xba) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x200, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000001c0)=0xfffffffffffffffc, &(0x7f0000000200)=0x4) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000240)=0x3, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0xdc}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000002c0)={r3, 0x80000, r2}) poll(&(0x7f0000000300)=[{r1, 0x80c0}, {r0, 0x8000}, {r1, 0x10}, {r0, 0x2041}], 0x4, 0x4) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) r5 = accept4$packet(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000440)={@dev={0xfe, 0x80, [], 0x15}, 0x3f, r6}) setsockopt$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000000480)="031848d0e10a2842711c7db4d951450c5b3eb6aa201e139a76cd67ed02c1c6f3e2d52754258b10b1daeaf16ebf807d72bee4a96d64f1f5da26aa552e262a0d969e4da3fab820a44cb119f055db1453fc8e6ce863761678b4376d739a8ffe11df8b27708c0fd474d7e18db27ef49ceebbbcb128179a15284f31b8e097f43c3ea5d5be4880fe0ff8e5d4a885c1821bf61140fe1812cdc9d5085e90290f99955c64892c1fcd481f3c6c3ae09fd195ef41a001898a14a875ad4a5a6e6d4e5a727659047ee491b8034c7eed8ce3a16a52c1227992a472c6a016b680e4ac02abef", 0xde) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000580)={'ipvs\x00'}, &(0x7f00000005c0)=0x1e) getresuid(&(0x7f0000000600), &(0x7f0000000640)=0x0, &(0x7f0000000680)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@multicast2=0xe0000002, @in, 0x4e21, 0x0, 0x4e23, 0x1000, 0xa, 0x0, 0x80, 0x13, r6, r7}, {0x1, 0x2c9c4000000000, 0x5, 0x9, 0xf7, 0x2e8, 0x1ff, 0x6032}, {0x6, 0x6, 0xe5a3}, 0x0, 0x6e6bbc, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x32}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x7, 0x0, 0x7fffffff, 0x3ff, 0xffffffffffffff00, 0xac}}, 0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x6000000000000000}}, 0x9, 0x6}, &(0x7f0000000880)=0x88) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000008c0)={r8, 0x3}, &(0x7f0000000900)=0x8) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000940)="fab46e128c9db5be3119cf278f44eabf65edc9405858a708fd1cf6d124bea857ae2480ccda17986547ab70fb6d1e9e431bcb715a287b66632180c175e170b401efc9984cebbc04bbe5b0380e92783d3372a5ed47a40560bb004c3eb0249cbc63347ef424de1c483383faba1a74b6836794f03d4d7f75b90be269ea7a6eecd2bb06040f4f1d3a071c5668") ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f0000000a00)=""/4) keyctl$session_to_parent(0x12) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000a40)=0x1, 0x4) personality(0x920000f) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000000a80)=""/71) sendfile(r0, r4, &(0x7f0000000b00), 0x80) readlink(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)=""/201, 0xc9) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000c80)={r8, 0xfffffffffffeffff}, &(0x7f0000000cc0)=0x8) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000000d00)=0x2) syz_open_dev$sndseq(&(0x7f0000000d40)='/dev/snd/seq\x00', 0x0, 0x80) connect$ax25(r2, &(0x7f0000000d80)={0x3, {"4f34c1db82da10"}, 0x4}, 0x10) 2018/03/26 04:57:23 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='selfsystem..]\x00', 0x2) getpeername$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/48) 2018/03/26 04:57:23 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000084bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) openat(r0, &(0x7f0000000000)='./file0\x00', 0x210001, 0x20) fchmod(r0, 0x14a) 2018/03/26 04:57:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x4, 0x4, 0x9, 0x2}) timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/26 04:57:23 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'yam0\x00', 0x1}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) 2018/03/26 04:57:24 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x200, 0x200000) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/26 04:57:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2}) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @multicast2, @multicast2}, &(0x7f00000001c0)=0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) socketpair(0x11, 0x80000, 0x4, &(0x7f0000000080)) 2018/03/26 04:57:24 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000300)={0x101}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) lremovexattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='system.posix_acl_default\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) 2018/03/26 04:57:24 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) setsockopt$sock_int(r0, 0x1, 0x1000000000000d, &(0x7f0000b91ffc), 0x4) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) accept4$inet(r2, &(0x7f0000000180)={0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10, 0x80800) delete_module(&(0x7f0000000000)='^\x00', 0x800) 2018/03/26 04:57:24 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) sysfs$1(0x1, &(0x7f0000000180)='{t`ct\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000175fb8)=""/72, 0x27}], 0x392) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/03/26 04:57:24 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x100000000000, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0x9, 0x26, 0x50, 0x1, 0x3f, 0xfffffffffffeffff, 0x101}, 0xc) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000240)=0xfffffffffffffffe) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r2 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000180)={{0x3, 0x2, 0x80000000, 0x2, 0x80000001}}) fsetxattr(r2, &(0x7f0000000200)=@known='com.apple.FinderInfo\x00', &(0x7f00000001c0)="0200980010000000667e4aa461ba79f383337a740000000000", 0xfffffffffffffea5, 0x2) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000d97000)) 2018/03/26 04:57:24 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xb1a}, 0x1c) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) setrlimit(0xf, &(0x7f0000000000)={0x2, 0x101}) sendmmsg$unix(r1, &(0x7f0000004b00)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)}], 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_int(r3, 0x29, 0x8, &(0x7f0000000100)=0x5, 0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x800, 0x0) faccessat(r4, &(0x7f0000000180)='./file0\x00', 0x141, 0x1600) 2018/03/26 04:57:24 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r3 = memfd_create(&(0x7f0000000000)='eth0)\x00', 0x3) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000040)) close(r0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x20000010}) 2018/03/26 04:57:24 executing program 7: socket$packet(0x11, 0x3, 0x300) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/03/26 04:57:24 executing program 6: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc), 0x80000040000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000080)=0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001600)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) flock(r0, 0x3) vmsplice(r0, &(0x7f0000001580)=[{&(0x7f0000000180)="0d59437a07d52e30c65dab95a51987a5fc6137cb7b7fb8f2fea5f428efd473d4d11a794807d2ab34fd18632df7eba27d6ef749a0572522cd288998ad774c0ccc6606a349d5fdc0520fbedde3904ed3d57f4fe989d2172e2b69755eaa0e3da789b324c14a988c3c1b004067027d529795ea89d92ad0fbe1fba6b4b63d349f620778932e0fb9c84282358fbdf9becc7fe49c3974c6e9db37e9da02d2623163d57fc939fc65d77ad4ce8a3ec3892f7b1af87b6f712b5dd5fea943686673f902c60e0210a8c0c8d82ab7b1d8f7aa6a9359352d41d59e0d1babc9d1619683ede92ddc", 0xe0}, {&(0x7f0000000280)="f721d234c4fe224c4764f76a1be258ca6c659ecd", 0x14}, {&(0x7f00000002c0)="080146eae5a0c10adb11c4318674e7a1c6b47b74057627e1994f1ef8421adce6d532b87b9a80177d2dc5e84505b818e61475f8160122ba029db793bdcccff570fe5f7fd55f1a76719f04b84b8d926e91ded1dce5dd1f04b9359520d1e43304616b7c33e2cf63070d6cfea9bb6f0ed2e9012492db5c7d9024c49a907cb9c86b721ee1515fc083d7bcc5de118ebc1a30d48dd4b2e8b740", 0x96}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="94fdacb60e244730f5100dc7a8e9a69823232f15994d42c253bddffdea349682192b6e1bfb6451d40cf4f4800711229dc67067b9910955379571697f8feb5dc8b94c020253daeadd340a9851d2f27415bdb2b89c7ba40de6d0c4ae51edcf33cf80487c3f095536b977503dc8e514c91612b7180bf7266bb8105f2313dbbad7f91ba90ed0506011dc83266d1cf1b46598e9b272a8a47c9ad0ba6c97a0e2c6ac809a75b169e5b8536a3476104d9d2c8b0e26867e44065c58cd48aae9989a73", 0xbe}, {&(0x7f0000001440)="d346e0631fc4ef36437c4846dd9f9b36b04937080ff08d309f3ac23bb32e649b64cf9765ae000f9eda6e1c26e7c81a6042f79ce0e6da480c3a588b94c66a534736b5831ef4885822", 0x48}, {&(0x7f00000014c0)="e9a50598dccc56763b4285b76fda2fd1eee04ff3aa7b5e1f50cf333575a1eb2332a3b2bd53d44fb155c50499bfad083d5397e45fa7b1fe88b4b09f6b37bd7163d86dde92ec749893fcc322205a73a8539e503e1bc9177f09e9a19a9ca4a2db076c305ea1cccc2dec3fdf055f868046fd5084f53bdb7d0b47eb64fd0a66178998a505c72a2bbb092a5a62878b5996ed32219b1bd71372d35ddfb46572eb8d3efde1", 0xa1}], 0x7, 0x3) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) capget(&(0x7f00000000c0)={0x19980330, r1}, &(0x7f0000000100)={0x1, 0x6, 0x3, 0x1, 0xffff, 0x3ead}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000015c0)=0x7fff, 0x4) 2018/03/26 04:57:24 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001300)) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001140)={0x0, 0xdd, "17b4d9cfdc1816233eca643699a4ea4362abb37bd8ceefcff2c4c18e6dfc86420d8a46d879e9a65f5269b8fb1933043462be934058d1c5ecbf2fede097bbedf7849bf0e88f8ac1885a058d7c76a4ddbd1a66a709c55885c036b965bf0cb97781311ed8a22da81a05fd991ecb68a2f6939e0ebe797b1c99a732526c0235beef7023bdac88a756843d3fa2bbf34ec188fa95bc27903c343b68faedeead0b2a4f0b2a26404598f561666a541a3058afe34d2409c8ea46a5ff3df51b7727546eb8986447f4546c72d95b2b711ca74c0c959da60895fb66b57a038459603487"}, &(0x7f00000010c0)=0xe5) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001240)={r2, 0x4}, &(0x7f0000001280)=0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) r4 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r4, &(0x7f00000189a2)='./file0\x00', 0x0) mkdirat(r3, &(0x7f0000001100)='./control\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) rmdir(&(0x7f0000398000)='./control\x00') 2018/03/26 04:57:24 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000080)={'lo\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/03/26 04:57:24 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000002c0)={0x11, 0xc7, &(0x7f00000001c0)="72a887588221372c4794f90d3467502f065ff64a90003f70c7cdb55a5ddc5541184536d3dfd478a9b65e3b52b00bf2b8924c44087eab72879dc79ed2c3b24da023d90b66e990c5d0e238ff2265ce25576fb79e835d0d2f421fb23ecf89b5bd0800dd9b05575fe345aee12c983d1daecdb24c62533a8a4daf74a176b5e83a1bac0695155db39499f365eeb58d507b78187d7692ca570882b7f45ddf5ab28c13f708a9338a06a7ac6d70da46dbd0412d934343affecd07e58dbe7a6a799df8e86b9a77f308a3ebbb"}) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/03/26 04:57:24 executing program 1: r0 = socket(0x4, 0x5, 0x8000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x48, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d3, 0x0, 0x0, 0x0, 0x0, 0x5072}, 0x0, 0x0, r1, 0x0) sched_setaffinity(0x0, 0xfffffffffffffe6f, &(0x7f0000976000)=0x75) r2 = syz_open_procfs(0x0, &(0x7f000054fff9)='ns/net\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000e2fffc), &(0x7f000097effc)=0x4) pipe(&(0x7f0000e3dff8)={0x0, 0x0}) vmsplice(r4, &(0x7f00001ce000), 0x112f300594bccdb, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@local}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000ffc)=0xe8) modify_ldt$read_default(0x2, &(0x7f0000dfd000)=""/11, 0xb) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000031bff8)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f000091a000)) remap_file_pages(&(0x7f000087b000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000bc3f70)={0x0, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0xfffffffffffffcf2) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008d3ff0)={0x0, 0x0, &(0x7f0000a24000)}, &(0x7f0000a724ce)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000757000), 0x8) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bind$inet6(r7, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) timer_create(0x0, &(0x7f0000bba000)={0x0, 0x0, 0x0, @thr={&(0x7f0000392f29), &(0x7f000003f000)}}, &(0x7f00008ddffc)) clock_gettime(0x0, &(0x7f0000882ff0)) timer_settime(0x0, 0x0, &(0x7f0000148fe0)={{0x77359400}}, &(0x7f0000aec000)) listen(r7, 0x0) sendto$inet(r6, &(0x7f0000a28fff), 0x0, 0x20008045, &(0x7f00005efff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) close(r5) accept4(r7, &(0x7f0000bccfa8)=@alg, &(0x7f0000da8ffc)=0xffffffffffffff4d, 0x0) 2018/03/26 04:57:24 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x4d0b2bc0e0725183) read(r0, &(0x7f0000000040)=""/197, 0x0) [ 407.983088] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/26 04:57:25 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400040, 0x80) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x8, @time={0x0, 0x1c9c380}, 0x4, {0x1, 0xffffffffffffff0f}, 0x764, 0x1, 0x9}) 2018/03/26 04:57:25 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f00003e6ff8)=@fragment, 0x8) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r2, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/26 04:57:25 executing program 4: pipe2(&(0x7f0000501000)={0x0, 0xffffffffffffffff}, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x4, 0x2) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="22f357", 0x3}], 0x1, 0x4000) sched_rr_get_interval(r2, &(0x7f00000000c0)) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000002c0)=""/19) mmap(&(0x7f0000000000/0x6d9000)=nil, 0x6d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000140)) timer_settime(0x0, 0x5, &(0x7f0000000180)={{0x77359400}}, &(0x7f0000040000)) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000000)={0x4, 0x0, 0x3ff, 0x9}) tkill(r2, 0x1000000000016) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x9, 0x3f, 0xdd96, 0x100000000, 0x7}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r3, 0x100}, &(0x7f0000000280)=0x8) 2018/03/26 04:57:25 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r5, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x6, 0xd4fd, 0x101, 0x16, 0x80000001, 0x0, 0x2, 0x68a, 0x7, 0x5, 0x1, 0x3, 0x81, 0x80200000000, 0x3]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@int=0x4, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000240)=0x2, 0x4) r7 = accept4(r0, &(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x80, 0x80800) socketpair$inet(0x2, 0x6, 0x68, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sysinfo(&(0x7f0000000380)=""/80) ioctl$sock_ipx_SIOCIPXCFGDATA(r7, 0x89e2, &(0x7f0000000400)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r10, 0x6, 0x1a, &(0x7f00000004c0)=0x7, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00') readv(r10, &(0x7f0000000700)=[{&(0x7f0000000540)=""/207, 0xcf}, {&(0x7f0000000640)=""/139, 0x8b}], 0x2) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000740)=0x1, 0x4) socketpair(0x10, 0x8000f, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) sendmmsg$inet_sctp(r0, &(0x7f0000002a00)=[{&(0x7f00000007c0)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000000b40)=[{&(0x7f0000000800)="5b287a735128d145762c96a80daae6f217dd3ee8ce622b8f440df7590def16649b8bb360af11378efa55bc8ed312360f9e92579162e3cc7f5d456d18e9297df9e39ac26a7d4bee5d0bd7de6cb1b7ede97f17a375ab6cf3ce323fb65212f5a621a214ddca4752a9c525cc52c887bd6ff09a562138345c397985df9c00b1279d3980701aad700ff2f0738a4368a2786ec609", 0x91}, {&(0x7f00000008c0)="d710e05d14a203eb4c17d72f89829fc398e1a7cbcf5678ff6a1a5c03482cc2da70a9e72e3d7943010c55c3e6a320c8aa08bfff8703135994e49b471ddb9c8ec96b8b871c4bb306cdc2ab04722b3d2934433a3a1e2812dcbc684d91ec4e5337f2862d3fa2a11eff7238007520b12ff711de8b7a8c214666661d2890a7a1d37af37ed2581301d01c9ce43032b8726b06f5f94ed0d3d479dff0bdab57af223399d6b72ea7476817c73b63309a8b356346601fbc6e264db7be34e071249263e04fafe327a8c6fa856049849e00ee38ef25d4761730d54449", 0xd6}, {&(0x7f00000009c0)="2cd89aa0851d044077c42a75e90f00f7280518bede57fbebe8865e271a72a6c992afcafbb1e93db2c5e57248ed145746108ef5549313c77be23836555cc24ec0487ae2dd2897a559488ca1ca158594927f0ec3b36f870661055c3addac90a38e50de4eb744b91dee39fd019d77e81d8c0c8866a50aff867c3455a265549c50a9aa06d432753908e6f0ec6e52c076d918099efaad30bab1ffded17d98d40e911c2ee26d6a85db8921ab7afdd13f7f16365da879292c0ae549b01ceb28544bf3d9", 0xc0}, {&(0x7f0000000a80)="d3318e77a055846878c73f4ec34a2baecee20600d88504fb16b48bf4d4587b357e3bbd9ea1d4647136ad8eca74347dbff7b5ed8c5bc3010cf9ed3d271c08562f84f205162d0ea3d843c0195241d4cd1beefe3c10d065ef88fbb9703fcb8ecb3b3b285c70ae8c4dcc52de855fe0bfb3bc2dc4df4caba83010d3cf53c5f2c4f7c87cdf", 0x82}], 0x4, &(0x7f0000000b80)=[@init={0x14, 0x84, 0x0, {0x1, 0x5, 0x9, 0x3}}, @init={0x14, 0x84, 0x0, {0x8, 0x4, 0x5, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0xbc9, 0xff, 0x8203, 0x80, 0x0, 0x8001, 0x41c, 0x3f, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x3f, 0x5, 0x2, 0x4, 0x200, 0x1, 0x8, 0x3, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffff9, 0x5, 0x1, 0xf6da, 0x6, 0x8, 0x9, 0x1a6b, r3}}], 0xdc, 0x20000001}, {&(0x7f0000000c80)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002400)=[{&(0x7f0000000cc0)="f75e0b0b275d73ab173af942ff7f24cb1132d6e7889496d064d0377a2fbf65c6708ca3d1cd49bcf2a0954493c130d74e91a42ffb8fd0d8d7ce55b40e7762f8b7b5cff97f2d535823704f045ca5796ddea520847cec34cc101f75f0d9006232fa5d0b49b191c5f389af270956bf5309722d71756899b0d191dc0669473d1525d88a40761eb796c36a0f795518cf17a35f5ef55a6e452d6862cdc33dcbf652f61911cae0549b7fe3a3ad4cb5a6607bc0a80dcaa83cbf90e14979ea02251f83384ad0544c3707a6779d8dd22c05c3bb59d96a37789e9bd0fd114717b33414ca9269cbd8e73cd13130dc", 0xe8}, {&(0x7f0000000dc0)="64a795efc55bdb0bf4d65bfa5eb13dd70a2b8f3ad53793a36eb130f581827446b13265820cba766efe61908fd53bea66fd436dae4e07d1110b5beb83aa4b5b58a58ff6653da1840f2d78353f7f69816b0a781080288d3c1dfff2fd9bc9c614f571bd64a6e7eabdcbfc07230596183cc390d92ac1686c1ab6f1ea6c743085815f417fa43c9e5a57ceb9d6ff5d18d10f0f07c8097c81ce51791d1d99aa84a1e4a2f82d3f059104ac35f7b24605c2c8f3abf2f7eb0c37a7df9b6aca10e163cf52af9b9ae432d1aa", 0xc6}, {&(0x7f0000000ec0)="721feafd149806397959e5d7f748e1c39f739b087fd45a7a168954a47a65f97329abc41c592da5e559cac646f1b78e7f34196633883bb9808df7667a6cd443be6e0ae59732ebee8ad6011a86b8d6e6299287b607fc6096d6eb06fe33012afd4d76c086692eb85ecf6067b70d770a292e19e2f14f157515057128db2a496c3c0e046a0e2f20621fe6bfb3e7e7bb6d0c3abfadd9153dd75d769d9cd51ee7c116a49dd88956bac4846eb871f6ed8ede48c9d6246496b0ad52360590594f8c799ff19d7a7e03449556b8da703e0a020ee6fb9f871fbb50b867", 0xd7}, {&(0x7f0000000fc0)="c9f9e1ca12728075acee728253f699b0709037bc46d3a5b424069e293318f708987058eaddc8641756ffdcf2824542889cfc172d2eb6b18904e4de87c4bf108f39adef4a24ba562b39246d995cdac4c2539e797d04a57092e141888668a7fbfe29e169a54face8ed7a46cf9555fff74c844a5d947e9e23130989c93adf37a330377dda2fc5a18f6552179850754a99fc0b89367ed27f4a857e67fe06bc8a8bd4232310", 0xa3}, {&(0x7f0000001080)="42a2ccb4b3ef605d8dc83985f36d941444244bd59c3e0b9328838d54a2ad43967901101ba737c67baf68a22cd7ab567b648555cdce0bd92e0b36a11ef402a7054c472a67b339d29b135079733ea7565e8baa4c89fd284e9fedfc48d0d57cab871e1473d4c79e24d12472cbb449216f062f71737247b73897486856151778227a12d0acd8299cb765f6a8d03259d8c50593ba4f83ca306273e286c12dd89b7185fc6f878861fcb096d4c7d899b62fbd9b9ed774c5e3a90e7efed3f101592f7e29399d22d8e70451791399f2e935191085ea17b3fe5ba99ee7059b9131b71b07fc55", 0xe1}, {&(0x7f0000001180)="fe079e614118b1fd150f742310884103015b976cabf0612251af039b7746a9f54a9ac02caca2e4559b6a15c8746076bb33e73b2a1ade1bc0a0005f42d8d3b32f306dce", 0x43}, {&(0x7f0000001200)="1dff85a8db5b8429bf0b88c622a3975c529a6ea060d9d554c9da46dc37fdc338fe6b9e582b6c0dd134662a1bb6c9afe7a18578549e8713936c90155ab81e8b6d86adaf30b891e9b8c1ddc14de905768147c10ea0d331e285abcc4afcc8027cbd0500d94d03a6566b43e9f4116eda4a0a9cfc392981e65264f73134ce870fc5b82cbcf70038dba958819bf7a743b1b518e97790d27b80412f1c1383623766fc0518af438239167652ceeec12976103869711c31624220f6d9ea026db2da4d2ce42a8e388e48e449bdadde1527dc8e622051a8ebab045999dd67b47a286ef4f3476fb2b5c0cb2c0741e7d88a37d22128d3a7a00d37040f65745d", 0xf9}, {&(0x7f0000001300)="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0x1000}, {&(0x7f0000002300)="2342612262aad4", 0x7}, {&(0x7f0000002340)="b4ad1d5839c246b0edb2375f8c523a9b53918ca35779c7f5e792c635d2969b443af29178249460bdc95b87566384d71f24e5333cf3c3dcb11dc5030c48889f32067e005b3ca09b4662372e80f5d17040072e593e959c5df3c48773753adadddf744e969625425fcda602021e313568949aa464194bda9c63cc78ba01cc38a04377ef52ea49d58eb0be2174f6617569d4e5a260b48bf6ea2d2a4634f6f54a6a57dd43afc1b6dbfcaef9ef22359646ef8553", 0xb1}], 0xa, 0x0, 0x0, 0x800}, {&(0x7f0000002480)=@in6={0xa, 0x4e20, 0x100000001, @empty, 0x2}, 0x1c, &(0x7f0000002940)=[{&(0x7f00000024c0)="d62c8f65e545c70f340809bb89d79455c0f572cc", 0x14}, {&(0x7f0000002500)="16d493f530e850342720ec04adcd36393111dc0274b8ec6336cfc66a5fca992ba39c7e9793959231b1d1fd2e802c400e41f822ade745e2ecc2", 0x39}, {&(0x7f0000002540)="8218f344fd8cd0fdc3bde340396e10158d8c5f6206d8cdda9fcd34e9439a5ce4b9daff4cff60a57254a32c2086e25ef11ca3a731d1ed0104482b8fdec4d3bbd727a57bcf8fc748100ddb74e13656558bb193e5cca2e3d854c60b602b712188ae6290a74e81e925a83740c6e2f12f001ee21444483263b46036d61032e318563b299a1b1608722ff77ba7a43a406e513626378057e1edb934237ef9103d207af48cfddc4dba40166aa2e78bfcc0b0d08f37e8f6859b6802251994f6da8f911b9b12f73fb5c00079782aea678c6bcbae3e7cf71fb1c076e63b0d8c4a605947", 0xde}, {&(0x7f0000002640)="f6d8ad81c8d42be267cc3e9275d648834169e29e0a6217af8b328ff918f1b7105de399d6895a6a8edaa3d6bac5513572b0f384db2a11b7cf710a3071050529013231a5e30eddc3b36873b56052253fe7395f5924365d1dac9697054e8331b76ea2d151c5890aaf47b435ddc63e5125f5727a370873e6411006f46d3a1608ecf0d0eb867645c67839129067e882d5a660ce8675da8b74ac01595406c9ee3ab8a051e89345a46f0350a6980d3fb2d8eac67c31c975549e0f8dea3f2e18af7a492f169b8517ed062f1801c981fc2e6f56e38827a24167051bb2ce6f5f45fe8de870d2aed74970e53d90d6d8b56ad1f007856ff899a06a4bf6", 0xf7}, {&(0x7f0000002740)="54319b82601519965a3acf727751e2ea077b6d96ef8dbf7c491892564642f9185572d4e2a233651c87857246303ae5d22c25156f2cc7e49fc2c8df9d988e7297952dae4e1a122ae47d4abef1fea5adff5a5b649926f22daf0068de1420b9c5272060189722ebaa4703f885c8d3dcb5402b2936ff552fe5efce125f06822c5d2ff918ca89a230a70e66be349543e305cde935a7a8271e7a7d2f4d8d4f12a117074779ab82deb9", 0xa6}, {&(0x7f0000002800)="cdd3743b30e701a485758dac4d2bd544f8196532a5734c7b3577d2126eaf116cf800583d9daf1c685f21656e0506fac3fb6727fbc65bf62462f5f3", 0x3b}, {&(0x7f0000002840)="1eb8742f75232a8cad52f394515174ffabca8517f70aac24457467e70b9983272c311f8b0ea2129a43720b4a8e710ad4973b5116b11bbd2bab7461e317b98d11e41abd5997d2d36cb1e5e0a3513284b2316a4d130c20db48565479c907b4a78bc8dadbde7889e01711b95dfe219879fd598f22032e0b34d83ab33949bab4ac691de8065c8230b33f02209265b3d5efdfa52d1329a203e7df8368e7cf254128b7658dc989a49bba7010070105b3de1cbe14e09a9242e946", 0xb7}, {&(0x7f0000002900)="550ffe5b3aacd22850ac22125c6a13c6098bbd", 0x13}], 0x8, &(0x7f0000002980)=[@sndinfo={0x1c, 0x84, 0x2, {0x1, 0x2, 0x7fffffff, 0x7fff, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x4, 0x5, 0x8001, r1}}], 0x58, 0x4000}], 0x3, 0x4040090) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002a80)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002ac0)={r6, 0x79, "b074eb0d7426be716deda863e801634021282db23a623eec5403add6d62e9f22ec44ad3ee3df4629e3f46d425f9afed8ee1f7f543fe950c06d230419255c7c0619d92c2d2f34d8a5ae1138d3757fe3d5d77bb70d8e9aa4f98e16efe95dd3a08385ba24bab5b751a439289a321feed877f6381b75043a967722"}, &(0x7f0000002b80)=0x81) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000002bc0)={0xf40a, 0x2, 0x3f, 0x401, r2}, &(0x7f0000002c00)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002c40)={r6, 0x6ab}, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r9, 0x84, 0x1e, &(0x7f0000002c80), &(0x7f0000002cc0)=0x4) ioctl$EVIOCRMFF(r8, 0x40044581, &(0x7f0000002d00)=0x2) setsockopt$inet6_dccp_int(r12, 0x21, 0x0, &(0x7f0000002d40)=0x100, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002d80), &(0x7f0000002dc0)=0x4) mq_unlink(&(0x7f0000002e00)='cgroup\x00') ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000002e40)={0xb8d, 0x6, 0x800, 0x0, 0x10, 0x101}) ioctl$TIOCGPGRP(r13, 0x540f, &(0x7f0000002e80)=0x0) ptrace$getregset(0x4204, r14, 0x207, &(0x7f0000002f40)={&(0x7f0000002ec0)=""/65, 0x41}) setsockopt$inet6_tcp_TCP_CONGESTION(r13, 0x6, 0xd, &(0x7f0000002f80)='westwood\x00', 0x9) 2018/03/26 04:57:25 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f7c000)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f84000), 0xffffffffffffff91, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000200)=""/246, 0xf6, 0x23fffc, 0x0, 0xa2254d793401ae26) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000f82ffc)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) fcntl$setpipe(r0, 0x407, 0x401) 2018/03/26 04:57:25 executing program 7: setitimer(0xfffffffffff7fffd, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f00000001c0)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000001600)=""/114, &(0x7f0000001680)=0x72) 2018/03/26 04:57:25 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x100000b, 0xa972, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a93000/0x3000)=nil, 0x3000) r0 = socket$inet(0x2, 0x800, 0x20) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000003c0)="a992befb24b27ff4da9d70bac69269007a8ee4ab3e800a70d1efe0a97373fdeae6556ba870a6b2c706fa34f500753ee308cb572c540d26b3546f061aeead6e5a3cf480adaaee9eba1de627f09dfb2231f1a187b088b001b58a3b236f91b1e6e24b3a06042337a98aef8985c9a3", 0x6d) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000280)={0x0, 0xe07}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000300)=r1, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x3c, {0x2, 0x4e24, @loopback=0x7f000001}, 'teql0\x00'}) socketpair$inet6(0xa, 0x800, 0x10000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x8, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={r3, 0xc0, "ae75c4418def3f8c0a3c2c85f4be159c2f8afbc4d68618e922cf1ddc1ad97d4f622cc59db203e816f9b1ee23d4db4a99969cca3986ebbc6115b734b5d11441256ae35f9839b5ff8299abae881fca973e2a41f8d88feb5f17330beffe413169f19db3763bc6b62676bd8be6008e380e429588541e0d27de1f5a498841f118f8f04a527d922b992e2a2b4cf63bf78a456bc790fc68404e6a365a1533229b929ce07936f9f1e1748afbd0e8dc094c6e6d6a75c77ad3019c0aeebc717e4640ace36f"}, &(0x7f0000000240)=0xc8) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) r4 = socket$pppoe(0x18, 0x1, 0x0) sendfile64(r4, r0, &(0x7f0000000340), 0x8) pipe2(&(0x7f0000a93ff8), 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000380)=0x6, 0x4) 2018/03/26 04:57:25 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000800ef, &(0x7f0000ffd000/0x3000)=nil}) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000100)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0, 0x0, 0x0, 0x44fb}]}, 0x8) ustat(0x0, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280)=0x401, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0x9e, "fd1401c871f6ad6bbc2277d1228e69a07a0f1f3fb582f1d098f9052e188cc8aa726dc1845b9ab07b054545e9449ca5f5d0610a290dec35ee7be3d5c59f53c3648dc0b8c2d3a432d8e88e10ad06d082d10fc80b9cf82a7930cf55152b1122c944f25d0b44e9c83923e9818ba8fd6f93ded8cbc66f6e0980afed0b41f85b2e407d8c5020ddbefbb51849b3cec68b8543b3d6567ff9c16440dfcbbf7ee67cd4"}, &(0x7f0000000440)=0xa6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={r1, 0x100000000}, &(0x7f00000004c0)=0x8) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) writev(r0, &(0x7f0000000040), 0x8) recvfrom$ax25(r0, &(0x7f0000000300)=""/72, 0x48, 0x40010001, &(0x7f0000000180)={0x3, {"0247cd0ae12e72"}, 0x20}, 0x10) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14, 0x800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x17}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0xe000, 0x0, 0xfffffffffffffffe, 0x100, 0x4056, 0x8, r2}) 2018/03/26 04:57:25 executing program 6: r0 = socket(0x11, 0xa, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0xffffffff, @dev={0xfe, 0x80, [], 0xa}, 0x6}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0x9}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e24, 0x7, @empty, 0x3f}], 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x40}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x1a0d5c84, @empty, 0x3f}}, 0x8000, 0x2, 0xb39d, 0x48a, 0x5}, &(0x7f0000000240)=0x98) ioctl$sock_ifreq(r0, 0x8946, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/26 04:57:25 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000000c0)) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000180)) setsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000300)="5d64f7d47d0363c06876e90043b1deac3f4da3f2acc8c4bfbf087434109fb22b44ab6b558f755e7f37ca9104e7f925a8feddcbb766383f851188fb8bdcef45579f3e3df822e1e9d32606347aec2fe0bc969f7c06e21dba517abf942da8794b13d66e69d39f2acef0d6dba4dae4400566b9bbf1846d7a858f3e13685ecb595773e93c39732b1008055cbb500dc63c5fd4d32b8c145b8b7844209d", 0x9a) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendfile(r0, r0, &(0x7f0000000080), 0x10001) ioctl$LOOP_CLR_FD(r0, 0x4c01) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) close(0xffffffffffffffff) 2018/03/26 04:57:25 executing program 1: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./file0/bus\x00', 0xfffffffffffffffc) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'dummy0\x00', r1}) writev(r0, &(0x7f0000030000)=[{&(0x7f0000000040)='\x00', 0x1}], 0x1) 2018/03/26 04:57:25 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x19980330}, &(0x7f0000001480)) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000005ac0)=[{{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000280)}}, {{&(0x7f0000004380)=@ax25, 0x80, &(0x7f0000005400), 0x0, &(0x7f0000005440)=""/247, 0xf7}}], 0x2, 0x0, &(0x7f0000005cc0)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="1400001d13001103000048000000000001000000"], 0x14}, 0x1}, 0x0) 2018/03/26 04:57:25 executing program 0: r0 = creat(&(0x7f0000dbbff8)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1a, 0x4) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x2, 0x3, 0x1}}, 0x26) mount(&(0x7f0000000080)='.', &(0x7f00000000c0)='.', &(0x7f0000000100)='tmpfs\x00', 0x801, &(0x7f0000000140)="4122d47840436c347a04cb341ee2ca779279f9802a1587dd8396188f41d4869a16c55dcc07911c75e4e8ac1c319e0efe70dc6116476e4984a878b270ee712e147d491c396b7190440cfda1d87fbcaea54f67260b0e2d39c934101bebed9e66eb69f45baa9fc21534db53a7b91c9b188de90c72e61c8aef68eac278ada9b814379ab53bf63b25ed7a431ac44558b3a646fcc165daedf97b3ea03e353a9b7d10db39ffe718") mount(&(0x7f000052f000)='./file0\x00', &(0x7f0000f55000)='./file0\x00', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00005e0ff8)='./file0\x00', &(0x7f0000df4ff8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003dafdd)) 2018/03/26 04:57:26 executing program 2: socket$packet(0x11, 0x3, 0x300) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/03/26 04:57:26 executing program 4: socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r0, 0x2a, 0xda3, 0x5) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000200)={0x3, 0x4, 0x5}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netrom(r3, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) write(r3, &(0x7f0000335000), 0x10009) vmsplice(r2, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x0) [ 409.325496] tmpfs: No value for mount option 'A"Ôx@Cl4zË4âÊw’yù€*‡Ýƒ–AÔ†šÅ]Ì‘uäè¬1žþpÜaGnI„¨x²pîq.}I9kqD ý¡Ø¼®¥Og& -9É4ëížfëiô[ªŸÂ4ÛS§¹›é ræŠïhêÂx­©¸7šµ;ö;%ízCÄEX³¦FüÁeÚíù{> >5:›}Û9ÿç' [ 409.376944] tmpfs: No value for mount option 'A"Ôx@Cl4zË4âÊw’yù€*‡Ýƒ–AÔ†šÅ]Ì‘uäè¬1žþpÜaGnI„¨x²pîq.}I9kqD ý¡Ø¼®¥Og& -9É4ëížfëiô[ªŸÂ4ÛS§¹›é ræŠïhêÂx­©¸7šµ;ö;%ízCÄEX³¦FüÁeÚíù{> >5:›}Û9ÿç' 2018/03/26 04:57:26 executing program 1: 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}]}) seccomp(0x1, 0x1, &(0x7f0000947ff0)={0x1fffffffffffff02, &(0x7f000005eff0)=[{0x6, 0x200046}]}) 2018/03/26 04:57:26 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a96000)='net/unix\x00') sendfile(r0, r1, &(0x7f00007cf000)=0x805f, 0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r2) 2018/03/26 04:57:26 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xfffffffffffffd07, &(0x7f0000002000)=[{&(0x7f0000000300)="5500000018007fafb72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcc609988e92cb1338d54407000000000000003ab9220000060cec4fab91d4000000", 0xfffffffffffffedf}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x124, 0x8}, 0x80) 2018/03/26 04:57:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x8) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0xfffffffffffffff8}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000100), 0x0) 2018/03/26 04:57:26 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e) renameat2(r0, &(0x7f0000036ff6)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/03/26 04:57:26 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x802, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000080)=0x3) 2018/03/26 04:57:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x40) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)={0x14, 0x15, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/26 04:57:26 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ed3000)=@hopopts={0x0, 0x4, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0xff09, {0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}}]}, 0xfffffffffffffee4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f13000)=@routing, 0x8) 2018/03/26 04:57:26 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getdents(r0, &(0x7f0000000140)=""/181, 0x236) keyctl$join(0x1, &(0x7f0000000280)={0x2e, 0x79, 0x7a}) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/26 04:57:26 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x100, 0x40, 0x101}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x10000420b, r2) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) 2018/03/26 04:57:26 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc)=0x4000100, 0x100000000085, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)=0x2, 0x200000000000000) 2018/03/26 04:57:27 executing program 6: r0 = creat(&(0x7f0000dbbff8)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f0000f55000)='./file0\x00', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00005e0ff8)='./file0\x00', &(0x7f0000df4ff8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003dafdd)) userfaultfd(0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r1, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r2, r1, 0xff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={r1, r3}) 2018/03/26 04:57:27 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020200000a0000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000000000000000000000000000000000000"], 0x50}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$cgroup_procs(r1, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) 2018/03/26 04:57:27 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x11c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x7) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000ab5ff8)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000f5aff8)='./file0\x00', 0x0, 0x0) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) 2018/03/26 04:57:27 executing program 4: r0 = gettid() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) rt_sigprocmask(0x0, &(0x7f0000024000)={0xffffffffffffffff}, 0x0, 0x8) sendfile64(r1, r1, 0x0, 0x80000000) timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000000080)) tkill(r0, 0x5) timer_settime(0x0, 0x0, &(0x7f0000011000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) tkill(r0, 0x12) 2018/03/26 04:57:27 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0)={0xffffffff, 0xd3, 0x7f, 0x6}, 0x10) getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) prctl$intptr(0x1a, 0x1) 2018/03/26 04:57:27 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000000300)="c624b69e7a44280794f0a946fa1c9e13fae93a2353032989c2680b1513e27b945b410aa5b3a1a9ad279322835cce8483e9e5c36b65eb9c70b17d93b9d564ef741c3aa2edc0ba427e7565c73e961bb021b726c5233d", 0x1) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000040)={0x4, 0x0, {0x1, 0x3, 0x2, 0x2, 0xe}}) recvfrom$unix(r0, &(0x7f0000000000)=""/16, 0x10, 0x40000001, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b0ef98)={0x0, 0x9, 0x4}) 2018/03/26 04:57:27 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="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", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR, @ANYRES16=r0, @ANYBLOB="25f358de9afa1b68ebde20850bfe309ec08fe977451c27c745775116168ce338953943a4bf1ccc57fedb9b0b79701dc81a1251a753794a8aa84a66981efb1d12577def8a958d77f4aa59d2854e5e45f41f0d3efbc5511699c69975723973425687a4f03c51a1c6fa87ef0ca8736e73d530beb281d9a02767579a4baa89b7256aed5e7c903fd06f702c43257d59afa59d3d98e5456f492aa12dabde2819e7f96a5cc220f3a01e2d9bbd08f440e27ca62ee65a6fb1765825d38c11bded87040f4f706aaf2c53f9beaf898641b0e55d5225abf9a5a3682a99726203517b718e", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR64, @ANYRES64], @ANYRES64=r0, @ANYRES16=r0, @ANYRES16, @ANYRES32=r0, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYRES32, @ANYPTR64], @ANYRES16]]) ioctl(r0, 0x80000008916, &(0x7f0000000000)) 2018/03/26 04:57:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) sendto$inet6(r0, &(0x7f0000000000)="1fc4704b92b29b8c64f7df44922eb9a31ca80d41b4b75685cbf425b634cb2c55e49cde8e123a0ad88a204cd8aba7fa35216d8eab61c9ef9b1cb320f2ecd949d334078b0e1d791a04e2aeac9abe1b4c1f3e8ca9063fca926beb344c22054d10b09e83c22b94d33529b1aa5ac35ec6eb5218e28a9e3ab9134f2c9c9fd29fea00000000", 0x82, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) [ 410.534877] audit_printk_skb: 3708 callbacks suppressed [ 410.534885] audit: type=1400 audit(1522040247.646:94617): 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 [ 410.540192] audit: type=1400 audit(1522040247.646:94618): avc: denied { dac_override } for pid=31482 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 [ 410.552864] audit: type=1400 audit(1522040247.656:94619): avc: denied { dac_override } for pid=31482 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 [ 410.562874] audit: type=1400 audit(1522040247.666:94620): avc: denied { dac_override } for pid=31482 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 [ 410.567183] audit: type=1400 audit(1522040247.676:94621): avc: denied { net_admin } for pid=3812 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 [ 410.568944] audit: type=1400 audit(1522040247.676:94622): avc: denied { net_admin } for pid=7292 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 [ 410.572204] audit: type=1400 audit(1522040247.676:94623): avc: denied { net_admin } for pid=7292 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 [ 410.572450] audit: type=1400 audit(1522040247.676:94624): avc: denied { net_admin } for pid=3812 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 [ 410.575133] audit: type=1400 audit(1522040247.686:94625): avc: denied { dac_override } for pid=31482 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 [ 410.576401] audit: type=1400 audit(1522040247.686:94626): avc: denied { net_admin } for pid=7292 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 2018/03/26 04:57:28 executing program 6: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x4, 0x30, 0x6, 0x7f}, &(0x7f0000000080)=0x18) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@remote, @in6=@mcast2}}, {{@in6=@ipv4}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) readlinkat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/31, 0x1f) readv(r3, &(0x7f000000f000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) ftruncate(r4, 0x400) 2018/03/26 04:57:28 executing program 2: r0 = memfd_create(&(0x7f0000000000)='em0\x00', 0x3) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000080)={@local, @broadcast, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)) getsockopt$inet6_mreq(r2, 0x29, 0x600000013, &(0x7f0000dedfec), &(0x7f0000df0ffc)=0x14) 2018/03/26 04:57:28 executing program 0: timer_create(0x3, &(0x7f0000366000)={0x0, 0x21}, &(0x7f0000aef000)) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) timer_delete(0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x200000) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000300)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x501000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xfff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x6}, 0x8) 2018/03/26 04:57:28 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) recvfrom$unix(r0, &(0x7f000032f000)=""/4096, 0x1000, 0x0, &(0x7f00004f9ff8)=@abs, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x10000000}) shutdown(r0, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/03/26 04:57:28 executing program 4: getgroups(0x2, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) setregid(r1, r1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r0) 2018/03/26 04:57:28 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='.', 0x202400, 0xb0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000180)) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mount(&(0x7f000000a000)='./file1\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='affs\x00', 0x0, &(0x7f00000002c0)="a85ac714afbab58881935eb93356a6f81401000000927f9d8f0101000000040000000000000000006f9dbd15b35f1e6189b5cbe8077845f34f6572090fbad7c0868b889f68acf11774d4299ea33edfa75d6e7b") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file2\x00'}, 0x6e) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000440)='./file1\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='hfs\x00', 0x80000, &(0x7f0000000280)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f0000000140)='ocfs2_dlmfs\x00', 0x201c000, &(0x7f00000000c0)) symlinkat(&(0x7f00000001c0)='./file1\x00', r0, &(0x7f0000000200)='./file2\x00') umount2(&(0x7f0000000040)='.', 0x0) 2018/03/26 04:57:28 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000140)=""/242, 0xf2}, {&(0x7f0000000240)=""/213, 0xd5}], 0x2, 0x0) prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x4000000000008031, 0xffffffffffffffff, 0xfffffffffffffffe) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0x10001, 0x7, 0x94ec, 'queue1\x00', 0xc0e}) 2018/03/26 04:57:28 executing program 7: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f0000000080)='cpuset\x00', 0x0, &(0x7f0000c81ffe)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x10280, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) 2018/03/26 04:57:28 executing program 4: r0 = memfd_create(&(0x7f0000000280)="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", 0x0) fcntl$getflags(r0, 0x3) pwrite64(r0, &(0x7f0000ce9000)="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", 0xfb2, 0x4e) fcntl$addseals(r0, 0x409, 0x8000000006) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) pwritev(r0, &(0x7f00000010c0), 0x0, 0x0) 2018/03/26 04:57:28 executing program 7: r0 = socket$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) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) bind$ipx(r1, &(0x7f00000000c0)={0x4, 0x0, 0x0, "1e5ffa0599ab", 0x6}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x6) dup3(r2, r0, 0x80000) 2018/03/26 04:57:28 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202000, 0x0) getsockname$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/03/26 04:57:28 executing program 5: r0 = socket(0x200000000010, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000001000), &(0x7f0000000000)=0x24f) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x9, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/26 04:57:28 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r1 = dup(r0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x158, 0x0, 0x1, 0x0, 0x70bd29, 0x25dfdbfd, {0x5, 0x0, 0x2}, [@nested={0x54, 0x7c, [@generic="f276bcd5ea0667636416c9b7e739dd0c1f4ccbdd370b75381b62328003f329096b5cffabd1e5da52867e4942e260f9a305e34d2c56581d4c9d6c0c8217e5f1e486b85882a74dbee274f62b5ed24cb47a"]}, @nested={0xe4, 0x11, [@generic="cef95985ff3704d6c32d39621d52da0b3ea9103a921ceb4b60501c9402de4ca68aaa19c8a3c260bc4fac7f62065904ff59f8a1197635c6c117b2ca2762b61caacd2ff26e0a8faee4fef4cc08988df41a5a19d2a43d150f7ef2788743e8f829b232174034fe3632bb1d96cc519a0ae48cf99be4277b1cdcebbc58354b0f282f781daa334e755868e6b4a1b145bb7fdabff5ed409efada6e6557aa7c5203cb29fe0705ca6d461875a72c149e123b07e6ee6bdddb832fbb069056cc4fd8426490f2f243ba0106d4723063b35e7df7c55ba7cf4f671d6585bedf569127bc7e7d"]}, @generic="7e3fe23545ee7f744333"]}, 0x158}, 0x1, 0x0, 0x0, 0x40}, 0x4000080) r2 = open(&(0x7f0000ae8000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) bind(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x4, 0x0, 0x1, {0xa, 0x4e24, 0xe3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x80) sendfile(r1, r2, &(0x7f0000d1e000), 0x8080000001) 2018/03/26 04:57:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x37cd, 0x2], 0x2, 0xffffffffffffff8e, 0x5, 0x5, 0xa9, 0x7fff, {0xfff, 0x1, 0x8, 0x5, 0x5, 0x1, 0x7fff, 0x20, 0x5, 0x2de, 0x4, 0xffffffffb2378496, 0xffffffff80000000, 0x80000001, "1feb93684ac30a930c57b66f455838f854693ceeca9c474e1edb23835a6512a3"}}) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x91, "1d7256f575efc71482a194de90fd65c5262df3b5760a7e430f64796b6ebdae63771ef7092cb1eb440757b41d8ba32be1b2ee5028be42d9daf251cdc2f628c65561b0a88190726efbf428ff76a955667fc135c74b7471a64fa6952a98f4369f94ccb43a3a7ed59183f6b0041fb0ef4b5f5e7ca7c825c31b4088bcd4aaad6e41433d950026dfb8c0bc6b43b193efdbb4b08a"}, &(0x7f0000000280)=0x99) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000002c0)={r3, 0x4f2c}, 0x8) listen(r4, 0x0) socket$key(0xf, 0x3, 0x2) r5 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r5, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0) 2018/03/26 04:57:28 executing program 1: r0 = userfaultfd(0x80800) r1 = epoll_create1(0x7fffc) fdatasync(r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x1000, "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"}, &(0x7f0000001100)=0x1024) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ca3000)) r3 = dup2(r0, r0) fcntl$setsig(r3, 0xa, 0x32) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000000)=0xfffffffffffffff8, &(0x7f0000000040)=0x4) poll(&(0x7f0000144000)=[{r1}], 0x1, 0x0) 2018/03/26 04:57:28 executing program 3: r0 = socket(0x14, 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000100)=0x84) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = dup2(r0, r0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000001200)=0x4) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00000001c0)={0x10}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@buf={0x1000, &(0x7f0000000200)="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"}) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1) 2018/03/26 04:57:28 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@int=0xa2, 0x4) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x21df, 0x400000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x6, 0x30, 0x100000001, 0x1}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x6, 0x5, 0x6, 0x2, 0x42c}, 0x14) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="021000000a00000000000000000000000800120000000000000000000000000006000000e00000010000000000000000000000000000000000000000000000000000000003bd984f"], 0x54}, 0x1}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='environ\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/26 04:57:28 executing program 0: socket$inet(0x2, 0x0, 0x7) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket$inet(0x2, 0x2, 0x3) setsockopt$inet_int(r1, 0x0, 0x24, &(0x7f0000948000), 0x3) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x50) r2 = openat$cgroup(r0, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) 2018/03/26 04:57:29 executing program 4: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x65a) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) inotify_add_watch(r2, &(0x7f0000000000)='./file0\x00', 0x2000000) fcntl$getownex(r2, 0x10, &(0x7f0000000300)={0x0, 0x0}) fcntl$setownex(r2, 0xf, &(0x7f00000000c0)={0x3, r3}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000000040)) ptrace(0x4208, r3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x4, 0x8, 0x80000000, 0x400, 0xfffffffffffffffc, 0x7fff, 0x1ac0ace4, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r4, 0x7}, &(0x7f00000001c0)=0x8) 2018/03/26 04:57:29 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff}) r1 = getpgrp(0x0) sched_rr_get_interval(r1, &(0x7f0000000040)) r2 = epoll_create(0xc9) epoll_ctl$EPOLL_CTL_ADD(r2, 0xa000, r0, &(0x7f0000cb5000)={0xfffffffffffffffe}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x17) 2018/03/26 04:57:29 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='mqueue\x00'], &(0x7f0000000380)=[&(0x7f0000000100)='mqueue\x00', &(0x7f0000000140)=')em1\x00', &(0x7f0000000180)='mqueue\x00', &(0x7f00000001c0)=':^,\x00', &(0x7f0000000200)='mqueue\x00', &(0x7f0000000240)='securityem0w\x00', &(0x7f0000000280)='mqueue\x00', &(0x7f00000002c0)='mqueue\x00', &(0x7f0000000300)='mqueue\x00', &(0x7f0000000340)='\x00']) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000e75ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f0000dd5000)='./file0/bus\x00', 0x0) mount(&(0x7f0000121ff8)='./file0\x00', &(0x7f000081bff4)='./file0/bus\x00', &(0x7f000094bff9)='mqueue\x00', 0x0, &(0x7f0000a67000)) 2018/03/26 04:57:29 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000006c0)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x8) 2018/03/26 04:57:29 executing program 0: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80000, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000140)=ANY=[@ANYBLOB="020d00003200000000000000000000000300060000000000020000007f00000100000000000000000300050000000000020000000000000000000000000000000800120002000100000000000000000030000000030300000000000000000000ff01000000000000000000000000000100000000000020000000ffffe0000001ac6f6244e1011d1264862d5d97a9fef73841d0802bf7d89452a720db28048e60a6dc41cf9bf1f5b94702695401"], 0x80}, 0x1}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x8000, 0x100000001}, {0x8, 0x3e7c0771, 0x8, 0x10000}]}, 0x8) vmsplice(r0, &(0x7f0000002440)=[{&(0x7f0000000200)="6f091bf30f7cff2031d583634409690579e539e177a62876a634997019968e95038cc429f28462b6f7e218ac2eda1d2929071a495326a7f79cd9ff7bf7cfd5abcd06d8fa0ca3980622367e9ca39f27987906f9de1e973e846aacb81a5bce4233d6827ded9c3288cc498bfc060103de405ad29595799ffe0cfd1d43333363b4184ae38df069ba7210cbb4faac3c4b466b4f178493446aeab5d32f4fa66b2dd13d878c5a9da07f7ffe7de631a3d6debc17d1a76b833dc4c5", 0xb7}, {&(0x7f00000002c0)="ee67495d50858669112fabc40d0d1b316f9949b8c54b4bc7a38038a3e8a80772d3ed6b765829b0e6a9fe28ce8e38796e7f042f5841a138a909c358005cbeda3fb94bab7298c46dd8db4dd5308cea1cd7eada6afbe91c05c00796100d6a96d1c46eeb93e23781f14862dd6393aabe68aaa56acb2c362d5ae69e97a9b6eb1f46dd72fff598eb325274392f49c271d1da4512326761ac7186f08985b3b90190d9a51d11ed01fb49a4ea7dd223dd259d08f1b1c42ec187e2e146118a64db080f64507846029758cf2d199c3726886be3b90d03f1b6649616139541a8e9973809d92e303ab98b92dc6d27ce9502714ee9299808743e26df7005f121d63c33f60c35107d80d11d016ed7c62d43fe61fef606060cac91e21368e8106551e0b278d91744f7d09209a5cb20edfaee471d756eaaffc121ce9f47d333f39e58992014b39d03c597007779e6ebd1e0920d825d6b637e2a93f26b5a6742dc9dc28ce9f2385a7e1bccdc880d4da3321e9f400f04a2d8a1449ae36c76892912248ae1f1f3519aaa79405cc1e57e30c43a9f9a6eef10625cc12380073b9cace92dbfee04ecdab12501281d909964e08f0c7c9530b821c1af298056f66b00c389245e4aca059b443d8b22ddc5501ce56e0b3a7ce83ebe0746692575ddb481f93434e58b4c2f637f920c7ee9863941e4196d3cb48c303f2c10adccdd58b22b567421adb39aafd253d55123d00c691347876e0f736fbbc255c10c8482d4fc42c8a95bc2bc9d600af3234940e0f5972bb2cb9e56ba9a2489a4cb3ea40cde4f101b38728d32b1072a41d94e688cfb71855abf4e3bf819a013308335696ede3390b7933c63d0d248584f52e574f142f0e1d0540c48869af70e6ac9186485a1d3591447b3564229b70b15ab8eb0113c95276fd3104c59702a6dc01aaea9999d631e273987939ff62cc94f1ca86c9518cba974883603f07aef08b19c006c2406ad9f24e8251d8affc68ae5309abc638d785d49256688f1f4886d45e9a8574e13f2ab038405b4f16708859b79455ebd601007f632637da8fc1e0aa891c574df96f7bf326e9f21f6b61d09e449229aced9a15716d347448bd838b8c4059a7fe558ef4a595811d3ea7b7e2013ce070f1bdaa4295b65e0824b28801918f61500a4760caac1f47487eef3a4feb8d406f72f9fbbbd38eacd75fe819a31c3494e8d8e6c6c76767c968a6eee26d524ad0406866f4d0a56e5d63bc4cec94e5e5cfe775704aad8f236a5ecfaff730e526299ab6e2a6cf4460f35fa73b897620bd6cd5c50580fc91a0d2baa6d6e23c77085b1af2012844ef008cb9515fd6290487aaf9ad8f07f0e85124ac2ece3b34987cd69dcf4325350d24288662c8fa29f2c2aca7e29d916a16f6db04879e5462217bf2a04183491226f3d23a022e0786ae25d9dc565f9fcbcf024f2528294d7cf30aabae20579fad84e3feb3551aed8dfb80dca78913ad965e03b31910e90747cf5502777443575d5b965938dbc293985667cf37cecd05c9d5d8f4b6ccf7a8b00ac2575fe86deb8f0c32f3029141e32d00f65a1e450e2ca113259988110ad54ee06146c1e99f77fb3fde58b0af92ab17c96303286db82b116b4b2a793d925d8bc71a89dde6cef305da4908c60871f8818da9106a689be3b882cb89c68ac7ae2d83c5a3e5958c1de6989684824c40e81534ba5ee208e54a23ce12d6b9c675d55b1e22defa1ddc8d25062915ad15de4f11e129f31ee7dc88b68978598ca8fe49ab74bbbdadbbabf01867480ba0ab8a352063cc668c3a27c53b95bf6d0c2974faac8868ac933de31a271442627e2cd719c886b3116dfe8b3191fc0745c75341839be1053c92d060997228a47c3238696feba669da7758b37e07859bf1984f5c4aed5ffabdbb1ddfdd852d0c10df368ed853492729955947e9dea5f635026df32281719320070bdf239e0e4799d235a486619f3a19451768942d90c0fb97685784ac54a9e404e617fac0d7b9534f3bb5a3ff0b386a842557899f25118187a542b1e41ede0893646447b7372fa2e9bea47aba6218ae7cdc5c53855e61ff3b713eae3a5014fac758fdb5ff921b868306a30abb40ee1a447a688a1c486087e55d0d1f24480ac4aa019eabcd178cd800c822646a58e18172b34ca881c94a02a2878db6bc28bee7688d526cb43c1278be6c0f9e0f2433625a2245e4028838fe914c680ba2355d40e0a113c03eb6148da8904d7b765e8dad1f3071dab07903b903c08ccb9167990a2c0aa1d5a4fb57c5f3c656d2e90329d7141aadab9c876c21390883fbcb6de4d549fce8f56ec294a98a2d5b812e124e4aa91aa96571a1b160bacb4cec55b691b18d987eb5ffc3ea09c759fbffeb0413e1b2d1ebd1d099dc701046d475beb1528852e200d695d2182412d9987fb2ea78ec4da181056aecd0a7b3e483f35b2ba8ea981c44579353b7129ede1c5667ad633d687f841f213acc94b425543ed1d5cabc01136d6e545551268057559e9ccd68653d45e5472e88a14362c8665fe8300cc7270ed13341185ddc5ee36fa2fb6687a0e04dd7863ad702dc3f34416aac31f32d8026af6aea2bade6047f8b79ecdc387c38cd29da59b70fa13696d9f8e0320c3b68cb209a420874b4549e05ad3f6dce254453cfdd7b546863ff68c0f35b51afcd14f734d4bfeef9ea5e10224c828e7f52c3d52e8ae176086bfcdba0e762234ee12b19b42b9e262de399243b2892bf91191a4106863b9bb582592394e94fe5c1deff92af610edcbabbb6af1f37ced5eaf7d1aacbdf8c9c072a82160c19e1560a7fe82cc52f13a286b2ed686ae5929534ee01f0a071f8645f4e7af662b8ab11916813707a44e6ea8e0bc079c9434a0a404ed158ad0c9375d6e8dbd30949ad6ad60bc9919dac7e5e3b9af2173320b200ee799383625691a307894d9d91aa0300514ef9ee03c728465d95d2e23f0cab9a4c47a7e8b0bbb34aa38333018eafc1f790e27dc768e6f1d69f0079690b4451c1b38efeb563a2538c1b274be244b1d5fe5536b2a6c084099ddd26d00f06c0179ec3f9ef5adb375ce8dd9b26b61bd481dfdf5003e7a56d3105f3b0fc4a472745efd06e11ace47494a1df21b415ffcc803bb9bd13bc26ab819361a948aff68dec79cce5e9ad3e3bf87b0df3c43a9ada95b3bb24f4ca903a9211359147ed972a2c3f90b39a919236c0c513417e2a54b0ac3446c27680b6a035e26e169876f65dcccef3444a0f524aeec35aae42a4ff78049c929330d22f42eeab99f9b26442cc24265723ad5a96f8895ef5ff7f860a9e5c6aeb7685e7daf5ba48b5a66769e3f957664db9ce8dfd2501e4eb01bb271100d266464d6b15571501047133ea98a02b7d2a6cde28630e977fa329f1d8dfc8e3845e98da9dcff8b4baa1686a1aab8540185d9f45748a3cfb5b1c6a1c5b1169b2f21abc44208ec5c562facee20aa23008a0ca5c081d2db20f2430b73a57d6332759522b49393237267d196633bfb9c32f3a5e510e10e389920fea0751120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0x1000}, {&(0x7f00000012c0)="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", 0x1000}, {&(0x7f0000000080)="36182cd35418d463905acd94a79179afc11eef9bfc45", 0x16}, {&(0x7f00000022c0)="02329d5d4549a690b3fd13437d908f60470ee3e4bf657ed72540dc5d89df34ed584c106eea48e5d732e0dcb99ad7bd86e2af3f0a0b0037c87e499dcf5cab94c40145b994fd7583c6831e69fe9fdcb198245555f165c528a4db76875f0cc4628d0b141701cf5620973769e132c32f443a546cbea8343e279c95a4486404422c7d0516a2ceece7f570360cea670eba4d61152600739653d376a0befc9461c28046b783842d34f42001a9d992dc96cf", 0xae}, {&(0x7f0000002380)="8144c6f12f94ba381a7519b4c3bc974dcbf134de0b93b4c41b3e3fb336ac1a74cd0f5c1f634bc86fdd214e39dc08d7be846790209601238cf0fa", 0x3a}, {&(0x7f00000023c0)="63317f761caad05a2d9a26a7c08fca595bdf8f4f41fbc1bb031fec47699fedf270afb712f854cd057c617105d76ef696def84a8a8f23", 0x36}, {&(0x7f0000002400)="839b8443c5d50935c315d0ab0e9e019a2f8e85ca6bd6637186a0c3569411fa1fb485f3a87074db69c29eaaf1007c80619883db0189b512fd8db58cd438489f", 0x3f}], 0x8, 0x2) 2018/03/26 04:57:29 executing program 3: syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x800) seccomp(0x1, 0x0, &(0x7f000016fff0)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0x22}, {0x6}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x80) 2018/03/26 04:57:29 executing program 2: inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x69887816106d42c1) 2018/03/26 04:57:29 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x28000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x4, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2}, 0x8) keyctl$set_timeout(0xf, r0, 0x80000002) 2018/03/26 04:57:29 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x8, 0x3, 0x7f, {0x0, 0x989680}, 0x401, 0x1}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@remote}, &(0x7f0000000140)=0xc) accept4$inet6(r0, 0x0, &(0x7f0000000180), 0x800) r1 = socket(0x10, 0xfffffffffffe, 0x0) write(r1, &(0x7f0000000080)="2400000043009f87bcc5fbd8987396767d697ceebd0014f9f40700090400021607100400", 0xffffffffffffffee) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0)=0x8001, 0x4) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000000c0)) 2018/03/26 04:57:29 executing program 5: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) clone(0x0, &(0x7f0000002f37), &(0x7f0000a95ffc), &(0x7f0000b24ffc), &(0x7f0000002000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) getcwd(&(0x7f0000a94000)=""/4096, 0x1000) 2018/03/26 04:57:29 executing program 3: sysfs$2(0x77, 0x0, &(0x7f0000c77000)=""/177) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x9) 2018/03/26 04:57:29 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='gid_map\x00') ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000000)="2f0000001c000367ffffff000d0000000200000001000000000003c91300010023000000000000005867000000050b", 0x2f}], 0x1}, 0x0) 2018/03/26 04:57:29 executing program 7: unlink(&(0x7f0000000000)='./file0\x00') r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'lo\x00', &(0x7f00000002c0)=@ethtool_cmd={0x25}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0xaa}}}, {{@in6=@local={0xfe, 0x80, [], 0xaa}}, 0x0, @in=@rand_addr}}, 0xe8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10200, 0x0) fanotify_mark(r2, 0x0, 0x40000000, r3, &(0x7f00000000c0)='./file0\x00') 2018/03/26 04:57:30 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x200000000003, 0x4d031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x20440, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x2, 0x1, 0x1, 0xffd0, 0x80, 0x4000000000, 0x550, {0x0, @in6={{0xa, 0x4e22, 0x790, @empty, 0x7}}, 0x1, 0x3, 0x800, 0x0, 0x1}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000002c0)={r3, 0x100}, &(0x7f0000000300)=0x8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@empty, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0xe3a4, 0x4f, 0x2, 0x500, 0x8001, 0x4200000, r1}) ustat(0x2, &(0x7f0000000000)) mq_unlink(&(0x7f0000000140)='lo{\x00') mq_timedreceive(0xffffffffffffffff, &(0x7f0000c88fc0)=""/64, 0x40, 0x0, &(0x7f0000462ff8)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x2010, r0, 0x0) 2018/03/26 04:57:30 executing program 5: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) clone(0x0, &(0x7f0000002f37), &(0x7f0000a95ffc), &(0x7f0000b24ffc), &(0x7f0000002000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) getcwd(&(0x7f0000a94000)=""/4096, 0x1000) 2018/03/26 04:57:30 executing program 6: request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='dns_resolver\x00', 0x0) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000ffd000/0x2000)=nil) 2018/03/26 04:57:30 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efafeb)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002500)=0x0) r4 = geteuid() ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001300)={'ip6gre0\x00', &(0x7f00000012c0)=@ethtool_test={0x1a, 0x401, 0x7f, 0x3, [0x81, 0x4, 0xc8b]}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000027c0)={0x0, 0x0, 0x0}, &(0x7f0000002800)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002840)=0x0) read(r0, &(0x7f0000002b40)=""/4096, 0x1000) sendmsg$netlink(r0, &(0x7f0000002b00)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002a80)=[{&(0x7f0000000040)={0x1228, 0x29, 0x20, 0x70bd2b, 0x25dfdbfc, "", [@generic="98345d119f67e4b76915d16a23ae778aaff0ba672a9b10cc65fd7eaf8326a7adb670031e8031efeadd2fe7bb8e53c50335708d858c6503fe52b1610a7b84144255a9a1b544828d7b11be947c23feb19cc9658b0e0be5c784f6f025ce45c51b8235352e2ab7e0c80413cbf4e2979f15b42f1c80789b8f4c8e8c90a4", @generic="aab78a5a0454b162a6a1b12d35b4c75f0fd7ae5d4cac239ed9c5ab3e138efe9cf8908e1c15d4e21b2d5f8aa799c878fcb0598ccf531f92124ecb14b42ccc877d16c642921ba375c6b3c426556f313f0fab216baca2846d30d109e00e3936e7adae808b84c8e899d8e0651a74a70aa164158e0ba9e738232aefd755b954619c3304c790a95444a3264846ffaf3adad6a15273bec5b2622741", @typed={0x8, 0x2f, @u32=0x5}, @typed={0x8, 0x38, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @nested={0xec, 0x15, [@generic="defe31909421305bd32eaa0fca525633920de97b809539d8ffecf66da77860980ec683", @generic="b1e748e3da591e67042bd0bf5f03ef93fef78b0cf4b29147005e053757e5dcadd678e5ae939c226cea7a29b338654badf2069619aa454f731daac09d759f53b4517f8765704501f1a356271c44eafdf433d688d9a7a5f7d05bb0fa0eea5f9d8231746e", @generic="be94ac7e5a9a7f98a3eaee9d6705e8b0b56fe5674a19fddfa51a786ebf169da301ed92698cbc0fc2ebf9ab3b351858003139fc0a27bcacc75c7111b0f4d3efe91804f7be2bef60f6bec89ed95c516fdaed5d4c65edb2a4acb79b62695041ec299f"]}, @generic="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@typed={0x8, 0x3c, @uid=r1}]}, 0x1228}, 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@ANYRES32=r0, @ANYBLOB="0400250008005d0001fcffff1c0011002f70726f632f73656c662f6e65742f70666b6579000000000c0086000600000000000000a09042a66e80221db46ba0fd8647422c1aa381b6a0d7797d9c26b39bda55acfb7c20278c452381dc8d30d5a52033deea4b74a045234b7d3b9867c9fb1aad10871c5eee7398e6bc7c585fdb6fda2466e7b4ba03145cea91f2739f8a7bf8a2ba"], 0x1100}, {&(0x7f0000002400)={0x18, 0x37, 0x200, 0x70bd25, 0x25dfdbfb, "", [@typed={0x8, 0x6b, @pid=r2}]}, 0x18}, {&(0x7f0000002440)={0x98, 0x17, 0x300, 0x70bd28, 0x25dfdbfd, "", [@typed={0x14, 0x94, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @generic="e5c784c40e0c2ca9b7ab40ed521d0a75cd7f159b453083eaa4d805ad642acc51eac33fd7cc2558e0412ceab6b62e7dd59cb6fd07c2235d06d14e05e80012f123eb428559e4a635e3f3876b18700e6ca0ca702b7e223b80f1e7de39b18cadf212a66f910e931cf8727c32fc0d311debda3e94"]}, 0x98}, {&(0x7f0000002540)=ANY=[@ANYBLOB=',\x00\x00\x009%\x00', @ANYRES32=r3, @ANYBLOB="e705805f47bf862076d217403fa2fbfa88912459"], 0x2c}, {&(0x7f0000002580)={0xe8, 0x31, 0x200, 0x70bd2a, 0x25dfdbfb, "", [@nested={0xd8, 0x3a, [@generic="531ca4ef568a3c0932626492ce73e7e4f107722760ed0ae81d90fa5ac7d0f6b799d2f88298a933250591b267a3f061d077c97721e9ad98a51e0efe90292c0c103568e95a45df6eeae97d111fc6beb7defd01e10e2a0c550aa5204209f6bf9de76f01ba1bc95d6c6ac07d23fc0f9bd80f34ca1c66dfb808c5801b17a2c0b100084ba6ede0130427e152a5a096edace5728233efd56942a51300d11d4af8ead0a2c138d25737076cb6cfc88e3bc8ffaee454134e14e91553e3d412c952fdc3e0fdb16d96d0ab86325b5e58b388ac984eb4849408"]}]}, 0xe8}, {&(0x7f0000002680)={0x128, 0x40, 0x204, 0x70bd29, 0x25dfdbfc, "", [@nested={0x20, 0x10, [@typed={0x1c, 0x0, @str='/proc/self/net/pfkey\x00'}]}, @typed={0x8, 0x74, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @generic="e9c0a30f1375440d4d9f05e4772b908ba2a87edb9ab88ad1da227321848ca5a93fdf7a43ddafce0945b9230beb26adbb44a2e086eb46a08c8522577fa4e2b567b623d4c36116e2d2035a2fe29a4713ba50aaeec345e4681029799f16a1dde48c50482e641b4b35277e9cb25f519dcf4a442923cf6969ac4838f80bea89d2a7f6edead11ad750be77309819a2ba2c6952d89d42a2d82bfd8c77ef01d50da323b3d68bb299ced0fde93d1361050d0096682df77087e0b76869c9dea53c4b51a386dd7bee089d802dee3521b6604554d07a1d3f5ccff3f3bf0cfd77babe27b9c52e1abcb110371a9eb71a8d2e5c0fde3ca4"]}, 0x128}, {&(0x7f0000002880)={0x200, 0x2d, 0x602, 0x70bd2c, 0x25dfdbff, "", [@generic="86e58d854cf09b006d0950eabbf3cd79897ca4191f1b396aeee6826f6a4c846a6b1ee6250e0ca328e580ecf9d77a78785fbf99bc307478e2bbad1418cc48f147aa4507e9452aba1cec8265a3b4ab71bfbafd7d3b08ac11494ac7e3763fb7eb1ec6ecc2ff9ea0865ff8f7bbde49d55350db799e1531933dea5973bb24080db08fd1b64ec0593fc226f8c5d28994e193023fc09bfe4692b85f427864a0d6d39a4d71de05c705a4f2190dd380b180cfb82188e8020e56aaf2aa632da4482773699bee1003", @typed={0x8, 0x19, @uid=r4}, @typed={0x8, 0x77, @uid=r5}, @typed={0x14, 0x5, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="4cf018e714252d30cbcb704d62d04114c28185ffc6afd1027db6e463c3422a0f29be5095d5d321203d16318545d732d677b302d827184023123e77c730ae581058c9630c20965b99877925982685f21d61b9615893423d9f0728f7459dfdd9705805bdef5355884a0f32487d0d074c33860b7744ce575e7bcd95d5ef712256bafbc8ce95f508b9c2ac7186a5b20080295b3f977c0624378912e2cc0fdb7248ddd112a6b489511a88215c6e0b7f233383a5d8e6a8d0c477e6a95a3d2704b5e90538b6", @nested={0x40, 0x2c, [@typed={0x8, 0x2c, @ipv4}, @typed={0x8, 0x3a, @pid=r7}, @typed={0x8, 0x2e, @u32=0x2}, @generic="2ce7e02abd654e915f196fef5382bc04acc467348444465bdf46de492ca78050de03"]}, @nested={0x4, 0x6d}]}, 0x200}], 0x8, &(0x7f0000002ac0)=[@rights={0x14, 0x1, 0x1, [r0, r0]}], 0x14, 0x8000}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ef9feb)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)='./file0\x00', 0xa001, r1, r6, 0x7a, 0x9, 0x220000) ioctl$TTUNGETFILTER(r8, 0x800854db, &(0x7f0000001280)=""/48) close(r0) 2018/03/26 04:57:30 executing program 3: r0 = epoll_create1(0x80000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x24041, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000000c0)=0x800) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x2802, 0x0) epoll_pwait(r2, &(0x7f0000000000)=[{}, {}], 0x0, 0x80000000, &(0x7f0000000100)={0x10000}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000a8c000)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) tkill(r3, 0x30) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000016000)={0x4}) epoll_pwait(r0, &(0x7f00007fd000)=[{}], 0x1, 0x0, &(0x7f0000eeeff8), 0x8) 2018/03/26 04:57:30 executing program 1: socket(0x10, 0x80007, 0x1) 2018/03/26 04:57:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000664ff0)=[{&(0x7f0000000000)="390000001300094700bb61e1c30500800700001702000000450000000000800019001a000d000000f2de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) r1 = request_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='eth1md5sumGPLcpuset\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="a76a3baeba0979d55cc830e8e1e253a205e1e08bb3c3d6f85d49ea0c17dd9cebaad69d2efebf1864fab0c5ed8b672e5e14e0e7a932179906c6dc9ede1ba36e444dd14ac172f740e4e24f046b837c620f40a43ade645224bb66315dcf74845dbcab7540801ebdbb10cd9b734bfdd07fe483ea839d3a0d18a86eafe37c8283e2a79df2dfb351e58a36ae7a0e394bab5c44bbc2379e7e1650d14d3e9baeaf3d2149f2be1a0bacf02cdf881847c840895fdaa225236ed6a64dad01cdb397f9289ab9625a0e4609839937a45fd47c499b41", 0xcf, r1) 2018/03/26 04:57:30 executing program 7: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) setgid(0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x200000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009e3ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000204ff4)={0x4000000e}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00009a2000)) ppoll(&(0x7f00004b0fc0)=[{r2}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae8ff8), 0x8) r3 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="7923df741bc48334b64e69cfe50ffb044f2fcfa16453ab73d53adf5f1b8c944213f12e6e3823b3aa5358", 0x2a, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) sendmsg$nfc_llcp(r0, &(0x7f0000001900)={&(0x7f0000000180)={0x27, 0x1, 0x2, 0x4, 0x3f, 0x80000001, "e608290eb1d8e54c061a66ec97a2a12adfa9dc41de1fc303e082520dc4cbfdbded48d8ff67bee3507df494dcf8ab64470cc0d651b5822bc2f0717de6db0532", 0x3d}, 0x58, &(0x7f0000001780)=[{&(0x7f0000000200)="a1915331db68f62fc4ccb0d52eb83c145af9cc771c7c59e66b463ed64987d717d9321fbf04fd097f4de400e7f0f331a09c43bb6b7c379a2ac322b669e826084731fda2ddd435f83e27ef69ba4c8bb2b655ae09d4d23b84aab8c6dd6105a4b0e5384733702d0b19804c1c960e169c88694df22acd94487632c875ab9b1caa78d153e9c9ceafa802789e6724", 0x8b}, {&(0x7f00000002c0)="6d37183ea7afe2cd52f00654043823b6ce08d90b16a9e3256fea7da80f97fb34fb88f97fb0ddd1e84d8bc66d9ad267d7cb39731258921f13ff9b5572c15f486eabdd7ff809a2c9f91a24a3a54772a95c5f3de661cc804b0d344f616fbf931888b15970fe95d996e86700f81980eb234f16884f334f72a99554ff957a2c9db6cd067c99bc62aae1a05499aaa6408719", 0x8f}, {&(0x7f0000000380)="54732cb265befd6a39bcf663180c105209af0ca230e1e927b6c52c15d79b079dd0c0a1eec280923a834fa4192337a6f06bcb17a4fb4c55b36b496b13385e8bfbfa0f121a4ef174e242da7471d5c14a5bc3a08682e6693b163d4e5f7de6c31d79dc7993d794f89f5efa3de3f730d43fffc5651c8d385e98f49c971ff41034623ac1340c8ae5e0f1f2ac0a5fc40e0cca5134b2b7d956d2207f2f1257d289bbdaa9174d7cb4672c3bb8339bc172e90237792f8d1e852eccff", 0xb7}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="9bf9b5151142e6301c3086200a", 0xd}, {&(0x7f0000001480)="0ceefef3df714ed369a404f3910fe8ead053a021502c0e5aa6a96deae1202f2a5e38df199e855d501cff0efab306a5a55290", 0x32}, {&(0x7f00000014c0)="1f2220c7061939767fdcabf6e15cc7830762a1c551895cb8b6aa69741de9e2964bfbc2372438ded73954f591fe45da6dd370b54d514e8dc5da3cadc1765927997d25fbf9cbc327fdc308138bd5e42d19781eeab7dd08276135f7d30434063d9b2364af4f0ca216f4843b2f6e257a3e9bfd7129c86767621575be730ace86407b24977c2693c3e7e7cc6f9a38ff015c2555cb98", 0x93}, {&(0x7f0000001580)="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", 0xfe}, {&(0x7f0000001680)="74bda0e138271599593a145dd78c71c284642c7f4fd58f9558f905a2368d9714a22406749e1ab689db9675b43b14a8f67860ac654df79f97ee1544dec23118afd7766236cd76ea3de29dae8b8fd91006efa29895554c7f4cd2985d2c67cd40ee2f67efe3b8422451d99541b4204549222cf07f99e4df34ebce713075501d0e04f24d2d77a1a481b49ceab6d102e511dca15c0f4f3e555a2538b4aa63a284ca0edc41ca1fea1caf9877971c26dacc755e560c9677572069d56826f2acbdb4436ec33596d762bbe991a60b515d60300660173572838e053e1f56de81c4e8862c8d4e36da2fd6bcdf0f068f05ae849ed9f02f91", 0xf2}], 0x9, &(0x7f0000001800)={0xe8, 0x29, 0x100000001, "f3397a16a9932fb0e236404efdd1e19543bf197280a9f5c4fdf9c673b233488f6a7ae9e5992452530a95d2f41d69528699392b97a841a30d4030c87794e7dd047b0f588ed66ad858c525d8693adc5ae8c4dc96bf42d1d10675ec9a07f3792454d79b5fdb4873cda042c0feb071f9322b15d7f4306434daf0ff02079406fb0003c7f693d593ca3bbf934503cef49ac28b734eec64334e6926a2c55625c98d32e5eba1299e74850b10f2b3b5043412b9755a9f446293630bb9fcc81ef6fda9a49b246e1959fe582a7fdfccfc1a4c4b62a8acd22fa357284b7b5e"}, 0xe8}, 0x0) 2018/03/26 04:57:30 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000881ffc)=0xbbc2, 0x4) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='configfs\x00', 0x0, 0x0) 2018/03/26 04:57:30 executing program 2: r0 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x6, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x7fffffff, 0x52a, 0x6, "c4b53872763c9467d3a0f200466a1d3a5b0edbd19fb33b64affa659b8be390aaf6cf096c87b13b55acd141a681550812305726b4094e29b87a465c30058d2a2b270f5c6fa51a978e716b256e081d4582"}, 0xd8) 2018/03/26 04:57:30 executing program 1: r0 = socket(0x200400000010, 0x2, 0x0) write(r0, &(0x7f00000000c0)="240000002a007f6308000000000000000429f6ff01000000000008b9742d79357d9c8ba52de772b2ffe9748881c97b5aff948d97b7c2b0c9109a644129cb0e9511cb22c44b8ccf34a6f5a8855b10f6b1ea9ab22c67c552963002b9823a67981f7aa6000000000000000000", 0xf8df) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000)=0x9, 0x4) 2018/03/26 04:57:30 executing program 5: unshare(0x20000000) clone(0xa0718a6924206ffc, &(0x7f0000001ffa), &(0x7f00001a6000), &(0x7f0000e05ffc), &(0x7f0000000000)) r0 = getpid() prlimit64(r0, 0xd, &(0x7f0000000080)={0xff, 0x4}, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) getpriority(0x0, r1) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x0) 2018/03/26 04:57:30 executing program 3: setxattr(&(0x7f00004fc000)='..', &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f000092f000)="73656375726974fe3a736500", 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000001600)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001580)=[{{&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0xff}, 0x93c}, {{&(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000180)=""/57, 0x39}, {&(0x7f00000001c0)=""/84, 0x54}, {&(0x7f0000000240)=""/73, 0x49}, {&(0x7f00000002c0)=""/3, 0x3}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0xfa8}, 0xffffffff}, {{&(0x7f0000001340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f00000013c0)=""/229, 0xe5}], 0x1, &(0x7f0000001500)=""/65, 0x41, 0x2}, 0x400}], 0x3, 0x20, &(0x7f0000001640)={r1, r2+30000000}) 2018/03/26 04:57:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_triestat\x00') sendfile(r0, r0, &(0x7f0000000000)=0x901, 0x8000000026ac) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@remote}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) ftruncate(r0, 0x6) 2018/03/26 04:57:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="2400000010004304000000000000000000000000a99d07f014b264470000189500000400"], 0x24}, 0x1}, 0x0) 2018/03/26 04:57:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = open(&(0x7f0000000080)='./file0\x00', 0x200802, 0xa) socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000000)="5800000014002f2340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd0000001000010000000900fcff0004040e05a5", 0x58}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000001100)={0x8f90, 0x10000, 0x3, 0x1, 0x9, 0x9}) 2018/03/26 04:57:31 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], 0x225) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0xfffffeca, &(0x7f0000000580), 0x0, &(0x7f0000000040)=[{0xbc, 0x1, 0x2a, "3f968f727ab04ad46209fd189ce94af93a9c05565b4d5ec5dd444e8f1b6cecc060d433373d3fe438964b60eaf3ef70157546db3f6a4bd958f80e8eedc4432e349b1ee464c747f89a641d0c28dd207a8e7076a7767e9204d586450b811d896fa205280d0168efd3c7a809dab5f0f94942c24448aab35f74ee5d4ae664984aed902657cae45d14865d504e94f6cc39c918f8e341531829fbf9d3ce09f0997f29066ab8c21e58e25d0f79df95ae9ac7306f9adb2724acf36f5e5711ef6ae2460589fd06104bca89873c749dfa8707407ac25b29820f08a5ccf88c1d0d4a6604e1bd95a7bd65975424a1dc3378531188bc"}, {0x78, 0x119, 0xe0c2, "0a74186b4761ee73188665105f2d2443f910589e2a34d0323e2905832743ac8fdc55969674cda4533acd0b6211bc00cb515e3af85d6b329aaea0c9a4fa5868db8433f53eb78942e285aafad2f51bf84cbf3f4ac617b6982059a7f7e61a2eee3c85983dfdd72e3b8566f8b3"}], 0x174}, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x5, 0x5, 0x10001, 0x6, 0xc0dd, 0x4}) sendto$inet6(r0, &(0x7f00000001c0)="679aae6c32db695a484f0c4015a32a42dabc4f831469d47e890e73c567248491ae2921d98b8ec65cdd31bdf6456d73a9460f17fe763ea4c7e4f8a4cf1e66809a878d9457d2c2c30c9b900550c36e4d2bc8df5f99c00d28168d1df49d4b5ef1066e2e9eae25d0a9e245724e3fe9a037c923adfde95036", 0x76, 0x8000, &(0x7f0000000240)={0xa, 0x4e23, 0x44, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000280)=0x2, 0x4) [ 414.250523] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/26 04:57:31 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x5, 0x6, 0x9}) fcntl$getflags(r0, 0xb) 2018/03/26 04:57:31 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x200000000, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "93fa30518d7eb91d4dc6c4c55379b9bb12fa603e9191b8f947c398885b2edaf97f026dc5679c4fa16982df21165a8a218709d48f07e91fb5fe15bd4ba99dc97f", "a8c2b85bbfcb681a48603b44fe85e304a72d68192229e36cf0b9edf5f05898a5"}) 2018/03/26 04:57:31 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0xff}) fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4000000000000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)) 2018/03/26 04:57:31 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/26 04:57:31 executing program 7: symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') syz_emit_ethernet(0x39, &(0x7f0000000080)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000002c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x9) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/130, &(0x7f0000000280)=0x82) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) 2018/03/26 04:57:31 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) tkill(r0, 0x2a) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000140)={0x8001, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x1, 0x800, 0xc70a, 0xfff, 0xbc4, &(0x7f0000000100)='ifb0\x00', 0x0, 0x1, 0x6}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/26 04:57:31 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdafef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x80002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)={0x1}) poll(&(0x7f00000e2000)=[{r1}], 0x1, 0x5d3d) sendto$inet6(r0, &(0x7f00000000c0)="db4a03a2f370ec68a783f96d752ed06a1296542e5902cbb08ab7cc280c48709f6492dc7752fcedc6761231e32544d7dba65c11fedd57794b95219d4053bda7393c2ce5317fff300d8832695751791d83d49922486d54fb11bc5ddf5619ae0f95a605f6a731a0b263312f8a42b225a795098ec572b0bccf21d8e2c72c8712", 0x7e, 0x200400c1, &(0x7f0000000140)={0xa, 0x4e24, 0x9d0, @loopback={0x0, 0x1}, 0xc6c}, 0x1c) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.cpus\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xa0000, 0x0) 2018/03/26 04:57:31 executing program 3: setitimer(0xffffffffffffffff, &(0x7f0000000000)={{0x0, 0x7530}}, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000500)=0xf2, 0x4) sendto$inet(r0, &(0x7f0000000480)="fcd8fa111d0ca3028e9a0036cc7eb47e7784ac233b18a5164d6626cbc25340c2d67cfb3ba8b1d204f67352e6d112e9fdb9f8d14b45cfb15704b45bcddabe72ea46f212595c4499c60642fba31d01ce20a6ecf6d3f64e8dfd2cbd184f5d13", 0x5e, 0x80, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000540)=0x8001, 0x4) connect$packet(r0, &(0x7f0000000200)={0x11, 0x1a, r1, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@local, @in6=@ipv4={[], [], @local}}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xffffffde) r2 = getpgrp(0x0) ptrace$setregs(0xd, r2, 0x666, &(0x7f0000000380)="0192df5d50d854c35c58d12f1dc33f1a7649f06cd47397c0438acb834a456cbb1981e059717ad8ce9ba76c171c9dc14e766521411a616c5870984535e214532a062848c1c0657a8af56e264a034759e937761456703f1c6b5706a9ba28f079a86535a0703444b2c069bc34b6141ddb4bdb2f3c46272ff82934bad9f9ef8d0e0518ad1a2ab932d3c45829fbbeff2ef9156c7941b4c5f2cb6d1df56035e237e807a218272a89fa2accefd74dcafca5ed5a3a83730989e316c6df9345749072a63e1a9df5eeec07f41d5bf65ae537ae9c43bc5a273050565a9a355ff5a9bc33c20c0c8c") 2018/03/26 04:57:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000d06000)=0x1, 0x4) rt_sigreturn() setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000), 0x4) 2018/03/26 04:57:31 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x4000000000, 0x300) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) dup3(r0, r0, 0x80000) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$cgroup_pid(r2, &(0x7f0000000140)={[0x34]}, 0x1) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffc73) 2018/03/26 04:57:31 executing program 7: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000400)="1f0000000104ff00fd4354c007110000f305010008000100010423dcd9df00", 0x1f) r2 = socket(0x10, 0x2, 0xc) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) write(r2, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000440)=@add_del={0x2, &(0x7f00000003c0)='bond0\x00', 0xfffffffffffff801}) write(r1, &(0x7f0000c34fe1)="1f0000000104fffffd3b54c007110000f30501000b000300000010d10000cf", 0x1f) ioctl$int_out(r2, 0x5460, &(0x7f0000000280)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file1\x00', r3, r4, 0x800) linkat(0xffffffffffffffff, &(0x7f00006f1fff)='/', r0, &(0x7f0000f73000)='./file1\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x3ac3, @empty, 0x3}}, [0x8001, 0x4, 0x7, 0x94d, 0x8, 0x4, 0x9b, 0xb2, 0xffffffff, 0x22a, 0xe5af, 0x3, 0x0, 0x5, 0x6]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={0x0, 0x20, 0x5}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000540)={r5, 0x0, 0x8, 0x1b5d, 0xfff, 0x398, 0x5, 0x6, {r6, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x4, 0x81, 0x101, 0xfffffffffffffffd, 0x3f4}}, &(0x7f0000000600)=0xb0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) openat(r0, &(0x7f0000000000)='./file0\x00', 0x80, 0x2) 2018/03/26 04:57:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='maps\x00') pread64(r0, &(0x7f0000000300)=""/181, 0xffffffffffffff97, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x100, 0x30, 0x7, 0x7f}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x17d, @dev={0xfe, 0x80, [], 0xf}, 0x7f}}}, 0x84) 2018/03/26 04:57:31 executing program 5: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff20fffefd956fa283b724a600800000000000000068354000002c0003001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079800", 0x4c}], 0x1}, 0x0) [ 414.800134] device syz_tun entered promiscuous mode [ 414.848459] device syz_tun left promiscuous mode 2018/03/26 04:57:32 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f00009d7fc8)={&(0x7f0000001500)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xffffffffffffff7a, &(0x7f0000001580)=[{&(0x7f0000000000)="bdabe92b8764231ae9f75a74bdd79b5f2c"}, {&(0x7f0000000040)="46ac1a7ad01bd94a691c16b92442efbd24b91e5b99d3e413a68829527962cf75b04b12388e52641bc9cf"}, {&(0x7f0000000080)="4e64a8523380d5996b9a3edf53cfb9bb563d50434468fa4d1d0d76c19a79aeb5fdd2a2ad1dbaf15a38a4fb90e08735b180ea7c90ffa4e28a605099c4196ae3a3b59ccea3d7d523602525fe2ec819ee8bf7d9054ffccb514dc07436ebc6f558727be3ab4001424bb830174747e629d3e90355dd3cfe40a77925747c005e141e8ab9fff871a60d31230abfebb6e306ec555548c6de3a4e8132c3b44966f01e8a6b69d2bc57630551996d21e310a3aa08663ab29ddb8eee4df8d582767af3bc4f271847204c1545c37b58fa6c99607e9906a7a22793b4e5a9367a96ea"}, {&(0x7f0000001600)="3556161e0838fe5cd1b278"}, {&(0x7f00000001c0)="605a01e2b855562a1a46c93bab59f910d00e40f1481d3acff48a7d3c6d9d56e14e1057f803b479619893ad5e29111b366d518a6d21b802466d202af2f4d7d39245e9254928f2dd185bec6a7bcc3f6c01403c8654fb891f0e8804e04c2fcd98de505ced1d1d060cf786ae0ef9d599df129bb466c6fe566b839d88b18d35fd5e5d441575b77c4ea36498c8c83c00c02dca7a91919b6c79"}, {&(0x7f0000001640)="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"}, {&(0x7f0000001280)="680d236aff23a68ad139a7766e9a6ab40682d20af1b7cfaee99d087df3b1d50854c99ff72da83e549144c44d1005f113219642bd2303", 0xae}, {&(0x7f00000012c0)="9036dccaa011cd41257cf82f6574a686d0c7ca920248d16f09f018c8b954ef73b31f645c8677c3e0282ade97b5b5bafb64459efca8684e3f836366ce0c3471b58ab867b3e98138e27eb550c5b9ab6704da0d4725d375f8b3be9ac2ecd5830bf007d46c76d0f27a25d0cbca8100b1c685d58b6e8ad0db6ce95b186962616630166369ba3e12702505848d5f4463a4bcb5e336cf0bb5e83c0fdda30b70da7f0663e2df736985b4473c5fedc35cc6a8feeabe6a5e34c95b4eac8c957b8370c0645c57108e8175da466670243a54449498f4"}, {&(0x7f00000013c0)="a64a8bbd07061272869272d088dda3b0ef2f01e49057dbce9c91e09444a75495dd23c0b715d806422a4a6f4ce6a7ed13a1c9d25d62ebc1e25225726775042ba92ec1f5b29da4e2b9408412ed299875441f8544f574e937c4820ccd5f1d587ffae70e845a83c25183089c6813112bd716353e0fa1d00e08384ef98789b1edbb94c8c0c10ca382fc2d06ea5e3e68ee4e636f91909104db9e40fa8973f60e38c66d9d099036187233abc7cbe03223a83e369262a4be", 0xfde4}], 0x0, &(0x7f0000202b50)=[{0xc, 0x10d, 0x5}], 0x29d, 0x850}, 0x0) [ 415.005520] device syz_tun entered promiscuous mode [ 415.021919] device syz_tun left promiscuous mode 2018/03/26 04:57:32 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) r0 = syz_open_procfs(0x0, &(0x7f0000456ffa)='smaps\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003d000)) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x7, @broadcast=0xffffffff}, 0xc) [ 415.172847] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 415.200132] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 415.316179] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 415.326762] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/26 04:57:32 executing program 2: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) r1 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000014c0)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f00000015c0)=0xe8) getresgid(&(0x7f0000001600), &(0x7f0000001640), &(0x7f0000001680)=0x0) sendmsg$netlink(r0, &(0x7f0000001740)={&(0x7f0000000300)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc, &(0x7f0000001480)=[{&(0x7f0000000340)={0x1108, 0x11, 0x400, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x8, 0x3f, @fd=r0}, @generic="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", @generic="5207d69be279a6acfb319914515016df8278bbde4813e1fa1a6b62a7182dcaed26af1d1ae760968a12515c058e25359fcd026c57a1f1b3c6d74d758e70ad1958db410359e819a438f3a45039bd8bc4fc582c8b07f8008af5e1e7fe85e9888b7a42ba7bad888d9922b1094b252397335231771eac2047109890934f0df4586ca89290a0002d58ba26360e8028a5a27aa01c177acb906e9e36061c2add03c9c5a1693bb229d70ced1203036f14940ab270da0f6ca6111512f8ca069b05a38dac333985e3d7e8c2a561f26faee5", @generic="4e4e36b3e69a448414b18ff62fd3bd6100ea1429668341136399cf69e126d0e2b5"]}, 0x1108}], 0x1, &(0x7f00000016c0)=ANY=[@ANYBLOB="100000000100000001000000", @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="300000000104000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x58, 0x10}, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/158, 0x9e}], 0x1) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0xca, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x68, 0x4}, &(0x7f0000000240)=0x88) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r4, 0xffffffff}, &(0x7f00000002c0)=0x8) 2018/03/26 04:57:32 executing program 4: unlink(&(0x7f0000001ff8)='./file0\x00') getrlimit(0x0, &(0x7f0000001ff8)) unlink(&(0x7f0000000000)='./file0\x00') 2018/03/26 04:57:32 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000360000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001400)=0x3a9) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="ae9b97d9e29b9ab7e8fce432ab0790ba8eb8c04b2ae9cd86fa968d4439bd180854ea6e0a0fb4a73ce0d539dc4cff3e690c79ec3794fda541934cf6589e3ede0257946f32a97aae6bf73c0558a7250fa50d8af7df89afd38d5606fe6bb2dc", 0x5e}, {&(0x7f00000000c0)="8fd70fd0dbebc1823027790f08479e00e26cd2eef8e33f2d273f844a7ba04729d4a977270bbd1a5aade0ec96c38280", 0x2f}, {&(0x7f0000000100)="0b59d9418fa99f5b9be00c27b6446af1a43b1f451c6836b85ecd480a6cd811736f746ae941c30e330c4c3f8e9f7bf47cc2da7986bf0ed24fa83edccb6e94b33272fd7391a9814770f9d4f7f3daecf70e6cc56a39750dac09293894da308a22e434308c070a5ca91980824b07a7d6198de9b1c01c15e1c88ecb19eac0104a7d2f0756034201d841e9fb66488d582847a0dfdfb3af598c982a6813c10b8ce6f4c7edeec2b594d317ce65f60b52", 0xac}], 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10f8, 0x20000854}, 0x3}], 0x1, 0x8000) set_tid_address(&(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001340)=0x1, 0x4) 2018/03/26 04:57:32 executing program 3: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c02ff8)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) dup2(r0, r1) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000040)='/dev/sequencer2\x00') 2018/03/26 04:57:32 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000000)={0xa45}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x94180, 0x0) linkat(r0, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x400) 2018/03/26 04:57:32 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) memfd_create(&(0x7f0000000040)='/dev/binder#\x00', 0x0) 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)}) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000000c0)=""/137, &(0x7f0000000180)=0x89) exit(0x80) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002800)={0x4c, 0x0, &(0x7f0000002700)=[@release={0x40046306, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002680), &(0x7f00000026c0)}}], 0x20, 0x0, &(0x7f00000027c0)="4e4ae6dc1ebec6db09dabc13d6781b62e4da4d102a24a3836017d96c4148da21"}) 2018/03/26 04:57:32 executing program 6: dup(0xffffffffffffffff) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)="4f9046af561bfe3de96a7d116f95dfe370a167656d617000b11028b7a4eae02c1201fb7a98c19e11810e02191381a7d97071496543999c75c2691ab63aea822c4e56b5116636a3a6ec77d3f76f69da72c984eb5258551b6e3430813f796f59899dab974839303a7dd59e3a664e4b38d24ec4d612fbbbe9bc3e384f7d041767c4a6aeab9092c7059e241a42dd9b010512a9f9e8dcffd00b1b3777195a7ca49ab4086e6535921d9c61ce7be5c48500") lseek(r2, 0x0, 0x1) read$eventfd(r2, &(0x7f0000000040), 0x8) 2018/03/26 04:57:32 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) mmap$binder(&(0x7f000030c000/0x1000)=nil, 0x1000, 0x2000000, 0x11, r0, 0x2b) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20400, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 415.546130] audit_printk_skb: 4395 callbacks suppressed [ 415.546138] audit: type=1400 audit(1522040252.656:96093): avc: denied { net_admin } for pid=20163 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/26 04:57:32 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x122, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$VT_WAITACTIVE(r1, 0x5607) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000000c0)=""/152, &(0x7f0000000000)=0x98) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/26 04:57:32 executing program 2: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = epoll_create1(0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) r3 = timerfd_create(0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f00000000c0)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000af9ff0)) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}], 0x2, 0x101, &(0x7f0000000040)={0x1}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000ca0000)={0x2001}) 2018/03/26 04:57:32 executing program 4: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001480)={0x0, 0x0}) stat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = fcntl$getown(r0, 0x9) r5 = geteuid() vmsplice(r0, &(0x7f0000001400)=[{&(0x7f0000001700)="06bdb13215809ed12308c1712faccefa29d5cac42fd12009897dbf81fd2b9d6cf92e304889fb78c4c8914690c7062efe13ce60a36fd86341af17a04c65ea06e9f95afbbf2a79", 0x46}, {&(0x7f0000001780)="2d891c9ac5a3e474533eff76d2723383cf830accd22d24eb9bc68c6ac15a657db825cfda0cf7f5ff90579108431b5f4537affa82c3a3b5740cdec8aa94059b30b4e011d726097cef214e23b1e4fc93b7447fd6314e6544203504aa56beecc4d2d6406600bffe6a38fb5b3d7ae2e13f9f56091b0f15e97ae55dcc176891389859b0521143d40543772f4f356f9f7f60d6acbff0af93d6d6825cfebf286ef479bd566b0224d1484cd4feb0f819e2ea6ed76a0aac1b9ffc5ce6e2cf555e80790bbe16159767e3275f060f38e10fa1b89424ab62f9fe64d62bd647de8b3714e848cbb7f41fafb3119fa45b12d4b82167ab8006d9d4e39851", 0xf6}, {&(0x7f0000001880)="1e9f35c801e591a891df8ecd8d7ba65c88ebb4df90b3e0ba027df791114d44c3740e4adc517b81b93994ee91471c32d979e15302ff1e1793362dcc5d1c6f28a19fdfef29dee061025b234af8e3d5686638c587074bd08aa9a697e97d36a8360152a84d1f2f6f87be74ffe4d35fa5f5f1d3625df066987a1495d6acc75f5ef68a8fc3ef327626c13eeea56d008a6ee9d60fb0065f5f6f4220e7344a349a41dccc08d04b8d6d51149c48e11e2ad28617f407a82cd3df663828d189f197a6c50626a096714e8008f35ab633aebe7251c8c55044dabb5f89f842", 0xd8}], 0x3, 0x4) r6 = getgid() r7 = syz_fuseblk_mount(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)='./file0\x00', 0x4000, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x9, 0x2) sendmsg$unix(r0, &(0x7f00000016c0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="c1d59aef5736ef3e51dc5fe301255f7140d4ef6fe82797b22a9743246269a491cda00dcf3aa5fa14b46b8d28cc2248a44bab2dd917ad9ec3e82fd6e2f2090eed96cc9795ec3e3e935c0c04235f55831918a3ee5fa9fee475d7c30e209b36f3b0f5fca0586e1fd9501d3e0acc7a9e25ca9dbae899e3ace56865cef665608ec2dcd2d7d1aaa42bff0220bb388f11304a67123fbb9ccd48bc13b521c137567288f7ca0a24f444607af609bc92a42222f379a103fc85e2660b638d1b2078eb9be222c053d6408ca568748a5fcaeca5d734a93706813b25b9a87ba6b6bc3785f225ba9cefd475b5f844594e106d2ff7940c1ad93e681454a3", 0xf6}, {&(0x7f0000001240)="0ddaa095966098373a40af26630156b1ab335ebe3a1b0c829f575abca552aa5883532fe726834ac59210e8a49506af4464fcef2c222df4e6240a90d80dda929152cd3969e9443d8271e2218bd8794d1d3c4671d723339163ad0686d39850311bc2736ab1291f6128688dc96da3be0ac7f5fe90d779f37e8c06e7bd9eb3ff7e1a0659279b90274c15278d0e5b4c1be0733b73bfc25a7dcb3dce6b1d40f9bb745d4ff7f778a3b4c932245d6fa31385d93ef03df3a77e084cb4b56d4fb876abad6ba2f032137406ee19a588d8ddb0084210439d0789cfaa", 0xd6}, {&(0x7f0000001340)="67675e76b845502f772c4115bb569ef259e3d08966f40c506d747787a0deffba0bdddba90e86b5c56a877b4a05b48e458d75955dbd2eb875a68d426231ab9f4f9898d69c46a216ec9bfe6012c4b0c4b9a83ea03c850d76e3086b5f812d846286fefc7d8a8b2abcbb64fd2d568facb22c584510da8d4fc2ff6c615f9ef81f56c793f4fc43e0fe4e4f64e57a", 0x8b}, {&(0x7f0000001400)}], 0x5, &(0x7f0000001980)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="2c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="340000000100000001000000", @ANYRES32=r0, @ANYRES32=r7, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="100000000100000001000000", @ANYRES32=r0], 0xb8, 0x800}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r8 = creat(&(0x7f000028b000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001b80)={0x0, 0xc9, "fd5d8ae53edc624b45a8f8e9b9f95f56e539248cdba4c8854593eab3f0a8c9fd2b8946474d7413156562cdc935295444fc64de91988a2d6f9b131c2cea301114d3335d09720c61cd3d625f4c6006c2cd27e7f6fd67d149aa13aed7c71c39e00c050ca61bbc3bdfa56befa4478eea764219741882a6684ab19f10bf7d58fff27212850879af56a2658339b9cee51400e90f8c9b8dc571108679f0ff96efd0d1cc3192c246d598c80cdb3719cadcdf53c496ce92b9f52196ceff88c9d8e76a3adf7de6277db8c8229164"}, &(0x7f0000001600)=0xd1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000001640)={r9, 0x5}, &(0x7f0000001680)=0x8) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) [ 415.553078] audit: type=1400 audit(1522040252.656:96094): avc: denied { net_admin } for pid=3812 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/26 04:57:32 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x7fff, 0x0, 0x10001, 0xc99}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000080)={0xa0000, r1, 0x2, 0x4}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) [ 415.558206] audit: type=1400 audit(1522040252.666:96095): avc: denied { net_admin } for pid=3812 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/26 04:57:33 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r1}) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/igmp\x00') preadv(r3, &(0x7f0000001300)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x20000000000002a8, 0x4000000008) ioctl$TCFLSH(r3, 0x540b, 0x6) [ 415.564391] audit: type=1400 audit(1522040252.666:96096): avc: denied { net_admin } for pid=3825 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 2018/03/26 04:57:33 executing program 7: socketpair$inet(0x2, 0x80f, 0xfffffffffffffff9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r1) r2 = fcntl$getown(r0, 0x9) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x35, 0x2, @tid=r2}, &(0x7f0000000100)) r3 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) r4 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000040)=0x13e23dc8000000) fremovexattr(r1, &(0x7f0000000080)=@random={'btrfs.', '\x00'}) ioctl(r4, 0x4401000000001269, &(0x7f0000000000)) [ 415.572155] audit: type=1400 audit(1522040252.676:96097): avc: denied { net_admin } for pid=3825 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/26 04:57:33 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/14) [ 415.579836] audit: type=1400 audit(1522040252.686:96098): avc: denied { net_admin } for pid=3812 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/26 04:57:33 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000769ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00004b9fa8)={{0x0, 0x18e}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_targets\x00') getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) [ 415.591732] audit: type=1400 audit(1522040252.696:96099): avc: denied { net_admin } for pid=3825 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 2018/03/26 04:57:33 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c06ff2)='/selinux/user\x00', 0x2, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000100)=ANY=[@ANYRES32=r1], 0x4) sendfile(r0, r0, &(0x7f0000977ff8), 0x6) 2018/03/26 04:57:33 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x22e) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = getpgid(0x0) sched_getparam(r1, &(0x7f0000000040)) r2 = syz_open_procfs(r1, &(0x7f0000000080)='oom_score_adj\x00') setsockopt$inet_tcp_buf(r2, 0x6, 0x1e, &(0x7f00000000c0)="ea97720845584ea0849dde13a28acddcdcb6bae653dced3660806b3d7345ea66908c254f912445d277d06b04dbe1211e5325ff1ccefa5d5f65b39ce95f45204384c81f9b2618952466feea304bec35bff1c38ce9c4f5c46e665042ed60b732a6d60ac099965d37fe59d3c488dc14926600fd24b6f3f6a216c0d87c74ed31996cf33395ccbf3e6e137dad91a45d5ce5e9ed7e1801760b1489771e2f322d077b2e1ac3e85090dbc6ccaee477521fcf08e0e5f7fbd7caf724342130b7b2e1369d1c08992ba6f65f321d61b468afeb437a8a063bd2bd0528e0f99a9f3d7d66c7ef89beefb03466b29a8046c3", 0xea) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000001c0)) fcntl$setsig(r0, 0xa, 0xe) getsockname$ipx(r2, &(0x7f0000000200), &(0x7f0000000240)=0x10) sync() r3 = syz_open_procfs(r1, &(0x7f0000000280)='attr/keycreate\x00') ioctl$TCSBRKP(r3, 0x5425, 0x80000001) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000002c0)={0xca1a, 0xe975, 0x7, 0x4, 0x765}, 0x14) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000300)) connect$bt_l2cap(r3, &(0x7f0000000340)={0x1f, 0x3, {0x100000001, 0x101, 0x1, 0x2, 0x0, 0x1}, 0x401, 0xffffffffffffff81}, 0xe) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000380)={0x80000000, 0x4, 0xffff, 0x864, 0x7, 0x9}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000000400)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff]}, 0xc77d}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @rand_addr=0x3f93}, @in6={0xa, 0x4e21, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e20, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}], 0xb4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000540), &(0x7f0000000580)=0x14) ptrace$getenv(0x4201, r1, 0x400, &(0x7f00000005c0)) getsockname$ax25(r5, &(0x7f0000000600), &(0x7f0000000640)=0x10) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000680)={0x7, 0x10001}) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f00000006c0)=""/160) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000780)={0x2, 0x9, 0x1f, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000007c0)=@assoc_value={0x0, 0x133}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000840)={r6, 0x1}, &(0x7f0000000880)=0x8) [ 415.597444] audit: type=1400 audit(1522040252.706:96100): avc: denied { net_admin } for pid=3825 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 [ 415.612454] audit: type=1400 audit(1522040252.716:96101): avc: denied { net_admin } for pid=3825 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 [ 415.613805] audit: type=1400 audit(1522040252.716:96102): avc: denied { net_admin } for pid=3812 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 [ 415.861773] binder_alloc: binder_alloc_mmap_handler: 31764 2011a000-2051a000 already mapped failed -16 [ 415.871690] binder_alloc: binder_alloc_mmap_handler: 31764 2030c000-2030d000 already mapped failed -16 [ 415.944906] binder_alloc: 31768: binder_alloc_buf, no vma [ 415.944925] binder: 31768:31774 transaction failed 29189/-3, size 40-8 line 3133 [ 416.018441] binder: 31768:31774 ioctl 4b31 20000080 returned -22 [ 416.020175] binder: BINDER_SET_CONTEXT_MGR already set [ 416.020181] binder: 31768:31774 ioctl 40046207 0 returned -16 [ 416.026613] binder_alloc: 31768: binder_alloc_buf, no vma [ 416.026631] binder: 31768:31781 transaction failed 29189/-3, size 40-8 line 3133 [ 416.053963] binder: undelivered TRANSACTION_ERROR: 29189 [ 416.054120] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/26 04:57:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/173, &(0x7f0000000100)=0xad) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x8f) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) 2018/03/26 04:57:34 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) r0 = gettid() capset(&(0x7f0000b43000)={0x19980330, r0}, &(0x7f0000000100)={0x2, 0x800000000000000, 0x0, 0x1}) 2018/03/26 04:57:34 executing program 5: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents64(r1, &(0x7f0000000140)=""/74, 0x2a0) 2018/03/26 04:57:34 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) getsockopt$inet6_tcp_int(r4, 0x6, 0xa, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = pkey_alloc(0x0, 0x3) pkey_free(r5) dup3(r1, r0, 0x0) 2018/03/26 04:57:34 executing program 1: r0 = getpgid(0x0) sched_getattr(r0, &(0x7f0000000080), 0xfffffee9, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x3, 0x20, 0x896}) 2018/03/26 04:57:34 executing program 0: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000000080)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) recvfrom$ax25(r0, &(0x7f00000001c0)=""/129, 0x81, 0x10020, &(0x7f0000000280)={0x3, {"2cc3b4aac2f3a1"}, 0x78a}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() mlockall(0x0) syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x8db4dc2208ba3fb) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000000c0)=""/162) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x9, 0x0, 0x23b, 0x2}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000380)=r2, 0x4) lseek(r1, 0x0, 0x0) 2018/03/26 04:57:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1c0, 0x100) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev, @in=@local}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r3, &(0x7f0000000040)="dd33e686b86026b6998ed19315aeec951c7a8acb9b6a647f4128edcc266f9210231acbf11880889f5f8dd1c381ce7d9ed088a1034d1d369f0c3d84968f835d9bdd648b66c0765fecc04ecf86e2", 0x4d, 0x10, &(0x7f00000000c0)={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/26 04:57:34 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$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) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc8800, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) 2018/03/26 04:57:34 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x121800, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000080)) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00004fc000/0x2000)=nil, 0x2000, 0x1, r2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xdc, "71ce3a4453e0a8f67233c541df01e58dbc53518bf37a750790463d446e0c843598dc909c5c7bd3be7bb3f0698bf95b53bef671aa805a3084b00d674cf83b2e3074c7e6a22111ce3ac79f616c794ba950988bdb9207c0ce9c13c168ba75bcdcb78b7b9ef0d86b6952ed5a0fd665720346c4e2de0d757037594f2c03493c73a22b2224487dda8d2b05fc16fb9f216deff7ab522dcc177ee39e6567e831372b810e1d128464c25409674426ff5b92ae7e4c7cf112ecab4b8bd8d4046afb1f9b4ab166f264b28835b40ac83a7c44f25de143bec8556864622b41e7a740a9"}, &(0x7f0000000240)=0xe4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x8, 0x80000000}, 0x8) 2018/03/26 04:57:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x2a, "939bc50373284dfd81889ef02be5057bce7018d203ec9a24138a38be05f406c665ead62507dce843fed9"}, &(0x7f00000001c0)=0x32) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x1, 0x7, 0xfff, 0x8, 0x80}, &(0x7f0000000180)=0x14) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000000200)="35bb406a8a87d75c85825f538949bd569e7341038dfcc05fd593939a0c598e09e1a2bcab8e4a406a38b5c9fc64553d1a5d8d6bbde9e062fa081aafb3390d19ff882a94760a2f0c2e5d00366cc6789475e4a0630e4d13db8d50", 0x59) openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/26 04:57:34 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000000040)=""/144, &(0x7f0000000100)=0xfffffffffffffd4e) 2018/03/26 04:57:34 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6bffc)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000854000)=0x8, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) socketpair(0x3, 0x0, 0xff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0x16, "2e0ce5147e93ca7fd1ccb4f24dd5d9640e6d475d6e41"}, &(0x7f0000000080)=0x3a) 2018/03/26 04:57:34 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x101041, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000300)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) socket$packet(0x11, 0x0, 0x300) r2 = socket$packet(0x11, 0x2, 0x300) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'bridge0\x00', 0x301}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000000200)=""/213) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) 2018/03/26 04:57:34 executing program 5: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/policy\x00', 0x0, 0x0) inotify_init1(0x800) openat$cgroup_int(0xffffffffffffff9c, &(0x7f00000004c0)='pids.max\x00', 0x2, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/create\x00', 0x2, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0x4, 0x2, {0xffffffffffffffff, 0x1, 0x1, 0x1, 0x6}}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='pipefs\x00', 0x200, &(0x7f0000ae2fff)) pwritev(r1, &(0x7f0000000440)=[{&(0x7f0000000100)="0c1f1454ef63dc8149", 0x9}, {&(0x7f0000000140)="9592ded9c6e2a36a73559feb953eb43b8eda161cae0e939edd512b893751651aff756acc0cc10bd92e48136c8d4a55fb5083eb48925bd40276c0dfb8d04a4a7c91af5c75154a9106ca4f9544536d23978cf01c81ef0ca858cc3622d3d0bf2de9435b2f30f8c2edfdf99c6923be063dc9fa8e172bde7153d595c82b80dd08a50a48c2c940636c06592b508041b6fc39e1c817aeb0c5093ccdc1b60c6bfe8c9a1ca7227aaa91edbe4e46f6e78196c34006804142140d83127fb5161f75adf2ed68cecbd174b1ce96a5ae47be8221f70d69", 0xd0}, {&(0x7f0000000240)="18f78a06ff621382c29a1f6325c31d060983534df634963f491cb194d6d33983ec4909ad8a1f95f536492504a5fd187965a9bd78f42171e1f0a4631c30fd9ccb3cc3e0adabaf55530b3a72cdfe8cce1821a7c3a8ae63821f2cf73883d2b7b5f654ad847aac27a0b800a72ec4ab9b430d2a3ad46658f2a06681f916c047216c73f0a328972e5de32d8bce6c128559d0eb85c46e8324a1fe9437bad42ab1e9dc8d36d1622ec38df75f2c1a5aeeee1ebeae826541676cf61ba565235e576496774cb45625e18fff6932644ba85a3a68754f71fe318d993eb42c8dddaa39c4cbfbccf016574a4e6557044a99a52f651e3a", 0xef}, {&(0x7f0000000340)="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", 0xfb}], 0x4, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000500)=0x4) creat(&(0x7f0000000000)='./file1\x00', 0x100) 2018/03/26 04:57:34 executing program 7: syslog(0x5, &(0x7f0000930f14), 0x152) 2018/03/26 04:57:34 executing program 4: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0xb9cc) poll(&(0x7f0000856ff0)=[{r0}, {r1}], 0x20000000000002b7, 0x9d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) 2018/03/26 04:57:34 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1f, 0x81) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000100)=""/178) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[@ANYBLOB='kmemory0'], 0x8) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000040)={'lo\x00', @ifru_data=&(0x7f0000000000)="9576087cb7ed65d9e2554cee79e6e4e02aa6bf93dd58b0136410ac577c5b8457"}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000240)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0)={0xffff}, 0x4) 2018/03/26 04:57:34 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f00000004c0)='..', &(0x7f0000000500)='../file0\x00') mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340)='..', &(0x7f0000000380)='ecryptfs\x00', 0x100002, &(0x7f0000000440)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) chroot(&(0x7f0000000080)='../file0\x00') pivot_root(&(0x7f00000001c0)='.', &(0x7f0000000200)='..') r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x6e, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000440)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000740)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000480)=0xe8) getresgid(&(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0)=0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000900)={0xffffffffffffffff}) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/access\x00', 0x2, 0x0) r7 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000980), &(0x7f0000000a00)=0x6e, 0x800) r8 = gettid() r9 = geteuid() r10 = getgid() r11 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/hwrng\x00', 0x8000, 0x0) pipe2(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000ac0)={0x0, 0x0}) lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000bc0)='../file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/pktcdvd/control\x00', 0x501200, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000cc0)={0xffffffffffffffff}) r18 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r19 = openat(0xffffffffffffff9c, &(0x7f00000011c0)='.', 0x100, 0x40) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) r21 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/enforce\x00', 0x14300, 0x0) sendmsg$unix(r0, &(0x7f0000001340)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)="99bdfd798ccb06bcc18152e2c4ed9094159469729ee70a72b6e2037e87229a5079f1da0d91a8f311ef4d043e3209d0a2178901b7741553ac50cc946cfd8aad8033baffbdfa21b5f1440284224cf1292de04b484a64084386f3b6d516146538d501922fda3afb9a5e426eb2ce22cf84a64e9b78bc50614f114178ee3433b06ebd30d9e63257b0b6fa277366b22fec", 0x8e}, {&(0x7f0000000540)="b14f075c0fa3f75f61bdead106138027d77b429c805c1c9e327decac916a0cb0afdb30d3d95135acdadd260374c9bdb451a7b4dc560d61330c96f2727ba0eef225d8acc9df5cab9fd2099c662a9e9c4eba3e528fa2c0edcc473dec519d079d9fe7da3acc7fe6fabd6f4b5f49b77e8ac86f23a83a22efdc4bb895d16f64f02d62a263c558faf5e7661236ca0cb045a0f79c96bd6410a72b64f728991c142eecd7a20f62f8c0c2bdc415c9af4eb5923312e3e83a8223bcdc3219b893f2c8d9366fac24e309b9010556c19fe75402d065ea4c770ccb84e00bc5f68e5748", 0xdc}, {&(0x7f0000000640)="4fe70aa0a4b6b1987f4765fa597972aa438cf265381492608b680ad320cce637c20130a7b0860bbbc4e3d9298c79f11257fadfd7699363fc2fe4395d244081bfb725e41acf81ba863faee1267b554a84fea4140f42012f77f3221f156e1c7200c06001d3939603700c2cde84a06368aab46f7dac4242e16b0e35bafecd5110ed923e20cd8dbb892055274c1fab58bbf20fd5abcf9c8fc6b8056f4843caae6b4285cfad062cc7ab1dcb459e488812651ca8259caf257bfaa0ceb0f4a6851ed8f263768a8b", 0xc4}, {&(0x7f0000000300)="1b13ff001e95093f882c92bcc0b80d089a", 0x11}], 0x4, &(0x7f0000001280)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x1c, 0x1, 0x1, [r4, r5, r6, r7]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x14, 0x1, 0x1, [r11, r12]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x24, 0x1, 0x1, [r16, r17, r18, r19, r20, r21]}], 0x9c, 0x20000894}, 0x20000000) 2018/03/26 04:57:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000040), 0x4) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x800) 2018/03/26 04:57:35 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getflags(r0, 0xb) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x800, 0x30, 0x7ff, 0x7}, &(0x7f00000001c0)=0x18) [ 417.958757] device bridge0 entered promiscuous mode 2018/03/26 04:57:35 executing program 5: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000672000)='./file0\x00', &(0x7f0000000000)=@random={'btrfs.', 'j+security@eth0\x00'}, &(0x7f0000000140)="02000000020000000000e90005070000001f06a0", 0x14, 0x0) 2018/03/26 04:57:35 executing program 4: ustat(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000100)) clock_settime(0xd, &(0x7f0000000040)={0x77359400}) 2018/03/26 04:57:35 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x240000) fcntl$setpipe(r0, 0x407, 0x2) creat(&(0x7f00008d6ff8)='./file0\x00', 0x0) r1 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, 0xffffffffffffffff) 2018/03/26 04:57:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xf) getdents(r0, &(0x7f00000b2000)=""/24, 0x18) getdents64(0xffffffffffffffff, &(0x7f000041c000)=""/129, 0x81) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x2) 2018/03/26 04:57:35 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/97) dup(r0) 2018/03/26 04:57:35 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f00000000c0)={'system_u:object_r:lirc_device_t:s0', 0x20, 'system_u:object_r:tzdata_exec_t:s0', 0x20, 0x37, 0x34, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x67) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000780)='/dev/hwrng\x00', 0x24000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0xffffffffffff7469}, &(0x7f0000000180)=0x8) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000007c0)={'mangle\x00', 0xd1, "0c2343b768dd890932f2029864bc26d0fea22032f1e28900113d19fa52def34bea4016210d5755b8d73cdd6ef71c69c03944b8ee1eb65630444f75406806192694c89008f78c02641a9e391eacad176ea8cdb24ea9d1058cae52f3a5afa76b79b1f25757fef5a19f595ccaa6a3fb9d4b7d760c6749685a1db377a05ff3eee79208bada30d88fe1ed98ea6e11a70a9e445d2cbe27e3a6b1673c28196b4e15bd04cd17e551921cb7f98489e5259458549fad218e16c1c16cb7cff3ddd3edd31e84f5bb8bb83e3889f8aa0af7e5f3e1392f5b"}, &(0x7f00000008c0)=0xffffffee) 2018/03/26 04:57:35 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000140)=0x100000001, 0x4) r1 = socket(0x20400000000000a, 0x2, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000000040)=""/192, &(0x7f0000004ffc)=0x468) 2018/03/26 04:57:35 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x103000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x1f, "72612da9f00e2d64317b57f4bebe8cee0bad1c2d548ecadd8265a4201f2156"}, &(0x7f0000000140)=0x27) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x9d71, 0x3, 0x2}, &(0x7f00000001c0)=0x10) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000470ffc)=0x3, 0x4) 2018/03/26 04:57:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000e000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) shutdown(r2, 0x1) listen(r2, 0x0) 2018/03/26 04:57:36 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10400, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r1 = syz_open_dev$loop(&(0x7f0000309ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x301, 0x80000004) 2018/03/26 04:57:36 executing program 7: pipe2(&(0x7f0000d0cff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000a000)) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) vmsplice(r1, &(0x7f0000101000)=[{&(0x7f0000a68000)="f0", 0x1}], 0x1, 0x0) epoll_wait(r2, &(0x7f00004dd000)=[{}], 0x1, 0x0) 2018/03/26 04:57:36 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00000000c0)={0x4, 0x3f, 0x0, 0x2}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f00000003c0)={0x6, &(0x7f0000000540)=""/161, &(0x7f0000000340)=[{0x3, 0x8c, 0x4, &(0x7f0000000100)=""/140}, {0x4, 0xbf, 0x7f, &(0x7f00000001c0)=""/191}, {0x4, 0x1000, 0x8001, &(0x7f0000001080)=""/4096}, {0x7, 0x25e, 0x7ff, &(0x7f0000000280)=""/17}, {0x3, 0x19, 0xff, &(0x7f00000002c0)=""/25}, {0x5, 0x1d, 0x5, &(0x7f0000000300)=""/29}]}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x1000000040013d, 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x2, &(0x7f0000000440)=""/63, 0x3f) syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TCSBRKP(r3, 0x5425, 0x258) clock_adjtime(0x0, &(0x7f0000000fe9)) 2018/03/26 04:57:36 executing program 6: sysfs$2(0x77, 0x0, &(0x7f0000c77000)=""/177) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="a3901174cd6afacbd3b557405647c593cc0e4907a60f010a915a30bc89e67b86f85c3d2a5448c57790ff49c5c10becc32c93c022820a739a440c7798ce6c5c98b45b7db1", 0x44) 2018/03/26 04:57:36 executing program 5: mkdir(&(0x7f0000000080)='./control\x00', 0x80) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mq_getsetattr(r0, &(0x7f0000000000)={0x5, 0x6, 0x8b, 0x7fff, 0x0, 0x400, 0x3f, 0x10001}, 0x0) renameat2(r0, &(0x7f0000036ff6)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/03/26 04:57:36 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000040)=""/235, 0xeb, 0x0) r1 = socket(0x11, 0x1000000100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0xfffffffffffffffe}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000180)={0x0, &(0x7f0000000100)}, 0x10) 2018/03/26 04:57:36 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) r3 = socket$packet(0x11, 0x3, 0x300) r4 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/26 04:57:36 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7) madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x10000000000) sigaltstack(&(0x7f0000004000/0x3000)=nil, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r0, 0x3, &(0x7f0000000140)={&(0x7f0000000040)="b8402e9c45b7e3864f6fe3826ce8a439224effe7a908f88c6b7f5b3d695af908b3ac93bae167426b10d1957cb5a57fd55feae8da2e9e1b8122d9d34300bbf078764464b650e50c2c752af19e6b55f3ebc42b14029d23739db78cf5e8c3ddcf8ce71823d01ea6eb1eb01116885cff562b13aba299d00ae7a44f27d6fa629a7101e4d58eef2b482bd808d020b7475c33dd5623b245ba970d03763ab968d935a106c6a6211aff2831281eb4b640209e5abad79d38882cb56d3e100906dc63ce973bf897af52c54c844c35f13577dedb1f09127662ce6fbf7e1bb9ff2986d3cf68fddbdc120afb139877690528", 0xeb}) eventfd2(0x63f0, 0x1) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000004000/0x1000)=nil) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4) 2018/03/26 04:57:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000180)="776c616e310473656375726974792376626f786e6574317070703000", &(0x7f00000001c0)='usercpusetppp0(&lo\x00', &(0x7f0000000200)='/dev/rtc\x00', &(0x7f0000000240)='ppp0selinux/systemwlan0\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)='em0\x00', &(0x7f0000000300)='tunl0\x00', &(0x7f0000000340)='/dev/rtc\x00', &(0x7f0000000380)='/dev/rtc\x00'], 0x1000) r2 = getpid() lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000a40)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000b40)=0xe8) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000c40)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000d40)=0xe8) lstat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000e40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000e80)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000f80)=0xe8) stat(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001080)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000001180)=0xe8) r16 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000011c0)={0x0}, &(0x7f0000001200)=0xc) getresuid(&(0x7f0000001240)=0x0, &(0x7f0000001280), &(0x7f00000012c0)) r19 = getegid() r20 = fcntl$getown(r1, 0x9) r21 = getuid() fstat(r1, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001380)=0x0) stat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001a40)=0x0) r27 = geteuid() getgroups(0xa, &(0x7f0000001a80)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r29 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001ac0)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000001bc0)=0xe8) lstat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001cc0)=0x0) r33 = geteuid() getgroups(0x7, &(0x7f0000001d00)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r35 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001d40)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000001e40)=0xe8) lstat(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getpid() fstat(r0, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001fc0)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000021c0)=[{&(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000480)="eca96b46a8d4512e3382f93e733694abc982761a1eea1928d499e9fde2de006e315e47a278d426ac83337f6e65710cf0a6a4203eee991c1cc79bc6c61a18ab11f570330c9cdac3b1caf47aca5e723863ba82f088", 0x54}, {&(0x7f0000000500)="898e3d9daa1db7688e22105072cb053a7391a35c6ad66b0e5dc25c934f85294d54548ae0de192bcc95b861758a46b50ea3766ea5214601c708bf86108cd05e275ee5c150d0bdc7f49f3b581b42c3eac3bc5154", 0x53}, {&(0x7f0000000580)="fb48af8d4a8303a55d7e4bea4b6a984f81acc72fccd720375d17c557e73f0a081c3f09c122e4fb7a2f390810736d7036e77aeac1ad4dc19c493da3730534ba30ea8b9e0aab2beee187f03f24e586bfec6466ab3ff7aa7ae5099e195df7f449e7e7d6f3e5a032bf963f652dca0db9ecc131c76be19ea3ae7657544e46961cf74951c06f5840f98bce2e7d7373ac8fa1d1cf22c65d4f894a5f486f1aff057f69341dc29262de9c40b528105bc707", 0xad}, {&(0x7f0000000640)="71d9e8a7593706c84f03c57d6c1ec4e671bb1fdc22e7910d89a63820b1f7539c81be2e7f9a671091a0a2643b2e48d42a2e7e2d423c79fcd99cbb90932e5e16ea68b2ac8a1fd96816fe0d4dc9214526027e2f18f702574967faac39d945e6cb48dbbb48cdf126472a39a8c791bfa81d2c6e633f284b365f006d85c84a7b0eebceb59fe0af1a9146ae407bf95639584c9e34c66c1608bf436394f05dc1461d0a5efd53c8832d68a2e000b3c04952653612ca143ad6b8b98c0cf560e30f4c00b7a82ed3f58237822773110c481dc00a6b1285bd5a8b4b9193e14ed56c2dc3d8e360", 0xe0}, {&(0x7f0000000740)="1f4281dbd36bbe0a854b13e106d7508389908cb29f3a94d9f84580322ba5d471336ee64e8708875efc6289fa8a2d1fe5107c5323ba7ce36eeddfa541b8aee3549a204b5445d8af027a5ecd342bd20be6303b70410c31d08e3b8057f5e39bf04997d95432ea30e538965344f95391b4c625e4edda5c589fe460d6575fe3d02036", 0x80}, {&(0x7f00000007c0)="1913a8bc32ffe7ac6be943361e46caa5904db997af62f61be64a88fc469a2fd4e0adabe94622936cc0e9b40d15b766e86fa0a1d27f9fa2583bfba91c5bfcba0b5161db85277eb319139b17b75a450256ceb06c483d7ffeaa95bdfe869377db69a290dac4690d253bf78b0abfc46eddb7a41b7da1a24b1558912d7aa1f9ffa81c399952302a8c79e033f792134a5e1e2aeeadc9b4f3af49a93099a1f23cb72fc988362d854432", 0xa6}], 0x6, &(0x7f0000001480)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x24, 0x1, 0x1, [r1, r1, r0, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}], 0xfc}, {&(0x7f0000001580)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000001600)="556d0ab9729c82aed720064165810c58220a811fe745ce34b09e1e8b7888cf113427802cbe39402a34204572852a6db17d3389eb21c2483efafbfd54571d58e5a4f8aa7b19c1a2d670861b4944080eacc929a926605e0ed282d034dcc9eccdcf9191aa258937a619d2b0e97594f51a48566500124d319e380d6b813b2afabb1e6888e3e5a62e601e30568441a2c02381321e5ee31a0cd00b56fad4190dc4e2441503393d48a34236ad8a07e720f708dcaf30071aa780d44bebd769dd9e188bffef6f76c68d8d98eabd495dbff5dd4b5bf928ab22706812b7022465", 0xdb}, {&(0x7f0000001700)="615c14f5b1d56a69affcffd8cb49665e8f580eed3fe4e2e030785cd8ad2f0b6339cb5fb4e118c43ad1b818d82f6b40e99b794b7c4f6db2d6ab35d5de01ac7f2198799f6c6c68a049d5f297e9a34e6735a922710370deb0f546706eb0785239c8c29feac40adfef0531dc575d42e8891bc7603f3103dffa6d34b7740745bdd87cb9ca47aecacd6d19c1a3eee689fdaacad449a3cc34be58b4133132854df093b01a", 0xa1}, {&(0x7f00000017c0)="600e18dc0c042211d765611598867194e4d3265164c32203ca8cbbe60f97db69d6be5e719ea8b7f03db965f4b1b18368080a51ffa355442290e79da50c85b27c932aa5e486f45d5b9490ae1f9f69ef5f1caf31b74c5065508a9d15c683933f4983459b9fe0d303da8d3485bdcda24040066853e95ee6c5d7a5c8", 0x7a}, {&(0x7f0000001840)="25b142437bd7128409803209a422df86adae1b251f138736bc83bc83d7f4cb0d8f9b7946fbe4b48362b22732bcff88fb401fd5d02fd3804aecdc658061505747034510cedd0ae76c98775bb49096a094781db7bc94ab8d0c8ca0", 0x5a}, {&(0x7f00000018c0)="7788d3f2d4eca2b5ac3bbd5197f0e38f950d87225a8912ec5230e9b5b3e7f5548d0414763399e57eca4c607d92f43e6652cac076bd1ecb4aadeafa399f54431c0cd5bab932f06b168d8e4f4013069a9389e5d5ffee1d43a59280e5bed0ad7b3ac171962fe17f8115", 0x68}, {&(0x7f0000001940)="30da36496e17d2795c329a27cd08e1943cf215252d6ac715cbd9195b8858e7ff94d8e6ad6f95a60edfb886a6147267e229b6abb0de5ad5624d9282b0e6564440a69c8da11c7361adb0f1512d8df27382f1b904decc1ee10eff7d9e38ad0b9596d914c4556e7acc35b3c1ebdaf6736ea70625ec746a295722d42a5c9c34ca81053deafae8dc3d4caab7b5d75c53fd0ec1ecc89d11d43361c0a104cd447d6b9ead6fc7de44b93f97e3c8bc8e4e381f041aed93fc", 0xb3}], 0x6, &(0x7f0000002200)=ANY=[@ANYBLOB="140000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="300000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB="180000000100000002000000", @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYBLOB="200000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYBLOB="180000000100000002000000", @ANYRES32=r35, @ANYRES32=r36, @ANYRES32=r37, @ANYBLOB="10ef26e02f4f23100000000100000001000000", @ANYRES32=r0, @ANYBLOB="240000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r38, @ANYRES32=r39, @ANYRES32=r40], 0x110, 0x40000}], 0x2, 0x80) r41 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x101200, 0x1c0) ioctl$sock_inet_SIOCDELRT(r41, 0x890c, &(0x7f0000000080)={0x3, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x150, 0x16, 0xa3d, 0x42, 0x4c5, &(0x7f0000000040)='tunl0\x00', 0x6, 0xffffffffffffff00, 0x9}) getsockopt(r0, 0x1, 0x5, &(0x7f0000816000)=""/150, &(0x7f0000c4e000)=0x41c) 2018/03/26 04:57:36 executing program 6: signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16}, &(0x7f000004cffc)) r0 = syz_open_dev$mice(&(0x7f00000040c0)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000004100)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff80000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x800000000000000, @dev={0xfe, 0x80, [], 0x18}, 0xffffffff}], 0x68) r1 = gettid() setrlimit(0xb, &(0x7f000003a000)) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r1, 0x20, &(0x7f00006e7ff0)) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/03/26 04:57:36 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x77, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x7fff, 0x10001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), 0x8) 2018/03/26 04:57:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0x3) ioctl$KDDELIO(r0, 0x4b35, 0x9) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000069e000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ptype\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000180)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x22000, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000040)=""/186) 2018/03/26 04:57:37 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001500)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000001540)={0x14, 0x7, 0x1, 0x7ffffffff}, 0x14}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'bcsf0\x00', 0xfffffffffffffffa}) 2018/03/26 04:57:37 executing program 1: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x14006, 0x0) exit(0x3) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x800) syz_open_procfs(r0, &(0x7f000000a000)='auxv\x00') close(r1) 2018/03/26 04:57:37 executing program 4: mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x80000000, 0x2a500) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0xfffffffffffffffe, 0x4) close(r0) 2018/03/26 04:57:37 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") prctl$setname(0xf, &(0x7f0000000300)='cgroupproc\\]vmnet1+md5sumwlan0:selinux\x00') pread64(r1, &(0x7f0000000480)=""/202, 0x475, 0xfffffffffffffffc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3ff, 0x9, 0x8000, 0x1, 0x1}, &(0x7f00000000c0)=0x14) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}}, 0x45f, 0x100000001}, &(0x7f00000002c0)=0x88) [ 420.583196] audit_printk_skb: 3726 callbacks suppressed [ 420.583205] audit: type=1400 audit(1522040257.686:97345): avc: denied { create } for pid=32007 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 420.599753] audit: type=1400 audit(1522040257.706:97347): avc: denied { dac_override } for pid=32002 comm="syz-executor0" 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 [ 420.602985] audit: type=1400 audit(1522040257.706:97346): avc: denied { dac_override } for pid=32006 comm="syz-executor4" 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 [ 420.615434] audit: type=1400 audit(1522040257.726:97348): avc: denied { dac_override } for pid=32006 comm="syz-executor4" 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 [ 420.616153] audit: type=1400 audit(1522040257.726:97349): avc: denied { dac_override } for pid=32007 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 [ 420.636383] audit: type=1400 audit(1522040257.746:97350): avc: denied { net_admin } for pid=3822 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 [ 420.638253] audit: type=1400 audit(1522040257.746:97351): avc: denied { net_admin } for pid=3822 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 [ 420.640923] audit: type=1400 audit(1522040257.746:97352): avc: denied { net_admin } for pid=3815 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 [ 420.642769] audit: type=1400 audit(1522040257.746:97353): avc: denied { net_admin } for pid=3815 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 2018/03/26 04:57:38 executing program 7: r0 = inotify_init() fsync(r0) r1 = socket$inet(0x2, 0x4, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x10000, @empty, 0x9}}}, &(0x7f0000000240)=0x84) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000280)=0x3, 0x4) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$KDSKBLED(r4, 0x4b65, 0x8) fcntl$setstatus(r4, 0x4, 0x44c00) lseek(r4, 0x201000000, 0x400000200000002) read$eventfd(r4, &(0x7f0000000140), 0x8) 2018/03/26 04:57:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00008bc000)={0xfffffffffffffd55, 0x1e, 0x2ff}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x9, 0x4) 2018/03/26 04:57:38 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) clock_adjtime(0x0, &(0x7f0000000fb0)) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)) 2018/03/26 04:57:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008c7ff5)='comm\x00') sendfile(r0, r0, &(0x7f0000000040)=0x3, 0xc9e7) 2018/03/26 04:57:38 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140), 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r2, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) bind$inet(r1, &(0x7f0000e15000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r1, 0x0) 2018/03/26 04:57:38 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e5afe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000000000)=[{0x7ffc, 0x0, 0x0, 0x0, @time, {0xe77a, 0x9}, {0x100000001}, @connect={{0x9}, {0xd6, 0x6}}}], 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0x7) dup2(r0, r2) 2018/03/26 04:57:38 executing program 5: prctl$intptr(0x1, 0xfffffffffffffea7) r0 = socket$packet(0x11, 0x3, 0x300) fdatasync(r0) 2018/03/26 04:57:38 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x11, r2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f00000000c0)=0x7, 0x4) socketpair(0x15, 0x7, 0x1, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f00000003c0)={0x10000004}) mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000ffb000)) rename(&(0x7f0000586000)='./file0/file0\x00', &(0x7f0000086ff8)='./file0\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000400)={0x0, 0x3f}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000480)={0x7, 0x0, 0xb, 0x40, 0xffffffff, 0x1ff800000000, 0x1, 0x5, r6}, &(0x7f00000004c0)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x20}, &(0x7f0000000100)=0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r9 = request_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='/dev/net/tun\x00', 0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r7, 0x9ec, 0x30}, &(0x7f0000000380)=0xc) r10 = creat(&(0x7f00000002c0)='./file0\x00', 0x50) ioctl$VT_ACTIVATE(r10, 0x5606, 0x6) keyctl$get_persistent(0x16, r8, r9) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000540)={r7, 0x8}, 0x8) r11 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r11, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r11, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xfffffffffffffeac, &(0x7f0000e6c000)={&(0x7f0000000580)=@alg={0xe8, 0x10, 0xb00, 0x70bd2b, 0x25dfdbfd, {{'ecb-twofish-3way\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x6}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8800}, 0x40000) [ 420.645957] audit: type=1400 audit(1522040257.756:97354): avc: denied { create } for pid=32007 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/26 04:57:38 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000040)="c68af4d84e8b3a244e75c655db77399a3799f3c94d248f2a5c371a3e746c74d20e58c6879f014c384032173c46f39b93d79805d3a6e763d2a483c94722e91d71c88a0df5643e1810401c995fed0e0392a20b501e1e0f96512727c9f39533f36de01c10a95d3e") r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_triestat\x00') sendfile(r1, r1, &(0x7f0000000000)=0x901, 0x8000000026ac) 2018/03/26 04:57:38 executing program 2: r0 = socket(0x10, 0x2, 0x9) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x92) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)=0x4) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x8, 0x2a00) r3 = getpgrp(0x0) fcntl$lock(r2, 0x7, &(0x7f0000000140)={0x0, 0x3, 0x7a19de37, 0x2, r3}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x9dab, 0x3, 0x11, &(0x7f0000ffc000/0x2000)=nil, 0x3}) write(r0, &(0x7f00007a7000)="1f000000e80366870000040000000000", 0x10) 2018/03/26 04:57:38 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x8004510b, &(0x7f0000000100)) signalfd4(r0, &(0x7f0000000000)={0x1}, 0x8, 0x0) 2018/03/26 04:57:38 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'lo\x00'}) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/26 04:57:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000300)={{0xa, 0x4e24, 0x200, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x7}, 0x5, [0x1000, 0x80, 0x3, 0x6, 0x84b3, 0x81, 0x100, 0x2]}, 0x5c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000080)={0x10000, {{0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x1, 0x3, [{{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x46}}, {{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x1}}, {{0xa, 0x4e21, 0x4ae, @local={0xfe, 0x80, [], 0xaa}, 0x44}}]}, 0x20c) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00000003c0)) r3 = socket(0x10, 0x802, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000002c0)) write(r3, &(0x7f0000000400)="2200000015000701000910f70000e10402000000fbffffff04000300000100000115", 0x22) accept4$ax25(r3, 0x0, &(0x7f0000000000), 0x800) 2018/03/26 04:57:38 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="727973749e6c0dd7fa73c1d4656d2e3100"]) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) syz_open_pts(r0, 0x40000004000) poll(&(0x7f0000ecafc8)=[{r1}], 0x1, 0x0) 2018/03/26 04:57:38 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000000000), 0x3b5) ioctl$TIOCSBRK(r0, 0x5427) 2018/03/26 04:57:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000003c0)=""/21) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000300)="ebb14c14d171799085301c30866fd4083988aefdb6edffe0743ebc6dd8b498ff5aeb380dd7016b95c21037c3c1ef988d7d25fb24bc48737f40f29027ced1a397afb412359f299c248927855b35d7ff9099e666483d9a0a1b562fed50476347764887783978d30c766b5dfdbb422ba5855edc0949b37e23bccdbe68c258715c3b43d69ce39067d24a") bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffdb9) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000400)=""/222) recvmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/198, 0xc6}], 0x1, &(0x7f0000000280)=""/61, 0x3d}, 0x2) readv(r0, &(0x7f0000000440), 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) ptrace$peekuser(0x3, r3, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000008c0)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00000009c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0xc) sendmsg$unix(r2, &(0x7f0000000ac0)={&(0x7f0000000500)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000580)="5eb50ae88f9ea910f8a12f90f53e9104520fcbb8da6a134c012e08db8f942da3ada8adc805e2f87c03a6fa87dc994ee842913a33f9174495d7b8ac1aee8cc91d8c6f5639be33c6b05da84852bc546398516bb0071b36c9", 0x57}, {&(0x7f0000000600)="7ebbe64ed21e4d1dffdd0209a3c2719c1605e1bbe33bea175a2e85ae129424fd9a3e5e4bfcfd1f0a8f7904faff2af9201f70676071caaf3e5548f00a7338909e9d5259158ff8be740f23d0c05c89f32a0f9693d18e8bc241c498f9ae208cdffe2a2009c9d71ffd8dade3cf75f362d8e3a77a7774b1751840c370169b1f220058d5afd2e08ee5d1e9320f", 0x8a}, {&(0x7f00000006c0)="cba3211435016113450bca13d0245868b19d1550115ac22360b01633172710e3ca89e861b1b60e840e70695f983eb8e5458ca8f06ce0ecfecdf22904acfb04c6b26b7fe2c43e409f5184c5312bcea9edc12a6bfb44998aafaa6af180f2464c689841e0ba60df32", 0x67}, {&(0x7f0000000740)="63c9ae2656bc82fbced0cbb3d836a303b7aa0f9af228419409d5f9f5dcb9a290fdc4d3", 0x23}, {&(0x7f0000000780)="e74cbd22e52e69d46ea3145497255b30ca683e79666ed08bd91e9965286902ec0472117445c8f1831405830959e47598138dc901a6587eb7284a113dce634be790af44d97b8b3e25480b22d75f11c834c2385f9ad81fe800647829d18410cc1eef2121884724fc9225eb487991c6f834f086de98312856b3238c2a968021ab9aa561baf4677f67d578b1909335cf35e54011a1c86563b4576899ff04408939020d7d586f18539708ce24b03f3047d3290dbdc78ecb069b26a5de398330ca81f8b5fe8a88b212128ea55835c6cd6c60db5187f4a3fc34b1bd2bdc1955", 0xdc}], 0x5, &(0x7f0000000a80)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x18, 0x810}, 0x0) shutdown(r0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000b00)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000b40)={r6}) getitimer(0x2, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000b80)={0x400, 0x2, 'client0\x00', 0xffffffff80000001, "8ad118ef4b1ba866", "96b5f7b8e60ee83f64be6f37ce7ab0c8b284e80b8f447c5a01eaae1f7715fba7", 0x5ef20223, 0x100000000}) shutdown(r0, 0x0) 2018/03/26 04:57:38 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0xbb, 0xa09, 0x7, 0x100000001, 0x9}, &(0x7f00000000c0)=0x14) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000ffc), 0x4) 2018/03/26 04:57:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000000)={0x3, 0xffffffff, 0xffffffff, 0x4, 0x4, 0xffff, 0x2, 0xffffffffffffffff, 0x3, 0x80}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000040afe0)=[{}, {}, {}, {0x4, 0x40000ed58}], 0x34e) 2018/03/26 04:57:39 executing program 4: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x4, 0x0, {0xa, 0x4e24, 0x8001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x9}}}, 0x80) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x13, &(0x7f0000000100), 0x0, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) r1 = socket$inet(0x2, 0x1, 0x3) r2 = dup3(r0, r0, 0x80000) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000080)={0x1, 0x9, [@random="028d61433d99", @link_local={0x1, 0x80, 0xc2}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}]}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='erspan0\x00', 0x8}) 2018/03/26 04:57:39 executing program 2: r0 = inotify_init1(0x0) gettid() r1 = getpid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2001, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)={@local}, &(0x7f0000000200)=0x14) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0x12, r2, 0x0, &(0x7f0000000040)=""/32) 2018/03/26 04:57:39 executing program 0: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f000000e000)=""/84, &(0x7f0000000080)=0x54) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) 2018/03/26 04:57:39 executing program 6: personality(0x444000e) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xbf) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xfffffffffffffff8, 0x8, 0x54, 0x401, 0x11}, 0x98) 2018/03/26 04:57:39 executing program 7: r0 = getpgid(0x0) ioprio_set$pid(0x1, r0, 0xffff) ioprio_get$uid(0x3, 0x0) ioprio_set$pid(0x0, r0, 0x100000001) 2018/03/26 04:57:39 executing program 1: 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)='vlan0\x00', 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0xffffffff7fffffff) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/26 04:57:39 executing program 3: getresgid(&(0x7f0000b16ffc), &(0x7f00006a2000), &(0x7f0000508000)) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000080)=0x2, 0x2) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000140)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req={0x8, 0x7, 0x2, 0x1}, 0x10) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000000040)={0x7, 0x0, 0x100000000, 0x0, 0x81, 0xffffffffe223bb9e}) clone(0x0, &(0x7f0000000100), &(0x7f0000bb3000), &(0x7f0000362000), &(0x7f000046e000)) mlock2(&(0x7f00007c7000/0x4000)=nil, 0x4000, 0x0) 2018/03/26 04:57:39 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x480000) r1 = inotify_init() r2 = dup2(r0, r1) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x3, 0x6, 0xffffffffffffff1c, 0x7fffffff, 0x3}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000080)=0x7) close(r1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x4, 0xfffffffffffffffe, 0x401}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000100)=""/88) inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x2000000) close(r2) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000001c0)) lseek(r1, 0x0, 0x3) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000200)=0x8, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000240)={0xdd, 0x0, 0x1, 0x0, 0x9, 0x100, 0x100, 0x3, 0xe85, 0x401}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000280)={0x2, [0x0, 0x0]}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000300)=r4, 0x4) r5 = add_key(&(0x7f0000000340)='asymmetric\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="379f118f3aa00744c80b8e2e6d94", 0xe, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000000400)='logon\x00', &(0x7f0000000440)='em0\x00') fchmodat(r0, &(0x7f0000000480)='./file0\x00', 0x80) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000500)={r3, 0x0, 0x30, 0x2, 0x2}, &(0x7f0000000540)=0x18) bind$nfc_llcp(r2, &(0x7f0000000580)={0x27, 0x0, 0x0, 0x1, 0xb605, 0x1, "65860d2deae5b33480ac3684efaca6a9518e2e6f0e7dffc6a5d438cd5dcf61c83a7dfc6e68507f0f1a6f45cfc091e9b5b7d7d9dd901d4948d8595d25e50baa", 0x34}, 0x58) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r6, &(0x7f0000000640)=""/199, 0xc7, 0x20, &(0x7f0000000740)=@un=@abs={0x1, 0x0, 0x4e24}, 0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000007c0)=0x200, 0x8) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000800)=""/4096) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001800)) r7 = gettid() ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000001840)=r7) 2018/03/26 04:57:39 executing program 7: socket$packet(0x11, 0x40000000a, 0x300) r0 = socket(0x11, 0x3, 0x4) sendto(r0, &(0x7f0000006000)="1948b48383599529f6d1760c1503", 0xe, 0x0, &(0x7f0000006000)=@in6={0xa, 0x0, 0x100000001, @dev={0xfe, 0x80}}, 0x80) 2018/03/26 04:57:39 executing program 2: mkdir(&(0x7f00009e4ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000e75ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f0000dd5000)='./file0/bus\x00', 0x0) mount(&(0x7f0000121ff8)='./file0\x00', &(0x7f000081bff4)='./file0/bus\x00', &(0x7f000094bff9)='mqueue\x00', 0x0, &(0x7f0000a67000)) socket(0x2, 0x7, 0x9) 2018/03/26 04:57:39 executing program 6: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) openat$cgroup_int(r2, &(0x7f00000000c0)='pids.max\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000100)=0x20, 0x4) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x77359400}, 0x400000000, {0x1, 0x1}, 0x0, 0x1}) getsockname$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000080)={@loopback={0x0, 0x1}, r3}, 0x14) 2018/03/26 04:57:39 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) 2018/03/26 04:57:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x1, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') 2018/03/26 04:57:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000002480)=0x4, 0x4) recvmsg$netrom(r0, &(0x7f0000002440)={&(0x7f0000000000)=@full={{0x3, {"03250af40e8e74"}, 0x1}, [{"a50aeec1ca1e1c"}, {"a373da5bbd71f3"}, {"fc3352e8419b66"}, {"b5df1a7fffd4c2"}, {"70bdd19565d63a"}, {"f5b1356a25b3a0"}, {"7d896fadf7c324"}, {"fe4d619dc9b264"}]}, 0x48, &(0x7f0000002100)=[{&(0x7f0000000080)="bea506098d85c747e74320132bf5b7bebf47522c468201cd0795f82d32d7aa299aae5658e4df66ffc3f57fde324aea0ab6214e34f368fe3666e4c69eb3de008e442a6390e39aeaa96a77a00edc2e7f2275096665c8b585a3fadaef524c5776d42c9fda66395e9c5d07c9df9c649d2e2b67f3fa76a0af90e8374a113d0e", 0x7d}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="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0x1000}], 0x3, &(0x7f0000002140)=[{0x94, 0x10d, 0x2566, "7e19a249fb83b54bc62726bf7151470335d9ea5700c00ff9ac16d91a4593ff1d45c97c2f616996a8eb9daf6f4a3f4f0241ec6bdd0e6d3e5bb5073ccfdfcd4f2ea017327c40070e19ad7ceea0dade9b106085501d5435c855674563ad95f58d447dc96839da82f16afe8b5dd98a42d4fbad920aef652cda8e2ae81810936283de1ec384f1e1aaee"}, {0xb4, 0x118, 0x2, "889342b0c8b8c43e5a84bad4ec69aafe53727fd06dfbe617768558bd639231991cfb9996a5da0f114553c626c1ed45998a124c2bea478c790eb5f871afcd868389415a82c7cc6e2bc4dd762d911e7209016f49e9b4af54ccec73b7432a65e7e8319c05142752e509bd6b251ce293f2a01e126ac97a3cc03a13cf75739b7caff8db6b563dec0f89220a050a5f65bef52a6ff7eb18cb07672001a1101eeb6f3a627905d5f017"}, {0x64, 0x19a, 0x8000, "36478287ed5e007567b4708886e9326c0f13e869605a4e693edd01e283f1c86636bc84b36a080634b8b8edd2cee2396e7d8cf4a7603a675f4dd03384608940a996571ad34500004adbb79de02aad72871c49f0096fda"}, {0x28, 0x1bf, 0x5, "ce8a961331f85d0dc993fec9c485582f9347b3093d3cb9b4bbc3"}, {0xe4, 0x197, 0x1000, "8787cfc4e412cbcf13aabee21bb8163788887b85b26d4ffdea7424344e9732cec01eeec0d2b6b84fd2e6982bbfdbd7cc57f0fc123cc59b62bbb1286510d792a380a6aca947c0a6aac8015dc61d643f4c54c9983cada0a7986c4098bc1dd891fff9723a78b556a7c649fc643b2cb3c2307c7e38bacc5602bf30b603ff47cd7ed9ebd298210f0502d5b60b979eb526817529b02f48e6b9cbb2be377c94ac161edf4ffd4cedf013abb69ddef68b504cd717ce980f8387a175ab87a4c5592efa083c19bb84ed0fcac5a4045c50ff231c5619c5a014f1f1"}, {0x20, 0x109, 0x6, "58353a4a8fa617f61b82076518049cf7e8"}, {0x10, 0x19f, 0x100000000000, "f666"}], 0x2e8}, 0x20) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/26 04:57:39 executing program 4: r0 = socket$inet(0x2, 0xa, 0x8) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x24) 2018/03/26 04:57:40 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{0x7fff, 0x41}, 'port0\x00', 0x40, 0x100000, 0x90d, 0x9, 0x7, 0xe7, 0x3, 0x0, 0x2, 0x100000001}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000200)=""/107, 0x102}, {&(0x7f00000006c0)=""/68}, {&(0x7f0000000300)=""/23}, {&(0x7f0000000340)=""/73}, {&(0x7f00000003c0)=""/157}, {&(0x7f00000005c0)=""/203}], 0x183) 2018/03/26 04:57:40 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000140)={0x2, 0x5, 0x6, 0x8000, 0x8, 0x9ce}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa0282, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f0000000040)=0x2) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x4) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000190000)="240000001a0025f0006bb404000000090a0b00ff0010b500001000eb080002007fffe5b7", 0x24) connect(r3, &(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x80) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x1f, 0x1, 0x92, &(0x7f0000ffe000/0x1000)=nil, 0x1}) 2018/03/26 04:57:40 executing program 2: setrlimit(0x8, &(0x7f0000001ff0)) mlockall(0x3) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/26 04:57:40 executing program 0: r0 = socket(0x10, 0x806, 0x401) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000001c0)={'nat\x00', 0x0, 0x4, 0xac, [], 0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/172}, &(0x7f0000000240)=0x50) pselect6(0x40, &(0x7f00007b9000), &(0x7f0000fcefc0), &(0x7f000088efc0), &(0x7f00006eeff0)={0x77359400}, &(0x7f0000fceff7)={&(0x7f0000fceff8), 0x8}) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211"}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000000)="b0e0ecf5dd03900bd1b6925b9bd979af", 0x10) rt_sigreturn() 2018/03/26 04:57:40 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) inotify_init1(0x800) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000240)=ANY=[@ANYBLOB="020300000a0000000000000000000008030006000000000002000000e000000100000000000000030008000000000000000000000000008003ed04833365e7d81dc0e800e0000001000000000000000e080aa491a39f6ac126f5e7ec3b3a36dd3ec572863c8a967a857286abbc27ad18287af69718d072889c5105154a3ec4b5ebe0081d8c83af9a025387d4beb1248d84ea53a2461a586cb479d7c8cd55dfb59e30c189730e2af97626a84f4575f0159029da5e78102b7cb5b6f27ed65baffc99fcbcfc3b1fd709008857c4d11d2b45f767b0b90a5cd268f5d805063ab20000000000"], 0x50}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xffffffff, 0x6, 0x8, 0x1f, 0x3}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x10000, 0x8}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@int=0x7, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0x100000000}, 0x8) 2018/03/26 04:57:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x181000) r2 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r2, 0x5380, &(0x7f0000ca7000)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000001c0)='-trusted\x00') setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f000096fffc)=0x8) 2018/03/26 04:57:41 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="240000002e00030207fffd946fa283b70a00000003000000000000000000000000000000", 0x24}], 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'bpq0\x00', 0x5}) 2018/03/26 04:57:41 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xa, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x40001bd, 0x20000801) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000140)) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000000c0)=""/95) 2018/03/26 04:57:41 executing program 3: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000100)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr=0xc20}}) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000040)={'erspan0\x00', @ifru_settings={0x2, 0x6, @fr_pvc=&(0x7f0000000000)={0x7fff0000}}}) 2018/03/26 04:57:41 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400002, 0x0) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xf}) write$selinux_load(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0) 2018/03/26 04:57:41 executing program 6: socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/26 04:57:41 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)}, {&(0x7f0000001200)}], 0x2, 0x0) socket(0x19, 0x800, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e23}}) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000001380)={0x0, 0x0, 0x9, 0x4, 0x7f, 0x0, 0x0, 0x0, 0xbc, 0xff}) r2 = socket$packet(0x11, 0x3, 0x300) dup2(r1, r2) 2018/03/26 04:57:41 executing program 4: r0 = socket$inet(0x2, 0x0, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x8, 0x8, 0xf55a}, {0x5, 0x900, 0x2, 0x4}, {0x800, 0x4, 0x9}, {0x4, 0x1ff, 0x7, 0xffffffffffffffff}]}, 0x8) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 2018/03/26 04:57:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000c4fff0), 0x1fffffffffffff51) 2018/03/26 04:57:41 executing program 7: r0 = socket(0x10, 0x802, 0x0) socket(0x3, 0x5, 0x7) write(r0, &(0x7f00007e8fde)="220000002100070700be0000090007010a00001e00000000ff000401050011809139", 0x22) 2018/03/26 04:57:41 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c3fff4)) socketpair$inet(0x2, 0x80007, 0xffffffffffffff84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x50) ppoll(&(0x7f000021afd0)=[{r1}], 0x1, &(0x7f0000c59000), &(0x7f0000898000), 0x8) 2018/03/26 04:57:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='/exe\x00\x00\x00\x00\x00\x00') flistxattr(r0, &(0x7f0000000080)=""/36, 0xfffffffffffffec7) prctl$void(0x1f) modify_ldt$read(0x0, &(0x7f00000000c0)=""/247, 0xf7) accept4(r0, &(0x7f0000000000)=@alg, &(0x7f00000001c0)=0x80, 0x80000) 2018/03/26 04:57:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/173) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000100)={'teql0\x00', 0xeca8}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2}, {}, 0x48, {0x2, 0x0, @multicast2=0xe0000002}}) 2018/03/26 04:57:41 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r2 = dup3(r1, r1, 0x80000) openat(r2, &(0x7f0000000100)='./file0\x00', 0x4000, 0x80) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000140)={'vlan0\x00', 0x34c}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000240)=@ethtool_channels={0x3d}}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101080, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000180)=0x4) 2018/03/26 04:57:41 executing program 6: mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(0xffffffffffffffff, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(0xffffffffffffffff, &(0x7f0000307ffd), 0x0, 0x2, &(0x7f0000fbc000)) close(0xffffffffffffffff) 2018/03/26 04:57:41 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x100000000, 0x400000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x0, 0xfffffcd7, &(0x7f0000000100)}) 2018/03/26 04:57:41 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x880) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x401, 0x361}) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b8ff6)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2018/03/26 04:57:41 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xa) 2018/03/26 04:57:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000000000)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x8000, 0x0) write$eventfd(r0, &(0x7f0000000080)=0x80, 0x8) 2018/03/26 04:57:42 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00000001c0)='@#\x00') r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="240000002e00030207fffd946fa283b70a00000003000000000000000000000000000000", 0x24}], 0x1}, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x7, 0x3, 0x107e, 0x8, 0x0, 0x8, 0x440, 0x2, 0xa216, 0xa2f, 0x10000, 0x8fc, 0x6d, 0x2, 0x6, 0x6, 0x2, 0x9, 0x5, 0x100, 0x9, 0x8, 0x7, 0x3, 0x5, 0x6, 0x7, 0x1, 0xd65, 0x58, 0x5, 0xb67a, 0x1, 0x2, 0x2, 0x8, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x800, 0x20, 0x1, 0x3, 0x9, 0x1, 0x6}, 0x0, 0x2, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc004240a, &(0x7f0000000140)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000000200)='./file0\x00', 0xc6) 2018/03/26 04:57:42 executing program 6: socket$packet(0x11, 0x2, 0x300) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) 2018/03/26 04:57:42 executing program 2: mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x432, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000000)={{}, 'port0\x00', 0xc9, 0x120000, 0x3, 0x7fffffff, 0x5, 0x4, 0xffffffff, 0x0, 0x6, 0x3}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000000c0)=""/113) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='pipefs\x00', 0x2900c0, &(0x7f0000000200)="6fb731c1599f3ca5fb81cb112590da7b935d757afe1fd58e7efe84cd46fcb5bd2c2dde7cae2abcd2bed1655e64d7e4e2dae37173ff147ed727d67097bad0e1ccf4a32490e10305e439816d671a88bae466265d46b2231c93610b5a0366cc4ce0f71b1208d5113a04b4d1b4823f50a2f9bd56e41a7503178f7286c50f7d3482cf830577135355c45384eaaa69361c0fa24bf36073ee8973e360dccaccd0e40a2005711b7969d4a78f1a7ca99978f060d2ede124cd1c5c6bd702d58da3d50cddd1d8628def77cbfb1dca25b734c4cfc2ad34914ec2a01bb88d3b4de3a22e251c56479fcdd1f74358b69a1e90fac116adc59e851a1c2fafef1b1b") 2018/03/26 04:57:42 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000140)) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4e24, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0xff, 0x0, r2}, {0xad, 0x80000000, 0x1, 0x5, 0x6, 0x5bd, 0x22, 0x2}, {0x9, 0x8, 0x20, 0x7fffffff}, 0x1, 0x6e6bb8, 0x0, 0x1}, {{@in6, 0x4d3, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x3501, 0x4, 0x3, 0x7, 0x3, 0x3, 0x1}}, 0xe8) 2018/03/26 04:57:42 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000004000)=""/4096) 2018/03/26 04:57:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffff9c, 0x80206433, &(0x7f0000000040)=""/81) lseek(r0, 0xfffffffffffffffe, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/03/26 04:57:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f000045bfd3)="f8f8ffffffff18ffff0000031dff07000000000000000000b6fcc9bff1d8b3181f16ef7dc14bbe2f7e5da4cf07") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) read(r0, &(0x7f0000000000)=""/36, 0x7) 2018/03/26 04:57:42 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/154, 0x9a) 2018/03/26 04:57:42 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendto(r0, &(0x7f0000000080)="10d917eee0508a7bd8dbe6af44250f6851ae6cc673512910c6f7e4940f39150d713407027705885dc6171b24ce4a592a439dac652656f6af1fed09cb38085746c882422d1b7e402f8297d442da0c3cad45c149", 0x53, 0x24000004, &(0x7f0000000100)=@generic={0x3, "d07ee5265f50c531cfc9f2a96b61c304a6e4d2826302be8d49e38d8e02c3ef75fc2a6d69c7b2ceeaee742160c5eb0721f20f6e9360c2d9243d301befa159647953d4b1a103a245633018503f998b6b1a3e5319da1254bbaa8fb58a1c15c7dedccb1765ef222856134f0e2c5d6809c2c3c8283d5c19c7b686663e7810cad5"}, 0x80) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff000000000200000000000000"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001380), 0x0, &(0x7f0000001400)=""/129, 0x81}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="10000000970d8432204e2c531027d355ba42ce1d"], &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24}}, [0x100, 0x1, 0x2400000, 0x8, 0x9, 0x8, 0xff, 0x6, 0x7eb, 0x5, 0x100000000, 0x10000, 0x7, 0x3f]}, &(0x7f0000000340)=0x100) 2018/03/26 04:57:42 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000000c0)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b8ff6)='./file0\x00', 0x0) renameat(r1, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file1\x00') renameat2(r1, &(0x7f0000000080)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x1) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req={0xdf, 0x3be, 0x40, 0x2}, 0x10) 2018/03/26 04:57:42 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x320) [ 425.584670] audit_printk_skb: 4056 callbacks suppressed 2018/03/26 04:57:42 executing program 5: msync(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x2) [ 425.584678] audit: type=1400 audit(1522040262.696:98708): avc: denied { net_admin } for pid=3815 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 [ 425.587844] audit: type=1400 audit(1522040262.696:98709): avc: denied { net_admin } for pid=3812 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 [ 425.591313] audit: type=1400 audit(1522040262.696:98710): avc: denied { net_admin } for pid=3820 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 [ 425.591397] audit: type=1400 audit(1522040262.696:98711): 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 [ 425.593627] audit: type=1400 audit(1522040262.696:98712): avc: denied { net_admin } for pid=3812 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 [ 425.594240] audit: type=1400 audit(1522040262.706:98713): avc: denied { net_admin } for pid=3822 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 [ 425.600753] audit: type=1400 audit(1522040262.706:98714): avc: denied { net_admin } for pid=3820 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 [ 425.603225] audit: type=1400 audit(1522040262.706:98715): avc: denied { net_admin } for pid=3812 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 [ 425.604750] audit: type=1400 audit(1522040262.716:98716): avc: denied { net_admin } for pid=3822 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 [ 425.606616] audit: type=1400 audit(1522040262.716:98717): avc: denied { dac_override } for pid=32299 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 2018/03/26 04:57:43 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @rand_addr}, &(0x7f0000000140)=0x1) bind$packet(r0, &(0x7f0000000180)={0x11, 0x1c, r1, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) pipe(&(0x7f00000002c0)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000000200)=""/115, 0x73, 0x40010000, &(0x7f0000000280)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setns(r2, 0x8000000) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x4}}, 0x2e) poll(&(0x7f0000000000)=[{r0, 0x8000}, {r0, 0x1010}, {r0, 0x2020}, {r0}, {r0, 0x300}], 0x5, 0x1) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x1) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000080)=0x3, 0x2) 2018/03/26 04:57:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r2, &(0x7f0000001280), 0x800000000000041, 0x0) r3 = accept4$inet(r0, 0x0, &(0x7f0000000080), 0x80003) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/26 04:57:43 executing program 5: syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f00000000c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x1a, 0x800000000000bff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 04:57:43 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:getty_var_run_t:s0', 0x20, 'system_u\x00'}, 0xffffffffffffff72) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xc000000000000000, 0x201, 0x7d1e, 0x9, r2}, &(0x7f00000001c0)=0x10) write$selinux_user(r0, &(0x7f00007bcfd1)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) 2018/03/26 04:57:43 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x33}}}, 0xe8) recvfrom(r0, &(0x7f0000000080)=""/9, 0x9, 0x12023, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x4, 0x4, {0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff7f}}}, 0x80) connect$inet6(r0, &(0x7f0000002a00)={0xa}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) 2018/03/26 04:57:43 executing program 2: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) poll(&(0x7f0000000000)=[{}, {r0, 0x82}], 0x2, 0xff) epoll_create(0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f0000000080)=""/75, 0x2}) open(&(0x7f0000000040)='./bus\x00', 0x80000000000081, 0x0) 2018/03/26 04:57:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x0) 2018/03/26 04:57:43 executing program 3: socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendfile64(r0, 0xffffffffffffffff, 0x0, 0x0) 2018/03/26 04:57:43 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000)=@routing={0x0, 0xa, 0x0, 0x200, 0x0, [@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}]}, 0x58) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140)=@dstopts={0x0, 0x4, [], [@calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x9, 0x0]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, 0x28) fcntl$addseals(r0, 0x409, 0xc) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=ANY=[@ANYBLOB], 0x8) 2018/03/26 04:57:43 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) r2 = dup(r1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$TIOCSCTTY(r2, 0x540e, 0x6) sendmsg$netlink(r2, &(0x7f0000003400)={0x0, 0x0, &(0x7f0000003380), 0x200000000000030e, &(0x7f0000000140)=[@rights={0x10, 0x1, 0x1, [r2]}], 0x67b}, 0x0) 2018/03/26 04:57:43 executing program 6: unshare(0x400) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/net/pfkey\x00', 0x401ffc, 0x0) recvmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000140)=@hci, 0x80, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/91, 0x5b}, {&(0x7f0000000240)=""/204, 0xcc}, {&(0x7f0000000340)=""/103, 0x67}, {&(0x7f00000003c0)=""/67, 0x43}, {&(0x7f0000000440)=""/241, 0xf1}], 0x5, &(0x7f0000000580)=""/155, 0x9b, 0x1}, 0xb9ab}], 0x1, 0x2, &(0x7f0000000680)={0x0, 0x989680}) openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.descendants\x00', 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req3={0x2, 0x10000, 0x7ff, 0x0, 0x0, 0xaa9, 0x9}, 0x1c) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000040)={0x294, 0x1}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c46ff5)='/dev/hwrng\x00', 0x0, 0x0) fstatfs(r2, &(0x7f0000cbf000)=""/177) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000080)=@req3={0xffffffff, 0x5, 0xfb, 0x8000, 0x6, 0x7f, 0x80000001}, 0x1c) 2018/03/26 04:57:43 executing program 1: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$link(0x8, r0, r1) 2018/03/26 04:57:43 executing program 0: getrandom(&(0x7f0000000000)=""/162, 0x100000361, 0x2) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r1 = mq_open(&(0x7f00000001c0)="00fa81f3f766c5b5c9bc7f286177f4c9023f478b2b574542cbfc068d9317d492b1493299fb79157cf65806acdde65c5c2728619d2ecdd175a767469e4394", 0x200000000000002, 0x4, &(0x7f0000000180)={0x7, 0x7, 0x9, 0x40, 0x9, 0x1ff, 0x4}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000200)=0x6, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/26 04:57:43 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f000000e6ffffffffffffff00", &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}) 2018/03/26 04:57:44 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00007daff8)="e4a445eb7fff051c", 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r1, r1, 0x0) 2018/03/26 04:57:44 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)=@ipv6_getmulticast={0x14, 0x3a, 0x428, 0x70bd28, 0x25dfdbfe, {0xa}, ["", "", "", "", "", "", ""]}, 0x12}, 0x1}, 0x0) 2018/03/26 04:57:44 executing program 0: r0 = socket(0x10, 0x3, 0x0) getsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'sit0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/03/26 04:57:44 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x80) write$fuse(r0, &(0x7f0000000040)={0x20, 0x1, 0x6, @fuse_ioctl_out={0x574e, 0xc06, 0x7, 0x1}}, 0x20) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f00000001c0)="120000003200e700046a0000000000008414", 0x331, 0x803, 0x0, 0x0) 2018/03/26 04:57:44 executing program 1: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0020d61a4846474c000ee12cfa00", &(0x7f0000000040)}) 2018/03/26 04:57:44 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400060, 0x8000, 0x20000000, 0x8000008020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'bridge0\x00', 0x1}) 2018/03/26 04:57:44 executing program 5: r0 = getpid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x80, 0x3, 0x4, 0x8, 0x0, 0x4b6, 0x80000, 0x8, 0x13c, 0x3ff, 0xffff, 0xffffffffffffa4e5, 0x8, 0x400, 0x10000, 0x9, 0x9, 0x10001, 0x6, 0x8, 0x0, 0x3, 0x2e7, 0x9, 0x0, 0x0, 0x4b4f, 0x57d, 0x80000000, 0x3, 0x1, 0x574, 0x2, 0x6, 0x7ff, 0x3f, 0x0, 0x7, 0x0, @perf_config_ext={0x5, 0x1b}, 0x200, 0xffffffff00000000, 0x6, 0x1, 0x4, 0x33, 0x4}, r0, 0xf, r1, 0x9) connect$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) setpgid(r0, 0x0) 2018/03/26 04:57:44 executing program 4: 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) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @multicast2}, &(0x7f0000000100)=0xc) connect$packet(r0, &(0x7f0000000140)={0x11, 0xf8, r1, 0x1, 0x1, 0x6, @random="93503d14817a"}, 0x14) 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) 2018/03/26 04:57:44 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000140)={0x14, 0x3, 0x2, 0x4a59abc11ef89507}, 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000c87000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x14, 0x2, 0x1, 0xffffffffffffffff, 0xfffffffffffffffd}, 0xe}, 0x1}, 0x200000000000000) 2018/03/26 04:57:44 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x5, 0x7, 0x7ff}) 2018/03/26 04:57:44 executing program 3: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) close(r0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0xffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x20}}, [0x6215aaf3, 0x1ff, 0x8, 0x4, 0x80000001, 0x0, 0x0, 0x7, 0x0, 0x4, 0x1, 0xebc, 0x6, 0x8bb, 0x9]}, &(0x7f0000000000)=0x100) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000200)=""/175, &(0x7f00000002c0)=0xaf) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r1, 0x10000}, &(0x7f00000001c0)=0x8) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=0x5, 0x4) 2018/03/26 04:57:44 executing program 0: 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$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB]}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f00000002c0)="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", 0x11f) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x3ff, 0x9, 0x200, 0x10000}, {0x80, 0xfffffffffffff196, 0x4, 0x5}, {0x54, 0x7, 0x2b3, 0x7647}]}, 0x8) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=ANY=[@ANYBLOB="200000001800000000000000000000000a0000008ec85a570000000000"], 0x1}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) ioctl$TCSBRK(r1, 0x5409, 0x40) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x5, 0x1, 0x2, 0x80000000, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x9}, 0x8) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/26 04:57:44 executing program 1: getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000564000), &(0x7f000009a000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000180)={r1, &(0x7f0000000080)=""/211}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x3ff) 2018/03/26 04:57:44 executing program 2: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000080)={0x8000, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x104) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000440)={@loopback={0x0, 0x1}, 0x6e}) r1 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x2001) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x4a4ab83}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x3ff, 0x0, 0x6, 0x9d, 0x5b}, 0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$cgroup_pid(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00'], 0x2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000340)=0x10000, 0x4) write$sndseq(r0, &(0x7f00000003c0)=[{0x8, 0x2, 0x9, 0x800, @tick=0x1, {0x3eb9, 0x4}, {0x9, 0x5}, @time=@tick=0x3}, {0x6fc8, 0x2, 0x0, 0x40, @tick=0x7, {0x7, 0x2}, {0x6, 0x8}, @queue={0x6f, {0x9, 0x40}}}, {0x5, 0x1, 0x830, 0x0, @time, {0xff, 0x6}, {0x2, 0x8dec}, @ext={0x21, &(0x7f0000000380)="455887bde58ae77a59898fc13da87748cfecd7bedf24e1a260090fcc82c131832e"}}], 0x54) 2018/03/26 04:57:44 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x101004) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"73797a2b616c0100", 0x9513}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x319) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) [ 428.099678] device lo entered promiscuous mode [ 428.118294] device lo left promiscuous mode 2018/03/26 04:57:45 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xa0000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000400)="7bb265aaeed9384c450f5fa43f63193c", 0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e0000000000000000000000040008000527a300000000000000000000000000000000000000000000000000030006000000000002000000000000009716fc6997a6ec59020001000000000000000000000000000300050000000000e6ffffffe0000001fff5000000000000"], 0x70}, 0x1}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000100)=""/137, &(0x7f00000001c0)=0x89) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x180850}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=@ipmr_delroute={0x9c, 0x19, 0x902, 0x2, 0x25dfdbff, {0x80, 0x10, 0x94, 0xb, 0xfd, 0x4, 0xfe, 0x3, 0x2000}, [@RTA_METRICS={0x80, 0x8, "b79e62b1b8c6a032bf54440274c20cb36f3ccfb3300ae3fe1892c294a753a2fba7a7e5c4dcea681211ccfde0a8e0993b7d930c21d49350d93e8093ad56f9f1ff89eeda66cbd677ead579f1de65539ef68a130c184d279229e14aeeaafc312be4a0d665155ce809ac2e36bfcb2eb07ee557b33c1ee8c22b1f8cca"}]}, 0x9c}, 0x1, 0x0, 0x0, 0x20008010}, 0x4000) 2018/03/26 04:57:45 executing program 7: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0xffffffffffffffff, &(0x7f0000000340)="c058a69f133e") r0 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x1) fchdir(r0) stat(&(0x7f0000b5eff4)='./file0/bus\x00', &(0x7f0000976fbc)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=0x0) tkill(r11, 0x28) write$evdev(r0, &(0x7f0000000200)=[{{r1, r2/1000+10000}, 0x3, 0x20, 0x7fff}, {{0x77359400}, 0x2, 0x1fcf, 0x6}, {{0x0, 0x2710}, 0x3f, 0x7ff, 0x1}, {{r3, r4/1000+10000}, 0x6, 0x7f, 0xfffffffffffffe00}, {{0x77359400}, 0x1ff, 0x81, 0x5}, {{}, 0xfffffffffffffffa, 0x22, 0x7}, {{r5, r6/1000+10000}, 0x400, 0x2, 0xfffffffffffffff8}, {{r7, r8/1000+10000}, 0x1, 0x1, 0x4}, {{0x77359400}, 0x5, 0x2, 0x5}, {{r9, r10/1000+30000}, 0x40, 0x400000000000, 0x400}], 0xa0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f00000003c0)={0x1f, &(0x7f0000000380)=""/31}) 2018/03/26 04:57:45 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2020810}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getstats={0x14, 0x5e, 0x200, 0x70bd26, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000080), &(0x7f0000000000)=0x4) 2018/03/26 04:57:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000140)=0x14) 2018/03/26 04:57:45 executing program 6: process_vm_writev(0x0, &(0x7f0000216000), 0x0, &(0x7f0000127000), 0x0, 0x2000e000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/enforce\x00', 0x80, 0x0) fcntl$setsig(r0, 0xa, 0x40) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/26 04:57:45 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x20, @tick, 0x9, {0x5, 0x11}, 0x8000, 0x2, 0x47b2}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) 2018/03/26 04:57:45 executing program 2: mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) socket$packet(0x11, 0x3, 0x300) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000), &(0x7f0000000140)) 2018/03/26 04:57:45 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40040) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x4, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) pwrite64(r1, &(0x7f0000000040)="181aa5d0674902d8edea91b11af8c8b779e457769628c3a43a596227d2bf6b5f175e7d7b110f53dc1a0c1bb119523a98eaf959b9c09ac3c9ae09add5f1d4cfc64b992c2a892eec19dc98647708ed1c0621bcc61ee4c7e0fe29d5aeaa14d3848ada3898f3e95c01e2a88c147dc3bf376e532c7e10472394f0e22ad2b3e5b43d35857f55a0", 0x84, 0x3) r2 = syz_open_procfs(0x0, &(0x7f00000009c0)='net/if_inet6\x00') preadv(r2, &(0x7f00000010c0)=[{&(0x7f0000000d00)=""/71, 0x47}, {&(0x7f0000000dc0)=""/147, 0x93}, {&(0x7f0000000e80)=""/180, 0xb4}, {&(0x7f0000000f40)=""/43, 0x2b}, {&(0x7f0000000f80)=""/45, 0x2d}, {&(0x7f0000000fc0)=""/1, 0x1}, {&(0x7f0000001000)=""/172, 0xac}], 0x7, 0x0) 2018/03/26 04:57:45 executing program 6: prctl$seccomp(0x2f, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000fd0)}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x4000000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6, 0xffffffffffffffff, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000bd2000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0xe) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x10000, {{0xa, 0x4e24, 0x86e9, @empty, 0xc0000}}}, 0x84) 2018/03/26 04:57:45 executing program 3: r0 = memfd_create(&(0x7f0000000180)='dev ', 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x9, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000001240)={r1, &(0x7f0000000240)=""/4096}) write(r0, &(0x7f0000000080)="164690f1123e28e3a7afc8d95ba801e15c76a6c7d21faccd7a9be7635e70153e3fd04272385416996901be6a9c3e3ec2cd7a9ef88c6241db844da6d6fa93b14262c4823648b324d2", 0x48) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x100000001, @dev={0xfe, 0x80, [], 0x20}, 0x104}, 0x7) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) modify_ldt$write(0x1, &(0x7f0000001280)={0x4, 0x100000, 0x2000, 0x3d3, 0x4, 0x20, 0x1ff, 0x0, 0x5, 0x10002000000000}, 0x10) 2018/03/26 04:57:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="636c6561725f72656673007edb") r1 = memfd_create(&(0x7f0000000280)='vmnet0mime_type&.\x00', 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24}}, 0x0, 0xffffffffffffffff}, &(0x7f0000000200)=0x88) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x1000000, 0x8011, r0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0x3ff, 0x5]) writev(r0, &(0x7f00009eb000)=[{&(0x7f0000523000)='4', 0x1}], 0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) 2018/03/26 04:57:45 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/116, 0x74}, {&(0x7f00000002c0)=""/124, 0x7c}, {&(0x7f0000000340)=""/229, 0xe5}, {&(0x7f0000000440)=""/141, 0x8d}, {&(0x7f0000000500)=""/105, 0x69}, {&(0x7f0000000580)=""/242, 0xf2}, {&(0x7f0000000680)=""/158, 0x9e}], 0x7, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0xfffffffffffffda2) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {0x100000000}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'tunl0\x00', 0x1000}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa}, 0x1c) ioctl$KDENABIO(r2, 0x4b36) listen$netrom(r2, 0xb3fd) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000740)=""/10, &(0x7f0000000780)=0xa) 2018/03/26 04:57:46 executing program 2: r0 = socket(0xd, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000dae000), &(0x7f0000831000)=0x4) 2018/03/26 04:57:46 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x9, 0x5, 0x800}, 0x10) r3 = socket(0x200400001010, 0x4009, 0x0) write(r3, &(0x7f0000000240)="240000002a007f6308000000000000000429f6ff010000000000000008ffffff0100ff10", 0x24) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) fchown(r0, r4, r5) 2018/03/26 04:57:46 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003f40)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003f80)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000004080)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000040c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4e24, 0x0, 0x4e21, 0x3, 0x2, 0x20, 0x20, 0xff, r1, r2}, {0x1000, 0x6, 0x8001, 0x2, 0x400, 0x7, 0x7, 0xf6}, {0x4, 0x5, 0x7, 0xc02}, 0x0, 0x6e6bba, 0x0, 0x0, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d6, 0x7c}, 0x2, @in, 0x34ff, 0x4, 0x2, 0x3, 0x400, 0x3ff, 0x480000000}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffff03001414bb000000000000001047f491f0217c350dae334abd4afbc9d0b7cf71156084b6b41a26bf0ed7b9"], 0x1) 2018/03/26 04:57:46 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000040)="1c862a3f9f135e188b869a588f6b6be98457cc6351886220ebf282a21ef08082a56a0172b84ebe4f292f4f716305972a08c751c44466837068389ce0c56ae53f240d3df77d04a41ade495a976b5d3d134ffd2b514b64dd2200087d06dd799392fe4343ed58403ff9a1ff7de2ef8a5a34847a53eb01b653dd9161cfe36c8e97a9ced21088da060aae244b6f25d5f5789013f97690") clock_settime(0x9357b9b285d0fe2b, &(0x7f0000000300)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) 2018/03/26 04:57:46 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x8}) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb230a2f9930a06000000a8430891053d693900090020000000020000001900050000000000000000dc1338d5440700000000000000fbbea3fc684c61a0029b6283de4407aa7227c43ab8", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/26 04:57:46 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001800010400001300000000dd010000ff00e1ff00000000000800040086d066d767c041bba42f7b2e86992866f542624fa76e602b355e9864b0bc3400ccc53d57a1c7a57127a62a57edfe7160d915b3041a8feb5290940ffa607591e025361fa4e742a513728f2e9de49efdfb030ab89405e8df2473c377e288388de639ce21bc8fe1e7", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000140)={@mcast1, 0x0}, &(0x7f0000000180)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x8, 0x4e21, 0x1, 0x2, 0x80, 0xa0, 0x0, r1, r2}, {0x3, 0x400, 0x0, 0x100000000, 0x5, 0x1, 0x2, 0x5ac}, {0x3, 0x8000, 0x9, 0x7ff}, 0x6, 0x6e6bb7, 0x0, 0x0, 0x2}, {{@in=@rand_addr, 0x4d3, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3507, 0x7, 0x0, 0x9, 0x0, 0x63908729, 0x800}}, 0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x18, {0x2, 0x0, @multicast1=0xe0000001}, "6c6f00220020001201ba622e3600"}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000640)={0x1000000, 0xd12}, 0x2) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80000) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000100)=r6) bind$nfc_llcp(r4, &(0x7f0000000280)={0x27, 0x1, 0x2, 0x7, 0x9, 0x3, "f87e9b34b909db99afbed8fb439a20f0994db8e28e703255d6a6f2cfb9623094467ba0173d6f1ba6d4c781b1b51f6416fbf4ab0aa2e937516ec034a5ee28c1", 0x3}, 0x58) 2018/03/26 04:57:46 executing program 4: r0 = syz_fuse_mount(&(0x7f0000000180)='./file1\x00', 0xe000, 0xffffffffffffffff, 0xffffffffffffffff, 0x6d, 0xc8875) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) write$cgroup_subtree(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="03"], 0x1) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00000002c0)={0x3, 0x70, 0x4, 0xa801, 0xffffffff, 0x2, 0x0, 0xfc, 0x80, 0x8, 0x1, 0x7, 0xff, 0x9, 0x8, 0x1000, 0xff, 0xffffffffffffffff, 0x7, 0x2, 0x7, 0x5, 0x331, 0x101, 0x1, 0x6, 0xd1b2, 0xffff, 0x6, 0x9, 0x0, 0x6, 0x9, 0x400, 0x51, 0x8, 0x0, 0x2e4a9e58, 0x0, 0x5, 0x1, @perf_config_ext={0x100000001, 0x1}, 0x2200, 0x4, 0xff, 0x5, 0x7fff, 0x40, 0x2}, r2, 0xc, r1, 0x1) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r1, &(0x7f0000000000)='./file1\x00', &(0x7f0000000140)={{0x0, 0x7530}, {r3, r4/1000+10000}}, 0x100) dup3(r1, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) fchdir(r1) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000001c0)={0x2, 0x2, 0xd068, 0x4, 0x1, 0x8}) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000001180)="bc166d95b6ab2caa582f624767149b1f847bc9526167b20e3955c68dfa3931d929783973fb8459ae88dd2fb579405ba106400c574362677a4ff0aad5fd7b9cf973f838529e425975fceb2201fe370dfae5e6022e28c54e6ac4de1bab7f356dc0612856ce63fe8903f41b12549385125f3022898696e24b95cbb26e6a5b69c7886de3e8f4fd255f2ea9cbdcb5a9f0eb2a4ee38897eec8cb3b345f215dbea1a34f86c292155abdae7ea9baf84804c21b11e8227053adeed7a0efd5027f7d277483363bf959d1576ed1f36ce41a5bae174a853e22ffc5f09030ad3d3ebccaca10958e469e9f8ab42da5eea84a49d4dbe18afc8589ec25316c8808aaece6f7fa817ec90b5e6507e98125d484188b5a6dfe4405fbc149666ec730a9ca0442bc45cb3e2d0c3ce509fea6bafd57d8951219493464815f74ea54dce07c0bb26b6a6f1ab39ae0d29af246e9d01559016e633f83434d0141660c192f3da4fb3f8de792ab0fd38f0b3555baf84ed99bf57e27ccb646c7c7399bec4300ed03f3de713911593749e2743240bde9baf300f1daacb290f264d919919c80428c5baf0644726a2ee7e4ada24ec4f097b8722efa0ab2ece2180776adce601873fc2f80eb5ab8b58ac298fe80d092eb2d899fad10b620aba9182bb1253325e47b67658c4c17c6897e12c8d92614107ffce59af73e0cdf92a2b31eb603e3168802301b649a7d810ba4972d5c4d34a78d3c47480deed1ff06e1b689d86c86661801d74e90a61e0e476f49970a888a8a056e867be22adf3596941af7662182e92f4f4d9e8ba34350c4577e1f3fc417a310be929af5cafebe65ca4fa3d50de0d5030f37ba063eb204c2093f5aba97f71239c3886c0743a6a283b2308b9ce16d9d07c931a4a029efb859a6dfbe003a351f46f188ca33a958b194b26077553ab895a73739ab9ed6ee5649ac03ea9c2bb8d4f5f53f777db0057b806513cee7dbca14135a5b968eda7a4020ad44415e4511cdea1c671741d47fdfca14bae4218416b3de80f93b0e176b1fe83316fc13a52258851324324242f608b1b4ccf5507014dcdbba3045bc55fcae82e22976b0cc5da1c406abea13ac9e3f9c1d8cb99eaffb227e2d2b1d4a8d6bf9738917f183313eddd4eaf44332aa01cd2692f588ba0a4e7b1a351cc4ba9ef4a9452c23619506ab3716d53ef5e8d5781e314f5404a82ce9490f99c63c86dcc1f83fe3945a013a14c95629e4bcd392992003060f3b1c04fe66d9696d53714a00ec6ec1df3cc782ea6b43c2c7897c363b09018e0b611e752589fc266e947d9e14c7cc484d4049f02cfe7e784d92ac0c392ed98dfa052b0338d104339a3bb70b9898278f38a2da1d31850c6234f78c0c0246f667750b7af93254cdd8205bf6b30e9038025d9d5954c5d49c9874f92ce8c41eb0da97f015a442a29b116fd43986b56036999879979f350473942d5f3fc608e9909bea9f247f2c7614c0362cd66d6553c95fb58a396f41e64f07cdd92d01ae16a28cb5c916b65622593c4f81904a718b4c385aceaece1acd7700d01402c67e874cf94ad965791d343a46f0a38f655784c3c97cb052dcd3768557e1d42a58dcc8daf66d6cc688a12dcb2e777463f2a1e08f4d9e1ac3a68e03d560e54f7e507f968089b9465d4a6c1abb9060522cbf8600617fad4a26361836478fc1645e7c5d7a911beb224d2ac52f0eb63353d05f11fc3819e8b59c231571958c9fa27e5eae1b4a571ad58447ba384e3e07d4207cc45becd6257646af19784656a353054e65a343997ab2d712e96d0bd54412d01b3f0ecbb3c5341cce783798db89ed843e0235c64968805562b3495fcf2abb39ba062896d5dc48e5354c17927cd87801554d30688444d70f50221f674942dbf09821964ab988c86f390fdb367e6f92c48752233f192dab3ec3aaf687a7458c69fe7400697570fba6c21ae13be531044f2ea5f4a150821b604dff51a4b1742b6295515052f2e7f09d04667617c072aa1f65c0c77284d658241121a938f1249fee73fac4c3a4eb4e4d098282effa864828a5deb74fb68456760f7f28cf0ecb48411f759c5e2576ed5d62f31c58f27306e5697f1403475404b99b8aefdb02e011ec7e4a1ddd2a94e2586fb3fefb15c7830a5b86c6eaf83844eb6c38169fb4ea20f2191531eb91d9c4a2041068e55868f01f0a49189cc5b9f037549f7d6b331641f91dd629c5ffec439d86e7c0ab94c7b7c83b00fd8f0be15641178a19f0b3d8ce2b0fe68632c5219e2cd424bfb8db426fc4b5b7d170e2aa9e6db1dbabeda652a81979e788bdd892c54b73c81e8ab506855371e7059b5315947ad3382fa271120772b5826f5356dbbb8aa1334f59728aa22d10acf4dc07bbfea6f327bfb2674103f490f00cffcd5285273fde98a9090626656cfa46be0d7e50c86a3ebcc9e09d16ae7f29a281cc66d6324a860480b0e3f5a01de74f92cb913c76fe8fbe4ad067d6f9864a0f62a16118ab489e5f4fc0515e616b15cba69671f22dc48a6f8e5b68f443915be74697425e7a04a280a56118499d4f93a74dd7b327ee68341e1f18ac384f30068132847b56144cc634090ad5949fa7392181e0d5718a57bf36feb268e7348d97edd3b58128065b90d06f9307dd1c91b22a1fad78f9b015413094fced138b03c482853516c66ce6e974867693d7e61bafaed22558e827ffbc27eeb5713f3f5a9a7dda779bfacac7eacbab7ae9135dbfe5eaf3982eea0cacc19b989c4d7b3a4ea6f7ae65d02b37b5cf5e3d21f9058a47b32f252d799148d2356640ef956f25da6d63bc2e092412e24c79a2fbe5ed455373caf203e7c723329c2bb6f5dc458bf26d39427abb2f41dc74a77ebd7a863bb94ebd9438fa8529cdf1d751746040d15c30d86f92e5bffbaf467a6a15a490992248ab9dcaeeb96ef92c728e70a9596812ecf2cdc3c51189e1848d11921e92a2cf4509c9878934f19e3ba136e91bc213e9c4164c15c22de03e55ba4cc6367343ba5481e60cf96c943e7130845ab4faf732c39ebbf8711bfdc17e2789fded0d1dd41c60483e264e1a0c6354a89cb78cf4bd4574adbe68f56f0fbf68bbb56d397b40572989bccedd1254e0db7f83491522444518af15365abf306b7a76db0c1231f21f17d958043ddc1360bc048fc9137f72d07007b8f3c50410f0c01b4674e9e10cdf09b7d2c383f74b12efeab40357a2c7c3c721cdbf72685781f59d4197095538e74a41fe786223699b270fc0c06f172cc64e8be7bd21c508669ae1589bc6accba2efe6ede2ad29396c105a082c5310c3c4c97704a02104f4fead2371664a7750627fbd5f003b0f19a0cf5d78691818eddfa7ab2a9f347c90fe8b6188487d2d28b46badbd07f0f16aade416b4bb7a049fa19a19286a737137be16919da3524a8bd910766f1f5f8431df9d3f35353d3d24564ee5c4943b9be0406d5f7d3056342ddec754822ff34d2e45be1b249ca1c7122e2bdf0be4d438a325506f866165a6d56e65c5280ee7700160007664ee9715f575a54df01e7124c687e7339767b02e2e20a2965fa11ac4c137df768d86b4437c8ab98153cd8e4ae116bd69d4c7601788b1b65f4fb8cb1f2af21992ebbcd258fc3095b01129b018f2c7d94809c64bb7cb5bec7b057806f3fb6fa68a77c8c0a01a2f5f1def11f59076b30e0b40f571a7838db7cd5fcbc453a020b4a2ffb6f23de58aa4fa798e421784c11f8dd8ffa4d166ab73e0a6b0c9016e6850ffc2c919d95e0123fd937c039f38e417fabb45549c4d4a3e6507e2d96c9da94d873bf70c64367da6d43b80a94108bef12f5ec7d80c832e1fd66ef885dad78177577b3f4440f8442adc17b01031a3e991855297e05b1b941437d8787813a9d4aaaa248058986974295d37430ca8ee28e9fd63710c6b3155bee3743f397d871b2f83eb245b6d74a2ce61ff55102a832af394e3c602f59ba614754f30dfe32bbd9541b3eaeaa45da161cc96aa78fb8aa469f49efdedc478130aeeb44f06c379afcb69121c45bd873b63a46eca7d16e4bb8bedfe60a9cd7f23e731e1720840a2659dc20e9898386a4baf858dd2341bd496bdf639090c2b242fcba273dcb1abb3acd0df4d4716d097b5365b9dc875d1670849a89a8875e57c4de710df41a63d0b483f1f260e55176117c2430528e6ce6b4bccbeed866f5dc6b63b05d5778fc3e2d81c699976e0c6ec2bda4975a27516d962e3009ff86d6df464f1e8e407a17bdf87004640cc9c7ffcb5ad3da24be9b0d2c066474e76cbe4717aea987d96c73e888b681f33a0af31c2803b8278b0da19bef47aadb44258884c3bf75191f2a23f6f42461731848d1423c6851f5a246983087b2c1ca21990c013c26789db7e1a795c8b1bcde33512e3391d61fa0c2573cc4b60e363d0c24b74de2ad2c246898e3f4ec4321873b3a3265839a43afe6fbdea5660cf728a6fb021ea21abff3d58f15e0dee28a9b20b62085bb9e0ddcb23f4a4728df4daa598fee12c83303bd3a3bc70400e93c0705a289014dc6bd722d5d21cf01a54801597b5d9a519e5220ec97c87ee20edcc75e0c354e76bb0b494178e14840166f4683e484771600b80fa3ea4e37e2a61a6c9b8d2cc6e18618564e8a7d960f782bb8b9469eaca3b1bb5207bb887591f47a23f5bda0162184f261927d8d0fd79bbc6e60cad335fe156a97afe8ab19b354cf5edf88251cc77180e01a224452800c798af11dfa9a938fe5d98d3381358b226509dfbb1fa343c209ecde82609a145897e3ff0a14439f701d53a46a3fae77ae4ce872c30bf17ad8cd11756b31269425815df75a83ecc6caff46bde52e9a7eca1825c74130dc34bed41a9b5547b0376e3c6a6a0d0da1c65a8952cd1e66e543df707f6eb56861d8f289f0550baa02cccfb91201a28a8b3fb0d4d4a2a1574828edc6318aed01f25549e72f442e5511dac1627d6810be784b30d239046c242c055e1b33b7f0fdffca7bba84870100cecc7d3fc2e3f9d4e1a562941c60b25b222a017a8cae1accb028d7e20dd074923d226de3528aeb8a1b89d1e249da8eabaa919e3553dc7d39a5e3a2bcc4cf01464147f36ebee5b6577b5be5ffc16a31d03cd294607644c91dc5e5676a1a981830ad3bffa75c668e023751fd59d359526af950964bc1fef2163c574797986145f61ef61289810e0b47cfa0eff1dc4ba952354b059899a6c8acc05518c0918d4625b64d308449bec3427d02ad5c9bfc42fb0071e44c7fbb9840af87d60b4bb9f9e31ce37a0c7ca415f34b0ef526e29938f09655ee46e45c44080e158360cbd07146cd5510067d2c8d0ba41d053dbcae5a1f33f4555c933398966a16491d94785eb34d0b52f874c3a603b632de38e4c04e1511a7f87445757cfb22a862d4b16982816cc76202c407fbb51e4e7b08cea5a8e3843bff35416eb02a00d", 0xefb}, {&(0x7f0000000080)="00fba9a5470e306eb9085e7a9b65754d6a559061bb7049100da6bddaf8d1c1c0cf69c3aeea08b5ee0d0c232cfeb45d495fc177138f8767d2d7716e1dfbf67d6f100a6d0283566ca000e1dbe445907f8a99e2fba411ac00abcbe0", 0x5a}], 0x2, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x955) 2018/03/26 04:57:46 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000040)="834e2eb09b6fd0190500000000000000", 0x27b) 2018/03/26 04:57:46 executing program 2: r0 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r1 = request_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='wlan0\x00', 0xfffffffffffffff9) keyctl$unlink(0x9, r0, r1) socketpair$unix(0x1, 0x25, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000882e1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendto$unix(r2, &(0x7f000000d000), 0x2dc, 0x1, &(0x7f000000dff8)=@abs, 0x8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000300)={0x0, @multicast2, @local}, &(0x7f0000000340)=0xc) sendmsg$nl_route(r3, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@ipv6_deladdr={0x48, 0x15, 0x300, 0x70bd2b, 0x25dfdbfe, {0xa, 0x9f, 0x2, 0xfd, r4}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x7, 0x8, 0xc3f}}, @IFA_CACHEINFO={0x14, 0x6, {0x100000001, 0x81, 0x4, 0x22}}, @IFA_FLAGS={0x8, 0x8, 0x542}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000055}, 0x0) lookup_dcookie(0x1, &(0x7f0000000000)=""/246, 0xf6) 2018/03/26 04:57:46 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000045df58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = dup(r0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x7f, @dev={0xfe, 0x80, [], 0x17}}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) connect$l2tp(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x32) close(r2) 2018/03/26 04:57:46 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e22, 0x3ff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}, {0xa, 0x4e24, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x2, [0x7, 0xc2, 0x1, 0xb43, 0x3dc92b0, 0x401, 0x5, 0x1]}, 0x5c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192300a13605000d8c560a060000fffffffbfffffffffffffc0100de04ca7f64643e8900050028635a0004fbf51000020000ea00bc00165900ed5dfffff5000022000d00010004040800000080000005008e", 0x58}], 0x1) 2018/03/26 04:57:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x92200, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/163) write$selinux_create(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6c6f73745f666f756e645f743a7330202f7362696c2f6468636c69656e7420800000"], 0x34) 2018/03/26 04:57:46 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/26 04:57:47 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='=', 0x1, 0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) getpgrp(r2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@multicast2, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000700)=0xe8) getresgid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)) keyctl$get_security(0x11, r1, &(0x7f0000000100), 0x0) 2018/03/26 04:57:47 executing program 2: r0 = socket$inet6(0xa, 0x805, 0x5) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f00006d5000)="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", 0x599, 0x0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) 2018/03/26 04:57:47 executing program 6: r0 = socket$inet6(0xa, 0xa, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000841000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000204ffc)=0x4000000009, 0x4) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0) 2018/03/26 04:57:47 executing program 4: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0xfffffffffffffffc, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x12}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/icmp\x00') preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003) 2018/03/26 04:57:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0xffe}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2}}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000002c0)={0x1, 0x0, 0x1, 0x3de2}) 2018/03/26 04:57:47 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000140)={0xffffffffffffffff}) sendmsg$key(r0, &(0x7f0000abdfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0203000016000000000000000000000004000300000000eeff000000000000000000000000000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000400040000000000000101000000000000000000000000e10000000000000000020001000000000000009900004d000005000500000000000a00a14e00000000000000000000000000000000000000aa0000000000000000fd6860f4476d8004f0b58e4bf009dfc905e93ba6255d653b24a125788dc1d885302cb17bdc3ff7242942936a81f56f510bb3c685ebd0e7"], 0xe7}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) connect$ax25(r1, &(0x7f0000000180)={0x3, {"6a308d2b388005"}}, 0x10) [ 430.336103] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28005 sclass=netlink_route_socket pig=32559 comm=syz-executor5 [ 430.611685] audit_printk_skb: 3944 callbacks suppressed [ 430.611693] audit: type=1400 audit(1522040267.716:100035): avc: denied { net_admin } for pid=3825 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 [ 430.634486] audit: type=1400 audit(1522040267.746:100036): 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 [ 430.636380] audit: type=1400 audit(1522040267.746:100037): 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 [ 430.638317] audit: type=1400 audit(1522040267.746:100038): 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 [ 430.640156] audit: type=1400 audit(1522040267.746:100039): 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 [ 430.641982] audit: type=1400 audit(1522040267.746:100040): 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 [ 430.671140] audit: type=1400 audit(1522040267.756:100041): 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 [ 430.689925] audit: type=1400 audit(1522040267.796:100042): avc: denied { net_admin } for pid=3815 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 [ 430.691777] audit: type=1400 audit(1522040267.796:100043): avc: denied { net_admin } for pid=3815 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 [ 430.693389] audit: type=1400 audit(1522040267.796:100044): 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 2018/03/26 04:57:48 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000)=0x8001, 0x4) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f000095fffc), 0x4) 2018/03/26 04:57:48 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f0000766ff8)='./file0\x00', &(0x7f00005a9ff9)='mqueue\x00', 0x1, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x7, 0x0) getdents(r0, &(0x7f0000386000)=""/1840, 0x730) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) tkill(r1, 0x17) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/26 04:57:48 executing program 5: mkdir(&(0x7f0000eacff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x48140) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x1000, 0x3) 2018/03/26 04:57:48 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x2000003) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="00b5002be6000000"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f00000001c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000180)}}], 0x0, 0x0, &(0x7f0000000240)}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) 2018/03/26 04:57:48 executing program 1: r0 = userfaultfd(0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/03/26 04:57:48 executing program 6: r0 = socket(0x10, 0x1, 0x1000) write(r0, &(0x7f00008a4000)="2400000058001f0014f1f407000904000200071008000100ffffffff08000300000000b2", 0x24) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340)={0xffff, 0x80000001, 0xd6a, 0x3, 0x1}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x8000}}, 0x543c, 0x8, 0x7fff80000000000, 0x4, 0x800}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x7}, 0x8) r2 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000240)={0x0, r2}) r3 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x200) getpgrp(r2) syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0x7ff, 0x400000) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f00000002c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r4, 0x5422) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) r6 = add_key(&(0x7f0000000500)='trusted\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)="d5e84fd49d45b2a8ba06380d865009c0a4a5f5d32d37e8760c54b493f4e646fb6763f23358328ef90a12a15ba26c37b37048c2a468b8698c710c0682f1da300a111722a4331f17b1e7e37cf0eb53427619651889dcdeeb84ba0c2793116a93742dba62d3d819c9227091a7e4eb3de59e6e68c036a642e83226cd9961cfa6c724bc6aef3f6896931a038d6086fc5bf2f5e8ebd11c8bbba03584d1ba898d301cd0032b9a1a591515a4c5d3d465ad6c4f0284edc3b689a4e99ebbfc35533fd71530da637d9d0cff34a0decadca7b05040d4", 0xd0, 0xfffffffffffffffb) r7 = add_key(&(0x7f00000006c0)="9a238cff1493e0b28179c328239457535e2e1ac92f4356e8f75093f2d3327de47a4e9dac3f8493ad858b1fc9bd8af35dd7d5cebd9184df07cf87aca5d2482399e859646e957c679f617911000500000000000000000000", &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="07bf706e1277ba6139021e239a18381b2bb46df83d793456687b0fd7cfd5cce29c7643081a1bde99b9ecbe722d51650a355115097e9700bb03de29d7653a6969425fe1f476706381a2f2d5e498a6748550468d2a53fb7948b00fa9480b9df045d8e4e09789afd00d80a5946a12b0de967446fe275d03abade724577a62a46d13397770e4", 0x84, r6) r8 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r7, 0x4c, r8) bind$packet(r0, &(0x7f00000001c0)={0x11, 0xff, r5, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) 2018/03/26 04:57:48 executing program 4: r0 = getpgid(0x0) capset(&(0x7f0000000100)={0x4000019980330, r0}, &(0x7f0000001fe8)) pipe(&(0x7f0000001580)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000015c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x1, 0x7fff, 0x24af1264, 0x9, 0x5f, 0x80, 0x0, 0x5, 0x8, 0x20, 0x200, 0x8, 0x1, 0xb0, 0x1]}, &(0x7f00000016c0)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001700)={r2, 0x80000001}, &(0x7f0000001740)=0x8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x42a080, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="01000410417aed42fd2d404715762bdb62e72c52e43458112b41d846d5dd8aa96ab8541f6c9f49616c9c23d495c8", @ANYRES32=0x0], &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000340)={r5, @in={{0x2, 0x4e24, @rand_addr=0x5}}, 0x3ff, 0x3c94, 0x3f, 0x3}, &(0x7f0000000140)=0x98) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00000002c0)="be3575f5f9805d1777508bf97ddfdf6c", 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000180)={r5, 0xe4, "872db5a71f28e649b28a9ed0855dfc8337d4fc4f0e34e848b6025bab7e9aa7f5eaea5ff49bc9100734d0bc0a9400618e8e259a208f2b8b3576406ac5fecc1d3d52f3eb190cdfe05ad6f4fa388684e94f5e58bd430b12ad7f4b791e361f6fe278b291dd6db57b236ab8b7cc66cd40ae17e96cdab778eeb7f9200ac309bca6e571525615c4dea76ff5558cd70d56a5fd05e6b9e1159efbeecb4b132eb70d2673d4c89f2c26a71f4830a8bf58e64c6f239dbc8bc15480ed2d98fd168a5f56e136f26822fc3e654ac3f990244578374cb7a5a8d9812ac3730933e614bc23caade6d2bb958673"}, &(0x7f0000000280)=0xec) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f00000000c0)=0xffffffff80000001, 0x4) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000080)={r3, 0x100}, &(0x7f0000000440)=0x8) 2018/03/26 04:57:48 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f0e000)='gid_map\x00') writev(r1, &(0x7f0000b76000)=[{&(0x7f00005a7000)="9b", 0x1}], 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x200000000000904}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x6020}) 2018/03/26 04:57:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/protocols\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/39, 0x27}, {&(0x7f00000000c0)=""/99, 0x63}, {&(0x7f0000000340)=""/209, 0xd1}], 0x3, 0x0) read(r0, &(0x7f0000000180)=""/195, 0xc3) 2018/03/26 04:57:48 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) unshare(0x200000) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0xa, 0x4e23}, 0xc, &(0x7f0000000000), 0x0, 0x0, 0xfffffffffffffcd6}, 0x4000000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) 2018/03/26 04:57:48 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={0x0, @broadcast, @rand_addr}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @dev={0xfe, 0x80, [], 0x12}, 0x80000000, 0x7, 0x8, 0x0, 0x1, 0x2080140, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x3c}}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffffe}, 0x1c) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e24, 0x1f8000, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, 0x200, [0x9, 0x5, 0x8, 0x8001, 0x80000000, 0xffff, 0xffffffffffff0000, 0x7]}, 0x5c) bind$ipx(r2, &(0x7f0000000080)={0x4, 0x40000000, 0xfffffffffffffffc, "a741d71b4026", 0xffffffff}, 0x10) [ 431.453426] binder: 32605:32615 got new transaction with bad transaction stack, transaction 227 has target 32605:0 2018/03/26 04:57:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080)="84974cafcfb7250e0d4cf169c8d7c362e785f9d01bf09efc4b8096795481d6c9d08ef91bfb52bd356907302969b8d9210522a1340af304541632dd1c0784ba46a223682a9bdfdd3f3f81dee4278a80a88ffc73f96e8b13bfe08e37fee716d96285ee70de398f6fd4c8570e56858595802e9ee57bd7cfa8ba74df84c561e96ed2ac091d179909339cc41e8adb92859f5e17588a4a66b883f4fc6de0120ec07483a18f8f71a5b9904c9d3c8d12ca29ccb982892cd54a78303b7eee6837d927315b0eedfb73c00bf73e054d3bb5360a87057a1aec70d580f3d9cb769d", 0xdb, 0x4004000, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00000001c0)=0x1, 0x4) listen(r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000003c0)) shutdown(r0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c82fec)={0x0, 0x20000000012c6, 0xffffffffffffa66d}, 0x14) shutdown(r0, 0x0) shutdown(r0, 0x1) [ 431.525192] binder: 32605:32628 ioctl c0306201 20004000 returned -14 [ 431.537096] binder: BINDER_SET_CONTEXT_MGR already set [ 431.537103] binder: 32605:32630 ioctl 40046207 0 returned -16 [ 431.552016] binder_alloc: binder_alloc_mmap_handler: 32605 2000c000-2000e000 already mapped failed -16 2018/03/26 04:57:48 executing program 6: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) read(r0, &(0x7f0000000000)=""/13, 0xd) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x8003, 0x4) 2018/03/26 04:57:48 executing program 5: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b9fff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000766000)={0x4}) epoll_pwait(r1, &(0x7f0000469000)=[{}], 0x1, 0x0, &(0x7f0000595ff8), 0x8) [ 431.562677] binder_alloc: 32605: binder_alloc_buf, no vma [ 431.562695] binder: 32605:32632 transaction failed 29189/-3, size 0-0 line 3133 [ 431.572001] binder_alloc: 32605: binder_alloc_buf, no vma [ 431.572016] binder: 32605:32635 transaction failed 29189/-3, size 0-0 line 3133 [ 431.594433] binder: 32605:32615 transaction failed 29201/-71, size 0-0 line 3037 2018/03/26 04:57:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000080)=""/161) bind$inet(r0, &(0x7f0000000040)={0x2, 0xce20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/26 04:57:49 executing program 7: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendto$inet(r0, &(0x7f000007b000), 0x0, 0x0, &(0x7f000079f000)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) [ 431.912464] binder: release 32605:32615 transaction 227 out, still active [ 431.919635] binder: undelivered TRANSACTION_COMPLETE [ 431.946652] binder: undelivered TRANSACTION_ERROR: 29201 [ 431.952216] binder: undelivered TRANSACTION_ERROR: 29189 [ 431.987657] binder: undelivered TRANSACTION_ERROR: 29189 [ 432.044682] binder: send failed reply for transaction 227, target dead 2018/03/26 04:57:49 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) clone(0x8200, &(0x7f00000000c0)="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", &(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)="4e6177be9c0a41db63e83b0e8b52e65b4059b4f79d0749f40a13a4f0379e435b425b50294b7fa430a3227858855d195f9688921db18234a7155501ebebc7a152060e98225c38ef6ba0ac04b5e8dcdfb34c2b077573d8eb7edcd1ce3d2afc7debfea172028f1a35108a99b4e8279bf15c715ba99e2b84c37a07d666e3318f06ef5dc5df47d4") getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000040)=""/21, &(0x7f0000000080)=0x15) r1 = dup(r0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/03/26 04:57:49 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000), 0x4) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f00000000c0)=""/238, 0xee}], 0x2) 2018/03/26 04:57:49 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x11, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6}, 0xd) arch_prctl(0x1003, &(0x7f0000000040)="58c669dabe1888bcf80901a31338237d4aaf5ebc2c3643ffb1d06d80c4fa65996d7c072f292bf79bc0eef668fef67fc91d6539323c299cc4ac1f1b64425569076d6ac2dd777ee289eea76a366cc2f8fb72d5b35f02b75bdd18378839dc1ed8a8b3020f1306cc1e1bf2c75249431c77dadc") 2018/03/26 04:57:49 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44c00) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000180)={"69636d7001f3ff000000000500000200"}, &(0x7f0000000040)=0x55) r2 = fcntl$getown(r0, 0x9) ptrace$getregs(0xe, r2, 0x3, &(0x7f0000000080)=""/182) 2018/03/26 04:57:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000300)=0x4) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r0, &(0x7f0000001040)=[{&(0x7f00000000c0)="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", 0x218}], 0x1) 2018/03/26 04:57:49 executing program 6: r0 = getpid() r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8000, 0x14800) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000100)={0xfffffffffffeffff, {{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}}, {{0xa, 0x4e22, 0x3f, @dev={0xfe, 0x80, [], 0x19}, 0x80}}}, 0x104) r2 = getpgid(0x0) r3 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x2, r3) ioprio_get$pid(0x1, r0) ptrace$getregset(0x4204, r2, 0x6, &(0x7f0000000080)={&(0x7f0000000000)=""/77, 0x4d}) 2018/03/26 04:57:49 executing program 5: iopl(0xf33) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) 2018/03/26 04:57:49 executing program 7: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={r0, r1+30000000}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000000080)=""/112, &(0x7f0000000000)=0x70) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a45322, &(0x7f0000000380)) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) r4 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x111000, 0x8) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f00000002c0)={0x8, 0x8}) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000000180)=""/62) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000480)={0x3, 0x8, 0x2, 0x1, 0x9, 0xb7, 0x80, 0x101, 0x1, 0x2, 0x33b, 0x5}) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000440)) bind(r2, &(0x7f0000000240)=@l2={0x1f, 0xfffffffffffffff8, {0x4, 0xffff, 0x2, 0xffffffffffffffff, 0x6, 0x7}, 0x4, 0x4}, 0x80) fcntl$getownex(r2, 0x10, &(0x7f00000001c0)) sendfile64(r2, r4, &(0x7f0000000300), 0x767) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$ipx(r5, &(0x7f00000004c0)="b8dca5ca7250c154954a5ac60f2b377fac6e762d3e7f742142061ad4b07f7a6336e565b0e5d3ea010c91a3921b49de42ab1228d2d1db89458342ecd733001fea35af9c89b8a387f10b296416a8482fff3306ead31f4b0be8ced2512ff3f3c2cc0e54cb51c7555d492f8d792153d43906f9ea3c8cf576b75fcdf1c6724134d3ce6f7f4092c60e4c59ebb1a74627c2555111e76fe3956c86f62d61d370dd", 0x9d, 0x10, 0x0, 0x0) eventfd2(0x2, 0x3000000800) 2018/03/26 04:57:49 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/load\x00', 0x2, 0x0) socketpair(0x5, 0x800, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10) inotify_rm_watch(r1, r2) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f00000000c0)="71dfea7e568caf56972cbb96dc1631381e1a86300e971a0048b61a96f25e8b72ad22f6bafdb424cee91b21a8996032d60eb9d7a851f1098a4e47b5f98a566be11eaebe027e0443ef0fffe0a295e92c6ca462e6c249c4152c2443715dec67e98163f59f52af6527d82e1dc90361f91470b51009b72d291c74997b3fe714ba134f7d7a9bd90ab5a03a4887f36cb0db03351b8d27be41b1b56d80fb5ded705eff1c3b80a01d5baa2e56b8f7aefc741fa3b5") setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000080)=0x9, 0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x2, 0x32, r0, 0x0) write(r0, &(0x7f0000000180)="fa", 0x1) 2018/03/26 04:57:49 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002b0ff8)=0x7) bind$inet(r0, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000), 0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000100)=0xfff, 0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x7ff, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x44, 0x7ff, 0x7, 0x5, 0x5, 0x0, 0x1, 0x7, 0x1}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000200)='nr0\x00') sendto$inet(r0, &(0x7f0000fd0000), 0x1d8, 0x800000020000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000040)=""/127) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000), 0x8) 2018/03/26 04:57:49 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_rr_get_interval(r0, &(0x7f0000000040)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x8}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x20200, 0x0) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x1000000) inotify_rm_watch(r2, r3) fcntl$lock(r1, 0x7, &(0x7f00008c4000)={0x1, 0x0, 0xdb}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x100, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f00000000c0)={0x9, 0x1, 0x3f, 0x2}) syz_open_procfs(r0, &(0x7f0000000180)='net/mcfilter6\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10) 2018/03/26 04:57:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000300)=0x4) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r0, &(0x7f0000001040)=[{&(0x7f00000000c0)="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", 0x218}], 0x1) 2018/03/26 04:57:49 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000280)={0x6, 0x9d2d, 0x2}) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x1, 0x90002) r2 = syz_open_pts(0xffffffffffffff9c, 0x2000) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000001c0)=0x200, &(0x7f0000000200)=0x1) fcntl$getflags(r1, 0x408) dup2(r1, r2) r3 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000240)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000300)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000), 0x0, 0x4}, 0x4) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000380)={0x1, 0x616923f0}) write(r3, &(0x7f0000000080)="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", 0xfc) mlockall(0x3) 2018/03/26 04:57:49 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') fstat(r0, &(0x7f0000000000)) 2018/03/26 04:57:50 executing program 1: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f0000766ff8)='./file0\x00', &(0x7f00005a9ff9)='mqueue\x00', 0x820, 0x0) socket$key(0xf, 0x3, 0x2) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') getdents(r0, &(0x7f0000386000)=""/1840, 0x730) 2018/03/26 04:57:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000040)=""/189) 2018/03/26 04:57:50 executing program 6: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000fe7000)=ANY=[@ANYBLOB="7c00000010000904fffffe05005ab2a1ffffb4b5", @ANYRES32=0x0, @ANYBLOB="00000000000000005c0012005800010073656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a7070703074727573746564000000"], 0x7c}, 0x1}, 0x0) [ 433.245266] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10475 sclass=netlink_route_socket pig=32720 comm=syz-executor0 [ 433.314311] sd 0:0:1:0: [sg0] tag#1008 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 433.314323] sd 0:0:1:0: [sg0] tag#1008 CDB: Test Unit Ready [ 433.314336] sd 0:0:1:0: [sg0] tag#1008 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 433.314347] sd 0:0:1:0: [sg0] tag#1008 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 433.314356] sd 0:0:1:0: [sg0] tag#1008 CDB[20]: 00 00 00 [ 433.319749] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10475 sclass=netlink_route_socket pig=32724 comm=syz-executor0 2018/03/26 04:57:50 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e20, 0xfff, @loopback={0x0, 0x1}, 0x7}}}, 0x84) close(r1) r4 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) lseek(r4, 0x0, 0x3) lseek(r0, 0x0, 0x0) close(r0) 2018/03/26 04:57:50 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) r1 = socket(0x11, 0x80000, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x7c2, @remote={0xfe, 0x80, [], 0xbb}, 0xffc4}}, 0x8, 0x8, 0x80000001, 0x21eb6be2, 0x10}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x60, 0x1, 0x7ff, 0x9, 0x1}, &(0x7f00000001c0)=0x98) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/03/26 04:57:50 executing program 7: sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="9e80115cacfe115a4100000000d57eb3705830d1ef84e498bc9bba1f4a87a4da0d", 0x21, 0x1, &(0x7f0000000080)={0x2}, 0xffffffffffffffc0) prctl$seccomp(0x16, 0x3, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x81, 0x4, 0x1, 0x8}]}) poll(&(0x7f0000000000)=[{}], 0x1, 0x0) 2018/03/26 04:57:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000300)=0x4) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r0, &(0x7f0000001040)=[{&(0x7f00000000c0)="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", 0x218}], 0x1) 2018/03/26 04:57:50 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x82000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x4, 0x2fd, 0x80000000, 0x6}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000002c0)={@multicast2, @empty, 0x0}, &(0x7f0000000300)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000380)={@multicast2, @loopback}, &(0x7f00000003c0)=0xc) sendto$packet(r0, &(0x7f0000000200)="f0092dfe87695bbcfa13fa86cf307c0164436c23259687834ea217d61191df64ffd0c851dbd877efa22408328c9d4ff34452dbcb0c8e2203ce56f0c41c2bf8aa7f526fd7f58a070467fc87b13a0bdb635281f55068b39bf40b11a86a5ac2cc6b7472c8b48092d708755aa97eeb48e1e43a48798a4d96875e10178bcb34c2750041b0309e003dde44de141c965f8a6ec8d16e97b91743be94403897ee86e7ad8bfb6f841eeaa8eb64acf6bdf8a038f264d16bda3b88731c8d", 0xb8, 0x800, &(0x7f0000000340)={0x11, 0x1c, r2, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r3 = syz_open_procfs(r1, &(0x7f0000000180)='mkuntinfo\x00') setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@int=0x80000001, 0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000140), &(0x7f00000001c0)=0x4) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000000000)={0x20000000}) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x20000000000002a8, 0x4000000008) ioprio_get$pid(0x2, r1) 2018/03/26 04:57:50 executing program 5: socket$inet_dccp(0x2, 0x6, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) keyctl$describe(0x6, r0, &(0x7f00000000c0)=""/92, 0x5c) 2018/03/26 04:57:50 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0xfffffffffffffffd) mremap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2000000, r1) pkey_mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/115) mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000009000/0x4000)=nil) 2018/03/26 04:57:50 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) accept4(0xffffffffffffffff, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/user\x00', 0x2, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x28, 0xade}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x20201) fcntl$setstatus(r3, 0x4, 0x2800) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000698000)=0xe) close(r2) 2018/03/26 04:57:50 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x301002, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xf1d) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@newneigh={0x24, 0x1c, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x412001, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000340)) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x7, 0x30, 0x1}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={r3, 0x5, 0x1, [0x2]}, 0xa) 2018/03/26 04:57:50 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x4080) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) sendfile(r0, r1, &(0x7f0000000080)=0x4b, 0x4) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000e06fe8)=@known='system.posix_acl_access\x00', &(0x7f0000a88ff4)="020000000800001f00000000", 0xc, 0x0) 2018/03/26 04:57:51 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1}) fcntl$setstatus(r2, 0x4, 0x4000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000040)=[0x5], 0x1, 0x4, 0x8, 0x8, 0x80, 0x2, {0x1800000000, 0x3, 0x0, 0x9, 0x1, 0x9, 0x7, 0x1, 0x6, 0x80000001, 0xa4, 0x2, 0x6, 0x9, "d34ae15d43a3c665c1bafd8be0ea62f49ddc56a631031c605f1093d3304c5c8f"}}) clock_adjtime(0x7, &(0x7f0000000140)={0xe8d, 0x7, 0x1, 0x0, 0x3, 0x4, 0x1f, 0x3ff, 0x2, 0x1, 0x4, 0x1ff, 0x100000001, 0x4, 0xa35, 0x8f, 0x5, 0xfffffffffffffff8, 0x2, 0x3, 0x3, 0x4, 0x1, 0x80000000, 0x7fffffff, 0x7}) unshare(0x20000) fcntl$lock(r3, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) dup3(r2, r3, 0x0) 2018/03/26 04:57:51 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000f7d000)=0x9, 0x275) setsockopt$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, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/151, 0xfffffffffffffed3}], 0x38c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x1, @empty, 0x3}, 0x1c) 2018/03/26 04:57:51 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/26 04:57:51 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@ipv4, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000003c0)={@loopback={0x0, 0x1}, 0x1d, r1}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000), 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xed2fe4c, 0xfffffffffffffff7, 0x1, 0x3, 0x1, 0xfff, 0xfffffffffffffffe, {0x0, @in6={{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x2, 0x7, 0x5f4555e1, 0x7, 0x5}}, &(0x7f00000001c0)=0x142) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r3, 0xf9}, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000400)={0x7, [0xaf02, 0x6, 0xfbd, 0x8000, 0x4, 0x6, 0x80000001]}, 0x12) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f00000000c0)=r5, 0x4) 2018/03/26 04:57:51 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)={0x18, 0x2, 0x9, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/03/26 04:57:51 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x200}, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000080), 0x2) r2 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x400000, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000003c0)={0x0, 0x8, 0x3, 0x3, 0x401, 0x0, 0x9, 0x3ff, 0x0}, &(0x7f0000000400)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e21, 0x5b6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x84) 2018/03/26 04:57:52 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) prlimit64(r1, 0x9, &(0x7f0000000000)={0x3e56052c, 0x3}, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x800004204, r1, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setownex(r2, 0xf, &(0x7f00000000c0)={0x1, r1}) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40086410, &(0x7f0000000340)={0x54, &(0x7f00000002c0)="0092b041fc5828e3d4f3f93398df1e893aa1030b92d90ffb291a2ef03b534fa1c50758d9cf8398abdc3f13d7d18c88579e503981c5bb825d3cb0d83342191ec7ef18fa319f59fa910f1bc45691111161e272a402"}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000001c0)={0x0, @remote, @broadcast}, &(0x7f0000000200)=0xc) r5 = socket(0x0, 0x80000, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000240)={@dev={0xac, 0x14, 0x14, 0xe}, @empty, r4}, 0xc) prlimit64(r1, 0xf, &(0x7f0000000180)={0x0, 0x400}, &(0x7f0000000280)) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) 2018/03/26 04:57:52 executing program 0: munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000001140)={0x158, 0x0, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0x144, 0x0, [@generic="5119b350c4f84fc3af6d6b27fd06960a03418cdf2175181795cedee2", @typed={0xc0, 0x55, @binary="ad61a84ae619fb5cc8c6f99cda708f132659eec820ed9b1168cadcd44956a5c19cce930057c5f2c17057f637cdd7db70c43919ccdfc48d68b0c603da4bd973562156d5a84e728ef1100e6afe1bf5ef57cbb9141be14992e6ebd740888826537e7f372661c3106fb951c4eed62a8179e57bd8386284a413ed001f144630586512fbe005f81e44041dc57f21102116db87ef01d1b2bd258ac443e4e513bdb8a259d08af264db0e2f054580a057c7f9c84a5d4ad1ae9ac816d6ab"}, @generic="eb2b5229379f913f885d9a23d681120385a29094b01c3f10ad4f470015ef835d245d2bd4f6abb084c14736fe3dcdf7e6daf6a287c25e775ca42869dbf4cc090ad214d428722326453d597e8f2e19dadefba2bffbe12c22ad3ddf0e5d869dbb4277c4e541"]}]}, 0x158}, 0x1, 0x0, 0x0, 0x4000}, 0x40) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f00000000c0)=0x7f, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="07000004", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) 2018/03/26 04:57:52 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000a6f000)='./file0\x00', &(0x7f0000000000)="72616d667300cd7a3ead1c1a871dc6", 0x100000, &(0x7f0000000040)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00007f8ff8)='./file0\x00', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='.') 2018/03/26 04:57:52 executing program 6: bind$netlink(0xffffffffffffffff, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff}, 0xffffffffffffff9d) r0 = dup(0xffffffffffffffff) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x7ff, 0x2}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x6) 2018/03/26 04:57:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='vegas\x00', 0x6) setsockopt$inet_opts(r0, 0x0, 0x80040000048f, &(0x7f0000000000)="1100000000000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x80) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180)=0x5, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000000080)) 2018/03/26 04:57:52 executing program 4: r0 = timerfd_create(0x5, 0x100000000007fe) read(r0, &(0x7f0000da2000)=""/8, 0x8) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) r1 = memfd_create(&(0x7f00000001c0)=')\x00', 0x3) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000200)={0x8, {{0x2, 0x4e22, @rand_addr=0x9}}}, 0x84) 2018/03/26 04:57:52 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) 2018/03/26 04:57:52 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/71) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00009ceffc), &(0x7f0000000ffc)=0x4) 2018/03/26 04:57:52 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x23) r1 = socket$inet6(0xa, 0x802, 0x0) dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0xffffffca) 2018/03/26 04:57:52 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) socket(0x4, 0xf, 0x81) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) 2018/03/26 04:57:52 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'eql\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}}) r1 = dup2(r0, r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000040)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000014dfef)='/selinux/enforce\x00', 0x0, 0x0) mmap$binder(&(0x7f00003ca000/0x1000)=nil, 0x1000, 0x0, 0x40013, r3, 0x0) [ 435.188330] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=361 comm=syz-executor0 2018/03/26 04:57:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000)=0x814, 0x184) bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xffffffffffffff13) 2018/03/26 04:57:52 executing program 2: r0 = socket(0x2, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000000c0)) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000080)=0x3) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000001a000)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f000001aff4)) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000100)) dup3(r3, r4, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) [ 435.257403] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=361 comm=syz-executor0 2018/03/26 04:57:52 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r2 = dup(r1) r3 = open(&(0x7f0000ae8000)='./bus\x00', 0x141042, 0x0) pipe2(&(0x7f0000000000), 0x0) ftruncate(r3, 0x27ffe) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0xd, 0x4) accept4(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80, 0x80000) sendfile(r2, r3, &(0x7f0000d1e000), 0x8080000001) 2018/03/26 04:57:52 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000040)=0xc) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20180, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x28, 0x7}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000140)={r4, 0x6}, 0x8) 2018/03/26 04:57:52 executing program 1: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000da0000)=[{&(0x7f0000c9bfa1)='i', 0x1}], 0x1, 0x0) r4 = getpid() getresuid(&(0x7f0000000800)=0x0, &(0x7f0000000580), &(0x7f00000005c0)) r6 = getgid() ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000600)=0x0) fstat(r3, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000006c0), &(0x7f0000000700)=0x0, &(0x7f0000000740)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002280)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000022c0)={0x0, 0x0}, &(0x7f0000002300)=0xc) r12 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002340)={0x0}, &(0x7f0000002380)=0xc) r14 = geteuid() r15 = getgid() r16 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000023c0)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f00000024c0)=0xe8) fstat(r3, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgrp(0xffffffffffffffff) r20 = geteuid() getgroups(0x5, &(0x7f0000002580)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r22 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000002900)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000002a00)=0xe8) fstat(r3, &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002ac0)={0x0}, &(0x7f0000002b00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002b40)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000002c40)=0xe8) r27 = getegid() sendmmsg$unix(r2, &(0x7f0000002cc0)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000080)="7dacf69c45033385397e5958481701e1cbf2e12103d5f071631f1fd37eea29", 0x1f}, {&(0x7f00000000c0)="a8ecf96118cfee4e0ac63b6813e2dbc65931638be90a4c6593b80074f3659b915259a9d5ec9196a1b8fff972d8383d64b56ba500a233fcb766d412630b05310572cf9d048670ab900ff6a18c2a86c752476a5451a0e2eda6aa502f48df4ed898612f208f8e71bb902a96cc483f222c24f353ecc80e237a4f291a9a4ec92c90d260bee70d837bac164de45be19f7c9d978b83e51769592523304cae587f30d84d2bc83f588c52cd2fd27316595e11390170c94358bf6a819cb6e536700a55055114c9b34a1360", 0xc6}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="cffd9f2c91b6dd91dae41205e0011828730140bb6dca9d0e2c1b34b0b1ed12f32c4ac30e4f56ee0ab36fa84087c04c5c6e0c1a9160ccc14c7f64d57e1e6a3b19de119971e601054fca39", 0x4a}, {&(0x7f0000000340)="48224b01abf4af22a3617d4f5bd9d410182f633a577f39aba8b3e280b0572448e8402df979c7fb53921069f0279bd82d8984ac194258455348358a0dfdd0d9a46560c55e98eace0bba40300db73b3ca962ad6d1f30a15291f28b1b7a57f197d71251a4458f3319f307e73244972514d89ee201ce48f9f63ba83e79ff990c0f19715226503262bc13ea557cbd89391fd29c0d222b3a20d71f528fd38440b50682e369", 0xa2}, {&(0x7f0000000400)="1c640075bddaee094124140ebf4d13e80b211dc20c874c08c4c6e520a13e849ec41e26b9c7e0800921ad44d1edee8594d58a4e24174f691aacc3a6b796c8576b19507b0fbca7d51fe2009a707fe04c9f299dde8da8b92ad28581d59fc27629a69b7b", 0x62}, {&(0x7f0000000480)="a7570b5b551b4d97559335acbba7c66cf31809c305af20cd79d14e8890b8f9e449b8bf62b4aa9f5af65ef162541d460bd9ca447b831b588b1e5b47771db20f8f31cabb8807af47b3f3a38683c7a205fec5c962563a533a9330ac24d48b40bc0f6779c924f0a62133cb6185f727f1fd776779ee5170cd135381849f209543", 0x7e}], 0x7, &(0x7f0000002e00)=ANY=[@ANYBLOB="280000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="180000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r1, @ANYBLOB="140000000100000001000000b7bd4196b7ae0b9d8bb1399437a87e01eac8a9bdc38ed072d2902f1e8c5fc08b82b2143944558d5547d6cc3af7b8829c9bc6d77f1528565844d52a85b54c6005e7aed1fab88b25a537bd", @ANYRES32=r2, @ANYRES32=r3], 0x84, 0x4000000}, {&(0x7f0000000840)=@file={0x1, './file0\x00'}, 0x6e, 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{&(0x7f0000001e40)="da65b345d0028ad9a9", 0x9}, {&(0x7f0000001e80)="822f4f523e699307cc807404b5bf7bcdc8adc2540abe9a620489b6eb293a56ad0445308210baf8a7e324f2b23529dfc2bb01b715cc27aaa83d8d29865429dc1d2b87985a262e756cdf1c5f9d8cea6b0a71675d44d1e658abacdc4d5d7fb730481a9df08c0a8780586b", 0x69}, {&(0x7f0000001f00)="974f741a4701e7ffcd5f4ebd1043b0ac252062977d10aed2d275feb122fba49aaf84490212bc9b0e021e47d6c08d47de7b90c5fc167b49ae1367eaa3e21f94233474c2575bf5794b1b4e359caeeebcb572b3584ef2e4dab28e733e943c8e6e7df6c1ba4793b8f44e8a97ab6f8cf8abd2cedb59af1855bdadc7fcbb8ff9d01e1abce1b7159e96203dbee9a4a6f6dad7abe83cf5ae6566716fa14e3d3d071886950292831ff95e11cd4bb0273c52c87d7fe473fd2200941010c3f5d3709f599f35c6aff97faf2117647e7108f8bda96cc34ce8ca4f8e951f8dde5c02c41599b26ff6951cbb", 0xe4}, {&(0x7f0000002000)="d08b4ddf37e0cc3cdb6eed3eacb056a40d89f4dc006cd55695f68c0482b208b9c62280022748977c306ffad995e60dcb96ffb155d19e32d27a63154dafb8da7f8be3cba21b1f2b0c2bf62be729c60bbe3992c7273e232c5548428edf2c5fe1c76dd0fa8bd6217c20bd9c94eaa13be5df07b45062407daeb860f2c18b6badaf61585b08ee83bfeca7b5c34a1ab038f98e7796cb7d8c9a03aa86162fb13dc6d1facfebab8d05ccf186f16d996c3bd63c86a3333f59104b570a2ae84f74282a02236c8a73282d0f9baa81c2a597", 0xcc}, {&(0x7f0000002100)="518db3210eeff63bd79e8941a802cfa93da4b2bf0bfac0e13aadd6da756ada98592c7fa59579c211b89624d660c7e807d3a470d297b8c2b509e69c3c48a0e2863df11c23c9b7723eac4cb0e023adba7a7904676193b37762705e0c801fc65b2fb64ee949323afbce2b", 0x69}, {&(0x7f0000002180)="e3a424b858a20e83abcbd8ff79dbc0fc00b83e2acce46117e60af91787fe476bc98216523338731b7d64ae7fe9cf09a2a5c1460f757a7eb8fada820c2f8d760554ec0904e93cccded5149f2050c15e6486122322e9be5e332ad1079fa6ba91416448931cc2f4949c7ab413534c274a", 0x6f}], 0x9, &(0x7f0000002d40)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="18007ec24113b40200000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="280000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="180000000100000002000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r2], 0xa4, 0x800}, {&(0x7f0000002680)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000028c0)=[{&(0x7f0000002700)="9d15138d2ff396d4f9ec99b4ec65c542dae4c3dab559072fc6a9d845fd105a641a554065ff2eaa44f8172e40a138fd01caa3acbee6ff2e81ef12b5d2cb902ae53d52233bc279d3c2dcfc694942ffcdec26cab2e6876d4b715a28802e2664a1f33680a16f8c17e1d4558e1bafeaa36e29b8ad08a9233e108497a976d46a2321c2f2a3779a0681270755727b6638dee98072aa1153cd72923497d80499dca7bb4653612dba9aa0095ac982e2cee6fd07c1937b40a2c761fff703bcffd1aea9969f8677c2167791813a7f7871dbcf88", 0xce}, {&(0x7f0000002800)="e491734f532036b13511699871cc57ca2ccb62906c749723ca0d5fc149202417485fc392e9093d0bb0a037d07448e17d4ceb4f9c6ede83b47647ec5e93341bca83a7fbb0ca7894785a37ddb6d7b6", 0x4e}, {&(0x7f0000002880)}], 0x3, &(0x7f0000002c80)=[@cred={0x18, 0x1, 0x2, r22, r23, r24}, @cred={0x18, 0x1, 0x2, r25, r26, r27}], 0x30, 0x4000001}], 0x4, 0x4040040) fcntl$setpipe(r3, 0x407, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000c01f96)=',', 0x1}], 0x1) dup2(r0, r2) [ 435.615158] audit_printk_skb: 3834 callbacks suppressed [ 435.615165] audit: type=1400 audit(1522040272.726:101323): avc: denied { net_admin } for pid=3825 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 [ 435.618219] audit: type=1400 audit(1522040272.726:101324): avc: denied { net_admin } for pid=3815 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 [ 435.627811] audit: type=1400 audit(1522040272.736:101325): avc: denied { net_admin } for pid=3815 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 [ 435.635159] audit: type=1400 audit(1522040272.746:101326): avc: denied { net_admin } for pid=3815 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 [ 435.652622] audit: type=1400 audit(1522040272.746:101327): avc: denied { net_admin } for pid=3815 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 [ 435.660012] audit: type=1400 audit(1522040272.776:101328): avc: denied { net_admin } for pid=3815 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 [ 435.670716] audit: type=1400 audit(1522040272.776:101330): avc: denied { net_admin } for pid=3815 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 [ 435.673868] audit: type=1400 audit(1522040272.776:101329): avc: denied { net_admin } for pid=20163 comm="syz-executor6" 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 [ 435.684797] audit: type=1400 audit(1522040272.796:101332): avc: denied { net_admin } for pid=3815 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 [ 435.687312] audit: type=1400 audit(1522040272.786:101331): avc: denied { net_admin } for pid=20163 comm="syz-executor6" 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 2018/03/26 04:57:53 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000140)={0xea, 0x7, 0x0, 0x8, 0x20d83ff9, 0x2b7eeae0}) r1 = socket$unix(0x1, 0x1, 0x0) shutdown(r1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) setpgid(r2, r3) ppoll(&(0x7f000081dfe8), 0xb9, &(0x7f000059a000)={0x77359400}, &(0x7f0000404ff8), 0x8) fcntl$setstatus(r1, 0x4, 0x800) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/03/26 04:57:53 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032cfec)) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) close(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000000)={{0x20}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x3, 0x1ff}) 2018/03/26 04:57:53 executing program 7: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x80800) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x111, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x2, 0x30, 0xfff, 0x4}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r2, 0x3f}, &(0x7f00000002c0)=0x8) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r3, 0x107, 0x0, &(0x7f0000001000)=""/171, &(0x7f0000001ffc)=0xffffff43) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) 2018/03/26 04:57:53 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000e000)={&(0x7f000000e000)=ANY=[@ANYBLOB="0200000002000000ff990946c0ffffff"], 0x10}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x3, 0x2e34f436}, {0x400, 0x5}, 0x7ff, 0x3, 0x40}) 2018/03/26 04:57:53 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) ptrace$setregset(0x4205, 0x0, 0x4000000000000003, &(0x7f00000002c0)={&(0x7f0000000180)}) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) 2018/03/26 04:57:53 executing program 2: unshare(0x200013fc) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200)=0x5, 0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f00000001c0)=0xd, 0x4) timerfd_settime(r0, 0x1, &(0x7f0000000100)={{r1, r2+10000000}, {r3, r4+10000000}}, &(0x7f0000000140)) 2018/03/26 04:57:53 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname(r1, &(0x7f0000000080)=@nfc, &(0x7f0000000000)=0x80) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000002c0)) 2018/03/26 04:57:53 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @multicast1}, &(0x7f0000000080)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x4e22, 0x3ff, 0x4e24, 0x6, 0x2, 0x20, 0x20, 0x88, r1, r2}, {0xe3, 0x1, 0xa3, 0x2, 0x4, 0x8001, 0x2, 0xefea}, {0x65e, 0x1, 0x3ffc000000, 0x7}, 0x9, 0x0, 0x0, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4d4, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3502, 0x0, 0x3, 0x6, 0x4, 0x1ff, 0x100}}, 0xe8) write(r0, &(0x7f000086efc3), 0x0) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@bridge_newneigh={0x1c, 0x1c, 0x82ccb1e14db98599, 0x0, 0x0, {0x7, 0x0, 0x0, r3}}, 0x1c}, 0x1}, 0x0) 2018/03/26 04:57:53 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x100000000, 0x100, 0x80000001, 0x7}, {0x80000000, 0x4, 0xf41, 0x7fff}, {0x9, 0x0, 0x9, 0x100000001}, {0x7fff, 0xffffffff7fffffff, 0x100, 0xffffffff}]}, 0x8) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1f, 0x8, 0x2, "494ca6ab3d97cd05750035e81d294125c1b7ce7f45e38863e8e091c475ff7ef338723ada1959723f79e9becc2c56e1df66554e85f7c3ee8461da3fac3c4f759cbf32d9cd4e39d807bd957b43752736ae"}, 0xd8) lseek(r1, 0x0, 0x3) 2018/03/26 04:57:53 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x40) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/27) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) connect(r0, &(0x7f0000000fce)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x32) 2018/03/26 04:57:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace(0x8, r1) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r2, 0x3) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000100)={0x2, 0x100000001, 0x7cd, 0xff, 0x2, 0x40}) setsockopt$inet_buf(r0, 0x0, 0x2000000000003, &(0x7f0000001fe8)="83170400000200000060d438b088d1699a22a2", 0x13) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf917, 0x80000) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000000040)=""/82) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000001c0)=0x1, 0x4) 2018/03/26 04:57:53 executing program 6: clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80800) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x80000000004, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/26 04:57:53 executing program 0: timer_create(0x2, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd3f32), &(0x7f0000c95f34)}}, &(0x7f00009e4000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x9f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0x100000001}, &(0x7f0000000140)=0x88) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22, @rand_addr=0x400}}, 0xfff, 0x5cc, 0x7f, 0x2, 0x6}, 0x98) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000d89fe0)={{0x0, r2+10000000}, {0x0, 0x9}}, &(0x7f0000040000)) [ 436.420487] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex [ 436.486497] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex 2018/03/26 04:57:53 executing program 1: r0 = socket$inet(0x2, 0x40001fffffffffff, 0xfffffffffffffffe) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2}, 'syz_tun\x00'}) 2018/03/26 04:57:53 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000121fc8)={&(0x7f0000620ff4)={0x10}, 0xc, &(0x7f0000eecff0)={&(0x7f0000f52000)={0x14}, 0x14}, 0x1}, 0x0) socket$unix(0x1, 0x2, 0x0) rename(&(0x7f0000a24000)="e91f7189591e9233614b2f", &(0x7f00005a2ff8)='./file0\x00') prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x1000)=nil) chdir(&(0x7f0000000000)='./file0\x00') 2018/03/26 04:57:53 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa}, 0x1c) 2018/03/26 04:57:53 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000100)) 2018/03/26 04:57:54 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x20180) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0xfffffffffffffffe, 0x2) keyctl$update(0x2, r0, 0x0, 0x3c0) 2018/03/26 04:57:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000040)=@ethtool_rxfh_indir={0x38}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x1f5, 0x20}, 0xc) r3 = getpgrp(0x0) sched_rr_get_interval(r3, &(0x7f0000000180)) 2018/03/26 04:57:54 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000000d0afdff0fffffffffffffff0100001008000100230db487bea308f4bf408070041825d79ec6e996ad47475000e5ffffff00"], 0x1c}, 0x1}, 0x4000) 2018/03/26 04:57:54 executing program 1: sendfile64(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x4a, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000100)=0xeaca) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) ioctl$int_out(r0, 0x1, &(0x7f0000000040)) socket(0x2, 0x5, 0x6) 2018/03/26 04:57:54 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0xd1) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000985000)={0x70000012}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000040)={0x4}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x8) 2018/03/26 04:57:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x200004e1e, @loopback=0x7f000001}, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x2, 0x4) sendto$inet(r0, &(0x7f0000642000)="d3", 0x1, 0x0, &(0x7f0000940000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) poll(&(0x7f0000f8c000)=[{r0}], 0x1, 0x0) 2018/03/26 04:57:54 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c3fff4)) rmdir(&(0x7f0000000080)='./file0\x00') epoll_pwait(r1, &(0x7f00004a2ff4)=[{}], 0x15555555555556d1, 0x0, &(0x7f0000f6b000), 0x8) rmdir(&(0x7f0000000040)='./file0\x00') 2018/03/26 04:57:54 executing program 6: r0 = userfaultfd(0x800000800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) prctl$setendian(0x14, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) 2018/03/26 04:57:54 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000040), 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000010c0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xfee, @ipv4={[], [0xff, 0xff], @rand_addr=0x1ff}, 0x7ff}], 0x2c) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2040, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000012c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001280)=0x1008) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xb9, 0x6a0, 0x400, 0x20, 0xd3}, &(0x7f00000000c0)=0x14) sendfile(r0, r0, &(0x7f0000000180), 0xc3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0xf93}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001100)={0x0, 0x99c, 0x20}, &(0x7f0000001140)=0xc) 2018/03/26 04:57:54 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180), &(0x7f0000000340)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r2, &(0x7f0000000240)=""/228, 0xe4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001e80)=@assoc_value, &(0x7f0000001ec0)=0x8) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000500)={0x3, 0x200, 0x9, 0x206435b0, 0x99, 0x400, 0xffffffffffffffff, 0x8000, 0x1000, 0x3ff}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=@ipv6_delroute={0x24, 0x19, 0xc01, 0x0, 0x0, {0xa}, [@RTA_OIF={0x8, 0x4, r3}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000008c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000003c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a00)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000b00)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000001e40)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001e00)={&(0x7f0000000b40)={0x1284, 0x32, 0x8, 0x70bd2b, 0x25dfdbfc, {0x7}, [@nested={0x117c, 0x54, [@generic="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", @typed={0x8, 0x7f, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x6c, @u32=0xff}, @generic="f02db53b308ea8a92b1f144e8909dc546bfe17b41fe03d9230940bfd2d6221b24a364ded7abfe100face1734d010d35488ecd2cb45e6e4a5392ae37ee87fb8cbb7689d532b5de95e4a4e1aa10c753c5ca4174af9373c6d6a5ddac750f2eeafa6d7fef4cfab2abe68a7060aa5d247de3d53eb682d1f2e7032583cb97d128064dd9144158c04444e375de08d330a5f6a7323c645be689f2edb34a05ac4adbeebe545ec4d545feccc89f56b69723ee5b9db4d6bf45f4619adc515ed98f36b063f3e1eb6fc31d6d9b8348da28c7c2fb63b3e9b", @generic="b51f33e76ee6791efadc0a3a9a723e9e62a3a61369f8ed7792711d066e5a71dae6fbf3153142933f0aa6ff3fae16bf9afce4f997b9b387226bdf8a61606625bf431c8a45f0d6c4d4d93dada8f9c80eb57240c58efdffbb1fe1c3cc146edbf0180d40911c61cbbc0f10180a539a9e0fc914041752c1dbe5e75d54ed216f5adbc0a2a17d5fba1c750da4c9ef41af639c22c9fc2282c4968b"]}, @typed={0xc, 0x6e, @u64=0xfffffffffffffffd}, @typed={0x8, 0x49, @uid=r5}, @typed={0x8, 0x6, @u32=0x9}, @nested={0xd8, 0x21, [@generic="5f33783c5f2daa3adf48fa7c2ee33fb9928a10c4b7bfcd1140b53e3918ac0eb3d701c9674281c510fd300acd9160a2634af7af52191daeb176ac9df83f3d7a59f72ea41f4ce5438d0ae7513eb2200f88e04d74eee0bc01830f416f1d02fcfc4d5cdcd72cb1e2e7dc6e4995383c8258699d2a2134100d6c8bad14a4a844d3b8ca80e04e6a0f4bea016717bb9fdda4712f1b294474c5f3889c7f4b57cde8c842bd8569a1c77a944a7388e3b8910626dd4e24950c4f4a4ba97ece6aff16801d5a40c718bb02078e5216cf93b99bee8d7953b4e3f7"]}]}, 0x1284}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000400)={r4, @in6={{0xa, 0x4e21, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0xffff}}, 0x8, 0x8001, 0x7378, 0x1, 0x6}, &(0x7f00000004c0)=0x98) vmsplice(r0, &(0x7f0000000880)=[{&(0x7f0000000500)}, {&(0x7f0000000540)="9d2732905114c389ca9aceab93828f5e7db5279f205f774d0ce7b3cc7bef1350554cecdba1667620ec82ff560643d723420d2b5507d66037d730f90d1c4f3ae93e045eb5fa2a722d57b0703821772e890a6439d3db3efbdb7f2187edf4123b64521f8a2dbdfa3b9f42a2cf52367d78556fd8eca5ed82ed3365b5a69c8752dcf4e6e34878bd03eb15f27cc3bea8c5d6d292bf7765821791f64ad98d78cb5f3546a809e58123", 0xa5}, {&(0x7f0000000600)="4a90dca5e7686febec89851100f80628d14169ed396a0222af8a5c228e6cb5776999a26e0e9479a96cd3da1d70bf54c0996ce71fb96753f19cbf974f389bef97fbcc45d5c8cdaf7ee7c31c7ac955cfa53e0a33999b90a2456cdfbbf193cbe1462b6303dcdde5cbb7cba7f4eaaf285c1e4bf1fe007688c8c57bc067132950e46b7fc8144824df3b2e822cd1e2cfed20b15493f27b3bd48976e89e4d6a748a9ba49ee35df3101a525027b65b71a40415e0709b85b9cb18610a71cb9956408737f2cdc7f7b3", 0xc4}, {&(0x7f0000000700)="eca9eec18cd80718f162531c90b3726ab26614e644959afaa3f49ea508dad4c449d2aa16e3f8080a306969b15f4bf425a927806f3e2143b24c0b2a836dcc2cf9c1b04b1b9ed8caf4a8d986d771e7176155f01d7eae636b568fff1d33e2da6461556b2ddf86d778edf06a218359a48e35dc5b8ce81c0e41cd6ce9caadfa44b0267c1e", 0x82}, {&(0x7f00000007c0)="5e15d63b2a65b90a1237b4234c1b592c0ccc7b41184c68c0abd536816621ec56399c9ddf6c29bc6fd656780ad1dd0e00c6e20db82e2ff942f0ed7d622591489fba40f814af3273f7c839943ddd6018e8c64619ecf103cc9de033fdea6e991d62aaec038623bcf3dfd034f14fc6f7ed4ee9ebc2b9c79eaa0a6a304d4da8bf8727f238779fff84ffb47bc42eb0953dff3aad677a6e8f124ed51be6bab642d6a822119a9d705bdaccce9f16f723fe33", 0xae}], 0x5, 0x8) 2018/03/26 04:57:54 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000137f0000010c00060002c7a80000000000"], 0x2c}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) write$eventfd(r1, &(0x7f0000000080)=0x43, 0x8) 2018/03/26 04:57:54 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7f, 0x0) ioctl(r0, 0x227b, &(0x7f0000300000)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) 2018/03/26 04:57:54 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000100)=""/173) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x10) sendfile(r0, r0, &(0x7f00000000c0), 0x8001) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) 2018/03/26 04:57:54 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000feef6f), 0x14d, 0x20000000, &(0x7f0000000100)={0x2}, 0x10) 2018/03/26 04:57:54 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xa0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) waitid(0xb0f57da1eb44627f, 0x0, &(0x7f0000000080), 0x2, &(0x7f00000000c0)) 2018/03/26 04:57:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x8, &(0x7f0000000240)={0x7f, 0x20}) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000002c0)=r1) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000), 0x4) socket(0x9, 0x80000, 0x47) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='vxfs\x00', 0x19547d2870b1d73f, &(0x7f0000000100)="600bca1f7f36a892a51a10d4b71a0b96075e9a1ae53acddd6fcbe5da2a0a11dc47681d2054cffa4c5c23d6f14f34a3246fbc90b0eaff4933be6f7e6ee295e0b2f6590ae22b18c1fa97461cd1d5417d87a42f8c4a6957aa7522302495184211c8de63d9e163581d621ed31fbd7844b4b3700a2a8ec2f85af94993392113dc0cbb6f8a770e4ce30ff3e183cb5d063f82784307ef3d03446867e2c98da351e095e37567a98e9d60fc011daa3a6ed8defc2fc07f00446085354de5e01dbee582ba3944bb695aba128c346ecc25bdbfbb690b017923cf7cc933301a7acae934680af22bfacb88086ac7695939b3b628896d7ed67c9e99257d") signalfd4(r0, &(0x7f0000000000)={0x10000}, 0x8, 0x80800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)) 2018/03/26 04:57:55 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x81) 2018/03/26 04:57:55 executing program 2: request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="d8f61d5a949cf0595ae99f28793c3678ca542c37e0535290eb73b49c1d80", 0xffffffffffffffff) 2018/03/26 04:57:55 executing program 0: getpeername$packet(0xffffffffffffff9c, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f00000001c0)=""/4096, &(0x7f00000000c0)=0x1000) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f00000011c0)=""/142, &(0x7f0000000100)=0x8e) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={@empty, @empty, @dev={0xfe, 0x80}, 0x0, 0x0, 0x400080, 0x400, 0x4, 0x80, r0}) 2018/03/26 04:57:55 executing program 4: mkdir(&(0x7f0000048000)='./control\x00', 0x10) r0 = inotify_init1(0x0) mount(&(0x7f0000039000)='./control\x00', &(0x7f0000039ff6)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f0000040000)) inotify_add_watch(r0, &(0x7f0000006000)='./control\x00', 0xa4000001) r1 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) getdents(r1, &(0x7f000003f000), 0x4c) 2018/03/26 04:57:55 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=""/143, 0x8f}, 0x3) syz_emit_ethernet(0x423, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x0) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/26 04:57:55 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) 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, 0x0, 0x8, &(0x7f000026c000), &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000500)={0x0, 0x100000000}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e23, 0xffffffffffffff67, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x80000001, 0x401}, &(0x7f0000000640)=0x88) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000680)={r3, 0xb13c, 0x7, 0x1, 0x3, 0x7ff, 0x8, 0x23e, {r4, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}, 0x80000001, 0x80000001, 0x65, 0x8, 0x2}}, &(0x7f0000000740)=0xb0) 2018/03/26 04:57:55 executing program 5: 2018/03/26 04:57:55 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x181200, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ptrace$peekuser(0x3, r1, 0x2) getsockopt$inet6_dccp_buf(r0, 0x21, 0x68133bc0e2a7452a, &(0x7f0000000140)=""/200, &(0x7f0000000240)=0xc8) mmap(&(0x7f0000b14000/0x2000)=nil, 0x2000, 0x3, 0x810, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) r2 = open(&(0x7f000054aff8)='./file0\x00', 0x2000, 0x40) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00006daff8)) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) setrlimit(0xc, &(0x7f00008ec000)={0x2, 0x7}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) 2018/03/26 04:57:55 executing program 2: perf_event_open(&(0x7f00000f0f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200000, 0x0) sendto$ax25(r0, &(0x7f00000000c0)="4917f70c270d312f91302d9b7acb8612e5c87a608e9df0975e246f62d22f6af87543ef5f1511f3d372253b4f06f21a945ced01017f3757acbec1a78ee3c4d66717364836c7b97152501e2529a90d78b26833217c8aacacab", 0x58, 0x4, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000001200)) close(r1) [ 438.639301] binder_alloc: 540: binder_alloc_buf, no vma 2018/03/26 04:57:55 executing program 6: r0 = socket(0xa, 0x2400000001, 0x0) fcntl$notify(r0, 0x402, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)={0x8f, {{0xa, 0x4e24, 0x8001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}}, 0x1, 0x1, [{{0xa, 0x4e23, 0x4000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}]}, 0x10c) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000180)={0x7fffffff, 0xffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000100)=0x7a) getsockopt$inet6_buf(r0, 0x29, 0x1000000000002f, &(0x7f0000000000)=""/144, &(0x7f0000000ffc)=0x90) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000140)={'ip6gretap0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}) 2018/03/26 04:57:55 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x8) [ 438.690618] binder: 540:552 transaction failed 29189/-3, size 0-8 line 3133 2018/03/26 04:57:55 executing program 5: 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$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='f', 0x1, 0x8801, &(0x7f0000000340)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) write$selinux_create(r1, &(0x7f0000000080)=@objname={'system_u:object_r:logrotate_var_lib_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x59) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f0000000380)=ANY=[@ANYBLOB="020000001b000000000000000000000005001900000000000200000000000000000000000000000002000000ac14ffaa0000000000000000140018000000910076cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5d0000000000000048d4b2"], 0xd8}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) pread64(r1, &(0x7f0000000200)=""/130, 0x82, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000000)=""/125) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x6, 0x4) shutdown(r1, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000002c0), &(0x7f0000000180)=0xfda4) [ 438.691090] binder_alloc: 540: binder_alloc_buf, no vma [ 438.691103] binder: 540:559 transaction failed 29189/-3, size 0-8 line 3133 2018/03/26 04:57:56 executing program 4: madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xa) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x18200) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) [ 438.691675] binder: BINDER_SET_CONTEXT_MGR already set [ 438.691681] binder: 540:554 ioctl 40046207 0 returned -16 2018/03/26 04:57:56 executing program 1: mkdir(&(0x7f0000030000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) removexattr(&(0x7f0000023ff8)='./file0\x00', &(0x7f00000e6feb)=@known='com.apple.FinderInfo\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r1 = getegid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1000, r0, r1, 0x80000000, 0x2000000) 2018/03/26 04:57:56 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000178000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xfffffffffffffff9, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x50, "444a0d0ce94cc9060cabcf08a299375484741e23b049926b0ecdd277060e330a06be92bcc89cd82df972cea8dacbf86c34605e0a5a0e8b4996d595d3518060673ed003e1beedb762151fa5bc6ecedd4d"}, &(0x7f0000000200)=0x58) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000204ff4)={0x4000000e}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f00009a2000)) ppoll(&(0x7f00004b0fc0)=[{r3}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae8ff8), 0x8) [ 439.003581] binder: undelivered TRANSACTION_ERROR: 29189 [ 439.009970] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/26 04:57:56 executing program 7: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180), 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000180)=""/174, &(0x7f00000000c0)=0xae) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r3, &(0x7f0000a93fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) close(r0) 2018/03/26 04:57:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr=0x6}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'ip6_vti0\x00', 0x20}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) shutdown(r0, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x280002, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000180)={0x1, {{0xa, 0x4e23, 0x80, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x9}}, {{0xa, 0x4e20, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x20}}}, 0x104) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000002c0)="cdf74c6b6e93d07cb5d7f76c96c8e4fb", 0x10) 2018/03/26 04:57:56 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000ce2ff8)='./file0\x00', &(0x7f000039a000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000180)) socketpair(0xf, 0x80007, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ufs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10100, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r2, 0x80000, r3}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000000)={0xffff, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000240)={r4, 0x8}) 2018/03/26 04:57:56 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) 2018/03/26 04:57:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000380)=""/233) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000000c0)="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") getuid() r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x46c00) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000200)=0x40) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x80}], 0x1c) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x7f, 0xed, 0x100000003, 0xffffffffe953aead, 0x100000001}) 2018/03/26 04:57:56 executing program 0: socketpair$inet6(0xa, 0x807, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x3, 0x64031, r0, 0x0) 2018/03/26 04:57:56 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x264, 0x0) recvmmsg(r1, &(0x7f0000002040)=[{{0x0, 0x0, &(0x7f0000002000)}}], 0x1, 0x0, &(0x7f0000002100)) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xfffffdd2) 2018/03/26 04:57:56 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003080)='cpuset.effective_mems\x00', 0x0, 0x0) accept4$llc(r0, &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003100)=0x10, 0x80800) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=@ipmr_newroute={0x24, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_PREFSRC={0x8, 0x7, @rand_addr}]}, 0x24}, 0x1, 0x0, 0x0, 0x5}, 0x0) 2018/03/26 04:57:57 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f0000a5b000)=[{r0}], 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2040, 0x0) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x80240, 0x154) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e21, 0x4ab511bd, @local={0xfe, 0x80, [], 0xaa}, 0x91ff800000000000}}, 0x1008, 0x2, 0xfae3, 0x8, 0x80000001}, &(0x7f0000000240)=0x98) [ 439.929599] device syz_tun entered promiscuous mode [ 439.943201] device syz_tun left promiscuous mode 2018/03/26 04:57:57 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000000031, &(0x7f0000a03000)=0xa, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000001c0)=0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x545ddcc8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @rand_addr=0x7}}}, &(0x7f0000000180)=0x84) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x1000000000000006, &(0x7f0000b05fb8)=""/72, &(0x7f0000fa1ffc)=0x48) [ 440.066783] device syz_tun entered promiscuous mode 2018/03/26 04:57:57 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) ioctl(r1, 0x6, &(0x7f0000000100)="57d30a95c9ecd9497c1351f4c43a74d4bc3f2f15d90ee8194f9e260d5a9237ead2058702bbf295023d0d3e20d5951b5a7ee5742eb417cf58ea436659e62cebf58cf8f36e47a1a50b73f41a60967d05fdfb3261") r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300090a0000000000000000000000030006000000000002004e20e0000001000000000000000002e7000000000000000000694e0000000000030005000000000002004e20e0000001000000000000f491f1cd22c7ddebc446989320eae127ee3b4bb8834c2fc837399d1126283246645fc8629ecfaaaff1d0c0a8"], 0x50}, 0x1}, 0x0) 2018/03/26 04:57:57 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000a40)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x10000, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xc000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r2, 0x300, 0x70bd28, 0x25dfdbfb, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}]}, 0x38}, 0x1}, 0x20000004) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0xd018, 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) [ 440.267679] device syz_tun left promiscuous mode 2018/03/26 04:57:57 executing program 5: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000000, 0x30, r0, 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x12, 0x4) 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') chroot(&(0x7f0000000000)='./file0/file0\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'eql\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/03/26 04:57:57 executing program 7: 2018/03/26 04:57:57 executing program 1: [ 440.624612] audit_printk_skb: 3712 callbacks suppressed [ 440.624620] audit: type=1400 audit(1522040277.736:102570): avc: denied { net_admin } for pid=3815 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 [ 440.625723] audit: type=1400 audit(1522040277.736:102571): avc: denied { net_admin } for pid=7292 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 [ 440.655030] audit: type=1400 audit(1522040277.766:102572): 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 [ 440.656901] audit: type=1400 audit(1522040277.766:102573): 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 [ 440.660121] audit: type=1400 audit(1522040277.766:102574): avc: denied { associate } for pid=7292 comm="syz-executor7" name="syz7" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 440.660534] audit: type=1400 audit(1522040277.766:102575): avc: denied { net_admin } for pid=3825 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 [ 440.662394] audit: type=1400 audit(1522040277.766:102576): avc: denied { net_admin } for pid=3825 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 [ 440.665632] audit: type=1400 audit(1522040277.776:102577): avc: denied { net_admin } for pid=3812 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/26 04:57:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00001cdff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000dfffd3)="b0", 0x1, 0x20000003, &(0x7f00003fbff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0) 2018/03/26 04:57:58 executing program 7: 2018/03/26 04:57:58 executing program 4: 2018/03/26 04:57:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 440.667564] audit: type=1400 audit(1522040277.776:102578): avc: denied { net_admin } for pid=3812 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 [ 440.669574] audit: type=1400 audit(1522040277.776:102579): avc: denied { net_admin } for pid=3812 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/26 04:57:58 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000300), 0x4) 2018/03/26 04:57:58 executing program 6: 2018/03/26 04:57:58 executing program 1: r0 = memfd_create(&(0x7f0000000300)="64657620496448322cf0696da23751b69c1781498b0f37d3f17c7292eceaed34c98fbacc4ff06c4a6e99ed74bcecd4a459544d39dbbb8c79fe760687ed7a62e1953d9c3e2c017cb6cd72ed5020ab375e671a21", 0x0) write(r0, &(0x7f0000000080)="fb5344628438410b8786d91c1d7cab9d3eceeec18fce41152afcb9adffb6605294b5a2f094af0000000060d6005ad7f23c24a8ead8bd6c3f9073bf", 0x3b) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) nanosleep(&(0x7f0000000280), &(0x7f00000002c0)) 2018/03/26 04:57:58 executing program 2: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/26 04:57:58 executing program 6: socket$inet_sctp(0x2, 0x1, 0x84) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x501600, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x2, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, @in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0xa0) fcntl$dupfd(r0, 0x406, r0) 2018/03/26 04:57:58 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x44000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {0x0}, {}, {}]}) connect$ipx(r1, &(0x7f0000000100)={0x4, 0x6, 0x68, "5f7910a0ba4a", 0x925}, 0x10) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r2, 0x1}) 2018/03/26 04:57:58 executing program 2: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) write(r0, &(0x7f0000fb2000)='L', 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x4010, r0, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)) 2018/03/26 04:57:58 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x141003) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0xa, 0x71d0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) ioctl(r0, 0x720, &(0x7f0000000040)) 2018/03/26 04:57:58 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a004e200000000000000000000000000000ffff00000000000000000000000005000900001000000a004e20000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a004e2000000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10202, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) munlockall() 2018/03/26 04:57:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xfe, &(0x7f00000001c0)="8b4ecc1bf46ede9c5021da56282e4c7ea524eb6976f322932997a571fc4ca3d512809c60c360a040ab22054ecd32eac9af16208d8c5bfc0bd21cab1cfc4cbed90b661148d7cf32f18f9be279f306582e754363d0c377b58da57dd392b660c49b6e5fc70457a960d6d8d4bf15e7757dc5e9b03a55ad65b97751b8bf11308254d596f2fb550e606ef0a7a276b542370b5d9b6716c99016ccde86e26f86e3cafc6eb05ea26f6aaf23061ca5f4eb3921e67abba90fe02bf441af87e024514ebe5856b2625446b8ffe349311e1cc028f4d57ade9a1c17c42aa2ff535c56be1c140c0c6776af500d280d358766330e89976c038ff1e82124c7d3", 0xf7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x36970cf4cbdcff59) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000180)={r4, 0x1}, 0x8) r5 = syz_open_pts(r0, 0x1a5582) poll(&(0x7f0000ecafc8)=[{r1}], 0x1, 0x0) r6 = fcntl$dupfd(r1, 0x0, r5) setsockopt$sock_void(r6, 0x1, 0x3f, 0x0, 0x0) syslog(0x9, &(0x7f0000000100)=""/118, 0x76) 2018/03/26 04:57:58 executing program 1: socketpair(0x1, 0x0, 0x20, &(0x7f0000001840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="0004020200000000a0a68b004e05fb593cd879080769cdd49c7bc7e670f009aa5a571576eea2f475e862e92acb3da40dea22160870ff96d7d996e0fd0409003eea8869666660168c08"], &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000002c0)={r2, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001880)=0x2f, 0x4) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0x1, &(0x7f0000000000)=0xe, 0x193) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x2, 0x2, 0x800, 0x9, 0x9}, &(0x7f0000000080)=0xfffffffffffffe90) getrandom(&(0x7f0000000240)=""/83, 0x53, 0x3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r5, 0x401}, &(0x7f0000000100)=0x5) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/26 04:57:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x14, 0x14, 0x301, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000001c0)=""/201) 2018/03/26 04:57:58 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mlock2(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f000000a000/0x12000)=nil, 0x12000, 0x1) 2018/03/26 04:57:59 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x100, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000180)='selinux]\x00') r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0xfffffdffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000000ef, &(0x7f0000ffd000/0x3000)=nil}) accept4$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14, 0x80000) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000002c0)={r2, 0x1, 0x6}, 0x10) write(r1, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) umount2(&(0x7f0000000100)='./file0\x00', 0xf) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x8, 0x4) writev(r1, &(0x7f0000000040), 0x8) 2018/03/26 04:57:59 executing program 7: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x9, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/75, &(0x7f00000000c0)=0x4b) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0xc26}], 0x1c) 2018/03/26 04:57:59 executing program 0: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) r1 = fcntl$getown(r0, 0x9) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000000c0)={0x5, 0x401, 0x8, 0x7, 0x0, 0x1}) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x3) mq_timedsend(r0, &(0x7f0000726fff)="cb", 0x1, 0x0, &(0x7f000066cff0)) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000200)=""/252) timerfd_create(0x3, 0x0) 2018/03/26 04:57:59 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x41, 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/26 04:57:59 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x1f, 0x4) unshare(0x40600) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000200), 0x0, 0x0) 2018/03/26 04:57:59 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1401}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)) r1 = open(&(0x7f0000000180)='./file0\x00', 0x200, 0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x8}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r2, 0x7ff}, &(0x7f00000003c0)=0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="090000000000e3"], &(0x7f00000001c0)=""/250, 0xfa) r4 = syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x40000000000000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f00000000c0)={0x0, 0x0, 0x1}) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) 2018/03/26 04:57:59 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001400)={{{@in=@multicast2, @in=@rand_addr}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) recvmsg(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000040)=""/217, 0xd9}, {&(0x7f0000000140)=""/155, 0x9b}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/69, 0x45}], 0x4, &(0x7f0000001300)=""/137, 0x89}, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001500), 0x4) r1 = add_key(&(0x7f0000001540)='asymmetric\x00', &(0x7f0000001580)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000015c0)='pkcs7_test\x00', &(0x7f0000001600)="ae73797374656d65746831272324402e2a5c7b5c7b6264657600") r2 = gettid() getpgid(r2) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendfile64(r0, r0, &(0x7f0000000200), 0x0) 2018/03/26 04:57:59 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x3}) getcwd(&(0x7f0000000040)=""/4, 0x4) 2018/03/26 04:57:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f000029affc), &(0x7f0000000000)=0x385) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x0, 0x8, 0x3, 0x7}, {0x1, 0x1, 0xfffffffffffffff9, 0x10001}, {0xfffffffffffffff7, 0x1, 0xffffffff, 0x2}, {0x9, 0x6, 0xaeba, 0x2}]}, 0x8) 2018/03/26 04:58:00 executing program 2: clock_gettime(0x0, &(0x7f0000000040)={0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000180)={r0}, &(0x7f00000001c0)) r1 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) r2 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x65d, 0x2849040a, 0x9, 0xc9, 0x0, 0x4, 0x10, 0x8, 0x3, 0xcea, 0x0, 0x7, 0x20, 0x4, 0x7, 0x193, 0x4, 0x5, 0x6883, 0x7ff, 0xfc, 0x322, 0x1, 0x40, 0x8, 0xe0, 0x45, 0x5, 0x400, 0x3ee8, 0x1ff, 0x5, 0x0, 0x9, 0x0, 0x5, 0x0, 0x4, 0x2, @perf_config_ext={0x8, 0xffff}, 0x20, 0x4, 0xea, 0x7, 0x100000000, 0x80000000, 0x8}, r1, 0x6, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r2, 0x8040}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)={0xfffffffffffffffa}, 0x8) 2018/03/26 04:58:00 executing program 4: socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$unix(0x1, 0x3, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x7) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x3ff, 0x4) bind$unix(r3, &(0x7f000000d000)=@abs={0x1}, 0x8) bind$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/26 04:58:00 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000000000000d78f000000f00800ebc533acd7604d0b00010000000000000000420000", 0x0) 2018/03/26 04:58:00 executing program 7: r0 = userfaultfd(0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) close(r0) 2018/03/26 04:58:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c, 0xf07, 0x0, 0x0, {0x7}}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000100)=0x3, 0x4) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) 2018/03/26 04:58:00 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40040, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x100000000, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000000000511000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/26 04:58:00 executing program 1: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) statfs(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=""/4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) r0 = socket$inet6(0xa, 0x4, 0x3) r1 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001080)=r1) getxattr(&(0x7f0000001040)='./file0/bus\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="4cd5427d72ffff000000000001303a"], &(0x7f00000010c0)=""/140, 0x8c) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) statfs(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)=""/4096) 2018/03/26 04:58:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2000000000000042, &(0x7f0000000200)=[{0x7ff, 0x3, 0x8, 0x2fa0800000}]}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000008c0)=@ipv6_getaddr={0x18, 0x16, 0x1, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) 2018/03/26 04:58:00 executing program 6: socket$nl_route(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x3}, 0x4) close(r0) 2018/03/26 04:58:00 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) setpgid(r5, r6) write$evdev(r0, &(0x7f0000000100)=[{{0x0, 0x7530}, 0x6, 0x57, 0x120}, {{r1, r2/1000+10000}, 0x100000000, 0x6, 0x6}, {{0x0, 0x2710}, 0xffffffff00000001, 0x20}, {{r3, r4/1000+10000}, 0x5488, 0x5, 0x98}, {{0x77359400}, 0x7, 0x5, 0x9}, {{0x77359400}, 0x26, 0x5, 0x4}, {{0x0, 0x2710}, 0x300000000000000, 0x100, 0x8}, {{0x0, 0x7530}, 0x5, 0xa9, 0x20}], 0xfffffdce) r7 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x202400, 0x0) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000200)) mq_timedreceive(r7, &(0x7f0000000240)=""/78, 0x4e, 0xfff, &(0x7f00000002c0)) 2018/03/26 04:58:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_generic(r0, &(0x7f0000002500)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000024c0)={&(0x7f0000000140)={0x20, 0x12, 0x1, 0x0, 0x0, {}, [@generic="36f1437cc0358f313e"]}, 0x20}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000180)=0x4) [ 443.146303] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex [ 443.211797] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex 2018/03/26 04:58:00 executing program 0: r0 = memfd_create(&(0x7f0000264ff1)='vboxnet0cpuset\x00', 0x0) fcntl$addseals(r0, 0x409, 0xe) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={0x0, {0x2, 0x4e24}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e22, @rand_addr}, 0x10, 0x20, 0xfffffffffffffffe, 0xffffffffffffffff, 0x3, &(0x7f0000000200)='sit0\x00', 0x590, 0x5, 0x100000000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x5, 0x5, 0x5, 0x8}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000400)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x427e, 0x7fff}, 0x88) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x27}}}, &(0x7f00000000c0)=0x84) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000002c0)=0x3) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e21, 0x100, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10000}}, 0x219, 0x5}, 0x88) 2018/03/26 04:58:00 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/197, 0xc5) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x840, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) getpriority(0x0, r4) r5 = dup(r0) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f00000000c0)=""/15, 0xf) ioctl$TIOCSBRK(r5, 0x40044591) 2018/03/26 04:58:00 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e87000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0x3}, 0x8) readv(r1, &(0x7f0000f46000)=[{&(0x7f000062d000)=""/4096, 0x1000}], 0x1) 2018/03/26 04:58:00 executing program 4: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x2) gettid() r0 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f0000e99000)={0xffffffffffffffff}, &(0x7f0000ac3ff0), &(0x7f0000685000)={0x77359400}, 0x8) rt_sigreturn() 2018/03/26 04:58:00 executing program 1: mlockall(0x1) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000480)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000004c0)=0x3, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr=0x9, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x3, 0x4e21, 0x6, 0x2, 0xa0, 0xa0, 0x2c, r1, r2}, {0x3, 0x4, 0x7f, 0x7ff, 0x1ff, 0x4, 0x3, 0x5}, {0x5, 0x80000000, 0x1, 0x9}, 0x101, 0x6e6bbe, 0x0, 0x1, 0x2, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4d4, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3505, 0x2, 0x3, 0x5, 0x4, 0x8, 0x2}}, 0xe8) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000380)=""/146, &(0x7f0000000440)=0x92) setsockopt(r0, 0x5, 0x4, &(0x7f0000000080)="5a73c4931e6f46e47fd3e36f13c662450a6459afc875bc9fcf31485cbd2c765128af60aefc7d7f537e77e5ebfe0b534d15ad35833a7102b8945dbf9e63e9d9", 0x3f) 2018/03/26 04:58:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_triestat\x00') preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/88, 0x58}], 0x1, 0x0) 2018/03/26 04:58:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fea000)=[{&(0x7f00008c2ef5)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1a9000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x78, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x5, @empty, 0x400}, @in={0x2, 0x4e24, @rand_addr=0x4}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e20, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x1}, 0x88) 2018/03/26 04:58:01 executing program 6: r0 = getpid() setpriority(0x1, r0, 0xd2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x3ce) setsockopt$inet6_int(r1, 0x29, 0x100000000002, &(0x7f0000ad2ffc)=0x1, 0x4) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000140)=0x4, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000100)={'tunl0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x4000, 0x0) write$tun(r2, &(0x7f0000000440)={@void, @hdr={0x2, 0x83, 0x2, 0x6, 0x8, 0x6}, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x5e338c1ae9b397bc}, [{[], {0x8100, 0x7, 0x10000, 0x4}}], {@generic={0x88b5, "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"}}}}, 0x101c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) r3 = memfd_create(&(0x7f0000000200)='tunl0\x00', 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e24, 0x401, @dev={0xfe, 0x80, [], 0x18}}}, 0x1, 0x9d4, 0x44a3, 0x87}, &(0x7f0000000380)=0x98) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x8, 0x0, 0x5, 0x6, 0x9], 0x5, 0xffffffffffffffe2, 0x9, 0x6b6, 0x7, 0x7ff, {0x4, 0x10001, 0x5, 0x81, 0x4, 0xeb, 0x7, 0x7, 0x0, 0x84d, 0xfffffffffffffff9, 0x0, 0x3, 0x200, "cb5d62b9c8913f2d8c13d50c48ee9d555e98e6e9457120456bf251563b870df4"}}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/load\x00', 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000001480)=0x820, 0x4) 2018/03/26 04:58:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_perm_addr={0x20}}) 2018/03/26 04:58:01 executing program 5: socketpair$unix(0x1, 0x100, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/keycreate\x00') ioctl$TIOCNXCL(r2, 0x540d) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000057cff0)={0x1, &(0x7f0000016000)=[{0x6, 0x0, 0x0, 0xf982}]}, 0x10) write(r1, &(0x7f00000001c0)="32b41d4f38d447a131e61bd469070a6799853ec0d0f876fd5f349a0000000000000000003551688037f079843b73432bfe483ecb7636785e09a4198282f258", 0x3f) epoll_create1(0x80000) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x80, 0x0) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000000280)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, {0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x800}, 0x4b338005, [0x75a, 0x80000001, 0x81, 0x0, 0x10000, 0x0, 0x4, 0x6f8]}, 0x5c) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='vxfs\x00', 0x2001000, &(0x7f00000000c0)="9fbef2") 2018/03/26 04:58:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f00000010c0)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001080)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="1401000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/26 04:58:01 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000140)={0x2b, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x104) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) r2 = dup3(r1, r1, 0x80000) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000000c0)) 2018/03/26 04:58:02 executing program 1: r0 = socket(0x800000010, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x7fffffff, 0x9efc}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r1, 0xff}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x80000000, 0x94c}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x4, 0x8000, 0x4, 0x101, 0x4}, 0x98) socketpair$unix(0x1, 0x40000100000005, 0x0, &(0x7f0000517000)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r3, 0x0, 0x6) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x8000}, 0x4) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x3, 0x8}, 0x2) write(r4, &(0x7f0000000280)="0000006b15d79bd4a7316451d001fdf446f10714c1f9590022ff00d30cf47697b8980a00", 0xfffffffffffffd17) r5 = memfd_create(&(0x7f0000000080)='trusted(-./\x00', 0x3) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0186415, &(0x7f00000000c0)={&(0x7f0000ffa000/0x4000)=nil, 0x1, 0x3, 0x10, &(0x7f0000ffd000/0x3000)=nil, 0x3}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000000240)={0x40000000}) 2018/03/26 04:58:02 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000194000/0x2000)=nil, 0x2000, 0xfffffffffffffbfe) clone(0x0, &(0x7f0000002f37), &(0x7f0000a95ffc), &(0x7f0000b24ffc), &(0x7f0000002000)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/26 04:58:02 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0x3) ioctl(r0, 0x1, &(0x7f0000001980)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000280)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, &(0x7f00000001c0)=""/192, 0xc0, 0x7}, 0x20) execveat(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000300)='\'+\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='trusted\x00', &(0x7f00000003c0)='/dev/ptmx\x00', &(0x7f0000000400)='/dev/ptmx\x00', &(0x7f0000000440)='/dev/ptmx\x00', &(0x7f0000000480)='/dev/ptmx\x00', &(0x7f00000004c0)="26992e2f2b00"], 0x1000) 2018/03/26 04:58:02 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x24002, 0x0) 2018/03/26 04:58:02 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, 0x21, 0x20, 0x70bd2d, 0x25dfdbfb, {0x13}, [@generic="74575f0df2d110ec6775c66b588c90f1985b9a08cd5aebac480942"]}, 0x30}, 0x1, 0x0, 0x0, 0x84}, 0x8000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x20840, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400000, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000ff8)='./file1\x00', r2, &(0x7f0000843000)='./file1\x00', 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) 2018/03/26 04:58:02 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x2) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000140)=0xfffffffffffffebd, 0x800) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f00000000c0)=""/49, &(0x7f0000000100)=0x31) 2018/03/26 04:58:02 executing program 0: rmdir(&(0x7f0000000000)='./file0\x00') timer_create(0xb, &(0x7f0000cbbfa0)={0x0, 0x0, 0x1, @thr={&(0x7f0000085ff1), &(0x7f00000adf72)}}, &(0x7f00001dcffc)=0x0) clock_gettime(0x0, &(0x7f0000a1eff0)) timer_settime(0x0, 0x0, &(0x7f000002b000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f000022b81f)) clock_gettime(0x0, &(0x7f0000000080)) timer_settime(r0, 0x0, &(0x7f000097efe0)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) [ 445.817231] audit_printk_skb: 3416 callbacks suppressed [ 445.817236] audit: type=1400 audit(1522040282.926:103719): avc: denied { net_admin } for pid=3824 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/26 04:58:02 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x4000, 0x0) socket$packet(0x11, 0x2, 0x300) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) dup2(r0, r0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/checkreqprot\x00', 0x400200, 0x0) getpeername$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000580)=0x5f67) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x4e23, 0x81, 0x4e24, 0x1, 0x2, 0xa0, 0x20, 0x6e, r2, r3}, {0x7, 0x4, 0x0, 0x9, 0x200, 0x7, 0xb651, 0x20}, {0x534, 0x401, 0x2, 0xaf7}, 0x40, 0x6e6bb7, 0x2, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x33}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3, 0x1, 0x10000, 0x7, 0x6, 0x9}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x4, 0x0, 0x0, 0xa, 0x80}, {0x0, 0x4000}, {0x0, 0x8}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x3e}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x94}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xfffffffffffffffc, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x400000004}, 0xffffffffffffff7a) [ 445.853012] audit: type=1400 audit(1522040282.956:103720): 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 2018/03/26 04:58:03 executing program 0: openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x8000, 0x0) pipe(&(0x7f00001f4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x40000) setrlimit(0x7, &(0x7f0000becff0)) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x1, @random="a405f987c82a"}, 0x44, {0x2, 0x4e22, @multicast1=0xe0000001}, 'lo\x00'}) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000140)={'tunl0\x00'}) fanotify_init(0x10, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000300), &(0x7f0000000340)) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000280)=0xe8) [ 445.966024] audit: type=1400 audit(1522040283.076:103722): avc: denied { net_admin } for pid=3824 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/26 04:58:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x32) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000140)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000000c0)) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x6, 0x5}) 2018/03/26 04:58:03 executing program 7: setrlimit(0x7, &(0x7f000018f000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) chroot(&(0x7f0000000000)='./file0\x00') socketpair$unix(0x1, 0x7, 0x0, &(0x7f000000d000)) 2018/03/26 04:58:03 executing program 2: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f00000001c0)=0x1, 0x8) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)) 2018/03/26 04:58:03 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="5c1415bb726f757000", 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) epoll_create(0x7) 2018/03/26 04:58:03 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000100)=""/196, &(0x7f0000000080)=0xc4) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x103000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000480)=0x10001) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000040)=0xd, 0x4) [ 445.994116] audit: type=1400 audit(1522040283.066:103721): avc: denied { net_admin } for pid=863 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 [ 446.004629] audit: type=1400 audit(1522040283.116:103723): avc: denied { dac_override } for pid=864 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 446.018310] audit: type=1400 audit(1522040283.126:103724): avc: denied { dac_override } for pid=861 comm="syz-executor2" 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 [ 446.025883] audit: type=1400 audit(1522040283.136:103725): avc: denied { net_raw } for pid=860 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 446.028233] audit: type=1400 audit(1522040283.136:103726): avc: denied { dac_override } for pid=861 comm="syz-executor2" 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 [ 446.041698] audit: type=1400 audit(1522040283.146:103727): avc: denied { dac_override } for pid=864 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 446.050533] audit: type=1400 audit(1522040283.156:103729): avc: denied { net_admin } for pid=3812 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/26 04:58:03 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x2a) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200001}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x38, r2, 0x300, 0x70bd2c, 0x25dfdbfe, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast1=0xe0000001, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) r3 = socket$inet6(0xa, 0x802, 0x0) socket$key(0xf, 0x3, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000540)=0x100) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f00000000c0)=0x7) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000000080)='^proc/mime_type\x00') r5 = socket$inet6(0xa, 0x3, 0x1) getsockopt$sock_int(r3, 0x1, 0x2e, &(0x7f0000000000), &(0x7f00005b3ffc)=0x4) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000100)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f00000001c0)=0x10, 0x4) r8 = getegid() setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000280)={r6, r7, r8}, 0xc) ioctl$void(r3, 0x5451) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000580)=0x1, 0x4) 2018/03/26 04:58:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000080)=@hopopts={0x32, 0x3, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0x18, {0x7834, 0x4, 0x100000001, 0x8, [0x10000, 0x6f41]}}]}, 0x28) writev(r0, &(0x7f0000664ff0)=[{&(0x7f0000000000)="390000001300094700bb61e1c30500800700001702000000450000000000800019001a000d000000f2de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000140)=@fragment={0x0, 0x0, 0x7, 0x9, 0x0, 0x2, 0x64}, 0x8) 2018/03/26 04:58:03 executing program 4: keyctl$session_to_parent(0x12) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000cf9ffc), 0x4) 2018/03/26 04:58:03 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}}, 0xfffffffffffffd6b) getsockname(r0, &(0x7f0000000000)=@hci={0x0, 0x0}, &(0x7f0000000080)=0x80) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@loopback={0x0, 0x1}, @empty, @empty, 0xffffffff, 0x3, 0x1b00, 0x500, 0xb0bb, 0x40000004, r1}) 2018/03/26 04:58:03 executing program 7: mkdir(&(0x7f0000000040)='./file0/bus\x00', 0x10000000000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f00000000c0)='./file0/bus\x00', 0x41, 0x0) 2018/03/26 04:58:03 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'tunl0\x00', &(0x7f00000001c0)=@ethtool_sset_info={0x37, 0x7, 0x3, [0x3, 0x3f, 0x1f, 0x3, 0x3, 0x10000, 0x4, 0x1, 0x9]}}) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f00000000c0)=0x1c) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', @ifru_flags=0x802}) 2018/03/26 04:58:03 executing program 3: seccomp(0x1, 0x0, &(0x7f0000020000)={0x2, &(0x7f0000002000)=[{0x7c}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getpeername$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/26 04:58:03 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x10001, 0x7, [0x8, 0x10001, 0x34a1, 0x93c, 0x8001, 0x3ff, 0xffffffff7fffffff]}, &(0x7f0000000180)=0x16) sendmsg(r0, &(0x7f0000000080)={&(0x7f000028afe4)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xff21, &(0x7f0000f43fe8), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000f688bae83e668a24e0cc9014236c1fc54d78308474af44e0a342cb3ae82435babd295f962b52d3be160def3729e4e3b4342575afca8aa6903f9e5438c31f1b11b15e023b11d54a5b43c5b1dff3675d7b11e9"], 0xffffffffffffff10, 0x40014}, 0x0) 2018/03/26 04:58:04 executing program 1: unshare(0x200) clone(0xa0718a6924206ffc, &(0x7f0000001ffa), &(0x7f00001a6000), &(0x7f0000e05ffc), &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) getpriority(0x0, r0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x0) 2018/03/26 04:58:04 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x4000, 0x100000000000000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000180)={r1, 0x3}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00000000c0)={0x7, 0x3, 0xa6d}, 0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000006000)={@remote, 0x0}, &(0x7f0000006040)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000006080)={'\x00', r3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x401}) fcntl$lock(r4, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x80}) 2018/03/26 04:58:04 executing program 7: r0 = inotify_init1(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f00000000c0)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) fgetxattr(r0, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000280)=""/4096, 0x1000) ptrace(0x4208, r2) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000000000)) 2018/03/26 04:58:04 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000535000)=0xe2, 0x4) 2018/03/26 04:58:04 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00008acff8)=@abs={0x1}, 0x8) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fe1000), 0xfffffffffffffdef) 2018/03/26 04:58:04 executing program 4: setpriority(0x0, 0x0, 0xfffffffc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_getparam(r0, &(0x7f0000000040)) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/186, 0xba) 2018/03/26 04:58:04 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x3, 0x5, 0x40}) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000080)="1768abc219c1568951d2ea2a3274b3b7b37661aff2372695d0d21f5d80137329a98e388d969a847a173e31d2418050b29990d4680543ae7bc7894f386ca16eda4ebe01a4b2ad0a9e3546006db14cccafbdbca094c5534932d74805c03c8b2dde876a01ca65", 0xffffffffffffffde}, {&(0x7f0000000100)="e7d97f1678580d67d397af69391aa8af685fe73d3af34946e1da1eda1c756102a94e73db83f161d923ef57bf6555a6cc96d60c6f9896cda4df63bdf85fe44b629eee5fa2c984efc5e4b5a400d4730070c572bd73a00fca0fee72fe768408541cd2cf694b1bb1e0fb4e2ed4249d2d2cb3ef7568f0d6bff85c45358ae7cc14f116a0f7d6f9ea70cd4b939a454cf7ac2d7113e7bd78cae40767c1a0b0ca5019eeda412d479b2a805031e91a99327ffd88af7d905d7e5548772ad328aafe1c97319db1b9b19fb072a38092eef70669120a4ac95abb80fc0d29a4866dc3f06b944b176c91d4"}], 0x151) pkey_alloc(0x0, 0x2) 2018/03/26 04:58:04 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) clock_getres(0x7, &(0x7f00000000c0)) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/26 04:58:04 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x30000, 0x28) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000180)={0x1, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000240)={r1, 0x80}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x202, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000100)="1fc4f5fb020311", 0x7}], 0x1) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x7, 0x7, 0x0, &(0x7f0000ffd000/0x1000)=nil}) fsetxattr(r2, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)='/dev/rfkill\x00', 0xc, 0x2) 2018/03/26 04:58:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000fa3)=""/4, &(0x7f0000000fff)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x2, 0x30, 0x4, 0x5}, &(0x7f0000000140)=0x18) pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/26 04:58:05 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x402000, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x1, 0x4) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000bff000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00001ecfe0), 0x1, &(0x7f0000f21000)=""/79, 0xfffffffffffffe9c}, 0x0) sendto$inet(r0, &(0x7f00000abeab), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/03/26 04:58:05 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "00ffffffffffffff00"}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) prctl$setfpexc(0xc, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000180)={{0x1, 0x5}, 'port1\x00', 0x2, 0x1000, 0x1ff, 0x6b, 0xda1, 0x4, 0x2f2d, 0x0, 0x4, 0x38635b07}) 2018/03/26 04:58:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8, 0x400000) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000280)) pselect6(0x40, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) 2018/03/26 04:58:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1000000004) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000002100ff0a0000000000000000000000001c0000001800000000000000000000000000ffffe00000022a687b6fa4d91e90cebb49c9aa42c84f"], 0x30}, 0x1}, 0x0) r1 = dup(r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000040)=r2) 2018/03/26 04:58:05 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x333, &(0x7f000039a000)=[{0x5c07e2e2, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x9}]}, 0xffffffffffffff30) write(r0, &(0x7f0000000100)="6376e3b0", 0x4) 2018/03/26 04:58:05 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x14, 0x300) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00') mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f0000038000)='./file0\x00', 0x4) umount2(&(0x7f0000000000)='./file0\x00', 0x4) creat(&(0x7f0000000180)='./file0\x00', 0x20) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/26 04:58:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000002000), 0x73) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x1) openat$cgroup_ro(r1, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) 2018/03/26 04:58:05 executing program 2: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x800000, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x8000) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)=""/243, &(0x7f0000000100)=0xf3) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000240)={@mcast1}, &(0x7f0000000280)=0x14) clock_gettime(0x0, &(0x7f0000001340)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000004c0)={&(0x7f0000006000/0x4000)=nil, 0x4000}) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000180)=0x3, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) quotactl(0x7f, &(0x7f00000001c0)='./bus\x00', r1, &(0x7f00000003c0)="fd4f2f6060d5b9b41fd1b364bc7c3bc287e32b27699d3601e1eaa22c68aee41c4ceffec172ab8981a557130e1086e5fa548e23272182c9867f95965c5e493a23bafec72a9bed2cd5916d1d1d903290d48ab4232bf0073beb24126e413c3a48b693416f632d95f8a4f5edfd9d2d98c27ed3c8adf25e5b47e6e81c48d6418d5b110a341a53c72f463ff355e6ccffaa0f601a158598b7a6c7443ada9687ea44b8716a241f9e57f0e21d6161f2ac59dfda1b533ada40b0a3bb114a40c0d5baa499e0445eb83ddd679334fe192d0010be1d78b44a22af") r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) readv(r2, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/03/26 04:58:05 executing program 6: clock_gettime(0x9, &(0x7f00009f6000)) timer_create(0x5, &(0x7f0000000000)={0x0, 0xa, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_delete(r0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) fallocate(r5, 0x2, 0x0, 0x4) timer_settime(r0, 0x1, &(0x7f0000000100)={{r1, r2+30000000}, {r3, r4+30000000}}, &(0x7f0000000140)) [ 448.166152] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=33 sclass=netlink_tcpdiag_socket pig=1000 comm=syz-executor3 2018/03/26 04:58:05 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/stat\x00') r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x5b54}, &(0x7f0000000100)=0x8) ioctl(r1, 0x1268, &(0x7f000059a000)) [ 448.239592] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=33 sclass=netlink_tcpdiag_socket pig=1000 comm=syz-executor3 2018/03/26 04:58:05 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x5, 0x7) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x1, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x40001bd, 0x0) 2018/03/26 04:58:05 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000080)={{0x2, 0x8}, 'port0\x00', 0x1, 0x100000, 0x1, 0x4, 0x4, 0x9, 0xc3b, 0x0, 0x3, 0x7f}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/14) 2018/03/26 04:58:05 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x2) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000, 0x10, &(0x7f0000000000/0x3000)=nil) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x169) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x74c, 0x8000, 0x0, 0x1b, 0xc, 0xc, "6b3442e6485f49b083a52184feeb7a0e98ec5b9d86503262c855fb3b28636ab8dd5e1031d0bac05e52c0db8232fc8f97099dab767a80704bbe685703474568ae", "0f60f47b905e6760848dec1b8b1f506f231aae4dc90fb166ddc6b5075e598cc7318a5bcb57155575a7c88b2d29de029c84ce22fd48237b5119812b5ef898eb89", "3cb5b8b06c44f88e12852ca2634265a43cae6a885bea059dfdb328b4c27c7d6e", [0x8001, 0x500]}) 2018/03/26 04:58:05 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000159000/0x2000)=nil) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/77, 0x4d, 0x0, 0x0, 0x0) 2018/03/26 04:58:05 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x2) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) 2018/03/26 04:58:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000800)={'sit0\x00', &(0x7f0000000080)=@ethtool_cmd={0x19}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x50402, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) recvfrom$packet(r1, &(0x7f0000000840)=""/4096, 0x1000, 0x20, &(0x7f0000000200)={0x11, 0x1b, r2, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x4, 0x1) socket(0x11, 0xa, 0x7) 2018/03/26 04:58:06 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22003}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@remote}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0xe8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xa2000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f0000000080)={0x1000, &(0x7f0000000580)=""/4096}) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) 2018/03/26 04:58:06 executing program 5: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x48000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) r3 = dup3(r0, r1, 0x80000) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000100)={r2, 0x2}) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000035c000)=""/84, &(0x7f000000cffc)=0xffffffffffffff82) pwrite64(r0, &(0x7f0000000000)="f7df6c3494d80dec9a2e2ba676e433bc18550eb4c55e38085357709663f7e6e463e0613ac5c583e0f4c4c75e94b7050ff714ee33df5dfee24deb73e15eb6b4442a967d9d4aac8acef115b7aa1b4385e79a91f3a1a3b69d8bbbb668029a9037a0a77b8a26", 0x64, 0x61) sendto$inet6(r1, &(0x7f0000000180)="4619ebaec8f11a9c081e84fe9f9233ac157b25d5fdf3968b48f719639ff6f4b12d9e3989872273dba95110228de5d726170f62eedc9ad2437ad5968bd12f09fc0e7729495575cac8453250b0594e367d2cadaeeacf808b1238c33de44b2d44d0a6df4de84b39e9522b0b1399d798ef3743824a0b631f3680c349b49d083406eeb0138c0c2df1849c49", 0x89, 0x4008000, &(0x7f0000000240)={0xa, 0x4e21, 0x43, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x2}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 2018/03/26 04:58:06 executing program 7: r0 = memfd_create(&(0x7f0000000200)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000053000)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x6, 0xa95, 0x874, 0x7, 0xfdc}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x7f, 0xffffffffffff8000, 0x8200, 0x10000, 0xfeb, 0x3, 0x6, 0x1, r3}, 0x20) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) signalfd4(r0, &(0x7f0000000000)={0x82c7}, 0x8, 0x800) 2018/03/26 04:58:06 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/218, 0xda}], 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='bpq0\x00') 2018/03/26 04:58:06 executing program 3: r0 = gettid() unshare(0x28060400) exit(0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000040)=0xe8) r3 = getuid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000001a40)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x400100}, 0xc, &(0x7f0000000100)=[{&(0x7f0000000300)={0x120c, 0x40, 0x0, 0x70bd2c, 0x25dfdbfc, "", [@typed={0x8, 0x62, @ipv4=@multicast1=0xe0000001}, @nested={0xc, 0x8c, [@typed={0x8, 0x83, @uid=r2}]}, @typed={0x8, 0x4c, @pid=r0}, @generic="51466b6dce2db257a3ba3c1eaa99ca6df069fe4cd63f9bfaac19f0f915ef89f50517e9c42a2ac77bd13c2c50a0e2df3ae1dab9e3ac9d5137eddd1be6c4f2e60f23d9911741cc4242bd1d20380dbc011b74f8dccbe9eb635d7a976ff4c3a3f131721e7375f1f629fa3517e64accd4dbe5ea931bdd45774f260f9a09a6f309", @typed={0x8, 0x81, @fd=r1}, @nested={0x114c, 0x21, [@generic="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", @typed={0x8, 0x93, @uid=r3}, @generic="a9e9b4aa51263882c3c7b74c68387afedcf55578975b52c472641418474273b4175972f3e1266a8e055587428d50ef82bad6a8a3eec32175fe4aed0159281684f071b92eaa134f148e97e8a4b1e0b1112d38f16127c88db4b5e90e6ec6201c9f19dbce69efe4037d75632a9a36e16f34", @typed={0x14, 0x7, @ipv6=@dev={0xfe, 0x80, [], 0xd}}, @generic="a500e501e1eeb198df96b7d9e4d7d23bacbdb3e2c68f39da7f197f26467db61c0eb87341981c039e0cff686d7ca54f0fbec088e2d7d925b3b805376cd7bf6ae8c115fefebab375aafdab8936de98132b94d81bc7c60fe148887ba43aeb2c1a818b4217b7f5fa9fe5d19688c1cf593d2b96959853be2c262e4492b27dac682619d0ff6f2eceaab46ed5712ed42cf1549d0c762205a4367f0194e5a88fd9dfca4a9114c86a7fa1b8b4117eaf7fd2d030f6f0123b4834eec9b261"]}, @typed={0xc, 0x6c, @u64=0x8000}]}, 0x120c}, {&(0x7f00000000c0)={0x20, 0x24, 0x20, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x8, 0x88, @str='-@\x00'}, @typed={0x8, 0x12, @u32=0x200}, @generic]}, 0x20}, {&(0x7f0000001540)={0x380, 0x1a, 0x0, 0x70bd2b, 0x25dfdbfd, "", [@generic="adda5b92d439a924062ab0d1b9603a80b335d272cd6f9f209d84f8110d103de19fd2a207df4fffc1f2265e304ede01167d964bbbab8fc321ad523931ec5e1a29ef7cb522ebf07dcdf5540dd00be23bbe0fe6a6064f175db098e5de65cd180d8980dc4d211d29c3e25ea708f2e93a50d80224077a8e3257", @generic="f9d40dad433f5b2b16d9ef65024b7fb1fe36262304596b5e0870e60c62797b8b419ab514fc15eac2876a33a5212382dffb25556e35842a31e56e40e235c59420c94af762919bfbb8ffd89e33b2bdb7e2ed1ce50c6aab8e20b57c8ff2ca9934ce9eb57ae35000b14774e5be9114fffdacce9b83e65adb4d29403f463a885d805620da46488264583f11cdbfafa63be35ebd6d6952badaf5233e852c0a1a1958aaa91e2e59d44332b25295c42eb7652ce021c60a524df686a0b7a4e9cd0098a089dd371426b13cc23a4a2d823ac99ea0c7d25f776a153737a7eff7ba08f31cdaf5bd7a4cb0314a7ccf6e88de283c1169", @typed={0x14, 0x2f, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x9c, 0x81, [@generic="4d7b6cdb40cf409d13a0d6eb9334bf3ac7c5cb9e43cecfe905e71c1539bf067f612ff000f65b2e133391be0d3dbf461e3b16e5e932b639de598ff9f40ecf5147c3d391a053eb137661375a79c85924d72cdb2d0f806a573fec66ce36916defb63c609ba05cfdb17dbb7dfa22109cb97a5579791b5dd1bb91a34a126e58ebaad08e", @typed={0x8, 0x2c, @pid=r0}, @typed={0x8, 0x8c, @u32=0x1ff}, @typed={0x4, 0x90}]}, @nested={0x13c, 0x83, [@generic="8981aea774c30e355d0d968be79fdd42414c953d2980886efff1ebca3a64818b33b3a17f0d803fc634364ee1c212933ac430642dfa478ac676da8630e5804e413cf77d48da9662ae2b5b7a6e22c8ed9eba9adc9291943e3a7f1cd297ca12b897ec5f04bfc1f20f1d8092da63b74181", @generic="4cb7fa3c29e545a1413d7016960745738cc3cb779c730ad754a7bbf2320a50dffcc0b83701e7f70aa21fc5f7991ae21d6bc4d026544ed5066717880744e870cf5a8b6b17cc6db890f30fa8bea411430913f737083cbcc6b0b58f3f3c01869076dcb5262a0d94ae59df55b8f8e0735c9c715764ecfbc0cd4ea12b7b8100f46330efc66a55bdaa35f41c56e0f6f0670095ca70f1fe7f1bfd80fa0e4565e00f2d1a96aea42191a9b9446772d810e01c897bd5f3be7fa162b4487450227a764f", @typed={0x8, 0x47, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @typed={0x8, 0x1a, @pid=r0}, @typed={0x14, 0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x380}], 0x3, &(0x7f0000001a00)=[@cred={0x18, 0x1, 0x2, r0, r4, r5}], 0x18, 0x800}, 0x0) r6 = syz_open_procfs(r0, &(0x7f00000001c0)='cmdline\x00') sendfile(r6, r6, &(0x7f0000000180), 0x4) 2018/03/26 04:58:06 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082eff8)={0xffffffffffffffff, 0xffffffffffffffff}) rmdir(&(0x7f0000000000)='./file0\x00') fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000c6bfe0)={0x0, 0x0, 0x4000000080000d8, 0xee}) 2018/03/26 04:58:06 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x900, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={r2, r3, 0x4}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0xce88, 0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xe, 0x800) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, r4, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x600040, 0x0) write$evdev(r5, &(0x7f0000ef7f88)=[{}], 0x18) 2018/03/26 04:58:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000df1000)=0x2, 0x4) mq_unlink(&(0x7f0000000000)='cgroupnodevvmnet0\x00') 2018/03/26 04:58:06 executing program 0: syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0xf000, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffff0001, 0xd48a, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ip_vti0\x00', 0x7f}) shutdown(r0, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x300, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0x7, 0x8000}) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) socket$inet(0x2, 0x80000, 0x100) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r3, 0x10, &(0x7f0000000240)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000140)={'yam0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) 2018/03/26 04:58:06 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000105000)="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", 0xfc) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'yam0\x00', 0x1000}) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x9) openat$cgroup(r1, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) 2018/03/26 04:58:06 executing program 1: r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) fdatasync(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x40}, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x5}}, 0x81, 0x6}, &(0x7f0000000200)=0x88) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r3, 0x1}, 0x8) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r4 = openat$cgroup_ro(r2, &(0x7f0000000300)='memory.swap.current\x00', 0x0, 0x0) splice(r1, &(0x7f0000000340), r2, &(0x7f0000000380), 0x1, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f00000003c0)) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0x7098}, 0xc) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000004c0)=[0x8000000000000, 0x1]) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000500)={r3, 0x9, 0x1, 0x3f}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000540)=0x0) ptrace(0x420f, r5) rt_sigaction(0x6, &(0x7f0000000580)={0x3, {0x65f}, 0x98000000, 0x5}, &(0x7f00000005c0), 0x8, &(0x7f0000000600)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000640)={0xffffffffffffffe0, 0x100000001, 0x202, 0x2, 0x4a3b, 0x6, 0x9, 0x1, r3}, 0x20) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000680)={'irlan0\x00', 0x145}) mq_unlink(&(0x7f00000006c0)='\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000700)={r3, 0xb2, "9ebb36019349d10256d574f532bdec8bf42ed76d7174a38a0075b2d1b98dbd3ee04c83151d9ceec47538d7666436b6c86c33dba8bd7aa4c70645224a9badce823b56eaeb06a64b6e0985bade705b53ccc74be6f74f0b2c5a209db2219b92f9dfd07016af9b1aac0a259298d7d412547d7c7b2d4161daa8cb688015fe949ab82b262a45ae5a3965dc1c3d10614e26712519b1a1379d8da2359cb25f09a79e5614de6b435ee83a49c70d9ca3f534db02aef7a9"}, &(0x7f00000007c0)=0xba) r6 = add_key(&(0x7f0000000800)='id_legacy\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000880)="a097b4", 0x3, 0xfffffffffffffffd) r7 = add_key$keyring(&(0x7f00000008c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r6, r7) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000940), &(0x7f0000000980)=0x4) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) fstat(r4, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r8, r7) 2018/03/26 04:58:06 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$getregs(0xe, r1, 0x7, &(0x7f0000000180)=""/4096) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000002000)}) 2018/03/26 04:58:06 executing program 4: r0 = socket$inet6(0x10, 0x800003, 0x4) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcc609988e92cb1338d54407000000000000003ab9220000060cec4fab91d4000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/26 04:58:06 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns/cgroup\x00') ioctl$TCSETA(r0, 0x5406, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1}) 2018/03/26 04:58:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) setsockopt(r1, 0x800, 0x4, &(0x7f0000000140)="aae2465e2890e45b742d36055e792726dda79d139810931d7b5ba9cc48059e5e95b435f3df4581b89689af35301bd9cf7fe6a475f6723bec052d7ab9b71cb408dca7b53787746b2ee6e386550a581874c7bc12", 0x53) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000b4c8d29af3ae002900000005000000964a0200"], 0x10}}], 0x2, 0x0) ioctl$int_in(r0, 0x5c21, &(0x7f00000000c0)=0x1) 2018/03/26 04:58:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x17) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005d80)={'lo\x00'}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="400000001400110102000031db0000000a000000", @ANYBLOB="1400060000000000e406000000000000000000001400010000000000000000000000000000000001"], 0x2}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105a02, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) [ 450.210520] binder: 1104:1114 ioctl c0306201 20000140 returned -14 [ 450.267577] binder: 1104:1118 ioctl c0306201 20000140 returned -14 2018/03/26 04:58:07 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x8}, 0x1d1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x80) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000080)={{0x7f, 0x1}, 'port1\x00', 0x1, 0x10, 0x2000000000000, 0x0, 0x3, 0x9, 0x8, 0x0, 0x4, 0x4}) 2018/03/26 04:58:07 executing program 5: epoll_wait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/03/26 04:58:07 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) fchmod(r1, 0x7e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="4400000010000105000000000000000000000000", @ANYBLOB="000000000000000024000e000000000000000000000000000000000000000000000000000000000000000000"], 0x2}, 0x1}, 0x0) 2018/03/26 04:58:07 executing program 7: mkdir(&(0x7f0000fd5ff8)='.', 0x0) mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bafff)='.', 0x2) syz_fuse_mount(&(0x7f0000000f40)='.', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/03/26 04:58:07 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8400065, 0x4a, 0x20000000, 0x8000008020000000}) membarrier(0x41, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') unlink(&(0x7f0000000000)='./file0\x00') 2018/03/26 04:58:07 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x436800) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0xff) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000005e00030007fffd946fa283bc0a000040030000005e1d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/03/26 04:58:07 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x6, 0x0) fcntl$setstatus(r1, 0x4, 0x2c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000), 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="1800e7ff0000001001000800", @ANYRES32=r1], 0x18}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000d52ffc), 0x4) r4 = syz_open_pts(0xffffffffffffff9c, 0x200200) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000000)) 2018/03/26 04:58:07 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x420a, r1, 0x8, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockname$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) 2018/03/26 04:58:08 executing program 5: prctl$void(0x27) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) mkdirat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x14) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) fsync(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1}, 0x8) 2018/03/26 04:58:08 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x3ff, &(0x7f00000000c0)={0xffffffff}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)="76518c7337f222ffa8656e6f003d6fb64445fc03e4", 0x15) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x3, 0x4) ioctl$TCSBRK(r0, 0x5409, 0x6) [ 450.849464] audit_printk_skb: 3815 callbacks suppressed 2018/03/26 04:58:08 executing program 0: clone(0x100000, &(0x7f0000000000), &(0x7f0000001100), &(0x7f00000000c0), &(0x7f0000000080)="f4cb89407f0eef62e5b0404ca1eb6f38c40e07ce5ba0") [ 450.849474] audit: type=1400 audit(1522040287.956:105002): avc: denied { net_raw } for pid=1138 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/26 04:58:08 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={@loopback, @rand_addr}, &(0x7f00000000c0)=0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = dup(r0) ioctl$TIOCNXCL(r1, 0x540d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/26 04:58:08 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mq_notify(r0, &(0x7f00000002c0)={0x0, 0x24, 0x2, @thr={&(0x7f0000000100)="051fc96d929264f2bc7da5275d982f4e1a32f3e353c8c8e6a871e2b2e9f5cb96228a2a7254508c720da33f21b9a832144208053e90f0b6552e7d706bc9021a908060dee162f2e801c22ff849fd60eb05e90b47f40cba944819080821522790ca3cbfe64b497d5acd1d9415d9cc1252b5f4fc9b2a298748c64d0dedcd02898ef8100a2c0044220dc9a3", &(0x7f00000001c0)="043d20cce3677c624551b11a7ec5a7c604262a2dbe68cfbe41c6882230c465d395454d2ef65adf642f83174cd4f18a3664a569a3eaef9a62199f4116b5ca4195c93c2629b107bd56fc0b3226d75a64b0775ab832cf8275b107c931d0085046095b6a6dde39b98893a4045aed0e0801d6614f4cfc8f9609f4102a0f7926b5d1a833c00ef0026b428b6da6390de0b2606a05477e6653a55ccc65281b03abbd80c27d7f7a77f56af5cba8157f67d7d9baa4fd105ab6b9efa201862e517d1907655da355824eac9cb01223c33f91cab8241758a1e516e74203f2dce14aa58b8603ebb8ca9eae6d262cd8dfedd084"}}) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xffffffffffffffcd, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0563e47f0000000018f9a28606fcf4b3b08fb636d1acb271c9a5d05ede724410a865686ee5cde5019182d25126154c3fd8be165d5575dacd522e14f8f2770500000000000000e9a67bcca7252d202353141fc35aaffdb0d54254a5d62a040fd6a68eb0804a9765d62eee696bd6ec65b7ca6bbb51a23d2f8429ed32a15f975907d0d20ed1eacc5762fc9d346c173d26f06eadf12b5a0d7983f235cad16907dc5fbbb6bd2da05ffe22817fe61606ff69d1667bde27"], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/26 04:58:08 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000000c0), 0xe4, &(0x7f0000000040)}}, {{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xfffffffffffffe9c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00), 0xa7}}], 0x2, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x1, 0x10, 0x80000001, 0x3}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={r2, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}]}, &(0x7f0000000300)=0xc) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000280)) [ 450.849489] audit: type=1400 audit(1522040287.956:105003): avc: denied { net_admin } for pid=3815 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 450.852797] audit: type=1400 audit(1522040287.956:105004): avc: denied { net_admin } for pid=20163 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/26 04:58:08 executing program 3: r0 = socket(0x2, 0x1, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x80800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) listen(r0, 0x10000000) socket(0x2, 0x1, 0x9) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) [ 450.859730] audit: type=1400 audit(1522040287.966:105005): avc: denied { net_admin } for pid=3815 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 2018/03/26 04:58:08 executing program 0: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0xc, &(0x7f0000a2e000)) 2018/03/26 04:58:08 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000e6bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000276fa8)={{0x1, 0x40000000}, 0xfffffffffffffffd, 0x1, 0x0, {0x4}, 0x3}) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x202000) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x200000) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101002, 0x4) sendto$inet(r1, &(0x7f0000000200)='\t\x00\x00\x00&', 0x5, 0x1, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0x9) connect$llc(r1, &(0x7f0000000100)={0x1a, 0x0, 0x3639, 0x9, 0x8, 0x5}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000180)={{0x400, 0xfffffffffffffffa}, {0xfffffffffffffffa, 0x3}, 0x6, 0x4, 0x9f2e}) [ 450.861390] audit: type=1400 audit(1522040287.966:105006): avc: denied { net_admin } for pid=20163 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 450.874675] audit: type=1400 audit(1522040287.986:105008): avc: denied { net_admin } for pid=20163 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 450.878352] audit: type=1400 audit(1522040287.976:105007): avc: denied { net_admin } for pid=3815 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 450.889630] audit: type=1400 audit(1522040287.996:105010): avc: denied { net_admin } for pid=3815 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 450.904599] audit: type=1400 audit(1522040287.986:105009): avc: denied { sys_admin } for pid=1139 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 450.907168] audit: type=1400 audit(1522040288.016:105011): avc: denied { net_raw } for pid=1138 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/26 04:58:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0xfff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00', 0xfffffffffffffffd}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='uid_map\x00') ioctl$TIOCCONS(r2, 0x541d) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x5042a9f1, 0x17, 0x1f, 0x11, "ffde412fd7945129290f5d12f8e769c4e8a68ab81989229179d7a20a95258d2ed018e798fc8475803789c7d3334ed4a939841ee28dce626a45c4eff4de2069d8", "bcebfc34f6fd63da8bce4574071b2b5432655fa649a599a80f653235a3710512", [0x1, 0x2]}) 2018/03/26 04:58:09 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r1, &(0x7f0000000740)={0x2, 0x4e22}, 0x10) r2 = socket$inet(0x2, 0x4800000000000004, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="0703e0", 0x3) r3 = socket$inet(0x2, 0x2, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x866, 0x4}, &(0x7f00000000c0)=0x88) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r4, 0x58a}, 0x8) 2018/03/26 04:58:09 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000080), 0xffffffffffffffff) 2018/03/26 04:58:09 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) signalfd(r0, &(0x7f00000000c0)={0x7fffffff}, 0x8) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f00000001c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000180)}}], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/26 04:58:09 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000030c000)='/dev/vga_arbiter\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@random={'user.', 'vboxnet0)wlan0))(\x00'}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) clock_adjtime(0x7, &(0x7f0000000300)={0x7ff, 0xfff, 0x3, 0xffffffff, 0x1ff, 0x9, 0x711f, 0x1, 0x5, 0x10001, 0x4, 0x20, 0x10001, 0x6, 0x5ed911a5, 0x64, 0x600, 0x40, 0x6, 0x8, 0x58f, 0x3f, 0x1000, 0xffffffff, 0x401, 0x9}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) 2018/03/26 04:58:09 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x9c9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x7, 0x0, 0x100}, 0x10) r2 = socket(0x11, 0x10000001000007f9, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f4ffc), 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000180)={0x0, &(0x7f0000000100)}, 0x10) 2018/03/26 04:58:09 executing program 3: getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='autogroup\x00') r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x4082) sendfile(r1, r1, &(0x7f0000000040), 0x102000004) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x9}, 0x1) fsync(r0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0x2}) 2018/03/26 04:58:09 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="11634840", @ANYBLOB], 0x0, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000018b000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000000000/0x4000)=nil, 0x4000}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000025d000)={0x44, 0x0, &(0x7f0000cd5fbc)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000000040)}) 2018/03/26 04:58:09 executing program 0: getrusage(0xffffffffffffffff, &(0x7f0000000000)) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ppoll(&(0x7f00000001c0)=[{r0, 0x100}, {r1, 0x13}, {r2, 0xc0}, {r3, 0x200}], 0x4, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)={0xce}, 0x8) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="180000000102e79700000000000000000000000f04000100"], 0x18}, 0x1}, 0x0) [ 452.285898] device lo entered promiscuous mode 2018/03/26 04:58:09 executing program 2: r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00000002c0), 0x80800) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000300)={'tunl0\x00', {0x2, 0x4e21, @rand_addr=0x60c}}) madvise(&(0x7f000078f000/0x4000)=nil, 0x4000, 0xa) madvise(&(0x7f0000792000/0x3000)=nil, 0x3000, 0xa) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x24000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0x1, 0x1, [0x1]}, &(0x7f0000000280)=0xa) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000040)={{{@in=@remote, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) 2018/03/26 04:58:09 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r0, &(0x7f00004f0000)) r1 = dup(r0) dup2(r0, r1) [ 452.299048] binder: 1220:1231 got new transaction with bad transaction stack, transaction 235 has target 1220:0 2018/03/26 04:58:09 executing program 7: pwritev(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f00000000c0)="7056d083768c26737bfacd3df76e48ea17f60f01a00a1e067fb2cd82d5b377075efbddeb5b95da4f59e8bc7e9371d766a71046d0dd", 0x35}], 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x890b, &(0x7f00000000c0)={"696662300200", @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f00000001c0)}}) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400000, 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000280)=0x7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) openat$cgroup_ro(r1, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r2, 0x54, "99c3845645ddf8c848e4899224246f0c5bf5da93e8317804b221ac04e514db269789df4623ddd15d51868bff8b11a17f7cc33291edac77d1d2949540b0758beab390a5ced7caa0429a7960687e7c6e5c032681da"}, &(0x7f0000000180)=0x5c) 2018/03/26 04:58:09 executing program 6: syz_emit_ethernet(0x34, &(0x7f000039afb4)=ANY=[@ANYBLOB="000000000000ffffffffffff9ffc512a00064e3f4d2131ba9a6a1c18b9c7f028aadcc99b1661c7c396e4b850f7"], &(0x7f0000397ff0)) r0 = pkey_alloc(0x0, 0x0) pkey_free(r0) [ 452.299060] binder: 1220:1231 transaction failed 29201/-71, size 0-0 line 3037 [ 452.336241] binder: BINDER_SET_CONTEXT_MGR already set [ 452.336248] binder: 1220:1250 ioctl 40046207 0 returned -16 [ 452.357166] binder_alloc: binder_alloc_mmap_handler: 1220 2000c000-2000e000 already mapped failed -16 [ 452.363936] binder_alloc: 1220: binder_alloc_buf, no vma [ 452.363954] binder: 1220:1250 transaction failed 29189/-3, size 0-0 line 3133 [ 452.367457] binder: release 1220:1231 transaction 235 out, still active [ 452.367465] binder: undelivered TRANSACTION_ERROR: 29189 [ 452.367481] binder: send failed reply for transaction 235, target dead [ 452.677643] binder: 1253:1283 ioctl c020aa04 20000000 returned -22 [ 452.694842] binder_alloc: binder_alloc_mmap_handler: 1253 20000000-20002000 already mapped failed -16 [ 452.697970] binder: BINDER_SET_CONTEXT_MGR already set [ 452.697977] binder: 1253:1284 ioctl 40046207 0 returned -16 [ 452.719958] binder_alloc: 1253: binder_alloc_buf, no vma [ 452.719976] binder: 1253:1283 transaction failed 29189/-3, size 0-0 line 3133 [ 452.723572] binder: 1253:1284 got reply transaction with no transaction stack [ 452.723580] binder: 1253:1284 transaction failed 29201/-71, size 0-0 line 2926 [ 452.723630] binder: 1253:1283 ioctl c020aa04 20000000 returned -22 [ 452.736495] binder: undelivered TRANSACTION_COMPLETE [ 452.736502] binder: undelivered TRANSACTION_ERROR: 29189 [ 452.736510] binder: undelivered TRANSACTION_COMPLETE [ 452.736517] binder: undelivered transaction 240, process died. [ 452.736524] binder: undelivered TRANSACTION_ERROR: 29201 INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" 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 INIT: Id "1" respawning too fast: disabled for 5 minutes [ 613.503863] INFO: task syz-executor3:1239 blocked for more than 120 seconds. [ 613.511156] Not tainted 4.9.90-gdd1e37e #6 [ 613.516368] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 613.524397] syz-executor3 D27872 1239 3824 0x20020004 [ 613.530119] ffff8801b2228000 ffff8801bd5fda40 ffff8801bd5fda40 ffff8801aed1e000 [ 613.538171] ffff8801db221b98 ffff8801d4c3f2b0 ffffffff838a75cb 0000000041b58ab3 [ 613.546161] ffffffff84193d90 00ffffff8123aaf0 ffff8801db222468 ffff8801db222490 [ 613.554157] Call Trace: [ 613.556716] [] ? __schedule+0x67b/0x1ba0 [ 613.562397] [] schedule+0x7f/0x1b0 [ 613.567602] [] schedule_timeout+0x56c/0x10b0 [ 613.573640] [] ? usleep_range+0x140/0x140 [ 613.579446] [] ? kvm_clock_read+0x23/0x40 [ 613.585269] [] ? kvm_clock_get_cycles+0x9/0x10 [ 613.591470] [] ? ktime_get+0x13d/0x1d0 [ 613.597121] [] ? __delayacct_blkio_start+0x41/0x80 [ 613.603677] [] io_schedule_timeout+0x1be/0x390 [ 613.609915] [] do_blockdev_direct_IO+0x481e/0x7ab0 [ 613.616479] [] ? dio_send_cur_page+0x1c70/0x1c70 [ 613.622860] [] ? current_kernel_time64+0x7a/0x120 [ 613.629365] [] ? I_BDEV+0x20/0x20 [ 613.634454] [] ? __atime_needs_update+0x2e1/0x920 [ 613.640918] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 613.647941] [] ? I_BDEV+0x20/0x20 [ 613.653017] [] __blockdev_direct_IO+0xa5/0xd0 [ 613.659161] [] blkdev_direct_IO+0xa0/0xd0 [ 613.664953] [] generic_file_read_iter+0x793/0x1ac0 [ 613.671503] [] ? save_stack+0xa3/0xd0 [ 613.676952] [] ? save_stack_trace+0x16/0x20 [ 613.682903] [] ? save_stack+0x43/0xd0 [ 613.688349] [] ? __kmalloc+0x11d/0x310 [ 613.693872] [] ? do_splice_direct+0x1a7/0x270 [ 613.699988] [] ? wait_on_page_bit_killable+0x150/0x150 [ 613.707035] [] ? refill_pi_state_cache.part.7+0x200/0x200 [ 613.714218] [] blkdev_read_iter+0x105/0x170 [ 613.720163] [] generic_file_splice_read+0x294/0x510 [ 613.726835] [] ? pipe_to_user+0x160/0x160 [ 613.732612] [] ? avc_policy_seqno+0x9/0x20 [ 613.738498] [] ? selinux_file_permission+0x82/0x460 [ 613.745154] [] ? rw_verify_area+0xe5/0x2b0 [ 613.751008] [] ? pipe_to_user+0x160/0x160 [ 613.756795] [] do_splice_to+0x10a/0x160 [ 613.762394] [] splice_direct_to_actor+0x24d/0x800 [ 613.768896] [] ? generic_pipe_buf_nosteal+0x10/0x10 [ 613.775553] [] ? do_splice_to+0x160/0x160 [ 613.781324] [] ? security_file_permission+0x89/0x1e0 [ 613.788075] [] ? rw_verify_area+0xe5/0x2b0 [ 613.793950] [] do_splice_direct+0x1a7/0x270 [ 613.799893] [] ? splice_direct_to_actor+0x800/0x800 [ 613.806554] [] ? rw_verify_area+0xe5/0x2b0 [ 613.812413] [] do_sendfile+0x54b/0xd30 [ 613.818070] [] ? do_compat_pwritev64+0x100/0x100 [ 613.824471] [] ? __might_fault+0x114/0x1d0 [ 613.830328] [] compat_SyS_sendfile+0xd1/0x160 [ 613.836469] [] ? SyS_sendfile64+0x160/0x160 [ 613.842415] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 613.848567] [] ? do_fast_syscall_32+0xcf/0x870 [ 613.854784] [] ? SyS_sendfile64+0x160/0x160 [ 613.860723] [] do_fast_syscall_32+0x2f5/0x870 [ 613.866856] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 613.873499] [] entry_SYSENTER_compat+0x90/0xa2 [ 613.879734] [ 613.879734] Showing all locks held in the system: [ 613.886048] 2 locks held by khungtaskd/516: [ 613.890336] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 613.899032] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 613.908696] 2 locks held by getty/3734: [ 613.912640] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 613.921929] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 613.932554] [ 613.934193] ============================================= [ 613.934193] [ 613.941285] NMI backtrace for cpu 0 [ 613.944905] CPU: 0 PID: 516 Comm: khungtaskd Not tainted 4.9.90-gdd1e37e #6 [ 613.951971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 613.961304] ffff8801d86ffd00 ffffffff81d94ee9 0000000000000000 0000000000000000 [ 613.969274] 0000000000000000 0000000000000001 ffffffff810bb920 ffff8801d86ffd38 [ 613.977257] ffffffff81da000d 0000000000000000 0000000000000000 ffff8801bd0a1c18 [ 613.985224] Call Trace: [ 613.987781] [] dump_stack+0xc1/0x128 [ 613.993118] [] ? irq_force_complete_move+0x390/0x390 [ 613.999838] [] nmi_cpu_backtrace+0xfd/0x120 [ 614.005775] [] ? irq_force_complete_move+0x390/0x390 [ 614.012494] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 614.019564] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 614.026549] [] watchdog+0x6f0/0xa70 [ 614.031791] [] ? watchdog+0x125/0xa70 [ 614.037208] [] kthread+0x26d/0x300 [ 614.042368] [] ? reset_hung_task_detector+0x20/0x20 [ 614.049002] [] ? kthread_park+0xa0/0xa0 [ 614.054593] [] ? kthread_park+0xa0/0xa0 [ 614.060183] [] ? kthread_park+0xa0/0xa0 [ 614.065776] [] ret_from_fork+0x5c/0x70 [ 614.071423] Sending NMI from CPU 0 to CPUs 1: [ 614.075933] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838b7116 [ 614.083266] Kernel panic - not syncing: hung_task: blocked tasks [ 614.089393] CPU: 0 PID: 516 Comm: khungtaskd Not tainted 4.9.90-gdd1e37e #6 [ 614.096466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 614.105881] ffff8801d86ffcb8 ffffffff81d94ee9 ffffffff83a8b220 ffff8801d86ffd90 [ 614.113852] ffff8801bd0a1c00 dffffc0000000000 ffffffff84409000 ffff8801d86ffd80 [ 614.121809] ffffffff8142e651 0000000041b58ab3 ffffffff8418b7a0 ffffffff8142e495 [ 614.129768] Call Trace: [ 614.132324] [] dump_stack+0xc1/0x128 [ 614.137657] [] panic+0x1bc/0x3a8 [ 614.142640] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 614.150838] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 614.158081] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 614.165319] [] watchdog+0x701/0xa70 [ 614.170563] [] ? watchdog+0x125/0xa70 [ 614.175984] [] kthread+0x26d/0x300 [ 614.181141] [] ? reset_hung_task_detector+0x20/0x20 [ 614.187775] [] ? kthread_park+0xa0/0xa0 [ 614.193367] [] ? kthread_park+0xa0/0xa0 [ 614.198959] [] ? kthread_park+0xa0/0xa0 [ 614.204550] [] ret_from_fork+0x5c/0x70 [ 614.210512] Dumping ftrace buffer: [ 614.214055] (ftrace buffer empty) [ 614.217735] Kernel Offset: disabled [ 614.221337] Rebooting in 86400 seconds..