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{0xff, 0xb9, "9320ff8a03538b3cf96901f584f6c96d91b68a864a4deb1b7433b19a73c949050ebaa7d815e54107f1c4aa520b70765ab6130cdd304ca415e60b6ea42160b9f2d551e107af2315dd4ca00bfc0b6de3d7f17d0969c196a021ee95c76511cbd7ebe07f53a9621c2cd9ba15a4c67c3f0b6441953b451260cf08f8c81ef2551a61d1e36c299bd9c0b0948c2c66a95a970c4ccee45a7d7a2773c4723128bb33da9fb0dcdc3987329d162e7edf8a733ab377df4ba67b539e3da76e60"}, {0xc7, 0x3e, "71edebaf408ae14f27e50953157ccd17b41eea45233c7802866fe3ba3e86d3b19e3e5603fb59e423499abc56ac180ba6c97142ab88c92f7ef3bb937a468e"}, {0x7, 0x5f, "2014dc37ed679696f2ef4886d603110f9255b14bf8ee9d0d63478541aa3df96c3ce081ccf4572c0d031b433f0ac6685c9a891680dfc391297327c921c79af5c6b0b34db322ce81f2ebda4ac5da73c51c276f664567b1928a2ecfbbc1f7099f"}, {0x1, 0x84, "7efe486e0a488c24a597f13452d0cc4283f5055e52fcc4bfaa556faecc560dd24eb8932e20f708b366ddbdaf78a1a4a5fc6227096f04b5d9934c1f63f2b3222a7befc521054eca3a69201801fc3bf7ef2d7d97efec4da25c7f9d00b66b88d9513d952a8e4e2b39ee6746ca01b782fa402987fa374a8bea02be550aa1cf0b35343106f355"}, {0xc5, 0xda, "52227f81717308001fe29f76c3af7a61dd1792ec131d9afedc54618f68e2327f82fd6ea2dd984ebc569ffcfcb57105947118b0813f8a61764ce2afa28554863a2663071619b0f897d862531df1101acb2ee1d4397a80094630608e953c0aa1a89db3dca5c0b4b2fda56e6ac4657618a76368d0475c3589549c61724c7d54edba057fc836187111b8105647cb7dacd77659c190edd50076d4acb2d8cc8886bc53e13d1841f3daf3e712cd59946e8de1c455ed44b0f96e94ec46f532e3fd0db60414a2b7f1e00190f8f12e498e1382352ed6f60d93f3fad6fa518f"}, {0xc3, 0x60, "867380a27030eb45ef200fa51702208bb14c0e26a6d2e292449759ce5d3cd03215937d665ded3acef5cf25fc0eb0dd123708d0020af5ab277fe06a891ac962ed22d03dec9e1e5e4b738e2f92d27d53927309634d9688e6eb643824b6b01aa0b7"}]}, @routing={0x21, 0x8, 0x2, 0x5, 0x4, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x3c, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x4f, "d5440b55849c2ab684d4a0443c57a6a1462c446ed575096e59af61bee56999d1d9dd0bb045e991ce3cd173206226752cfb4f610d34da47608cdaa0547efe749d9dcd7a73c14e366fa0955fe7c2e5c5"}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0xfffffffffffffffd, ""}}}}}}, 0x0) [ 274.792844] binder: send failed reply for transaction 376, target dead [ 274.803415] device gre0 entered promiscuous mode 2017/12/28 15:01:29 executing program 0: r0 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000fe000-0x20)={0x81, 0xfff, 0x2, 0x3, 0x0, []}) r1 = socket(0x1, 0x2, 0x806) sendmsg$netlink(r1, &(0x7f00006fb000-0x38)={0x0, 0x0, &(0x7f0000f33000-0x10)=[{&(0x7f0000b64000-0x40)=[{0x40, 0x1e, 0x709, 0x0, 0x0, "cdbcca703e0f6f1f3d8b4c0354ad4fcc639ebe178fbf4acb5c06af44135bf3a1fe1b3f38a729e3d1b81807fc1fbb43af"}], 0x40}], 0x1, &(0x7f00009ca000-0x20)=[], 0x0, 0x0}, 0x0) 2017/12/28 15:01:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000023e000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = syz_open_procfs(0x0, &(0x7f0000931000-0x5)='attr\x00') setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000020c000)=0x3725d871, 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000f59000)=0x0, 0x4) socket(0x9, 0x80000, 0x400) 2017/12/28 15:01:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fa4000)={0x0, 0x0, 0x0}, 0xc) r2 = dup3(r0, r0, 0x80000) perf_event_open(&(0x7f0000dca000-0x78)={0x3, 0x78, 0x5, 0x1, 0x7, 0x1f, 0x0, 0x4, 0x20000, 0x0, 0x3, 0x7, 0x5, 0x13, 0x0, 0x9, 0x4, 0x9, 0x104c0000000, 0x200, 0x7f, 0x81, 0x4, 0x3, 0x684, 0x5c12, 0x0}, r1, 0x100000000, r2, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00004a8000-0x24)="240000005a001fe613f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) 2017/12/28 15:01:29 executing program 5: r0 = socket$inet_sctp(0x2, 0x1000000003, 0x84) setsockopt$inet_opts(r0, 0x0, 0x22, &(0x7f0000e70000)="", 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000db6000-0x10)='/selinux/create\x00', 0x2, 0x0) 2017/12/28 15:01:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f00007ee000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000293000-0x8)={0x3, ""}, 0x8, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000da7000)='.request_key_auth\x00', &(0x7f0000a5b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000041f000-0x2)='-\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000493000-0x8)='keyring\x00', &(0x7f0000cda000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) msgrcv(r1, &(0x7f0000ee1000-0x8)={0x0, ""/0}, 0x8, 0x0, 0x0) 2017/12/28 15:01:29 executing program 6: unshare(0x20000000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d25000)={0x0, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1}, &(0x7f0000e12000)=0x98) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f0000c5e000)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f0000d58000)="") clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") getpid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) listen(r1, 0x10000) semget$private(0x0, 0x4, 0x520) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000001000-0x2)=0x0, &(0x7f0000001000-0x8)=0x2) clone(0x82100000, &(0x7f00004f5000-0x93)="20051863920470aae7e60e0ac339a03324dbfb8ff90b2beb1d87658b4595a87872c4d9220da55e69f8bc381c985188e22dd14336adfc9f97131022d28010643a20b5163596032d3d92f91f3904f2ccc238f2a0e9f5353a4ab17484375a7d72a38ba5f1918116292fb6280d86", &(0x7f00009c8000-0x4)=0x0, &(0x7f0000c30000)=0x0, &(0x7f00001ec000-0x1f)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x1) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10, 0x600040) rt_sigqueueinfo(r0, 0x3e, &(0x7f0000001000-0x10)={0xd, 0x8, 0xfff, 0x81}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) dup2(r2, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000001000)={0x4, {{0x2, 0x1, @rand_addr=0xffffffffffffffdc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/28 15:01:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001dd000)=0x1ff, 0x4) sendto$inet6(r0, &(0x7f000045a000)="", 0x0, 0x0, &(0x7f0000771000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000dd0000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000773000)=0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009c3000-0x14)={r1, 0x9, 0x7, 0xd5a9, 0x3ff, 0x4}, &(0x7f0000fe0000)=0x14) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002db000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000494000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x8001, 0x2, 0x2, 0x11}, &(0x7f0000c8c000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000541000-0x4)=@assoc_id=r2, &(0x7f0000021000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00005e6000-0x4)=r4, 0x4) 2017/12/28 15:01:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x279c4b69) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000009000-0x8)=0x0) recvfrom(0xffffffffffffffff, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000059000-0x10)={0x101, 0xff, 0x7, 0x0}) getpgid(0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x0) 2017/12/28 15:01:29 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000002000/0x18000)=nil, &(0x7f0000005000-0x18)=[@text32={0x20, &(0x7f0000001000-0x4b)="66b871008ee0b9800000c00f3235000400000f302e0f0171db660f3840a462faffffff360f017a16c4e13f7ddd8fe9b893d3b805000000b9e49200000f01d92ef20f2003b9b50800000f32", 0x4b}], 0x1, 0x0, &(0x7f0000000000)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000023000-0x9)='/dev/vcs\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000005000-0x4)=0x3, 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d00, 0x0, 0x883}]}) 2017/12/28 15:01:29 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000003, 0x100000004) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000072d000-0x20)={0x3, 0x0, 0x10000, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00001bd000-0x10)={r2, 0x9}) r3 = dup2(r1, r1) bind$unix(r3, &(0x7f0000def000)=@abs={0x1, 0x0, 0x3}, 0x8) 2017/12/28 15:01:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000010, 0x802, 0x0) write(r0, &(0x7f0000950000-0x98)="24000000160025d80018000400edfc0e0a0b00000004bf0202ffff0e1e00100048156be0d21690318cc8328eebe242eceab36736ed011ca53df3f1518897dee7c859c93d6787f09a8acaf78d080bc826036e71f90b4cdc0464941ebf4a7efe1e436b8538c64dd2d1c81d6aaa51470fdfd07dfb221ff50898e6de043df2ab7d406712cf1ca03726496f9073de336499bf64e4123ad8adb088", 0x98) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000171000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00008a9000-0x20)={0x2, 0x3e09, 0x3, 0x7, 0x4, 0x3f}) 2017/12/28 15:01:29 executing program 4: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000347000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sm3)\x00'}, 0x58) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000038c000-0x38)={&(0x7f0000100000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fa8000-0x90)=[{&(0x7f0000fa8000-0x34)=""/52, 0x34}, {&(0x7f0000fa8000-0xaf)=""/175, 0xaf}, {&(0x7f0000fa7000)=""/49, 0x31}, {&(0x7f0000222000)=""/162, 0xa2}, {&(0x7f00009e1000)=""/68, 0x44}, {&(0x7f0000fa8000-0x78)=""/120, 0x78}, {&(0x7f00005ea000-0xd5)=""/213, 0xd5}, {&(0x7f0000805000-0xf5)=""/245, 0xf5}, {&(0x7f0000fa8000-0x9b)=""/155, 0x9b}], 0x9, &(0x7f0000fa7000)=""/87, 0x57, 0x96}, 0x2143) r1 = dup(r0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f01000)={0x0, 0x5d, "4db9c2b7949963d8006f32976cfc87daf139d5a2270a29cfd81ae80882e753a8197aa9c3c1777643162998800a72824de18cc719b9c81bc59eb117d1ca9b53213ec3ceb48331609d76036a91da162cd5b74a0968df854d77acc4c6010a"}, &(0x7f0000fa9000-0x4)=0x65) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fa8000)={r2, @in6={{0xa, 0x2, 0xfffffffffffffc01, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4}, 0x98) mmap(&(0x7f0000fa8000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000fa8000)=@file={0x0, ""/4096}, &(0x7f0000874000-0x4)=0x1002, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000624000)="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", 0x108) 2017/12/28 15:01:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000927000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="01", 0x1, r0) r2 = request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) add_key(&(0x7f000011b000-0x5)='user\x00', &(0x7f0000f4a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000531000-0x44)="", 0x0, r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000202000-0xc)='/dev/autofs\x00', 0x400800, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00002dc000-0x18)={0x0, 0x8, 0x10, 0x101, 0x1000}, &(0x7f0000385000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000039c000)={r4, 0xbd, "cf17ba90fc5d5e7f4a92c05652e555fc91e43f8bfd9d29153a7f7148278beae3796de6b0ed0ae62f928518d115298fb5ae3f3e716942d1b0fab4a93391e17fe38830d810a8dd430b279fe7b639f4c2fc3753eff6dc80db841bd3e2b1479a46798b8132c878a6be0a23f9842ad99733ff41b4076750e82dbf96e9494b0b079c3473601aa465c0e1a7bc7a8224b0d49d296b876861068d40383d3235867d785994838f48bcec3d8480b364e0a2e32bb9e027b633360c460f2573286c2dd4"}, &(0x7f0000819000)=0xc5) keyctl$instantiate_iov(0x14, r1, &(0x7f0000998000)=[{&(0x7f000092f000-0xc3)="2bd727fc77cc9c13da4c7738cec8302ce07ef3b3dab1ef823bd332bf928ea769b574bf938fd8061a8fdfc2418dd72ae0b1c81d63d79bea3d50b7e3d5ff201104ad69ea83020520b14dd0ff816a638e55898bc459d5e90bd1b92c35f21b0dcc59672fede204b1b0127907cb3b1b0f617c816ac0e67d4c11f3141ff87a4288da9647a57871482c6c32982a32e11e11171d8fba7d67bf0b77ac389c8c28d9f7e40fc39ebf415200c30188d5a7c3e81aba743e7a4a25e768cf13be61e77dd6d0b109187d1b", 0xc3}, {&(0x7f0000093000-0x2e)="4e55e107cc1a1a9f52af599c15a47bd5d8c63a3e5ce08e39089604a777d54ae7638ecab23c2251673316aa042588", 0x2e}, {&(0x7f00008b2000-0xbe)="9e1f7d65e8142f515ec011b17bb5889317874d178014678d2af18fbb73b3b6f1d3c12b4874c7d5a615df7b75645ceb7e3d8b3c11edd67a5235ad4e587a9803f1ed4b05a7ea9878e0d7ae8e355a7dad10367028b3a757dc581f3de89e97dee55262d552431b7efddc106b5bd5bdf89c9720e96a9cc6da690df800d7abb1fe74102aa8d107f581adac7df83dbf6f96bd94dc7fcb8b61ccc7d89b21f9ec39740d7f2c38819b356fb2c6f59ee914bf73e10fd264f7b9f832055affa5117a44b5", 0xbe}, {&(0x7f00003ba000-0x51)="c357a006490d2d897cdd9684f4910c32fd433d84c3a7cea64fa2c04d76cd5be8a361802ef4b52ed139bde6f4e73fe3e497403baa66bba58a21c4efe14425cdfb8b087dc65efc1471f5111f1d49051389eb", 0x51}, {&(0x7f00005e3000)="1c99fa0b4807df4654a147cc5fb2311f5a382a4b694cc5a0779cfdd4215f69379cf76e5ef25aca3eedb44db2ff0eade4e534ffea0d31eb6f44534f0b0966371886eb5147b6ddf99b00daa4cfa9f532183416cfacad828eb6d036ce58afcc93a62f087c8a2a3e8a9ede5b596a4113138fb76df28b4b3b0b59992458584897bb49f5a24496dea5e12c3576e4cfccf94d", 0x8f}, {&(0x7f00009b4000)="700e82c10c5f8e459cd1c6571649b18fefdb2bcb27a6db36b60b121e184680d1b58c78551112a9d4ed183c224d82f7201e5e8ad8b2aa6f8b69f1f640f9d831c1d265945d15650a208ba6a1eecb5d6297ddd9f60281a3d8923b6e68437b32e5ac0a9cb9634846b0f0e69572bb765972e8efce521d90a52c84f278d33cde727b02d863227f9803fbe4e1042e07f7217368a84adaffa90ea0a44cf7aa519b2ac2209a14ab3172045e51d888b876754944bd882dae51575983a06ac978e9943c73e45e3e2b111c144231f99a85ee8be7ccc0806eaed72a980c756e8f47080b8b", 0xde}], 0x6, r1) 2017/12/28 15:01:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d7b000)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000164000-0xc)={0x0, 0x0, 0x10}, &(0x7f0000690000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b08000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x9, 0x0, "6c756575653000000000000000000000000000000000000000000000000000010018000000000000010000000000f61b00000000000000000000f800", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semget$private(0x0, 0x3, 0x3c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000323000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00007d9000)={0x7, 0x0, 0x2, 'queue0\x00', 0xc26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000d8e000)={0x0, 0x9, 0x5b, {r2, 0x0}, 0xfffffffffffffffe, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000823000-0xee)=""/238) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000752000)=0x101) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000ee3000-0x88)={0x7, {{0xa, 0x2, 0x1f, @loopback={0x0, 0x1}, 0xffffffff00000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl(0xffffffffffffffff, 0x800000080004530, &(0x7f0000825000-0xd8)="db87fcdd28d75b22dab70e5d39bedc8b9c6f23cff2aa97b142f480700ea5f62ba9e62471f571a7d73a8ff7b4e621455a92db435504e2132ae086b0239f40910746def2abccedc7a9b5ccc6f43dce218cc0bafff29ec34d115d71ff000000fc16545ed5004ef42d96873ee7a4962ad646db6283a942d4d7b6b8d3750df8d40be57a603b99c7e750292c04fd51040e9397f8636a2bf7556c584ad47a43e3e06e55caffd82c7bc755a2b4c8ed28521b56fcea6e68e32603edf6cf831eed20604c16848d04b15273db43f894b03ad4042ee16526d8e5593f7bf9") 2017/12/28 15:01:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$usbmon(&(0x7f0000dc7000)='/dev/usbmon#\x00', 0x9, 0xd41) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000406000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000cbb000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) bind$alg(r0, &(0x7f00003bf000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a9c000-0x20)="020775b0d5e383e5b3b60ced5c54db0700", 0x11) [ 274.974470] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 275.008247] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/28 15:01:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes))\x00'}, 0x58) bind$alg(r0, &(0x7f00002f7000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) 2017/12/28 15:01:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000139000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f000033c000-0x15)=""/21) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$alg(r0, &(0x7f0000389000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000127000)={r1, 0x6}) 2017/12/28 15:01:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000795000)='./file0\x00', &(0x7f00000e8000)=""/79, 0x4f) r0 = open(&(0x7f0000bba000-0x6)='./bus\x00', 0x141049, 0xfffffffffffffffd) write$evdev(r0, &(0x7f0000521000-0x18)=[{{0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0x0}], 0x18) chdir(&(0x7f0000080000)='./file1\x00') 2017/12/28 15:01:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006ef000-0x4)=0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eff000-0x9)='/dev/rtc\x00', 0x46002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000c34000-0x8)={0x0, 0x4}, &(0x7f00006e6000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000bd6000)=@assoc_value={r3, 0x101}, &(0x7f00003a4000-0x4)=0x8) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000d34000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f4e000)={0x0, 0x0}) fchdir(r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001ad000)={0x0, 0x0}) fcntl$notify(r0, 0x402, 0x11) ptrace(0x4207, r4) ptrace(0x4208, r4) waitid(0x0, 0x0, &(0x7f0000c3c000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000003, &(0x7f0000dd3000+0x766)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 15:01:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0x2)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x4040, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x0}, 0x8) getegid() 2017/12/28 15:01:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ddd000)='oom_score_adj\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000677000-0x8)=0x100000) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ffe000-0x11)='/selinux/context\x00', 0x2, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000012000)=""/209, 0xd1}], 0x1) 2017/12/28 15:01:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000fcb000-0xae)="eae291a6e489e053df07667788a75105", 0x10) 2017/12/28 15:01:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b", 0x5) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000afe000)=[], 0x0) recvmsg(r1, &(0x7f0000d0d000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00003a4000-0x20)=[{&(0x7f00008ec000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/28 15:01:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000eaf000+0x35f)=@assoc_value={0x0, 0x2}, &(0x7f00005e4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ea0000-0x8)={r2, 0x0, ""}, &(0x7f000013a000)=0x8) sendto$inet(r0, &(0x7f0000e92000)="1d", 0x1, 0x20000000, &(0x7f0000c09000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e13000)=0x1ffa, 0x4) sendmmsg(r0, &(0x7f000019f000-0x12c)=[{{&(0x7f0000842000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e3000)=[{&(0x7f000012c000-0xd2)="05", 0x1}], 0x1, &(0x7f0000e4c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/28 15:01:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000ba0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x801}) sendmsg$netlink(r0, &(0x7f0000e25000-0x38)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x11, 0x1e, 0xa01, 0x0, 0x0, '\a'}], 0x11}], 0x1, &(0x7f0000c8a000)=[], 0x0, 0x0}, 0x0) 2017/12/28 15:01:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000089f000-0x8)='rxrpc_s\x00', &(0x7f0000285000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001c9000)='posix_acl_access$#\x00', 0xfffffffffffffffa) r1 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f0000c44000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b90000)="", 0x0, r0) add_key(&(0x7f000066d000-0x4)="75650589", &(0x7f0000122000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e75000-0x176)="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", 0x176, r1) 2017/12/28 15:01:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000512000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ad4000-0x4)=0x0) getpgid(0xffffffffffffffff) getpgid(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005e1000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ecc000)="6e65742f6669625f747269657374617400fcd9429e00ba191d1d17647ca817acf99e8255b6ea9788c7fc785147ae134e7b1127c48742502ccaff79ebea7625be433ea861eefbb48d76c3714b8a5e5dc4eb34a78a74189a22185b6906c9fcc792fdda7cb8010afd623dad3e304a24732570f5764eccce3b6e77b882992dad6e269a9b61ff1db87607dc8a0928eafae9fadfdcadf3d4f7aea0b9ea70b4d3e65f0d86de0b7c292c692fbe103969282fe891c9") setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00006b7000-0x14)={0x5, 0x4, 0x3, 0x1ff, 0x20}, 0x14) close(r0) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000092b000-0x18)="ad56b6c5630faeb9958a8992cd43870cffffffffffff7fff", 0x18) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000f43000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f00004e1000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000303000-0x20)=[{&(0x7f00002dd000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/28 15:01:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006a7000-0xb)='/dev/loop#\x00', 0x8000000006, 0x1) fcntl$setstatus(r0, 0x4, 0x4bfd) write(r0, &(0x7f00009d5000)=':', 0x1) syz_open_dev$random(&(0x7f0000e56000)='/dev/random\x00', 0x0, 0x20000) 2017/12/28 15:01:29 executing program 2: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000fc0000)=0x10000, 0x4) sendmsg$nfc_llcp(r0, &(0x7f000036c000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0xb, 'O'}, 0x18, 0x0}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f2f000)='/selinux/validatetrans\x00', 0x1, 0x0) 2017/12/28 15:01:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f000018f000-0x4)=0x4, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) open$dir(&(0x7f0000b23000)="e91f7189591e9233614b", 0x0, 0x80) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2017/12/28 15:02:04 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() getpriority(0x10000000001, r0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000545000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) personality(0x6000013) 2017/12/28 15:02:04 executing program 7: pipe(&(0x7f0000f17000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@common='ifb0\x00', @ifru_flags=0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008d2000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000731000-0x4)=0xe8) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000047000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={r4, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000044000)=""}}], 0x30) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f000057e000-0xc)={0x4, r2, 0x1}) r5 = memfd_create(&(0x7f000003e000)='\t', 0x0) r6 = getpgrp(0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000f71000-0x4c)={0x3, 0x40, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$lock(r1, 0x7, &(0x7f000030b000-0x20)={0x3, 0x7, 0xffffffff, 0xcfac, r6}) r7 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r7, r5) write$sndseq(r5, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2017/12/28 15:02:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) mremap(&(0x7f0000ab0000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000271000/0x2000)=nil) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ff7000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000326000)="feeeb059294110669141816af60bfa081491b177c0adfb1592364e4de28eba938f816c1550b7fe4036d9286aa54a3e3a4c006fa2762d6e270e963481", 0x3c) ptrace$setopts(0x4209, r2, 0x400203, 0x0) 2017/12/28 15:02:04 executing program 6: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0x8c81, 0x80) write$eventfd(r0, &(0x7f00006b7000)=0x8, 0x8) write(r0, &(0x7f0000e55000-0x58)="8f", 0x1) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f00009dc000-0x7)='vmnet0\x00', 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fe0000)={0x7f, 0x8, 0x58c, 0x8000}, 0x8) 2017/12/28 15:02:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x801fe) getpgrp(0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002be000)={0x0, 0x0, 0x0}, 0xc) sched_rr_get_interval(0x0, &(0x7f0000469000-0x10)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000436000-0x4)={0xffffffffffffff9c}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000329000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000036b000-0x4)=0xe8) connect(r0, &(0x7f0000c19000-0x14)=@ll={0x11, 0xc, r1, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x753000)=nil, 0x753000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00002e6000)='/dev/usbmon#\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f00004ed000-0x8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000d81000)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000352000-0x10)={0x0, 0x0, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000719000)={0x0}, 0x8, 0x80000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000118000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00001d0000-0x18)={0x0, 0x2, 0x0, &(0x7f00004b5000)=0x0}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000750000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000405000)=0x10000) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000f26000-0x3d)={{0x3, 0x80, 0xffff, 0x5, 0x8, 0xffffffffffff5efa}, 0x10000, 0x6, 0x5, 0x1, 0x5, "0fbd1d84ae48c2a61233b1019a1edc80e745b83314ccb8247e2a630fc29a85fa01c3666eae2b405e72c34891e4c7c2acc3b65dde8a35a8701850a4e94fda18445ed707e2b2a95596b90faefecf95d5ec3ea726c90721529b7ff2bae8998d61c503d603dafa970d415eae50ea9ca61c9d0cbbfc2940db1aff13fed3bdee2a466c"}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r6, 0x8004ae98, &(0x7f000002d000)=0x0) syz_open_dev$vcsn(&(0x7f0000f76000)='/dev/vcs#\x00', 0x0, 0x2000) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f000074e000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2017/12/28 15:02:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e0a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000059b000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x3, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000088d000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/12/28 15:02:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) socket(0xa, 0x4, 0xfffffffffffff641) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000f42000)={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000000001}, {0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0x6db4}, 0x0, [0x0, 0xc1b7, 0xffffffff, 0x1, 0x3, 0xa000, 0x2, 0x4]}, 0x5c) setsockopt$inet6_buf(r0, 0x29, 0xfc, &(0x7f0000326000)="9611810000000000", 0x8) 2017/12/28 15:02:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000397000-0xb)='/dev/vcsa#\x00', 0xff, 0xc0808) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000794000-0x4)={0x0}, &(0x7f000038c000-0x4)=0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000683000)={r2, 0x3f, 0xbf, 0x65, &(0x7f0000d58000)="07384bd5f3d5daa592050a23fa81f968db0763f71e049b44c12333bd6a3fa5ebde3b3443227ba558df0220366410e0774ba05097ec527d77c4b601bf0abc4a5c36d3737fa171abd408ae1c098e7754c3affc65b31b86773cd2b45fd3d29b344ac4d4585626c50aa6ef315fdb32379bc428bfc67b5f908ec81cb7fc757678a546ef7f733ea30900d1ca4b2cb3b7ae94adc951acd37d64e664040e53c9a9a639cb1d2870d952ebb180f583db358c8c4150c737f665ce1eb6e0be9e561bde6c52", &(0x7f0000102000)=""/101, 0x0, 0x6}, 0x28) r3 = socket(0xa, 0x3, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000765000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a63000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0xfffffffffffffffc}) setsockopt(r3, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) 2017/12/28 15:02:04 executing program 4: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000019000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000003000)=0x0, &(0x7f0000030000)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) semget(0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000000d000-0x38)={0x1, 0x0, [{0x408, 0x0, 0x56c}]}) 2017/12/28 15:02:04 executing program 2: r0 = syz_open_dev$mouse(&(0x7f000064c000)='/dev/input/mouse#\x00', 0xc000, 0x4000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000405000)=0x10, 0x4) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x5, &(0x7f0000afc000)="", 0x0) [ 309.705203] Buffer I/O error on dev loop4, logical block 0, async page read 2017/12/28 15:02:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x20, &(0x7f00002f2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000115000-0x8)={0x0, 0x9da}, &(0x7f0000a61000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005b0000)={r2, 0x1b49}, &(0x7f0000f8b000-0x4)=0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000beb000-0x8)={@rand_addr=0x3, @rand_addr=0x20}, 0x8) syz_emit_ethernet(0x4e, &(0x7f00002a7000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x8, 0x3ff, 0x0, {0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@rr={0x7, 0xf, 0x0, [@multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001]}]}}, ""}}}}}, 0x0) signalfd(r1, &(0x7f0000cb0000)={0x0}, 0x8) 2017/12/28 15:02:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000df2000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000048b000-0xc)={r1, 0x80000, 0xffffffffffffffff}) pread64(r2, &(0x7f00001ae000)=""/72, 0x48, 0x50) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x3, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/28 15:02:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)="6175787680") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000000a000)=[@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, @in6={0xa, 0x0, 0xbda, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x131b543}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}], 0x90) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000729000-0x8)={0x0, 0x0, 0x0, 0x0}) 2017/12/28 15:02:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000019f000-0x11)="0a0775b0d5e303e5b3b60ced5c5417b746", 0x11) accept$alg(r0, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000472000-0xc)='/dev/rfkill\x00', 0x80200, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000bc7000)={0x3, 0xc4, &(0x7f000045c000-0xc4)="a3bfc8225aa482122a480ca97c8b2abcb998a42a1c885080d2aff388f6bc9dbe75dce4dc3bc4a3714696742739b3cff481603c3b9c71ba0df7f2a94df2d0b689b1722e436550b05b7825660a50d05ea544026176bc0a974dd9f10329cc1ec1cf0b364c3bc865bde67579cad9adc966d622f3c0376c50a1002a41b12c4542c0a99f711d75b67758df1ef4bdecb9086042d141c790c4a6e685febaf755cbea904abf1b297fe0b8aec2ce7db85912e458b9a7fc15d16b89fe726167eb6b15c150078f2ad92a"}) 2017/12/28 15:02:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009e8000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008ae000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ppoll(&(0x7f0000dcf000-0x8)=[{r0, 0x24, 0x0}], 0x1, &(0x7f000018c000-0x10)={0x77359400, 0x0}, &(0x7f00009e9000)={0x3}, 0x8) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000e8e000)={0x0, 0x0}, 0x2) bind$ax25(r1, &(0x7f000046c000)={0x3, {"258f98668b6cc5"}, 0x2}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000306000)='/dev/rtc\x00', 0x2000000000c243, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f00000f6000)=0x0, &(0x7f0000836000)=0x4) 2017/12/28 15:02:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00003f2000-0x10)='/dev/input/mice\x00', 0x0, 0x14081) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000820000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000013b000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000938000-0x8)={r1, 0x800}, &(0x7f0000c60000)=0x8) request_key(&(0x7f0000991000-0xb)='asymmetric\x00', &(0x7f0000013000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b98000-0x83)="3a0054cabd902d869879c4636ec0150035bb3f9cab3bf8ed00000000000000f5095c7383791fc7874840a517dc59cb4b685c336d8901d3fe7831c7d37be217c3927a1f03823cb39d7a2837ebb04634fd0ddcbfff9303879594ffd7b95e0dafec844ae21389e3bdbf24f49f926d54b17f86fc263c7e64aa8ed9e55d621fc76e56339622", 0x0) r2 = msgget(0x1, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000d70000)='/dev/usbmon#\x00', 0x803, 0x101000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000008e000)={0x0, 0x42, "10239ae1a72b2f37b2ca452f39e860288a31d16a7634ef41427cab754e2b55719518f7ce5e897ae53a240c5f75ae06246d789560a1d1548bdc1225b620917d06e8d3"}, &(0x7f000067f000-0x4)=0x4a) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00008bd000)={r4, 0x8, 0x10}, 0xc) msgsnd(r2, &(0x7f0000832000)={0x0, "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"}, 0x105, 0x800) 2017/12/28 15:02:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cf4000-0x10)='/selinux/status\x00', 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000adf000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000a71000)="c76098600980860ea01bbb26f57697286c9ffed8a41adc35eab4b62906da647453e23f063df54bdd0b20e0148e80a7fa9edc74bec8668e5ab750e91eac0fe52ba94e611fc56577c09e0af9dea802bde0e5404b7e12", 0x55) 2017/12/28 15:02:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c03000)='/dev/rtc\x00', 0x121001, 0x0) syz_open_pts(r0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000020000-0x4)={0x0}, &(0x7f0000708000-0x4)=0x4) r1 = socket(0x11, 0x3, 0x300) readv(r1, &(0x7f0000ffb000)=[], 0x0) syz_open_dev$mice(&(0x7f0000133000)='/dev/input/mice\x00', 0x0, 0x100) getsockname$netlink(r0, &(0x7f0000520000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e8f000)=0xc) sendmmsg$alg(r1, &(0x7f00000a1000)=[{0x0, 0x0, &(0x7f0000be7000)=[{&(0x7f0000e5f000-0x54)="db479ccdfa8d55dd727fcd013147203fc129827b5d7d78163980b15aff85bb0cfc30760add51bc56c2acfa247713966a1267123e082ca8b626336275b2a1999464779cfef7b5ba587315023f46c4a3a124108299", 0x54}, {&(0x7f0000afd000)="9edd02b192f3562c1131a6736afe0ce7b0ec6cdbc406a5949ccc5dcccd80d2b027242645866e86e1fc9293dbc68f968d6c30dbf53d763d39e0f3bc264ab7fb4ebec931e46bd29aee33fec2cf77e56518e5f9f4b34042", 0x56}, {&(0x7f000027e000)="dcf6493137b22e1c653b3d41f8b9b862714370d34202e9611056e44d217d6833bbb0643aeb569a380131abf85f127ab84c83326a1c1e8817ddf9503ce16473b133cf835b74fef3cf9a14a52a21ed0e19aca03cce44e57edd9e662eb9c2aca1db4e56ff83ac4aeb2aa120722b73a977ff39b205a27bd07991f5eb8a2ab31135a9336c9ac3146281fce57982700cf20b0be5a9e3c3c21809bfb04739f192e94815b6e5837f79fd0e7a2f4601369e539c95cbb059bd77caa60383b926", 0xbb}, {&(0x7f0000037000-0x19)="a4f0c3a0da5ad1e0a5e66d3088b8a216fb677341a1c64899dd", 0x19}, {&(0x7f0000a97000)="bd6c5ca0398d668b2bbf2f790398055a7043a7df71e54e5f26392af7318ef40c99cb83f0e4d35f4304d5a6cad1e4fde76f9ecc73b14e25acdf9616429441878a5cf786d7742816942fb849f4807fb96ff58077593725e206c2e9207a86171fc1bb39a1baa0187080316d853c6581e73faaf0a7bcd953bdf0af6b6a618adad64248fa088e7b08a89122a564106f4f41087d6ded0e0b5910", 0x97}, {&(0x7f0000c73000-0x76)="dfb6fa9520ff6c335e02d2e7f782a13e2781ad478fb6163b52c7648957fe059a9eb4da72f89005591b784e099c710422808d5fe4d66b9358034d7b2e569b6f082ab81ab0190de2e9d96ed1c92bbf90b657ca620809d5fab36f9bffd2e57710f8d443c7c0cebfb18ea6a41778e9327286d733fe984c77", 0x76}, {&(0x7f000082c000-0xac)="50ce60538a853203c74ceb993510c35011b92d812342bf9a8004c990d895c0cc1ec9dc4c5e6db15ab33d1f9e24d9734bf166049d2491d41b6623871c65e059f28a6c2e872e607276963f3773a7f5ee13ea2dbbbb69b915e290331e06d28511653372af7ffdf18ba31ca03ad9f48b81da56eba9ac59449338b48c6bdbd17ef109a1798ab231ecb874c42dd128f961f449f4f75acdd6f131b3e1a331d6507d8beac4f0d3de208cf45e7a5f3a71", 0xac}, 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{&(0x7f00006f6000)="c7aa7f22c4c559ff3ed30989ae41c95c26d864b05a8682941827194b6ee988bce5f6ae959ada0bd00cae23ccf62f46620b50fecc7647634e8bda49a30c8875effd5cbe9b19e58384e4fd457d8df6e02e8ffa324fb49135dd3d868a95fb9e82ce9cc8743eb2aaf504c0dc597c006639786f5fae0dcd9e0f18e8e9f5f21de671db7c750f545b775866783a4dac9bf0ae5ecdc83d9fc6073d3ffb6428c55c691cbb96c10bc52748a842e2dcaced35c6d3acd3edace56498cc3a88578b06004313a723c31e928e38e7f54ee347d99abf820fa5a84b35c080a8d1c21d69d06bc46e385780439f49f2", 0xe6}, {&(0x7f000055c000-0x1000)="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", 0x1000}, {&(0x7f0000fac000)="1c611d4834060ca56c1f7f72d5724ecfdaad853434b0b991a8d25a06bcc27b32bf3733e3dfb0a75979cc6acf702d21c9949fdd7d27238b2f8f12c5a188f8c8cc689eae1f96478f0919de052a658e558e21f83aba", 0x54}, {&(0x7f00002f2000)="31420b83487a5b05e73add75cc03e1a0727d226c2042d68116edeb7483460172f895b2b8a5cd5e8426e1c37a9c63352bc4fc86eb7eef786e122afba7f67ac8c72998d88b6403eb6ab696be289704aec9e3653fe9260eaa0661f8c1acc28582924ba5602bab52f5b074053bba5fb4a605218b123ac6ac890105c86ec147ada3e4965da96adcd228a507a37d7ecd9dedad5524437bbc54a6c2ee9bd72a664dc582091224b7163261479de1e80d85f5b063062746be3088ba61a92598c640b799feab3ba1929ad1e47a6bf000a0da2fb20d8829c432edddd3a59374f606533173689b358a545485e87f6b41", 0xea}], 0x9, &(0x7f00000e7000)=[@assoc={0x18, 0x117, 0x4, 0xaa}, @iv={0x48, 0x117, 0x2, 0x33, "466aab7128d30c5be5d2acc48b3d73f60ced7f8dec36e1df971eb8b964345b068be10716cc41602baa3e5ad8caac4ef6b5ef51"}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0xa8, 0x4000000}, {0x0, 0x0, &(0x7f0000ce4000)=[{&(0x7f0000406000)="43c8d314b261aa10e64bab7744d7ddf0af6f5a83c78f5c9d0608011a18da9e50146e63386875b54502ec29ba909f5eae49608f", 0x33}, {&(0x7f000045b000-0xf3)="6e300bc0af77ace3c7416e11575c97506be15b4bca28bd72123b8969d9e21c7f8c17a7858c928f0ad1eadff8897d0e640b282696656f8e05a9e4cc5d44e0587b11d2e546259c7d1cb699250a131c75b2e1ba435922343e164dddccaa718fb4947526d8d2a961dd57f0b657a30a6faeaa1a7a486470ec2113e0a09e29354c66c3e9ad8c998c3bd124fdc377b5fc3febd6cbf09aa87fa9b5ac594abf7123af9d9552e7f2f3a35bcaddf0ec48130baee55ad4809bb28d4c74d3fab548d47282e47f64879ab4cecf166a788920a11b53ac382df149080fad5cd52b7d82d942a86e954228562fc0be32e3d8e94ccf4fcb70fc0f832b", 0xf3}, {&(0x7f0000b99000)="0259d8bcaf77283d989ee25f5efde3d42b240a25d894aeb86bb6f73e9fef1bf5f13d1508d2245e7904b9e6afcd142828a8f9b200de91e663f15790ac9a3d966bc9ac8bba0e00a1b0b0895241b8643f7aaf2087bdf9865d9d9de51f0cd1267f227e08e652c0bf", 0x66}], 0x3, 0x0, 0x0, 0x80}], 0x5, 0x9cb8239a2815c767) setsockopt$packet_buf(r1, 0x107, 0x1000000000000008, &(0x7f00009cc000-0x4)="ef8b2100", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000a3e000)={0x0, 0x0, ""}, &(0x7f0000f07000-0x4)=0x8) r3 = socket$inet6(0xa, 0x2, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001d5000-0x11)='/selinux/relabel\x00', 0x2, 0x0) sendmsg(r3, &(0x7f00008b9000)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f00007ce000-0x2b8)=[], 0x0, 0x0}, 0x0) 2017/12/28 15:02:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f5e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000137000-0x38)=[{0x0, 0x0, &(0x7f000005f000)=[{&(0x7f0000e56000-0x15d)="0c11", 0x2}], 0x1, &(0x7f00003a0000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f000003f000-0x10)={0x77359400, 0x0}, &(0x7f0000d2c000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f00007a2000)=[{{0x0, 0x0, &(0x7f0000e51000)=[], 0x0, &(0x7f0000174000-0xe2)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000432000)={0x77359400, r2}) 2017/12/28 15:02:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) recvmmsg(r0, &(0x7f000084a000)=[{{&(0x7f0000e20000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00009a3000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000727000)=0x10004, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "454e82", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}, 0x62) accept4$packet(r3, &(0x7f000094a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000065b000)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007e4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x6, 0xfffffffffffffc00) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000097000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xffffffff, 0x79, 0x9, 0x10001, 0x9, 0x2}}) [ 309.791641] dccp_invalid_packet: P.CsCov 15 exceeds packet length 44 [ 309.812814] dccp_invalid_packet: P.CsCov 15 exceeds packet length 44 [ 309.893694] device gre0 entered promiscuous mode 2017/12/28 15:02:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000843000-0xb)='/dev/loop#\x00', 0x3, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) writev(r0, &(0x7f0000144000)=[{&(0x7f0000219000-0x13)="f6", 0x1}], 0x1) mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x12008) r1 = socket(0x11, 0x1000000884, 0x7fde) getpeername$ax25(r1, &(0x7f00004d1000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00005b3000)=0x10) pwrite64(r1, &(0x7f0000369000-0x1)='4', 0x1, 0xffffffffffffff00) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) r3 = getpid() process_vm_readv(r3, &(0x7f0000c8e000-0x10)=[{&(0x7f00007a0000)=""/6, 0x6}], 0x1, &(0x7f000008a000)=[], 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x5) connect$inet(r4, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00001fa000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d39000-0x4)=0x8c) connect$inet(r4, &(0x7f0000082000)={0x2, 0x2, @rand_addr=0xffeffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$kcm(0x29, 0x2, 0x0) close(r4) accept$inet6(r2, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) sync_file_range(r0, 0x0, 0x0, 0x2) 2017/12/28 15:02:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x400) semtimedop(r0, &(0x7f000074c000)=[{0x0, 0xffffffffffffffff, 0x1800}], 0x1, &(0x7f000069f000)={0x0, 0x989680}) semctl$IPC_RMID(r0, 0x0, 0x10) 2017/12/28 15:02:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/rtc\x00', 0x4001, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000d42000)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f0000c4a000-0x4)=0xc) rt_sigqueueinfo(r0, 0x0, &(0x7f0000725000-0x10)={0x0, 0x0, 0x2, 0x0}) 2017/12/28 15:02:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060e000)='net/raw\x00') preadv(r0, &(0x7f0000009000)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x404) 2017/12/28 15:02:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="01982b4f00", 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x80005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a0b000)={r0, r1}) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00009ea000-0x8)=0x0) sendmsg$kcm(r2, &(0x7f0000c35000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00001f4000)="13", 0x1}], 0x1, &(0x7f0000bfa000-0x160)=[], 0x0, 0x0}, 0x80) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000b53000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) fcntl$getownex(r1, 0x10, &(0x7f0000299000)={0x0, 0x0}) close(r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ec4000-0xc)='/dev/autofs\x00', 0x208800, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000099000-0x58)={0x2, 0x0, [{0xc0000000, 0x6, 0x4, 0x1ff, 0xc8, 0x20, 0x0, [0x0, 0x0, 0x0]}, {0xa, 0xb420, 0x7, 0x6, 0x5cd, 0x80, 0xe63, [0x0, 0x0, 0x0]}]}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005a8000-0xb)='/dev/hwrng\x00', 0x2, 0x0) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000485000)={0x1, 0x86b, 0x4}) 2017/12/28 15:02:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009a6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x1fffff) r1 = dup3(r0, r0, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000e86000-0x1c0)=[{&(0x7f0000054000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000956000)=[], 0x0, &(0x7f000088b000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000282000)={0x0, 0x1}, &(0x7f0000840000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000fa000)={r2, 0x1000, "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"}, &(0x7f00009c6000)=0x1008) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000f03000-0x44)={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00003a3000)={r2, 0x103, 0x10000, 0x7, 0x488838d4, 0x80, 0x6, 0x215, {r3, @in6={{0xa, 0x3, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x1ff, 0x100000000006, 0xfffffffffffff800, 0x4}}, &(0x7f0000490000)=0xb8) 2017/12/28 15:02:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000026b000)='/dev/sequencer2\x00', 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000bec000)=[{0x0, 0x0, &(0x7f000014c000-0x10)=[{&(0x7f00007d3000-0x1d)="0542ae162ea6d955353d824f13e65e569136198701eceb2270436aaa32", 0x1d}], 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f00003ba000)=[{&(0x7f00006d0000-0xde)="2f86d541761445d54fa97bd85a302753c58f0700cb4fad286309e0b2d0bcabe77442bf94655f81409ee6069d5939d4c2ac1383eccfcfeac5687026e362ae6686e322a59da74b643344c4e9beb0060fe943ec26da19859b22877430481c3796fac797cd9437e08072dbced142c9a2ba7e9e35123d93f397930296fcbead368fa6e5e50acfad588d2158099c7cb29f66e250eb4cc4fede17625e0204a413e33ca7305c67540e051fdcb548afcc468184ad9f85fd1cac59f335a6ffead7f4a2e02c154dacfff8d98947036b41b1dfc2e32a63fec12f2dae7c87e8f1e95b45a9", 0xde}, {&(0x7f0000e19000-0xfe)="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", 0xfe}, 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@assoc={0x18, 0x117, 0x4, 0x800}], 0x1190, 0x40000}, {0x0, 0x0, &(0x7f000085c000)=[{&(0x7f0000d4c000-0x1000)="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", 0x1000}], 0x1, &(0x7f00008ed000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18, 0x8000}], 0x5, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000000f000-0x50)={{0x5, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 15:02:04 executing program 6: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f2f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000fe4000)=0x3, 0x4) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000fe6000-0xff)=""/255) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000fe6000-0x4)=0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r2, 0x8, &(0x7f0000fe5000)=""/98) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe6000)='/dev/hwrng\x00', 0x103bfe, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dcc000)={r3, 0xfff, 0x3a, 0x1000, &(0x7f000046b000)="88e65bebf19901a9d5c1609e21d9c76ecbca116ecebe50b998fbe96e5e009a0a14e41579917829e1c58a425635248de017b3b61fa901dd2eed60", &(0x7f0000d5d000)=""/4096, 0x8, 0x7ffffffb}, 0x28) syz_open_dev$tun(&(0x7f0000b40000-0xd)='/dev/net/tun\x00', 0x0, 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00007b3000-0x10)=[{0xb, 0x8001}, {0xc, 0x4}], 0x2) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fe7000)={0x0, 0x100000000}, &(0x7f0000fe8000-0x4)=0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000a1a000-0x9f)={r4, 0x97, "39c97f94a0bb47ca31ad633843b14357cd17eb00f6600854300deaf63b7d1e46a580df912c6efe8741e69a481546d27659ea542c21708006521c04809ac10f2a9ca83ff94bee21452b0338ccbbae3cdabb00ade58190099be036fa54e49cdb98363c96a1a6a32da2a5e12bcc565431d3fbe9a2bc6864affcef6342d7bda2484afebd3021614bbaef8db8bd0532250c33fce92ca0e43fa7"}, &(0x7f0000fe8000-0x4)=0x9f) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000fe5000+0x2f2)=0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008fb000)={0xbffffffb, 0x0, 0x0, 0x0, 0x8}, 0x14) 2017/12/28 15:02:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = dup(r0) bind$inet(r2, &(0x7f0000003000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$netlink(r1, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x70a0}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000675000)=""/4, &(0x7f0000369000)=0x4) 2017/12/28 15:02:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) fcntl$getflags(r0, 0x40a) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc, 0x101, 0x3ff, 0x400, 0x10000, 0xa40010, r1}) r2 = dup2(r0, r0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000002000)='/selinux/policy\x00', 0x3) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000-0x1)=0x2, &(0x7f0000000000)=0x1) prctl$void(0x37) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/member\x00', 0x2, 0x0) socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fcntl$lock(r2, 0x6, &(0x7f0000003000)={0x2, 0x1, 0x0, 0x7, r5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0x8) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r3, 0xc00448ff, &(0x7f0000006000)="ca852d4ed48584b54544fb74854ebb143e8acff5a8d307b77a6a8203133581647547b80276b2c125450362158e1a825db24b2ba82fc5a8ae248ae54a5cf232566b2c4e0950610c130e615008cd15160a2d661656ac95c015ef2d6851a3dd20596087512b46b4d06a10f0b70b206d7691e28c2a8306c1619a7843fe55cf15bbec99ce190bf1f3fd6b11d6e0d5b12967") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000007000+0xed9)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000008000-0x10)={0x0, 0x0, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000007000)={r6, r7, 0x1}) 2017/12/28 15:02:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x402, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x3) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1f) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000777000)='/dev/sequencer2\x00', 0x200080, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7002) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f000068b000-0xc5)=""/197) connect$ax25(r1, &(0x7f000092e000)={0x3, {"2fcf0771f890dc"}, 0x6}, 0x10) 2017/12/28 15:02:04 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xcc)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766d6e6574312e747275737465647b5c7b47504c0047b763c7e4e51b60c0e5c311bfb2ac48086542b4a5ac34a4c83d0c62079864544896fcca40f1b9af365ebc6cbb7b9d17bb73a5dfef3dec0e735f25161b17605a9451560d95c66dd1e6cf393060604511d7b7b57372b26afa2c25e0b27854b080bbb192db5ca71301a521a72fe986faf648a5e26e6a87d6a70cdc6be61e17a81cff8d9a6f7142fe63c61bb807d0bcab65bf563d2e3076a629a9", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000005000)=[{&(0x7f0000006000-0xe4)="b3423b91c928dc9ae55d14f9133c6656b2f818e03badd78da7ff31e4f0f9d13cdc14cfd0b6edb746867ec276c95363eeca34cb1c8b6738824157549d7541fd11ff5cea564526ad7d5a4468ae0ef27b04663edb42f976356e7f68555fe6a92125d1a5f77cd3be35d61335f04ff641919bf3b26ab92f00", 0x76}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') creat(&(0x7f0000009000)='./control\x00', 0x0) 2017/12/28 15:02:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000989000)='/dev/kvm\x00', 0x8000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f000022c000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2017/12/28 15:02:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fbe000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$inet6(r2, &(0x7f0000930000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005bc000)=0x1c) rt_sigprocmask(0x0, &(0x7f0000533000)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x4, 0x0}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000864000-0x10)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00003be000)={{0x0, 0x0}, {r3, r4+10000000}}, &(0x7f0000265000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, r5}, 0x8) 2017/12/28 15:02:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d77000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000f02000-0x26)="260000002a0047f10701c1c30e00200000000000010d000f09eefdfcff009232040014006e35", 0x26) 2017/12/28 15:02:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000c1e000)=""/238, &(0x7f0000ca5000)=0xee) preadv(r0, &(0x7f0000d0b000)=[{&(0x7f0000827000)=""/222, 0xde}, {&(0x7f0000603000)=""/94, 0x5e}, {&(0x7f0000b1a000-0xb1)=""/177, 0xb1}], 0x3, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4000000, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fchown(r1, 0x0, 0x0) 2017/12/28 15:02:04 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) close(r0) socket$inet6(0xa, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/28 15:02:04 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000040000)='/dev/input/mouse#\x00', 0xafad, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000000)={0x200, 0x8, 0xffffffff}) r2 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000001000-0x1000)="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") setsockopt$sock_void(r0, 0x29, 0x200000000013, 0x0, 0x0) personality(0x1000000) 2017/12/28 15:02:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="01982b4f00", 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x80005, 0x0) r3 = open(&(0x7f00001d4000-0x8)='./file0\x00', 0x0, 0x4) sendmsg$netlink(r3, &(0x7f00008da000)={&(0x7f0000ad6000-0xc)={0x10, 0x0, 0x6, 0x2}, 0xc, &(0x7f0000bd4000)=[{&(0x7f0000df9000)=[{0x52, 0x4, 0x300, 0x1f, 0x1, "f9e7fca77df8e6edd2c48076007abf9804ba0b4d2a40c7e135bd1ba72842b07a5d937d8b66587b35ed6cfa8d27b20b722a2c74d3f794c20843aa90d628342dbea6fd"}, {0x61, 0x6, 0x400, 0x9, 0x200, "9a414f4d8eb9592abbc3a4d3cc40a47de56c4ed28c64c8ff46d54e0ffc123dcc82f284a907b19f3ea580875eb44f1f889db472e18d2bdb46b113e6a1af95d05f754d25f257ca11e9ada385591e69b2cb7a"}, {0x27, 0x6, 0x20, 0xe881, 0x7fff, "9c3db46f22c5c237ee8c80db8e0d447ee478993446cb8f"}, {0x40, 0x3, 0x524, 0x80008000000, 0x4, "ba2e8c373cde4307abb1103ef9b0741ef5d2ef021bbec54c1bdfde137c466f33ece467b953d8bc9efb2b254bf14df2c9"}, {0x5a, 0x1, 0x100, 0x3, 0x0, "354cf0a6953b9a2d0817eabfed56bef93270c5e347e9926a0c931a2f5714c6d92838cbf7cf0b29172c267bbd2104940daabd7a39f73ee8a38fc16037468a2915f0efb57c0f2d932f0bf2"}, {0xf2, 0xc777, 0x400, 0x42, 0x4, "289546e6a2387b88e293da87a68a7b7e6ac5b5c795cdd41b58f1f032827cd9240041e49393cb79d60b003b608e0b59be72e8c19c39dd0c55b438de3aa79aca4f7074440d2709382a17b0a3a95060fce2c1fcdcd13d81e8fffe31f6d14f6a60d14a814e1b07517fc4b141c4f4be8c3ca0394809dcc71002224a390d9233073796389b5a9f3a2e9709a2602a2eafee13ea73c6996bbe3d44b96398d18303cb8637835da8d84d11a3a489dfe66527bce0716c332ee1159607b3f92f1d3042e096b9a2eecb063a63409770d5131754bc44d20e269dbb4f822991ecbf7f782c52bf4d729f"}, {0xcb, 0x200, 0x308, 0x8, 0x6, "e11764632cc867242c6a4a3593fd2bb48ac1000e1da443c90d1713fcf1929550543f907a6042e3db16c0b9124381eef78fdefcc4bc7227f9bf904f1471f85bcabfab5a0f3873cbd7dbb1f691c94ed91cb2d63b97928ac7236804e356d238024fea3efe51533f20c0712fe6ef339b4f6a95a2848a153a0236dad61e7553bf908032a41b15feb970a34e1651e24ff8e4289f60ffa83058f63e2522b976e9ad7ead7b823b9570f93efea2be35067030e9acc465d2ecead3534429b77b"}, {0x35, 0x5, 0x200, 0x1, 0x0, "d401646d4d120231e2b278673ae6e51876bcdddf0900fcbc7598aacac598e774cd1bdfde89"}, {0x22, 0xffffffff, 0x200, 0x10000, 0x0, "bbde8337c3d3ccd652baebc19a95f14d911f"}], 0x388}], 0x1, &(0x7f0000553000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r1]}], 0x20, 0x80}, 0x20040001) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000e1d000)={r0, r1}) connect$nfc_llcp(r2, &(0x7f00006ac000-0x60)={0x27, 0x4, 0x31, 0x1, 0x240000000000, 0x1, "9fc7d54edc4d5cf5b9d1940c5bd74b849f97f0389d9ba0863878048c3985b88c4b7b2be698cc2a101b1a3052b16d080efdaa22d48fb14b62fb510f81d1dfce", 0x5}, 0x60) accept4$inet(r0, &(0x7f0000901000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000200000-0x4)=0x10, 0x800) 2017/12/28 15:02:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3ff, 0x2) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000c3b000)=0x8) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000005000-0x10)={0x0, 0x62, &(0x7f0000005000-0x63)="d5c07aeae84e722f8d1ac16e1a14ad185795ae0243b7c75c135c2d63c70b0fb6baad1532801439f3e2864a886f5a798961163df8c6aa6697f036f355791edb2898cf6e640a50cd9295c264f9a8fb7606fb610ee837d1f02c15b0d535cfa3229c1c08"}) 2017/12/28 15:02:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000bac000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = syz_open_dev$vcsn(&(0x7f00007ff000-0xa)='/dev/vcs#\x00', 0x0, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000d0f000)=""/67) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000015b000-0x4)=0x5, 0x4) write(r0, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2017/12/28 15:02:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000fd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e3f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000215000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000e3000-0x10)={0x77359400, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000c0e000-0x8)='./file0\x00', &(0x7f0000074000)={{0x0, r0}, {0x0, 0x0}}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c00000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000676000)=0x0) 2017/12/28 15:02:04 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000d9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x6c)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x1f) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000081b000)='/dev/kvm\x00', 0x0, 0x0) write(r1, &(0x7f0000255000-0x24)="220000001c00b515f8efff000000000107ffe4ff020000000008010306000200a445", 0x22) 2017/12/28 15:02:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004ca000-0x9)='/dev/sg#\x00', 0xffffffffffeffffb, 0x305200) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) 2017/12/28 15:02:04 executing program 6: clone(0x0, &(0x7f0000e6d000)="", &(0x7f0000cbf000-0x4)=0x0, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000d04000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40001) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x14800, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000002000-0x38)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mknodat(0xffffffffffffffff, &(0x7f00001b7000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000001000-0x5d)="4af9e023c1cda447560d8be7c0c6e43eb0e126d4933bf55eee8f6c82378428d6974a7c658d40c7baf33a211f4342caa8f276005f996a4d64dce2d1865dc38f36590327d5fc46c2dc4ae64ad9c252a5eb09ced19fbf793aeb3fb7e4609d", 0x5d, 0x8000, &(0x7f0000003000-0x10)={0x0, 0x0}) 2017/12/28 15:02:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d1c000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00008a5000)=0xa3b1, 0x4) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000ad1000-0x8)=0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000c19000-0x4)=0xe5, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b68000)='net/mcfilter6\x00') ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000149000-0x18)={0x1, 0x4c2, 0x1, 0x7, 0x4, 0x0}) close(r1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000029b000-0x5c)={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, 0xffffffff, [0x7fff, 0x1, 0x2, 0x5, 0x9, 0x4, 0xff, 0xac5]}, 0x5c) 2017/12/28 15:02:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x9, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000edd000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000066f000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000029c000)={r1, &(0x7f00000a7000-0x1d)=""/29}) seccomp(0x0, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioperm(0x0, 0x7, 0x0) 2017/12/28 15:02:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000f04000)=0xa1, 0x4) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000344000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d33000-0x2)=0xe8) fstat(r0, &(0x7f0000743000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d33000-0xc)={r1, r2, r3}, 0xc) bind$inet(r0, &(0x7f0000223000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f00008d2000)='/dev/net/tun\x00', 0x0, 0x8020a) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r6, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/28 15:02:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fanotify_init(0xfffffffffffffffd, 0x109000) sendmsg$inet_sctp(r0, &(0x7f00003da000)={&(0x7f00004df000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f3d000)=[{&(0x7f0000cfa000-0xcb)='n', 0x1}], 0x1, &(0x7f0000b47000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000031f000-0x4)={0x0}, &(0x7f0000960000-0x4)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000def000-0xc)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000ed0000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc5000)=0xc) 2017/12/28 15:02:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000a41000-0x22)="1f0000004a001dfe00000001080026ff0a27060000350000e6ff20fcc41951", 0x1f) recvmmsg(r0, &(0x7f0000f9a000-0x200)=[{{&(0x7f0000294000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000203000)=[], 0x0, &(0x7f0000348000)=""/243, 0xf3, 0x2000000000000000}, 0x0}], 0x1, 0x0, &(0x7f000014b000)={0x0, 0x0}) 2017/12/28 15:02:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00004d9000-0x7)='ns/mnt\x00') syz_open_procfs(0x0, &(0x7f0000fcb000)='schedstat\x00') 2017/12/28 15:02:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x10000, 0xffffffffffffffff, 0x0) r0 = socket(0x800d, 0x0, 0x42008) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f99000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000520000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c07000-0xc)={r1, 0x0, &(0x7f0000df3000)=[]}, &(0x7f00003d5000)=0xc) pipe2(&(0x7f0000bfe000)={0x0, 0x0}, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f000097f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f000042f000)=0x10000402, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000071000)='/dev/autofs\x00', 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) socket(0xffffffffffffff7d, 0x90102b5f3f9689f3, 0x8) syz_extract_tcp_res(&(0x7f0000f4a000-0x8)={0x0, 0x0}, 0x0, 0xb5) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003bc000)='cdg\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f00005a8000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(pcrypt(rfc7539esp(ecb-camellia-aesni-avx2,sha512_mb)))\x00'}, 0x58) syz_emit_ethernet(0x46, &(0x7f0000122000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "2d48f7fa9cc5b721"}}}}}, &(0x7f0000022000)={0x0, 0x0, []}) r5 = gettid() ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000ba1000-0x4)=r5) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00004da000-0x4)=0x5, 0x4) syz_emit_ethernet(0x71, &(0x7f000064a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x63, 0x0, 0x0, 0x3, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0xffffffffffffffff, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x800}, @timestamp={0x44, 0x10, 0x3, 0x0, 0x1, [{[], 0x401}, {[], 0x8}, {[], 0x7}]}, @ra={0x94, 0x6, 0x7}, @cipso={0x86, 0x13, 0x400000000000006, [{0x7, 0xa, "d1c7f886d7192ee8"}, {0x3, 0x3, "03"}]}]}}, "0f54d9"}}}}}, 0x0) 2017/12/28 15:02:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bfc000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00005df000)=[{&(0x7f00000e2000-0x1000)="", 0x0}], 0x1, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x5) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000533000-0x2c)=""/44, &(0x7f0000dfc000)=0x2c) pipe2(&(0x7f0000b87000)={0x0, 0x0}, 0x800) 2017/12/28 15:02:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000d94000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3aa235", 0x0, "95085c"}, ""}}}}}, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000924000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000f07000)=""/248) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000992000-0x10)={0x2, &(0x7f0000276000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2017/12/28 15:02:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000e41000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x7f, &(0x7f0000137000-0x8)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b73000-0x15)='/proc/self/net/pfkey\x00', 0x220000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000aed000-0x8)={0x0, []}, &(0x7f000026b000)=0x4) 2017/12/28 15:02:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) pipe2(&(0x7f0000b10000-0x8)={0x0, 0x0}, 0x0) write(r0, &(0x7f0000d9a000-0x26)="26000000130047f1ff170080cdffff0300000000010000000000000000080932050021006e35", 0x26) 2017/12/28 15:02:04 executing program 5: mmap(&(0x7f0000000000/0xf47000)=nil, 0xf47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005c5000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00000d7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f47000-0x10)="010000000000000008000600409d9254", 0x10) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000ea4000-0x8)='./file0\x00', &(0x7f0000699000-0x8)='./file0\x00') ioctl$TIOCSTI(r0, 0x5412, 0xaadd) sendto(r2, &(0x7f00004a3000)="", 0x0, 0x1, &(0x7f0000f49000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000e13000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r2, &(0x7f0000dc7000-0x1000)="", 0x0, 0x0, &(0x7f0000135000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) 2017/12/28 15:02:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a78000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d5f000)={0x80, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000ad000)={r1, 0x7f}) r2 = socket$netlink(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00009a6000)={0x0, 0x7f, 0x20}, &(0x7f0000861000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000033000)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffff8}, 0x98) r4 = openat(0xffffffffffffff9c, &(0x7f0000e6b000)='./file0\x00', 0x40, 0x80) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000999000-0x4)=0x0) sendmsg$netlink(r2, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f00003be000)=[{&(0x7f000000f000-0x7a)=[{0x1a, 0x12, 0x101, 0x0, 0x0, "0a001900ffdffff91367"}], 0x1a}], 0x1, &(0x7f0000007000)=[], 0x0, 0x10}, 0x0) 2017/12/28 15:02:04 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) sendto$inet6(r0, &(0x7f000032b000-0x81)="", 0x0, 0x0, &(0x7f0000abe000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003f5000-0xa)='/dev/cuse\x00', 0xa480, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000f51000)=0x3, 0x4) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f52000-0x4)=0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000f50000)=0xfffffffffffe, 0x4) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2017/12/28 15:02:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000d9000)={0x0, 0xffffffffffffff9c, 0x0}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000972000)=""/129) r1 = mq_open(&(0x7f0000bc3000)='-$\x00', 0xc1, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={0x0, 0x989680}) 2017/12/28 15:02:04 executing program 4: perf_event_open(&(0x7f0000fbb000)={0xa, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8010, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000992000)='1', 0x1, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f00006d5000-0xfff)='{', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b25000-0x4)=0x80000000005, 0x4) recvmsg(r0, &(0x7f0000840000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f00009d7000)=""/0, 0x0, 0x0}, 0x1ffe) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x100000000, 0x7f, &(0x7f0000001000-0x32)=""/50, &(0x7f0000b98000)=0x32) 2017/12/28 15:02:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x400000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008e5000)='/dev/sequencer2\x00', 0x141000, 0x0) accept$llc(r1, &(0x7f0000d31000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cdf000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a7d000-0x8)={0x0, 0x2}, &(0x7f0000d81000-0x4)=0x8) r3 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000ce1000)={0x0, 0x78, 0x0, 0x16, 0x3, 0x9, 0x0, 0x4, 0x2, 0xb, 0x80000001, 0x2, 0x2, 0x10, 0x0, 0x8, 0x5, 0x101, 0x40ca, 0x0, 0x8000, 0x6, 0x5, 0x7, 0x8, 0x7, 0x0}, r3, 0xc4, r1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fd0000-0x20)={0xc0, 0x20, 0x8, 0x3, 0x1, 0xffff, 0xef, 0x2, r2}, &(0x7f0000035000-0x4)=0x20) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00009c4000)={0x0, 0x0}) 2017/12/28 15:02:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ad7000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000f89000)=""/45, &(0x7f0000ff3000)=0x2d) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000108000-0x4)=0x0) sendmsg$unix(r0, &(0x7f0000d7c000-0x38)={&(0x7f000053d000-0x18)=@file={0x0, "0000007f0022ff05200c000000bcbb5b34010000002f66696c653000"}, 0x1e, &(0x7f00003b3000)=[{&(0x7f0000e74000)="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", 0x1f7}, {&(0x7f00005ce000-0xfb)="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", 0xfb}, {&(0x7f0000ca1000-0x1b0)="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", 0x1b0}], 0x3, &(0x7f0000fca000-0xc0)=[], 0x0, 0x0}, 0x0) 2017/12/28 15:02:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000516000-0x20)={0xffffffffffffffff, &(0x7f000000b000-0xb5)="", &(0x7f0000d0e000)="", 0x0}, 0x20) 2017/12/28 15:02:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, 0x0, &(0x7f000001e000)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000392000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000190000-0x108)={0x0, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x0, 0x7fff, 0xfff, 0xffffffff, 0x19bd3578, 0x0, 0x2, 0xffffffff, 0x10001, 0x1, 0x8, 0x290525f3, 0x40, 0x3ff]}, &(0x7f00006ac000)=0x108) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003bd000-0x14)={r2, 0x80000000, 0x100000001, 0x8, 0xff, 0x7}, &(0x7f000056d000)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009b6000-0x8)={r2, 0x3}, &(0x7f00000cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000bd7000)={0x0, 0x7}, &(0x7f0000291000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006ee000)={r3, 0x100000001}, &(0x7f000019c000-0x4)=0x8) 2017/12/28 15:02:04 executing program 4: mkdir(&(0x7f00008ce000)='./file0\x00', 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000efe000-0xe)='./file0/file0\x00', 0x101400, 0x80) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000717000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000e6000)=0x0) sched_setscheduler(r1, 0x0, &(0x7f0000802000)=0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009ed000-0xe)='/selinux/user\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00004f4000-0x8)='./file0\x00', &(0x7f00004e2000)='./file0\x00') ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000e11000-0x4)=0x5dd738a5) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000056d000-0x16)='/selinux/checkreqprot\x00', 0x101800, 0x0) statx(r3, &(0x7f00005c2000)='./file0\x00', 0x2900, 0x208, &(0x7f00002a7000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00006f2000)={0x0, 0x0}, &(0x7f0000e87000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00009fc000-0x4)=0xe7, 0x4) 2017/12/28 15:02:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername(r0, &(0x7f000063e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c86000)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010000, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000db0000-0x5)="a6", 0x1, 0x813, 0x0, 0x0) 2017/12/28 15:02:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f00006b0000)={0x10000010, 0x0}) 2017/12/28 15:02:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x12000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000001000-0x4)=0x1) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xefad, 0x2, 0x6, 0x9, 0x32}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x401, 0x20c, 0x8001, 0x2, r1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000002000)='./file0\x00', 0x106) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000003000)=0x10001) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r2, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000006000-0x4)=0x694eda28) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001000-0x4)=0x7, 0x4) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000000)={0x8, 0x2, 0x1, 0x7}, 0x10) mount(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000002000-0x6)='logfs\x00', 0x408, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000005000)=0x100000) r3 = eventfd2(0xffffffff, 0x80801) ioctl$void(r3, 0xc0045878) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000003000)={0x9, 0x2, 0x3, 0x7, r1}, &(0x7f0000004000-0x4)=0x10) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000006000-0x10)={0x9, 0x7, 0x4, 0x10000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000006000)=0x0, &(0x7f0000007000-0x4)=0x4) 2017/12/28 15:02:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f000033b000-0x10)=[{&(0x7f00000f1000-0x3a)="390000001300199800e256e2c3050000", 0x10}], 0x1) pipe(&(0x7f000032e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00004e2000-0x10)={0x8, 0x8000, 0xed7, 0x64d, 0x0}, &(0x7f00002cb000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d55000-0x4)=@assoc_id=r2, &(0x7f00004a9000)=0x4) [ 310.218733] netlink: 'syz-executor7': attribute type 25 has an invalid length. 2017/12/28 15:02:05 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x2, &(0x7f0000002000)=[{0x3d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000010000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000011000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000010000)={r3, 0x1f, 0x9, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000010000-0x21)=@file={0x0, ""}, 0x2) 2017/12/28 15:02:05 executing program 0: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b9000)='/dev/kvm\x00', 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000018000-0x48)={0x3ffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000afa000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/28 15:02:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000774000-0x9)='/dev/rtc\x00', 0x200002, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f67000)={0x20000000, 0x0}) write(r0, &(0x7f00008ed000-0x25)="240000001d0001ab2700000800000004163900fa1000010004000100f7727f0000fffffe", 0x24) 2017/12/28 15:02:05 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000eb9000-0x9)='/dev/sg#\x00', 0x4800, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000048b000)={0x0, 0xbf, "e7ad064430ab68abae7fdffe71ed8f8a80af26b61fbd25fdb21615cfb039b176ec826251fa6a2610195ffb0ff029b854d762b9b78ee06a1e3ee1c322e2ef63c3dd5ce5dd156adbfe8c915a6dc7e1c3102ccf4a43cb1b36130c495a157b9293777ca86252c40dc1546b83d2deed0695bb9b5e36c1560d720cce61efcdcbef87836478b2861d7f2e90a88eb188f35b95f8a5d3e0095e47b74149baf6db9a0355c651640fa4a74789b4fdc54662be603bbef46f9349a3b55da1c8c3280703fdbc"}, &(0x7f0000000000)=0xc7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x81, 0xdf, 0x0, 0x0, 0xffffffffffff2476}, &(0x7f0000265000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="33fb95d1ba9f5bfae5af7873d91a5ef7a890661fac4b620854ee3eaf1a0994a9c66829ed4e232985feb4d0456bf05b5b6bd1c60c63fe2c506177e510030f23ec020d844369f1e1e34f5e3d11b39f5d5ea386cc833894ce95ae7bca6bb683da7f96e43557199153519abff8c68b24ff11600f1fe70995fa9fd49c4bb3f6fa3616a2cf100005f69738169dcc4069a772ffe7193d77ddc705c1189c0d4de0", 0x9d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8a0b) sysfs$1(0x1, &(0x7f0000eb0000+0x487)='eth1[\x00') 2017/12/28 15:02:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000044000)={0x0, 0x61, "3e8cd62b8eef9c46e93bf05cebe646249a4e616577b86b01ac452bf3a17790b3c86b6090fbab9717de754322bf9bc0162a75b76bc29d05dedb16b45c530f6e370974d6a0eea0c7b3ec868be8d43a0a70b926b299776046320f75029cb257e1a4e2"}, &(0x7f00009d9000-0x4)=0x69) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={r0, 0x7da8}, &(0x7f0000001000-0x4)=0x8) pipe2(&(0x7f0000122000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000001000-0xd7)=""/215) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000522000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$unix(r1, &(0x7f000018f000)=@file={0x1, './file0\x00'}, 0xa) r2 = socket$alg(0x26, 0x5, 0x0) recvmsg(r2, &(0x7f0000f93000)={&(0x7f00002f6000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000738000)=[{&(0x7f0000c03000)=""/4096, 0x1000}, {&(0x7f0000f09000-0x52)=""/82, 0x52}, {&(0x7f00009f5000)=""/253, 0xfd}], 0x3, &(0x7f000000f000)=""/67, 0x43, 0x9}, 0x100) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x7, &(0x7f0000f60000)=0x2, 0x4) bind$alg(r2, &(0x7f0000cb2000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) write(r3, &(0x7f000094c000-0x37)="ec61268b797b86e197075c16672000000000000000d7cc6406000071d82fa93cc2b3847d47dafb122615840e026cc02aaff2c127cf1533", 0x37) 2017/12/28 15:02:05 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x564, 0x1dc, 0x0, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000d000)=0x10) 2017/12/28 15:02:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = semget(0x1, 0x3, 0x41) semop(r0, &(0x7f000082d000)=[{0x3, 0x7b7, 0x800}], 0x1) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) readv(r1, &(0x7f000029c000)=[{&(0x7f0000204000)=""/230, 0xe6}, {&(0x7f000092a000-0xa5)=""/165, 0xa5}], 0x2) mq_timedreceive(r1, &(0x7f0000609000)=""/184, 0xb8, 0x101, 0x0) 2017/12/28 15:02:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x800000000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c73000-0x8)={0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1000001f, &(0x7f00004b4000)="2be600e5e0ffff01000092c5001d8d9a", 0x10) close(r1) 2017/12/28 15:02:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f0000fb5000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 15:02:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x989680}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x181, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000)={0x7, 0x0, 0x10002, 0x1ff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x4, r1, 0x3, 0xffff}) process_vm_writev(0x0, &(0x7f000000e000)=[], 0x0, &(0x7f0000004000-0x30)=[], 0x0, 0x2000e000) 2017/12/28 15:02:05 executing program 7: syz_extract_tcp_res$synack(&(0x7f000032c000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003fd000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000c36000-0x4)=0x400, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00003f4000)='net/psched\x00') fchmodat(r0, &(0x7f000099c000)='./file0\x00', 0x1) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00008c8000)={0x400000100004, 0x1000, 0x9, 0x6, 0x65, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x4, 0x1, 0x2000, 0x2000, &(0x7f0000698000/0x2000)=nil}) preadv(r1, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}, {&(0x7f0000831000-0x1000)=""/4096, 0x1000}], 0x2, 0x80000000) 2017/12/28 15:02:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00008d9000)={0x0, 0x4000, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00007c8000-0x90)={[0x3, 0x0, 0x1, 0x2, 0x401, 0x9, 0x4, 0x12cd67d3, 0x0, 0x7, 0x16, 0xcd2, 0x8de, 0x10001, 0x100000000, 0x1], 0xd000, 0x10000}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f00008c7000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = add_key(&(0x7f00004ea000-0xb)='asymmetric\x00', &(0x7f00006db000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006b4000-0x35)="5766e50f73150b16a34fa75b7dc2929b3c5a27eaa0e331b154b543b4c0fa161e2f89ff76e3a745a91bd300c1761884b022b22875df", 0x35, 0xfffffffffffffffe) r4 = add_key(&(0x7f00006fd000)='cifs.idmap\x00', &(0x7f0000433000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, r3, r4) 2017/12/28 15:02:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c4b000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000410000-0x8)={r0, r1}) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000c00000-0x1f)="1f0000000104ff00fd4345000c0000000000060008000100010400dcffdf00", 0x1f) r3 = socket(0x10, 0x2, 0x0) dup2(r3, r2) 2017/12/28 15:02:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f00006f6000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000048c000)='/dev/sequencer\x00', 0x0, 0x0) dup3(r0, r2, 0x80000) ioctl$int_out(r2, 0x5462, &(0x7f0000e08000-0x8)=0x0) ioctl$int_out(r0, 0x2, &(0x7f0000f38000-0x8)=0x0) 2017/12/28 15:02:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000001000-0x93)=""/147, 0x93) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000a27000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x400086dd, @ipv6={0x0, 0x6, "43f001", 0x18, 0x3a, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) [ 310.385215] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 310.405879] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pig=22842 comm=syz-executor2 2017/12/28 15:02:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00001ed000)='id_legacy\x00', &(0x7f00000c3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000755000-0x1)='\x00', 0xfffffffffffffffe) keyctl$clear(0x7, r0) 2017/12/28 15:02:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet(0x2, 0x3, 0x2) timer_create(0x1, &(0x7f000096f000-0x60)={0x0, 0x20, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3c000)=0x0) timer_delete(r2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000404000-0x10)=@common='irlan0\x00', 0x10) sendto$inet(r1, &(0x7f0000a09000-0x1)="", 0x0, 0xffffffffffffffde, &(0x7f0000701000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 15:02:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fremovexattr(r1, &(0x7f000041d000)=@random={'trusted.\x00', '/dev/kvm\x00'}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000473000)={0x12, 0x2, 0x0, 0x0}) 2017/12/28 15:02:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000)="63af4891c9b9b3adba2700434de9ff6e8e59a0533f837f75465f964f55180f2ab0c5b46485577d1bc04be116b7eae19b7a8b00cb49b2b162488a8871c29d10407b9f6de5cb6199904ec50bbef9f876b01d82ed86b98a3b0172e629ae569ba5d9306babe25a234e2bd6e7a3bd3f8678f284f3cd13b979039857ce455c3cfebf3929f942af94bddc5f21ad3fc32c74e542f9630f799280689338720a4363adb1ae6b43c4a0dc1f4f483eaaa10d6d70ea39420aec1e4a21a90c62cedb094e5ed0cc354819b3fb1388e52f514789b1d37bba0881efd292ff2c93eb374e079653", 0xde, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in6={{0xa, 0x0, 0xf94, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1ff, 0x6, 0x0, 0x1, 0x10001, 0xe5, 0x607b, 0x6ec08d1a, 0x1f, 0x81, 0x10001, 0x4, 0x400, 0x10001, 0xf8c]}, &(0x7f0000001000)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x8)={r1, 0x200}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000003000)=0x8, &(0x7f0000002000)=0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000-0x20)={0x7, 0x7fff, 0x3, 0x4b, 0x5, 0x7, 0x48, 0x1f, r2}, &(0x7f0000001000-0x4)=0x20) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004000+0x3fd)='/selinux/member\x00', 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={r3, 0x0, 0x6}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r4, 0x89f0, &(0x7f0000005000)="60fe212da6109d6fe0b56772ed2c1809b44c4bd1bb8cbc2bb90ab2cfa872231922542179e38a100eed31f61c") getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000006000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000007000-0x8)='./file0\x00', r0, &(0x7f0000006000-0x8)='./file0\x00', 0x1400) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x5, &(0x7f0000007000)=[{0x6, 0x5, 0x1ff, 0x1}, {0x400, 0x800, 0x8, 0x6}, {0x52d04b2e, 0x9b, 0x2, 0x6}, {0xebdf, 0x6, 0x2, 0x9}, {0x3, 0x7ff, 0xfffffffffffffbcd, 0x2}]}) inotify_init1(0x80000) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000007000-0xa0)=""/160) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000)='/dev/hwrng\x00', 0x10000, 0x0) close(r4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f000000a000-0x1e)={0x7, 0x4, 0x6, "9e849f8801a2", "aa20cb3a08de79792f14383e227532bd"}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000008000-0x4)=0x0, &(0x7f000000b000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0) lchown(&(0x7f0000006000-0x8)='./file0\x00', r6, r7) 2017/12/28 15:02:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x6, 0x1, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) close(r1) r2 = dup(r1) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000d0e000-0x4)=0x22000, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000330000)=@req={0x0, 0x0}) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r1, &(0x7f0000ec9000-0xb4)=[{{&(0x7f0000b78000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000874000)=[{&(0x7f000014a000-0xa8)=""/168, 0xa8}], 0x1, &(0x7f0000238000-0xa0)=""/160, 0xa0, 0x0}, 0x0}], 0x1, 0x0, 0x0) sendto(r1, &(0x7f000077f000-0x1000)="e7", 0x1, 0x0, 0x0, 0x0) 2017/12/28 15:02:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd40}, 0x10) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a93000)='/dev/vga_arbiter\x00', 0x402000, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000409000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000176000)=0x1c, 0x800) dup2(r0, r1) syz_emit_ethernet(0x4a, &(0x7f0000af2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x14, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2017/12/28 15:02:05 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000002000-0x10)={0x3, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000012000)={r2, 0x1}) fremovexattr(r0, &(0x7f0000012000-0x30)=@random={'trusted.\x00', "ca73797374656d2fb1297365637572697479707070316574683174727573746564626465762d00"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/28 15:02:05 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) pwritev(r0, &(0x7f0000a0c000)=[{&(0x7f0000385000-0xaa)="9ac8f05e159f68b7ae7caeab7031dba1498edd608c48ddfac4176093661c3a8c4b0bee53faad786f35bc828ae544c02767124c066eb445ec48df31edff9565b191c287eb97ec37fa828c8b83e78689cf438bc7849d9e149d31ce2025bbf3834a7105b94e260d8126473221e0fe1aca38aca4e170568d612266749184e6d1c6ed45cc3920ca36a2d0d701b3f27378a00c677b4c77fd4acb90ebc308bac9df1dc74ae74604010c8e2605de", 0xaa}], 0x1, 0x6b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x8, 0x6}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x80000201, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000000)='.') 2017/12/28 15:02:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socket$inet(0x2, 0x5, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r2, 0x0, 0x20000000050, &(0x7f0000dd1000-0x10)=""/16, &(0x7f0000a6f000)=0x10) 2017/12/28 15:02:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000882000)='/selinux/load\x00', 0x2, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000b69000-0x4)=0x40, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) mlockall(0x3) shutdown(r1, 0x0) clock_getres(0x7, &(0x7f0000f25000-0x10)={0x0, 0x0}) sendto$inet6(r1, &(0x7f00002b4000-0x1)='j', 0x1, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x4b082e0a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/28 15:02:05 executing program 4: socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cac000)='net/snmp\x00') ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000e0000-0x4)={0x8e03, 0xcf, 0x101}) r1 = socket$alg(0x26, 0x5, 0x0) sendfile(r1, r0, &(0x7f0000297000)=0x0, 0x6) setsockopt(r1, 0xbd9, 0x14, &(0x7f00008db000)="", 0x0) 2017/12/28 15:02:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000002b000-0x11)='net/ip6_mr_cache\x00') ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000f1d000)=""/4096) sendfile(0xffffffffffffffff, r0, &(0x7f0000625000-0x8)=0x0, 0xe9) 2017/12/28 15:02:05 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f7b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000f79000)=0xfffffffffffffffe, 0x4) 2017/12/28 15:02:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x101002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @random="6b4cb1016e74", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000718000-0x108)={0x0, @in6={{0xa, 0x3, 0x99, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x4, 0x800, 0x8, 0xfffffffffffff001, 0x3f, 0x20, 0x1ff, 0xfffffffffffffffe, 0x4, 0x1, 0x100, 0x80, 0x6, 0x8000]}, &(0x7f0000c61000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={r2, 0xdf, "fee624f4cebaaefa916fb710322b902ec23332a9386fd0e21eaecb0f3341091a073e744c6709c9b642004482e86081a17baf3ab3ed3d32a80fe35201d0e210cc7fe52a5d61bba362aceb1176d1ab2e1b038321d054c87ba22c280ec0c544f452aa79d600b03b7b0f070d4d59499335eedb4f08707536700be9e0e1374115bc7d5cc4072e6ec3cd54ef8811c67695b803ee1dcd18d45145b59b195e6064e2eda9f74e6a93f44b4f1b696f84d6db8b83ad0678cdf714a2c71f82c8125c3d6edf72c5e43eaf42a91c9701e9f1685d1b3485feacc3a341736621c1548b09146606"}, &(0x7f0000135000-0x4)=0xe7) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000002000-0x6)={0x9, 0x5, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000cdf000-0x8)=@assoc_value={r2, 0x1}, &(0x7f0000248000-0x4)=0x8) munlock(&(0x7f00006b0000/0x1000)=nil, 0x1000) write(r3, &(0x7f0000b2a000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2017/12/28 15:02:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000023e000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000f59000)=0x0, 0x4) 2017/12/28 15:02:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000523000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f00004f3000)=0x0, &(0x7f0000d8e000-0x4)=0x4) prctl$intptr(0x29, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00007e3000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000db8000)={0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000115000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000d5b000)={0x0}, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000384000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1a000)=0xe8) 2017/12/28 15:02:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000cd6000-0x17)='&%trustedvboxnet0nodev\x00', 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000ed2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009a2000)={0x0, 0x200, 0x0}, &(0x7f0000fdb000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000004e000)={r3, 0x55, "b17806f7edb2651e65b5666d82ef9303a09a35dfd2393d2d7a251ce2456a53acf64d411e025bcf674b6787f64a8c4f2a4ffd09c67c34f2a3bea33ae4f922db8627b7046955c1fb45ee0fb2a65861198dc010ff2bff"}, &(0x7f000036d000)=0x5d) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2017/12/28 15:02:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xc1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002000-0x20)={@generic="395ee86930a7933bbedbefd642f827c7", @ifru_flags=0x1000}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00001fa000)={0xffffffff, 0x9, 0xfffffffffffffffb, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f000032d000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00008ba000-0x10)={0x0, 0x0}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x4020940d, &(0x7f0000050000+0xb2e)={r2, 0xfffffffffffffffa}) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f000063c000-0x28)={0x40000000000000, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 15:02:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x9}, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={r0, r1+10000000}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x140, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000081a000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000398000-0x18)={0x1, 0x0, [{0x199, 0x0, 0x0}]}) 2017/12/28 15:02:05 executing program 1: mmap(&(0x7f0000000000/0xf46000)=nil, 0xf46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f3f000-0x10)="010100000000000000000300409d9254", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto(r0, &(0x7f0000f45000)="", 0x0, 0x0, &(0x7f0000f46000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/28 15:02:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003f9000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x1) open(&(0x7f0000cef000-0x8)='./file0\x00', 0x80000, 0x22) listxattr(&(0x7f00007a9000)='./file0\x00', &(0x7f0000565000)=""/0, 0x0) getsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000725000)=0x0, &(0x7f00007a7000)=0x4) 2017/12/28 15:02:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='smaps\x00') ioctl$int_in(r0, 0x5473, &(0x7f000010f000)=0x101) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000b81000-0x20)={0x7ff, 0x3, 0x9, 0x9, 0x0, 0x1}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000697000-0xf0)="545c29730758cb259caef377032467cee3d3ed302b303e38051ecfc04eaf01f79e884405275544ca3075b8f2588eba77881d0abf8fd1f0fd68d5acf30d7dd9e6221c8ac82e4e177e980977dc1b3bc640c22940fd8aef2e5646442d7237da6ec54694e994c1f503f9893386681fb37a691268193c21b045f19d42a4981218dfb239bfc12bd6efaa06886da9bceb0531600f5a909cd7bea33f20863ce8c1ee923ce643eab8d4218b8f6ea7a58af2a0912ca2d0fe9814ff69ffffff7f4127064806fcafdf220d225b557063324fc5f09e0603669adc9569cf0cdcbde96765f6a3d6af6009d87dc97ecf144ba1cb0b10540b") close(r0) 2017/12/28 15:02:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0x4}, @generic={0x515, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0xfffffffffffffffc}], &(0x7f0000f93000)='system\x00', 0x5, 0x80, &(0x7f0000008000)=""/128, 0x0, 0x0}, 0x30) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008e5000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000fa9000-0x10)={0x12, 0x87, &(0x7f0000559000)="39633925ec3d2b3e2b3a4a1e88840ea0f8222ff77a58a8002b485ac53b76f5892b6427dffeab44864312b9d9b27c7b6c3513bf67f13a77823b5aa6c873c7019f42ed26d07e613822ec5e545f19932383652f9bec80483733266355bf18e09fd53250cb5679bb9d3d7da39ec859b55780f501655fd82daac0135cb1aa191c4eae19dd5b7e2a04e0"}) 2017/12/28 15:02:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003bf000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c81000-0x18a)="020775b0d5f783e5b3b60ced5c54db0700000090da35b358f3fc4ad72f0dfb7ba662df218c5865c5f4d5365a71c77713b519925f13b90121180c9018cbb7540ba6a8ee4a050b373467304c1a59d9cdd7b0496f195727c0c0d0eb3ab9b918f097363b97192de409af86102ab19115246fc09a97fac950d194e59307d2a306000000000000009970a8a2a099393b61d422006ffe76d7bdfe243526dfa0874e32074d296d79e7a6d7306d2cdd25007a7785141947f2db33de190279b1b7582ae5d7d15ea5333ef615db60bac0b14c22e8abd9ba9f05eb9241c58c3647fd5b0829564e6af36c507e85977b563a0a8f686565488af7cfc4bbbfaf71a6e07f0dcc3e512bab3131d320c2ce39d39d17ec6883bac1c01196f41b0b0a9c74014d252038e0d1c8d474cc022390a404fc65ee042103d4492a0d0af8edc85ae173d1676aaf1db9c9d88b24f0421390ee92d1c6cd1688eea86d765bea499a1e9b069a8f84a62b0e793309000000018d1d98d27638688f0e6c17f016aea6641011e03a746eae495636b608a98c91019757", 0x18a) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e1c000-0x38)={0x0, 0x0, &(0x7f000059c000+0x8e1)=[{&(0x7f0000c26000)="da511a9bbd3e5f12ea8f882af1cddf1c7f", 0x11}], 0x1, &(0x7f0000036000-0x18)=[], 0x0, 0x4000814}, 0x801) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000005c000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000402000)=0x0, &(0x7f0000118000)=0x4) recvmsg(r1, &(0x7f0000577000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001a9000-0x10)=[{&(0x7f0000b07000)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/28 15:02:05 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ff8000-0x16)='/selinux/checkreqprot\x00', 0x40102, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00001ae000-0x4)=0x7, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ff8000-0x4)=0x22, 0x4) 2017/12/28 15:02:05 executing program 2: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x76e) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000ff6000)=[], 0x0, 0x0) bind$inet6(r0, &(0x7f0000ff6000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) 2017/12/28 15:02:05 executing program 0: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f53000-0x4)=@assoc_id=0x0, &(0x7f0000a2d000)=0x4) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x3) 2017/12/28 15:02:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e5a000)={0x0, 0x0, &(0x7f00006f3000-0x50)=[{&(0x7f00006fc000)="6c716d6f6439f715ed255faffd91d150", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f000087b000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c8000-0x50)=[{&(0x7f00007f6000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/28 15:02:05 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$dupfd(r1, 0x406, r1) fcntl$setown(r1, 0x8, r0) fcntl$getownex(r1, 0x10, &(0x7f0000495000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x0, 0x71, 0xffffffffffffffff, 0x0) ptrace$getregs(0xf, r2, 0x0, &(0x7f0000091000-0xa5)=""/165) 2017/12/28 15:02:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0xffffffff, &(0x7f0000713000)="b9a30371764c2dfc1359e7f0a3857b3faf2b61671ae9161f49d5b2b7a19dd638448329a895ab7fe6fbeb75d59ad986b478c384530b82d88cbf3cf762adf157f1b7b571de744886006109be7f268df2549dd2a1812e7f60b5f91b569f1ed47adeb6373fc80438bae2eb2088b83bb09d40c1198dfa777c4ff8b0ce63f6958692a3d14a6364d650133f2398dd173e0c1ad4b8cf2448274d9e6063f2d601b594da4c349e7032b9a37977a64a0360", 0xac) r1 = socket(0x11, 0x802, 0x300) r2 = socket(0x11, 0x802, 0x300) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a68000-0x4)=0x0, 0x4) close(r1) 2017/12/28 15:02:05 executing program 6: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a16000)={0x0, 0x0, 0x0}, 0xc) r2 = syz_open_procfs(r1, &(0x7f00002c8000)='net/raw\x00') mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000e80000)={0x0, 0x0}) r3 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000e82000-0x2)=0x24000) signalfd4(r4, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2017/12/28 15:02:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000ac000)='/selinux/user\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000015f000)={0x0, 0x0, 0x0}, &(0x7f0000071000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005ab000-0x4)=0x0) kcmp(r3, r4, 0x6, r1, r0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f00001f4000/0x18000)=nil, &(0x7f00006fa000-0x18)=[@textreal={0x8, &(0x7f0000755000-0x39)="0f234c0f2343660f382899040064660f3804d0f26726f6699bb8b3088ed8baf80c66b89c318e8766efbafc0c66ed652e6536d6f30f350f18d2", 0x39}], 0x1, 0x0, &(0x7f0000756000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) 2017/12/28 15:02:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000727000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f29000)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d66000-0x14)={0x0, 0xc00000000000, 0x8000, 0x5, 0x5, 0x3f}, &(0x7f0000515000)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000831000+0xf7a)={r1, 0xd8, "0246f7e2afb70ab28b1186cc66f2b9213eaf03563cef3fdf7646ecad652049481328d9698c205b091cb3367275bffa512d76f27f3c295ba47d0eb61bb7e0e0a656a130681b94273dbaf061d1c4f5dd401ef6560fcf6cde31f8354bbf9eb8fe38a3e450f2379ea476977133563a51c18f766d123b285c6b1f30c6f39aeb06209dbeed2672658be72cd556568b7bc34b2442acc0010d3c815bdff9a04a9e265d9bd4cbaab26945fb5d00ca907c0919abc2d89b8463f10025486ab85eaa213aec2e92011fbd72701b2b352a350dbfb3e605545cd86ac348ec7c"}, &(0x7f000089c000-0x4)=0xe0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f00007e2000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000c61000)=0x1f, 0x4) 2017/12/28 15:02:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a40000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007eb000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00009d4000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000032b000)=0xe8) r4 = getuid() setresuid(r2, r3, r4) pkey_free(0xffffffffffffffff) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000796000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2017/12/28 15:02:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009bd000)='/selinux/create\x00', 0x2, 0x0) ioctl(r0, 0x10000, &(0x7f000037d000+0xb11)="11df2282cd54f15c6b1a8996f19e93a1842a307964e444e66bba815cf9c239ad9cda271d52e2b9bc4af4383929dc5ebafdfc1f6e7d86934d403d26005d4096c620eb68ebb8d2159621a74aaefc97a43f9e36") getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000522000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000145000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00004c1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = getpgid(0xffffffffffffffff) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000bc2000-0xc)={0x0, 0x0, 0x0}, 0xc) kcmp(r3, r4, 0x7, r0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d5d000-0xcc)=[@in6={0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0xc4}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x2d5a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xa93}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0xcc) ioctl(r2, 0x2, &(0x7f0000077000)="") setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f000073f000)=0x594, 0x4) 2017/12/28 15:02:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000f65000)="1f0000000601ff00fd43fcbb000200220740000009000100011601130000c4", 0x1f) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00001cb000)={0x401, 0xfffffffffffffffa, 0xff, "a7f0bf94e67e", "bd7c70aff7e063a9d107920c43aec23a"}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00007b3000-0x88)={0x9, {{0xa, 0x1, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) write$tun(r2, &(0x7f0000739000-0x5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/28 15:02:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000001000-0x4)=0xe3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000)={0x4}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000004000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1f, 0xfffffffffffff029, 0x5, 0x4}, &(0x7f0000001000)=0xa0) io_setup(0x6, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r4, 0x1, &(0x7f0000004000)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x2, r2, &(0x7f0000005000-0x5)="c904304eeb", 0x5, 0xc6e, 0x0, 0x1, r1}]) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r3, 0x7f00}, &(0x7f0000000000)=0x8) 2017/12/28 15:02:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x42, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0xaf9, 0xaaf, 0x4}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000cd0000-0x98)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x5a}, &(0x7f0000997000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000852000+0x4ba)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1c) 2017/12/28 15:02:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00005ab000)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d12000-0x10)=@generic="38fa6c069d9415c7256f497905ba570c", 0x0, 0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000fe000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f0000125000)="17", &(0x7f0000aa3000)="", 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00002ce000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) syz_emit_ethernet(0x2a, &(0x7f00004b5000-0x2b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) [ 310.688580] sctp: [Deprecated]: syz-executor0 (pid 22939) Use of int in maxseg socket option. [ 310.688580] Use struct sctp_assoc_value instead [ 310.708076] sctp: [Deprecated]: syz-executor0 (pid 22939) Use of int in maxseg socket option. [ 310.708076] Use struct sctp_assoc_value instead 2017/12/28 15:02:05 executing program 1: r0 = semget(0x1, 0x0, 0x4) semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f00005c3000-0xe7)=""/231) prctl$intptr(0x4, 0x0) syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") 2017/12/28 15:02:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x105001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xfffffffffffffffe) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000e41000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93, 0x0}, {0xffffff90, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_create(0x7, 0x800) 2017/12/28 15:02:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1f) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80001040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x43e871d4, @fr=&(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2017/12/28 15:02:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x3ae45e1c9de81571, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x101, 0x40, 0x8, 0x101}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x564d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x763, 0x5, 0x17f}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x8000, 0x8000, 0x1000, 0x401, 0x10000}, &(0x7f0000002000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7fffffff, 0x3, 0x8201, 0x9, 0x40, 0x3, 0x10000, 0x3ff, r2}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000124000/0x2000)=nil, 0x2000, &(0x7f0000003000)=""/34) 2017/12/28 15:02:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006f8000-0xa)='/dev/ptmx\x00', 0x2000000000002, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f000024d000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) write(r0, &(0x7f00001fd000-0x9)="", 0x0) io_setup(0x8, &(0x7f0000f35000-0x8)=0x0) r5 = syz_open_procfs(r1, &(0x7f00001ac000)='environ\x00') io_cancel(r4, &(0x7f0000222000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001, r3, &(0x7f0000411000-0x9)="7cc6ae6d220d4c7571", 0x9, 0x7fffffff, 0x0, 0x1, r5}, &(0x7f0000f2c000-0x20)={0x0, 0x0, 0x0, 0x0}) r6 = dup2(r2, r3) fcntl$setown(r6, 0x8, r1) sendto$inet(r6, &(0x7f0000acf000)="9a83101ca082e7e9b1e1be68c400", 0xe, 0x1, &(0x7f0000c9a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x1, 0x0) r8 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) r10 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r10, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r10, &(0x7f0000c85000)={0x11, 0x0, r11, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r10, r9) setsockopt$SO_TIMESTAMPING(r10, 0x1, 0x25, &(0x7f00004e3000)=0x120, 0x4) write$tun(r9, &(0x7f0000875000-0xa4)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) tkill(r1, 0x16) 2017/12/28 15:02:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000ed8000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000558000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c59000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0}, 0xb) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006cd000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000243000-0x2a)=""/42) 2017/12/28 15:02:05 executing program 5: r0 = syz_open_dev$mouse(&(0x7f000001b000)='/dev/input/mouse#\x00', 0xf1e, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x420000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x20000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000278000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x804, 0x80000000) bind$netrom(r3, &(0x7f00003e5000)=@full={{0x3, {"468cac087f2666"}, 0x0}, [{"ba65ae5174c126"}, {"00507c02ef0027"}, {"9f3f80059d04d7"}, {"2f03a0b50ad690"}, {"6dd89a6c777f12"}, {"c1daf8a24b2eb7"}, {"64a19fa72fff99"}, {"64579c340e67f3"}]}, 0x48) clock_nanosleep(0x0, 0x1, &(0x7f0000ed8000-0x10)={0x77359400, 0x0}, &(0x7f0000d5a000-0x10)={0x0, 0x0}) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000070d000)={@multicast2=0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f0000be1000-0x4)=0xc) 2017/12/28 15:02:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00005d4000)='/dev/input/mouse#\x00', 0x3, 0x40) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000866000-0x16)=""/22) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000ebb000)={0x9, {{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3ff, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ed5000)=0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a29000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000cc7000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f00003e1000)=0x200, 0x3ff) 2017/12/28 15:02:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x47fe, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ed0000-0x10)='/selinux/policy\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000e8c000)='./file0\x00', 0x4) sendto$inet(r0, &(0x7f0000ab9000-0x1)="", 0x0, 0x4, &(0x7f0000875000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 15:02:05 executing program 0: r0 = socket$unix(0x1, 0x800000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/188, 0xbc) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x668, 0x81, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x4)=0x8001, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x37, &(0x7f0000d60000)={0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000001000)=0x10001, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000)='cgroupppp0$\x00', 0x0) 2017/12/28 15:02:05 executing program 7: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000013000)='/dev/rtc\x00', 0x400, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)="a09f5c8914fcdc59f86275779194a9abb204134f76fa796a2c661563c70a813a1f0a1ae5dcbda712e49880296b520af8e3efe30f1980ab0f865e498b6ab5d017bb05bf638ed7", 0x46) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x200000000000, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000031000)={0x0, 0x0}) 2017/12/28 15:02:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x3, 0x2, 0x7ff, 0xfff, 0x9, 0x10001, 0x9, 0x8c, 0xb070, 0x7ff, 0x9}) clone(0x0, &(0x7f000037a000)="", &(0x7f000032a000-0x4)=0x0, &(0x7f0000647000-0x4)=0x0, &(0x7f0000000000)="") 2017/12/28 15:02:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000030, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e60000000000000000d359bdeb62c88a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000036b000)=0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000699000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000958000)={{0x91e6c3befd1c369, 0x0, 0x0, 0x3, 0xfffffffffffffffb}, 0x9, 0x23c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res$synack(&(0x7f00004c8000-0x8)={0x0, 0x0}, 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001fe000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) fcntl$getown(r0, 0x9) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000f34000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) statfs(&(0x7f000083a000)='./file0\x00', &(0x7f0000080000)=""/28) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f000003e000)=""/4096) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f00002c2000)="", 0x0) 2017/12/28 15:02:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x20001000000010f, 0x80, &(0x7f0000000000)="feff0115", 0x4) inotify_init() 2017/12/28 15:02:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000866000-0xa)='/dev/cuse\x00', 0x111000, 0x0) getdents64(r0, &(0x7f00007eb000)=""/246, 0xf6) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x5, &(0x7f0000db5000-0x4)=""/4, &(0x7f0000454000)=0x4) 2017/12/28 15:02:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00004b8000-0x1)="8c", 0x1, 0xfffffffffffffffc, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d2000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000edc000)={0x1, 0x7, 0x3, 0x8, 0x5, 0xffffffffffffffa2}) 2017/12/28 15:02:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000421000-0x9)='/dev/kvm\x00', 0x0, 0xfff6) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000004c000)={0x1, 0x0, [{0xc0000100, 0x0, 0x0}]}) socketpair(0xb, 0x80000, 0x2, &(0x7f0000f61000)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000665000)={{0x9, 0x3ff}, {0x5, 0xfffffffffffffffb}, 0x80, 0x1, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x3ff, &(0x7f00000bf000)=0x0) io_destroy(r4) 2017/12/28 15:02:05 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) sendto$inet6(r0, &(0x7f0000f76000)='\x00', 0x1, 0xfffffffffffffffd, &(0x7f0000f76000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/28 15:02:05 executing program 4: unshare(0x20840800) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000380000)={@generic="dc1af2deec409990c7c7a9479bb10c65", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0xd, 0xf, 0x0, &(0x7f0000126000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000001000-0x32)=""/50) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/12/28 15:02:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000de000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000ff0000-0xb5)=""/181) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b2000-0x1)='O', 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) [ 311.082294] QAT: Invalid ioctl [ 311.089510] QAT: Invalid ioctl [ 311.121397] QAT: Invalid ioctl [ 311.128819] QAT: Invalid ioctl 2017/12/28 15:02:05 executing program 0: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000af3000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000af3000-0x7)='cpuset\x00', 0x7, 0x5ef94ed02aa374ba) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000215000-0x9)={0x0, 0x1, "f0"}, &(0x7f00008fa000-0x4)=0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000869000-0x8c)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) close(r0) 2017/12/28 15:02:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000008, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/28 15:02:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getegid() sendto$inet(r0, &(0x7f0000202000)="", 0x0, 0x20000010, &(0x7f0000e36000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000c5a000)='/dev/sg#\x00', 0x2, 0x400400) getsockname$inet6(r1, &(0x7f0000d92000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00006e1000)=0x1c) accept4(r0, &(0x7f0000f97000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007da000)=0x14, 0x800) bind$inet(r0, &(0x7f0000b7e000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b7f000-0xc)={r2, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000891000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000708000)=0x0) 2017/12/28 15:02:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000006000-0x8)='./file0\x00', 0x2, 0x400) execveat(0xffffffffffffffff, &(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000002000-0x20)=[&(0x7f0000000000)='\\\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000000000)='\x00', &(0x7f0000000000)='keyringkeyringselinux\x00'], &(0x7f0000005000-0x38)=[&(0x7f0000001000)="", &(0x7f0000001000)='}\x00', &(0x7f0000001000)='\x00', &(0x7f0000002000)="d62f00", &(0x7f0000002000-0x5)='em1-\x00', &(0x7f0000001000)='#(ppp0)cgroup\x00', &(0x7f0000004000-0x8)='[system\x00'], 0x0) 2017/12/28 15:02:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) truncate(&(0x7f00001c8000)='./file0\x00', 0x81) 2017/12/28 15:02:05 executing program 7: clone(0x0, &(0x7f0000ec4000)="", &(0x7f0000208000)=0x0, &(0x7f0000266000-0x4)=0x0, &(0x7f00005ba000-0xe1)="a01e82c3cd947a162fe72e546c2e9bb7708a3ef7d441d68b02cbf119533aa1feffc9121f318e06e3d602e78f042cc2c65e7310630e13be7cda30861b6810c7232c59ef94e55c30bbde7bfb93a49db4b5c1aad44afe9a1d27b9cdbf7b38b0dddd5c516a07477e8ca44f7c4457232a4bf8bac16597f04a20cf031c0f4770a81be15a7cfd0eeac833b3e90e7b3d4e9fe8c119d14f7162f608bb36450a29f1b7966819b189b9bddd021182fa7a32b35f4e629aa7a19ce3dedca08176d7f2c6ccec73c2d4c18c29567e99fa5bab09e5f3025845446bb98b3f92e9e9ccf1341e3d560a02") pselect6(0x40, &(0x7f000013e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007ff000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000db4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014a000)={0x0, 0x1c9c380}, &(0x7f0000e2f000-0x10)={&(0x7f0000fad000)={0x0}, 0x8}) 2017/12/28 15:02:05 executing program 1: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ad000-0x4)=0x10) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000408000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f000054e000-0x1)=0x3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003e0000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000c11000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TCGETA(r2, 0x5405, &(0x7f0000ef8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r4, 0xf, &(0x7f0000ec5000)={0x2, 0x0}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000a15000-0x4)=0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000888000-0x40)={&(0x7f0000869000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000a53000)=[0x0, 0x0, 0x0], &(0x7f00006ab000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000c81000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x3, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 15:02:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = getuid() ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000ee7000)={0x9, 0x7fffffff}) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f00004c7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bf0000)=0x14, 0x80000) r4 = getpgrp(0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bb7000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00007c7000-0xc)={r4, r1, r5}, 0xc) pwritev(r2, &(0x7f0000ca4000-0x50)=[{&(0x7f00008a1000)="c991135b3c5d9eeb6ca31b5bb40c9c24357117751ad209251d7300f0a705e955230ee615000da5619e5231ccfedc95af9eeb6e42f640d04e", 0x38}, {&(0x7f0000c55000)="80249a0e6a264f26f60a774cdf5fe4f6ac3d99a45a2ac55bb6d37dc5138186", 0x1f}, {&(0x7f00007d7000-0x4)="fe8407f1", 0x4}, {&(0x7f0000461000-0x1000)="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", 0x1000}, {&(0x7f0000611000)="8081e1a7b170c08e87579546ffba8487c0d6a54277f5c6eac5aceb84018a8e1477ae9aa45fc0162959d6f92656c0e8bb22857a51c38bc459586622131118b9fff0f4a6e3d09cec224174632e2f93d99c3f6f55201b622da55e57891b606bd1288099bf56839889caff295ba89d2b1f15a8de29377490f08612b292ca1d518dcb1d3698b46d08f40a6ed3c3c9b837a28483d1c8128d132aa0d0fc13e7116127617c56c676372b099aa0432324ca89813b9c28e43459b71732770a2ba32ca81fa7cc7502e05efe09877147a4a444183bb6ef4466d00dd2107f2f06dc75", 0xdc}], 0x5, 0x0) 2017/12/28 15:02:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000462000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000109000-0x50)={0x1, 0x25c, 0x7, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001d8000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00007ec000)={0x1, &(0x7f0000f0b000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000606000)={r3, 0x1}) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000347000)=0xfffffffffffffffa, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000571000-0x8)={0x0, 0x0}) readv(r0, &(0x7f0000c01000-0xa0)=[{&(0x7f000094b000)=""/21, 0x15}], 0x1) 2017/12/28 15:02:05 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000001000)=0x0, 0x80800) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000000b000-0x4)={0x6a72, 0x6, 0x0}, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000014000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000019000)={0x0, 0x0, 0x0}, 0xc) sched_getscheduler(r2) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f000001a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000019000)=0x14) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f000000f000-0x21c)=[{{&(0x7f0000006000)=@nfc_llcp={0x27, 0x6fb, 0x1, 0x0, 0x52af, 0x2, "6041c0c7f6667f3accb79ac720f1592446f8784e13c465e4f401c5b19611f30aed5f4ea4f89997795088ba939eb07b4b6d74e81c1a3699d8791f6c9aff640a", 0x100000000}, 0x60, &(0x7f0000004000)=[{&(0x7f0000018000)="cee10270191075a9c635f442689af357454ffc8c1a7ff5298e926729896495963d4a99a98624702832f1415349df9227326573380ee9fec4abaf9863963c2909f40f3d3ed6311dfe92f24b01db71434fe6c01c20d6df1afbb8207a060413af69c409a3ca92f1ab735317f1633d5452743e33627f29f34f6d8552bd3b0a08e55d0900159d35cfd8cb99555e0c0e82559140567eff93444a00c52f6561772bb4600a5c3493e9bcd73849d56e3a00fb482bc9ffb98b3dd5a364cf2dbec90cc7bc15d7437e3e27a3c6f4e67158d93eb4ab3ee27328234ef8cf17f0aeeaca762fdde64b", 0xe1}, {&(0x7f0000012000-0xe1)="076c3c323c2dc3da8eb354633a2a9153b2eb229fa8af436d9d7a443f90c4b8e9195c751b3e460d816831caab7392eaa19c62e6456f9c11b58cf912296dfbf17c740d2c44122a5542f56e302b836fe191bf32b96a7686b6c37bad76f3e472d46b8334f35130aecf09b97bfcc52788062ad66fafd8ef51ec2b4e75c71d8d9d84177b6cffbf9cde2cb03cee9e5d94e9e64717b36a79544868449d765d1a0e73cefc9f4be4134cabf1daf245fa4e37c96fe2b51247fab4944e5e01e835e10a63eff52b45ae48165022b9c35d328d84ad1588dafeed711922bb9d3dc3ffc8aaf23c9ee8", 0xe1}, {&(0x7f0000019000)="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", 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"daa0555bcf6a8f174aea1e503b84998893d1940221cb325b1b8085217e560d91cd"}, {0x50, 0x3a, 0x2, "231d7ebe763e541bada7610f9b7352bf56d7003d7733ac6f61c1c45e5e674f43682e44abd8c5e9e7936d13821f6753bd235229909fbedb7f4e09"}, {0xe8, 0x188, 0x20, "43f5490ca76c1e3c584160924bb1a23ebe0f3c66e30e5b0042401605323cc21d3c422f860202f07589d95cacc84ece99a0ad421d1a638f86a6710a240430a8336044ac681d3f92a64fb289b007177d4521e895dc637088405ee53ba47b1931932d066015c29fc5c306498bf81c4b525f7563cb894c399ee56e8ffc82ab8081cde4f37c31d7b9eef8459f6a182f4ab927676aaf344226570ea07695c995ec1d36a17bd9fda2d77f18da216115cf2b91a3e5e47abb189bc62ca6eb23c10c2587a078928b23bf966ba49f7bc429017d5df507dff1"}], 0x2b8, 0x4000000}, 0xcd66}, {{&(0x7f000000d000-0xe)=@l2={0x1f, 0x9, {0x862, 0x0, 0x9, 0x400, 0x71b7, 0x9}, 0x1, 0x1820}, 0xe, &(0x7f000001a000-0x40)=[{&(0x7f000001a000-0x74)="ad691abffc4947e031406206d604e58f376e590cf19ce356b4118720163230c8cb14afbb9cf49d8d9e17916f446566962536a931c925b19783897ceef774e351316c2a8795d67741fc4e6279c9f195b28fb183df505be39ba77d0072be3fa06b476900731e62c2c2de79a7dac2d72679fbeb356b", 0x74}, {&(0x7f000001a000-0xed)="f4e94849cfea19093344d604a21885f1135be85013d1aec663f5f0ff6dff7aa59b7527adcd77ec2b40d14fae2bbf1e27d85cd85cb8365d7d57ff62d912944429e5357de405fa28316977bb85b14b3f05379076dcbd5e9b6a2413210f01c22bf6c6cd7f92547758965d1e08e9a19f4b7eb97ed92edd65e95532e371bb91a1a4ffa1479b8c7c2d28c7b59ff4e0a7bc529fb864bb8a3c93f775eae14d6c6baa08a58f9ec955196c14d4e2471ff6d93051693731ee74d35682f15cb46d961b43a7ea33479f2147e94b4bf764a5040d1afba32bf69a2a4fb644e37d1dccc654e5b4a8e05dbe7a0c31acb7c2ee45fd8d", 0xed}, {&(0x7f000001a000-0x80)="f1e74819fc180fb8cf0dbe0f05dff8dd36606849319dff1cdd9f692919b00b337cee988173c9114bc11b258bae625484e428aff80c53427d26842c73608f673b3beab31602e5478b24ae248f8ba87311fabdcb4733df29d8802fbd051175019e247529a4644161b330e3ed1bfb74485de7857c34f36500113057b17d9c29989d", 0x80}, {&(0x7f0000019000)="6d6689b0acce86190796554505d5c889aa61576b1134242cc8bf37b23f2bf7f252c832fde9e887ae2e0bb37e9a913a7fb5751e42ba3d9106460dd709225d74469a543917293e351e9de74a8ece3caa3158d249e744016af412273089a92d90e0750083f0b5af4bc3c4eb6273d74ac463adfd3c19160d3416f40be633c25f9c681a11cee0e2e0e35124aaca96241710e511c7cb54c3aa4bad1d7167219bc6ff6f674731e6035101ada32cf92bf1d2e9b3dff499e098936788fdc5ce4ed5be6188bed621cd8167c81add90dafa7b8a1e5d6ce5bbaa8670e76d05", 0xd9}], 0x4, &(0x7f0000007000)=[{0x60, 0x104, 0x100000000, "e7f45f43ae988637b7d3fb720d0fcf30aefb562bfb565af0109e572b23379fbf4b1a0f59a0193fb537dc6cedaef2636eb1fd3c3246e0aac4307da6784e12fe3c1cb83954295bca83b7"}, {0xa8, 0x18f, 0xff, "2e447d6887cd148c695d99b50ba3b85d23b9c98ab4d81cc1796b342500633c440479e6a56a955ac2bc06d656579514f464977202eb7c28a7ecb06b42394d8f4ba885c116d9a693d53c4d2f74714b6130c5b912324d8855983e6a7a9a0241c534626f065136e06410896885124a66ccec35f31d4ca4d89ac6247aa716cd30fdc15f347e470f685a83485a076a194aad1c1e5a1e7aeac4"}], 0x108, 0x40040}, 0x6}, {{&(0x7f000001a000-0x10)=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000019000-0x70)=[{&(0x7f0000019000)="4b8fb7b5fe39dc388076d30dbfe34753dc5fa9d46194b3595df4637f3dd380753d11b7bb8b73daaafe30123fe8a563645c6bf7", 0x33}, {&(0x7f000000a000)="2c7c446f126fb82af4ee82b8ee4fb122b2455c9e958b0efb66a4c9309cd543a6080c70eb92a5b5f8eddfc21992206b6124d7d27223722d6909f240e3914b2d61c64f34bdd061baa756389d136e29cd0d02e8fec8a81fc812dd4d1e2030", 0x5d}, {&(0x7f0000019000)="ebebf7ae6cd206e516c85de67d9cf799c2750ec584785a04ef30d034d3e4677a15abf3d48aac7963dafb645d11edb9b6f866874aeabca1e43fe110903b0d9e6f3f0bc4cb6d17d86d69953c1a4e8e46a8f76f842b188dfeff3d709e948ef5a6d9537998fe38797873b4439338ce0321743c8a7c297321f5844c3d5ae1f864", 0x7e}, {&(0x7f000001a000-0x29)="b30158c4e0e643e7a69930e28917bf7c22555ea102dc052c954b656d56341d8d7f24a34fead543d9fd", 0x29}, {&(0x7f0000019000)="c1878e27049a9091f376bd4d99991612", 0x10}, {&(0x7f000000f000-0x1c)="c2c6ce6217d6406b06f1a15f386c42ec95c597440ae55132e0b67b34", 0x1c}, {&(0x7f000001a000-0x64)="4676dfeed5f4bade5e03827a9e7a26eb24fcb1ec256c66e9c53b3c272372a380c01274ab06ef79bfe339ab908fbf459a16834e9e957172e7fa914fcd19c723a832238ea309ecf64c4f9ca0150f2f188f265f094590bf20cef48f0c4ffb9c3e4f5313e62a", 0x64}], 0x7, 0x0, 0x0, 0x20000800}, 0x8}], 0x9, 0x4000000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x80000000000013, &(0x7f000001a000)=0x10000000000004, 0x4) bind$inet(r1, &(0x7f0000013000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f000001a000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 15:02:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ee2000-0x70)={0x0, 0x68, "c5a07864361cc5e95e24bff3e0b18f9a52f9e72b17cc0d6399f0628a1a2e83993d2b9aaca0c91bf67014093aabb74734b47902a00cbe635805e5b703162a448625e135d7d70a8fb6d9f646fbeb379bb5d1aaccc92905e05b5bc73ba8eb5de70b3567e90eec33d4f5"}, &(0x7f00009ed000-0x4)=0x70) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000015b000-0x8)={r1, 0xfffffffffffffffa}, &(0x7f00005f8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000b8000-0x14)={r2, 0x983f, 0x1, 0x9, 0x9, 0x5}, &(0x7f00004cb000-0x4)=0x14) bind$inet6(r0, &(0x7f0000efd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006f1000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) listen(r0, 0x1000000040000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket(0x1b, 0xb, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000660000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000d91000)='./file0\x00', &(0x7f0000d14000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000080e000)=0x0, &(0x7f0000593000-0x4)=0x0, &(0x7f0000964000-0x4)=0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000af0000)=0x0) stat(&(0x7f000005d000)='./file0\x00', &(0x7f0000548000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ef0000-0x4)=0x0) fstat(r3, &(0x7f0000da8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00009f1000)={0x0, 0x0, 0x0}, &(0x7f0000bd7000+0xdb6)=0xc) r15 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000a7d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002d4000)=0xc) getgroups(0x1, &(0x7f0000edc000-0x4)=[0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000ae3000-0x1)=0x0) stat(&(0x7f0000426000-0x8)='./file0\x00', &(0x7f00007fe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000615000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000aff000-0x4)=0x0) r22 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000e21000)={0x0, 0x0, 0x0}, &(0x7f0000dbc000-0x4)=0xc) r24 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000063b000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b0000)=0xe8) r26 = getegid() r27 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d8e000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000183000)=0xe8) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000006f000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r5, &(0x7f00006a0000-0xa8)=[{&(0x7f0000bd2000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000d96000-0x60)=[{&(0x7f0000c17000)="e4811bc57fee625fcaa5ae1c77e19c03dff4c423d6fad5db79922340ae9e80d03570195d2b7677347ed309866d5ebdf3ef4342ae3a9e455cd5ba1421f0a58e46c435fcd7bcc839a19e053a6fecac70a0b048fbdb3567f3444d5f5f208e2199846cb1325f6747381d4ee60325ba9851faa2e5643a9ff277b34fa4b394309c02fc25a6f421a53036c0fde7eccd96f81291cf8fac5ce407dfcef7eff81612ac832b56367b93fd6c", 0xa6}, {&(0x7f0000523000-0x38)="5fef4bd88310217240bb2be93c063cdfb09d4cd21d6a0a325d33b8c7661f32cf79ba99588b39d55c23abd72cdd0563c34dff6fce204d0a70", 0x38}, {&(0x7f0000a04000-0x3)="2cdf6e", 0x3}, {&(0x7f0000ed4000-0x8a)="b0ef9d756260d0afbaa1417b5919df15c0cabe990781246e5f673b3400e064fe62d70b26cc19bbc89041d516af7066f3b1ab74109f612e79ac21ce891558fdf3004aaa7c64a18dc7db4507c1d625a55263bf4fd961e04473c5d1772b8ea03b606a904afd3ec29b689af9988ffafe9ce95264d9352b47b46cbac8e52f99fdba89761bbd8b072bfe00769e", 0x8a}, {&(0x7f000067a000-0x6f)="f3c7d3905501ce7d274cd25c36af9cefc2eb91ba3a716bb52f21820ffbb29e8ef30562cabfe2e521347e3bf3e25a0260c6326cf4b3fe7c8f0aed309a18a1ad1501cd9c836792286423eae50535e0099edf28a6536bc72680421a2c47b7e1da711d9f0b043fa528d79c34788425ad92", 0x6f}, {&(0x7f0000de8000-0x35)="7546fba105100f4097b226c09858b6948aad93c93649512b80c1c10d0492708ec46a2a8380ec60ba4bbe6e071793afce794c151223", 0x35}], 0x6, &(0x7f00003bd000)=[@rights={0x28, 0x1, 0x1, [r0, r3, r4, r3, r3]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r4, r3, r4, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r3]}], 0xe0, 0xc000}, {&(0x7f00007bf000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b80000-0x30)=[{&(0x7f0000e88000-0x8b)="f41e40bc5ad7aef739a43d1944ecf3201a91b3eec08dd4dc0f621193a5cfcc8fe8001d83596f8982fbe606f105d3a550ad1fc2d7e931c3d7746e7bc9d4ce35672b6b696b8c3401de4ae2597824253671832e30104ac618d1f88b5b288aa5f9cda30c8139fd0f3f1e86f97bf27dbffdc26e1e901ff6d64d4edb4d8ea4d3594dc224146d07c7f9309d81b416", 0x8b}, {&(0x7f000023c000)="29127cf28cf742119fbdabc8f04c944efd435e989cc479fc0e27f339d233d883507db881d10f025b1e2c7805fea62a7ad92331151505345d28cab1be989d4b49e9513f934e7f1ede34d0e80ef1761565", 0x50}, {&(0x7f0000e5f000)="b958c99e29a3c357b2ddaa4034776b7cf11dee6b8b2b698a4066baf203ff2bd41affea77296bb8fc78346a1cc5942821fd2e3954d085d125c7653dba9cb72e65b5ab7944db96b952610015337b01b9ceb5842400f615319d85cb114678786c74df57a0aab8ccf45590f6752ffdd9fa509e2c62caceba336fe3a4799bc2e0dfc4122de31c6209a70e1dbc834b2315bf532cb7abff85a22e43bc2de8d1a561131e911a8728c844fa25c5ee6df69820e436e5abbcc5d75b14f42335813aa7bfd9fbf542c7247af23ea2e2ada1775b", 0xcd}], 0x3, &(0x7f000069a000-0x20)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x20, 0x4040080}, {&(0x7f000073c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d97000)=[{&(0x7f0000c05000-0x71)="d2b3f00cbf241152b55cb21636e20af6f83ffe126c138377f4ef76a3a792d1107c12670f5e58974e333f61878b65fad5992925d74635376fc798eaf97647b233dfb551dfa88256aa328d0aba6b083b6c9b072dd33b8ae08515b6ec58b1a847d8d0a0e412a62790fe362c89826db3a12290", 0x71}, {&(0x7f0000869000)="05bda1cf7c8449d6289db1f08b75d4936a4daaa88f92d6f6058902f19d132f8df059d6612555e5152f8e163dfc814b65a664b24bf186f1ccedce224d0498376f86b922b05902ae5dfc96a257f24df0cbaf264e45d989c655ac6518e3eebb6d37e40fb6b006354edd539ce9b79c2c3315cd5f24438fa993afd7c401a6c9b4e44e3b0dc3ed9222a0ed0b0dc27f78d14feae6391a903cab9970bc90fe2cf60b", 0x9e}, {&(0x7f0000b49000-0xd9)="8dc72b3b16671fc2f0bcaa0a5fcc60462e09f227b0af454dfa7601d56efddb630cc75544bdc474c3cce82ff913e1b0fb0f56766864a19e6ae0bb69e9e8119d368d358e850726e4c572e5cfb4be4ba2db4b157aaed7812ca125b5386d8ccdb8d3e4b8e8225f1a666b8c695b3a74b33839a2884a39cefa2894c72228fba0a5b0c5221503712e97b041cfe5f2a426032057b05b75f41177fa5cd0706b65efde4226922ab6991fb009302cf412b5f4f3d2dc3870ad2e6609fc1c458635091eb380ccaf58f71ae1ddd52e5cde14805ba4daa7d6943d1bf999187445", 0xd9}, {&(0x7f000068c000-0x8)="07e41c8b9ed676fb", 0x8}, {&(0x7f0000615000-0x91)="efb369b65cd0993d1470835172811256a80c1bcd09437cb0fafbab604d6bcb6098356a15ab07fd23e9dc3aed457627417194fe62ca77b84cf4aa46119230eee5ee8bd5e8e83a64435851b3c2e8fa92e1b0b96ad599c3d7d936558f779fdf7b3b9e6d504cc318997cff65e3d7dff9532bb33a187ef3a74bbf539394b1840ed0bcbf0d195a6f1de3f8f8448c43d29f92aa3c", 0x91}, {&(0x7f00006c1000-0xfd)="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", 0xfd}, {&(0x7f0000a96000-0xbc)="107473cbb2745a385b79a982339f0b188f35dd588c8f4409c0f00f132464c28e11c3e4bf2f1ecb1704222910db3ef8833d94a8e424ca1bf9ee8391233d72221c3223943fde64f3ea372aa4f6887d7f98820fcfb7fa6e2431803e5fb45d85d0acafacbe1434a4900c2b9742208cca44e480c7dc2b08d438f4db7daf032e0895d4c53d564210ceef284ad46fe6713792f0fc4faba88100424aa7aaed71b077fe4470beae9c164789172579ae66f37e693419616769e323fda77af419aa", 0xbc}, {&(0x7f000024b000)="", 0x0}, {&(0x7f00005e0000)="5b67d538a4c53ce1d46c43aca68d8d86369853eafde22e8f1594cff14e65c73cd28ca61f752318ded6af9c16a92bc9b38a5c349929664da54bb2203aa13e6a596d0b011b14f834f8207ff86f06ad622dc50df43d805c6af49b902f1558942afc94558408a88f24caa665f1bc38eae259e495f7c975cf2fd18c34c1a379a1e4d735545ea1741b36b6ae6004c226ea1aaf161d50faa264362dfa0cf1b44d5ecda1deb20e5b9e922623aec2ba1c923d705e9dbc8d9bffec6ee12354f75fd88f2edf049edc5c06bfdeae4e0dcaa707fdc2629181078ef33c75f28097b8a975", 0xdd}], 0x9, &(0x7f0000f4d000-0xb0)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r0, r4, r0, r3]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x18, 0x1, 0x1, [r4, r3]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0xb0, 0x20040000}], 0x3, 0x10) bind$inet6(r4, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x0) sendto$inet6(r3, &(0x7f0000f2e000)="", 0x0, 0x20000004, &(0x7f0000a9d000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r30 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r30, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f0000284000-0x1c)='m', 0x1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000816000)={0x0, 0x0}, &(0x7f00003fa000)=0x8) r31 = accept4(r0, &(0x7f0000058000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) r32 = openat$autofs(0xffffffffffffff9c, &(0x7f00003d0000-0xc)='/dev/autofs\x00', 0x305281, 0x0) ioctl$TUNSETLINK(r32, 0x400454cd, &(0x7f000040e000)=0x2) accept$llc(r31, &(0x7f00007e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009ff000-0x4)=0x10) 2017/12/28 15:02:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c11000)={0x0, 0x0}) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f00004c8000/0x1000)=nil) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2017/12/28 15:02:06 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002fe000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00005bd000)=""/207) r1 = memfd_create(&(0x7f0000e78000-0x5)='eth1\x00', 0x1) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000f78000-0x118)={0xfffffffffffffffd, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000bd4000)="0a0775b0", 0x4) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[], 0x0, 0x0, 0x0, 0x0}, 0x3fffc) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000f79000-0x22)="f2af3ba70eaa3c5814ac6f10b16a002f7209630368cf7207e2494f9cab71b3ea85f4e15b25830ff07ff9deb575686dd4ce5affd0a99eedbf362803227bfbc0b27bd568c4759751c39b082fc2e91ce026322dfb6d3a560c66e58cc4b2e468a44ec83796a297620dc4cd617b1eb53c84b5b196415c24bf7ae8af6acd97b04eed5b80424418b55044c2b61a5173fb844b8496b5c25079200740cab90a9dd2f65f4cd7132520592a2178b12eb36758c99a8522e5003c20764f23d0784196816b7147cf6cb2c75e8d98c0c7d0cff337abccb4d7d0863a6aba8ff4fa70bf18ba34853c316eeb2435177c65b6560f8223a276c253d67b28") mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000f79000-0x8c)={0x0, 0x1, 0xdd8b, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000e11000)=[{r3, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 15:02:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x8000000005) sendto$inet6(r0, &(0x7f000065d000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b26000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00002b9000-0x4)=0x0) r2 = msgget$private(0x0, 0x100) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000dcd000-0xbe)=""/190) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000ffe000-0xc8)=""/200, &(0x7f0000099000-0x4)=0xc8) 2017/12/28 15:02:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x9, 0x7, 0x2, 0x10}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d09000)={r1, @in={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0xe0cc, 0x2705, 0x4}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1b, 0x80000, 0x2000000000c) listen(r2, 0x9) write(r2, &(0x7f0000b86000-0x66)="240000001d0021000d16e025000000fb0c47009c1000000010010b9c0000000001e12d03", 0x24) 2017/12/28 15:02:06 executing program 2: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f63000-0x10)='/selinux/policy\x00', 0x0, 0x0) symlinkat(&(0x7f0000f62000)='./file0\x00', r0, &(0x7f0000051000)='./file0\x00') inotify_add_watch(r0, &(0x7f000065e000-0x8)='./file0\x00', 0x2000000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000005000)={@common="6c6f00000000000000000007000100", &(0x7f00006aa000)=@ethtool_rx_ntuple={0x35, {0xd, @udp_ip4_spec={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1, 0x4}, @tcp_ip4_spec={@rand_addr=0x120, @remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x3, 0x0}, 0x8, 0x4, 0x8, 0x1, 0xfffffffffffffffe}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 15:02:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x39, &(0x7f0000046000)=""/228, &(0x7f0000020000-0x4)=0xe4) r1 = socket$inet(0x2, 0x3, 0x8000000000049) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000787000)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000048c000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$vcsa(&(0x7f0000183000)='/dev/vcsa#\x00', 0x0, 0x0) dup3(r0, r2, 0x0) 2017/12/28 15:02:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f00007e3000-0xd)='net/mcfilter\x00') rt_sigsuspend(&(0x7f000021e000-0x8)={0xeb17}, 0x8) preadv(r1, &(0x7f0000a58000-0x8)=[{&(0x7f00000a8000)=""/1, 0x1}], 0x1, 0x10000000000000) 2017/12/28 15:02:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x40001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) r2 = getegid() fchown(r0, r1, r2) writev(r0, &(0x7f0000000000)=[], 0x0) 2017/12/28 15:02:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000c31000)={@generic="7645a32922f1d9201d55ddb3433b61d8", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000028f000-0xc)='/dev/rfkill\x00', 0x183000, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1a, &(0x7f0000ab9000-0x4)=0x10001, 0x4) creat(&(0x7f000090f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v2') [ 311.416064] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2017/12/28 15:02:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x1f, 0x0, 0x3f) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000027000)={0x1, 0x101}) bind$nfc_llcp(r1, &(0x7f0000cce000)={0x27, 0xf628, 0x7, 0x3, 0x1, 0x1, "d1db05b78c54f4e2815102478d1e7fe502c7c89b2562f36b6e9e90642234000604df5c717c3a91f5847fe8730103645453331e52df6cc2df420ee38d9150d4", 0x8c1}, 0x60) bind$alg(r0, &(0x7f00007ae000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000150000-0x38)={&(0x7f0000700000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000646000)=[], 0x0, &(0x7f0000b91000-0xfd)=""/253, 0xfd, 0x0}, 0x0) 2017/12/28 15:02:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e69000)={0x0, 0x0, 0x0}, &(0x7f00007eb000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d1c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000614000-0x4)=0xc) syz_fuse_mount(&(0x7f000060a000)='./file0\x00', 0x1002, r3, r4, 0x6, 0x0) r5 = syz_open_dev$vcsn(&(0x7f000029f000-0xa)='/dev/vcs#\x00', 0x8, 0xa0000) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000d69000)={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, {0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x9, [0x7fff, 0x101, 0xd3, 0x6, 0x400, 0x1, 0x548a, 0x6]}, 0x5c) remap_file_pages(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x0, 0x3de, 0x8002) r6 = add_key$user(&(0x7f00009ff000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r6, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel'}, &(0x7f0000bcb000)="5c7fdbdbb836f27d6847ad5240e0c668b71ff0eb37dba47b446f6c7b5af106645ad197ac1e4570db028e2de8bc2d6d4b03996e9a68fc12e74082cfe846af0a25695da97398250134ea2093227d55dcd7c120b18c032164e833def7fbda5c660b9dcad46a73017661905bda8cdc43db5e9bfb07a1a2ce3381229040d84a18a572637e5ec6ec13a4fa43e8996dbc8ae9", 0x8f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 311.471086] device gre0 entered promiscuous mode 2017/12/28 15:02:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f000019a000)='./file0\x00', 0x80, 0xa) fallocate(r2, 0x0, 0x0, 0x4) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000608000-0x40)={0x1000000000000000, 0xd005, 0x9, 0x8, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) open_by_handle_at(r0, &(0x7f0000c45000-0x100)={0x100, 0x5, "74b83818e4e35ce46ff9a3556a31c86aa68eb6e94040ae3094d53785a5e90cdbdcc1d8455623f36875dbb8712e49437849ad9902b3e6a7fa9439469a7f6e33bb8e2cc9ee9f67f049194ae4339f316723df7377049fd5cf2f14a7594cfb7dce92352f4d095a92fefeec312bc14d35f003ddd248df816761b85ebf258cc789e74b4df1ae24d4ed34bda0ce6c912a74497877f4c769076bd5e609c7b56417b0b5ced2d887f50bc61054ab28f4b581fc8182ba9d0e848fd114f7a0daf7ebc1b72280f3c5b29f23b3c1ba46b582c806e8d8fce8a61a4cb4d2d24b6c378595a0ae0cb781bc438e78117944d73a64d7f31d91b4a56b7a3f0451ac79"}, 0x0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2017/12/28 15:02:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x804, 0x0) write(r0, &(0x7f0000683000-0x26)="110000005e00f1b3f10000000403000200", 0x11) 2017/12/28 15:02:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000b8f000)=""/4096, &(0x7f0000489000)=0x1000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000068d000)={0x1, &(0x7f0000ca2000)=[{0x100000001, 0x8, 0x6, 0xd3}]}, 0x10) 2017/12/28 15:02:06 executing program 3: r0 = shmget(0x1, 0x4000, 0x0, &(0x7f000050b000/0x4000)=nil) r1 = geteuid() r2 = getegid() r3 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000057c000)={0x0, 0x0, 0x0}, &(0x7f0000fb5000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000061000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000dda000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000001000-0x70)={{0x400, r1, r2, r3, r4, 0x32, 0x80000000, 0x0, 0x0, 0x0}, 0xffffffffffff6f41, 0x7f, 0x81, 0x7ff, r5, r6, 0x7fff, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000fcc000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000d52000)="") fsetxattr(0xffffffffffffffff, &(0x7f00000e8000-0x19)=@random={'trusted.\x00', 'wlan1T^vboxnet1\x00'}, &(0x7f000037d000-0x9)='eth1ppp0\x00', 0x9, 0x0) [ 311.578615] device gre0 entered promiscuous mode 2017/12/28 15:02:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000003e000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000e10000-0x4)=0x5, 0x4) r1 = shmget(0x3, 0x4000, 0x20, &(0x7f0000fa3000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00002d9000-0x9d)=""/157) seccomp(0x1, 0x0, &(0x7f0000a80000)={0x1, &(0x7f00008f0000)=[{0xcf49, 0x0, 0x0, 0x0}]}) 2017/12/28 15:02:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000649000)=0x0) sched_getattr(r0, &(0x7f00004e1000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00004b5000-0x2b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2017/12/28 15:02:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fed000)={0x0, 0x3b0c, 0x30}, &(0x7f0000156000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000095c000-0x10)={r1, 0x1, 0xdaa1, 0x4}, &(0x7f0000a51000-0x4)=0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003bd000-0x5c)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1000}, {0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x3, [0xffffffffffffff80, 0x3, 0xfffffffffffffffb, 0x3, 0x9, 0x3, 0x3, 0xa]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000b81000-0x4)=0x100000005, 0x4) fdatasync(r0) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000ac7000)='/dev/usbmon#\x00', 0x40, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000ebc000-0x20)={0x2, 0x5, 0x200, 0x6, 0x4, 0x10, 0xff, 0x100, r1}, &(0x7f0000bb5000)=0x20) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000e6000)='/selinux/checkreqprot\x00', 0x0, 0x0) r4 = accept4$packet(r3, &(0x7f00005b8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000192000-0x4)=0x14, 0x800000080800) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000b6c000-0x1c)=@req3={0x7, 0x9, 0x9, 0x0, 0x8, 0x9, 0x7f}, 0x1c) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c3f000-0xa)='/dev/cuse\x00', 0x180, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f0000d72000-0x4)=0x3) fcntl$getownex(r0, 0x10, &(0x7f0000f6b000-0x8)={0x0, 0x0}) lstat(&(0x7f0000a4f000)='./file0\x00', &(0x7f0000294000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00001e4000-0x8)='./file0\x00', &(0x7f0000c56000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000aa7000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009d7000-0xc)={r6, r7, r8}, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000eec000)=@assoc_value={0x0, 0x0}, &(0x7f0000a25000+0xdb1)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000ebb000-0x37)={r9, 0x2f, "4b43881e3eb91757ea78c9fcd2c2686a2aa314e1f11002788d717159ed1ed0b0a60c30954cd203da90721650564836"}, &(0x7f00007be000+0x28e)=0x37) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000e59000)=""/4096, &(0x7f0000729000)=0x1000) 2017/12/28 15:02:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f0000d3a000)={0x0, 0x0}) r2 = mmap$binder(&(0x7f0000686000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c2d000)={0x34, 0x0, &(0x7f0000cb7000)=[@acquire={0x40046305, 0x0}, @request_death={0x400c630e, 0x3, 0x1}, @release={0x40046306, 0x0}, @acquire_done={0x40106309, r2, 0x0}], 0xa9, 0x0, &(0x7f00007f4000)="a52e3b5e296cda3f9cbbed60bda382aec58beab24c489375581fb286ce08d1a457e6d78b654f3418d6c5ebe2e500228e237298328b3c6bfdba104b5bdad7a22b3a65b4a3e3f438f8e7d7b47f86b3903ef8c685dffde14d7b27346b6e6c3830ad0fcc4ac69cc5cb1dc0f4cbd626d655f575936917a78832114ff529528b9c6a792899589be68acda3ba6a7e98d50ef8744b2fb2202a6cfa125e9cc29df46d2910f070b66690715033b2"}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x0, @sync=&(0x7f0000e84000)={0x0, 0x0, 0x0}}}) 2017/12/28 15:02:06 executing program 2: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000f40000)=[{&(0x7f0000f45000)="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", 0x55c}], 0x1) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0xff, 0x4) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000ffa000)="eeb30b71ad45f78e6b6b30f89f79696d6502ff2bfc868634997acd46d32db911551467749e71bf512252cf7f4bae4b2fd07c026f74a824c4fa65b59bcccee4e62689e7bcc8a1aa1cc3d194e388969e6bb3bba4023847321a7d033541493c022620fecfa4b244e674c2a69624f5f9f03ff7a13f26152205a78fff66ad824b59d3", 0x80}], 0x1, 0x0, 0x0, 0x20040001}, {0x0, 0x0, &(0x7f000098c000-0x10)=[{&(0x7f00006c1000)="ff0f4f5d45f1124843ceca86e5a5674e02e80ce46a16740b3ac0bc330446e60a05096868f17930136d8b2757441840", 0x2f}], 0x1, &(0x7f000070c000-0x120)=[], 0x0, 0x20004000}, {0x0, 0x0, &(0x7f000064d000-0x20)=[{&(0x7f0000f92000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}], 0x3, 0x8010) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[{&(0x7f00009c0000-0x49)="", 0x0}], 0x1, &(0x7f00001e3000-0x1188)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}], 0x1, 0x0) fgetxattr(r1, &(0x7f00002ab000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00005a0000)=""/191, 0xbf) 2017/12/28 15:02:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0f000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) socket(0x5, 0x6, 0x8) sendmmsg$alg(r1, &(0x7f0000a10000)=[{0x0, 0x0, &(0x7f0000392000-0x60)=[{&(0x7f0000801000-0x42)='v', 0x1}, {&(0x7f0000275000-0xf7)=']', 0x1}], 0x2, &(0x7f0000b40000-0xe0)=[], 0x0, 0x0}], 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aa7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000211000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000aa1000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00005f5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dee000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b2b000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x3, 0x3f, 0x2, 0x7f, 0x5, 0x80, 0x80, 0x2, r3, r4}, {0x3, 0xa01, 0x401, 0x1, 0x400, 0xff, 0x3ff, 0x5}, {0x1, 0x4, 0x707, 0x4}, 0x3, 0x3, 0x200, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x5}, 0x1d, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0, 0x3c824fa86cf7dbfe, 0x7, 0x2, 0x100000001, 0xffffffffffffff81}}, 0xe8) 2017/12/28 15:02:06 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/kvm\x00', 0x0, 0x0) read(r0, &(0x7f0000006000-0x75)=""/117, 0x75) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fallocate(r1, 0x0, 0x0, 0x8000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000011000-0x8)='trusted\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000011000-0x8b)="d323e70a535e1152949d27a3921f6752d565f53e7f19e0890e889107d0822f5ee7eaaee42ac0dbb9eccdc07273e80b6be361760e7aa4663c3c01b11a2b83ad19f4690a0ee885d76eb9a3ea39035cce1f7b6022b3437c6682feecb50bc37040c4e827a45175dce6675ef611192f3e713b2096c7b7df25827e449d74ce7c2aadda63246ead8dc469b587fc61", 0x8b, 0xfffffffffffffffb) keyctl$clear(0x7, r2) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0xffffffff7ffffffc, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x10200, 0x4, 0x4000, 0x1000, &(0x7f000000f000/0x1000)=nil}) 2017/12/28 15:02:06 executing program 7: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f9a000)="", 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fa2000-0x10)='/dev/input/mice\x00', 0x0, 0x200840) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000ef2000)={0x0, 0x6}, &(0x7f000091d000-0x4)=0x8) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x1, 0x1c8) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r3, 0x7, 0x12, &(0x7f0000fa2000+0x238)=""/232) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fa2000-0x10)={0x5d1, 0x200, 0x1, 0x4, r2}, 0x10) r4 = accept$alg(r0, 0x0, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00001ce000-0xa)='/dev/cuse\x00', 0x10040, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000d0f000-0x50)={0x80, @tick=0xffffffff80000000, 0xff, {0x2, 0x6}, 0x5, 0x0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setmm(0x23, 0x3, &(0x7f000056e000/0x1000)=nil) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r5, 0xdd1f, &(0x7f0000fa4000-0x38)="1d4dd94441d662617c98edb63f72b58072745bca966841d7cbca01534bd75d85f02c465b0608082d133f1c9fd2ac16283824adc6765bb488") sendmsg$alg(r4, &(0x7f000061d000)={0x0, 0x0, &(0x7f0000fa1000-0x10)=[{&(0x7f0000fa0000)="7de7334a8ee88b7fae6f8901771c279675e6af43f756284bb5e475bda388dba8", 0x20}], 0x1, &(0x7f0000fa0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000c69000)=0x0, &(0x7f0000140000)=0x4) recvmsg(r4, &(0x7f0000f9f000)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f000063e000)=""/222, 0xde}], 0x1, &(0x7f0000fa0000-0x30)=""/48, 0x30, 0x0}, 0x0) 2017/12/28 15:02:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000279000-0x58)={0x26, 'rng\x00', 0x0, 0x41e, 'drbg_nopr_sha1\x00'}, 0x58) r1 = getpid() kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f0000b83000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) r2 = accept4(r0, &(0x7f00005dd000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000447000-0x4)=0x60, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d57000-0x4)=@assoc_id=0x0, &(0x7f0000db2000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000d76000-0x10)={r3, 0x0, 0x2, 0xba9f}, &(0x7f000007b000)=0x10) tgkill(r1, r1, 0x26) 2017/12/28 15:02:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000790000)='/dev/autofs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c0e000)=0x200, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x0, 0x4) 2017/12/28 15:02:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000d77000-0x4)=0x0, &(0x7f0000fd2000-0x4)=0x4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00003bc000)=0x80000000002, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f000046c000-0x53)=""/83, &(0x7f00007ac000)=0x53) 2017/12/28 15:02:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) accept4$packet(0xffffffffffffffff, &(0x7f0000584000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cbf000)=0x14, 0x0) bind$inet(r4, &(0x7f00005a6000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f00002a1000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r5}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/28 15:02:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000053f000)='\x00', 0x3) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000737000)=""/136) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000053000)={0x4, r0, 0x1}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000085c000-0x4)=0x6, 0x4) sendto$packet(r2, &(0x7f0000f92000)="", 0x0, 0x801, 0x0, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000255000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = request_key(&(0x7f0000553000)='.dead\x00', &(0x7f00009df000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dd4000)='^systemeth0]-\x00', 0xfffffffffffffffb) r4 = request_key(&(0x7f00003d1000-0x12)='.request_key_auth\x00', &(0x7f00002cb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000743000-0x11)='posix_acl_access\x00', r3) keyctl$search(0xa, r3, &(0x7f0000e54000-0x5)='ceph\x00', &(0x7f000066f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r4) r5 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c04, 0xffffffffffffffff) 2017/12/28 15:02:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r4 = getpgid(0x0) vmsplice(r0, &(0x7f0000d90000-0xa0)=[{&(0x7f0000bbd000-0x69)="", 0x0}, {&(0x7f0000294000)="257895abd032fe767c28919a5f9aa506337084d6c80df9e3b1767891886da0f6a4868523464267d276a56aaacf42e5563b951412aa8080b7e2a77ba9d3d3e2c3becd2b9aac72e606fefb4780fe0096b22d1545a0fce7cd18d5b7768ef169b7f123b36dae51bddbf506fdb8a49d44b1b7745a3ce7f0974f16a7d019d6429eee37a5cac8e45e36bdd42d73be90691337ae9783fabe0c71763ddad239161a5af457df3e1a793fa4b5e97f564014ffc6aff1b88e6be905f0e74279fb4ad73c31ae88ee8d5d9c49a5d3c492b1c2e0fb7039cfaaf8a7f29ba8e81982e14c11207a402304c34986a6f49ceebc91a4b77a91ca3d", 0xf0}, {&(0x7f000065f000)="6ee222f622abab52974c62a60d687bdb5a365a2b07d4aee22a6583f5aa913e2997c7a68b7224a6739a89756fcd9150ff9767414683a5ee257af3feb8cf8fd7df99c110ad570646b2e98867c68b5f30580fc3b99ecab0a684c171bc9e8768a3d72cefb5dff19a41", 0x67}, {&(0x7f0000fe5000-0xc8)="ba2238b3bfd7277e7e0a6f78efef1bf643afbbec5841639d839211b72fdb17674fe95d48bfe32bb32972aa0a5f4c9ea202630bfaf9cbc62cf26dc3d3fb4a04cc40c7c0e2aefc90db3d67cd7b381d16ee3d9486cdd730fb5e0d7d446a91d13a82e3a0d983c4bd32a8207ab20ce1b648f3631f641f224f1f4cef5baeb1f1ce3ccf0a0bfaa416043f2ede02beb1dcae36e6ab67b2771389b3d9e6e8003974dd9fe7e933b357f9a65f21bab2932189042a240789f12019d2fffdd3c2149b061bd2ef960d367f17f56e0e", 0xc8}, {&(0x7f0000f82000)="0590a40ea513bc72cc5cc7341259ef1ec2ebad7d3afdee424ddd4c564b9b1bcf675e02a7e23aaa6919329879965bc1814ba117edb96a9bf5e63428ce8a300ba0fd609e01cca98a358e5a39813b38f3af359c03b2ea8f2fc035af3fc3246c94755812f2633524b1c01f34502bcfde9a614d1e71f08e7fe0b5deebfeffe565e08bdc0c165f2c6c21426b8484c004d8ff574c5983894c6bacf9ac4524e18d611b563190f3a62e3888329e125469d548a14708d0eb2a930a9b07842215dc41db8f61f45eabbe4e7d6863396f7729164d0042987441ade6863de62bcb4997e6379c53157bbf6a7a36ee1c", 0xe8}], 0x5, 0x1) fcntl$setsig(r2, 0xa, 0x12) dup2(r1, r3) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r2, 0x8, r4) ioctl$TIOCSCTTY(r1, 0x540e, 0x9) tkill(r4, 0x16) timer_create(0x7, &(0x7f0000134000)={0x0, 0xe, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ea3000)=0x0) 2017/12/28 15:02:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000542000-0xa)='net/route\x00') sendfile(r0, r0, &(0x7f00004db000)=0x2001, 0x2) dup(r0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00002c9000)=0x6, 0x4) [ 311.759561] device gre0 entered promiscuous mode 2017/12/28 15:02:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000011c000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f000056f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66d7e0e9, 0x10001, 0xc5, 0x6, 0x3f, 0x1], 0x4, 0x4}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f00001b0000)={[{0x0, 0x6, 0x10000, 0x7, 0xde, 0x2, 0x3, 0x2, 0x62, 0x7fffffff, 0x7, 0xffff, 0x4}, {0x1, 0x0, 0x4, 0x3ed, 0x0, 0x0, 0x0, 0x80000001, 0xa00000, 0x8, 0x5, 0x3, 0x7f}, {0x401, 0x5, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e5935d5, 0x8000, 0x6, 0x8, 0x8}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000025000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00004c6000)={[{0x4, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_sco(0x1f, 0x5, 0x2) 2017/12/28 15:02:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) close(r0) r1 = socket(0x19, 0x3, 0x897) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00002a2000-0x6)={0x0, 0x1}, &(0x7f0000460000-0x4)=0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000043000)={r2, 0xe4}, &(0x7f0000361000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00001f9000-0xa0)={r2, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x5, 0x101, 0xacd, 0x50}, 0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c07000-0x8)={0x0, 0x0}, &(0x7f0000c3a000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000103000)={r3, 0x2, 0x0, 0x6, 0x100}, &(0x7f0000874000-0x4)=0x18) 2017/12/28 15:02:06 executing program 2: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000029000)=0x0) mkdirat(r0, &(0x7f0000034000)='./control\x00', 0x0) renameat2(r0, &(0x7f0000047000)='./control\x00', r0, &(0x7f0000048000-0xa)='./control\x00', 0x1) 2017/12/28 15:02:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ec8000)='/dev/rtc\x00', 0x400000, 0x0) bind$ax25(r2, &(0x7f0000e57000)={0x3, {"5809771219fbca"}, 0x7}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000ddf000)='/dev/rtc\x00', 0x4040, 0x0) 2017/12/28 15:02:06 executing program 1: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fea000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000da0000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000d5e000)=r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000359000-0x7)='limits\x00') ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000fea000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bb7000)=@ethtool_modinfo={0x42, 0x2000, 0x0, "8f81ee602417393c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$getenv(0x4201, r3, 0x39343aad, &(0x7f0000f36000)=0x0) tkill(r3, 0x11) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000feb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 15:02:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000945000)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00003cd000-0xd0)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00003cb000)={0x0, {{0xa, 0x1, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000ca6000)="", 0x0) 2017/12/28 15:02:06 executing program 3: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000091e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000035e000-0xa0)={0x0, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x5, 0x3, 0x0, 0x5}, &(0x7f0000559000)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00003f7000)={r2, 0x20000006}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f000010b000)={0x0, 0x20005}, 0x8) 2017/12/28 15:02:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x400) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000a4e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0}) 2017/12/28 15:02:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f0000f45000-0x10)="021100010200000002648ff680af1fdd", 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cc2000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000080b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a00000-0x4)=r1, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000020000)='/dev/vcs\x00', 0x604000, 0x0) 2017/12/28 15:02:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c11000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f00003de000)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = syz_open_dev$vcsn(&(0x7f00002ed000)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x2900) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000bd0000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/28 15:02:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000694000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00003eb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000245000-0x20)={0x0, 0x18, "155eee2a634256ed6fbce3bada1bab03f760588eceea336f"}, &(0x7f00008fa000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000690000)={r3, 0x5}, &(0x7f00007a2000-0x4)=0x8) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000066b000)={0x7000, 0x2000, 0x0}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000b1a000)={@common='nr0\x00', @ifru_addrs=@ethernet={0x6, @random="4557e9b224b0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/28 15:02:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x200000000000, 0x0) tkill(r2, 0x12) ptrace$setopts(0x4209, r2, 0x40020a, 0x0) [ 311.947343] pit: kvm: requested 3352 ns i8254 timer period limited to 500000 ns 2017/12/28 15:02:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000996000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000041a000)={0x0, 0x0, 0x200, 0x9, 0x0, 0x7ff, 0x8, 0x9, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ccc0000000000, 0x2, 0xfff, 0x1, 0x6}}, &(0x7f0000d86000)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000019a000)={r4, 0x10001}, &(0x7f0000fbe000-0x4)=0x8) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000132000-0x18)={0x0, 0x0, []}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/12/28 15:02:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000bdd000)=@common='lo\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000bd0000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(0xffffffffffffffff, &(0x7f00007b2000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/28 15:02:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00009d7000)=0x7, 0x4) recvfrom$unix(r0, &(0x7f0000887000-0x85)=""/133, 0x85, 0x0, &(0x7f000017e000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg(r3, &(0x7f00003c0000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="ca", 0x1}], 0x1, &(0x7f00000d9000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000bc000)={r1, r2}) 2017/12/28 15:02:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet(0x2, 0x1000000000003, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000c45000-0x4)=0x0) prlimit64(r1, 0xd, &(0x7f000084b000)={0x80000000, 0xc7c}, &(0x7f00000ad000)={0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) ptrace$getenv(0x4201, r1, 0x0, &(0x7f00009c5000-0x8)=0x0) sendmsg$key(r2, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 15:02:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000015c000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f000087c000)=0x7) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00001ff000)={@common='gre0\x00', @ifru_flags=0xa00}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000807000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/28 15:02:06 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000880000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000-0x8)={r1, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) unlink(&(0x7f00008f2000-0x8)='./file0\x00') setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa784dfbcdfefc00000009", 0x10) r4 = accept$alg(r3, 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000e65000)=""/79, &(0x7f0000a82000-0x4)=0x4f) creat(&(0x7f0000fb0000-0x8)='./file0\x00', 0x26) r5 = fcntl$dupfd(r3, 0x406, r3) openat(r2, &(0x7f00005c2000)='./file0\x00', 0x2000, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000081000-0x15)='/proc/self/net/pfkey\x00', 0x181000, 0x0) connect$bt_sco(r5, &(0x7f00001b2000-0x8)={0x1f, {0x8, 0xdd6, 0x9, 0x35e, 0x7fff, 0x0}}, 0x8) sendmsg$alg(r4, &(0x7f0000b45000)={0x0, 0x0, &(0x7f0000b9c000-0x30)=[], 0x0, &(0x7f0000d16000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f0000c3d000)={&(0x7f0000d16000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000860000-0x30)=[{&(0x7f0000532000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000915000-0x88)=""/136, 0x88, 0x0}, 0x0) 2017/12/28 15:02:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000326000)=[{0x35, 0x0, 0x80000001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) futex(&(0x7f0000a33000-0x4)=0x3f, 0x3, 0x9, &(0x7f0000100000)={0x77359400, 0x0}, &(0x7f0000035000-0x4)=0x651e39c5, 0x3) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009e4000)=0x0, &(0x7f0000fbe000)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000005d000-0x4)=0x8, 0x4) 2017/12/28 15:02:06 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000c3000-0x9)='/dev/rtc\x00', 0x40000, 0x0) ioctl$KVM_S390_INTERRUPT(r1, 0x4010ae94, &(0x7f0000d31000)={0x10000, 0x4, 0x3}) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000002000-0x18)={0x0, 0x0, 0x6c, &(0x7f0000002000-0x8)=0x0}) sendmsg$key(r2, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0xa8)={0x2, 0x11, 0x0, 0x8, 0x15, 0x0, 0x6, 0x1, [@sadb_spirange={0x2, 0x10, 0x7f, 0xfffffffffffffff7, 0x0}, @sadb_spirange={0x2, 0x10, 0x6, 0x200, 0x0}, @sadb_ident={0x2, 0xb, 0x0, 0x0, 0x3}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}}, @sadb_address={0x5, 0x0, 0x3d6a0894000000, 0x5, 0x0, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}}, @sadb_x_nat_t_type={0x1, 0x14, 0x9, [0x0, 0x0, 0x0]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x0}, 0x4008000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000000)={0x12, 0xac, &(0x7f0000001000)="b7a593abcde8786ad6b6a624a83407320a8f346f527e71fc246da4cade9c60f0ce4ca3c19260b944f18c9596de25153f31ef5c0e7c473a54719801d4ede9e3993356e56a930ec9dc1ff217706a431f01504d9b2f285715694387cdc305f2d7ca08a74ccf69e8564eb0f31124b1d3424bccfc7a7c20b2e2f166d9d89f809f0c36de488ece5cab5d3f0f0461e9ac381cb19ed1b3fbf937a716a7e67a5fccb7fe56ee7f7b4a3eb5ee522cd73596"}) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000001000)="86eb260b5f16c1bd0640a6b83f98d15e341e42b0f5233bb4fd757b91cf95dbc6312c4b1045f881e48fa0f5926e9b0e2e1fcb7076c83e5eae7f3a69dedc5987a87a263a12bd5af6acb9197d372e133c6258997c5c66de35bbed185737637871fc78ce3c87b8ea74d3f072fb91", 0x6c) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000001000-0xb1)=""/177) 2017/12/28 15:02:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000645000-0x8)={0x0}, &(0x7f0000ded000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000052f000)={0x40000077359400, 0x0}, 0x8) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000a6d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x80007387, 0x0) r4 = dup2(r1, r0) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r2, 0x8, r6) fcntl$setsig(r5, 0xa, 0x12) r7 = gettid() tkill(r7, 0x100000000000016) 2017/12/28 15:02:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x10000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000af9000)=0xc) socketpair(0x11, 0x1, 0x556, &(0x7f0000ec1000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00007be000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e6000-0x4)=0xe8) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000+0xca6)={0x0, 0x0}) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f000089e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000096a000-0x8)={0x0, 0x0}) ptrace(0x4207, r3) wait4(r1, &(0x7f0000238000)=0x0, 0x0, &(0x7f0000002000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(r3, &(0x7f0000000000)=0x0, 0x80000001, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00001ab000)='/dev/vcs\x00', 0x420003, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000f41000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f00003d5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000d12000+0x4c0)={r5, @in6={{0xa, 0x3, 0xcd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x8000, 0x8001, 0x0}, 0xa0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000094f000)={0x0, 0x0, 0x0}, &(0x7f00005fd000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000cce000-0x7e)={r5, 0x0, 0x76, "a288a797ee421974832f9c623594b1583392548e30d22d32a4099c2c4e9aaf4fdce6460831439b8dc3ff9b31ce20579ad2b6d5a85ec5fb6a30954372acb21d860c77e841dfbe022887c83d2cef7013247a19d54d2ff97f4f4846c28cebc7feb16b7db000b71768ddf4e6c43677a91c73fa4616a0f27a"}, 0x7e) 2017/12/28 15:02:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001f3000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0}, r0, 0x7f, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00009e1000-0x12)='/dev/input/mouse#\x00', 0x20, 0x80000) ioctl$KIOCSOUND(r1, 0x4b2f, 0xffff) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) [ 312.091315] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=23270 comm=syz-executor6 [ 312.140505] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=23273 comm=syz-executor6 2017/12/28 15:02:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000029d000-0x3c)="617474722f6578656300c79757484475565c478bc02d7e039abefdfebb417f27e85a9a6d2b786fd6a1ecf21afe1ad864ad904116ed841d2093407ba6") preadv(r0, &(0x7f00009d3000-0x80)=[{&(0x7f00009d2000-0xe7)=""/46, 0x2e}], 0x1, 0x0) r1 = add_key$user(&(0x7f0000cf1000-0x5)='user\x00', &(0x7f0000c84000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000512000)="33d94ed0cf44cf5bc07099cba0aa4dcf631b06e4509f342a6a8dcaed570111b77223d932f0bd15bf5409a8e230561002999a4d93f320acb622a04052eab12ce0912dbd9bf92a484603e4fa64269a062ed67c2bbd7744c25feb0d1495bce68f8a48ae5b8027347a0969aba017603459bc25bd97ed4e454dbbb733aacf50a4c194d181c49a9de068e8c6b696a925631e62795c185fdf34dcad7632bda9653955a025a06282f212dd18d2fd011c5117a4dea3eea25daf05b7f1cb76d8a38240a55f5062634adc1005f474a29c4125849a8892cd124ccd0e1230e38b38e551d21d", 0xdf, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000395000)='keyring\x00', &(0x7f0000b3d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) 2017/12/28 15:02:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000054d000)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000fbb000-0x8)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0}) set_thread_area(&(0x7f0000875000)={0x101, 0x20101000, 0x400, 0x5, 0x600000000000000, 0xffa, 0xc3a7, 0x8, 0x7, 0x8}) 2017/12/28 15:02:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmsg$netrom(r0, &(0x7f0000fbc000-0x38)={&(0x7f00004e0000)=@ax25={0x3, {"5a71aa3bb4c91d"}, 0x0}, 0x10, &(0x7f000012f000)=[], 0x0, &(0x7f0000942000-0xf8)=[], 0x0, 0x0}, 0x0) r1 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009e9000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bfc000-0x1)=0xe8) stat(&(0x7f0000a4f000-0x8)='./file0\x00', &(0x7f0000c30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000437000-0xc)={0x0, 0x0, 0x0}, &(0x7f000097c000-0x4)=0xc) getresuid(&(0x7f0000690000)=0x0, &(0x7f0000633000-0x4)=0x0, &(0x7f000008d000)=0x0) r6 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000a1a000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000706000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c8d000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00006c7000-0x2)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b9d000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d8000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e3e000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000da000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f37000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000086000)=0xe8) getgroups(0x6, &(0x7f0000666000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000951000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000025a000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000068f000)=0xe8) stat(&(0x7f00002c7000-0x8)='./file0\x00', &(0x7f0000ad0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000eaf000-0x4)=0x0) fstat(r0, &(0x7f000040f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000873000-0x8)='./file0\x00', &(0x7f0000455000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpid() r23 = getuid() r24 = getgid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000608000-0xc)={0x0, 0x0, 0x0}, 0xc) getresuid(&(0x7f00001b7000)=0x0, &(0x7f00000fd000)=0x0, &(0x7f00005ab000)=0x0) getresgid(&(0x7f0000a09000)=0x0, &(0x7f0000c44000)=0x0, &(0x7f000010d000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a28000)={0x0, 0x0}) getresuid(&(0x7f0000d1b000)=0x0, &(0x7f0000347000-0x4)=0x0, &(0x7f000093f000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003d9000)={0x0, 0x0, 0x0}, &(0x7f0000d63000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009d8000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000187000+0x90c)={0x0, 0x0, 0x0}, &(0x7f00005ba000)=0xc) getresgid(&(0x7f0000c0a000-0x4)=0x0, &(0x7f0000a1c000)=0x0, &(0x7f0000515000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000efb000-0x8)={0x0, 0x0}) lstat(&(0x7f000039c000)='./file0\x00', &(0x7f0000155000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000bae000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000816000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f75000)=0xc) lstat(&(0x7f000038e000)='./file0\x00', &(0x7f0000f0b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r40 = getpid() lstat(&(0x7f00009b7000)='./file0\x00', &(0x7f00000d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000561000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000029f000-0x4)=0x0) lstat(&(0x7f000045a000-0x8)='./file0\x00', &(0x7f0000fc6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r45 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000905000)=0xc) lstat(&(0x7f0000307000-0x8)='./file0\x00', &(0x7f0000443000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000d58000-0x28)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000968000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a8c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085d000)=0xe8) r51 = getegid() r52 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f00000b4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r54 = getgid() sendmmsg$unix(r0, &(0x7f0000bf1000-0x230)=[{&(0x7f0000bdf000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000436000)=[{&(0x7f00001e8000)="1564f9238353addcad95c52ee47d7d058f1479d0930f94642540979aa5eacdb9110ba4eef0792fb342012f8472b9e959689ebb94537cf20741afe6b5b94aad8d7c56deaa403c7c32a7cac7fb7a213ec73c525fe3ca346d452e5398df4dad9e097bfa07ba1dc104b75be3ab209171a2b971e778de829b68de2d692b4d1ee7d7153a977f6e1844fc062669ca8691dc1e4671e4c3c114b941a86a9ccb515bf0e076877354ac4e4a0e1fc88c7a9c97d4cafd9b743bbaaa7f9601d3a859cdfec584e7eeb4085e0098a0c4b3ad7cb798a7d4e258033700cc3270f3f33d7ca1b1213ade46", 0xe1}, {&(0x7f0000d2f000+0x6ad)="a9eb2fae711c8956f2bb32cd3941c05b3eee1f6aa1524f0e73d2c80940de7e7730d7cbfe8e451899fbe068bddf1f5d951108d3594fdeab1cab9141f16c134df0767299e12eaff1dc4e462a0d83722a7731192716f2a17f036bbcf0a23d7514b2b9eb0d72ff34a3b4244ed4a72c7ab28a3d440f5d446dc2d98ba90c06b364e8faea5a5e57fc5e4062f4cb1109fab19c2d4274862711737c5444624ff0fbc3e12ece9c7da7ce0463aa8f400a013f8893648133bf5807ccd141a8066235ada6e1bdb86cea3580356898a8d58b6ac60c0ab8d688e291cf3b4b3e2000a237ac0b260e30e07a3fd5dacc3b609cc84f966e1177f0ade3dcff49d17e2f0c6dfd655370c1a113879d82c69aae4ae17bf42abe6e4e6af7b1ddf3190f515cfd6af19dfe1fae4241f764e147ba634b7ac2609bc39ec46b4d5ca88baa607f0292917e6306303ac7907e3364b8d9f29180bf035aa8c816e46fe640eff4d11832544e3f81ce6b1f15b72bd96f6ea6b6bc46dd04b13edcae2009fa1821ba532a9539b2cdcab0ce5f67ebdad48c28ea40df1bbd86d747747c5e109bf5f1a1490d1c05d6b5f7ea2bcbe18576b5ab832c65aead000b844e40d336104b645c884e11380b96e9ab80c40f9628fd865482ed1008e459c11977db4e02e7bf8315cde306a123d09325e4ce0e70326c8eb260aceef791e71a162ea68fed5e49a68cf3c2a3519b3347beafb30d7e1716ad639125efc4a1f130bf790cb16a0caf52eedeb77a25d255cfa179097d6d32842c7a8aedda4ef772a6ac477db6af16e95132e00d3f4b3a2fcabf9c5c3e881efbd960245235615b96c97f3038a12dbbcdfbd415da14d1d7b321e304957102131e585d794ac4d4652287804229a90d3522cc2bbe7d1a8984501de330b60d86ec08895d3a534f0bfef791ec2745df683a442ab2384596d1210d2a9a2437eaeef8f1c9a5e37d97544713592722615ce5099b68572b8798229f4f3e809800f9be43834b99003c735f0cb3c3645d0b0254a58642f4175c79b914eb0d260171c5a9603ebbe15530d8d2b22cca45c1121183f6597e022eb5f0504782e2ddf75d752b6b0517aaf09e51e35b9c73cf511334413d701e7a35d2cdf626d79ed7a037c51d54412f8756775f50b03d1cdcab32df0650c45367c6c80edaf02f1eb1d256ae962955bf2cfe1b6ddb138ac638d1144deb6cfafa2231a28141cf58fb1ceff2dab4b55850c16fc424f64cccdee052520069b3f111716ccba6c13f56bf85a0f06cea05990313e522c9944be5ebe181f4215ae3959334beb956e19c7c5b971d610d70e66ea8e28c2ad617902467d3623b1b5ad439e0bd76fbb0eca28694289242771410e20bd7fee143dfffa3007c5d472102b85ca406ec2ad2ac12da7d7332bd72ed2e79126bdf573b94779bc2549b7dd0d54556305d2b634ddda86824b4708df396f9ac05022e93639d515206311dca938677cf629ff801d75d7a4548f39360a95d3fc4c5a16745dab24fe8f016b2ef3aadddd857fd6b5d188220446201aabaa21272df76b414b4c0a0c20b454d5861430ce0cfe2b2eea26c090e5b4875ebde926402195d8b472166233200177529a15de66307472f78eae9f74c1c6d57e9cfc033eddf6c9b5e47199e34e502070357a082d456cce320246e03c415a5883dc07d4056bcf5b786f31bb17765fc8cd0bf8fc83de243bebda0fbadcbb2076b68d33d2f782c965a083bcf150e2907d7523b4fac36dc0dca55186ac82f1d8630336acd0d0b42bade593b35d0a4a3c7a5b91125ad31582c4ab076295ca1a235e78c856cc9c70ffb13dac2b794f0028f4615cd73fc3262033089c7b502ed8fd29f321689d709c26862dc6b61e3113da9a5fe96b54ee381b9dcfde1ffef9d5c0ff18878999beb99b9ac2e432fcbafeb8a2413bb3d986bf0e1a56905050722a5e83caace8dae12f879d2514086c8a5822a99882020cfd52193935e14178cfad1d7b8adefbfb228938f9da6d83b9a3469f81889c9d511f7404732646c220acd5396d55db2eec9d79382caff8eff818d8a4e769c8aace93b50de27590835ea0a7381ec7faa7345218ea3b382e296487aa9935abe693df121899e0325affc0e6ccdafa8c8be2655463af0f3ec1eadb5ae1bfe082555c5b1a39e767898b01dd24d003be407c6810c1cda3bb875868dba8109759722a8e04103a8cc720e8bae5a1b852b22888de183de3d390112cda6b5a6ee0c2fe653194233aec8558dae1873be8eb0db637183e3c8f5ed98343976768a5fb1aa6f594ddef11bf7e5107b21d833d39ffab10752364471f31038cda3565928d606073e55047d749872d4289e000eee76befa327d5f949ac2fbd838c76775eae889a7e79c9d8a7f90fafbbf5a5bde976aa3d22bdb48f06ef55be7250ce41512a1ef37a1bece99b946716c6c970eddd5003a552eefae0399dc2649c02b68ea22e9ab8ddc90d74c68be1c9d6cd9e364e8017c297f9c2ad18e25fc4a3f4e31f46fd5b3ff6840fbab131d11185a2271cb53a33cc8a2951b6d9856fd6cb3629537498c0ca3968ebfee6099f8597134586d8974dd6b5fd8586d9902d5addda0bc84235d7d5dd8391860eb078e1a7c95d6d22d1e3f99b4612484ed8d2290c37ebd17853469ec891fb43cf4409e0f5d961818bf463d30dc2215eded2ed1a7c70f11dbc319b5c82503849848a17cd7eed090e52cc7081c90155ec7e6d774de350caf3db7937555af8160e04d76c0ddd72764c484dc700241828837442bbe3e2b8b094768bb7e5f0fc44739d1135f60ec2c2e8afe4f4cbdc44fd1c6138c98b1f2353d91086f885a75fec4d0962c3a3b604d2539c2da969a4d8eb86adc0665f4d8060e4c5d008a45ff90946b18c08a696c4a1c858b443365ee32188f2edd1da018dcaffc1ac93fc6748bd06c4cbfb005a19e6c08b9350cb717dcaf4d92131cdbf0b9af0200e33346a850f9e20c9c2885aaec0c8a33cb253b842d805251dff4adc73243f1d13544945e6504c3fb6625d3ae95ccbe53693b306e953c8f78acb5249c1817218d5768e5101d26bdba5f3d5d56222b9706e5a242aaa9e2c2d14ab3497ea4777ef15cad5c36d2490d8f3b6422f7a9ca3eee93f7e6d8934956cee6abf9534eb2c3752f4cca501f74a42e293b3a5f03bfdde7636d85b24609b82ce24c2c034286576004568a12c8cd455f8661c04ff3432b07c76abbd8d4925e9292047302c8c20f224c827d36ea1938fbd701244e34e4a5b600d3b6204781026074a8af76515f2e267a7bd424bccbd2d69f4a893827b985fc541e6eb5238e69497208703109898ef264c3e848ee28170caeb188b4d31e97037c0cb2e3d222870809e767d3dce07c60e7cb8d7c80d9937063f74ecf38fe96950dfde62a7ad39d1af8d2d93543cd164b5f0dd2be2d849c2871062659f585a0966bc2c8bd698bbfbf900c1afd12a64ef583437a7cc30acec9606430df5476a49d30f561bd5b57369ab2cc27a1b5c04f72588080068dcf3d966cf5088f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{&(0x7f0000414000-0xd1)="aad8af11ae227b4bbb24f46da5a55bca6a75603ec87c802a197e57ce92875466922664d2c32b9329f5d0f7f063bbc6951b5e05f68780f0bd4d390493ec666ad273009a96c078cc7fb80aa5c7986c7614c812d7391a695782cc1983d2651a1b216019c6d75f15e1ddfcdc935a0c630ec6ce95fe563494181b32befc8680fbdac0e0c6bdc9e910dbba265314aafb00c942eac2a5bc29345b63e1ea8bf1b5ab15e59f748a0c0e896c43196ea9b6c45b14569259a9f7fc539504c9886bb8ad6978470c0fb48fdae5f5b63fbeeb34b718647a44", 0xd1}, {&(0x7f000020f000-0x1c)="d9006930c417226d4726dd3189acc4251e59ecf72307e8d0eea67a73", 0x1c}, {&(0x7f00001c8000)="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", 0xfd}, {&(0x7f000074e000)="9001b4f2a648b5942a5a8494b033f3168baf7d8ff5635c4453b5cabbad04bb43025165928fccac8a53f128a8a8917a821fe29189e18b55f1f3c9dc016f0c4f2e98", 0x41}, {&(0x7f00003d8000-0x5e)="886fb4e84f0b11f825723cae69b882b6e8532ebe0364a5b8160e85d2302176f13ad0feab4ca741a76d8c6eb976ecb51cb0c18c8eb4af21cf0123a8da1ba4dd3a9802a16c89b126846366a70e0097475bf47cbabfbdb3a7ec62a468cbbef1", 0x5e}, {&(0x7f0000794000)="a976228583f34648ce45a63d62f2214499031ab2af6a66af037cb9b90ecda161a4211e2479003688bf42eec1d3cf98492b799e5cef7a8ed3a06cf5d94f2db35ae399cf172514c0a8b025af41704c33ccb1b9f867ac52e37f3b565023b7800b72465239f1c34f05ec160b8500f2ac917ef0885d", 0x73}, {&(0x7f0000601000-0xf4)="27c49b0417eb1e38ab80fb6cefeffb1ab6e0d640047e32e70e01a911c23e994150d9b0bebdde9eb7effa5a5c03733680012a3db2d1ba2917e2f70895e8e0097a0dd08eaba87711bad0deb200dec99017eabf4e92a530a9344acf38cf41529f8a86e25bf5801f3b37bbc074c3ffdb26c03e778ca93e0a6a8c8652176a5a5af15ee2ffd7fbc0e1c60d86256a2a67b75bb796d77d76f7bb6f77f92cef424d970e6893759429017426a74ceaad6fc70331a3fa18b0e9964fc32a92588d9469cb3938b3bc3174f4129c8ea3ded7afd753cead174605fd354a0aaac55d77fcc5016cf086dbb068484c8eb41949e59167413b3dd9da9e46", 0xf4}, {&(0x7f000056d000)="38df1ae900800c42e1fe64a7c0efea8e7b524676736f093a55ffcf61f3fde26f91643097d6dee035ac654a9bd588fe8a230a3f956509f2fe0525bba6b9add77214f39d9475ea73a873f247fc15aeab922afcab738f86090333eaeffb2ddb767ee26d44e01bf5aa7a8bfa1df922d1ddf261b25160353114686eb0e673e817382bccc4f2970d625677d51418f3f2ba97", 0x8f}, {&(0x7f0000966000)="085b1665b6bf4fee9fca712bde8038ec8a8bd90dc9b746f566bc1f3bd35ccebb508554489245eb8d03da566eb9af9370de4c48d85349eb37bc4ddcb8dcf0fa10da3ad0fa1826f1aed259414bca39543f1e8c9fceed379c51bdb321e8e3faef0b493b362c18135a6a9127b733fc95fbcdf03eb99394ac130764e871b3b3b2df5071bfc3fa04b5cefcf0ec6889ea6acdd54a13dcff13a4", 0x96}], 0xa, &(0x7f0000f56000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x80}, {&(0x7f0000185000-0x8)=@abs={0xf74d862341a881eb, 0x0, 0x0}, 0x8, &(0x7f00006c6000-0x10)=[{&(0x7f0000d58000-0x19)="ff001063d743a3818cf6f8a8659ed87a063609cbc9a96e68b6", 0x19}], 0x1, &(0x7f00003ba000-0xb8)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xb8, 0x4}], 0xa, 0x4000) close(r0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00005a1000)={0xffffffff80000000, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf, 0x5, 0x2, 0x100000001, 0x100, &(0x7f0000f7f000-0x10)=@generic="bfd0c5deede703094476a668143c06ef", 0x100000000, 0x4, 0x6}) r55 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r56, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r56, 0x5452, &(0x7f0000009000-0x8)=0x7b) recvfrom(r57, &(0x7f00008bc000)=""/0, 0x0, 0x0, &(0x7f0000a14000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00"}, 0x58) dup(r57) recvfrom(r56, &(0x7f00003e8000)=""/46, 0x2e, 0x40000000, &(0x7f0000832000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx2\x00'}, 0x58) fcntl$setown(r56, 0x8, r55) fcntl$setsig(r56, 0xa, 0x12) dup2(r56, r57) tkill(r55, 0x16) 2017/12/28 15:02:07 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000fa4000-0xd)='/dev/net/tun\x00', 0x0, 0x280140) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c8e000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000f51000-0xf)="6e65742f6970365f6d721f76696600") sendfile(r2, r2, &(0x7f00009f0000)=0x0, 0x4000020007) preadv(r0, &(0x7f000030c000)=[{&(0x7f0000340000)=""/134, 0x86}, {&(0x7f0000528000)=""/137, 0x89}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000cfa000-0x10)={0x0, 0x0, 0x40, 0x70}, &(0x7f000073b000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000075d000-0x20)={0x3, 0xfff, 0x20e, 0x4, 0x200, 0x9, 0xfffffffffffffffa, 0x1, r3}, 0x20) 2017/12/28 15:02:07 executing program 2: r0 = shmget$private(0x0, 0x3000, 0xffffffffffffffff, &(0x7f0000624000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/34) 2017/12/28 15:02:07 executing program 6: r0 = creat(&(0x7f0000846000)='./file0\x00', 0x100) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mkdirat(0xffffffffffffffff, &(0x7f0000014000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r0, 0x5427) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00006d0000-0x8)=0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00003e5000)={@generic="603272533b937bf7265eeeae19b4a5e5", 0x7}) 2017/12/28 15:02:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000967000)='net/l2cap\x00') sendto$inet6(r0, &(0x7f00004df000-0xbe)="a57298e933d3ac8343a1596a1d16a416634db046e9ace666f73611c85bd8eb3a923b2cbee672a4ce512dfe9bd9226b8dde6a8610bfc276cc5f1ce4def010b3109f3b71eb787b4a3a74c739ed3fd4d557b7081f971f8e674bd2b7cc4b64e5d46a8c5f3d5ccb57f3c41cd6b5792ba9dec4d3072eb1e245c5f3ec4c74b472b1b3ad1e2e91b6e7743dd18201369192effcd964dc407c8846ec65ab6f16b608712b2432328b027981c5f9f642f2de38b4bee6e152e6047b5680b63c47f9ea99fb", 0xbe, 0x4008090, &(0x7f00002e4000)={0xa, 0x3, 0x1000, @loopback={0x0, 0x1}, 0x6}, 0x1c) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000169000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000065d000)={0x0, 0x8000, 0x30}, &(0x7f0000a38000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c96000)=@assoc_id=r2, &(0x7f0000ad5000-0x4)=0x4) socket$inet6(0xa, 0x4, 0x20) 2017/12/28 15:02:07 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000f19000)='/dev/net/tun\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000c9f000-0x4)=0x0, 0x800) sendfile(r0, r1, &(0x7f00003bd000-0x8)=0x0, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000002000-0x8e)='cmdline\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000002000)=[], 0x0, 0x400000000000) 2017/12/28 15:02:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b3a000)='net/udplite6\x00') ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f000054e000-0x7b)=""/123) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000985000-0x14)={0x0, 0x8001, 0xd6, 0xf50, 0xdec, 0x2}, &(0x7f000025f000+0xa2a)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005e9000-0x8)={r3, 0x4}, &(0x7f0000600000-0x4)=0x8) ioctl$sock_ifreq(r0, 0x2000000008913, &(0x7f0000a0e000)={@common="6c6f0000000000000600000900", @ifru_ivalue=0x0}) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d47000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000378000-0x8c)={0x9, 0x7, 0x100000001, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 15:02:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000f8000)=[{&(0x7f0000138000)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008ee000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000079f000-0xf)={0x3, &(0x7f000068a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000715000-0x10)={r2, &(0x7f000012e000-0x35)=""/88}) 2017/12/28 15:02:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00005b0000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, r0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000d04000-0x10)={0x0, 0x0}, &(0x7f000015b000)=0x0, 0x0) 2017/12/28 15:02:07 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x7) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8916, &(0x7f0000a4a000)={@common='lo:\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00005a8000)={0x8000, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f7b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f7a000)={0x0, 0x5}, &(0x7f0000f7b000-0x4)=0x8) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082b000)={r1, 0x80, &(0x7f0000f7b000-0x80)=[@in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x2, 0xffff, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, @in6={0xa, 0x3, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000013f000-0x4)=0x10) getsockopt(r0, 0x1879, 0xda5, &(0x7f0000f79000)=""/62, &(0x7f0000f7a000-0x4)=0x3e) 2017/12/28 15:02:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000481000-0x4)=0x100000000003, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000119000-0x10)={0x4223, 0x3, 0x9, 0x8000}, 0x10) 2017/12/28 15:02:07 executing program 7: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fe3000-0xd)='/dev/net/tun\x00', 0x0, 0x660040) open_by_handle_at(r0, &(0x7f0000d1b000-0x2d)={0x2d, 0x100, "55eda1177877f89479d3efaa847385972a595ab6306dcba81b79c44aca9a26daf7794a7425"}, 0x4100) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fe3000-0xf)='net/ip6_mr_vif\x00') setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00007cb000-0x4)=0x7, 0x4) r3 = syz_open_pts(r1, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000fe3000)={0x5, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) poll(&(0x7f0000fdf000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0xb92) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000fe3000-0x8)='./file0\x00', 0x401, 0x30) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000fe4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/kvm\x00', 0x101000, 0x0) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000df1000-0x65)=""/101) dup2(r1, r3) 2017/12/28 15:02:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x0, 0xfffffffffffffffe) open_by_handle_at(r0, &(0x7f0000f10000-0xdc)={0xdc, 0x80, "98b29e152990226781c765754df620170aa1687545081b50de568ecbd5700f3e1bade7ca8533646604494d70c6f048b967d360d592509f327094afefb6944964c734ec707540e6da6858f9b05dead9676f57b7e6809bc88cdf95d5425685ec54ccc69eb074e83a791d7fcb2d46099be80add1a95c95d34bd4b013f6f212848e21b1fbbcf4947d6b1be2acbaee410383193e262eabc45e32655ee165f3dd487af54863eab8d171e118ff673a9fe8153c0587d4d38d157be025497b742dd0e4b94b6343a8c689094c3fb9891d929cfdb3cd8ea6f5c"}, 0x8400) write(r0, &(0x7f0000f7c000-0x23)="1f0000000002ff000000040008010076008b00e0090002000202fbe9000200", 0x1f) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002e5000-0x6)={0x0, 0x1}, &(0x7f0000b6c000)=0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008c5000-0x8)={r1, 0x8}, &(0x7f00001aa000-0x4)=0x8) listen(r0, 0x2) 2017/12/28 15:02:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x1, 0x4, 0x0, 0x80000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000019c000-0x50)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000019000-0x4)=0x80000000, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bca000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00001ed000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000049c000)=0x14) 2017/12/28 15:02:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb378b0d75a16895b67b957fca8e1f8f7b5a0cda2742381af29c6e3e91ee942e2a666de58e031a77f68bf6dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000f7000-0x10)='/selinux/create\x00', 0x2, 0x0) 2017/12/28 15:02:08 executing program 5: r0 = semget(0x0, 0x400000000000003, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000001000-0xed)=""/237) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ec1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000705000-0xff)=""/255) 2017/12/28 15:02:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000021f000-0x4)="1b040103", 0x4) fcntl$getownex(r0, 0x10, &(0x7f000084a000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00002eb000)=0x0) kcmp(r1, r2, 0x2, r0, r0) ftruncate(r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000018e000-0x1c)=[@in6={0xa, 0x1, 0xffffffffffffcec6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}], 0x1c) 2017/12/28 15:02:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000013d000-0x10)='/selinux/policy\x00', 0x0, 0x0) getpeername$unix(r1, &(0x7f00008b4000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b2d000-0x4)=0x8) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r2, r3, &(0x7f0000ccb000)=0x0, 0x40) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r3) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a39000-0x8)={0x0, 0x8}, 0x8) 2017/12/28 15:02:08 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe5, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00003b3000-0xb6)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty=0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[]}}, ""}}}}}, 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000f97000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v3') 2017/12/28 15:02:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000812000-0xd)='/dev/net/tun\x00', 0x0, 0xe) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000881000)=@hdr={0x0, 0x81, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "d71400", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f70009", 0x0, "001b20"}, ""}}}}, 0x42) 2017/12/28 15:02:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x200}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) dup3(r0, r2, 0x0) close(r1) 2017/12/28 15:02:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000b24000)=0x0, &(0x7f0000708000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setresgid(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f000081f000-0x4)=0x0, &(0x7f0000049000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = memfd_create(&(0x7f0000c92000-0x52)="6d64356500000000000000a8420035862528bb50190800938eb0480358f186afb7867c68b81fc4fff026e77000440a789b9c8a37bab3ae207f03edf4950c0ba7513aa2b945bba8960c300700000000000000", 0x1) ioctl$BINDER_SET_MAX_THREADS(r5, 0x40046205, 0x7fff) ioctl$int_in(r4, 0x5452, &(0x7f00003a0000-0x8)=0x6) read(r4, &(0x7f000047f000-0x15)=""/21, 0x15) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f00003e1000)={0x7, 0x5, 0x9, 0x0, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r4, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x0) keyctl$join(0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000e13000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f00006a2000-0x4)=0x1, 0x4) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000c3f000)={0x8, 0xfffffffeffffffff}, 0x8) close(0xffffffffffffffff) 2017/12/28 15:02:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x4, 0x8000, 0x9, 0x0, 0x0, 0x0}, 0x1c) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005a8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000849000-0x8)={0x0, 0x10000}, &(0x7f000091a000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200000968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r2, &(0x7f0000a22000-0x38)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f00009b9000)=[{0x18, 0x0, 0x7, "03"}], 0x18, 0x0}, 0x0) timer_create(0x0, &(0x7f00004a0000)={0x0, 0xb, 0x0, @thr={&(0x7f00000ad000)="799c30ba4a65351020ba64479047ef2bc5e2fa458817ef394d97ed87d4b89b70b37e854a7055c12af4406c029e02b0764679d06b", &(0x7f00002b0000)="e7b0fe4e1218328c0c3e337510acd417532541470273"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d1000-0x4)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d53000-0x9)='scalable\x00', 0x9) timer_gettime(r3, &(0x7f00009e6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000034b000-0x8)={r1, 0x3f}, 0x8) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000025d000-0xb)='/dev/hwrng\x00', 0x20000000080203, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000097e000-0x8)={r1, 0x0}, 0x8) clock_gettime(0xfffffffffffffffc, &(0x7f0000aab000-0x10)={0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000075000-0x4)=0x0, &(0x7f00000c5000)=0x4) clock_gettime(0x0, &(0x7f00004ef000-0x10)={0x0, 0x0}) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000a87000)=0x1, 0x4) timer_settime(r3, 0x1, &(0x7f0000831000)={{r5, r6+30000000}, {r7, r8+10000000}}, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f00003f0000)={{0x3, 0x7, 0x0, 0x9, 0x6, 0x5}, 0x6}) bpf$MAP_CREATE(0x0, &(0x7f000067b000)={0xe, 0x7fff, 0x8, 0xc3, 0x1, r0, 0x300}, 0x1c) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f00002a8000)=0x2) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000b4000-0x4)=0x0) r9 = add_key$user(&(0x7f0000612000)='user\x00', &(0x7f000064b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000627000)="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", 0x1000, 0xfffffffffffffff9) r10 = request_key(&(0x7f0000634000-0x8)='trusted\x00', &(0x7f0000e5b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ded000-0x3)='&-\x00', 0xfffffffffffffffb) keyctl$link(0x8, r9, r10) 2017/12/28 15:02:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000273000-0x2d)=""/45, 0x2d) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a3d000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000821000)={0x0, 0x80000000}, &(0x7f000031b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000253000-0x8)={r1, 0x401}, 0x8) 2017/12/28 15:02:08 executing program 4: mmap(&(0x7f0000000000/0xeac000)=nil, 0xeac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5f, &(0x7f0000eac000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="01e11dc1163e", [], {{0x86dd, @ipv6={0x0, 0x6, 'Bp\t', 0x29, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x3, 0x2f1, "8396ba6ce68da14817091b2e2fa29cc5ab75dfaa56da562acbc2ef9c90e9311f9b"}}}}}}, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ead000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000055e000-0xc)={0x8, 0x7fff, 0x5, 0x6, 0x9, 0x9}) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f00001ff000)=""/35, 0x23, 0x22, &(0x7f0000ead000)=@ipx={0x4, 0x5, 0x1, "5f4abe0654f0", 0x4, 0x0}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ead000)='./file0\x00', &(0x7f0000de9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000eaf000-0x8)='./file0\x00') 2017/12/28 15:02:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) pipe2(&(0x7f00005c1000-0x8)={0x0, 0x0}, 0x84000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000766000)={0x3, &(0x7f0000d4d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000ce8000-0x8)={r3, 0xf}) open$dir(&(0x7f0000659000)='./file0\x00', 0x454100, 0x1a7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000aa1000-0x7f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"f31ef4bf36b4806f902a7de2c23737f01ffa926d20ff3d4f183d46da92cba39acf7496f9308191de949ffa66afffcbd895fe6d558d213f2495"}}}}, 0x6b) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000346000)={0x0, 0x0}) [ 313.463274] device gre0 entered promiscuous mode 2017/12/28 15:02:08 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x47)={0x0, 0x3f, "a6bfa2c2f6b32eb6a96339f3259891bde40ad29c5be503b185927049e7ed940e86a78512b9833239da113bfab7fb79186e6443e1cdd2b08169fc46d7e02473"}, &(0x7f0000001000-0x4)=0x47) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0xc, &(0x7f0000653000)=""/113, &(0x7f0000cbf000)=0x71) 2017/12/28 15:02:08 executing program 1: r0 = socket(0x10, 0x80000, 0x0) write(r0, &(0x7f0000d67000-0x25)="24000000430001001200000000000000022b00040d00010020050000200000001d00000e", 0x24) 2017/12/28 15:02:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x20140, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x4, 0x5, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000114000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000c15000-0x18)={0x1, 0x0, [{0x40000084, 0x0, 0x0}]}) 2017/12/28 15:02:08 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aad000-0xc)='/dev/autofs\x00', 0x24000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000911000)={0x1000, 0xfffffffffffffff9}) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt(r0, 0xb, 0x10001, &(0x7f0000ef0000-0x8b)="270eab4a93b4d7bb550fc07e11c9c961c92d529efe1f72f03c856caf9e0b736dc1e4500c86a5e1c981288da1d3e7e4d3acee0727c67e6a6a40817b1933e10eeb95a03df4b27c647d0e8e004b04015abdf78987a4bd4c017b1940e97383e461935c24a038dd8fbe5f984d444a59e778d4a0833a85997a0ad7baf56a5aef95fdc2e9f55d2d6555df51c0c0d8", 0x8b) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000bdc000)={@generic="cc73371dbae24c0e92a41de78f3c1e98", @ifru_settings={0xfffffffffffffffd, 0x5, @sync=&(0x7f0000e18000-0xc)={0x0, 0x0, 0xfffffffffffffffc}}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000104000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000933000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet(r3, &(0x7f0000195000)="9ec86293daf5ea2ca4e2cc737c0ca2fb5482f57f9cedfc298295f6bdaad8709bfe0e0918823f6b37fd6ee882b52b930491e536ce93712cd3394189d5156f9d07756ad48b41bd1946ccf2e114ace778e38cb281dd38ae261b793fae40695d8e5ba751e39896a0c0069306b788c377a8fd60efe9fdec11760988767d42d6382849847bee542b850ea07d42c6351540f32f5b74e526001a7c05283435e4406dc8ba1d3df45016721f8b3f16c32efeefbaa5cd3a1b00b6c20ee924c18bbb5085121ee66d40fab24c321723", 0xc9, 0x20000801, 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000ca1000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_mtu=0x0}) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000527000)=""/221, &(0x7f000025f000-0x4)=0xdd) 2017/12/28 15:02:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000a7c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = semget$private(0x0, 0x6, 0x400) semop(r0, &(0x7f00009f6000)=[{0x3, 0x9, 0x800}, {0x2, 0x100000000, 0x1800}, {0x0, 0x10001, 0x1000}, {0x4, 0x80, 0x800}, {0x7, 0x2, 0x800}, {0x5, 0x8, 0x0}], 0x6) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000473000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 15:02:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f2a000-0x9)='/dev/vcs\x00', 0x5, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000958000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000fbd000)='/dev/vcsa#\x00', 0x6, 0x20401) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000f06000)=0x7, 0x4) poll(&(0x7f0000fbf000)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00008c9000)=@pic={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000bed000)={0x0, 0x0}) fcntl$getflags(r1, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000fba000)={0x1, 0xff, 0x4, {r2, r3+10000000}, 0x101, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000cff000-0x4)=0x0, 0x4) write(r1, &(0x7f0000585000-0x24)="2400000052001f00", 0x8) 2017/12/28 15:02:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x4001) r0 = syz_open_dev$sg(&(0x7f00005e9000)='/dev/sg#\x00', 0x0, 0x0) gettid() ioctl(r0, 0x1, &(0x7f000078a000)="") 2017/12/28 15:02:08 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000a2c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd8000)='/dev/vga_arbiter\x00', 0x4000, 0x0) 2017/12/28 15:02:08 executing program 5: prctl$intptr(0x8, 0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000044b000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000002000-0x8)={0x20071026, r1}, &(0x7f0000001000)={0x6, 0x6, 0xf5, 0x9, 0x200000000, 0xffffffffffffff01}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xfc, 0x20000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000002000)='/dev/vcsa#\x00', 0x2, 0x4002) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000003000)=0x2) write(r2, &(0x7f0000001000-0x63)="40b723afd2e6eb0e9b01469c24fdd79bfe7da53a8cd4814083c7b6258a659fd8e2c46a76083cb3dbfb43b610140c6f3550cbb698061e86e634508ad47f9aaa2dd95e47735da357b359f681ca93effcdf80c132948b105abd0dd3a27d638ca2f2c48bb0", 0x63) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000001000-0x4)=0x3, 0x4) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000002000)={0x7, 0x1, 0x2, 0x2f7, 0x7fff, 0x28, 0x9, 0x1, 0x7, 0x100, 0x8, 0x7}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='eql\x00'}) [ 313.559505] device eql entered promiscuous mode 2017/12/28 15:02:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000eb9000)='/dev/input/mouse#\x00', 0x4, 0x2002) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f000017a000)={0x0, 0x3, 0x8000, &(0x7f00008fa000)=0x0}) syz_emit_ethernet(0x6a, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0xfffffffffffffffd, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@loopback=0x7f000001, @rand_addr=0x400000000, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x89, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000198000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000098f000-0xb)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000386000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000cf4000-0x10)={0x5, 0x8200, 0xd3, 0x8, r2}, &(0x7f0000f53000-0x4)=0x10) 2017/12/28 15:02:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f00003f4000)=[@generic={0xb61, 0x1000000f510, 0xe, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="246e6f64657673797374656d262a47504c776c616e307d657468316e6f646576dd00", 0x40, 0x80, &(0x7f0000380000)=""/128, 0x0, 0x0}, 0x30) r1 = syz_open_dev$mouse(&(0x7f00000dc000-0x12)='/dev/input/mouse#\x00', 0x4, 0xfffffffffffffffc) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00009ca000-0x16)=""/22) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2017/12/28 15:02:08 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000601000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x2)=']\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x3, 0x30) semctl$SEM_INFO(r1, 0x4, 0x13, &(0x7f00004e2000-0x71)=""/113) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000351000)=""/156, 0x9c, 0x1) r2 = syz_open_dev$sndtimer(&(0x7f0000690000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(0xffffffffffffffff, &(0x7f0000fab000)=""/8, 0x8) readv(r2, &(0x7f00001dd000)=[{&(0x7f0000769000)=""/0, 0x0}, {&(0x7f000083d000-0xd1)=""/209, 0xd1}], 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2017/12/28 15:02:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f000082a000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) r0 = eventfd(0x0) r1 = open(&(0x7f0000a60000-0x8)='./file0\x00', 0x80, 0x24) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00009ae000-0x10)={0x0, 0x0}, &(0x7f00005ba000-0x4)=0x10) syz_open_dev$random(&(0x7f000078f000)='/dev/random\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) unshare(0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000143000-0x8)=0x2) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x3) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/28 15:02:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009d6000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000c3f000)={0xfffffffffffff487, "ebeafa35e202"}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) chroot(&(0x7f00004f8000-0x8)='./file0\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r0, &(0x7f0000afa000)="56d44b34b6450734812b44542565d8ed7c40dd7b472b4590f16ba776cec5ffc02b74812ee0b2119e091c29171285d5861374b508ad2e26ffd17626530d4d173e94001967efbf25c5df76b29c0e6dee34088fb5f16a223ee6bad42e0923c8a5e2efda644319eb7db96ef832d708a11c5dff6fff23035b968c7eb4c6949fe8bc50c7462c0758e7331e03"}, 0x10) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000d35000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000585000)=r3) 2017/12/28 15:02:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mouse(&(0x7f00003ca000-0x12)='/dev/input/mouse#\x00', 0x1a7, 0xe62a918314cd1136) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000a96000)={@common='yam0\x00', @ifru_map={0x5e1, 0x3f, 0x3, 0x9, 0xff, 0x3}}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00009f9000)={0x9, 0x0, [{0xbfa, 0x0, 0x0}, {0x9e1, 0x0, 0x3ff}, {0x291, 0x0, 0x0}, {0xefa, 0x0, 0x5}, {0xbef, 0x0, 0x101}, {0xbb6, 0x0, 0x10000}, {0x9f7, 0x0, 0x0}, {0xfef, 0x0, 0x4}, {0xfff, 0x0, 0x35}]}) syz_open_dev$binder(&(0x7f0000b5e000)='/dev/binder#\x00', 0x0, 0x2) 2017/12/28 15:02:08 executing program 7: r0 = socket$inet(0x2, 0x6, 0x5c11) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000e4000)={0x0, 0x1a}, &(0x7f0000b52000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x29a}, &(0x7f0000100000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x101, &(0x7f0000570000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000c1a000)={0x0}, &(0x7f0000dc4000-0x4)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000517000-0x4)=0x0) ioctl$KDGKBLED(r3, 0xc004510e, &(0x7f00008e0000-0x1)=0x0) 2017/12/28 15:02:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x7, 0x7ff, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000f72000)=""/206) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a3e000-0x20)={{&(0x7f00005d4000/0x1000)=nil, 0x1000}, 0x1, 0x0}) 2017/12/28 15:02:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x801, 0x84) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000074c000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000392000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000412000-0x20)="2a03a2a2a6f9149208b7b0b25711e0c1d8a4ca6b6237f602a08f884521a3dfe7"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fff000-0x10)={0x0, 0x1c, &(0x7f000028a000)=[@in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f000047e000-0x4)=0x10) getpeername(r0, &(0x7f0000e2c000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000324000)=0x6) 2017/12/28 15:02:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getflags(r1, 0x40b) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000465000-0x20)={r2, 0x0, 0x2, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 15:02:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x210000000003, 0x40) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e8f000-0x70)="", 0x0, 0x4008000, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00004df000)='/dev/usbmon#\x00', 0x7, 0x80) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a30000)='/selinux/user\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000f82000/0x18000)=nil, &(0x7f0000b43000)=[@textreal={0x8, &(0x7f0000141000-0x58)="66b9150a00000f32670f00980080000066b9800000c00f326635000100000f300f0051dfbaf80c66b890db578b66efbafc0ced66b9800000c00f326635000400000f3036f20f70183cb800088ed00f219f263626f30f2d2d", 0x58}], 0x1, 0x8, &(0x7f0000aa3000)=[], 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000aef000)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000e4b000-0x10)=@common='gretap0\x00') sendto$inet(r0, &(0x7f000000d000-0x1000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 15:02:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000c97000-0x28)={0x1, 0x0, [{0xfe, 0x0, 0x0}]}) pipe(&(0x7f000038c000)={0x0, 0x0}) accept$nfc_llcp(r3, &(0x7f0000aea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00008cd000-0x4)=0x60) 2017/12/28 15:02:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) sendmsg(r0, &(0x7f0000f6c000)={&(0x7f0000e8c000)=@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f00009b5000-0x30)=[{&(0x7f0000f75000-0xa1)="ee5088933944584a77e16e1ea9e08174f2784b091a93d85e8226a8a7b0e729b843b5a8689639df944835f282551087c1ff576107c7c89ea18361918a621ad1013de95268de73646d53b270c1c0ca9f852c23dccf53a196c988cd00b48bbc0ed2f7a149f95112d70be6f1acc6d108d8a621c637dce8cdda143fa1f0146717da8c551e5d69bd4119648037d5492bb7470f21170dd69edd4cf930d54e1d948e064823", 0xa1}, {&(0x7f00000be000)="77f6f63c04b44cf59f9260ccafc2600d5d04629dfda710567ce03ea73ab78508bd110a965ae28b7eac999112c08ec3c0a603c09bf44a1ccf1c92f0e346d5502acecc92a8332a44c877bb63b1dbdf0e768b98caf596be8b34b9f2dcd8bd721bf4cf0bf1a48406a1fbb19464e682013cb4b58d459c53d195", 0x77}, {&(0x7f0000f5f000-0x23)="fdde535086bd97482c3d6a541046e4febf71b2680f37e5fa9ef834bade9c56822dc9b6", 0x23}], 0x3, &(0x7f00001f8000-0x1330)=[{0xd0, 0x109, 0x80, "1000342a3eb82d335b62b1cc40b6d73ffdd7e8105cb0a4df9e66caed584ed697e7669ef7221f6225819bee22cb5dce36a35e43397a3fa5be60ff15cf94c07558a313124991ae33d2765956e98cea6280b9eecba15b3d8a2b6816913e33df39edf321d4197e6243c0a1ed5f9ad36eb1594fae77cea9dd0d6023ad1b9568f75faf7494d84eabc0c25528a0d4b7f8b8a4afa995df1c38672c458417c3322d427b6dfec59ac744de37f90a7ddb6e6bf26179b3a5fdc0ffdba0be4a"}, {0x30, 0x102, 0x5, "338267742f44c5252400385a3ca0f677628e6fc77549a2bb33a7656fa0"}, {0x50, 0x13e, 0x2, "8af492716253879f2f9c2b602348d9de5d70286d95561bbd522377a48a65a40dde2f1c10659362f181a81cb603364dee3b104f665f7ff0e401a05411"}, {0x50, 0x1, 0x8, "59edf7ed5ff679816aec4a3a90a52cef5898be2f447664910e9dd4638223473137186db39876b58a022518ef1f715aeb160b76fc9e99fd87837c7aed9d24258b"}, {0x88, 0x18e, 0x20, "5fc6c066890424c73a771e64c68015a0cda9db2cdce76fc2cd98f306eccde7ce07c244389b2740e44a339f1d8f3a28247f7f214aba3959a5aae6bb6a8b3972ce905e21c3fb79a03d83db75d05b417f06971fcbde9ce01bf986efd288e6cb03f9f630eb13467f2160aabc1ef3e60173f718d4f91b"}, {0x28, 0x117, 0x40, "13d4e88e0838e0baf4d32d7b19111a5dbdb8"}, {0xd0, 0x11b, 0x1, "65f877b4ed2fda0114a03fc1cde6af8bbc5a3812e6390f187e284055961b89de5121b2ccfc4cfbae34a3b0691b5aae1cef1a46834648ce5a9483799279980041374d98f150a3e9e665d7e530d5499ae8eef387594e3ddc26ea476846ebfbbd73665cf31c9a9d6a1cbb989193d1a8aa022404a00343ca859b7733345a408af870bced766e95a39544f24aef79b84a4ec0b10fdaf665ca10b34a315bc31a621172a1f664389b9d654cd41b055ea72428df0d9892a457ae9ea788"}, {0x1010, 0x102, 0x6, "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"}], 0x1330, 0x2000c8c0}, 0x40000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x100, 0x100000, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacc00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) 2017/12/28 15:02:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) socketpair(0xa, 0xa, 0x0, &(0x7f0000a3e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000737000-0x4)=@assoc_id=0x0, &(0x7f000075a000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000180000)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x7ff, 0x7, 0x8}, &(0x7f00009ac000-0x4)=0xa0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000093b000-0x20)={@common='dummy0\x00', @ifru_flags=0x200}) r3 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000755000)='pkcs*_test\x00', &(0x7f0000088000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c21000)="3003", 0x2, r3) 2017/12/28 15:02:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000b1b000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000768000-0x8)='./file0\x00', 0x0) r1 = memfd_create(&(0x7f00004b2000-0xa)='&selfuser\x00', 0x2) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000df5000-0x10)={&(0x7f0000451000/0x1000)=nil, 0x1000}) socket$netlink(0x10, 0x3, 0x0) readv(0xffffffffffffffff, &(0x7f0000f41000)=[], 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000500000)="", 0x0) clone(0x80000000, &(0x7f0000ab9000)="", &(0x7f0000ec4000-0x4)=0x0, &(0x7f0000200000)=0x0, &(0x7f0000f42000-0x6c)="") getdents64(0xffffffffffffffff, &(0x7f0000f46000)=""/49, 0x31) add_key(&(0x7f0000417000-0xa)='blacklist\x00', &(0x7f000048a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007fe000)="eddbdb8d3c95250a54d61db0cb", 0xd, 0x0) close(r0) 2017/12/28 15:02:08 executing program 2: r0 = syz_open_dev$random(&(0x7f0000b97000-0xc)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00004b2000-0x4)=0x0) 2017/12/28 15:02:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80000, &(0x7f0000feb000-0x3a)="b63c452f11bde4e0fa8d912aae45c14e0e4ed00264b1d954b6a8f962f922e763fa1bbcd12bbe6892f73e1626a619e4b587603cda5c0ee5398cb7", &(0x7f0000524000)=0x0, &(0x7f0000072000)=0x0, &(0x7f00009c0000)="1d97aaf5b63f9ae4d76f2333a56d926fd70917c893493de6d87aacf745e33f75a15aad0d71d10f550cd921e1202eebe2bac4035d20e775d7fa8e") perf_event_open(&(0x7f0000de4000-0x78)={0x2, 0x78, 0xe12, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/28 15:02:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001c1000-0x20)={0x10003, 0x1, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e79000)={0x400000010003, 0x0, 0xd000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000f86000-0x10)={0xd000, 0x1000, 0x0}) 2017/12/28 15:02:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00006e1000)={0x0, 0x0}) pread64(r0, &(0x7f000013f000-0xb4)=""/180, 0xb4, 0x200000000800001) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001a3000-0x28)={@common='sit0\x00', &(0x7f0000c16000-0x2c)=@ethtool_cmd={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 15:02:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) fgetxattr(r0, &(0x7f0000961000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000b71000-0x9d)=""/157, 0x9d) r1 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') sendfile(r0, r0, &(0x7f00006cd000-0x8)=0x6, 0xfffffffffffffff7) modify_ldt$write(0x1, &(0x7f00000bc000)={0x5, 0x1000, 0x2000, 0x0, 0x1, 0x6, 0x6, 0x1100000000, 0x9, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00005a9000)={0x0}, &(0x7f00001e4000)=0x4) 2017/12/28 15:02:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x0, r1}) bind$inet(r0, &(0x7f000093f000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000631000)="02", 0x1, 0x20000001, &(0x7f000067d000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000073b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00001c8000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005e6000-0x4)=0x18) 2017/12/28 15:02:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00005de000-0xd)='/dev/usbmon#\x00', 0x100, 0x181002) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000406000)={0x4, 0x58, 0x80000001, 'queue1\x00', 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056a000)='\x00', 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00003e9000)="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", 0x1000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000dd4000)={0x0, 0xb0, &(0x7f00006c0000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x1, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}]}, &(0x7f0000396000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006c1000-0xc)={r2, 0x8000, 0x30}, 0xc) recvfrom(r0, &(0x7f0000fbf000)=""/0, 0x0, 0xfffffffffffffffe, 0x0, 0x0) 2017/12/28 15:02:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000f5000)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x1) getpeername$inet6(r0, &(0x7f0000af6000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000420000)=0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000d45000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000b3b000-0xc)={r2, 0x80000, r0}) write(r0, &(0x7f0000699000)="1f0000004a00070000001b0a000008ff0a1880000000000000000703441951", 0x1f) 2017/12/28 15:02:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0x0, 0x0}) r2 = socket$inet(0x2, 0x803, 0x1) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r3, 0x1, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000226000)="", 0x0, 0x565c, 0x0, 0x1, r0}]) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e99000)={0x0, 0x0}) 2017/12/28 15:02:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cdd000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000007000-0x10)={0x2, &(0x7f000001b000+0x1e6)=[{0x14, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r3, &(0x7f0000009000)=[{&(0x7f0000006000)="8f", 0x1}], 0x1) 2017/12/28 15:02:08 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000091b000)='/selinux/user\x00', 0x2, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000000)={0x5, 0x4, r1, 0x3, r2, 0x88, 0xd0f, 0xc000000000000000}) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000d72000/0x4000)=nil, 0x4000, 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000083000-0x28)={@common='ip6tnl0\x00', &(0x7f0000fe7000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "8f81ee602417393c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 313.958665] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/28 15:02:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) close(r0) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000078a000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007dc000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000053d000)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2017/12/28 15:02:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) bind$packet(r0, &(0x7f0000465000)={0x11, 0xf7, r1, 0x1, 0x1ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) clone(0x0, &(0x7f0000d2b000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000f01000)=0x0, &(0x7f000014a000)="") bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x16, r1, 0x1, 0x8000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) statx(0xba, &(0x7f0000dda000-0x8)='./file0\x00', 0x0, 0xfffffffffffffffd, &(0x7f0000b23000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 15:02:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000cdc000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f000013d000-0x8)='net/arp\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000c67000)={{0x7, 0xed}, 'port0\x00', 0x58, 0x800, 0x20, 0x0, 0x100000000, 0x8b, 0x1, 0x0, 0x7, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f0000e58000)=[{r1, 0x4, 0x0}, {r0, 0x100, 0x0}, {r0, 0x2, 0x0}, {r1, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x100, 0x0}], 0x6, &(0x7f0000e43000)={0x0, 0x1c9c380}, &(0x7f0000a58000-0x8)={0xb}, 0x8) sendfile(r0, r1, &(0x7f000076b000-0x8)=0x1fff, 0xff) 2017/12/28 15:02:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000130000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000f6b000-0x20)={{0x0, 0x989680}, {r0, r1+30000000}}, &(0x7f0000aeb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000618000)={{r2, 0x0}, {r3, r1}}, &(0x7f000000f000)={{0x0, 0x0}, {0x0, 0x0}}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000de6000-0x18)={0xffffffffffffffff, &(0x7f00006f4000-0xea)="9bf51ba8d05703bc1c9d324f4d670294e77653c58ef569b02e51210f80a1e03dd1d484c593d35695ea08c3ac8ddad450b76429268fc8d5026f981a61aaec7da7ec1e26f41a5a2a78a71c594f90586a821facad37408120addc1febfabb1a52609e9b19ebd64fc67376c08253100f3ae47557f192d9dc20d4eafa7982139829cd1e3a007cc72f95c09fb592ba7f09735653498034669a841757c08981d2833ddf684f164c668e1f7bf247999eb1698eb32431c6bc1bebf4d6ea678ba6913b11149e2bf952f4bfc1517688c17a8533b41ee148c3244c26143cac3bb04a33b27cda0f62c5e9188b5758afb1", &(0x7f0000daf000-0x82)=""/130}, 0x18) 2017/12/28 15:02:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f00004dd000-0x30)={0x0, 0x0, 0x0, 0x5b6, 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000015d000)={0x0, 0x0}) 2017/12/28 15:02:08 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000a95000/0x2000)=nil) [ 314.027472] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/28 15:02:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000fb0000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000bae000)={0x7f, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) r1 = socket(0xb, 0x807, 0xeaed) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000054b000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000340000)="c6", 0x1, 0x20000000, &(0x7f00007f4000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2017/12/28 15:02:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0xffffffffffffffff, 'crc32c\x00'}, 0x58) socket$inet_udp(0x2, 0x2, 0x0) epoll_create1(0x80000) 2017/12/28 15:02:08 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001d000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000007000-0x68)={0x6, 0x0, [{0xbfe, 0x0, 0x2}, {0x85e, 0x0, 0x43c}, {0x40000099, 0x0, 0x40}, {0xbff, 0x0, 0xd5db}, {0x400000b4, 0x0, 0x1f}, {0x91d, 0x0, 0x1f}]}) 2017/12/28 15:02:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00001a7000-0x28)={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000160000)='/selinux/validatetrans\x00', 0x1, 0x0) 2017/12/28 15:02:08 executing program 2: r0 = add_key(&(0x7f00008eb000)="6401006400", &(0x7f0000a8e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000995000)="", 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0x2c11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000031d000+0x274)={0x0, 0x1000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x7fffffff, 0x2, 0x80e, 0x1f, r2}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000)={r1, &(0x7f0000002000-0x1b)="7627df8d53918e62d30e5759c2230f828b4153192845db62dbd1e9", &(0x7f0000003000-0x94)=""/148}, 0x18) 2017/12/28 15:02:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000a8c000-0x10)=@generic="6f120e5d0dafee89339c70c23b3f6abd") fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) 2017/12/28 15:02:08 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000347000-0x37)="3e3054812ba9b01469cfe60ff5d2764f208504a559100422d18ff42cd7c49eda619af583e3c1c06fec0e968efc4a66d81412e6bae6cf", 0x36, 0x4004a02, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x230002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000002000-0x10)={0x1, 0x2, [@random="5f8a3f4699a1", @random="479932edbecc"]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000049c000)={0x0, 0x0, 0x0}, 0xc) ptrace$getregs(0xe, r2, 0x2, &(0x7f0000606000)=""/14) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f000052e000)={0x77359400, 0x0}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r4 = socket$kcm(0x29, 0x5, 0x0) r5 = socket(0x2, 0x3, 0x3) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000ef4000)={r5, r3}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000ef9000)={r5}) 2017/12/28 15:02:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e5e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) fadvise64(r1, 0x0, 0x3, 0x7) 2017/12/28 15:02:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000253000)='./file0\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000754000-0x16)='./file0/control/file0\x00') unlink(&(0x7f0000b38000)='./file0/control/file0\x00') 2017/12/28 15:02:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001de000-0xc)='/dev/autofs\x00', 0x0, 0x0) stat(&(0x7f0000cef000-0x8)='./file0\x00', &(0x7f0000e73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchownat(r0, &(0x7f00008c7000)='./file0\x00', r1, r2, 0x800) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000726000)="c387", 0x2, 0xffffffffffffffff) 2017/12/28 15:02:08 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fd4000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000572000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd6000-0x4)=0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000d48000)=""/0, &(0x7f0000dab000)=0x0) r2 = accept4(r1, &(0x7f0000c38000)=@un=@file={0x0, ""/4096}, &(0x7f0000df9000)=0x1002, 0x800) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000fd4000)=0x0, &(0x7f0000b98000-0x5)=0x4) 2017/12/28 15:02:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x3, 0x2, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f000001e000-0x14)={{0x7, 0x6, 0x101, 0x2, 0x9, 0x6}, 0xa, 0xfffffffffffffffe, 0x12f}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005f4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000252000)=0x100) 2017/12/28 15:02:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x40000005, 0x3) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000395000-0xb8)="c895c14a", 0x4) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000e67000-0x4)=0x0, 0x4) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_rfcomm(0x1f, 0x1, 0x3) sendto$inet(r2, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lstat(&(0x7f0000bf1000-0x8)='./file0\x00', &(0x7f0000769000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000025b000-0x10)={0x0, 0x6c, &(0x7f0000187000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007c9000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001fd000-0xc)={r4, 0x6, 0x20}, 0xc) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x43e871d4, @fr=&(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}}}) 2017/12/28 15:02:08 executing program 2: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) 2017/12/28 15:02:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() ioprio_get$uid(0x3, r0) r1 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000bdd000-0x2f)="", 0x0, 0x0, &(0x7f0000fde000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) 2017/12/28 15:02:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) madvise(&(0x7f0000323000/0x1000)=nil, 0x1000, 0x0) clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") 2017/12/28 15:02:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000581000-0x90)=""/144, &(0x7f00003ca000)=0x90) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ab1000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl(r1, 0x8916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a33000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000770000)=0xc) 2017/12/28 15:02:08 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000020e000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x1f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c48000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000aea000)='\f', 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004fb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000387000-0x4)=0xc) capget(&(0x7f000025a000-0x8)={0x0, r3}, &(0x7f00006fb000-0x18)={0x8, 0x76e, 0x7fffffff, 0x9, 0x8, 0x81}) recvfrom(r1, &(0x7f000001d000-0x72)=""/1, 0x1, 0x0, &(0x7f000001d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x7fffffffefff) 2017/12/28 15:02:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000f6000-0x38)={0x2, 0x21b, &(0x7f00009ef000-0xe)="0c8262a3e3c1de5bb85d748fbc3a", &(0x7f0000001000-0x11)="f631e43e73094fc72aee48d9af96a0a874", 0xe, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2f3000)=nil, 0x2f3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00002f3000)='./file0\x00', 0x622080, 0x1) mmap(&(0x7f00002f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00002f4000-0x4)=0x2, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000004e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000173000-0x4)="a23364fd", 0x4) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f00002d2000)=[{&(0x7f00002ef000-0xe2)="819423f3f07bb79521f57969f5ffe72df347b0489b617028d9fe198f98319b5d3251268b74999f9301397005462d68370d656022e8118af7610e99028de906f78f2907df50d5d46df0dd5986a35e4fc41a9a04e19f11e7366886a4f00a3f52d813dcd9619f336c1ccf56ec07c69b94440224fb53e756285b", 0x78}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00000bf000)=""/212, 0xd4}], 0x1, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f00002f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000066000-0x4)=0xc) 2017/12/28 15:02:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a35000-0x8)=0x10001) clone(0x28004100, &(0x7f0000001000-0xf7)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000ba4000)="") r0 = add_key$user(&(0x7f0000efd000)='user\x00', &(0x7f00002bb000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001d1000-0xb7)="05213db34159da149c41f314a42c9179df337eb728a829e36c6180ff7abdb36263841285fb8664211fd71dbd7adb31eefd4358630635496b20288cd0c80da2455794c21528c02f3884d7ab59997a6a9e40820b6bd26e4c91f4058f77882f70906255526e803697accf016194c859a10210cbdc04bd6b6f05fd6d9fbd4a269f7c82161d2f5285b0be4ec026576663ef0958623ef6f34714314d6af67f0f99f114028d8dc0c01707a2986e1bf1deed2db26b0d839168f0c4", 0xb7, 0xfffffffffffffff9) r1 = add_key(&(0x7f0000ea2000-0x8)='keyring\x00', &(0x7f0000e78000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d80000-0xaa)="ee5e17f720a9ff9be0a8e646cc7dc21468e2c28d81718c41b2e8297f96a5e27bba64dc504c5f3d6d910ab4d52eadb151c218bf015841cf2265baa1946625306ae501a202de8b31afe293edb3f92e68a32bc1d1be5869db40a5e15c39c4e0e64998a9a62ee63936ffd5b4f07f72f9c7835a7b986b821569a7f2047e7fecf1f00f396292b91eef4a0407415050744c59154af208cb850d80b44776edefe3e9b8e0c21ab909936e77cd1e9d", 0xaa, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) 2017/12/28 15:02:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) pipe2(&(0x7f00000e8000-0x8)={0x0, 0x0}, 0x800) connect$nfc_llcp(r1, &(0x7f0000741000)={0x27, 0x800, 0x9, 0x0, 0x0, 0x1, "4fed993d085ac822fd32d06f31f1ad4846126da52c774e0524d0805abcfae5d04b0a5e8f0287c37a65503dfda5cb3b1d700877d6ff9bd95a0df26b19dfa437", 0x0}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80001040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000305000-0x4)=0x6, 0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d85000)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d6c000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000873000)=0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x43e871d4, @fr=&(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2017/12/28 15:02:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000e12000)=[&(0x7f0000ce3000/0x1000)=nil], &(0x7f0000b5c000-0x8)=[], &(0x7f0000c5e000)=[], 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000580000)=0x0, &(0x7f00004ed000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xb8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) mprotect(&(0x7f0000cf2000/0x2000)=nil, 0x2000, 0x8) close(r0) r1 = memfd_create(&(0x7f00003e8000)='$\x00', 0x2) getpeername$ax25(r1, &(0x7f0000c60000)={0x0, {""/7}, 0x0}, &(0x7f0000afc000-0x4)=0x10) clone(0x0, &(0x7f000073e000)="", &(0x7f0000187000)=0x0, &(0x7f0000782000)=0x0, &(0x7f00001fa000+0xfd8)="") [ 314.309321] binder_alloc: binder_alloc_mmap_handler: 23576 20000000-20002000 already mapped failed -16 2017/12/28 15:02:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) mkdir(&(0x7f0000500000)='./control\x00', 0x2) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) 2017/12/28 15:02:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000001000-0xc)={0x8, 0x0}) socketpair(0x9, 0x6, 0x7ff, &(0x7f0000000000)={0x0, 0x0}) bind$ax25(r3, &(0x7f0000702000-0x10)={0x3, {"b5f2980b320458"}, 0x7f}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000002000-0x10)={0x7, 0x2, 0x3, 0x5bd}, 0x10) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00003cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0xfc}, &(0x7f0000ab9000-0x4)=0x18) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r5 = getpgrp(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r3, &(0x7f0000002000)={0x1f, 0x4d53, {0x9, 0x9, 0x12, 0xc121, 0x4, 0x9}, 0x48, 0x0}, 0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r5, 0xb, 0x0, &(0x7f0000002000)={0x0, 0x0}) 2017/12/28 15:02:09 executing program 3: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xa, 0x2, 0x88) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000055d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000d2a000-0xcc)=""/204, &(0x7f00000bf000)=0xcc) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00005ee000)={0xa, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x0, 0x0, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/28 15:02:09 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000003000)=0x40000000a, 0x4) r1 = semget(0x2, 0x2, 0x20) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000000)=""/4096) 2017/12/28 15:02:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bc6000)='/selinux/access\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000445000-0x8)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000d6a000-0x4)=r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f000052d000)=0x0, 0x4) 2017/12/28 15:02:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d0f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000025b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000305000)={r2, 0x7, &(0x7f000007a000-0x1c)=[0x9, 0xb07, 0x7, 0x8, 0x200, 0x0, 0x2], &(0x7f000059a000)=[], 0x40, 0x4, 0x4, &(0x7f00000ae000-0x10)=[0x8, 0x1, 0x8000, 0x7ff], &(0x7f000038f000)=[0x3, 0x8, 0x10000, 0x7, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r3 = socket(0x11, 0x1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x10001) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000d91000-0x20)="0800000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) fcntl$getown(r0, 0x9) 2017/12/28 15:02:09 executing program 0: mmap(&(0x7f0000000000/0x268000)=nil, 0x268000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x4, 0x4, &(0x7f0000263000-0x8)={0x0, 0x0}) connect$ax25(r0, &(0x7f0000268000-0x10)={0x1e, {"1e1f090000de4c"}, 0x0}, 0x10) 2017/12/28 15:02:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f000022e000)=0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000d98000-0x400)={"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"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af3000)={"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"}) 2017/12/28 15:02:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004b7000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f000042b000)={""/1024}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00005bf000-0x4)={0x0}, &(0x7f0000220000-0x4)=0x4) writev(r0, &(0x7f0000d08000-0x10)=[{&(0x7f000089b000-0x39)="3900000012000147000003000000000007040000001f0500000000000103000009001d0066413e055600000108003dfb230300807416075bff", 0x39}], 0x1) r2 = syz_open_dev$vcsa(&(0x7f00008a6000)='/dev/vcsa#\x00', 0x5898, 0x20804) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000fe7000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000fa9000)={0x61d, 0x8, 0xa2, 0x1, 0x0}, &(0x7f0000ff2000-0x4)=0x10) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00004e4000)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8d, 0x81, 0x3, 0x20}, 0xa0) 2017/12/28 15:02:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f62000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000068b000-0x28)={@common="9b0000003000", @ifru_mtu=0x1}) close(r0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000abc000)={@generic="7ef12cf7e39885c1d1e6df13ecd8a1c4", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r0, &(0x7f0000a46000-0x14)={0x11, 0xf6, r1, 0x1, 0xe9, 0x6, @random="bf0fa342ffa5", [0x0, 0x0]}, 0x14) 2017/12/28 15:02:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000aaf000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f52000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x6, 0x4, 0x4000000000002b, 0x3, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000725000)={r1, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x1}, 0x20) socketpair(0xa, 0x80004, 0x7736, &(0x7f0000460000)={0x0, 0x0}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00009c0000-0x10)=@req={0x400, 0x401, 0x100, 0x80000001}, 0x10) 2017/12/28 15:02:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x40000000000001, 0x3, &(0x7f000066c000)={0x1, &(0x7f0000de6000)=[{0xfff, 0x8001, 0x6, 0x0}]}) renameat(0xffffffffffffffff, &(0x7f0000021000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f000001d000-0x12)='./file0/file0/bus\x00') 2017/12/28 15:02:09 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000593000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004a9000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00007ab000)=[{0x3, 0x10000}, {0xb, 0x100000000}, {0x3, 0x4}, {0x8, 0x101}, {0x3, 0x8}], 0x5) socket(0x10, 0x2, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f0000f5d000-0x1000)=""/4096, &(0x7f0000133000)=0x1000) 2017/12/28 15:02:09 executing program 4: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x100000002) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000e66000)=0x0, 0x4) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000a01000)=""/58, 0x3a) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e6b000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e6b000-0x4)=0x6, 0x4) lstat(&(0x7f0000e09000-0x8)='./file0\x00', &(0x7f0000e69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000e6a000)=[{&(0x7f0000e6a000)="717eb919c591e014965f33607cadfefe1508f0e1d4617f1ec544b8a4dc097771a0a97012d707522623295277ba66c0d8f56624e9d90d8489dfdd5fb6de2a9a964add136dfb2f7bb42956d374b0cfe65dad5e647d371bf7715cdbc14ef9a924d6aae0f08a3ea85ec7130209487c6e46a90212b7af1f1dd31dd550fa1867f42a8bca003307342a8e3c4e2f32e0e6b0bee10d417768e20607bdb937686aea975e5ff6e7c5bad262d2c3c475080e88003106a7e38698c5eebf1460b2d74e528fcc724a8ba7e4094391b54c9133d1", 0xcc}, {&(0x7f0000e6b000-0x9c)="29f0c60904cdcd502affcc35d4a29311d21bf44f8ae45d5774808df5dc0441dbaea56fdd732f7dc1e723514859ef246a8d28fc0cd77299ce5fe51e97951091bd427cd112c38f2a73591a9677a0d961f3ab95a069c2ffb112652ea602f11d2497cf211947c7ad2ec8fa1e779b6c0b786b36e566ded3683c945d0786d5b6a73767770fecfb54adccb80026d865b6ddba30e5fc3b87e52f3b21444a3069", 0x9c}], 0x2) r3 = getegid() r4 = getgid() setresgid(r2, r3, r4) 2017/12/28 15:02:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) readlinkat(0xffffffffffffffff, &(0x7f00006c7000)='./file0\x00', &(0x7f0000085000-0xeb)=""/235, 0xeb) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ca9000-0x9)='/dev/rtc\x00', 0x20000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00008bc000)=""/4096) 2017/12/28 15:02:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x29, &(0x7f0000f94000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r3 = syz_open_dev$mice(&(0x7f0000b45000)='/dev/input/mice\x00', 0x0, 0x2000) getsockname$unix(r3, &(0x7f0000bf2000)=@abs={0x0, 0x0, 0x0}, &(0x7f000085a000)=0x8) clock_gettime(0x7, &(0x7f00005bd000-0x10)={0x0, 0x0}) pwrite64(r1, &(0x7f0000ce0000)="71733ec5d942481fdd3691b16a3246ac2af0f84cd12c8712b0984e74d0e445d6449dd3", 0x23, 0x9) [ 314.562935] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 314.570406] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. [ 314.598056] kauditd_printk_skb: 13 callbacks suppressed 2017/12/28 15:02:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() capget(&(0x7f0000bc0000-0x8)={0x20071026, r1}, &(0x7f0000113000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tee(r0, r0, 0x0, 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f000093e000-0x10)={0x0, 0x0}, &(0x7f00001f6000)=0x10) accept4$inet6(r2, &(0x7f000016a000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bca000-0x4)=0x1c, 0x80800) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000085d000-0x8)={0x0, 0x0}) 2017/12/28 15:02:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000797000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000fbb000-0x68)={0x7b, 0x0, [0x209, 0x9, 0x400, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r0, &(0x7f0000d48000-0x8)=0x0, r0, &(0x7f00000f3000-0x8)=0x26, 0x1, 0x0) write(r1, &(0x7f0000231000-0x59)="080000000000017a2716221cfdda00000100f700000000020b44000080537d7f24bf61d7d07e0995cdc524db39dc49fba17da9e9b43f2eb5bba6b7d496583dee3f6ce60905fd1965f42ecd2adaf03af06b38124228bc3a347f", 0x59) 2017/12/28 15:02:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000001000-0x4)=0x0, &(0x7f000000a000)=0x0, 0x562, &(0x7f000000d000/0x2000)=nil, 0x3) [ 314.598064] audit: type=1326 audit(1514473329.272:5768): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23672 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/28 15:02:09 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000057000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f00007f9000)={0xffff}, &(0x7f0000002000-0x8)={0x0}, 0x8) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fbc000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f000007e000-0x4)=0x0) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000002e000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/28 15:02:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000-0x17)='net/ip6_tables_matches\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x10000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000025b000)={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x99, [0x3, 0x3, 0x80000000, 0x0, 0x7, 0x5, 0x7, 0x5]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r2, 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000690000-0x14)={0x28, 0x7fff, 0x5, 0x6, 0x85e0}) r3 = shmget(0x3, 0x2000, 0x40, &(0x7f0000884000/0x2000)=nil) shmat(r3, &(0x7f000080e000/0x3000)=nil, 0x1000) 2017/12/28 15:02:09 executing program 4: mmap(&(0x7f0000000000/0xa72000)=nil, 0xa72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000432000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000a72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000a72000)={0x2, &(0x7f00007e3000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a73000)={0x0, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46, 0xfffffffffffffff9, 0x8, 0x10001, 0x0}, &(0x7f000001a000-0x4)=0xa0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000507000-0x8)={r1, 0x9}, &(0x7f0000a73000)=0x8) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00006ba000-0x8)={0x0, 0x0}, &(0x7f000091a000)=0x8) mmap(&(0x7f0000a72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a73000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000a72000)=@assoc_value={r3, 0x7f}, 0x8) 2017/12/28 15:02:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000053e000-0x9)='/dev/vcs\x00', 0x8000, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000447000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69fe52fc9a1db2ab68ad2d1d81f03be2b", 0x30) 2017/12/28 15:02:09 executing program 2: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000cb1000-0xd)='/dev/input/mouse#\x00', 0x9, 0x8000) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000fc2000)={0x200, 0x1000, 0x9, 0x2}) r3 = accept(r1, &(0x7f00009ea000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000811000-0x4)=0xc) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004da000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f00004c2000)={0x4, 0x0, [{0x3, 0x1, 0x0, 0x0, @sint={0x7, 0x7fff}}, {0x3, 0x3, 0x0, 0x0, @sint={0x0, 0x6}}, {0x3, 0x7, 0x0, 0x0, @msi={0x2, 0x2, 0x7f}}, {0x10001, 0x7, 0x0, 0x0, @sint={0x200, 0x3}}]}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00001f5000)=r1, 0x4) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000ae1000)={0x0, 0x79, "b62de0d95c3f9d651df6b1007ce535c4b4a64128b091587a4f4eac029ac47dfc820df9e9f67f196cf1cac348d33fa68b8e245ce7791ce84414e95118a42f44aa5b3ad2469fafd16ba8310ed000da486d2e987ac4b68275203c4e6fba687f4ed71fc7c45b93387a01ac00e67d872cb99c6a940b99f709233258"}, &(0x7f0000fc4000-0x4)=0x81) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000fc4000-0x98)={r5, @in6={{0xa, 0x1, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf19, 0x0}, &(0x7f000069d000-0x4)=0x98) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000546000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) [ 314.635462] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 314.635471] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. [ 314.779740] audit: type=1326 audit(1514473329.273:5769): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23672 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=267 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 314.779758] audit: type=1326 audit(1514473329.274:5770): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23672 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 314.779775] audit: type=1326 audit(1514473329.275:5771): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23672 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 314.779792] audit: type=1326 audit(1514473329.275:5772): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23672 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 314.779806] audit: type=1326 audit(1514473329.276:5773): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23672 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 314.779823] audit: type=1326 audit(1514473329.276:5774): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23672 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 314.779846] audit: type=1326 audit(1514473329.277:5775): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23672 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 314.779863] audit: type=1326 audit(1514473329.277:5776): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23672 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 314.779879] audit: type=1326 audit(1514473329.284:5777): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23672 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/28 15:02:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$usbmon(&(0x7f000067c000)='/dev/usbmon#\x00', 0x10001, 0x60000) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f000048a000)=0x8, &(0x7f0000350000-0x8)=0x2) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x80000000008) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x9) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/28 15:02:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000)={0x0, 0x78, 0xe3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xcd, &(0x7f0000839000-0xe9)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8100, @x25={0x0, 0x0, 0x0, "bbaa999dc6eb56df1d9c6f853c6ca263b3127b45855f504b91fc62ae0a58d64748068471bbd3fb6e64e118cadb7aa84d09b1a7cbf9ca909ee86d8ef227d4620d830fb5eaee26a99336386e9ffc8f54256b0614b98bd13f47b7192f416b9829fae08a03d36cf04ce1f3debe67220318962d4dbab924af2ae8fc6a2ccb4a7114735e61b10762662bf102e9f64e7adfc6e6c529a05468f17ab9ef5499f264c4ea582f287e96d0ce1ffffe72b6b4c0ab87ca9dbaee750565cc4ad456c119"}}}}, 0x0) r0 = socket(0x2, 0xa, 0x81) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000719000-0x2)=0x69) 2017/12/28 15:02:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c89000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000a46000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000a74000-0x8c)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000200000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00005eb000)={r3, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000efc000-0x4)=0x8c) r4 = syz_open_procfs(r0, &(0x7f0000731000-0x9)='loginuid\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000118000-0xe)='net/dev_mcast\x00') sendfile(r5, r5, &(0x7f00000dd000-0x8)=0x0, 0x8001) getsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f00007df000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d71000)=0x14) getresuid(&(0x7f00009b5000)=0x0, &(0x7f0000c6e000)=0x0, &(0x7f000056b000-0x4)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000f7f000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x3, 0x1, 0x3ff, 0x2, 0x3, 0x1b, 0x80, 0x80, 0xfffffffffffffffd, r6, r7}, {0x9, 0x7, 0x9e, 0x94, 0x3ff, 0x7, 0x2, 0xfffffffffffffffb}, {0x0, 0x3, 0x8, 0x7}, 0x67f0, 0x7, 0xe3, 0x1, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x2, 0x1c0000000000}, 0x0, @in6=@loopback={0x0, 0x1}, 0x6, 0x1, 0x0, 0x819e000000, 0x0, 0x0, 0x4}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000982000-0x4)=0x1) ptrace$getregs(0xffffffffffffffff, r0, 0x1, &(0x7f0000fa8000)=""/64) writev(r4, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) accept4$inet6(r1, &(0x7f0000dbd000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004ef000)=0x1c, 0x80800) 2017/12/28 15:02:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ae000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000b89000-0x6)="01000000031c", 0x20000, &(0x7f00004a3000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f00009a5000-0x4)='ufs\x00', 0x1081400, 0x0) 2017/12/28 15:02:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000323000-0xa)='/dev/cuse\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000bfb000-0x14)={0x0, 0xff, 0x9, 0x1, 0x6, 0xfffffffffffff800}, &(0x7f0000cc5000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e2e000)={r1, 0x7}, &(0x7f0000f4a000-0x4)=0x8) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt(r2, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) 2017/12/28 15:02:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="", 0x0) sendto$inet(r0, &(0x7f000001e000-0xee)="63db8a83aa584807d1f8c302190e93be3f76be004fbef4ace15c63d7c9d9647dbfd87fe7f039ba7a13929bba753e2c1b572d77a42b3a39451779c5b7fb8dce69e3dcbd654487393470104503e208d31756f6c55360fae937805ebab869628c994de2dcd873b6aae5520c0719484355092d517646fa86de0719f99c259d85479653b2292ad53beb1ea83e76c707e77146fd098aceff3543fcd351bf81d96a9c47f6eae11918237bba87b01c437a6b374bbdcfcb98e25b1fd6c4633385868235a640d426902e4d9bae74bd0acb27111bfcd5184786ca534a42916861c9620341d0f156859fad05dacefa0371a22a73", 0xee, 0x4000, &(0x7f00007e0000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000e17000)="", 0x0) 2017/12/28 15:02:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000dca000-0x8)='./file0\x00', 0x28) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000925000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000844000)=0x0) fstat(r0, &(0x7f00002aa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000f02000-0x4)=[0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f0000f8e000-0x38)=[{&(0x7f0000817000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00008b5000)=[{&(0x7f0000d67000-0xc)="39f322155e1068fcda483484", 0xc}], 0x1, &(0x7f00004c8000-0x90)=[@rights={0x20, 0x1, 0x1, [r1, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}], 0x90, 0x800}], 0x1, 0x8004) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000a73000-0x8)={0x1, 0x8000}) r6 = getpgrp(0x0) sched_setaffinity(r6, 0x8, &(0x7f00006a5000)=0x6) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f00007a9000-0xd)=@random={'os2.\x00', 'proclo}\x00'}, &(0x7f00002de000-0x19)='/selinux/avc/cache_stats\x00', 0x19, 0x0) ptrace$getenv(0x4201, r3, 0xfffffffffffffffb, &(0x7f00008e0000)=0x0) close(r0) 2017/12/28 15:02:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c10000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000074a000-0x8c)={0x100000001, 0x7fffffff, 0x2, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r3, r2) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 15:02:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000c1e000)=[{&(0x7f00006f3000)="332a208c67ce6a3bd7edce47d5814ec21d3ccc7c653764b2c2923758968f979001bbcb0f2e988be9cf827062c3168843864814e50d0a9d4d64ef6adca74a551ee8db01eba7984c4660491dd459d806fc3f46df7fdedcaee1127ab7bac4f8", 0x5e}, {&(0x7f00001f8000)="", 0x0}, {&(0x7f0000fbb000-0xb2)="16272fc784d4383bead41c05c1151769453dba992bd3550601d2f2880c6da974cd7655484ab9acfcb17e6210efe69be20f31e93636417542d5e1639846f9fcd8f92516393a2b6cb431f394803e2484d0681dde83d43285d06bbdd0a89e2837922e8e29fc96eb59ee3c7ca3d5aa273ac45e79ad75b2b41be5003501e1d9804c797ecc6e1ad33943d04809c2f29d1f9aaf386b3faa16d53e923cdaf6d25e5e35c9f3f904e6256d8d0a8becc68a2072686145fa", 0xb2}, {&(0x7f0000af1000)="34a7c8eed146946f006996fbdd9dae34db73a112aba14f548c830da3e238824f66aa378f3b3b7f36ea1317", 0x2b}, {&(0x7f0000713000)="fa735fab43f09f1e3f244c37e3ed974672fd462e3ed289903d7652819328768f18f52488fcca4f9044b2e1a406b1ef8f686179483ffb5b2ee20bf4b526fa3c39e2bf38371046a11a84137937511dd102f276d1c30bd81e1c41c9ea5298c2dbc224b1b9d74ef1de4fe5003f5e7d8f359906a7398e061d2b9ec904427c091bc9d88294e7a6e48a47dfd0a45530e3083157f7c64aa20aee230e151efb87e04ffb12d0e14e1a04553ad32a9b10e9860b85009f13a1a54ebdf65f13", 0xb9}, {&(0x7f000070f000-0x4c)="7b7e67626a251ff90da986fec52cf7406a6222d27391dd6bb5f9caa6c38329488aed82ba4676f3ab158f72710cc16ead0b6e8aa07847e8a4574573fa4b73270df50d6e1842d16971f6fd3923", 0x4c}, {&(0x7f000098e000-0x6c)="e31affc67aae2b770c0d6b21b831b0b5823f7aac66a2844b2275cfe8102ab9774ae405522087b41e13b514a5bb8ef575d77d478652dc48c01d4de89cff7c182414e3abdfcf5d8d0263a1e7d31057191148d2f6afa0b9b93096f883ae4b680351ffbb74c8abcba3f57614c8c3", 0x6c}], 0x7, 0xb) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) read(r1, &(0x7f0000001000)=""/4096, 0x1000) io_setup(0x7fff, &(0x7f00005f9000)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000388000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) io_cancel(r2, &(0x7f0000703000)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000ee8000-0x91)="d1f334799513012d33f940d54a15f2c0b6f33493e0c9d28d5e7cf2f0c5f9b21ce63b380b094d568c3c37b0fa5b18512ea6dfc6a71db8182f1373771b7637452e8a23839b20f64025935be18cdffab27e54784d921667835490b1b3a4614965a031e764eaa02f9e3be9f63e0a5e0c8e25cf59aaa52039e21070712c3372dbb45de45d4b2d4bf3fa1284b5b870ac86be5f95", 0x91, 0x400, 0x0, 0x1, r3}, &(0x7f0000aab000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00009dd000-0x4)=0x0, &(0x7f0000db5000-0x4)=0x4) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000014000-0x4)=0x8c) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/28 15:02:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x53d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000035c000)='/dev/vcs\x00', 0x4080, 0x0) epoll_wait(r0, &(0x7f00002bb000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x6) 2017/12/28 15:02:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000655000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007be000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f00009ee000-0x4)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c56000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x3, 0xfe1a, 0x0, 0xa0, 0x80, 0xddc, r1, r2}, {0x20, 0x1, 0x200, 0x9, 0x6, 0x7, 0x6, 0x4}, {0x7ff, 0x7, 0x0, 0x4}, 0xffffffffffffffb3, 0x6, 0xa683396, 0x1, 0xc, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x100000001}, 0x19, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x602d, 0x1, 0x0, 0x3ff, 0x1, 0x2, 0x800}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000091e000-0x8)=0x75) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000df000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0xc0) sendto$unix(r4, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r3) 2017/12/28 15:02:10 executing program 7: syz_open_dev$usbmon(&(0x7f00002f3000-0xd)='/dev/usbmon#\x00', 0x80, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x20, 0x80000) r0 = syz_open_dev$loop(&(0x7f0000479000)='/dev/loop#\x00', 0x2e1, 0x0) read(r0, &(0x7f0000911000)=""/70, 0x7fffffffffffffff) 2017/12/28 15:02:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000bec000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000086c000)=0x4, 0x4) 2017/12/28 15:02:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00003bd000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, 0x0}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000476000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000e2000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00001fa000-0x8)={r1, 0x0}) 2017/12/28 15:02:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f17000)="240000001a0025f0000000040000fc0e020000000004bf00060000eb0800030001ff0000", 0x24) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000643000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000dd7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006d6000-0x10)={r1, 0x88, &(0x7f000097f000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000-0x4)=0x10) 2017/12/28 15:02:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x8000, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f00007ef000-0x14)='+', 0x1, 0x0, &(0x7f00001d5000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f00003eb000-0xdf)="", &(0x7f0000c9f000-0x4)=0x0, &(0x7f000099d000-0x4)=0x0, &(0x7f0000782000-0xf4)="") shutdown(r0, 0x4000000000002) 2017/12/28 15:02:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000c5a000)='dns_resolver\x00', &(0x7f000004b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c66000)="99215b00", 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005cd000)='/selinux/context\x00', 0x2, 0x0) io_setup(0x9, &(0x7f0000971000-0x8)=0x0) io_cancel(r1, &(0x7f000024a000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f000091b000-0x1000)="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", 0x1000, 0x3, 0x0, 0x0, r0}, &(0x7f000031e000-0x20)={0x0, 0x0, 0x0, 0x0}) 2017/12/28 15:02:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a34000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a11000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$TIOCEXCL(r1, 0x540c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f000009c000)=0x0) io_cancel(r2, &(0x7f00009fb000-0x40)={0x0, 0x0, 0x0, 0xf, 0x7fffffff, r1, &(0x7f000042f000-0x1000)="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", 0x1000, 0x2, 0x0, 0x1, r1}, &(0x7f00000ad000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000370000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000afe000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000386000-0x8)='./file0\x00', 0x8) 2017/12/28 15:02:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f00005a8000-0xa)='/dev/vcs#\x00', 0x3, 0x480) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000b54000)={0xffffffffffffffff, 0x2, 0x6982, 0x0, 0x9}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b6e000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x0, 0x0, 0x0, 0x200, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/12/28 15:02:10 executing program 6: mmap(&(0x7f0000000000/0xebb000)=nil, 0xebb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f000023f000-0x8)=0x1f) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab8000-0x1000)="", 0x0, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) r3 = open$dir(&(0x7f0000046000-0x4)='./bus\x00', 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000132000-0x8)=0x6) getdents64(r3, &(0x7f0000047000-0x1a)=""/26, 0x1a) getdents(r3, &(0x7f000002f000-0x14)=""/46, 0x2e) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) dup2(r1, r2) 2017/12/28 15:02:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a98000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = gettid() r1 = syz_open_dev$mouse(&(0x7f000066f000-0x12)='/dev/input/mouse#\x00', 0x687f, 0x60000) perf_event_open(&(0x7f0000fc1000)={0x7, 0x78, 0x6, 0x9, 0x5, 0x3, 0x0, 0x7fffffff, 0x40, 0xe, 0x8, 0x3, 0x1, 0x10, 0x0, 0x9, 0x6, 0x4, 0x1ff, 0x8000, 0x8, 0x6, 0x4, 0x1000, 0x91, 0x800, 0x0}, r0, 0x3, r1, 0x1) pipe(&(0x7f0000dd5000)={0x0, 0x0}) r2 = getpid() ptrace$setopts(0x4206, r2, 0x4, 0x4) 2017/12/28 15:02:10 executing program 0: mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f97000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bc5000-0x15)='/proc/self/net/pfkey\x00', 0x80001, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) syz_open_dev$urandom(&(0x7f00002a8000-0xd)='/dev/urandom\x00', 0x0, 0x200) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000f98000)={0x8, &(0x7f0000f98000)=[{0x8, 0x7, 0x5, 0x5}, {0x80, 0xfffffffffffffffd, 0x1000, 0xffffffffffffff00}, {0x401, 0x4, 0x1, 0x10001}, {0x8001, 0x8, 0x3, 0x6}, {0x0, 0x2, 0x3, 0x100000001}, {0x100000001, 0x4, 0x100, 0x80}, {0xfffffffffffffffb, 0x189, 0x0, 0x0}, {0x5, 0x7, 0x5, 0x4}]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004d0000-0x38)={0x0, 0x0, &(0x7f0000f96000)=[{&(0x7f0000f96000-0x1000)="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", 0x100}], 0x1, &(0x7f0000e72000-0x78)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f000086f000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f8b000-0x80)=[], 0x0, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) socket(0x10, 0x0, 0x100000000) 2017/12/28 15:02:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r0, &(0x7f00002c6000)=[], 0x0) dup2(r0, r1) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008cf000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = add_key(&(0x7f0000f64000-0xb)='asymmetric\x00', &(0x7f00004e2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x3, r3) keyctl$get_persistent(0x16, r2, r3) 2017/12/28 15:02:10 executing program 2: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x21000000107, 0x0) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000dc2000)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000ffb000)={0x4}, 0x1) semctl$GETZCNT(r0, 0x6, 0xf, &(0x7f0000ffa000)=""/147) 2017/12/28 15:02:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x9, &(0x7f0000d96000)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000dd000-0xc)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000238000-0x8)={0x2, [0x0, 0x354c]}, &(0x7f0000157000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1, 0x3, 0x4) sendmsg$kcm(r0, &(0x7f00008b1000)={&(0x7f0000b29000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000469000)=[{&(0x7f0000f16000-0x7b)="c628d7834be8707c5608f4c8c484a850799d324ca386bae0500c15e9e37c80f076b5efc1aadb849b5bf4083e9432ca73752aa8662e05f699e2ac4a702863552fbbf82b4d302ce087d59ee00a8441f9444424216fa6acc0837d13f9a3287c1671f4a4bad9d7d026e066e42530d384d965ff020948633cec67d43cfc", 0x7b}, {&(0x7f0000f64000)="f67789fa8a1f5e8051a54c71ad2bd0f4e9523165d3bbc7634f0655f293e2aa2725dfb2a28b738af1ae937d23419bc86d85c2a34536d7128b900fa003b37507ed05afcee96ea57b523bce9e61a76ef7698334b982492d893ab84f027fe80416123f5e31717e80bf9b5224b137006d92dcdf71c28a8523a35abd122d84d947a7b5b8857a8fbc3250571b7bd5de475589be056543f3012a425ada39319ef710143b2484", 0xa2}], 0x2, &(0x7f0000698000-0x1390)=[{0x60, 0x11f, 0x8, "29bf1ae05bb642cb120e939042c09923f04ef0e913362e91e981ce3b85b44d09376d4180ddc6872783a641f3cfff0b4c5549de064592b1a257c833bc321ae4a16c2c457c6801d17d8d"}, {0x20, 0x3a, 0x7fff, "b71a1985a6aab98a33c7"}, {0x70, 0x118, 0x5, "1777369106e3204609a15ead7be3e7240ef9ad0fa6cb87f1f88ed8be906ecbf60e17fc8bf9f39d688da4704c5dea236fd33136def01fc96bbabd7b6ab06891012045ac65faa40cc390f2279e633a3337e278f31ca8b6bb82ed2637"}, {0x110, 0x1, 0x401, "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"}, {0x98, 0x0, 0xfffffffffffffff7, "9613caf5b0447745ae7f422b491a62bb9bfbce1844cab293584e04c717738f65d4bfaa0dff959fddf6702c75e7b545f5c0a21eb4147439e3ee4ce95a2c464cfa3683c331b3fc01abfa9a115c9b627ac4d7ec971d7eecb6f0853133fbedb6f4e8990a61ccb50fe9b2d2c700df68b066e8995b45b221c7c9077bd63d3aa667b1adc1194a77"}, {0x1010, 0x1ff, 0x0, "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{0xe8, 0x108, 0x8b2, "7bca1840c6e40297e01b2983338d4a0d177e218d2ff35b2acd0285f2a5c5345076c985bcf906ec3300715440c5e768d51326f569b47dc838b9bc8398ef2a1a97d6af9cf9b5357f77132683390b350ad473de6abd67c86056ef52bad12ff23b7caca4aa376e24d70db41b3e363c933004fa687813b9e8f279d8d05243dd354f038befc77c2d6666d94a5bd22a83920af4e59fb63711eb8ff2293b2f9832b58af31db6d87bf6effc574c082a9a880cc548973c5695bca476826bfaa5533e735b9fac010a7855321b46970e5b27d6729eb5e3fb90a802ec1f"}], 0x1390, 0x20000801}, 0x40000) r1 = socket(0xf, 0x4f, 0xb) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) write(r1, &(0x7f0000cf8000)="1c0000001e000720271622081d00000001000008000000020b40e000", 0x1c) 2017/12/28 15:02:10 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000001a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000019000)=0xc) r1 = getegid() mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000001a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000018000)=0xc) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000001a000-0x4)=0x0, &(0x7f0000017000)=0x0, &(0x7f0000019000)=0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000019000)={0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000017000)=0xc) setgroups(0x6, &(0x7f0000003000)=[r5, r1, r2, r3, r4, r0]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x1, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r8 = syz_open_dev$usbmon(&(0x7f0000008000)='/dev/usbmon#\x00', 0x8000, 0x400040) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r8, 0x890b, &(0x7f0000010000)=0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r8, 0x541b, &(0x7f0000008000)=0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r7, 0x800443d2, &(0x7f000001a000)={0x7, &(0x7f000001c000-0x8c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r8, &(0x7f0000014000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000019000-0x4)=0x10) getsockopt$inet6_udp_int(r8, 0x11, 0x65, &(0x7f0000019000)=0x0, &(0x7f000001a000-0x4)=0x4) 2017/12/28 15:02:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000da0000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00004d3000)={0xffffffff, 0x9, 0x9, 0xd5, &(0x7f00005d7000)=""/213, 0x1b, &(0x7f0000413000)=""/27, 0xed, &(0x7f0000ec8000-0xed)=""/237}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005bb000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000aa2000)="", 0x0) madvise(&(0x7f00004a3000/0x1000)=nil, 0x1000, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000048e000-0x1)={0x7b}, 0x1) 2017/12/28 15:02:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x37a4) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) poll(&(0x7f0000321000)=[{r0, 0x100, 0x0}, {r0, 0x1, 0x0}, {r1, 0x4004, 0x0}, {r0, 0x4, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x1014, 0x0}, {r0, 0xa, 0x0}], 0x7, 0x8000) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) syz_open_dev$urandom(&(0x7f00003e3000-0xd)='/dev/urandom\x00', 0x0, 0x0) r2 = accept(r0, &(0x7f00005ef000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000887000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000083b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000583000-0x4)=0x14) 2017/12/28 15:02:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000045c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2017/12/28 15:02:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setscheduler(r0, 0x3, &(0x7f00000c1000)=0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000293000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00004fa000-0xc)={0x7fff, 0x6, 0x5, 0x2, 0x101, 0x6, 0x3aa9}, 0xc) r3 = syz_open_procfs(r1, &(0x7f000082c000-0xe6)="636f6d6d00c23cb0b5a45397ac992df82949047dad338a705d7a080b8804e07f3d8127c304c115742000964c56bb5c163bb2c04708e408d76b0600000000000000336446e627a00a548ccfdddbc859340b6c205f067bae469a6460a4c8f13b2c097e517cfb6347e4fdffffffffffffff249578e8d0e9f707570000fb00000009dadc1925ad3d4bfb5181b478267264cfa621288e40c58172a977dc26b3eb17c9b8822543a18866c14fce906e5d820f4d8f029ef827b7600f447eb5470543912aa53633149ecd2426a9f18d0dc0e2f78f478ce805bf193c654d984082c769ae0e5adf102621f0") setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000aff000)=0x80000000, 0x4) sendfile(r3, r3, &(0x7f00004db000)=0x0, 0xffffffff) 2017/12/28 15:02:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000519000)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000042e000-0x90)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000dd1000-0x90)={0x3f, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/28 15:02:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000003000)=[{&(0x7f0000001000-0xc7)="55f91c0356bd32f2da0380be89233c8b9a29497dc355bbce3cd93cf3596668592dbdf7593cc5b43371e34bc5ee7520a4d4489c16c99d9c79ee30c659bae170dcd019b5f0cfb28786444a4c5a2a7a6380a899f266f9869118563d76a3093f5a570a5c339c35441956c9b8f22553946c54b6ccee0028d76e794d7e998f5569ae0a50e34480ca72e1cd7d64e9921fe30d2b99ebcb5bf604dd05801819121fa2b68633a40c8ad6932c3202a88e2ed5f607d335717800f0d5d3bb8f88622124b5510b53dcaf", 0xc3}], 0x1, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0xf9, &(0x7f0000001000-0x8)=0x4) 2017/12/28 15:02:10 executing program 4: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002a000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000035000)='/dev/vcsa#\x00', 0x0, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000036000-0x1000)="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") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000021000)={0x1, 0x0, [{0x100000000200, 0x0, 0x9}]}) 2017/12/28 15:02:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00006d5000-0x1000)=""/4096, &(0x7f0000a18000-0x4)=0x1000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006f9000)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0xa, 0x0, 0x0, "00009d07c801"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 15:02:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffe) chroot(&(0x7f00005eb000-0x8)='./file0\x00') r1 = syz_open_dev$vcsa(&(0x7f0000444000)='/dev/vcsa#\x00', 0x3, 0x2000) sendto$ipx(r1, &(0x7f0000d87000-0x16)="984492a25ba62bea143d942a488da7acc2e6b884dd75", 0x16, 0x4008010, &(0x7f0000488000-0x10)={0x4, 0x1, 0x8d, "022d46e034b2", 0xffff, 0x0}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) gettid() close(r2) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000cad000)=0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000089000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007ec000)=0x14) uname(&(0x7f00007d1000)=""/201) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000319000)={r3, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) 2017/12/28 15:02:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10000000b) writev(r0, &(0x7f00003a0000-0x20)=[{&(0x7f0000b19000)="3ed14e3248631ed4d0b8d76e290ce07512b50b49fda89d97016ff2dc2ec0ffc8f56dd330c6", 0x25}, {&(0x7f0000992000-0xd8)="8743407324f5307048b05cb505b9287d2cf4cee9e65a79738baf21bd1243f3fae0be1e671eddca82b0bd2ce41a258fdcc2f479ad882226935b09efc9955fc4d9fb03f2dc14af5dcc3a3ca42f5af918bcd03b6a7ff33b48ed5bb3b334b746663824857d58a42166d9ce53ae91b55ce440b292d3ebc5b34aab0966df91fe4758a27c2ddb8fc3431505afc9480ac94c9ffdfca5f229f9a0ad4bf7aef3c933839b80981f6201548a4b6b92ca91b1e8c4e7617ff632894348c4782145b0013cc78895fd881084dcd37b670bd336f664453a3532f69da1af6b64c8", 0xd8}], 0x2) 2017/12/28 15:02:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x800000000020001, &(0x7f00001d8000)=0x0) r0 = getpgid(0xffffffffffffffff) ptrace$setregset(0x4205, r0, 0x2, &(0x7f0000fa6000)={&(0x7f00009c5000-0xb2)="9f60b03b68c6d51816652a662fe0113a776ac7301544c1b6e420ae154331a20fc0698125eb8bfbfb0647a35bb1398dcad59af94876d075c824d8429c7c462d0eb4d356cc3e200fdd5e8c6fe2a4f22218fc69db2a7564b5d6cfef71660b18c1bbee4eb3d982edcf4d3f60280f5039ae05cb1b7e6b9a33e3709d956f75ac19674a4e94e8fd5e98915f5a028f0d91ab1bfc142c883a0efde36ba8e5fb0c23d604066d1ed12539fe3fc573a947387a060c274366", 0xb2}) 2017/12/28 15:02:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) dup2(r0, r0) 2017/12/28 15:02:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00003db000)='maps\x00') close(r1) 2017/12/28 15:02:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000002000-0xc)={{0x8, 0x4, 0x351b, 0x2, 0x5, 0x6}, 0x4}) getsockname(r0, &(0x7f0000a7a000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2017/12/28 15:02:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) keyctl$unlink(0x9, 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000c70000)={0x0, 0x6, 0x0, 0xdd, &(0x7f0000172000)=""/221, 0x2d, &(0x7f000073f000)=""/45, 0xe2, &(0x7f0000df0000-0xe2)=""/226}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fda000)='\x00', 0x3) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000fec000)=0x9, 0x4) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f00009c3000/0x1000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b84000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000d02000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x5, 0xffffffffffffffff, 0x0}) 2017/12/28 15:02:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007eb000)='/dev/sequencer2\x00', 0x1c1101, 0x0) bind(r0, &(0x7f0000f50000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000bb6000-0x28)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x6, [@multicast1=0xe0000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @rand_addr=0x5, @empty=0x0]}, 0x28) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000002c000-0x8)='./file0\x00', &(0x7f000002c000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x2, &(0x7f000000a000)="f3") r2 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000817000-0x4)=0x0, &(0x7f000058d000)=0x4) utime(&(0x7f00005bb000-0x8)='./file0/bus\x00', &(0x7f00001d9000)={0x0, 0xffffffffffffffff}) r3 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x5) 2017/12/28 15:02:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00007b7000-0x5)='user\x00', &(0x7f00008f3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000425000-0x1)='\x00', 0xffffffffffffffff) keyctl$revoke(0x3, r0) 2017/12/28 15:02:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(xeta-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000d37000-0xa8)=[{0x0, 0x0, &(0x7f00003c0000)=[{&(0x7f000092c000-0x1000)="88bc72876d35e27bf10594460af8ab97", 0x10}], 0x1, &(0x7f0000f95000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000083e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x100000001) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/28 15:02:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000834000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e0f000)={0x0, 0x0, &(0x7f000001e000-0x20)=[], 0x0, &(0x7f00009b6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f0000441000+0x764)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[], 0x0, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2017/12/28 15:02:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000aab000)='/dev/net/tun\x00', 0x0, 0x40001) connect$inet(r0, &(0x7f0000afc000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000068e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009f5000)='/dev/sequencer2\x00', 0x8000, 0x0) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000ef3000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x11, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, ""}}}, 0x3a) r5 = fcntl$getown(r3, 0x9) sched_getscheduler(r5) 2017/12/28 15:02:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x0, &(0x7f0000e60000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d14000-0x4)=0x9, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000246000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000058b000-0xbc)={0xfffffffffffffffe, 0x0, 'client0\x00', 0x0, "520cc8ebe3db07d8", "f5a54520312eb8d4396d6ca04a40ec26b7b179388f8a368fec35b7583db783a1", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 315.872880] device gre0 entered promiscuous mode 2017/12/28 15:02:10 executing program 4: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fa7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000dde000)={&(0x7f0000fa9000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58, &(0x7f0000cf0000-0x60)=[{&(0x7f0000e49000)="e1308433eff746a6dfb2340554034104b6c8f5c01a63b90c0cc6e61ef5c35ac5d416c30d92ba0631f1b8ea746b8f80bb9e03a96675c722d1a07adef70686f459147c86d8ffa4c0c04b53c105c9eaa0d2a7a18f5b4ea64e66adf720a6d3bd6ad59dee1d70f1694d117c3acd5f2b36a1c959fa88d6fea0d1ec452fe1f0265247e17676fa7a5a842df93b5c95b01a42a17e068f932ee74cbaeb11492b73040d8845bf885b66fbc5a408feeaf0a1ec8ea1d9d62c5460a6e4bfcddcd1aeefe76cd62f7583d833ca72", 0xc6}, {&(0x7f00005f1000)="", 0x0}], 0x2, &(0x7f0000f9c000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fac000-0xb)='/dev/hwrng\x00', 0x123800, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000fac000-0x18)={0x0, 0x0, 0x81, 0xff, 0x9}) 2017/12/28 15:02:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009e2000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00002ba000-0x1e)={0x4, 0x5, 0x2, "0d57166dbe99", "e9576c717c4d3c4f5f9a3c352696a032"}) syz_emit_ethernet(0x4e, &(0x7f00006a0000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "d17007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) 2017/12/28 15:02:10 executing program 7: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b05000)='/dev/autofs\x00', 0x90000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00008f2000)=0x0) ioctl$KVM_SMI(r0, 0xaeb7) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000164000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b07000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b07000-0x4)=0xc) r2 = getuid() setreuid(r1, r2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000b05000-0x68)={0x1, 0x0, [{0x277, 0x0, 0x0}]}) 2017/12/28 15:02:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007ca000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000079d000)=0xb) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000164000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) 2017/12/28 15:02:10 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000002, 0x0) r0 = syz_open_dev$mice(&(0x7f00002ad000)='/dev/input/mice\x00', 0x0, 0x4800) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000082e000-0x94)={{0xffffffff, 0x10000, 0x1000, 0xfffffffffffffffa, 0x0, 0x6}, 0x3, 0x8, 0xffffffffffffffc1, 0x80, 0x7fff, "8a41903842004c7664f8471a6f9ebcfe755d69981cb0c86dbdc83ec06ab7656c384181b0ace836c37b8ac8b70c240fa36e97d6cddaca5057bd9cccd8590a7fd89d56f7f61771f775b7932ae7c727fcfbd207a369f9e90b2767b885674cda002dbd58028e36139817f27e92a98c81ce2dcb6d672c7e804464f259dd0e674487a0"}) 2017/12/28 15:02:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003d7000-0x6)='ppp0\\\x00', 0x2) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000e09000)=0x200, 0x2) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000efd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006f1000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) listen(r1, 0x1000000040000003) accept$llc(r1, &(0x7f00002e0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000096f000-0x4)=0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r2, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f0000284000-0x1c)='m', 0x1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getuid() 2017/12/28 15:02:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008e2000-0x4)=@assoc_id=0x0, &(0x7f0000e02000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000d5f000-0x8c)={r0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007b9000)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000073d000)={r1, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x8, 0x48, 0x0}, 0xa0) io_setup(0x24fe, &(0x7f0000402000)=0x0) eventfd(0x4) io_cancel(r2, &(0x7f00002ae000-0x40)={0x0, 0xaa4acae7534a24ad, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000c2e000-0xd1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d3e000-0x20)={0x0, 0x0, 0x0, 0x0}) sysfs$3(0x3) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000603000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000216000)={0x10000, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000c73000)={0x20, r4, 0x0, 0x913}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007d4000)='/selinux/enforce\x00', 0x800, 0x0) 2017/12/28 15:02:10 executing program 1: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2017/12/28 15:02:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000efd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000000040000003) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000456000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) sendmmsg(r1, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f0000284000-0x1c)='m', 0x1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r1, &(0x7f0000a77000-0xa0)=[{&(0x7f0000b72000)="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", 0x839}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r3 = accept$alg(r2, 0x0, 0x0) lgetxattr(&(0x7f0000308000-0x8)='./file0\x00', &(0x7f0000d02000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00005d3000-0x99)=""/153, 0x99) writev(r3, &(0x7f0000873000-0x50)=[{&(0x7f00002ab000-0x82)="46f55dee63e71af8f333b5f44c8c44b6", 0x10}], 0x1) recvmsg(r3, &(0x7f000009d000)={&(0x7f0000eff000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000309000-0x10)=[{&(0x7f0000ead000)=""/78, 0x4e}], 0x1, &(0x7f0000608000)=""/224, 0xe0, 0x0}, 0x0) r4 = add_key$keyring(&(0x7f00009cf000)='keyring\x00', &(0x7f0000498000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r5 = add_key$keyring(&(0x7f0000ffd000)='keyring\x00', &(0x7f0000fb1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r4, &(0x7f0000b0b000)='encrypted\x00', &(0x7f0000151000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r5) 2017/12/28 15:02:10 executing program 4: mmap(&(0x7f0000000000/0xb41000)=nil, 0xb41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007c3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000b41000)=0x156) r1 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) r3 = memfd_create(&(0x7f0000654000)='vboxnet1\x00', 0x0) fchown(r3, r2, 0x0) 2017/12/28 15:02:10 executing program 2: clone(0x0, &(0x7f0000b47000)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ee0000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) get_robust_list(0x0, &(0x7f0000754000-0x8)=&(0x7f0000c02000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00008f3000-0x8)=0x18) 2017/12/28 15:02:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f000057c000-0x4)=0x0, 0x3, &(0x7f0000a27000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000e3a000-0x8)='./file0\x00', &(0x7f0000bef000-0x20)={{0x0, r0}, {0x0, 0x0}}) 2017/12/28 15:02:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x101086) close(r0) openat$cuse(0xffffffffffffff9c, &(0x7f000082b000)='/dev/cuse\x00', 0x40, 0x0) 2017/12/28 15:02:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000480000)={0x0, 0x0, 0x0}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) openat$vcs(0xffffffffffffff9c, &(0x7f0000aee000-0x9)='/dev/vcs\x00', 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x0, @llc={0x3, @llc={0x0, 0x0, 'K', ""}}}}}}, 0x1d) 2017/12/28 15:02:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000030d000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f000073b000)='/dev/loop#\x00', 0x4, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000552000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$ax25(r2, &(0x7f00001fc000)={0x3, {"92ce167bc8ff01"}, 0x80000001}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f4f000)='/selinux/checkreqprot\x00', 0x2000, 0x0) 2017/12/28 15:02:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000561000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000d52000)='/dev/autofs\x00', 0x3c5480c707349ef0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 15:02:10 executing program 2: alarm(0x8) alarm(0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=@random={'osx.\x00', 'wlan0wlan1selfselinuxwlan0\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004000)={0x0, 0x6, 0x10, 0x2, 0x1}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000007000-0x8)={r3, 0x80000000}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005000-0x10)={0x6, 0x8000, 0xa2f4, 0x0, r3}, 0x10) keyctl$assume_authority(0x10, r1) r4 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="6827421e8fef6b97825a0d52c17acc", 0xf, r1) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x0, 0x0}) name_to_handle_at(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000002000-0x60)={0x60, 0x7fff, "48a026232ef7fd6ad4d387bc91f6b4ddb33bc4b82cbd4a2f8fdc72959ff7e4ef707795481f772492eb0595debbfddb64163562dc69cb84d8e7e5c47f438496b05e4f133d3bb56808b2ef138f20e0ca70f44cd6eae054f71d"}, &(0x7f0000000000)=0x0, 0x0) keyctl$instantiate(0xc, r4, &(0x7f0000002000)="c2df5981c18ed18d70708d8fd9d574562e65a5325bde5d5130f6150ed7409791148ab119604fcc5fb14c1e5628da8d6986b24d12c05c286fa74a884b0618f99cee50dd3b4f1a60323ae1ff4da4c054d829d67c5bc3437176f9896933cc8c62807f7f6ff640b88abadd9641025d34948a5ca0fb7c4f7e187193204c86414ac5467bbf59110d82152404293a1d2ee2f97a", 0x90, r1) 2017/12/28 15:02:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x160) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000ee7000-0x70)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffff815, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000575000)='/dev/sg#\x00', 0x1f, 0x20000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000d56000)=0x3) [ 316.106544] device gre0 entered promiscuous mode 2017/12/28 15:02:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r2 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000388000)=r2) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) 2017/12/28 15:02:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4, &(0x7f0000bcf000-0x8)=0x1f, 0xff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005dd000-0xa)='/dev/cuse\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00007e9000-0x108)={0x0, @in6={{0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffc, 0x7, 0x5, 0x33, 0x4, 0x7, 0x6, 0xffffffffffffa7ed, 0x8, 0x5, 0x1, 0x9, 0x10001, 0x80000000, 0x6]}, &(0x7f0000c41000)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009ca000-0x98)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4}, 0x98) 2017/12/28 15:02:10 executing program 0: mmap(&(0x7f0000000000/0x956000)=nil, 0x956000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005d6000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000956000)={0x0, 0x0}) 2017/12/28 15:02:10 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x7fff, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x40, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/28 15:02:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000cb0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000ecc000-0x40)={r1, 0x9, &(0x7f0000000000)=[0x4, 0x20000000000, 0x400, 0x800, 0x5, 0x20, 0x4, 0x3, 0x5], &(0x7f0000001000-0x8)=[0x14000000000, 0xe], 0x15, 0x2, 0x200, &(0x7f0000406000)=[0x8, 0x9], &(0x7f0000c6c000-0x8)=[0x5, 0x7], 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001000)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000132000)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) ioctl$VT_ACTIVATE(r3, 0x5606, 0x538) 2017/12/28 15:02:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x1, &(0x7f00000c5000-0x8)=[@generic={0x0, 0x4, 0x4, 0x7}], &(0x7f0000440000-0x7)='syse:\x006', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r0, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/0, 0x0, 0x1}, 0x28) 2017/12/28 15:02:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000066a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00008d9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ab8000)={0x8000000001c, 0x4, 0x9, 0x2}, 0x8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009ca000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2017/12/28 15:02:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d47000-0x13)='posix_acl_access{Y\x00', 0x0) syz_open_dev$random(&(0x7f000065b000-0xc)='/dev/random\x00', 0x0, 0x2424c2) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000afb000)=""/247) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000062b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000edc000)=0x8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000bf4000-0x24)={0x0, 0x9, 0x6, 0x100000001, 0xfffffffffffffff8, 0x6, 0x79, 0x2, 0x8000, 0x5, 0x4, 0xfffffffffffffe01}) sendfile(r0, r0, &(0x7f0000f49000-0x8)=0x0, 0x20) lseek(r0, 0x7ffffffffffffffb, 0x0) readv(r0, &(0x7f0000aa7000)=[], 0x0) recvmmsg(r0, &(0x7f0000c5a000-0xb4)=[{{&(0x7f00001f5000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002f1000-0xa0)=[{&(0x7f0000f75000-0x47)=""/71, 0x47}, {&(0x7f0000189000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e0a000-0x39)=""/57, 0x39}, {&(0x7f0000971000)=""/89, 0x59}, {&(0x7f00009d7000)=""/183, 0xb7}, {&(0x7f0000dcf000-0xf1)=""/241, 0xf1}, {&(0x7f0000d87000-0x2)=""/2, 0x2}, {&(0x7f0000946000)=""/12, 0xc}, {&(0x7f0000091000)=""/4, 0x4}, {&(0x7f0000fdc000)=""/139, 0x8b}], 0xa, 0x0, 0x0, 0x2}, 0x5}, {{&(0x7f0000965000)=@generic={0x0, ""/126}, 0x80, &(0x7f00005f3000)=[{&(0x7f00006e9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e2c000)=""/130, 0x82}, {&(0x7f0000f2d000-0x47)=""/71, 0x47}, {&(0x7f0000c38000)=""/13, 0xd}, {&(0x7f0000f4f000-0x4d)=""/77, 0x4d}, {&(0x7f0000f01000)=""/16, 0x10}], 0x6, &(0x7f0000fd8000)=""/108, 0x6c, 0x7fff}, 0x6}, {{&(0x7f00006c3000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000842000-0x10)=[{&(0x7f0000146000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d1e000-0xe6)=""/230, 0xe6, 0xffffffffffffff7f}, 0x7}], 0x3, 0x40000000, &(0x7f000052c000)={0x0, 0x1c9c380}) 2017/12/28 15:02:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000017d000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f000077a000-0x10)={0x7e, &(0x7f000035c000-0x7e)="34ad75023e2931b2b0c1e1a5653ad02a1b6401f5214876d74bdba84ef39cce9357fd6f8ecc405607b3dd6d94b5c266e79d2e04956863762a61cfe5e8ee1b56e3381f2ec102b79c4360df948abb3dee7e3c46515a755d180087241ff17f83c37850330a0817fe71a52fc42288138e356c7909a6bd2cee9909713ec3d612ea"}) 2017/12/28 15:02:10 executing program 0: symlink(&(0x7f0000f0e000-0x8)='./file0\x00', &(0x7f00004f8000)='./file0\x00') symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000863000-0x8)={0x0, 0x0}) write(r0, &(0x7f000040b000-0x18)="1662cf4afb46803119507833b6fa387b9c6e873d97aabe5b", 0x18) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000e9d000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5f000-0x4)=0xe8) getgroups(0x7, &(0x7f00006a8000-0x1c)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000a5c000-0x2)='..', 0x4002, r1, r2, 0x7, 0x80) execve(&(0x7f0000cc6000-0xc)='./file0/bus\x00', &(0x7f0000dcb000)=[], &(0x7f0000284000-0x7)=[]) r3 = accept(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000001000-0x3)=0x4) 2017/12/28 15:02:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00005ba000)={0x8, 0x3, &(0x7f0000165000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0x2854, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000288000-0x7)="607903000001ff", 0xffffffffffffffff, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00005a5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000994000-0xb7)={0x0, 0xaf, "e0ad61e21025084c568c310ac11ba52206a1813b96de2f3f75074c141b7ddbfc01329a5b6c88f1ceec3c6610992b714aa9c41a352cfd68000f1514877be0d2aa2717f59aefbc7e82a8915e2bcb8953b7bdff1a74195c96fd252744051aa81a35f1b17bbcafa96f793df7f0f14d79c7646d334a4a34b9d025bcac554ef8ee9f8a90429b74a3383912cbcc55d22382b55bc6ec88e3a652a25ce2bd2baa0096d65c179ef1dc2126e9d5411bf54978997c"}, &(0x7f0000036000-0x4)=0xb7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000736000-0x10)={r1, 0x1c, &(0x7f000096f000-0x1c)=[@in6={0xa, 0x2, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1400000000000}]}, &(0x7f000011a000)=0x10) 2017/12/28 15:02:10 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000000c000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000010000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000009000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000007000)={0x5, 0x9, 0x3, 0x2, r1}, 0x10) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000000c000-0x10)={&(0x7f0000008000/0x3000)=nil, 0x3000}) 2017/12/28 15:02:10 executing program 5: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x24)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004d1000-0x11)='/selinux/enforce\x00', 0x284000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00003ee000)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x3, 0x4, &(0x7f0000238000/0x4000)=nil, 0x80000001}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000939000)=0x0, &(0x7f000054d000)=0x4) 2017/12/28 15:02:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f00009d4000-0x18)={&(0x7f0000053000/0x4000)=nil, 0x7, &(0x7f000010e000/0x3000)=nil}, 0x18) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) poll(&(0x7f000071d000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$KVM_NMI(r0, 0xae9a) 2017/12/28 15:02:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d1c000)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000577000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000a43000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000579000-0x10)={r2, &(0x7f0000303000-0x1000)=""/4096}) 2017/12/28 15:02:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00004ee000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000+0xb2)={r0, 0x4, 0xade, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioperm(0x7ff, 0x2b0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003ee000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) accept$netrom(r1, 0x0, &(0x7f00008e7000-0x4)=0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003e6000)='/selinux/policy\x00', 0x0, 0x0) readahead(r2, 0x6, 0x100) r3 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r3, &(0x7f0000ab8000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000bb8000)=[{0x11, 0x203, 0xd09, 0x0, 0x0, '\t'}], 0x11}], 0x1, &(0x7f00003c3000)=[], 0x0, 0x0}, 0x0) recvfrom(r3, &(0x7f00007bd000)=""/40, 0x28, 0x1ffc, 0x0, 0x0) 2017/12/28 15:02:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a45000-0x10)='/dev/sequencer2\x00', 0x109c81, 0x0) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x1fff, 0x0, @tick=0xfffffffffffffffe, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2017/12/28 15:02:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="041030e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002a9000)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) r1 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r1, &(0x7f00006b4000-0x19)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b40900", 0x18, 0x0, &(0x7f000084c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000af2000)={{0x2, 0x4, 0xc0000, 0x8, 0x80, 0x3}, 0x5}) fadvise64(r1, 0x0, 0x0, 0x7) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cd9000-0x8)={0x0, 0x0}) 2017/12/28 15:02:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x5}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="01982b4f00", 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000329000)={r0, r1}) pipe2(&(0x7f0000a82000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00008ec000)={0x0, 0x1, 0x0}, &(0x7f00008d3000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000aeb000)={r4, 0x57, "2699b65023f8b63f26b8b899359c9c486fbb72bcf657bd3bd7aa04d65ccfa9aad41b49284a2c341b931d05a864eeeaa4aa0a5bd2cc90624198c87d38346145d92ee74cd7d00cd929fe10617a8a8e3258c9b23733670445"}, &(0x7f0000ff4000)=0x5f) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000502000-0x4)={0xffffffffffffffff}) bind(r0, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003ca000-0x93)="", 0x0, 0xc800, 0x0, 0x0) syz_extract_tcp_res(&(0x7f00006b2000-0x8)={0x0, 0x0}, 0x10001, 0x7ed9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000ca7000)={{0x80000000, 0x3}, 'port0\x00', 0x1, 0x1000, 0x1000, 0x2, 0xd46, 0x20, 0x1, 0x0, 0x2, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000536000-0x28)={@generic="fbe5827da3b2b1c5ae00d30c4eba84e5", &(0x7f0000c27000-0x7d)=@ethtool_regs={0x4, 0x8000, 0x71, "b7c527fc0930a3fcd26d90ca2bbc44af3d2bbd548726e02023ceeaed63b82b37ee4687b400af01eaff67a2b11dedde9f14f5e17d16ce1e3fc3916440fb1a9fafb9c3bf8981b8d018ed20d998f32e6ef055e45b764e0e9797fba3e7184898b34c2fc275b39c3262199e3a79cba10d09d88e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000b6b000-0x1000)="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", 0x1d6, 0x0, 0x0, 0x0) recvfrom$inet6(r5, &(0x7f00000ee000-0x9b)=""/155, 0x9b, 0x0, 0x0, 0x0) 2017/12/28 15:02:10 executing program 7: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffe000-0x4)=0x1, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000ffe000-0x4)=0x5, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000739000)=0x0, 0x4) 2017/12/28 15:02:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000132000)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000008c000)='/dev/rtc\x00', 0x482, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000cd5000-0xf0)=""/240) close(r0) 2017/12/28 15:02:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dee000)=0x9) openat(0xffffffffffffff9c, &(0x7f000028d000-0x6)='./bus\x00', 0x0, 0x0) creat(&(0x7f0000bdf000-0x8)='./file0\x00', 0x20) 2017/12/28 15:02:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002a2000-0x4)=0x0) ioprio_set$pid(0x2, r0, 0x4001) r1 = syz_open_dev$sg(&(0x7f00005e9000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x1, &(0x7f000078a000)="") 2017/12/28 15:02:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x7) getcwd(&(0x7f00009a2000)=""/72, 0x48) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000011f000-0xc)={0x7, r0, 0x1}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f21000-0x20)={"1a1ba0b649f0eea0feb52dacdfd78556", {0x4, 0x5, 0xfc000, "494b67371b0c", 0x20, 0x0}}) writev(r0, &(0x7f0000ccc000-0x10)=[{&(0x7f0000972000)="390000001300090480000000000000e11800001f010000000000000100000014190016001100010004000c000701d0000001010c00006fe422", 0x39}], 0x1) 2017/12/28 15:02:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x6, 0x4011, r0, 0x0) mincore(&(0x7f00003ae000/0x1000)=nil, 0x1000, &(0x7f0000a9e000)=""/0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname(r1, &(0x7f0000e68000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006f9000)=0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$mice(&(0x7f0000f67000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000587000)={0xf5c, 0x5, 0x0, 0x1, 0x0, 0x12d6, 0x5, 0x9, 0x0}, &(0x7f000068d000-0x4)=0x20) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f000034b000)={{0x3, 0x3f}, {0x8, 0x8}, 0x7, 0x1, 0x90, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00008af000)={r4, 0x7}, &(0x7f0000228000-0x4)=0x6) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000e2c000)=""/144, &(0x7f00001c8000-0x4)=0x90) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000bfb000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000f7b000)={r5, 0x20}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f00008f6000-0x10)={0x3ccf, 0x8, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000379000-0x4)=0x0) ioprio_get$pid(0x3, r6) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f000060f000)={0x30e, 0x4000, 0x5}) 2017/12/28 15:02:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ba4000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = mmap$binder(&(0x7f0000f71000/0x2000)=nil, 0x2000, 0x8, 0x11, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x6, 0x4010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000bf4000)={0x7c, 0x0, &(0x7f000019e000)=[@increfs_done={0x40106308, r1, 0x1}, @increfs_done={0x40106308, r2, 0x3}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x28, 0x30, &(0x7f00007ec000)=[@ptr={0x70742a85, 0x0, &(0x7f0000ea9000-0x1)=0x0, 0x1, 0x0, 0x26}], &(0x7f0000fc8000-0x30)=[0x28, 0x30, 0x0, 0x48, 0x0, 0x78]}}, @release={0x40046306, 0x1}, @increfs={0x40046304, 0x4}], 0x1000, 0x0, &(0x7f0000dde000)="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"}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) write$sndseq(r3, &(0x7f0000e7f000)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) dup3(r3, r3, 0x80000) syz_open_dev$sg(&(0x7f0000235000)='/dev/sg#\x00', 0x80000001, 0x62080) 2017/12/28 15:02:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c6c000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000ff4000-0x10)={0x6, 0xffffffffffffffe0, 0x7fffffff, 0x4}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00002ed000-0x4)={0x401, 0x6, 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) pipe2(&(0x7f0000dce000)={0x0, 0x0}, 0x80000) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x7fff) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000cfd000-0x4)=0x1, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3) pkey_free(0xffffffffffffffff) recvmmsg(r2, &(0x7f0000cdc000)=[{{0x0, 0x0, &(0x7f0000fde000)=[{&(0x7f0000077000)=""/172, 0xac}, {&(0x7f0000533000-0x19)=""/25, 0x19}, {&(0x7f0000cd9000)=""/218, 0xda}, {&(0x7f0000416000-0x1000)=""/4096, 0x1000}, {&(0x7f0000662000)=""/21, 0x15}, {&(0x7f0000b7d000-0x52)=""/82, 0x52}, {&(0x7f0000919000)=""/63, 0x3f}], 0x7, &(0x7f0000b65000)=""/115, 0x73, 0x2}, 0xff}, {{&(0x7f000011e000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000b2d000)=[{&(0x7f0000474000)=""/105, 0x69}, {&(0x7f0000387000)=""/4096, 0x1000}, {&(0x7f0000fbe000-0xc6)=""/198, 0xc6}, {&(0x7f00001cb000-0x23)=""/35, 0x23}], 0x4, 0x0, 0x0, 0x1}, 0x10001}, {{&(0x7f0000472000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00000dd000)=[{&(0x7f00008f0000-0x1c)=""/28, 0x1c}, {&(0x7f0000ba3000)=""/176, 0xb0}], 0x2, &(0x7f00007cd000-0x99)=""/153, 0x99, 0x6}, 0x0}, {{&(0x7f0000396000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000201000-0xd)=[{&(0x7f000027b000)=""/140, 0x8c}, {&(0x7f0000be0000)=""/121, 0x79}, {&(0x7f00002d5000-0x24)=""/41, 0x29}, {&(0x7f000070e000-0x1000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x100}, 0x4}, {{0x0, 0x0, &(0x7f00003d1000-0x20)=[{&(0x7f0000c61000)=""/16, 0x10}, {&(0x7f0000681000)=""/97, 0x61}], 0x2, &(0x7f0000f18000-0x17)=""/23, 0x17, 0x3f}, 0x1a2}, {{0x0, 0x0, &(0x7f000057a000-0x10)=[{&(0x7f0000f43000-0x89)=""/137, 0x89}], 0x1, &(0x7f00002db000-0x6a)=""/106, 0x6a, 0xfffffffffffffffe}, 0x9}, {{&(0x7f0000753000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00004e1000-0x80)=[{&(0x7f0000f3d000)=""/205, 0xcd}, {&(0x7f0000b59000-0x1)=""/1, 0x1}, {&(0x7f000062e000-0x3b)=""/59, 0x3b}, {&(0x7f0000614000-0xa6)=""/216, 0xd8}, {&(0x7f0000185000-0x40)=""/64, 0x40}, {&(0x7f00003b9000-0x11)=""/17, 0x11}, {&(0x7f0000fc2000)=""/112, 0x70}, {&(0x7f0000d40000)=""/142, 0x8e}], 0x8, 0x0, 0x0, 0x9}, 0x6}], 0x7, 0x40002000, &(0x7f000088b000)={0x77359400, 0x0}) 2017/12/28 15:02:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r1 = syz_open_pts(0xffffffffffffffff, 0x4000) ioctl$KIOCSOUND(r1, 0x4b2f, 0x2) pipe(&(0x7f0000700000-0x8)={0x0, 0x0}) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000983000-0x95)=""/149) 2017/12/28 15:02:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000704000-0x8)=[{r0, 0x1004, 0x0}], 0x1, 0x1) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f22000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000860000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r4, r3, 0x1, r0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xaa) 2017/12/28 15:02:11 executing program 2: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f97000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f9a000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000668000)=0x30000000000, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sched_yield() sendmsg$alg(r2, &(0x7f00004d0000-0x38)={0x0, 0x0, &(0x7f0000f96000)=[{&(0x7f0000f96000-0x1000)="3aad6ca89397ab1d920f3641ea07b05af08e4baecf1403def3637ef88523643a836a307995fbdf167d2f696e81504ea6f775a16cfc14ebbed5fabef9457837ab6a8f88f18ac4a7ab850275256e2723a74c48189dd87c513436ce86a07271faebb64c4d78d8ac7dd4037d82ba2ea27097d1e26775fe3d58be078944f85a193f3abb3d68a96aed8445", 0x88}], 0x1, &(0x7f0000e72000-0x78)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f98000)={&(0x7f0000f9a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000878000)=[], 0x0, &(0x7f0000f9c000-0x6b)=""/107, 0x6b, 0x0}, 0x0) 2017/12/28 15:02:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000168000)="", 0x0, 0x20000003, &(0x7f000052f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f000093f000-0x8)=0x81) r1 = dup(r0) shutdown(r1, 0x1) ioctl$VT_ACTIVATE(r1, 0x5606, 0x40) 2017/12/28 15:02:11 executing program 3: eventfd2(0x3f, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ab6000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00008e9000-0x8)={0x0, 0x0}, &(0x7f00006f7000-0x4)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f2c000-0xd1)="2482d4dee4f133a6cd6c57241a1b3347836fcd2e6b13bd9228be032dec0ba1fa1fcc314bb0f4edef9e8288b8ed3aa5601f6a30b7b8e7c2e86efc55680ad3f8d8ab2caec0eeeec5b9c6dcbd6f151b1a54c5ad44255d87df298e44a3b86d1fe1ab338c2663eb28024bfbf947443c4fe9545cb00b9c66ef90d839d0b6c18ea4599c910452d2ea92f4d08f887ef40c977c082fdf7816e587027b5f5de2a89f7dddc93b0bb0df79c2d737f9e73899c11aae12f8d576d59b26b510039eb61914969d94472cdec0580498b27122404ce2accb649a", 0xd1) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000ca1000)={r2, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = creat(&(0x7f000002d000)='./file0\x00', 0x188) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000b37000-0x4)=0xffffffffffffff80, 0x4) bind$alg(r0, &(0x7f0000d88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d53000-0x2)="", 0x0) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00006c7000)={0x0, 0x0, &(0x7f0000cae000-0x50)=[{&(0x7f00005fd000-0xc5)="6b70721d5236677d3bf68f5b97966887", 0x10}], 0x1, &(0x7f0000d3d000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f00002ad000)={0x0, 0x0, &(0x7f0000bd7000)=[{&(0x7f0000e0a000)=""/229, 0xe5}], 0x1, &(0x7f00006bd000)=""/57, 0x39, 0x0}, 0x0) 2017/12/28 15:02:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dd8000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000011f000-0x20)={0x9, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f000002b000)={0xcf, r2}) mmap$binder(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x8813, r0, 0x0) mmap$binder(&(0x7f000023f000/0x800000)=nil, 0x800000, 0x0, 0x2487a, 0xffffffffffffffff, 0x0) 2017/12/28 15:02:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) shutdown(r0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00006c0000-0x4)=0x0, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000f0d000)='/dev/vcs#\x00', 0x1, 0x8000) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000a52000-0x4)=0x200) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000c4000-0x8)={0x2, [0x0, 0x2]}, &(0x7f0000cbc000+0x4b)=0x8) 2017/12/28 15:02:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000984000)="") chown(&(0x7f0000779000)='./file0\x00', 0x0, 0x0) msgget$private(0x0, 0x50) 2017/12/28 15:02:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x3853, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) fsetxattr(r1, &(0x7f0000405000)=@known='system.sockprotoname\x00', &(0x7f00004fb000)='/dev/binder#\x00', 0xd, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/28 15:02:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e0f000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ef6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000721000)={0x0, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x369, 0x9, 0x3, 0x14}, &(0x7f0000dae000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000049000)={r2, 0x8}, 0x8) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f0000001000-0x1)=0x0) 2017/12/28 15:02:11 executing program 0: prctl$intptr(0x404, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000001000)={0x5, &(0x7f0000001000-0x14)=[0x7, 0x1, 0xfffffffffffffff2, 0x7ff, 0x10000]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000002000)={&(0x7f0000001000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000003000-0x30)=[{&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000002000)="054204b4eca801211567209e1ad5a14e6ccb7f9757eebb001b9767167db66d8a598c4755d662a2b70ba03127a320dd10ca4394b115e1cb1b7e3fff0a130878f67ec413c8520167b0882366a61e72080d1e0d7e9230c87238d16883e9e212b1732b045e88e80d61789c1671de5515add97877cb4bd7f080cf73a427afd7a54f780f4e0c966f4cffc951ad10768866f9f22f181fd4cd14adb18253f8006d0d76fb5f732adaf491f7d0ce6d95ed5d492049485be890bdd82efa74e5c86a7e75a8f19e6fe0a9c9620fa58c762976b158428a79bc6294194d7e140f9705499c9823d88921697bb1d6d9318687e87e1937c7776488043e06a5235d3d", 0xf9}, {&(0x7f0000002000-0xd)="07ff877c07d92b5568dac26e98", 0xd}], 0x3, &(0x7f0000003000-0x58)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x58, 0x8000}, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2017/12/28 15:02:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x10000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x5, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00005e7000)='/dev/loop#\x00', 0x7f, 0x800000000101088) syz_open_dev$vcsn(&(0x7f000005b000-0xa)='/dev/vcs#\x00', 0x3f, 0x1) r0 = open(&(0x7f00000ae000)='./file0\x00', 0xb0301, 0x2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000ee9000-0x4)=0x7, 0x4) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00007e9000)={0x4, &(0x7f00007a3000)=[{0x2400000000000, 0x63f879ce, 0x1f, 0x4}, {0xfc6, 0x4, 0x9, 0x5}, {0x1, 0x1, 0x20000000000000, 0x3}, {0x3ff, 0xfffffffffffffffc, 0x0, 0x7}]}) r1 = add_key$keyring(&(0x7f0000739000)='keyring\x00', &(0x7f0000847000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) modify_ldt$read_default(0x2, &(0x7f0000072000-0xe4)=""/228, 0xe4) r2 = add_key$keyring(&(0x7f000056b000-0x8)='keyring\x00', &(0x7f000070f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) keyctl$revoke(0x3, r2) 2017/12/28 15:02:11 executing program 0: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0xd0)={0x2, 0x8, 0x92af, 0x0, 0x1a, 0x0, 0x7f, 0x7, [@sadb_x_policy={0x4, 0x12, 0x4, 0x3, 0x0, 0xe26, 0x0, {0x9, 0x1, 0x7fff, 0x1, 0x0, 0x4, 0x0}}, @sadb_lifetime={0x4, 0x3, 0x9, 0x81, 0x9, 0x1}, @sadb_spirange={0x2, 0x10, 0x5, 0x48f8, 0x0}, @sadb_x_sa2={0x2, 0x13, 0xffffffffffffff2a, 0x0, 0x0, 0xd1, 0x2}, @sadb_ident={0x2, 0xb, 0x1a, 0x0, 0x9320}, @sadb_address={0x3, 0x7, 0x7, 0x5, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2c8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r1, &(0x7f0000a4c000)=""/0, 0x0, 0x0) write$fuse(r1, &(0x7f0000408000-0x1010)={0x10, 0x0, 0x1, @random=""}, 0x10) 2017/12/28 15:02:11 executing program 2: r0 = add_key$keyring(&(0x7f000065f000-0x8)='keyring\x00', &(0x7f0000e98000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d652d9c36c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e3617cdf8f03fdf02218642ab83996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5cb8c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd966b492b714be120eee3ad9ee2fa1bb060446cdfdb664ac3543e57795086840519d1e70f116a3178dee9a303d6c08f", 0xc0, r0) r2 = add_key$user(&(0x7f0000b64000)='user\x00', &(0x7f0000818000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b37000)='t', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f0000785000-0xc)={r2, r1, r2}, &(0x7f00005a8000+0x269)=""/1, 0x1, &(0x7f0000cfd000)={&(0x7f0000689000)={'xcbc(twofish)'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003d6000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000d62000-0x18)={0x8, 0x40, 0x2}) 2017/12/28 15:02:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000-0x10)={0x2, &(0x7f00001f0000)=[{0x0, 0x40}, {0x1, 0x4}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="d336ff89d22845068e96e3f02149b21faa09005e253430127924af1d9386a477229e40fc", 0x24}], 0x1, &(0x7f0000002000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x40, 0x40000}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000cbb000-0x8)=0x0, &(0x7f0000958000)=0x8) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000ffa000-0x18)=@get={0x1, &(0x7f00005ab000-0x1000)=""/4096, 0x0}) bind$bt_l2cap(r0, &(0x7f00009a9000-0xe)={0x1f, 0x0, {0x87b, 0x8, 0x4, 0x280000000, 0x4, 0x2000000000000000}, 0x7, 0x5}, 0xe) prctl$setfpexc(0xc, 0x50000) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000d3e000)=0x6, 0x2) 2017/12/28 15:02:11 executing program 1: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ee8000)='/dev/hwrng\x00', 0x80100, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000743000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a94000-0x14)={r1, r0, 0x2, 0x1, r0}, 0x14) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d70000)=@get={0x1, &(0x7f0000eea000-0x74)=""/116, 0x6}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/28 15:02:11 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x80, 0x4, 0x5, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000018000)=0x10000, 0x8) r1 = dup2(r0, r0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f000001a000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000)=0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r0, &(0x7f0000018000-0x2)=""}, 0x10) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000015000)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000002000-0x40)=[{&(0x7f0000002000-0x64)="44d3ef99a8192626ca0adef373749b3367181c12acd15f14ab024a278640bfcf73a70ed808f63666a5b8ad57872fec7265b422b8cff998d0d20c93e112c616a328229fee2f732ca424cfa96a777920820034c0309a3b3867534156a946c619b67ce85eb7", 0x64}, {&(0x7f0000010000)="164c9248c709f0a9d7a5922ed071d2f2", 0x10}, {&(0x7f000001b000-0xa)="22a39048e23db2583317", 0xa}, {&(0x7f000001a000)="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", 0x1000}], 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000001a000-0x10)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/28 15:02:11 executing program 5: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000695000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000f66000)=""/159, &(0x7f0000f67000-0x4)=0x9f) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 316.568356] binder: release 24047:24058 transaction 379 out, still active [ 316.575412] binder: undelivered TRANSACTION_COMPLETE [ 316.579204] binder_alloc: 24047: binder_alloc_buf, no vma [ 316.579225] binder: 24047:24058 transaction failed 29189/-3, size 0-0 line 2960 2017/12/28 15:02:11 executing program 3: keyctl$revoke(0x3, 0xfffffffffffffffe) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000506000)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x3, 0x6, 0x4, 0x5, 0x0, 0x9, 0x0, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x5, 0x100000001, 0x100000000}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005f7000-0x20)={0x1, 0x0, 0x8000, 0x9, 0x10001, 0x7, 0x8, 0x9, r1}, &(0x7f0000001000-0x4)=0x20) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2017/12/28 15:02:11 executing program 2: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000014000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregs(0xc, r2, 0x0, &(0x7f000030f000)="") ptrace$setopts(0xffffffffffffffff, r1, 0x400000000, 0x10) 2017/12/28 15:02:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001aa000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003de000-0x20)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00008bd000)=[{0x0, 0x0, &(0x7f000064f000)=[{&(0x7f00008e9000)="40bea7ab23448bed26146fa3c5456216a9651b2c193e8b95428679c1f9870501", 0x20}], 0x1, &(0x7f00001e3000)=[], 0x0, 0x0}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000239000)=[{{&(0x7f0000546000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009d5000-0x60)=[{&(0x7f0000870000)=""/7, 0x7}, {&(0x7f0000ba1000)=""/211, 0xd3}], 0x2, &(0x7f0000cc5000-0x6)=""/6, 0x6, 0x0}, 0x0}], 0x1, 0x0, 0x0) r2 = creat(&(0x7f0000910000)='./file0\x00', 0x41) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e5f000)=@assoc_id=0x0, &(0x7f000094c000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000693000)={r3, 0x1c, "fbdc5268239e9762fceba4fc9408041398bc5c4b2cb639e0f3f3bce9"}, &(0x7f0000653000)=0x24) 2017/12/28 15:02:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ecb000-0xd0)="dc13b51a5b31306e78dd580872ab2144ece470d734cf1b96f75d34c82d9d233f08006d75c4ccd64ae50e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bb55d03912785d071038d86611f937f96f7d0ff812a8f9fc3f070be5df00000000000000d359bdfb62e18a769c862f858859f8b90200e345fb9eee7026fe40be9cda06a1f125e2c3525ad0ffffe9ffff6fffff3d325f01902d9755668fa3f9b8974fec92b836616957ade630936ca63e56dfaeda0896440f397d4b9b3e5a1db8352780dff40bb45a7883", 0xd0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a93000)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00007db000)=0x0, &(0x7f0000d20000-0x4)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) [ 316.630884] binder: send failed reply for transaction 379, target dead [ 316.641408] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/28 15:02:11 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000087c000-0x8)='./file0\x00', 0x0) mremap(&(0x7f0000679000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000099000/0x4000)=nil) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000063f000-0x4)=0x0) 2017/12/28 15:02:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00003dc000-0x10)={0x3, {"2eeaa0eb12fb5b"}, 0x0}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bd0000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000614000-0x24)={0x0, 0x7, 0x7, 0x2, 0x105d, 0x7b, 0x1773, 0x101, 0x8, 0x2, 0x3, 0x14}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) ioperm(0x4, 0xc9e0, 0x0) clock_gettime(0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$TCSBRK(r2, 0x5409, 0xff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000674000)={0x0, 0x8008, 0xd3, 0x0, 0x0}, &(0x7f0000f61000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000d9c000-0x8)=@assoc_value={r5, 0x0}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$dupfd(r3, 0x0, r0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000da1000-0x68)=""/104) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000818000)={0x103ff, 0x0, &(0x7f0000355000/0x4000)=nil}) 2017/12/28 15:02:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1080006, &(0x7f0000b0c000-0x10)={0x0, 0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000274000)='/selinux/context\x00', 0x2, 0x0) sendmsg$key(r1, &(0x7f0000dc2000-0x38)={0x0, 0x0, &(0x7f000062e000)={&(0x7f00008ce000)={0x2, 0x6, 0x1, 0x9, 0xd, 0x0, 0xff, 0xeb, [@sadb_x_sec_ctx={0x7, 0x18, 0x8, 0x8000, 0x2a, "374600b9c83ee13712ad9ecda41344525e7f979e4b8c1a12472a9f58a076799ef469838bd7c731ee501e"}, @sadb_lifetime={0x4, 0x3, 0x9, 0x80000000, 0x1200000000000, 0x81}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x4000010) semtimedop(0x0, &(0x7f0000435000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000034000)={0x77359400, r0}) 2017/12/28 15:02:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_settings={0x53, 0x0, @fr_pvc=&(0x7f0000bea000)={0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x3) rt_sigaction(0x29, &(0x7f00008d6000)={0x7ff, {0x2}, 0x2, 0x1fe00000}, &(0x7f0000f06000+0x44e)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00002bd000-0x8)={0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000c66000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7, [@multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0, @empty=0x0, @rand_addr=0xfffffffffffffffc, @multicast2=0xe0000002]}, 0x2c) 2017/12/28 15:02:11 executing program 2: mmap(&(0x7f0000000000/0x5b7000)=nil, 0x5b7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000008f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r1, &(0x7f0000394000)=[{{&(0x7f00000e7000-0x10)=@ipx={0x4, 0x0, 0x0, "fbd4c4d7a89e", 0x0, 0x0}, 0x10, &(0x7f000015a000-0x20)=[{&(0x7f00005b5000)="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", 0x200}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2017/12/28 15:02:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) getresuid(&(0x7f000016e000)=0x0, &(0x7f0000619000-0x4)=0x0, &(0x7f0000708000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007c8000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00008d6000)=0x1, 0x4) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f0000cf9000-0x4)=0x0, 0x4) 2017/12/28 15:02:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b8a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000003a000)=0x0) r2 = socket$alg(0x26, 0x5, 0x0) ptrace$setregs(0xffffffffffffffff, r1, 0x3e, &(0x7f0000ddf000-0xe6)="aae5dff784012248743c16deaaf29becece1df7de86ad49bf581c624cc3b27bf0e8766dc9ddf6038ea222c213766e027edec62f834e6698e6e4cb93dea89722137e234d4b5e1bc89c0224537ebdec36e8f9b82b90c9c3838a04ccf14668e692334df81eb3687adf21ac48a510f33232c51ca1d1baf302247bd44a1ae9029263944d065bca8b13ac39c422a979d632acb1d6dd051fb22c175e9bf1eca98e243864e587d99e46ceb90b5d3e22e835dde7bc516c7a18cdd0237331452f3e9891a4fa8e54d4c963108981d31bbb527b3226b0ecf4cb36878c02034efdd21a77ae01059e96db2c7e2") r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c9d000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f00005da000)={0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00006ef000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000556000/0x1000)=nil) shmat(r4, &(0x7f00003e9000/0x3000)=nil, 0x7000) bind(r2, &(0x7f00009b9000-0x10)=@ax25={0x3, {"df8d913d393f87"}, 0x0}, 0x10) 2017/12/28 15:02:11 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r0, 0x0, &(0x7f00006b0000)=0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001e2000-0xb)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f00004d7000)=""/4096, &(0x7f00009ac000-0x4)=0x1000) r2 = request_key(&(0x7f0000243000)='cifs.spnego\x00', &(0x7f0000cf4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000750000)='\'eth1posix_acl_access\x00', 0x0) keyctl$get_persistent(0x16, 0x0, r2) inotify_init1(0x800) syz_extract_tcp_res(&(0x7f0000bf4000)={0x0, 0x0}, 0x9, 0x3) 2017/12/28 15:02:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0xbc45, 0x0, 0x8, 0x6, 0x2, 0x746b, 0xec73, 0x6}, &(0x7f00002ff000)={0xcb55, 0x1, 0x3, 0x1000, 0xfffffffffffffffd, 0x80000001, 0x4, 0x3}, &(0x7f00002e9000)={0x10000, 0x401, 0x2, 0x0, 0x80000001, 0x3c, 0x8, 0x5}, &(0x7f000025c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000199000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00003de000)=0x5) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d2f000-0x10)=[{&(0x7f00008ef000-0x29)="2900000018001980f93d7524006900210206e3000300f40180001afe0800040006000000000000ff00", 0x29}], 0x1) [ 316.788516] QAT: Invalid ioctl [ 316.833202] sctp: [Deprecated]: syz-executor7 (pid 24123) Use of struct sctp_assoc_value in delayed_ack socket option. [ 316.833202] Use struct sctp_sack_info instead [ 316.857600] QAT: Invalid ioctl 2017/12/28 15:02:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000095d000)='/dev/sequencer2\x00', 0x4000, 0x0) sendto$llc(r0, &(0x7f00006eb000-0x81)="02c7ab21acf56327883d7b2c90f35d19028bb5b74e7b46f0a4ce4d2df91d2d4cb6dac983aad1f399c990aa57ae3c7926f0b8ae0627bcfe40cd84e20ddf8e07d2d2d54b9be7ba5f471fafefd08baa1e0540a0b1ab00e18afdbc6e236141e9cd5dcb9f1a6e13980ff4fb0589947bc4f2199862f02cde84503e6d4838df2dac3b87cf", 0x81, 0x4, &(0x7f0000630000-0x10)={0x1a, 0x4, 0x7fffffff, 0x0, 0x9, 0x3, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000c12000-0x4)=0x7, &(0x7f0000392000)=0x4) sendmmsg(r0, &(0x7f0000462000-0x3c)=[{{&(0x7f0000fc9000-0x9)=@rc={0x1f, {0x9, 0x7, 0x88c4, 0x9, 0xd19, 0x8}, 0x203}, 0x9, &(0x7f0000428000-0x10)=[{&(0x7f0000b21000)="09ecf6180ab0f609255a507680ab91d161a7539ead1a4b80d72a39115a9cf0158c1924340d32281c79f3b01542b7d79bead64a498115c50d23f1cef16902558a52eb399b4c356e645f", 0x49}], 0x1, &(0x7f0000695000)=[{0xa0, 0x0, 0x7, "5b12d75fde72931ec492a014ddab87fd6ccc0e096a6532b1cae6fd29855069cb96c7a7c95326a3d901f7453b49f19d6e9f32b98e8801bf6011fc14f5ce893266da8d419e09d157cf28483d115f843bef8ffb202719696322b0b1fa871ad4049c8260a868c8633a4dc7e33994b3ca768c8b68a604b89b0685752ef9bd1febb07a7507ac52c0f1586815d62e"}, {0x98, 0x1ff, 0x8, "a408b8b5e823c7cae1c334b29d0881d4520a204171bfcee1fe83bb4db60f8a5e1a0eac35c51c59dc9ebbafb60a91241591d9623cac05f88868fc3c9b3aac269ca9b9f53f8927ec7dbd542084c8d17ac3e24088b47aad4de83bac744bf2f01aec4c1664eeddb098ae7db4a1469dec8e396e3dcca5be97c24376ff9a54ebb8e8f19c1fe61c"}, {0x68, 0x114, 0x4ccc, "6cef398b52c8319841602164ac3b3a36b49aa8403046918654541cf05740b43dbbfc6dfcc55bf3f69c2f35df02a7c760b710bf421a07320d1db10e0ec27f26fdc81fd712c12a88018d393e6bc3ba0c239c"}], 0x1a0, 0x4000800}, 0x6}], 0x1, 0x24004001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20044, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000705000-0x12)='/dev/input/mouse#\x00', 0x8, 0x800) r2 = socket(0x4, 0x80004, 0x2) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f000059a000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setlease(r2, 0x400, 0xfffffffffffffffe) r3 = socket$netlink(0x10, 0x3, 0x14) dup2(r3, r3) r4 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$mice(&(0x7f0000849000-0x10)='/dev/input/mice\x00', 0x0, 0x1) sendfile(r5, r4, 0x0, 0x80000000) 2017/12/28 15:02:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aaf000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000312000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rmdir(&(0x7f00007b4000-0xa)='./control\x00') pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') truncate(&(0x7f0000adc000)='./control\x00', 0xffffffffffffff00) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000073e000)={0xaa, 0x40, 0x0}) 2017/12/28 15:02:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7ffc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000336000-0x8)=0x0, 0xffffffff) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000395000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) bind$nfc_llcp(0xffffffffffffffff, &(0x7f00000a5000)={0x27, 0x3, 0x0, 0x0, 0x0, 0x3, "1b80d99d61f477ce2b2a881011ca55e2f64fef61ecb22c2841832e7e1c1f93c1f7a655e4348fe0f99aaee46ab892a809020f5c47ba9c4ee6c42247cb8bcd15", 0x0}, 0x60) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00007ea000-0x4)=0x0) 2017/12/28 15:02:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x3, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x100000112) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d43000)={0x0, 0x0, 0x0}, 0xc) sched_setscheduler(r0, 0x6, &(0x7f000054e000)=0x2) 2017/12/28 15:02:11 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x5, 0x0}) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000003000)=@random={'system.\x00', 'selinux($nodev\x00'}, &(0x7f0000001000-0x2)='\\\x00', 0x2, 0x3) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 15:02:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c20000-0x90)={0x6, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) listen(r0, 0x7fff) r1 = accept$inet(r0, &(0x7f0000887000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ba000-0x4)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) close(r1) 2017/12/28 15:02:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000003, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000758000)=0x0) ptrace$getregs(0xc, r1, 0x3, &(0x7f0000d06000)=""/4096) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x100000004f9, 0x0, 0x8000, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r2, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, "c7462c110cbd22de"}}}}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000021c000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 15:02:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000f44000)=[], 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c85000-0x9)='/dev/kvm\x00', 0x200000, 0x0) modify_ldt$write(0x1, &(0x7f0000d04000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b74000-0x10)='/selinux/create\x00', 0x2, 0x0) r4 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000e7d000)=0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f00009a4000-0x8)={r4, 0x5}) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000cb4000)=0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b9d000-0x8)={0x0, 0x0}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000163000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3d17, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) [ 316.898501] sctp: [Deprecated]: syz-executor7 (pid 24123) Use of struct sctp_assoc_value in delayed_ack socket option. [ 316.898501] Use struct sctp_sack_info instead 2017/12/28 15:02:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x280, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000af6000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000783000+0xc73)='/dev/vcsa#\x00', 0x8, 0x200840) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f000044c000)=0xfffffffffffffffe) r2 = syz_open_dev$loop(&(0x7f0000e2a000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r2, 0x0, 0x1, 0x4) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000821000)={0x80, 0x3, 0xab}) 2017/12/28 15:02:11 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000384000-0x3)='./file0\x00', 0x400000, 0x20) r2 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000ac0000)=r2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000044000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f00003b8000-0x8)={r3, 0x8}) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f00003d2000-0x4)=0x7, 0x4) 2017/12/28 15:02:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_SMI(r2, 0xaeb7) dup(r1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/28 15:02:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b49000-0xc)='/dev/autofs\x00', 0x4004, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000fec000-0x4)=0xffffffffffffff94) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000acc000-0x8)=@assoc_value={0x0, 0x8ca8}, &(0x7f0000c20000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000863000)={r1, 0x1}, 0x6) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000937000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000082b000-0x4)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f65000)='cubic\x00', 0x6) capget(&(0x7f0000b58000)={0x399f1336, r2}, &(0x7f00007f4000-0x18)={0x100, 0x40, 0x8, 0x7fff, 0x3, 0x20}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000a1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000e08000)=0x0, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000092e000)={0x5, &(0x7f0000cae000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000f6f000)={r3, 0x14}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006b6000+0xd4b)=0x0, &(0x7f0000b3d000-0x4)=0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getresgid(&(0x7f0000363000-0x4)=0x0, &(0x7f0000cb0000-0x4)=0x0, &(0x7f0000fdf000-0x4)=0x0) accept4$packet(r0, &(0x7f0000536000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000568000-0x4)=0x14, 0x80800) setsockopt$inet6_buf(r5, 0x29, 0x2000000042, &(0x7f0000838000-0x1)="01", 0x1) fadvise64(r4, 0x0, 0x3, 0x4) getsockopt$inet6_mreq(r4, 0x29, 0x3, &(0x7f0000e7b000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007d9000)=0x14) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000cb8000-0x4)=0x12, 0x4) sendto$inet(r4, &(0x7f000005d000)="", 0x0, 0x0, &(0x7f0000410000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000875000-0x4)=0x252, 0x4) connect$nfc_llcp(r0, &(0x7f00007c5000-0x60)={0x27, 0x3, 0x4, 0x6, 0x7, 0x10001, "043a09fca153ad3a70d86c8f53642ac1b5c034c3975636c2b9af55c7d0162be9404f058954e8698968baf91196b08148c8b548e510a65a170c6e79901a44de", 0x0}, 0x60) bind$inet(r6, &(0x7f0000f14000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r6, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f0000603000-0x10b6)="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", 0x10b6, 0x4800, 0x0, 0x0) dup2(r4, r6) 2017/12/28 15:02:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) r0 = add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) keyctl$reject(0x13, r0, 0x40, 0x7ff, r0) 2017/12/28 15:02:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x3, 0x2, 0x424605a3, &(0x7f0000245000)={0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000df6000)=0x0, &(0x7f00009f8000)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00005ac000-0x4)=0x4564ce12, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cd1000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f000057e000)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f000040f000-0xfe)=""/254, 0xfe, 0x0, 0x0, 0x0) 2017/12/28 15:02:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00007fa000-0xa)='/dev/vcs#\x00', 0xaac9, 0x3ffffd) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000a000-0x4)=0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000046b000-0x4)={0x1, 0x6, 0x400}) r2 = syz_open_procfs(r1, &(0x7f00006d9000-0x9)='children\x00') preadv(r2, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x4) clock_gettime(0x0, &(0x7f00000d8000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000101000-0x10)={0x0, 0x0}) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000c50000)={0x800, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r2, &(0x7f00007a9000-0x48)=[{{0x0, 0x0}, 0x7, 0x100, 0x4}, {{r3, r4/1000+10000}, 0x0, 0x1, 0x400}, {{r5, r6/1000+30000}, 0xfff, 0x2, 0x0}], 0x48) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000000c000)=0x0) recvfrom$ax25(r2, &(0x7f0000f4c000-0xf3)=""/243, 0xf3, 0x0, &(0x7f00008e1000-0x10)={0x3, {"e3f1086080efb6"}, 0x6}, 0x10) symlinkat(&(0x7f0000453000-0x8)='./file0\x00', r0, &(0x7f0000c3f000-0x8)='./file0\x00') 2017/12/28 15:02:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port1\x00', 0x0, 0x1001, 0x2000, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000a1000-0x90)={[0x9, 0x80000001, 0x0, 0x3f, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000702000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f000066e000-0x9)='/dev/sg#\x00', 0x65, 0x40) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00008f1000-0x8c)={0x10001, 0x5, 0x1, 'queue0\x00', 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/28 15:02:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001b4000)='/dev/vga_arbiter\x00', 0x20801, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b48000-0x20)={{&(0x7f0000d70000/0x1000)=nil, 0x1000}, 0x2, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e6f000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000711000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/28 15:02:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = msgget$private(0x0, 0x300) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005ef000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0x8e, &(0x7f0000042000-0x47)="729d309f4dd6007cd17a66a8d0c5df59da15677e5fe3851acdf4acadefeacad1ab27717bb79b3247ede27387b5a992690266e1a9b8afe9d04d6adb24829331dc13607fe2094a99", 0x47) msgctl$IPC_STAT(r2, 0x2, &(0x7f00007df000-0x53)=""/83) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000537000-0x68)={0x74, 0x0, [0x5, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000098f000-0xa)='/dev/cuse\x00', 0x169000, 0x0) 2017/12/28 15:02:11 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f00000b1000-0x29)='em1[cpusetselinuxvmnet0*posix_acl_access\x00', 0x29, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000054e000)={0x0, 0x0, []}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038f, 0x0, 0x0}]}) 2017/12/28 15:02:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000ad9000)={0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0]}) connect$bt_sco(r0, &(0x7f0000132000-0x8)={0x1f, {0x4, 0x5, 0x0, 0x1, 0x1, 0x8}}, 0x8) r1 = syz_open_dev$mice(&(0x7f0000494000)='/dev/input/mice\x00', 0x0, 0x2) bpf$MAP_CREATE(0x0, &(0x7f000088a000-0x1c)={0x6, 0x20, 0x8, 0x200, 0x2, r1, 0x3}, 0x1c) 2017/12/28 15:02:11 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x894, 0x0, 0x80000001, &(0x7f0000004000-0x10)={0x0, 0x1c9c380}, &(0x7f0000000000)=0x7b, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, r0}}, 0x0) 2017/12/28 15:02:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000671000-0x11)='/selinux/enforce\x00', 0x20004, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000495000)=0x25) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e8c000-0x20)={"f1cd672022f2fabe888cd2e88611a537", {0x4, 0xffff, 0xffffffffffffffc0, "647401638723", 0x7f, 0x0}}) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f00002f0000)=0x0, &(0x7f0000b67000-0x4)=0x4) close(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000077000)=0x0) getpgrp(r1) r2 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r2, &(0x7f00001a6000-0x8)={0x3, ""}, 0x8, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000bdf000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 15:02:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000010, 0x802, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000096000)=0x2000000000000000, 0x4) write(r0, &(0x7f00007b8000)="1f0000005600056d0000000002000003070000000408060000000005001400", 0x1f) 2017/12/28 15:02:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00003c5000-0x4)=0x0, 0x800) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000f06000)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000054000-0x5c)={{0xa, 0x1, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x3, 0xd37, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcf71}, 0x3, [0xfffffffffffffffe, 0xd2f, 0x7c7, 0x2, 0x100000000, 0x6, 0x80000000, 0x7ff]}, 0x5c) r2 = shmget$private(0x0, 0x4000, 0x10, &(0x7f000037d000/0x4000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000f2e000-0x75)=""/117) 2017/12/28 15:02:11 executing program 3: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006f6000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000098000)={0x0, 0x1}, &(0x7f0000288000)=0x8) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ec6000)={r1, 0x0}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x13) writev(r2, &(0x7f00003e1000)=[], 0x0) fadvise64(r2, 0x0, 0x0, 0x3) 2017/12/28 15:02:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) ftruncate(r0, 0x99cc) setsockopt(r0, 0x100000001, 0x14, &(0x7f00009f9000)="3ac87bfe59683200d909000000000000", 0x10) 2017/12/28 15:02:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x0, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005fa000-0x4)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc6, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0}, r0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = socket(0x0, 0x3, 0x0) msgget(0x0, 0x0) getuid() setrlimit(0x6, &(0x7f0000cbe000)={0x0, 0x0}) epoll_create(0x0) ioctl$int_in(0xffffffffffffffff, 0x5473, &(0x7f0000239000-0x8)=0x200006) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000094e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000238000-0x4)=0xc) fcntl$setownex(r1, 0xf, &(0x7f00001b4000)={0x1, r2}) geteuid() open$dir(&(0x7f0000618000-0x8)='./file0\x00', 0x40000, 0x10) signalfd(0xffffffffffffffff, &(0x7f0000795000-0x8)={0x9}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c5c000)={0x0, 0x0, 0x0}, &(0x7f000074a000-0x4)=0xc) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000e62000-0x4)=0x0) getpgid(0xffffffffffffffff) accept4(r1, &(0x7f0000672000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000087000)=0xc, 0x0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") eventfd(0x9) 2017/12/28 15:02:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000ab9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x38)=[@in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x10000}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}], 0x38) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0]) lchown(&(0x7f0000001000-0x8)='./file0\x00', r2, r3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in6={0xa, 0x1, 0xffffffffffffffe1, @loopback={0x0, 0x1}, 0x1ff}], 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000003000)={0x6, 0x9, 0xe5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000003000)=0x4, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000004000-0xb4)=[{{&(0x7f0000001000)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[], 0x0, &(0x7f0000005000-0x28)=[{0x28, 0x102, 0x10001, "d4fd7f27243987c3f927f314ce9fd29d6bb92f35"}], 0x28, 0x4800}, 0x20}, {{&(0x7f0000001000)=@hci={0x1f, 0x8000, 0x3}, 0x6, &(0x7f0000004000+0x255)=[{&(0x7f0000001000)="996c032513cd0b6c5cb9d4a7aa9171e955ed2011642771df370a2a837ebe48d258aae9a88f094a4411f6810bcde6a8a19703008dafa18a1b60d3279162c3b02ac5431fd06f341c82c9cbd20fdf2dd881f9f488ea505e2b8a5cf83acffd718594329a48ae3c8a258c630babc9499ddfefbd69d5a312677882ccb23d76270138a36530b7430ac2a41c6b3d8b19955fdb7f53a48f41d5b6eb7e30dcb5f94519a2ee30fef63a15", 0xa5}, {&(0x7f0000005000-0xff)="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", 0xff}, {&(0x7f0000004000)="7387f28cf946fba23aebae9d21e2b4dca85c8fdd443954b557feaf8e9d223682430d5ee584250c5bd05a7d574ff568cfd914c70b621d25a4ed6b813b6b9b23e01bbad4f45e4536530b96af3b863498e418f160dd3d93f0a48e83d301b7d375aead045efb4950a8c0c2c6d9ce888c94958769a63d7b818a4ca1c766c0eabdbf66cf0d19e15d5279f4e436b8f22a93657480979eaee0814ce8630ad0b7", 0x9c}, {&(0x7f0000004000)="47b9c479104ce1b899b6f2efae49023e396847bd4b4f4f850e89f5b98c5ac8ad89b4b0cf8f37c75f87869a4e8a20989ef2cca2ef027af0660e8136d90c6b934e2c7e77b3f398f3b41b8a5508", 0x4c}], 0x4, &(0x7f0000005000-0x1468)=[{0x110, 0x0, 0x7, "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"}, {0x18, 0x10b, 0xfff, "f79be4f9aac89e"}, {0x108, 0xff, 0x3f, "60e9957d62b1ac37ff0d2156014061879e93050cf567087ecbb0b6aa57ca4e1921f9fce032fd803ef785bcc7c31c2e19b8b88b1592d5ad145e70d6ca7cd25fa3758c02644d294dc1d8b3112b1612531d91b7784889c4c64f87c0899432167b6f74ce41425e3d4b6b84a8572158b815ccf1091fcb52b2132ea4133995860e0f2bd56177fc87e6b2eac791b15ee50f701419fd290efb60ca770d5ba1a391733f60190596a8a1c8e760b262bc0ab8792f66c8fc1569f7a60baa93239fbd2724c97f91de491420721ee7247b40f3d92d9765b3ac8c4dd86d80b0dcf946f9dc232dbc23a30556d4c93b122821c68e2d111975ab9a"}, {0x30, 0x10c, 0xfff, "6691ed557154727628c2f1ae8767b46838b2d440ea0a2d1b547d4e27018712"}, {0xf8, 0x88, 0x7fffffff, "8031be49aa5e7254a322b1a5cf6dca9cd675163b97837a1b778c44b83a92c04f0c627a78b4734a2ca75e9cce3f197ece6ffc13e9e24c45af4976f822f8dc552a8cb4081729616b3a2c5c799366b085e68982ac363fd2d0f4add562ee7410a1decb85f24b0da7a92b57610a122cc156316bb4f70689c6540306abadaa4477bb0b47c74dd7601f5159707e25e090e7af670b93c75fa5c50613e98f2b7fee685d3fbcc60305c061d1bebe5a6a86140b364551534c0d43cd3e0b0e5929c3d427f09e9dbe8fe62cb5693b7b7f56962039d680547e8a197df7ba0b8dff81fb6d72eaceb4cd41ea6209"}, {0x1010, 0x11f, 0x3, "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"}, {0xa0, 0x100, 0x80, "b618c34f10cfa46e681208bdcdc69ff9a1c145e54bed18b5e913434627f872acbdd565d7a5f0726bc73b38efad8374aeefd6e80599120238c520a1ab0803383c014acde95411e9c26a84b11bb938ac06c5831904c3310186024bddb1f4f67a10929473aec82aa17635e938f7771cedeef38c9951053d5ed7dae551ede0b1405659d4f09ff0085917ade5fee2a98e"}, {0x60, 0x1ff, 0x9, "cadba5e19e4eb17e55f2c330266f36dccdc647b8cf45cb1425a855693f9dd0d196e737afad227af21327da8ed23555f6345926e5ab092245f6e25581c14789b545fa599bdda48f06ee6c5591da"}], 0x1468, 0x1}, 0x1}, {{&(0x7f0000001000)=@ll={0x11, 0x19, r1, 0x1, 0x5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000)=[{&(0x7f0000001000)="926968b2c83e49f206887d5c95078ce43d60d3e131415b31c5c8c66cef2b8205f533a9032265752dfa534290d23d771dc85a1b6be5170685c19f9bb9ab1b58825b6c9cadc85a8f4c27b49f79c06530ab2d4fea26652d6ec85fd44de31b41332e1891ff001c4cbef64ef295221493d090fb705247bdaf916ab1c1a91c08ffaff07e5c62d4f5eee5f8d981ed49dbf4accd3eedf0391a1fe16d6d271b98b99b32340ef44141a50e1ccc1335a9c1b481ecb6520fa3", 0xb3}], 0x1, &(0x7f0000004000)=[{0x30, 0x1, 0x8001, "cbc10bdd8d214a152307a85f56876cd36e0be765ddbf8954abea79"}], 0x30, 0x80}, 0x3}], 0x3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000006000)='/dev/vcs#\x00', 0x9, 0x400480) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000005000-0x10)={0x5, &(0x7f0000007000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000000)=0x2, 0x4) connect$packet(r0, &(0x7f0000008000-0x14)={0x11, 0x1c, r1, 0x1, 0xed, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000008000)=""/28) 2017/12/28 15:02:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0d000)='syscall\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d41000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004bb000-0x4)=0xe8) r1 = socket(0x3, 0x0, 0x80000000) write(r1, &(0x7f00004f8000)="240000001d0001000d00fa080000000404393904100001000c000100000009ffffff0000", 0x24) 2017/12/28 15:02:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x2, 0x4000003a) syz_emit_ethernet(0x76, &(0x7f0000235000-0x15a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x40, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "ff7b51", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@fragment={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], "9f7b2855b4eee0ea"}}}}}}}, 0x0) 2017/12/28 15:02:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0xa, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00007b1000)=0x101, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000075c000-0x8)={0x0, 0x0}, &(0x7f00008da000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000221000)={r5, 0x1000, "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"}, &(0x7f0000dd3000)=0x1008) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00000e0000)=@hdr={0x0, 0x1, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/28 15:02:12 executing program 6: prctl$intptr(0x3, 0x8) 2017/12/28 15:02:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000b70000-0x10)={&(0x7f0000388000)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/28 15:02:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000844000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00001a1000)={0x0, 0x20}, &(0x7f000008d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ed5000)={r1, 0x49, "45c3c5e9d3f92a85e3464cc3e39911e9091e2d050a8c1a069650334a76de31ed43a0f86e3ae78bcfaf8d357f17676e2720584968476551b46a6065ab965185b401cc9653b6e60b1143"}, &(0x7f000013e000)=0x51) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000023000-0x9)='/dev/kvm\x00', 0x100, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000fb2000-0x20)={0x2, &(0x7f000002d000)=0x0, 0x0, 0xffffffffffffffff, 0x8}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x2, 0xffffffffffffffff, 0x7}) 2017/12/28 15:02:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010802000000084) sendto$inet6(r0, &(0x7f0000d2a000-0x1)="10", 0x1, 0x0, &(0x7f0000b4b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) vmsplice(r0, &(0x7f0000354000-0x50)=[{&(0x7f00000c3000)="4acf3bdd32c3963b360cab9f3852080fa86fec6bbcadab218f7d23b7953197436ac51ea4a6909a6f20c7ffb212334aad3902117c10bec6cb848d4895f739d8f6d0b6bf898b22cac415b4e3fe4261c4a84b5c52040f33cb49da4017bc522459a9a2be4a207ce969a835bc1dd6dba0ff4766c4b7ce1c26ae35c5611425ed", 0x7d}, {&(0x7f0000abe000-0xda)="d883a4b160db68ae0614e3e62f83459a2cab6972c14363bdb4b583b62c8ac733d71346d96c1dbf05d26342a558620d8635ac772c74ea77e6659e67eeb9c42d4edabdbefa09663ffcdf6b352e9e9445f7f6c14eb4480458b9a7a063e2d68919ba2affe4b455a77642f5d1fe0d00af8ea00015ee7e30b0eb2b36105f7704f8d1311764cf02843f7711c766d5499031b535aeff4cc15f18f443a8e3d7d99fd7240ffe558ef08c2c0cc504d1a9aff6219579f842d1f85ab88bcff721f9cf77ec5bca2b37b6548f2c872c3f8359937b028e6e1aea54a9909b1610d7a4", 0xda}, {&(0x7f0000a45000)="3f968a5e8c48e3bead034d08f83bd8251c289c42003049c2991f0e0fb4523b504dd11dc50cfb815c931cbd0a1d25d4418dfaeeb380ac8fd026c63518d50ca5ed150dbbc25c2ef62b9fccd0efca384ebd9eafdf4ff7180eb891043449b18a62682bc3a3b0830d5e7d46839583fd85170f75cd82b4f28531fd11b20178588a78acfe06565ac4b8e9ec6789091863dd280ab52bfab18afe6a74e4683a0f42932a18616440051acfb24a1817647a3a0e28290a6788564afb1dc0fe82c954b0de34da987665719d3055c00a95379bce8dc7fc34a424d08a31427d8c28ae2c1c5ebbc9408a85", 0xe3}, {&(0x7f0000cbf000-0x32)="a001da3864be7a4e78f6d8c2f7eb123178c8f24510c6d2ca4b4cadebe4c6a8c1b010f67c3bc9525f4efb43367f1bc6067543", 0x32}, {&(0x7f0000694000-0xf7)="cac2b937b221f74974ac5358bcee544ccc5e90e4909088caf28b569601eddc94cb191db977956172cf6928f9c12168f7f12541860b366f0ee8f2f029996cf799de1b9948f72cd42c8e6da43390184e1a3647e951e5496f72a23370ffa3175fef92197ee2905a343712f59930fb9d24a4576779189e27759da1ea4035a22a10ff1efb0466cf4a033cd8270e93714f1960c5d990b4f091b617e980051d3f675c02e7c96192bd89f8fc2c34b068e9f6d52b9ce62bad76f6e9fc606d780e25e748f2fb18597a780174384e8b36aedbabfebbdf2e09b5cfd77c4043ff78df3135f091b248f95c016efdda984e118277c6fc80c9980e0c03d90a", 0xf7}], 0x5, 0xe) recvmmsg(r0, &(0x7f000018c000)=[{{&(0x7f00005df000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00001c2000)=[{&(0x7f0000506000-0xe9)=""/233, 0xe9}], 0x1, &(0x7f0000a23000-0x41)=""/65, 0x41, 0x3}, 0x7}, {{0x0, 0x0, &(0x7f0000359000)=[{&(0x7f000006a000)=""/103, 0x67}, {&(0x7f000070e000-0x3d)=""/61, 0x3d}], 0x2, 0x0, 0x0, 0x5}, 0x5}, {{&(0x7f00004ce000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00007f4000-0x50)=[{&(0x7f0000f78000)=""/4096, 0x1000}, {&(0x7f0000320000-0xda)=""/218, 0xda}, {&(0x7f0000a14000)=""/174, 0xae}, {&(0x7f0000204000)=""/222, 0xde}, {&(0x7f0000e0e000-0x70)=""/112, 0x70}], 0x5, &(0x7f0000152000-0x4e)=""/78, 0x4e, 0x3911}, 0x5}, {{&(0x7f00005d2000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00002c0000)=[{&(0x7f0000712000)=""/243, 0xf3}, {&(0x7f00009bf000-0xe2)=""/226, 0xe2}, {&(0x7f000005d000-0xeb)=""/235, 0xeb}, {&(0x7f0000cab000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x7}, 0x1}, {{&(0x7f000008d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000e83000)=[{&(0x7f0000315000)=""/237, 0xed}], 0x1, &(0x7f0000cd9000)=""/31, 0x1f, 0x0}, 0xffffffffffffffff}, {{&(0x7f0000fdb000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000093d000)=[{&(0x7f0000058000)=""/220, 0xdc}], 0x1, &(0x7f000084a000)=""/173, 0xad, 0x5}, 0xce77}, {{&(0x7f0000c74000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000e38000-0x90)=[{&(0x7f0000c73000-0x46)=""/70, 0x46}, {&(0x7f0000309000-0x31)=""/49, 0x31}, {&(0x7f0000f5c000)=""/4096, 0x1000}, {&(0x7f0000267000)=""/145, 0x91}, {&(0x7f0000ffa000)=""/167, 0xa7}, {&(0x7f00004e9000-0x74)=""/116, 0x74}, {&(0x7f00009d0000-0xc0)=""/192, 0xc0}, {&(0x7f0000fce000-0xa2)=""/162, 0xa2}, {&(0x7f0000247000-0xf6)=""/246, 0xf6}], 0x9, &(0x7f00008fb000-0x7b)=""/123, 0x7b, 0x10000}, 0x7fff}, {{&(0x7f0000e13000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x20)=[{&(0x7f0000607000-0x24)=""/36, 0x24}, {&(0x7f00001a0000-0xf0)=""/240, 0xf0}], 0x2, 0x0, 0x0, 0xfffffffffffffffb}, 0xce}], 0x8, 0x0, &(0x7f000023a000)={0x77359400, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000062a000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f0a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00000f2000-0x8)={0x789c, 0x8}) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000a67000-0x4)=0x0, &(0x7f0000675000-0x4)=0x4) 2017/12/28 15:02:12 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000f91000)={{0x2, 0x3, @rand_addr=0xffffffffffffff3b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="a74eb7fee9bb", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="222241d73986bad3b060818548f5d458"}) memfd_create(&(0x7f0000cfe000)='ppp0\x00', 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eec000-0x62)="", 0x0) fcntl$dupfd(r0, 0x406, r0) [ 317.363437] device syz3 entered promiscuous mode [ 317.376082] IPv6: ADDRCONF(NETDEV_UP): syz3: link is not ready 2017/12/28 15:02:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe0, 0x56, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write$sndseq(r0, &(0x7f0000dca000-0x8c)=[{0x9, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x100000002, 0x0}, {0x0, 0xf418}, @raw32={[0x1ff, 0x0, 0x2]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x2}, 0x0, &(0x7f0000f8f000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x80, 0x2000000000001000}, {0x0, 0x0}}}}}], 0x60) 2017/12/28 15:02:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0xb, 0x7, 0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00001bb000)={0x0, 0x8}, &(0x7f0000e45000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00001f5000-0xa0)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, 0x100000000, 0xffffffffffffffc0, 0x7567, 0x80}, 0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000749000-0x2)={r2, 0x6}, 0x8) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000caf000)=""/17) 2017/12/28 15:02:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000e4d000/0x1000)=nil, 0x1000, 0x3000000) r0 = syz_open_dev$tun(&(0x7f00008f8000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00009ed000)=0x0) r1 = semget(0x1, 0x3, 0x20) fstat(r0, &(0x7f0000b5d000-0x29)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f73000-0x9)='/dev/vcs\x00', 0x203, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ae8000)={0x0, 0x81, 0xde8, 0xfec2, 0xd1e8, 0x2, 0x1, 0x47, {0x0, @in6={{0xa, 0x2, 0x64c, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x4b, 0x1, 0x0, 0x4}}, &(0x7f0000b14000)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000d80000-0x6)={r4, 0x2}, 0x6) getresgid(&(0x7f0000e63000)=0x0, &(0x7f0000299000)=0x0, &(0x7f0000f94000)=0x0) r6 = getuid() getresgid(&(0x7f0000a61000)=0x0, &(0x7f0000e6a000-0x4)=0x0, &(0x7f0000a91000-0x4)=0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000044000)={{0x7ff, r2, r5, r6, r7, 0x40, 0x8, 0x0, 0x0, 0x0}, 0x2, 0xf26, 0x3, 0x0, 0x0}) 2017/12/28 15:02:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000aaf000-0xd)='/dev/usbmon#\x00', 0x2, 0x80000) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000dad000-0xd)='/dev/net/tun\x00', 0x0, 0x902) r3 = fcntl$dupfd(r2, 0x0, r2) times(&(0x7f0000cf6000)={0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000020f000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x4000301}) connect$inet(r0, &(0x7f00005aa000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003e8000-0xc)={0x0, 0x1, 0x30}, &(0x7f00008e0000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000853000-0xc)=@sack_info={r4, 0x45b, 0x10000}, &(0x7f0000e21000-0x4)=0xc) write$tun(r3, &(0x7f000063e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/28 15:02:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f78000-0xb)='/dev/hwrng\x00', 0x2800, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ec0000)={0x0, 0xa6, "fb4655c7fe0994f037ef728813f92e3e9f1997c382a6780109644af574b20b5cc9ad554401fabe67b073bdb75969a9f53a26f5e1b930e743b1223aa0212c4b1e1b1113c92ec7a7bcbc6be31c4405050bacc6afa2747850a415e0a4d19783eea46636dee71b92b49b2e76780bc8b1c0ed861b6d7f3982d2727d28533570be6f3cc56944ccf69e384420b3ecc469b27ba2c4aa8b38e11c741e4d6253efeba81f0864b5cff12dd2"}, &(0x7f0000e10000-0x4)=0xae) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b30000)={r2, 0x3}, &(0x7f0000f4c000-0x4)=0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000010000-0xc)={0x4, 0xffffffffffffffff, 0x0}) 2017/12/28 15:02:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/28 15:02:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000e8b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000204000-0x4)=0x10) fallocate(r0, 0x1, 0x29fb, 0x9) bind$alg(0xffffffffffffffff, &(0x7f0000555000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr(cast5),crc32)\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) signalfd(r2, &(0x7f0000ba1000)={0xffffffff}, 0x8) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) 2017/12/28 15:02:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008c7000)=0x80000009) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x100000000000000) inotify_add_watch(r0, &(0x7f0000bc4000-0xa)='./control\x00', 0xa4000960) r1 = getpgrp(0xffffffffffffffff) r2 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r1, r2, 0xd, &(0x7f0000cf0000)={0x2d, 0x81, 0x4, 0x6}) readv(r0, &(0x7f000045b000-0x50)=[{&(0x7f0000186000)=""/31, 0x1f}], 0x1) open(&(0x7f0000de9000)='./control\x00', 0x0, 0x0) 2017/12/28 15:02:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) pivot_root(&(0x7f0000a8b000-0x8)='./file0\x00', &(0x7f00006cc000-0x8)='./file0\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f00006f6000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000048c000)='/dev/sequencer\x00', 0x0, 0x0) dup3(r0, r1, 0x0) dup3(r0, r2, 0x80000) 2017/12/28 15:02:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000004000-0xb)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000001000-0x4)=0x7f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000048000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="8ee39bc6141adadf90e4208697b00ce066ff13936fc07a2574cbd1180b46375f788d15eea59172fdb59b2c8047c8832f0932593fdc2be22c65a71a503eba68e8f1f85981727dbe54e37d612f120b15385c088dee9d825c6c0317ab23dee363a28da7e15ee0696e88ba2ecaabcf0acbd7a507d8ed6854fe477c53e7cd5ddd4f0ab44c34231162c54f0fdc79daf15dfe8a89bb8ad5cb816b454002635b05030f7e1f1b2efba9decad2e4197dec102963126f", 0xb1, 0xfffffffffffffffb) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0xe257, 0xc77, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000002000-0x4)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000-0x6)='rxrpc\x00', &(0x7f0000bd2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffff9) keyctl$read(0xb, r2, &(0x7f0000ad4000-0x4)=""/4, 0x4) 2017/12/28 15:02:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000b7b000-0x4)=0x10000, 0x4) r2 = semget$private(0x0, 0x1, 0x0) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f000067d000)=""/222) [ 317.518394] device gre0 entered promiscuous mode 2017/12/28 15:02:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000004000-0x4)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/28 15:02:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) accept$netrom(0xffffffffffffffff, &(0x7f000025a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000857000-0x4)=0x48) r1 = socket$inet(0x2, 0x5, 0x0) r2 = syz_open_dev$tun(&(0x7f0000841000-0xd)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x1000000d3) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008f3000)={@common='dummy0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f0000796000-0x16dc)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "e3b785", 0x145, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @dstopts={0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x81, "e19eca4d4ee21d45ce2d59966946e358d5d0b34a7507dadbf09a329789f9c6eca65b16ffc9ec51737277d58adc7a4f6fd1abfc004614ba0efa5cb944a1350dfb9cd61ca836a82290e9b3de4e74f37d112185fc43e58ebc562550b62a8a9eaa0b20b1c7438945fa5002f09b2dc05c1332b9a3e7b70c50f0a312ac04e5a1ff4ac843"}]}, @dstopts={0x84, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x78, "87371c9af4124d1a13a4bd6099655e88ec0972355ec5a3da5fe669c7dc3d1bb93bf0adfcabd9f6a3c7909ec80ed3e25054276db48708a0c08025defe3458dc653ac179fee4458b594048a54abda70899f69c0578b598e686b183c0fe010fcfc85c5cdaa20a6926462fb97011501304989b9ef80e2083c21b"}]}], ""}}}}}, 0x177) 2017/12/28 15:02:12 executing program 5: mmap(&(0x7f0000000000/0x89f000)=nil, 0x89f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008a0000-0x8)='./file0\x00', 0x10) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000bb000)={0x7, 0x4}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) 2017/12/28 15:02:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b82000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x2, 0x0}) 2017/12/28 15:02:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000a0c000-0x8)={0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000102000-0x8)={0x0, 0x0}) kcmp(r3, r4, 0x0, r1, r0) r5 = syz_open_pts(r1, 0x4) ioctl$TCXONC(r5, 0x540a, 0x0) 2017/12/28 15:02:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002d0000)='/dev/sequencer2\x00', 0x6001, 0x0) tee(r0, r0, 0x1f, 0x2) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b2c000-0x1c)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x1, 0x3, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0]}, 0x1c) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000326000-0x2f)=""/47) 2017/12/28 15:02:12 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ad5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000001000-0xa3)="d8e183c86486de1ae4f1dd39a2dfea33c5895cd89ee1bdd3e5c4c107c9b1250537badb6414484da53205350c30a32918e4087d1e322aad6700281b29d8d3748eb6b4837fa54f9650938ced29b141435d15dc4c1f237913a5f107b3813a76334e347786b5fa2a69d29f53b5703bd56f736fd0ad32a7622074d0c3c58c9d1511ad036c706f083d03e2c4c31a31a491b3995a1c137eb30b31e60a6e2e63dd3bddc5ef2cf2") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r1, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x8, "ffdc0a32"}, 0x18, 0x0}, 0x0) 2017/12/28 15:02:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f2d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000699000-0x2)=0x4, 0x2) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) sync() r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) lseek(r1, 0x0, 0x3) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000101000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1004, &(0x7f0000a06000)="") unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) readahead(r1, 0x7243, 0x7) open(&(0x7f0000ca6000-0xe)='./file0/file0\x00', 0x0, 0x0) 2017/12/28 15:02:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000079c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f31000-0x9)='/dev/vcs\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000c96000)={&(0x7f000075c000/0x2000)=nil, 0x6, 0x2, 0x80, &(0x7f00004b4000/0x3000)=nil, 0x7}) r3 = semget$private(0x0, 0x1, 0x10) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000938000-0x6)=[0xe0, 0x1b62, 0x3ff]) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) 2017/12/28 15:02:12 executing program 1: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f5b000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f5a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a4000)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000af8000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000481000)=0x14) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000f5c000-0x15)=@random={'osx.\x00', '/selinux/access\x00'}) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f59000)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = msgget(0x1, 0x12) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000f5c000-0x79)=""/121) 2017/12/28 15:02:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x8001) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) chmod(&(0x7f0000870000)='./file0\x00', 0x0) read(r1, &(0x7f0000631000)=""/86, 0x56) 2017/12/28 15:02:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000005d000)=0x0, 0x80000) socketpair$inet6(0xa, 0xb, 0x80000000, &(0x7f00003ac000)={0x0, 0x0}) dup3(r0, r1, 0x80000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00003a1000-0x9)='/dev/kvm\x00', 0x10000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000030a000)=0x0) ptrace$setregset(0x4205, r5, 0x0, &(0x7f0000c2d000-0x10)={&(0x7f0000019000)="2d17070b45ca68ca8b8f9f66466ef483", 0x10}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000ea4000)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000245000-0x10)={0xfffffffffffffffd, 0x0, 0x0}) 2017/12/28 15:02:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000cfa000-0xf)='net/ip6_mr_vif\x00') r2 = dup2(r1, r0) tee(r0, r2, 0x8, 0x1) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f00003bc000-0xbd)=""/189, &(0x7f0000d37000-0x4)=0xbd) preadv(r1, &(0x7f0000c6d000)=[{&(0x7f0000f81000)=""/1, 0x1}], 0x1, 0x3e) 2017/12/28 15:02:12 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() capget(&(0x7f0000bc0000-0x8)={0x20071026, r2}, &(0x7f0000113000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000a56000-0x28)={{0x3, 0x2, 0xd2, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) get_robust_list(r2, &(0x7f0000963000-0x8)=&(0x7f000032a000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00001e7000)=0x18) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000213000-0x4)=0x9, 0x4) 2017/12/28 15:02:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r3 = fcntl$dupfd(r2, 0x0, r1) r4 = socket(0x2000000011, 0x3, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00009f4000)=0x3, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0xffffffffffffffff, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) write$tun(r3, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2017/12/28 15:02:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000562000)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d6000-0xc)='/dev/rfkill\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000931000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b58000)=0xb) fcntl$getflags(r0, 0x408) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000f38000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000c3f000-0xc)={0x0, 0x7, 0x24}) writev(r0, &(0x7f000089d000)=[], 0x0) 2017/12/28 15:02:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006fa000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000402000-0x34)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = semget$private(0x0, 0x1, 0x60) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005c8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) semop(r1, &(0x7f0000692000)=[{0x3, 0x6, 0x800}, {0x2, 0xffffffffffff8000, 0x1000}, {0x2, 0x1, 0x800}], 0x3) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000713000-0xb)=""/11) 2017/12/28 15:02:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) r1 = fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000dcf000-0x8)={0x0, 0x0}) kcmp(r1, r2, 0x1, r0, r0) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000985000)="e59bfe53dce40420000068227ea6feb2050071100ca6f5c53ded1c2f0f03002c1000000800bfadb3af11a47fa799dee2ec1edc62e887c2fbf804ef300827fd1400000000000004006a62a018576653a3dd6d921b71c4a5a1b7a2930006000000000000006c3572148ee217e5df923df8bc91ee03a89f1d0d8def7abe0e7408defadeb423308b68f428561a273454ffcbfc2dac1c0d5a220f80c99ebcc95e38930b77098d91bccbe72045e9e923a05e8b760e1433c7ca658c9863c20723d3489eccd778ba104352c55d5c873a", 0xcc}], 0x1) write$tun(r0, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/28 15:02:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000236000-0x9e)="27312e745958acdef00ef72bc4d14d87b8b3ad997d7eb2f5fa07ffc9361ccafe905fdc15e5b5432eb799ca8a39dbe6789635e9db633806b49b09a8c334286ac856e7c26e219f9849f99c7cd48fb8c26dbe82aa8ff220404c775cfdb62891f4dce96db8733a13ae18593a5ca10d29a93edd3586d5b449ea9daf9fa3ec931db9b9d270972da2cda96e951873e87c11a99cbbd51279ee518e5048d37487de0e", 0x9e, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f000001b000)="6f1632306735f2f1953d9dc9cd16745affb222502e6a8a5e6499269a9e369562ea69d77d0fdb4882cd1fb845a64c59b154080c08c8e040fc87c8c3e79735e8f62ec12b2cbc0b15394a7f814197a401f7e1c61e730766747bd1bdfe63b34844832590a5aa2d0c8552c4ddbd20149b70e379f00e32172abf306538296e1b4ed778de9eaa2c5f7c310ebeaa9072c5761615cb8212b9285e08d5af77a0a79794ed1929666ed4f46908d40bffd5b755c04d99846128cd3f00ffef9778c90e4642f6741ad12f9c03ef12648874e042b1051a33b4eedc4a9e8f39a0d96abc235dcf852a9aebad", 0xe3, 0x4, &(0x7f00002b7000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x6, &(0x7f0000a96000)=0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000371000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000770000-0x4)=0x7fff, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000d2d000)=0x5, 0x4) r3 = syz_open_dev$loop(&(0x7f000054d000-0xb)='/dev/loop#\x00', 0x9, 0x40000) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000c67000-0x98)={0x0, 0x0, 0x0, 0x0, 0x1, 0x16, 0x1b, 0x1, "7b3dd49fd0894ea0234110b4ed38c6e53fff8396f9bd6c72aec3429bf652dcb8b7882354b0e9bbe43f04a5de4b18cc417cf2ee639d3fa09d5106a091812bfdcb", "13d51e7fff2faf88fcbe3695f83d52cc6bbfc6f84cb347f60c260174bfff7256", [0x3, 0x1], 0x0}) io_submit(r1, 0x1, &(0x7f0000ee3000)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000bde000)="", 0x0, 0xffffffffffffff33, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) pwritev(r2, &(0x7f00002de000)=[], 0x0, 0x0) 2017/12/28 15:02:12 executing program 7: socket(0x1e, 0x1000000000001, 0x0) 2017/12/28 15:02:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000391000-0x10)={&(0x7f00003e8000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) 2017/12/28 15:02:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f00002eb000-0x4)=0x0, &(0x7f0000ebd000-0x4)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000fe7000-0xb)='/dev/vcsa#\x00', 0x4, 0x600000) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000990000-0x8)=""/8) r2 = socket(0x9, 0x0, 0xbaaa) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f5a000-0x10)={0x0, 0x7fff, 0x5, 0x2}, &(0x7f00004ee000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000860000)={r3, 0x0}, 0x8) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f000064d000-0x5e)=""/94, &(0x7f000095c000)=0x5e) [ 317.863077] sg_write: data in/out 537191608/162 bytes for SCSI command 0x0-- guessing data in; [ 317.863077] program syz-executor4 not setting count and/or reply_len properly 2017/12/28 15:02:12 executing program 7: r0 = request_key(&(0x7f0000002000)='dead\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x2)='&\x00', 0xffffffffffffffff) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000d9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r3, 0x4) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000000000)=0x1) keyctl$assume_authority(0x10, r0) geteuid() 2017/12/28 15:02:12 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00000af000)={"47a50f4516b337889602a0892ddcbec6ad976dd42c43c94b34bb20e5e6386862eefc029be849323ea7c04fe468e2060e968895ea131ba0ef40d841f80919b5757b4795da85db932068c540de8460a2c3c0b450d7467a70124740777f019463c043d515253c55f05b3f1e66cfcf52adc86668fa472dccf5d10d9474b9b86f8c33b53e7b8e3b65321b5e78a7cbca0443bd9bce57ceee565bf9aa05eff3f0449d5b14a4e52074b991e50a0a1b4b52f31a4f01eb733ce13a365f8bf6a21fd02e094750697abfbdbe7a4308b6920b71d52f54c2e3401e8d6c9efdf9bd65296f03d95a182ba7b71e2c55d86944eee6c3417c44754839e8502fca448dc92beaeb1817d9e9b1a00a0cd365282840dfe18386433b3aeebc850ec47b94eef01719577ae03fe4f706686152d1b0cb062436368fa1e96386fe39ee2f4179974e7d299c0af4990731b55643944e11d8e3c413884055feba1408041013b32d0f7e356443e16444f66eebb2e760c7e8820beb0fc6363741a6cdaa9529b455f4eeb9a42c91d8e42ab08acc7372a5bc29fd25f9bcd8aafc2f625ae57006c91a5c2cc684fba4dc040a8757a652057fca28f300b24ee6f21836aad19c6e1a31c16b2b26edaa8f67dee0859e8d075097d3ab86e25b23c05bc53e5e28d5eec40723068a16395892424347fc6f652855ec157efbcc1ae016e0384541928e44e80329878b8b82f388b08c21370e5a71f80f7ff785b0eccea1d7f07a923527234f825330834552829cbae3832d0f618735a8e3899cd2b77ec9e8693aa484a78d1ef46950abe5b0cc679dba1710606556373f7fcdb127e4ae8b68a5356b9fe779db20bbfa83caeafadc8d289ca4c9591fb8479c4930af08634001a812dc634317f6b0acfca3a3f1d1472f98253da96992de5cf2fcb53e9e0c0f97e77ab24574e08f1395fc013f1e02d58d1f7776f8346b4b99e983216ca4085b46a0c4bfd82eedcc759112686a80b3e34ab35b0bc0f6d9c30b8d008a91f5bdfd3c3044497fe5bbd44669e13ffb9c14924d8f7b7ddab61154f722817f31e1035dd600df15533d547eb0e5bf83eac00b24b43b4de926b202fd79e93491a6d7d5e7a3008d0caa4a3cab2e6f0aee28cfbcfdaa1e40e40df5e5e1c9c65ce61551c458cc0fa5676d2eeff3d4a6dd4602fc2681a34381664b3cc5ba73ccd3959acc740ee4e2305f4948b68502830d96dc12d0c7a2428fe70ba9f34c4048e33b62ac6e8120c8628b604e67e434dc8b3a47c960dd21418c09e2cba46ac7617703c8da2761e819fbac3ce258c21fd68a4a33683b170431eeac689cb874de246de0c653a7432b8cda8b7ffd447fffc7f90256d1e7eac08a9733ab8a164d945d141e547946e91a8b5a29b555208e18ff7bba2ebe8695e167e0cf16f358619170670738b774bf8f7cf1d5624abcda6e534f47042d85e061e188"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000360000)={0x1, 0x5, [{0x4, 0x0, 0x5}]}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000014000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,crc32)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b4d000-0x20)="0a0775b0f8e383f4b3b620cc5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000e71000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000d77000)={r3, 0x80000, r1}) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000501000)={0x0, 0x0, &(0x7f0000af7000-0xa0)=[{&(0x7f0000cda000)="ea", 0x1}], 0x1, &(0x7f0000dd2000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) recvmsg(r4, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x4}, 0x0) 2017/12/28 15:02:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f000054d000)='/dev/net/tun\x00', 0x0, 0x400000000020001) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = getpgid(0x0) fcntl$getownex(r2, 0x10, &(0x7f00007ce000)={0x0, 0x0}) rt_tgsigqueueinfo(r3, r4, 0x1e, &(0x7f0000e06000-0x10)={0xf, 0x7, 0xfff, 0xffe}) setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f0000a32000-0x4)=0x6, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast1=0xe0000001, @empty=0x0]}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl(r5, 0x0, &(0x7f00007da000-0x4f)="31caf091677b95959d45831376c83f9455c5830e55c756d05a111d8d99ae908ef931ce582105f7e349f5dafea689f3b0310bad651cb6bdf077c0d35e6d8a3d8c0e621a761184fb4d9f450bd6c1e194") write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/28 15:02:12 executing program 6: r0 = socket(0x2, 0x2, 0x0) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fd0000)=[{&(0x7f0000f6f000)="", 0x0}], 0x1, &(0x7f0000fd0000)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) 2017/12/28 15:02:12 executing program 2: socket(0x14, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x1ff) 2017/12/28 15:02:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000db8000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000623000-0xb0)={{0x2fef, 0x2}, 'port0\x00', 0x8, 0x41048, 0x2, 0x100000001, 0x94, 0x9, 0x7, 0x0, 0x1, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x40000000401070c9, &(0x7f0000a0d000-0x1)="") 2017/12/28 15:02:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00002c0000)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_sec_ctx={0x1, 0x18, 0x400000000000001, 0x1, 0x0, ""}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c4a000-0x9)='/dev/sg#\x00', 0x400, 0x2600) init_module(&(0x7f0000da2000-0x9)='/dev/sg#\x00', 0x9, &(0x7f00009e3000-0x6)="916574683100") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f38000)={0x6, 0x401, 0x8004, 0x3, 0xfffffffffffffffe, 0x9, 0x200, 0x1, 0x0}, &(0x7f0000f2b000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000bf4000)={r2, 0x1c, "4bfcabc79c1ecd54ce435165d6bf378f271deaa7152cf88004316f94"}, &(0x7f00009f2000)=0x24) chroot(&(0x7f00009b1000-0x8)='./file0\x00') 2017/12/28 15:02:12 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000018000-0x4)=0x8, 0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000005000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ec106ac1611dce7a2ce6015c91d2bdd0301d30d1fba9f35c4eb64b76960a846af025b159c42816e227dcbc45a42b3673d4d2a07e8406eb25636a636fc3733eb4", "eeea6897b95dd7684953f7da0342541008809363c958b101364dd3aac08b78be2b1f7fc20bbbbfcc196bd431d296aefacff7d7c004ca329b14b91bc14d612c5a", "20ee0efae0eca56491343242feb3c6f2a2081145073a217648072cd016eb5f95", [0x0, 0x0]}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000018000-0x50)={0x4, @tick=0x1, 0x76d, {0x100, 0x7}, 0x8, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000018000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$ipx(r3, &(0x7f0000005000-0x26)=""/38, 0x26, 0x40000000, 0x0, 0x0) [ 317.918563] sg_write: data in/out 537191608/162 bytes for SCSI command 0x0-- guessing data in; [ 317.918563] program syz-executor4 not setting count and/or reply_len properly 2017/12/28 15:02:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000bdb000)={0x0, 0x0, 0x9, 0x10000}, &(0x7f000010a000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000370000)={r0, 0x0, ""}, &(0x7f00003e8000)=0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a77000)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000926000)={0xb29, 0x746, 0x8000, 0x8000}, 0x8) accept(r1, 0x0, &(0x7f000024d000-0x4)=0x0) syz_emit_ethernet(0x46, &(0x7f0000b54000-0xf0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x10, 0x33, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d95384", 0x0, "942d72"}, ""}}}}}}, 0x0) 2017/12/28 15:02:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001e7000)='/dev/snd/seq\x00', 0x0, 0x0) pipe2(&(0x7f000091c000)={0x0, 0x0}, 0x4800) accept4$inet6(r1, &(0x7f0000af8000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f2b000)=0x1c, 0x80800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000074c000)={0xf4, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 15:02:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000460000-0x8)='./file0\x00', 0x403, 0x2) mknod(&(0x7f0000603000-0x8)='./file0\x00', 0x7fd, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000dbf000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e99000)=@common='rose0\x00', 0x0, 0x9, 0x0}) execve(&(0x7f0000295000)='./file0\x00', &(0x7f0000dbf000-0x10)=[], &(0x7f000058e000+0xc2b)=[]) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004bd000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000fd000-0x4)=@int=0x0, &(0x7f0000245000-0x4)=0x4) [ 318.000685] device gre0 entered promiscuous mode 2017/12/28 15:02:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000033c000-0x108)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xfffffffffffffffe, 0x4, 0x8, 0x7f, 0x1, 0x8001, 0x5, 0x5, 0x9b, 0x7ff, 0x2, 0x0, 0x5, 0x9]}, &(0x7f0000e06000)=0x108) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000284000)={r0, 0x3}, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000024f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) epoll_create1(0x0) 2017/12/28 15:02:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ecf000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ceb000)={0x0, 0x1, 0x6, 0x10000, 0x8000, 0x3ff, 0x6, 0x5, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x1, 0x4, 0x401}}, &(0x7f00004be000)=0xb8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00006b7000)={r2, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009c4000-0x4)=0x8c) bind$alg(r0, &(0x7f0000001000)={0x26, 'aead\x00', 0x20, 0xf, 'ccm(twofish-generic)\x00'}, 0x58) r3 = syz_open_dev$vcsa(&(0x7f0000bf1000)='/dev/vcsa#\x00', 0x27d, 0x400) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00007de000-0xc)=@sack_info={0x0, 0x90000, 0x0}, &(0x7f0000474000)=0xc) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000457000)="754754fe01262e69a2f9d3d662c26ec327e9d9a2c31dbd38425f57b98f4083e0c0a3814f3a39be24d7a1958ec00e05ba0b8b0857d382a286e83fb1eb98a2d0") setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000668000-0x8)={r4, 0x4}, 0x8) r5 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000026d000)="156c0e69e80ff7c288decbf989077aa82c1d580417addf7c8d06cd0a7247c4648a75ac845daa0aaf8c808673bc199e8d0bf2be73efb4adb69989ea7581a9351df6", 0x41) sendmsg$alg(r5, &(0x7f0000f73000-0x38)={0x0, 0x0, &(0x7f00006c8000)=[], 0x0, &(0x7f0000eb3000)=[], 0x0, 0x0}, 0x400008005) accept$alg(r5, 0x0, 0x0) 2017/12/28 15:02:12 executing program 6: r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00001c9000)=""/8) r2 = syz_open_dev$vcsa(&(0x7f0000096000)='/dev/vcsa#\x00', 0x644a, 0x60386de91bc8cf1b) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f0000000000)="1b12307576495418b311", 0xa, 0xc3, &(0x7f0000001000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000001000)={0x6004, 0xf000, 0x80, 0x1000, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000001000)={0x3, 0x0, 0x2, {0x0, 0x0}, 0x80000000, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fgetxattr(r0, &(0x7f0000002000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000002000-0xfa)=""/250, 0xfa) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000+0x3d2)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x9, 0x8, "6b4a20da4740e2aeb0aca69a8b0716a6fac1908a4974a3b574435686462e81c115469af247a5cf6e2d97ac3320c63476683e08c17b6a569a057bfe515e3271eb5814e785bdd3f35545b43b9b2a1fdc09"}, 0x160) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, r3, &(0x7f0000002000)=0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x58de) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000003000)=0x0) r4 = socket$inet(0x2, 0x80000, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000004000)={r5, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000005000)={0x6b36, 0x1, 0x2, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000004000)={0x200, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x1ff, 0x8000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000006000)=0x7, 0x4) 2017/12/28 15:02:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000058c000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000c03000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f00000bd000)="262b83700100003c4b00", 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$urandom(&(0x7f0000ab5000-0xd)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x101000, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socket$bt_rfcomm(0x1f, 0x3, 0x3) sendfile(r3, r2, &(0x7f000030f000-0x8)=0x0, 0x5ff7b7c) ioctl$KVM_SMI(r3, 0xaeb7) 2017/12/28 15:02:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000e1f000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a3e000)={0x0, 0x0, ""}, &(0x7f0000f07000-0x4)=0x8) fchmod(r0, 0x0) 2017/12/28 15:02:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045c7f) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001000-0x4)=0x7) mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000de9000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x18, 0x3a, 0xefffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2017/12/28 15:02:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000355000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000291000)='/dev/sg#\x00', 0x6c, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000ddd000)='stat\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000840fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00008d1000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x358b, 0x800000000000000, 0xfff, 0x0, 0x0, 0x7, 0x6, 0x1134, 0x5, 0x3ea, 0xfffffffffffffff8, 0x4, 0x82b, 0x1, 0xffffffffffffff23]}, &(0x7f0000972000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ab3000)=@assoc_id=r3, 0x4) readv(r1, &(0x7f0000654000-0x10)=[], 0x0) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) accept$alg(r4, 0x0, 0x0) 2017/12/28 15:02:12 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00005c0000-0x20)=[{&(0x7f0000001000-0xd0)="5d0cae6b295118f2b7d80679813942454e300f0c4b6ab437a24a3befb530cadfc27721683d7fc1ecf108a02abf60eb6b1fbb66d0a48cdae32af09196e9d0f1ea25c47ea6dddb20166cd567763a2477ebd6c4a208761ac2be7c33990e5718daa0587ffdcff5fee536e11d0b22683d9aeafa099f6ad8f478813a23cd6ac7f4be2f871607950d0e357bc8d3def669855b092a8d129d1800151ce1151a63aa93eac10a6f10b72ebb7c606c867e596153ea6e2801ef0efd869b52cd8f71801507a4efb050d10774ed4b6e5754a3e15b181352", 0xd0}, {&(0x7f0000000000)="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", 0x110}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bb4000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00004e9000+0xa78)=0x0) r3 = memfd_create(&(0x7f0000382000-0x10)='.GPLselinuxppp1\x00', 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f000020f000-0x4)=0x0) sendmsg$netlink(r1, &(0x7f000000f000)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000b1a000)=[{0xf8, 0x16, 0xd, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000022000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e24b5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e795935324e8f915102d2c2b2eff806f824f0b0d7cab2db017ef9a7e96cb8ce631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) syz_open_dev$usbmon(&(0x7f00001ba000-0xb)='/dev/usbmon#\x00', 0x401, 0x40000) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00004b0000-0x4)=0x0) 2017/12/28 15:02:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000a58000-0x2)='\x00', 0x1) dup3(r0, r0, 0x80000) fcntl$setsig(r0, 0xa, 0x1a) 2017/12/28 15:02:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x0, 0xc00) r1 = memfd_create(&(0x7f000091c000)='{\x00', 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00002e7000-0xb0)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfff, @loopback={0x0, 0x1}, 0x4}], 0xb0) preadv(r0, &(0x7f00005de000)=[{&(0x7f00009bc000)=""/100, 0x64}, {&(0x7f0000cf2000)=""/4096, 0x1000}, {&(0x7f0000f15000-0xb4)=""/180, 0xb4}, {&(0x7f000011c000-0x91)=""/145, 0x91}, {&(0x7f0000ded000-0xed)=""/237, 0xed}, {&(0x7f00003e2000)=""/58, 0x3a}, {&(0x7f000064f000)=""/4096, 0x1000}, {&(0x7f000036a000-0x1000)=""/4096, 0x1000}], 0x8, 0x4c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000849000-0x8)={0x0, 0x0}, 0x80800) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000d11000-0x210)={0x800, {{0xa, 0x3, 0x774, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x963, @loopback={0x0, 0x1}, 0x73}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000ba000-0x11)='/dev/vga_arbiter\x00', 0x400882, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ddb000)={0x0, 0x0, 0x0}, &(0x7f0000807000)=0xc) ptrace$setregs(0xd, r6, 0x2, &(0x7f0000497000)="") ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00001ab000)='./file0\x00', &(0x7f00001c9000)='./file0\x00', &(0x7f0000a49000-0x4)='aio\x00', 0x0, 0x0) perf_event_open(&(0x7f00005d6000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000ead000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r3, &(0x7f0000afa000)="beb89284eb500d864fc1ebb7aca8400c45e0eb3f13c3b19dd5580844bf95263b0b059053bc87ece4f221092cb5b4815171cf2d32e6dc505aa2b3a61a32d94ea2d7163f68caf32a627d346dcfb13b31be146416993c9d93cca94a40fc418f862fc53c7e4e0f64c4c0ffbcde94538c36a23347d0668cd6baa58e4f83b68909ed04d855ee9d0ad10dbf2139493876253060ed2d32d94e00c13cb3cdc9d32d01851e53a3a2be175685cf7fff77fefe5116fee030cac207e5f99f8c182f50d1", 0xbd, 0x800, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r2, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r2, &(0x7f0000fca000-0x6c)="d1", 0x1, 0x4040800, 0x0, 0x0) [ 492.511144] INFO: task syz-executor4:24392 blocked for more than 120 seconds. [ 492.518479] Not tainted 4.15.0-rc4-mm1+ #49 [ 492.523333] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.531297] syz-executor4 D25520 24392 20213 0x00000004 [ 492.537290] Call Trace: [ 492.539876] __schedule+0x8eb/0x2060 [ 492.543625] ? perf_trace_lock+0xd6/0x900 [ 492.547775] ? __sched_text_start+0x8/0x8 [ 492.551930] ? plist_check_list+0xa0/0xa0 [ 492.556081] ? check_noncircular+0x20/0x20 [ 492.560328] ? check_noncircular+0x20/0x20 [ 492.564571] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 492.570119] ? plist_add+0x5cb/0x760 [ 492.573845] ? find_held_lock+0x35/0x1d0 [ 492.577927] schedule+0xf5/0x430 [ 492.581284] ? __mutex_lock+0xaa8/0x1a80 [ 492.585362] ? __schedule+0x2060/0x2060 [ 492.589335] ? lock_release+0xa40/0xa40 [ 492.593317] ? memset+0x31/0x40 [ 492.596591] ? do_raw_spin_trylock+0x190/0x190 [ 492.601181] ? debug_mutex_free_waiter+0x1b0/0x1b0 [ 492.606106] ? mutex_destroy+0x1d0/0x1d0 [ 492.610177] schedule_preempt_disabled+0x10/0x20 [ 492.614955] __mutex_lock+0xaad/0x1a80 [ 492.618849] ? lo_ioctl+0x8b/0x1b70 [ 492.622475] ? mutex_lock_io_nested+0x1900/0x1900 [ 492.627341] ? perf_trace_lock+0xd6/0x900 [ 492.631487] ? __lock_is_held+0xb6/0x140 [ 492.635566] ? perf_trace_lock+0xd6/0x900 [ 492.640619] ? trace_event_raw_event_lock+0x340/0x340 [ 492.645822] ? check_noncircular+0x20/0x20 [ 492.650071] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 492.655278] ? check_noncircular+0x20/0x20 [ 492.659511] ? perf_trace_lock+0xd6/0x900 [ 492.663672] ? perf_event_sync_stat+0x5b0/0x5b0 [ 492.668346] ? trace_event_raw_event_lock+0x340/0x340 [ 492.673553] ? find_held_lock+0x35/0x1d0 [ 492.677620] ? find_held_lock+0x35/0x1d0 [ 492.681694] ? avc_has_extended_perms+0x6e5/0x12c0 [ 492.686636] ? lock_release+0xa40/0xa40 [ 492.690623] ? do_raw_spin_trylock+0x190/0x190 [ 492.695207] mutex_lock_nested+0x16/0x20 [ 492.699274] ? mutex_lock_nested+0x16/0x20 [ 492.703561] lo_ioctl+0x8b/0x1b70 [ 492.707045] ? loop_clr_fd+0xb50/0xb50 [ 492.710939] blkdev_ioctl+0x1759/0x1e00 [ 492.714931] ? blkpg_ioctl+0xb40/0xb40 [ 492.718829] ? avc_ss_reset+0x110/0x110 [ 492.722822] ? __schedule+0x8f3/0x2060 [ 492.726726] ? __sched_text_start+0x8/0x8 [ 492.730914] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 492.736816] ? __lock_is_held+0xb6/0x140 [ 492.740904] block_ioctl+0xde/0x120 [ 492.744552] ? blkdev_fallocate+0x3b0/0x3b0 [ 492.748897] do_vfs_ioctl+0x1b1/0x1520 [ 492.752799] ? _cond_resched+0x1d/0x30 [ 492.756705] ? ioctl_preallocate+0x2b0/0x2b0 [ 492.761126] ? selinux_capable+0x40/0x40 [ 492.765203] ? smp_call_function_single_interrupt+0x92/0x640 [ 492.771048] ? security_file_ioctl+0x1f/0xb0 [ 492.775468] ? security_file_ioctl+0x89/0xb0 [ 492.780197] SyS_ioctl+0x8f/0xc0 [ 492.783577] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 492.788348] RIP: 0033:0x452ac9 [ 492.791549] RSP: 002b:00007f5e9f1ddc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 492.799263] RAX: ffffffffffffffda RBX: 00007f5e9f1de700 RCX: 0000000000452ac9 [ 492.806538] RDX: 0000000020622f50 RSI: 00000000c0a85352 RDI: 0000000000000013 [ 492.815372] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 492.822647] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 492.829922] R13: 0000000000a2f7ef R14: 00007f5e9f1de9c0 R15: 0000000000000000 [ 492.837213] [ 492.837213] Showing all locks held in the system: [ 492.843805] 2 locks held by khungtaskd/676: [ 492.848158] #0: (rcu_read_lock){....}, at: [<0000000049a90a78>] watchdog+0x1c5/0xd60 [ 492.856238] #1: (tasklist_lock){.+.+}, at: [<00000000c4592bb9>] debug_show_all_locks+0xd3/0x400 [ 492.865286] 2 locks held by getty/3115: [ 492.869255] #0: (&tty->ldisc_sem){++++}, at: [<0000000093ccd6e6>] ldsem_down_read+0x37/0x40 [ 492.877948] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000001384f638>] n_tty_read+0x2ef/0x1a00 [ 492.887234] 2 locks held by getty/3117: [ 492.891205] #0: (&tty->ldisc_sem){++++}, at: [<0000000093ccd6e6>] ldsem_down_read+0x37/0x40 [ 492.899873] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000001384f638>] n_tty_read+0x2ef/0x1a00 [ 492.909181] 2 locks held by getty/3118: [ 492.913144] #0: (&tty->ldisc_sem){++++}, at: [<0000000093ccd6e6>] ldsem_down_read+0x37/0x40 [ 492.921820] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000001384f638>] n_tty_read+0x2ef/0x1a00 [ 492.931113] 2 locks held by getty/3119: [ 492.935088] #0: (&tty->ldisc_sem){++++}, at: [<0000000093ccd6e6>] ldsem_down_read+0x37/0x40 [ 492.943763] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000001384f638>] n_tty_read+0x2ef/0x1a00 [ 492.953069] 2 locks held by getty/3120: [ 492.957040] #0: (&tty->ldisc_sem){++++}, at: [<0000000093ccd6e6>] ldsem_down_read+0x37/0x40 [ 492.965718] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000001384f638>] n_tty_read+0x2ef/0x1a00 [ 492.975024] 2 locks held by getty/3121: [ 492.978993] #0: (&tty->ldisc_sem){++++}, at: [<0000000093ccd6e6>] ldsem_down_read+0x37/0x40 [ 492.988560] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000001384f638>] n_tty_read+0x2ef/0x1a00 [ 492.998736] 2 locks held by getty/23594: [ 493.002800] #0: (&tty->ldisc_sem){++++}, at: [<0000000093ccd6e6>] ldsem_down_read+0x37/0x40 [ 493.011488] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000001384f638>] n_tty_read+0x2ef/0x1a00 [ 493.021293] 1 lock held by syz-executor4/24392: [ 493.025961] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<000000004fbca634>] lo_ioctl+0x8b/0x1b70 [ 493.034559] 1 lock held by syz-executor4/24403: [ 493.039227] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<000000004fbca634>] lo_ioctl+0x8b/0x1b70 [ 493.048167] 1 lock held by syz-executor0/24396: [ 493.052836] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<000000004fbca634>] lo_ioctl+0x8b/0x1b70 [ 493.061436] 1 lock held by syz-executor0/24412: [ 493.066103] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<000000004fbca634>] lo_ioctl+0x8b/0x1b70 [ 493.074692] 1 lock held by blkid/24466: [ 493.078666] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<000000004fbca634>] lo_ioctl+0x8b/0x1b70 [ 493.087254] [ 493.088876] ============================================= [ 493.088876] [ 493.095896] NMI backtrace for cpu 1 [ 493.099529] CPU: 1 PID: 676 Comm: khungtaskd Not tainted 4.15.0-rc4-mm1+ #49 [ 493.106691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.116012] Call Trace: [ 493.118570] dump_stack+0x194/0x257 [ 493.122167] ? arch_local_irq_restore+0x53/0x53 [ 493.126802] ? debug_show_all_locks+0x2f4/0x400 [ 493.131440] ? nmi_cpu_backtrace+0x1be/0x210 [ 493.135820] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.140281] nmi_cpu_backtrace+0x1d2/0x210 [ 493.144486] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.148947] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 493.154195] arch_trigger_cpumask_backtrace+0x14/0x20 [ 493.159354] watchdog+0x90c/0xd60 [ 493.162791] ? reset_hung_task_detector+0xa0/0xa0 [ 493.167598] ? complete+0x62/0x80 [ 493.171028] ? __schedule+0x2060/0x2060 [ 493.174966] ? do_wait_intr_irq+0x3e0/0x3e0 [ 493.179252] ? __lockdep_init_map+0xe4/0x650 [ 493.183625] ? do_raw_spin_trylock+0x190/0x190 [ 493.188171] ? lockdep_init_map+0x9/0x10 [ 493.192196] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 493.197265] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.202249] ? trace_hardirqs_on+0xd/0x10 [ 493.206365] ? __kthread_parkme+0x175/0x240 [ 493.210658] kthread+0x33c/0x400 [ 493.213993] ? reset_hung_task_detector+0xa0/0xa0 [ 493.218801] ? kthread_stop+0x7a0/0x7a0 [ 493.222743] ret_from_fork+0x24/0x30 [ 493.226498] Sending NMI from CPU 1 to CPUs 0: [ 493.231002] NMI backtrace for cpu 0 [ 493.231009] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.15.0-rc4-mm1+ #49 [ 493.231011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.231021] RIP: 0010:trace_hardirqs_off_caller+0x28/0x2c0 [ 493.231023] RSP: 0018:ffff8801db207f78 EFLAGS: 00000806 [ 493.231027] RAX: dffffc0000000000 RBX: 1ffffffff0c80f8a RCX: 0000000000000000 [ 493.231029] RDX: 0000000000000004 RSI: 0000000000000001 RDI: ffffffff866e5920 [ 493.231031] RBP: ffff8801db207f90 R08: 0000000000000000 R09: 0000000000000000 [ 493.231033] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 493.231035] R13: ffffffff854021c4 R14: ffffffff86be47a0 R15: 0000000000000000 [ 493.231038] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 493.231041] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 493.231042] CR2: 0000000001880000 CR3: 0000000006422003 CR4: 00000000001606f0 [ 493.231047] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 493.231049] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 493.231050] Call Trace: [ 493.231052] [ 493.231060] trace_hardirqs_off_thunk+0x1a/0x1c [ 493.231067] reschedule_interrupt+0xa4/0xb0 [ 493.231068] [ 493.231072] RIP: 0010:native_safe_halt+0x6/0x10 [ 493.231073] RSP: 0018:ffffffff86407c38 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff02 [ 493.231076] RAX: dffffc0000000000 RBX: 1ffffffff0c80f8a RCX: 0000000000000000 [ 493.231078] RDX: 1ffffffff0c990a8 RSI: 0000000000000001 RDI: ffffffff864c8540 [ 493.231080] RBP: ffffffff86407c38 R08: 0000000000000000 R09: 0000000000000000 [ 493.231082] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 493.231084] R13: ffffffff86407cf0 R14: ffffffff86be47a0 R15: 0000000000000000 [ 493.231091] ? trace_hardirqs_on+0xd/0x10 [ 493.231094] default_idle+0xbf/0x430 [ 493.231098] ? __sched_text_end+0x4/0x4 [ 493.231104] ? rcu_eqs_special_set+0x1e0/0x1e0 [ 493.231109] ? tsc_verify_tsc_adjust+0xf6/0x3e0 [ 493.231113] ? set_cpu_sd_state_idle+0x1dc/0x2d0 [ 493.231117] ? mark_tsc_async_resets+0x30/0x30 [ 493.231122] arch_cpu_idle+0xa/0x10 [ 493.231125] default_idle_call+0x36/0x90 [ 493.231129] do_idle+0x24a/0x3b0 [ 493.231134] cpu_startup_entry+0x104/0x120 [ 493.231137] ? cpu_in_idle+0x20/0x20 [ 493.231141] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.231144] ? trace_hardirqs_on+0xd/0x10 [ 493.231150] rest_init+0xed/0xf0 [ 493.231156] start_kernel+0x7f1/0x819 [ 493.231160] ? mem_encrypt_init+0xb/0xb [ 493.231163] ? early_idt_handler_common+0x3b/0x60 [ 493.231168] ? x86_family+0x32/0x40 [ 493.231173] x86_64_start_reservations+0x2a/0x2c [ 493.231176] x86_64_start_kernel+0x77/0x7a [ 493.231180] secondary_startup_64+0xa5/0xb0 [ 493.231184] Code: 1f 40 00 55 48 b8 00 00 00 00 00 fc ff df 48 89 e5 41 55 49 89 fd 48 c7 c7 20 59 6e 86 41 54 53 48 89 fa 48 c1 ea 03 0f b6 14 02 <48> 89 f8 83 e0 07 83 c0 03 65 48 8b 1c 25 c0 bd 01 00 38 d0 7c [ 493.232005] Kernel panic - not syncing: hung_task: blocked tasks [ 493.232014] CPU: 1 PID: 676 Comm: khungtaskd Not tainted 4.15.0-rc4-mm1+ #49 [ 493.232017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.232019] Call Trace: [ 493.232026] dump_stack+0x194/0x257 [ 493.232034] ? arch_local_irq_restore+0x53/0x53 [ 493.232043] ? vsnprintf+0x1ed/0x1900 [ 493.232053] panic+0x1e4/0x41c [ 493.232059] ? refcount_error_report+0x214/0x214 [ 493.232072] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 493.232082] watchdog+0x91d/0xd60 [ 493.232097] ? reset_hung_task_detector+0xa0/0xa0 [ 493.232102] ? complete+0x62/0x80 [ 493.232115] ? __schedule+0x2060/0x2060 [ 493.232119] ? do_wait_intr_irq+0x3e0/0x3e0 [ 493.232124] ? __lockdep_init_map+0xe4/0x650 [ 493.232130] ? do_raw_spin_trylock+0x190/0x190 [ 493.232135] ? lockdep_init_map+0x9/0x10 [ 493.232140] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 493.232146] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.232152] ? trace_hardirqs_on+0xd/0x10 [ 493.232157] ? __kthread_parkme+0x175/0x240 [ 493.232165] kthread+0x33c/0x400 [ 493.232170] ? reset_hung_task_detector+0xa0/0xa0 [ 493.232173] ? kthread_stop+0x7a0/0x7a0 [ 493.232180] ret_from_fork+0x24/0x30 [ 493.629600] Dumping ftrace buffer: [ 493.633300] (ftrace buffer empty) [ 493.636984] Kernel Offset: disabled [ 493.640596] Rebooting in 86400 seconds..