1 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0xe}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:41 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x3) r1 = accept(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0xfffffffffffffff7, 0x13}, 0xc) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0xffffffff, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000480)=0x0) r5 = syz_open_procfs(r4, &(0x7f00000004c0)='net/ip_vs_stats_percpu\x00') ioctl$TIOCNXCL(r5, 0x540d) sendto$ipx(r1, &(0x7f0000000200)="58a2d49a9fea15943cd9e8bf02f60fc064750af6b456241cd51851616f51fb81b102d39cea610acfb8b4cb2ca58940b29b9b81e557423e175689a35c08652aa8f83e73f97e1477fe5b", 0x49, 0x4000001, &(0x7f0000000280)={0x4, 0x8, 0x7, "d2dd3fbc7e38", 0x1c7}, 0x10) fcntl$getownex(r5, 0x10, &(0x7f0000000080)={0x0, 0x0}) syz_open_procfs(r6, &(0x7f0000000300)='net/ip6_flowlabel\x00') [ 190.060867] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/04/08 22:35:41 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000480)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) 2018/04/08 22:35:41 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)={{0x1cf, 0x0, 0x7, 0x3da, 0x3a9, 0x80000001, 0xa7, 0x5}, "f0bf61843a418ffcb18d7e7a350083c185895482468b829a85d6e0ed62699a3991b0cc405ee7a6b8cd23b7498cfe7d20ebd70131758287be2e42a2dadc19284f8546577817482bfa2c85828085a6278974bd127e7ae52e8c570aa7719ac8e1a65441074caace311085a875ce67f2a0", [[], []]}, 0x28f) sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900010002e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/04/08 22:35:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0xc00000000000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:41 executing program 0: r0 = inotify_init1(0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x90}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f0000000100)=0x4) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) ptrace$getregs(0x1, 0x0, 0x1, &(0x7f0000000040)=""/32) 2018/04/08 22:35:41 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x6) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='vfat\x00', 0x20000, &(0x7f00000000c0)) getsockname$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/04/08 22:35:41 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x3}, 0x10) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000800)=[{&(0x7f0000000700)="f7", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000001080)=[{&(0x7f0000001700)='<', 0x1}], 0x1) shutdown(r0, 0x1) r1 = getpgid(0x0) sched_setattr(r1, &(0x7f0000000000)={0x30, 0x6, 0x1, 0x3, 0x20, 0x2, 0xfffffffffffffffe, 0x5}, 0x0) 2018/04/08 22:35:41 executing program 3: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) flock(r0, 0x1) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000040)={0x0, 0x5, 0x3f}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000540)=0x801, 0xfdc6) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000180)={{0xffffffffffffffff, 0x4, 0x80, 0x91c, "f74cf98affd7ef0f23a5961a2194acdf3def04a106c4b4d07efa26f1681644852d3fdb43d585d1e23081c7bf", 0x6}, 0x0, 0x0, 0x5, r2, 0x0, 0x1, "125ffb3df70c097ff7fbf9f5070b740dd7e92c6e0d436491057e41751959a29f19e587c6f0ef79c0311d30ba644fe406d2beeeb4db12593d1751da0e7cf8aac9", &(0x7f0000000140)="f700", 0x2, [], [0x777, 0x0, 0x9, 0x1c0]}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000480)={0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)="ced661db785d6f63e20799970c61371dcd1662e3463223875540477af9c86c940d2b1b55121c2e4428834ccb58af72ef67aa2ea4c9779c83c0a92989e7b0d30dbbac6eba60eb2e98264fcbf3fb9d36cd3e2be4c59aaeae2c7164cc57078e31485c23a337fdb98c9a3318e17be30e0246bc113e00e75150be5424f41baca5c5f1661098a93af1707afff764ca0f9ab947df2d3fb66a8399bdedae5760040f0a0bb2067d8dd9e6eea734ce80dc5f66", 0xa9}], 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00000000c0)) fcntl$setstatus(r0, 0x4, 0x42800) getsockopt$ax25_int(r3, 0x101, 0x6, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000500)={0x29}, 0x1) connect$unix(r3, &(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e) readv(r0, &(0x7f0000b19000)=[{&(0x7f0000001000)=""/4096, 0x155}], 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000440)={{0x6c, 0x0, 0x0, 0x7ff, 0x2, 0x3}, 0x8, 0x84, 0x800}) 2018/04/08 22:35:41 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000600), &(0x7f00000000c0)=0x11, 0x0) write(r0, &(0x7f00000000c0), 0xfec9) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0xffffffffffffffff, 0x410001) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0xffffffffffffffff}, 0xfe14) 2018/04/08 22:35:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0xf00}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:42 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x2, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f00009c8000)=0x1ff, 0x8000) clone(0x0, &(0x7f0000000440), &(0x7f0000000100), &(0x7f0000000280), &(0x7f0000000380)) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000000c0)={@loopback}, &(0x7f0000000140)=0x14) r0 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0xffffffff80000000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000680)) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000000000000002000000000000000020000000000000020000000000d0000adff924516bcf6d88d213fb7a7dcdf40dee4d97f235389160d48f9b9ddc59f8f293a88ff2883fc635c904a86ff648dac26eb25ecee99503ccaaff8ba91a2b6ceff391db95c862fe397398116ce65b2454cf789bd8ff097a23fde9e4bccd870ed442edc60bb8cb520c969b666ba629f153d4861d926f49f13f3f23540c6f8cc"]) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)) 2018/04/08 22:35:42 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x5) perf_event_open(&(0x7f0000000400)={0x7, 0x70, 0x7, 0x8, 0x7f, 0xfd85, 0x0, 0x5, 0xc, 0x4, 0x18, 0x4, 0x2df, 0x2, 0x9, 0x7, 0xffffffffffffff7f, 0x8, 0x4, 0x100000001, 0x9, 0x3, 0x10001, 0x0, 0x4, 0x10001, 0x2, 0x0, 0xfffffffffffffff9, 0x8, 0x401, 0x800, 0x82, 0x5, 0x4, 0x7ff, 0x5, 0x7, 0x0, 0x200, 0x1, @perf_config_ext={0x100, 0x400}, 0x8080, 0x80000001, 0x6, 0x6, 0x2, 0x6d, 0x81}, r2, 0x4, r0, 0x1) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) getpeername(r4, &(0x7f0000000340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000003c0)=0x80) setrlimit(0xa, &(0x7f0000000180)={0x3d040cb, 0x5}) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000240)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0xec3, 0x4e21, 0x2, 0x2, 0x20, 0x80, 0x21, 0x0, r3}, {0x7fff, 0x5, 0x101, 0x6, 0x7fffffff, 0x6, 0x9, 0xffffffff7fffffff}, {0x5, 0x9, 0x1, 0xa7}, 0x100000000, 0x0, 0x1, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x7, 0x1, 0x0, 0x7, 0x3, 0x6}}, 0xe8) faccessat(r4, &(0x7f0000000100)='./file0\x00', 0x20, 0xa00) setreuid(r1, r3) keyctl$session_to_parent(0x12) setreuid(r1, r3) 2018/04/08 22:35:42 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=@migrate={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, [@migrate={0x5c, 0x11, [{@in, @in, 0x9}, {@in=@rand_addr, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}]}, 0xac}, 0x1}, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x9a, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000040)="db75e3431b3c16958cb14af14e86b63a59a1d65b3d638ea2a44c0f1a5417ea3514e66ae698720126bd0f34541722371dd82d56f480a831c022c599b6", 0x3c}, {&(0x7f0000000080)="5bd8e4b878dca58e07d398d3ad17c667d7bde7f163ab8e8de0ad4524bf3416924a494070cacea8e2cf16e991edafaf7814f6e70fb80f581c18fd4cafffe3e8c27fc4dc6de2e9258d40ec22607cd3666e84fcb8f82464af3f16fd2fea131e4a50f2212884e054c0bfec3622f0c9c7f7a60c8a0bcb54d173f690ca77be86e514122332dd7a2d09dadc3e923e1c2cbc2baf1645da42992cdef07fde2e63d324d2c79e", 0xa1}, {&(0x7f0000000140)="bddbcedeab789879f8e161da1d922cbaf983ed3cdbba89ac6cc9ea2788af03042582a38162a2d899c81e5f88ebecf917cc0d264f11dadae8fc0787f6071be6b25c1d1f92151d3d9d4b44b3758cbc21f2492fbc45b51055ab5c7926ad63efbded998a1e9cfd13e3172f9569341a05103c6b3ad5b545d4bc7aacac57f3bdee802f8e3df1db79742ad7c2d6fd196c565169aef5ff4dc526f3c336d84b5796ff7e07ac114b6608f1d92a38ec03", 0xab}, {&(0x7f0000000200)="5d71ac4ed396ac6cb05f97d8929c3f83b0a93f79d64019aa8faef1ce275e7cc30a27b4808873cf30b0ab98a72a0b56f358990886005555347c1a1ff9051267ae97fa12cadd97a4146def5f7f7a1363e37c3afc23ce98aafedc56e060d955ac90f5e032869af4f72e30bff0f1102a8cd54a", 0x71}, {&(0x7f0000000280)="3b7e2914c650789b2be7ae19b3dfb9ab75bf4a8427b6e4dfe572ed919870946ee63300c6ebf013365e273f8dc71439f5f28603f584fb7be7f081291d9903f555b4d35d36f8d29612aed9aa131d7eca276ea2240bc66390ee96cf2d46b657e1851fae5611ccdb616dc49efaddaaf8472205ea7a556a1c1977e7dc2a1404a16a38d4948d714eece402f78bf06d8fb4d7ab5da192f497c8139fc4ee4da4a74a412a242a7924b440493245ef5803174097", 0xaf}], 0x5, 0x0, 0x0, 0x800}, 0x1) listen(r0, 0xa5) 2018/04/08 22:35:42 executing program 5: r0 = socket(0x40000000016, 0x100000000080005, 0x8) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000000)="dfe4adda4817ef56b720653a9d6d9d1fb533937fd874388433ea75eba4c2ac42de86555012e85852184f6da1a38f4fe003849cf04b603d11ded3d9240c8d52baa023db338fb139821ac82f8322c6c8fef47aa2e6c9f86e8d51e61909ced7460387fcbe0425ddab2f5fba8c027b2d5fd032b837b5fab7") r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x96, 0x100) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000100)={0xcc}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0x2) 2018/04/08 22:35:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000700)={'bond0\x00', &(0x7f0000000640)=@ethtool_regs={0x4, 0x8001, 0xa6, "7fb8ae254862e8e52a3fd6a1adaa7968d0452be15e3af86e9b8d8b0ebcf9048d5a8b3964d18b39bfc933cc9f3ff988d65e63af46d37efb486e17d4f15948b86b90b57b7797c289d1d0024795f92569418119b37acd8c50a4726d7db4802b410ab088df03440929402cdd6e83da93cce48b8c7ece9e75668d93f93b191e7ff3178062f41d5711119a14fe653e151066a35053dcbe9c5c0bed91856481a0a0c8672ad195181c06"}}) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x808a, 0x2000) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000300)="4e858efa99cf94e9584ad90697bae2d851580b9291b44e90fc640875dee2880a56deaea2e9e9249a4c9267e9afb19210b4c9c4affea668a773e0ee1d6ea37e921fa35631dc452356ddc154cc3911f64bcc3282e46a63dd40da6ec2097083150735e83d89470ac26ded0b0b0d7456c70ebbf229b4bda4a6158222306a9407056187a8ba5e513521a798c4ebde550c6a1ccfd84ab5131430e7aa8cdd3d262499f9c6b268bf149a054f3905edd292") r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x7d8, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r3, 0x2db485d9}, 0x8) getsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f0000000280)=""/39, &(0x7f00000003c0)=0x27) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x0) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000000240)={0x3, 0x1, [{0x10001, 0x0, 0x1}, {0x3, 0x0, 0x2}, {0x20, 0x0, 0x5}]}) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="04000000000800000b000000ff03000009000000050000000801000000000000190000c009000000010000000100000001000100000000000000000008000000010001000200000006000000000000ffffffa600ff0700000000000005000000c704000000000000"]) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000540)=@ioapic) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000400)={0x0, 0x7f, 0x7, 0x5d17, 0x3, [{0x8, 0x1ff, 0x9, 0x0, 0x0, 0x2000}, {0xc41, 0xa48, 0x6, 0x0, 0x0, 0x104}, {0x100, 0x9, 0x9, 0x0, 0x0, 0x2000}]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000500)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r3, 0x1}, 0x8) 2018/04/08 22:35:42 executing program 1: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x200, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000001, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000140)={0x200, 0x2, 0x1}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000000480)=""/250) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000240)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x0, 0x1, 0x2ee1e746, 0x2, 0xd54, 0x5}, 0x8, 0x1f, 0x1}) syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x0, 0x200040) ioctl(r0, 0x3ff, &(0x7f0000000080)="c3c855781de5b3ae08e64d3d2da19c196c80059600ea9161a0c0ae8b76b10054102527127cc84a27584f5613d527264e921cd5b91a62994b24cfa9c65687092b") 2018/04/08 22:35:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0xb00000000000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:42 executing program 0: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000003000)={0x1e86, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x84}]}, 0x8) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000001c0)={0xff, 0x20000008, 0x1, 0xffffffffffffff9c}) pread64(r0, &(0x7f0000000200)=""/112, 0x70, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000280)=@req3={0x0, 0x5, 0xfffffffffffffe01, 0x8, 0x4f79, 0x1, 0x9}, 0x1c) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) poll(&(0x7f00000002c0)=[{r0, 0x1}, {r1}, {r1, 0x11}, {r2}, {r1, 0x10}, {r1, 0x400}, {r0, 0x400}], 0x7, 0x80) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x101}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0xe8) getpid() r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet_int(r3, 0x0, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/08 22:35:42 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x11, r1) ptrace$setopts(0x420d, r1, 0xeff, 0x0) 2018/04/08 22:35:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x88, 0x10000) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x7fffffff, 0x10400) renameat(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00') bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="9fd6d90bacf28f88be46789e92ee05fd4acbf2b5df5e64d7ed473a59af2773fc6e021c"], 0x344}}], 0x2, 0x0) 2018/04/08 22:35:42 executing program 2: r0 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000a19000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000ff7000), 0x0, 0x0, &(0x7f000066354c)={0x2, 0x0, @rand_addr}, 0x10) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000003c0)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x1) 2018/04/08 22:35:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0xffffff7f00000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'ip6gretap0\x00', 0x8}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/04/08 22:35:42 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x22, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = dup2(r2, r4) dup3(r4, r3, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r6 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r5, 0x8250aea6, &(0x7f0000000180)=""/103) setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000000000)={0x6, 0x63, 0x3, 0x8001, 0x8, 0x5, 0x401}, 0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) 2018/04/08 22:35:42 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) futimesat(r0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040)={{}, {0x77359400}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x368, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xc0, 0x110}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x3e0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e24, 0x8000, @empty, 0x9}, {0xa, 0x4e24, 0x2, @empty, 0x2}, 0x7fffffff, [0x2, 0x5, 0x5, 0x10001, 0x4, 0x881, 0x528, 0xffff]}, 0x5c) mknod(&(0x7f0000000080)='./file1\x00', 0xc000, 0x2) 2018/04/08 22:35:42 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8e80, 0x0) mq_notify(r0, &(0x7f0000000200)={0x0, 0x1b, 0x4, @thr={&(0x7f0000000100)="37ee9f415bdde03fb66e34712cd3545a749ba8129459cc165de8298399938d9c05627d22f93ea87fb5eab57362bde8e0cbb7e7675a82f7aa27c7913c6f2e5b4d98d8c97561c10b667e8ff4dee5e1382f7bcfb0543947a546819136e3c3321259cebff17f0049a9af25203a8b17458743465c678622590172f478f7296ea6a2ffbf93f50bdce52ecbdecd584b193c0bbe06aafdff9e7c3620a001aab32a0ec5c915310140101f8aa87a99d266edc12b92ac9b081f39d466b9713a20466bd3a6497313295869bfcb0d2072169777571f9d34277aab59b85cf6225cea25a9df1ff07745ca53951860", &(0x7f0000000080)="4a4ee0745fcf8f76f02955ad2c71affb2a21b264ef12984b5be8596654"}}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f00000000c0)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000340)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/10, 0xa}], 0x1, &(0x7f0000000440)=""/58, 0x3a, 0x8}, 0x1) mq_timedsend(r1, &(0x7f0000000280)="df2f616f3ff87cf3af741f2f3a70b3d58623237086fb6da97a117fc51223ff8a816d2838dd61ca75650cb29d94b64c740dbdf212c505e22bbb86cbd4daef6f5c7398c85b980072efc2c29c82f09668b58dca837430fa351a719d2b0f7d8cf215b6c1e5401d1794624684c34299df16d60e67ab89aa6d59da57c224ea632907d321fe0302d935151f6897deacd213b322cf045f937af4a4e7b9fe1a226daf6054248c08d3fabd7c9db037a9bffd12f989b77631f2710dc61ac40a", 0xba, 0x6f6a6e3, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000240)={0x7, 0x8e}) 2018/04/08 22:35:42 executing program 6: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000380)={0x2, &(0x7f00000000c0)=""/92, &(0x7f0000000340)=[{0x1, 0xf0, 0x100, &(0x7f0000000140)=""/240}, {0xfff, 0xd2, 0x7, &(0x7f0000000240)=""/210}]}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000003c0)=0x5, 0x4) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)={0x40000000}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 190.634404] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 190.641920] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/08 22:35:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0xd000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:42 executing program 1: r0 = open$dir(&(0x7f0000000340)='./file1\x00', 0x1fffd, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0xa3cf, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x1764}}, 0x9, 0x3}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x2, 0x6, 0x0, 0x3, 0x28}, 0x98) fallocate(r0, 0x8, 0x0, 0x8000) r3 = openat(r1, &(0x7f0000000200)='./file1\x00', 0x1, 0x50) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}, 0xffffffff00000000, 0xffff}, &(0x7f0000000300)=0x90) 2018/04/08 22:35:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000010ff0)={&(0x7f0000001000)={0x14, 0x18, 0x301, 0x0, 0x0, {0x80}}, 0x14}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x480, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000280)={0x2, &(0x7f0000000080)=""/92, &(0x7f0000000240)=[{0xffff, 0x17, 0x3ff, &(0x7f0000000100)=""/23}, {0x1, 0xcb, 0x100000000, &(0x7f0000000140)=""/203}]}) 2018/04/08 22:35:42 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000280)={0x10, 0x3}, 0xff8c, &(0x7f00000014c0)={&(0x7f0000000140)=@newsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x3c}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) 2018/04/08 22:35:42 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="87cd6c253801000000c7fafa01b05b678ca1d7b6fafbb21f402907a47f42ee92530f19b9dc644be1029939e85c9cfa51deef932db3c32b2684b2d83686302274e66f483b73d181f2de323ae69c93ff8cc7241a89777c8d45efb0de5d8cb7fbad223d8df79f68904e920ad26832c6b3d1f9f06a00000000000001000000000000000000"], 0x21f) recvmsg(r1, &(0x7f00000024c0)={&(0x7f00000000c0)=@ll, 0x80, &(0x7f00000023c0)=[{&(0x7f00000022c0)=""/209, 0xd1}], 0x1, &(0x7f0000002440)=""/110, 0x6e}, 0x40000022) pipe2(&(0x7f0000000080), 0x0) socketpair(0xa, 0x4, 0x1ca, &(0x7f0000000200)) 2018/04/08 22:35:42 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000fc0)=@resolve_addr={0x15, 0x110, 0xfa00, {0xffffffff, 0x0, 0x0, 0x0, 0x0, @in6={0xa}, @in={0x2}}}, 0x118) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) 2018/04/08 22:35:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:42 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x200440) connect$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0xfff, 0xaa, 0x7, 0x8, 0x1000, 0xfffffffffffff001}, 0x6}, 0xa) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaadce}) [ 190.869756] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/04/08 22:35:43 executing program 2: unshare(0x8000000) setpriority(0x0, 0x0, 0x9) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x20000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedreceive(r0, &(0x7f00000004c0)=""/214, 0xd6, 0x44, &(0x7f00000005c0)={0x0, 0x1c9c380}) 2018/04/08 22:35:43 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mremap(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000009000/0x3000)=nil) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x0, 0xfffffffffffffffa}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x9, 0x3}, {0x9}]}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000008ff0)=ANY=[@ANYBLOB="0200000088de093f"]) 2018/04/08 22:35:43 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000080)=""/61, 0x3d, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x5, 0x1, 0x1e24, 0x6, 0x0, 0xfffffffffffffe00, 0x0, 0x9239982fa72569c8, 0x8, 0x4, 0x7, 0x1, 0x8, 0x5, 0x2, 0x6, 0x0, 0x4, 0x6, 0x1, 0x3, 0x1000000, 0x8001, 0x0, 0x1, 0x100000000, 0x6, 0x3, 0x3ff, 0x1, 0xfffffffffffffff7, 0xffffffffffffffff, 0x2, 0x10001, 0x4, 0x100, 0x0, 0x1, 0x1, @perf_config_ext={0xa2, 0xa665}, 0x50b, 0x100, 0x10000, 0x4, 0x4, 0xffffffffffffffe0, 0x8}, 0xffffffffffffffff, 0x101, 0xffffffffffffffff, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r2, 0x1}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x20a1) sendto$inet6(r0, &(0x7f0000000340)='R', 0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) shutdown(r0, 0x1) close(r0) 2018/04/08 22:35:43 executing program 5: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'sit0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @remote}, &(0x7f0000000280)=0x388, 0x80001) openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc\x00', 0x440000, 0x0) r2 = syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0xc0200) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000500)={0x0, 0x5, 0x7, 0x1}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYBLOB="0e00000002cdd74f8d63713060998890d82ae1e1e247fc000768e52cbf07be00000000b84038e5c7463cb705"], &(0x7f00000002c0)=0x16) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240), &(0x7f00000005c0)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=r4, @ANYBLOB="6100000003913e3de008f2a088fa67e5141a0a051e787a060348210e78c6f75a7b48717d82a87b2859166a755edd91546632ebddf84abfa32aa4143e029271020000001692d993cd99605e56fbd725edf484d3230ec5ac124233521c25467965984a000000"], &(0x7f0000000380)=0x69) r6 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0e0000000000"]}) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x140, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000600), {[{{@arp={@loopback=0x7f000001, @rand_addr=0xe15b, 0xff0000ff, 0x0, @empty, {[0x0, 0x0, 0x285f321353a4c41, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x7, 0x502c, 0xfffffffffffffff7, 0x20, 0xab, 0x8001, 'lo\x00', 'tunl0\x00', {}, {0xff}, 0x0, 0x10}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0xa}}}, {{@arp={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xc31a5a3cd40b80a1, 0x0, 0xff, 0x0, 0xff]}, 0x400, 0x1, 0xf7, 0xfffffffffffffffc, 0x0, 0x80000001, 'irlan0\x00', 'eql\x00', {}, {}, 0x0, 0x48}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @loopback=0x7f000001, 0x3}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x3, @loopback=0x7f000001, 0x6}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) shutdown(r6, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000003c0)={r5, 0x3}, &(0x7f0000000400)=0x8) accept$netrom(r6, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)) 2018/04/08 22:35:43 executing program 3: mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = gettid() ptrace$setsig(0x4203, r1, 0x3, &(0x7f0000000040)={0x5, 0x89ce000, 0x5, 0x20}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'eql\x00', @ifru_data=&(0x7f0000000000)="9500d1fa07dae19c602cdf2c8b6912705fcbcf38479af18ce400f99f9cc938eb"}) 2018/04/08 22:35:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:43 executing program 7: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000006e00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006dc0)={&(0x7f0000000800)=@setlink={0x3c, 0x13, 0x803, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8, 0x1c}, @IFLA_IFNAME={0x14, 0x3, 'bond0\x00'}]}, 0x3c}, 0x1}, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="66f626d4d1a418193dca9ed7dcba632ab0d7b2066535d617ec2c52f1c8409b4455f81a6f552c1c9346ddab23eba72a286ad441c1ea5a254374abf75f8a58bf5a3458b23a34553d322f", 0x49}, {&(0x7f00000000c0)='h7v', 0x3}, {&(0x7f0000000100)="57e81666d84602aafc627bf142046faedf2fa0bca44abc0a19d6a76cc4aef9e445e2fe283a588c2ae916b948669488ea275569559555ababca560fd80f9ba5c024ac58221791cca9a35fb2637de1b0068fff1feff79765a194fdb518bcda71f2ec294dc65ea9edda22e48f2801b543ac987d85d9c616660464d1554b4466803e7a4f8804b7c225310f67f8215a474549d6", 0x91}, {&(0x7f00000001c0)="95b894115e7ea3cac7d38d8d1d69faffc03e71fcec041b219aee08915d904c60737c52a7ad0b165e94cb44c711193ff64382031add295cbff0aa70030fdb440e3247b9a598b8ef5880abe9c59804467f32ae156a04d8ad8932f057cc62c0100b5088e45427f4d0138301620fba56e777f2643cfabc741efc567751303ff5a2c93e00112f5e47f7b45ae0d63223720b5624ae7d80423a3b4a8ddb0de96cb6c7d5dc5bcd5818f10d305f323aa5bd2ddc8e51e84d72a6e9206a86b11f86659e", 0xbe}], 0x4, 0x0) syncfs(r0) 2018/04/08 22:35:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f000073a000)=0x400, 0x4) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x7, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0xffffffffffffffff}, &(0x7f0000000140)=0x8) 2018/04/08 22:35:44 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) munmap(&(0x7f00003c1000/0x2000)=nil, 0x2000) sendmsg$netlink(r2, &(0x7f0000001700)={&(0x7f0000000380)=@kern={0x10, 0x0, 0x0, 0x402000}, 0xc, &(0x7f00000016c0)=[{&(0x7f00000003c0)={0x12e8, 0x18, 0x200, 0x70bd29, 0x25dfdbfb, "", [@typed={0x8, 0x0, @u32=0x1}, @generic="31ab91e6abbbb0232c7b430c9268ce2e9312608a9b7c850170d409a1b3e60b778a83e920de6f25734aef952d1e65d838e5106b41bad7ca7caf495767", @generic="6fc36d7d32ca54caedb0f0dd2ff4e5cfab96920d1e7f8fab57478b52aed88a2d122db8d3283391fc396c46093feeca4b2808e0c27660743624398d1b11176736024ca7a4ee158fe429bcec6b04b0f4ea002b44", @nested={0x9c, 0x15, [@generic="7e8fc00089f646db32f0c725f43c45b195f90115ecdfe15669e2d50bdac33e87d60f7e35f0061d12633ba8a399b55c083fdee8d4ccb99ffbd4de4985512959f7eac06ee622946cd50b6e7e88aa1e9bec375e7b5d2e6cdb9551f4247119ae36d91a02c8f14d05a0f1072d93f8ad1302b4c31f46eba0fe3a6102b8255f", @typed={0x8, 0x3e, @fd=r2}, @typed={0x8, 0x6c, @u32=0x8}, @typed={0xc, 0x32, @str='-eth0-\x00'}]}, @generic="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", @typed={0xc, 0x90, @u64=0x1}, @typed={0xc, 0x3f, @u64=0x8}, @generic="7bc7330bd8399e070e4608eb87e3645ffb7a03162d06edfa1ac63e744744dc35936cf6ae3ab4fc3de51980e126201771bfd16043d463078efe5273b573381139955361b57a2f51cbff0fbaf8bc3ede8b294deaafe88aa45582de1852054a2cf89f4a7f66edbc1a9576d0dc7a4a61f2b06c6dda0f5a62dd5432d6a7e4aa392bc2ceaf7542e4ca6cc5fd9152f0c7af24d05b20b36dc2a9f322cafa5d70c9087f36bca50d1e1dcb35e22076df2f144f527c86758cfe42e6752ea2bea5dc7f5b5d5c1afe5fdd12075a1c40d894", @generic="838962efc1e2be4a9d967631bcad73b7759388db3aac682cc2e8161991aaa74bc6888d17299cb38c825c4acbf7ddb61230c2189cff9fb6070dca61a720fa47870c8bdfec7e77fffb315ac775dbdbf3777b6309c96e38c9597d8a22a34030e0e6bc90ed5515dc4ae9e363a0b2116a1abd29945f8840d81d4c9082f98af9b88c49d648f41d08dcc7979ff555264a53bebc5112dfef505c950e21b73b7914fbcab66165cb8c01a581c3b677c5dfeba3a000f9cce1d9ba64675a6d1ae79978768826e91f"]}, 0x12e8}], 0x1, 0x0, 0x0, 0x4000}, 0x200000d4) close(r0) sendmsg$kcm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d1cdf1ad9f6663e4d3e259d9654a3e596c069ac22e8e77129caee99441650315ee244fa24a727f73d42d79ecdc667f09b05fa77811f9126748d2476279351762e811c8125c5cfd4a7b1960ed996946d68330c8086f44a44abe467662a5432c9a25dc6f6eb23a149b32f303e78971873e5103e42ccf377e4bd17db4570df52aabfca45017a023f30b184d1b657c58ffd0b5e6814ef7a24e144415f8142dd7ab67de198176b45c7c60c19b6c905e82e5b8e95b0fa55f703a56c26a618916d5172bc8b889b536d3319643d38e7cbab692bde6177b0a95d273db7bd234930c5fff0332b3b65f1c71d0444aff9310b130", 0xee}, {&(0x7f0000000100)="07183011270fa95fdce274e139a611d93d4219c0b81886b724cdff8141a78d104ecae6b1ed992c2152fc5c2cc83a5ab5ea132a03f107cfda8352f9c8395e256d0d1caa4145c4a00da826a9e317003bc3e96e", 0x52}], 0x2, &(0x7f00000001c0)=[{0x80, 0x11f, 0x5, "4442ec0a89304a6fa43b8dfc83a5c49e917b36a86a26442d13b6dd71b3000b325678c482623a19a91a35c1f8b583281b743d444d26f65103af6f52a87b57fd743c125d78b3c6cda682b9fc640974fe1fea12cc76038b3117063d0ebc56f5c37a45c5a4d483a52441bfb312"}, {0xc8, 0x103, 0x9a0, "f739d8b5900426882a2c6b6e75c21645f7fa0e427db44b8a53baa91098f733748bd4f206c4bd94306d1f78c1e8787749a3dbe337f11293543ab20860b3fcad590bf41cf43d9e25f76728f820b43867c3049163c9fded7030104718061752975a843f1cd491f807b990a9237cfa07de084cb1c52fa1e41c205d09ea08bdd7266933c2b46e7d0beb7ad3ab4c976e32dc5e452acf082a82011deb5df2e2526e6e032dc97ea1d83add12ca3853a9c51f7dc3f216a8"}, {0x20, 0x115, 0x80000000, "462206112778bf3488c3ed4f3d60"}], 0x168, 0x4000}, 0x4000) 2018/04/08 22:35:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x1300}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:44 executing program 3: syz_emit_ethernet(0x19f, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) 2018/04/08 22:35:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) fallocate(r1, 0x3, 0xffff, 0x5) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000002f80)="af92b02946cc7574aa8e5ab7acc3d6614713177f7e6614cd1850335982678891076a6d4b8a9ae62d7acf0f532e1dc8d86a6d34481b18bd8fe329a76a09a9f823624e7c16ef2b3dfb35df9616d02b35bdb595e7e3ef4e61b58f11c6cd9dbc08e1e5385563d9b9533ae1ec48358eeb1dd501d4d277fcb303939409375bf5ea39e0c12b74be4a24ed973479c4161a4efc9d6ecfd3f166348be648c823021eedd76b1d76a3fa0feade8d15abecf40310810d5eba77d8246a2f1b4f683398be40c79dcd8701b0bd93209d", 0xc8}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f00000000c0)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/83, 0x53}, {&(0x7f0000000480)=""/247, 0xf7}], 0x2, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/08 22:35:44 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x10040000}, 0x8) r1 = dup3(r0, r0, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x38, r2, 0x10, 0x70bd2a, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfa5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40000000000000}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x10) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0), 0x8) 2018/04/08 22:35:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80000) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/04/08 22:35:44 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x60a, 0x200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x20, 0x0, 0x2, 0x7f, 0x0, 0x215, 0x800, 0x0, 0x7, 0x8, 0x0, 0xeda, 0x3c, 0x0, 0x0, 0xf2], 0x0, 0x200}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x10000, 0x0, 0x4000, 0x2000, &(0x7f0000014000/0x2000)=nil}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x7000, 0x2000, 0xf000], 0x2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r4, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x3}], 0x10}}], 0x2, 0x0) 2018/04/08 22:35:44 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x7, 0x8}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={r1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00006a6fe4), 0x0) pwritev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000001c0)}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000756ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000680)={0xa00000000000000, {{0xa, 0x4e20, 0x2b, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x0, 0x3, [{{0xa, 0x4e23, 0xfff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}}, {{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x1}}, {{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0xc}, 0x5}}]}, 0x210) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r2, &(0x7f00000001c0), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) pwrite64(0xffffffffffffffff, &(0x7f0000000500)="4e6224d808db3a3fd14fd1609b558f3459f2f5dd33db4d9629c9c65f274b939e3e47e8dd062e50def4502c1e6309fa6eb294a73e7472be167aabfa1a5829b6e839f97945152f91c192fdc4d8b78a78c0d851ad3251392fc4f8943980d03e66b81d69318016925d7b6175b4", 0x6b, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x80, 0x5, 0x20, 0x0, 0x4, 0x7, 0x5, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xffff, 0x100000000, 0x68, 0x100, 0x4}}, &(0x7f00000000c0)=0xb0) connect$netrom(r0, &(0x7f0000000400)=@full={{0x3, {"e1e1f1c8a045e2"}}, [{"b5df4fd7d12161"}, {"e6a5b6a3acd478"}, {"4f12c13d8e3665"}, {"ad95c7796274d4"}, {"3c934620abd59f"}, {"cf97fa2350eb85"}, {"469c475dba2504"}, {"04a2390e185b47"}]}, 0x48) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={r4, 0x1}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000359fff)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x4000000000000, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0x0, 0x81, 0x1, 0x9, 0xfffffffffffffffe, 0x7, 0x5, 0x81, r5}, &(0x7f00000005c0)=0x20) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) r8 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r8, &(0x7f0000000280), 0x5aa9, 0xb) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000040)={r7, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) socketpair(0x2, 0x0, 0x38000000000, &(0x7f0000000080)) close(r3) 2018/04/08 22:35:44 executing program 3: syz_mount_image$reiserfs(&(0x7f0000000100)='reiserfs\x00', &(0x7f0000000e40)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="a3e506f2b2845cf4fc25c7421ae161769096b65c5f2baf4db942a626af28708e111b595bb9a8f94b7a12912867af7defdba39dcd29999cddd39167397865e64843b5c870a4e32e454d4f0c4b9e9bf93c80d68e6b835d4cf75c2e2a440d329580da33f60b649bcbe1b304ed66f257238b41ff594e8a5d90d56cc67efedf2a57c208d0c384e3e52894de2d1943cd95aca022906d48fdc2cc7d09c1fbe11bbef5237826963c359a1cd60de8896540ab276c2f0762f09201229dbebc3bd5151267ee7c3c8a2d2f418e", 0xc7, 0xd1}, {&(0x7f0000000340)="dab43990c66243c75ffcf006b8125b0f9bc64aacb4ad41ac07c8a8e21bb5cac25a9b18aff0baceb8e28fbbd29bc133b7fe672cb22e17b3df77746af5153e470e9f0750db231701605179ec5c744fa45f116b303594e62549abcbd803495db50873e774e23579ddff1ec0db4200d1a167a10206a372623d828cc26e57c700d44d317ac985018e8f68b3210bb240ff6721e939bcb11c3705729b869b7be61ec1936a2a5ad3f8681ab8f20d5d72119e3c8aa2e745f996860264fb5345708f9532035bd14ea2a19041916d7e889c44", 0xcd, 0x7fff}], 0x0, &(0x7f0000001f80)={[{@expose_privroot='expose_privroot', 0x2c}, {@usrjquota='usrjquota', 0x2c}]}) pipe(&(0x7f0000000a00)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000a40)=0x6, 0x4) 2018/04/08 22:35:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0xf}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:44 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x8000040000002) write$evdev(r0, &(0x7f000023cfd0)=[{{}, 0x200002}], 0x18) 2018/04/08 22:35:44 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f}, 0xe) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200200, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x7) listen(r0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), 0x4) 2018/04/08 22:35:44 executing program 3: io_setup(0x7fff, &(0x7f0000000000)=0x0) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000800)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000001c0)}]) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x8, 0x209e17, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r2, &(0x7f0000000000), &(0x7f0000000080)=""/138}, 0x18) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) bind$rds(r3, &(0x7f00000001c0)={0x2, 0x4e21}, 0x10) socket$rds(0x15, 0x5, 0x0) [ 193.674790] IPVS: ftp: loaded support on port[0] = 21 [ 193.898156] IPVS: ftp: loaded support on port[0] = 21 2018/04/08 22:35:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x1200000000000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x9}]}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000280)={0x0, 0x3}) 2018/04/08 22:35:45 executing program 2: r0 = memfd_create(&(0x7f0000000100)="2a3a21242d80", 0x6) fallocate(r0, 0x20, 0x0, 0x10001) bind$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"a21039f1827e03"}, 0xffffffff}, 0x10) 2018/04/08 22:35:45 executing program 3: r0 = socket$packet(0x11, 0x100000000000003, 0x300) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000002c0)=""/70) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000001c0)={'broute\x00', 0x0, 0x4, 0xae, [], 0x4, &(0x7f00000000c0)=[{}, {}, {}, {}], &(0x7f0000000100)=""/174}, &(0x7f0000000240)=0x78) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000), 0x4) syz_emit_ethernet(0x12, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000006000000000000008100000088a8"], &(0x7f0000000080)) 2018/04/08 22:35:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000062ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x40040) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14, 0x80000) sendmsg$can_bcm(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x5, 0x8, 0x3, {0x0, 0x7530}, {0x0, 0x2710}, {0x4, 0x1, 0x4, 0x8}, 0x1, @canfd={{0x2, 0x60000000000, 0x3, 0x3}, 0x23, 0x2, 0x0, 0x0, "388613f5d811db7be117a8a82f74d7291b8b9ae87d9b7c1a871b8d7aab51cb11c720e55e363405355441f789c0378011ccc4e96cbbb7f294da16e017c3a7257f"}}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x8000) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) sendmmsg$alg(r3, &(0x7f00002f4000)=[{0x0, 0x0, &(0x7f00009cbfa0)}], 0x1, 0x0) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r3, r4, &(0x7f0000e64ff8), 0x100000001) 2018/04/08 22:35:45 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x2) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0xc4, &(0x7f00006dc000)=[{0x4006, 0x800, 0x0, 0xa1}]}, 0xffffffffffffffb0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000540)='./file0\x00', 0x1, 0x8, &(0x7f0000001ac0)=[{&(0x7f0000000580)="28664e66edd8c9568fca20b0e3ecda6546d66b62f60a51b425f45ed7079c6daab5aece57fc696c01de8d7ac59066f61f833d70086303712564041b91477222bcf40ee93a973c9b75d37d7337c8688e8bd2b0cbb7c79a", 0x56, 0x1}, {&(0x7f0000000780)="bfbad35a1197a56756291514151d36bf2eeed2ac18d748e7d2116bfbb9cbd73322a1d56042a0b4c7f2274ce6933d9d6a1ff39bbd57dc5f452e2bd2ebd85bd0b92ee9944c40780f4aedcb0a936cad3b70f48aaa465335ff8af223598b77c8b03e5f9bd75bf52f8d3000fa44e2264f8f6dc0c124f92c3ff047420e5d859ce6805960d2894210ff9bbb5e1d4669dea4fbb00ecc07889c38e8ffd1459c8c9ba6fb3e2eef6108ff15239a21be419d79e7db30c20b4c5e486e450bee2273c1e3875db19c94b94a352fdd8aa4e1c9e8b2a882f659e78d08a2df19", 0xd7, 0x8000}, {&(0x7f0000000600)="702dca4d264504a19a88a711ac3e7ac1a3ac34e52250f75bacc7a56a8c6e8fc14c1e3b7923303cdad35e851a8f040e815bc81402435d3e85d2e6ed9520780c47ea700279865f92447805ebf08b1522c073e9bb49e75c46ae63afb62c5a4ade026cd6fe83ee3b64dd5848d5aec156bb54d95d16a3279eae487457246e4ea40da1076d1a43e3a96463b55bfd0352e2", 0x8e, 0x44b3286e}, {&(0x7f0000000880)="0863c0ef3bd675a4b0361a2763d1503dcca92b936495adb4e68625783ac3d43c9afc2fa3417b0257f844cf213998a1437be5175c78088da944706b276b48c97d4b673d318184c7ded36aa7448002743e22effa547115ffc87641edd332dff13ed1987f1dc5486023cb1f7e7d4da3d3273fa40c604baa2f872609d5", 0x7b, 0x3}, {&(0x7f0000000900)="b24b1afb49111d344c908b0e899e5e488591fcfa568e40a538f9a0bff99c9fd0ddaf3a408363e589f735beb8f12b95813b52ee74aef2d2d8506622fdc4cf9aa77c7610559030b407e60b773df54681469f4a2b00d8bd16cbd46489569e061ba5f2546d1993cf9213943170b4bf43169e9d6c38846bda", 0x76, 0x1f}, {&(0x7f0000000980)="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", 0x1000, 0x3}, {&(0x7f0000001980)="7381efd86e637ee72df5fb9262", 0xd, 0x80000001}, {&(0x7f00000019c0)="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", 0xfb}], 0x50048, &(0x7f0000001b80)={[{@allow_utime={'allow_utime', 0x3d, [0x37, 0x30, 0x33, 0x33, 0x34]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x35, 0x36, 0x33, 0x30, 0x37, 0x35]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@uid={'uid', 0x3d, [0x31]}, 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@umask={'umask', 0x3d, [0x30, 0x37, 0x36]}, 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@usefree='usefree', 0x2c}]}) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000380)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f5303683cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd940101810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe", 0x62, 0x4c881, 0x0, 0x0) sendto$inet(r0, &(0x7f00000001c0)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7acdec844f667da0", 0x76, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f00000006c0)="fb9f3d0e5172e564301b29a055760259f6ab812ad231e4a5005bbfe148ad3e9f39064e09dd9c42c4e3db658f2e326c831e75c4d8b1118a6ae8ce718d7692f364b3f8be66e0f3f62991188f54220867947259e5b5b879bd5e4d8bf7f4758386c5f32baa5d2f6a608182952abb24ceeabf82fd95c2f7d638983f117b2c1a2ac0b27068f5b2", 0x84}], 0x1) r1 = semget(0x3, 0x0, 0x106) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000400)={0x9cf, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00000002c0)) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000000)) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x3, 0x84080) shutdown(r0, 0x1) 2018/04/08 22:35:45 executing program 1: io_setup(0x4, &(0x7f0000000440)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101200, 0x0) bind$ax25(r1, &(0x7f0000000040)={0x3, {"16a6ce45cb2c8f"}, 0x3ff}, 0x10) io_getevents(r0, 0xffffffff80000001, 0x0, &(0x7f0000000480), &(0x7f00000004c0)) 2018/04/08 22:35:45 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x220000) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00000000c0)={0x5, 0xc9}) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x0, 0x0, {0x8000040000000008}}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:45 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r2) 2018/04/08 22:35:45 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000001100)={&(0x7f0000000ec0)={0x10}, 0xc, &(0x7f00000010c0)={&(0x7f0000000f00)={0x20, r4, 0x3a28ac07e73eb23d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x100000001}]}]}, 0x20}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), 0x4) 2018/04/08 22:35:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x400000000000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f00000000c0)={0xfffffffffffffffe, 0xd4af, 0x80}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x40000094}]}) 2018/04/08 22:35:45 executing program 1: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r3, 0x1, 0xd, &(0x7f0000000280), 0x4) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000000100)={0x400, 0xb2c7, 0x5, 0x4, 0x401, 0x8}) r5 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r2) keyctl$unlink(0xb, r5, r2) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f00000002c0)={0x7, 0x800, 0x0, 0x2, 0x9}) 2018/04/08 22:35:45 executing program 7: arch_prctl(0x1003, &(0x7f0000000380)="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") clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futex(&(0x7f0000000340), 0x7, 0x0, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000080), 0x2) 2018/04/08 22:35:45 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) ppoll(&(0x7f0000f7eff8)=[{r0}], 0x1, &(0x7f0000f7a000), &(0x7f0000f7d000), 0x8) socketpair(0x1a, 0x806, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/04/08 22:35:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x2) r1 = signalfd(0xffffffffffffff9c, &(0x7f0000000080)={0xffffffffffffff24}, 0x8) socket$inet(0x2, 0x1, 0x8) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x8000, 0x4000) sendfile(r0, r1, &(0x7f00000000c0), 0x3f0) r2 = socket$inet6(0xa, 0x6, 0x83f8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) 2018/04/08 22:35:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539(ecb-serpent-avx2,sha3-256))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(cast6))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/08 22:35:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0xd00000000000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:46 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000080)={0x4, 0x0, [{0xf, 0x100, 0x4, 0x5, 0xfffffffffffffffe}, {0xd, 0x4, 0x3, 0xc57, 0x7}, {0xc0000001, 0x7, 0x80, 0x2, 0x4}, {0xc0000000, 0xff, 0x9, 0x2, 0x3}]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xb1d1, 0x8, 0x401, 0x0, r2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x230) 2018/04/08 22:35:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c2000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/04/08 22:35:46 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x9}, 0x11) close(r0) uname(&(0x7f0000000040)=""/22) 2018/04/08 22:35:46 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x800000000000002, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000740)="e5", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000001480)="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", 0x849, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) memfd_create(&(0x7f00000001c0)='/dev/ppp\x00', 0x9df619d8e3d4588e) sendto$inet6(r0, &(0x7f0000000080)="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", 0x10f, 0x0, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) 2018/04/08 22:35:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x5}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:46 executing program 0: set_mempolicy(0x4001, &(0x7f00000000c0), 0x4) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000)=0x100000, 0x4) accept(r0, &(0x7f0000000100)=@pppol2tp, &(0x7f0000000080)=0x80) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) 2018/04/08 22:35:46 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) listen(r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4400, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000040)=@ioapic) syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f0000000180)='./file0\x00', 0x9, 0x8, &(0x7f0000002580)=[{&(0x7f00000001c0)="15f1986f26d99300de42242f96a9ae1da9461975f88d7e9cf67c920ad115d1ae7183e9f1ecbb0dfc6162475c00b622295f32581fc23b8a6070d6449868e278926532911eae0960a229666fedda6852fae7afc6679eed85aa8b658ffdfadac50ffb293268dce45862269cbfb1c13b3579ab5837f887126f24af94b319747b1f058019e2d96fa5a1bc10cd9caa7f515f308afb0c894691c4b893df2d0d6783f3df3190c875fa6d02b6d78a691eaaeb8ab2b4127ccbf8aff4974a3d927ee3cbfa88f089c71f55e1940ce95800dd2284b3d95c1732869d2a431a018bee8fabe5e4b7ebba", 0xe2, 0x1f}, {&(0x7f00000002c0)="19b6461a273157d2277510135a8703f49869761362", 0x15, 0x3}, {&(0x7f0000000300)="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0x1000, 0x3}, {&(0x7f0000001300), 0x0, 0x3}, {&(0x7f0000001340)="313c6387252a5dbe0fbbcc8d2d3399ef15d0bc05e4bf26221513b9e7f87c8ed4524eec147780f6e3920275f4acfab2100fe2edfb74d746ecd1d0e8481d96053840c837e8e223b01757df6c9c8d1f32395901fb6955437e21d3beb2a51a582eaeb670174dbec7c1a4f7fc8ef1b5fa9f52fdcc89e8605b486f21a83bfb38ab6685691723", 0x83, 0x100}, {&(0x7f0000001400)="55fa29521d2356c187dbb1002894c5fbddbb867b57cf769cd7f89fd75f682c831808195fd09ad79d70475e1db8d6bf6ec8b28292a06bc2627713651f17644cdd9760d1a317569fc33198ea3b22ad41237869a186ce0f37e9d6e0e5443c21f5101785f2e08d39cf5b4ff6189346a7e312a2ff7be973c8730eff13072208d731876605ff1eda89fe4db8fadd389ee4c89f7cfc6305da4c19d2ba1b5eb7561ccbe85acadda9e315fe9381a9cc4fd7e24c531c17d51d7a860fca41669feb40a03d7d8ba5cd288ec56a2226b4b22b12bbf4821c3ee807dc315e8e988df4694c78833ba256c677dda972a0182420571521d0217bf0", 0xf2}, {&(0x7f0000001500)="37cdedff91620d141391aefe71f3e2d140dcf4368d406598a63217bc24454f5a249445d601cea10dbbff90ca4fd071900569096a32daa22b4578e132f9491068e3ab717a8ff167332682ac70f8", 0x4d, 0x5}, {&(0x7f0000001580)="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", 0x1000, 0x1ff}], 0x0, &(0x7f0000002640)={[{@codepage={'codepage', 0x3d, 'euc-jp'}, 0x2c}, {@uid={'uid', 0x3d, [0x3f, 0x0, 0x32, 0x36, 0x39]}, 0x2c}]}) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/08 22:35:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0xf384, 0x0, 0x4, 0x21f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000600000000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x7ff, 0x7f, 0x4, 0x0, 0x1f, 0x1f, 0x100000001, 0x7fff}, &(0x7f0000000080)={0x3, 0x3ff, 0xffffffffffffff2b, 0x9, 0x401, 0xff, 0xff, 0x4}, &(0x7f0000000180)={0x7ff, 0x9, 0x7, 0x720, 0x6, 0x12, 0xffffffffffffffff, 0x6}, &(0x7f00000001c0)={r1, r2/1000+30000}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x7fffffff}, 0x90) socketpair$inet_icmp(0x2, 0x930000, 0x400000, &(0x7f0000000480)) socketpair$inet6(0xa, 0x5, 0x2, &(0x7f0000000240)) 2018/04/08 22:35:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00000000c0)=""/156, &(0x7f0000000040)=0x9c) socketpair$inet6(0xa, 0x80000, 0x2, &(0x7f0000000000)) 2018/04/08 22:35:46 executing program 0: 2018/04/08 22:35:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0xe00000000000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:46 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f00000012c0)='/dev/midi#\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001300)=0x5, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x3, 0xca0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f00000000c0), &(0x7f0000000240)=ANY=[@ANYBLOB="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0xd18) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x90100, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x40002, 0xa1) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000080)=r3) prctl$getreaper(0x0, &(0x7f0000001180)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000f00)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) getrusage(0xffffffffffffffff, &(0x7f00000010c0)) sendmsg$can_bcm(r3, &(0x7f0000001080)={&(0x7f00000001c0)={0x1d, r4}, 0x10, &(0x7f0000000200)={&(0x7f0000001000)={0x7, 0x201, 0xd2d, {}, {0x77359400}, {0x0, 0x7, 0x6f, 0x3}, 0x1, @can={{0x0, 0x7fff, 0x3, 0x5}, 0x2, 0x1, 0x0, 0x0, "1ccfd7e00c2bdfbe"}}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f00000011c0)={{0x1, 0x3, 0x9, 0x1, 0x7}, 0x5, 0x6}) connect$unix(r0, &(0x7f0000001240)=@abs={0x1, 0x0, 0x4e22}, 0x23) [ 194.576974] hfs: unable to parse mount options [ 194.642196] hfs: unable to parse mount options 2018/04/08 22:35:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xc1, 0x280500) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r1, 0x0, 0xc9, 0x1000, &(0x7f0000000100)="820533159527cac6ed40e64bd867802c56c3c9a634dd08de51305816a60d32313732fffdf45838062039219e861d3b4545a41a758abd27126079da632d21c0a631ec92336d2c58abf449dbb09179730ac121ac1b430fc4e6ae3fb7ca504914ae2eab0aa1988ba80ccc8a0b2680c40703df3faa1e814773d5f269da9f4787d640ac62a30ce772418965960a7ccde2c95a68698af704cd3dd76b92163490bb3ddc09d7353ce1f30db9be29752c9828b5ab16dd1a41c0d16689a303f1ac79f60d12cc7b4f21821d2c0bf2", &(0x7f0000000380)=""/4096, 0x8001, 0x2}, 0x28) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f00000084c0)=[{{&(0x7f0000007ac0)=@l2={0x1f}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000007c80)="284157d2b44a39534539bcbb5bc632d696cd493b014fed12", 0x18}], 0x1}}], 0x1, 0x0) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/08 22:35:46 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) shutdown(r0, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000080)=@ethtool_cmd={0x14}}) 2018/04/08 22:35:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)) dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae9c, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000000000000000000000000005300000000"]) 2018/04/08 22:35:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x40000000008) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x17, "fb51089ae8e5cae81b20d176db337ca6f78c0dcdff1a4b"}, &(0x7f0000000100)=0x1f) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x7, 0xadd, 0x9, 0x7, 0x100000000}, &(0x7f0000000180)=0x14) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/04/08 22:35:46 executing program 2: syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000280)='./file1\x00', 0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="4a465331010000006276000000000000001000000c2f236200000000000000009107419f3436a31bf5", 0x29, 0x8000}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='integrity,r\x00\x0067,noinbegrity,discard,\x00\x00\x00\x00\x00\x00\x00']) [ 194.836103] jfs: Unrecognized mount option "r" or missing value [ 194.876256] jfs: Unrecognized mount option "r" or missing value 2018/04/08 22:35:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x40030000000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000000)=0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000500)={'bond0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="4954549cd24193cf4a7f7f9cc29ec12f38f6812ac318a0df5f7fa51e854af5eb067506a18e1362c79093e8879da84f703c874c1e193ace735616bb44d0217e71ccb151677da260aa460bc69edabefb767e863ea0c4ae1b00a0fe02cc34d431596a896d217e6f5dff0e2d0269799ee7a98e6ec0ef836745966ef82a768edb2f1411c61adae9cf26c73bbb29e6720dc405c0e94f8f47435e241b25298247fc42990f6e5ad9b0c7084f56306141c0a1ea114dbc57d4c5ec1911ea1a95de23631d3801960ebde451d040", @ANYRES64=r0, @ANYPTR64, @ANYBLOB="5516495e0611bb862b70931cf7997940b5decb4b956a", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="3dc536bc9ca6"], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYBLOB="3f29918523f596c409393ae0c0a297eaba0546cc392528c829af159aa059d2becf7725573fccf101a68e603278", @ANYRES16=r0], @ANYRES32, @ANYBLOB="2eb21ff03c7f12ef0d1c4d27fd9149a8a6c3bdc7257027d00793aa53eefe34013fea4504454a092267e69b4b9086e40ce8ae18a1c90e98b0bb7dc36a3028bd0cea7f341022ea903f35a580d1837dbc75d237c7d9ae971480a175a03cf3a3af8e1fe6e2ab07bc3c84baa315f4c774a201a8a6121bc92b070728cb9a8606bfebc05fb84e29a16ba8b74400c6f1a7832463138ed7988ef6ab0738744e6b088e5bcb866671d9272d174be020fb9fb03a47fd62831c542c11"], @ANYBLOB="b6937216ec2d673c882454a388fa8e2da8385342691f9aee3d0e601213fc13994ffc731e1313d8c706bcadef7babffce776ff8eddeda3b6731e88f809ae8b70bfafdc7294548af3e9b23c5562d7b3b15445ee9f985e3794b14bf89201fa48b2175618d282aacec86884b3cd9723871255b307c9481ce7f80bf8607a3077a4218e9115f633066438b8ecc9decbefa9f25c11e527e92ef4ea0d206d2b8715accc782c39a0c51f1128b8e7c98fa2d09e131f3dd1ede534ef59ae684bc6a0232bb0bf943d9a3e3754200ab7247f0fb84719196ec19f563bffaed6222c7c78914362605f04a58ec1a925b3d"]}) syz_init_net_socket$llc(0x1a, 0x1, 0x0) 2018/04/08 22:35:47 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000280)=[{0x3, 0x1}], 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x1, 0x8000) getsockopt$inet_mreqn(r1, 0x0, 0x28, &(0x7f0000000180)={@empty, @loopback}, &(0x7f0000000380)=0x2) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000000)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmsg$nl_generic(r2, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x3404c}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0000002f0009000000000058e1c7ed040880c444a8495643b101bb82b354b12420c8d3585a04aec002fcaefce15b18746fe7d1a7cfba43a5"], 0x184}, 0x1}, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000003c0)=""/222) 2018/04/08 22:35:47 executing program 1: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) r2 = geteuid() lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, r3) r4 = syz_open_procfs(r1, &(0x7f00000002c0)='net/tcp6\x00') ioctl$fiemap(r0, 0x6609, &(0x7f0000000040)=ANY=[@ANYRES64=r4]) utimensat(r4, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x0) rt_sigprocmask(0x2, &(0x7f0000000100)={0xff}, &(0x7f0000000180), 0x8) 2018/04/08 22:35:47 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001580)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000015c0)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f00000016c0)=0xe8) getresgid(&(0x7f0000001740)=0x0, &(0x7f0000001780), &(0x7f00000017c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001880)=0x0) getresuid(&(0x7f00000018c0), &(0x7f0000001900)=0x0, &(0x7f0000001940)) getgroups(0x4, &(0x7f0000001980)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000019c0)=0x0) getresuid(&(0x7f0000001a00)=0x0, &(0x7f0000001a40), &(0x7f0000001a80)) getgroups(0x6, &(0x7f0000001ac0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r12 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001b00)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001c00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001c40)={0x0, 0x0, 0x0}, &(0x7f0000001c80)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001cc0)=0x0) lstat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001e40)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000001f40)=0xe8) r20 = getegid() sendmsg$netlink(r0, &(0x7f00000020c0)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001540)=[{&(0x7f0000000300)={0x1218, 0x42, 0x0, 0x70bd27, 0x25dfdbff, "", [@nested={0xc, 0x31, [@typed={0x8, 0x27, @uid=r1}]}, @typed={0x8, 0x36, @uid=r2}, @generic="ce82", @typed={0x8, 0x32, @str='\x00'}, @generic="1e58cfa3e270b27175bfac7c8a355f2cce0b52dc12ed73fddfda8819499cc7a39fe72fa86f3b6d82d73da762405d58d4707f026d4c5307a3e714cfe4d1c2bf6ce22fad4f1ff2a310cda50a27cee8a5e42bbacda854080f7d180c85783e30fcbcc7c587423607ac98837650a40bf8446aa7afedce8de1d09e0f299c5ce15e373fab79c73cde8a64b04a267e6d424fdbabc02e2eed77c2803190b5a148fe0f14b42fc9d90f2dbd395d9af82890c44c1dea87290a8a99b0b40e29daa517aa14a80404d1221e723a1c8ce357b16b0a6212", @generic="a8b4ce8134fdb4528e666487c1becc75da62048b92722b3918113a628334135e82e9fdd704a58903e9ef1494e5c5add9e912af65936a3bea9173c314a5964581dbea07d369247d4f037e4a9cd1996ec890834600e20435d3f241de1fc17bec9694c55659fc911adcae910d29686cbeb407f760008faf78a595db77353a1b936ae2c8b8528d9b5436d10e43659abb08e09dc6e334e2cfbf7c14fe6f04946df1fee14316ffb291a0c68b0ae1528795ef93ea240fddc2c142a0fe23242e69", @nested={0x105c, 0x1d, [@typed={0x18, 0x12, @binary="6474727b250fc764888cb9e3d786fb838cb6"}, @typed={0x8, 0x23, @u32=0x101}, @generic="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", @generic="992bb000b7da7a1874a9f8f91f9ba66f3b97384abb2242e638bc0a3cedb95dee923a90", @typed={0x14, 0x61, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}]}, 0x1218}], 0x1, &(0x7f0000001f80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x120, 0x4040}, 0x40) sendmsg$nl_xfrm(r0, &(0x7f0000001840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001800)={&(0x7f0000001700)=@delsa={0x28, 0x11, 0x23, 0x0, 0x0, {@in=@dev={0xac, 0x14, 0x14}}}, 0x28}, 0x1}, 0x0) 2018/04/08 22:35:47 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x200002e4, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff600611850"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="878951bcf61821bad2002200612de342e87f480de39d979b1b7f6aeb1518f2457933e42aeacedc8535103e91887c2bacd4970be0b3d5c547d1", 0x39, r0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xa, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='syzkaller\x00', 0x100000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) 2018/04/08 22:35:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0xc0, r1, 0x20, 0x70bd2b, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xdc2c}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004010) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x40, r2, 0x601, 0x0, 0x0, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0x40}, 0x1}, 0x0) 2018/04/08 22:35:47 executing program 3: r0 = socket$inet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaa000020000000000000907800000000e0000001440400000000089078000000000000000000000062675ba3869a9789addd1f963b497300"], &(0x7f0000000140)) munlockall() r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xa092, 0x2000) r2 = accept$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) r3 = getpgrp(0x0) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) r6 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001680)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000001780)=0xe8) getresgid(&(0x7f00000017c0), &(0x7f0000001800), &(0x7f0000001840)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001880)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0, 0x0}, &(0x7f0000001900)=0xc) getgroups(0x2, &(0x7f0000001940)=[0xffffffffffffffff, 0x0]) r12 = fcntl$getown(r0, 0x9) fstat(r1, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001a00), &(0x7f0000001a40)=0x0, &(0x7f0000001a80)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001e40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001e80)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001f80)=0xe8) fstat(r0, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000002040)={0x0, 0x0}) lstat(&(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpid() r22 = getuid() getresgid(&(0x7f0000002540)=0x0, &(0x7f0000002580), &(0x7f00000025c0)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002600)=0x0) fstat(r0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002740)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000002840)=0xe8) stat(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getpgid(0x0) r31 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002940)={0x0, 0x0, 0x0}, &(0x7f0000002980)=0xc) r33 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002e00)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000002f00)=0xe8) r35 = getgid() r36 = gettid() fstat(r1, &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000031c0)={0x0}, &(0x7f0000003200)=0xc) getresuid(&(0x7f0000003240)=0x0, &(0x7f0000003280), &(0x7f00000032c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006200)={0x0, 0x0, 0x0}, &(0x7f0000003340)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000003380)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000033c0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f00000034c0)=0xe8) lstat(&(0x7f0000003500)='./file0\x00', &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r45 = getpgrp(0x0) r46 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000035c0)={0x0, 0x0, 0x0}, &(0x7f0000003600)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003640)=0x0) fstat(r1, &(0x7f0000003680)={0x0, 0x0, 0x0, 0x0, 0x0}) r50 = getegid() r51 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000003700)='./file0\x00', &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000037c0)='./file0\x00', &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000006040)=[{&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000002c0)="0c3d92c6cd8def429fba32061627eaa1d17f1e748349cb8b955a580c016c0aa41442ae4f6fa711e61c4bbc7b1a35665941e760f0ef4d2cb4993612f57f38c5abcda61500b31f4be883cab8049d2dddaa96a7066bc047e3c5cafc91e97f1a2ed43f998556f7e940f9b4f1d3c3d91521aeb14d3248d0963aff2a8e45d70615782d08b3c870a3b56cfa6a47a84cbf135a252ccfbaa1", 0x94}], 0x1, &(0x7f00000004c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x8080}, {&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000580)="a99b90cb94f7cf03b755eccde317ffda8ea83d7976e4651db03f48152e840755807f20c5259cba79b8de3f0fd381e217c554bd71141b30e07253928a8bc541d9cfc9740c6066b7e299a8afb5d6220f42e3cc5a4ad8e5bf911706d201e87972bf70ff3527a9e6fd5d02e7f0e453c67a4f3889484d9dfc136d5735a65d07e2d29acd2b3e5694de84dba7e3ccb28f82c1ea41d7a040d1c7cbb6746eeffa60c2f38f310a19a9420a3dadcef281d3c020", 0xae}, {&(0x7f0000000640)="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0x1000}], 0x2, &(0x7f0000001ac0)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}], 0xf0}, {&(0x7f0000001bc0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001e00)=[{&(0x7f0000001c40)="bc230a786caad4409cae81f4a3be9b95acb1708d1920cd627280127198e62beaed1433b737e76b7035db00f04f758f81e312b52be136d1736baedc64cbfa5fb427ef8f1f1e1f217a2fa303174ba2befb80c66e7574ff849aed19fd9f2858b63d650f5201866c31b0a34e5ed74ae8455d776b5bdb57f64a74660b032bf462352720a8a7e21e2b830ba88825fa447ccffff45e47316ab9f3cc51f41e02cfd628b3f542816b5635dc524324bd5bfd8423e2723a25d15e65472d64c2ff18c2b9c1a30b99e053704bf49ff9e26fcd52f2e2241af67dab", 0xd4}, {&(0x7f0000001d40)="83364a42bdb75aaaf6f34009c67b390577c2cc0bceb855a2a1c7e091b4b65dfd4a0d2be6f0197169c4665e4aa7d048a8c91ce36925f278cc7b99a70cfa64d207e5fa56671103db98bad79311dc50f7e7e3f28296144f009d5668bece82c23b19724ec4c5682988d73a06780dc6db3446cfc733aee2f31279da97c243001ca1163ef97e68cb9284d3c806cb68148bb59edfd7a96918c051017ea07d93c5701a9b8678a329", 0xa4}], 0x2, &(0x7f00000021c0)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r0, r1, r1, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x148, 0x4000001}, {&(0x7f0000002340)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002500)=[{&(0x7f00000023c0)="b9888a2eb48a09f8ca8263f95b355d6846faac6431b677e76329b2814e402fdd1c8d2371990cf604fbce6958039dd58c9e6eab7cb5b5c16269b8", 0x3a}, {&(0x7f0000002400)="efe94ee4394e96bbcdbc6dc67556daa8005d6e50206974b73bf62dab83005257bcdab1a67ceb6cb5b04bfd58860bbb54a41af3669bf010b95813d517cc88544f9fdc54caae32b90b7cc793dc9f5199b87864aeb760fc893387cf164dfabe9bfd", 0x60}, {&(0x7f0000002480)="baa32ead79644bf5d1426204b1e907469d4fc34cdab002175ec703a3a095a5c9e5cdc0aabb996d856f76f2eb0f40233b45a356bb0a4f926a67d82d58162353548690bd59235a3abe6cfed5c8da", 0x4d}], 0x3, &(0x7f00000029c0)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x98, 0x800}, {&(0x7f0000002a80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002d80)=[{&(0x7f0000002b00)="da4efde5a93b37738716cad4", 0xc}, {&(0x7f0000002b40)="bdcda3cba0a2681e8034471ce694bc023193efcea546f5fc0b9969aa1a99cf02830be9818066c8f2471284b52dd1670416aa9ebc22cf2b0d2abc0f6dc8dba8db8df8520c7b6af0c2a4e31273b0a365181e75186460dc98630e2a0346e107605ca338dd46acc3d363f1dfe08b861045c4b69eccf6a4125217a510f0c00c6f714974", 0x81}, {&(0x7f0000002c00)="192e3b9fd6572b2a41745e4a1974edc7b8b80970db4c15ab24fc359bbbd276437e4c0e28db7eca9a3972ab361e5b70a8363676f38dcbf4a566135b5a59", 0x3d}, {&(0x7f0000002c40)="d9abfa95180e69fadee50a0e8b1ec2ac73146ab3eeb6c96e0efceb1a658aaacb1d1ca2ea02aa2ebf2a58f70f690877176c8001b85b2d3d0c73513e41f6d1299be9f7dc205643472e7882e5342dd31e9259413a4c1f1ed34296b0d5b7f4abec7f77281c3c02c2b9785fdf01f542d060f25b09ebf51e04e874bd07b67f2923dfc7511ba78e84db582714967884304df5815feefc8b2448", 0x96}, {&(0x7f0000002d00)="fadefc05f205f57340c7971ae8152aa106a2977bbfd9c051f03d4235f65a32082cdb49210e2f127142fba41d769e0c775352c5be58799012a8016609eba1eeb5f32de415f4f0e359bb876273a2dd61bb8b9e100b76bef717199939575dba46e6a3c79289cf8a73e100659059d02e4c38f37a2eee7d4b181562", 0x79}], 0x5, &(0x7f0000002f40)=[@cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x20, 0x800}, {&(0x7f0000002f80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003100)=[{&(0x7f0000003000)="ba3b6e86da2e89d277340046d8c06d69db4ad67c94b221c68be08475f02cd0aa46074343a3d0acc13672f17b8d4e9ad7fc12dfb8f547ed0b4fae36fcd49af96700e77bb390d6894c7d3968952fb9164f0051cabc4fdf3edf6a4805ed1a984d009165aaa47c1d96e172b8082398e441e60e8c16f4ae944c203c667e42e4a9d370a40b283d6db7bd5aadb12624dab02d64cad02aa05b1ce41b2e6d99e672e31e246b57cb8f850029a4d14a2e1266fcbd1c64fbd6b00864016ca5706719f7d45ec65d0cbb4f9a277129d8d7", 0xca}], 0x1, &(0x7f0000003880)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, 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0x1000}, {&(0x7f0000004fc0)="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", 0x1000}], 0x8, 0x0, 0x0, 0x4}], 0x7, 0x4000000) bind$ax25(r1, &(0x7f0000000100)={0x3, {"da6d57a3b21103"}, 0x40}, 0x10) [ 195.605298] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/04/08 22:35:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:47 executing program 0: r0 = socket(0x40000000013, 0x804, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8943, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_ringparam={0x11, 0x5, 0x7ff, 0x0, 0xffffffffffff0000, 0x4, 0x6, 0x7, 0x9}}) 2018/04/08 22:35:47 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) sendto(r0, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500), 0x0, 0xc5464026521cd69c}}, {{&(0x7f0000006040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f00000063c0), 0x0, &(0x7f0000006440)}}], 0x2, 0x40) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000280)=0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0x2, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1}], &(0x7f0000000080)='syzkaller\x00', 0x40, 0x90, &(0x7f00000000c0)=""/144, 0x41f00, 0x1, [], r1}, 0x48) 2018/04/08 22:35:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000653792e5abaab5a6249cd1f04000000000ff"]) prctl$setname(0xf, &(0x7f0000000040)="e700") ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000000080)={0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) inotify_init() ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000000)=""/27) [ 195.668597] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 195.692789] netlink: 92 bytes leftover after parsing attributes in process `syz-executor6'. [ 195.701450] openvswitch: netlink: ufid size 43 bytes exceeds the range (1, 16) [ 195.708859] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/04/08 22:35:47 executing program 5: nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) signalfd(r1, &(0x7f0000000240)={0x9}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x7ff, 0x0, 0x209, 0x2, 0x1, 0x2, 0xffffffffffffff00, 0x8, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0xff}, 0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000000)) prctl$intptr(0x29, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x2, 0x0, 0x0, 0x20}) mincore(&(0x7f000083a000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/102) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x0, r4}) 2018/04/08 22:35:47 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x0, 0x0, 0x20007fffffffd}) r1 = memfd_create(&(0x7f0000000000)='\'\\\\user\x00', 0x1) openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) 2018/04/08 22:35:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x11000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000180)={0x0, 0x6, 0x7, 0x0, &(0x7f0000ffb000/0x2000)=nil, 0x3}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x3, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000000c0)={0x7fff, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e23}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x5, 0x0, 0x6, 0x0, 0x100, 0x200, 0x3}) 2018/04/08 22:35:47 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) epoll_create1(0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000100)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000000240)="0911b7cebb08f6784d5a9be6f572abcccbe2f17e387d389cbb4e8bb85c3fdb10156bad3cddebb6f85d5347817908e7d2cd243aca989a47cc67b89ef2f9301766623e87273760fe82fc6fb0d67b04dc635a6ba0f172037890d1db26a438e821a488a4b6cb6e384fd2bb423bca8a4f4de79cd34bf29802436aee78629c84317bc8e777fb64ac274bffdf4450c5d3d0e79fc483b6e146a6e34bd4c188c6e32e3b5a634fb031968c23f707698943d59b573db981a51e8f8f66c81b770979eb8701f4e712e94b854b7436d1dcce6465fa3436f68107f6b06b89a9eba98e019e12623b49179adf05f0d249e425a88efe38782b8f80683e48cadf82456ca136917ca3bd1c1047f7b1669ad9fed4c2b4b165c4fe26503ce8c76f39d4e1612e117f7a17ba71f90715c7c6b5c4b51f8ff3c8c4e38d597aa68b88d3413b8996704331bef44d4746e51e76eb23c5b3a4e3419ab59715e1cbfd5c1c689e12476ffd369edf289f403c2f1a41685139295e3bcdae32cb174b07b3e10ac239f63a8a9530c1fbeb49f79d399d0d6210d368e6cf0f368051f8b34e2fc2f553f866ab4182bec50e0f66acad2a557e519a39db1bf4f0ceca87420013ccaf64719646a4bc8ed587714ed08a0b2ba6e09061eeee493546e517371135c5b4ac5d6e94e981397287ed9646307fb122ec222584d1720e695a43d181ae1d476ab995db3b1192ce708e8aeeb9d70b2c2ad626", 0x6a, 0x0, &(0x7f0000000000)={0xa, 0x4e1e, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e21}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xffffff69, 0x23fffd, 0x0, 0x0) [ 195.885281] netlink: 92 bytes leftover after parsing attributes in process `syz-executor6'. [ 195.893931] openvswitch: netlink: ufid size 43 bytes exceeds the range (1, 16) [ 195.901346] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/04/08 22:35:48 executing program 0: r0 = socket(0x8000000000015, 0x80005, 0x0) getsockopt(r0, 0x8000200000000114, 0x8, &(0x7f0000000040), &(0x7f0000000000)) 2018/04/08 22:35:48 executing program 1: r0 = semget$private(0x0, 0x7, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) accept4$inet(r1, 0x0, &(0x7f0000000000), 0x80000) semtimedop(r0, &(0x7f0000000040)=[{0x3, 0x4}, {0x3}], 0x2, &(0x7f0000000080)={0x77359400}) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) 2018/04/08 22:35:48 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40a85323, &(0x7f0000928f74)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/08 22:35:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0xd00}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:48 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x80000000000002f) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000015c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r1, 0x5, 0x20}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xfffffffffffffffd}, {}, {}, 0x0, 0x0, 0x10000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x6000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000140)={0x7, 0x7ffd, 0x1, 0xfc, 0x6, 0xeb}) 2018/04/08 22:35:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x143) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f00000006c0)=""/115, 0x73, 0x100, &(0x7f0000000740)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="bc", 0x1, 0x4000000, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/08 22:35:48 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xb87, &(0x7f0000000140)=0x0) dup3(r0, r1, 0x0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200), 0x20000338}]) 2018/04/08 22:35:48 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="331f9dc45eb7f81b0e87ee0046adb11b44f643e725d1b969181fdde30eff9d", 0x1f, 0xfffffffffffffffa) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x101643) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000140)={0x4dec, 0x0, 0x7}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x5, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/08 22:35:48 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000), &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f0000450000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/04/08 22:35:48 executing program 3: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000), 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200880, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x0, 0x3}, 'port1\x00', 0x10, 0x100000, 0x40, 0x200, 0xd7d, 0x0, 0x8, 0x0, 0x1, 0x3f}) 2018/04/08 22:35:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x700}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:48 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000940)=[@in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x9}], 0x1c) r2 = syz_open_dev$sndctrl(&(0x7f0000000300)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f000035dffc)) 2018/04/08 22:35:48 executing program 7: modify_ldt$read_default(0x2, &(0x7f0000000000)=""/19, 0x13) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x80, 0x2) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000100)={0x2, 0x7, 0x401, 0x5261, "b0cccc3369e3e6e9d059572dbc0520790fde81b5f2965d32fd3462ae12a005ca"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0xfffffe02) setreuid(0x0, r3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x80000000001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getpgid(r2) 2018/04/08 22:35:48 executing program 2: r0 = socket(0x10, 0x400106, 0x4) setsockopt(r0, 0xc3, 0x1, &(0x7f0000000200)="2ac93504f5a481c0a6e55db90b34ee1c4a1d974b289357785ea34f54c9c8bd4ee1c0b2fa46a9a503d75ba0bf855eb8b4f1b2a9a5", 0x34) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x202082, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x80000) socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) bind$ax25(r2, &(0x7f0000000100)={0x3, {"020c0e0bea7b3a"}, 0x400}, 0x10) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000080)={0x9}, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x7005, &(0x7f00000000c0)) [ 196.473804] binder: 15774:15775 got reply transaction with no transaction stack [ 196.481382] binder: 15774:15775 transaction failed 29201/-71, size 0-0 line 2763 2018/04/08 22:35:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x81, 0x0) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x0, 0x6, 0x7f, 0x18, "1523057c36ccbec4085a3821497226f2bcce7cd394e4f0486d9cbe9a49a1a0dc5f060aae21a913de5649d96d58b971a27209d342f24b0a39c10001966f7bfc", 0x33}, 0x60) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000100)=0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/08 22:35:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x7}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:48 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'bridge0\x00', @ifru_data=&(0x7f0000000000)="bfd94a6fcf8b823785ff9b8f6324c21f918388cf8960cc33442e7292ff1c6f33"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @rand_addr}}, 0x9, 0x6, 0x3, 0x6a, 0x2}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x40, 0xe213}, 0x90) [ 196.577755] binder: 15774:15790 got reply transaction with no transaction stack [ 196.585355] binder: 15774:15790 transaction failed 29201/-71, size 0-0 line 2763 [ 196.701124] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/08 22:35:49 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x0, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000140)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'dh\x00', 0x0, 0x3}, {@local={0xac, 0x14, 0x14, 0xaa}}}, 0x44) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000001c0)="65b1a84c48a22727c3491e00bfc24352ca6068e914aac02b56fa97d54955a10822fe1075dc46cb1d13548de0dfebca07732599a2a744d36087f05ef1184c3b5588ab3fef54001d41b370a979227244b258c84adba6d674c81461ecca2217b3fd893fac326e8f42dbe9bd767d695c55a02370ee7a492478b78510060834a7d08e5877d35c63ca950425df9c3ce6c76b509d46de491176238164be8e988c1cab286f378371f813157020b9da2861d23dc0db7d35e15084710846fbfce4822cf1160874fedf005cdc368afb3feedd114eb2") openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x100, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000b04cf4)={0x14, 0xd, 0x100a, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:49 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200401, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r2, 0xffffffffffff8d23, 0x8, r3}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) sched_setattr(0x0, &(0x7f0000012000), 0x0) 2018/04/08 22:35:49 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0xfe97) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x2, 0x1, &(0x7f0000000040)=""/73, &(0x7f00000000c0)=""/59, &(0x7f0000000100)=""/55}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000180), 0xfff9) openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000001c0)={{0x16, @multicast2=0xe0000002, 0x4e24, 0x0, 'wlc\x00', 0x7, 0x2, 0x77}, {@loopback=0x7f000001, 0x4e20, 0x4, 0x100000001, 0x40, 0x3}}, 0x44) 2018/04/08 22:35:49 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001680)="ab06fc681c85a5f49d449c43e9bbe5cb740939e9b641db600fd9738e7ffcfe", 0x1f, 0xfffffffffffffff8) clock_adjtime(0x0, &(0x7f0000000340)={0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00002100000001020000000400080005000000000000000000001c00000000000000000800000000000000030006000000000002000000020001000000000000d1fb0200000000030005000000000002000000e00000010001000000000000"], 0x64}, 0x1}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) r5 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f00000016c0)={@rand_addr, @dev, 0x0}, &(0x7f0000001700)=0xc) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000001640)={'bcsh0\x00', r7}) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) sendto$inet(r5, &(0x7f0000000640)="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", 0x1000, 0x24040800, &(0x7f0000000180)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000380)={0x9, 0x100, 0x5, 0x3, 0x4, 0x10000, 0x800, 0xf35}, &(0x7f00000003c0)=0x20) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000200)={0xa0b, 0xff, 0x6, 0x80000000, 0x4, 0x4}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000400)={0x0, 0xfffffffffffffff7}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000280)=""/235, &(0x7f0000000140)=0xeb) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) getsockname(0xffffffffffffffff, &(0x7f0000000580)=@ethernet={0x0, @dev}, &(0x7f0000000600)=0x73) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/04/08 22:35:49 executing program 2: r0 = socket$unix(0x1, 0x3, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x1ff) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x28e, 0x40) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x13) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) getpeername(r0, &(0x7f00000000c0)=@nl=@unspec, &(0x7f0000000000)=0x80) 2018/04/08 22:35:49 executing program 6: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) getsockname$netrom(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f00000001c0), 0x48, 0x0, &(0x7f0000000140)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00d600001bef1aedff4203c544cc0100008081000003000000070718d1fc0e41a052600c8281000000"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) 2018/04/08 22:35:49 executing program 7: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) ftruncate(r0, 0x7) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) read(r1, &(0x7f0000003600)=""/4096, 0x1000) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) lseek(r1, 0x0, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x60e01d79, 0x2001) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000000c0)=r3) 2018/04/08 22:35:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x4000000000000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:49 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./file0/file0\x00', 0x1000000000000) lseek(r0, 0x0, 0x3) 2018/04/08 22:35:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) fadvise64(r0, 0x0, 0x9, 0x5) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x8000000}}) semget(0xffffffffffffffff, 0x0, 0x0) fstatfs(r1, &(0x7f0000000100)=""/8) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000140)={0x0, 0x20}) r2 = open(&(0x7f0000000280)='./file0/file0\x00', 0x4001, 0x0) sendfile(r2, r0, &(0x7f0000000380), 0x7fffffff) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000080)=""/97) 2018/04/08 22:35:49 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x4}, 0x10) sendmsg$rds(r0, &(0x7f000000b000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000f47fb0)=[{&(0x7f0000061000)=""/212, 0xd4}], 0x1, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f000001ef90)=[{&(0x7f000001f000)=""/4096, 0x20020000}], 0x1}}], 0x48}, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) 2018/04/08 22:35:49 executing program 5: r0 = socket(0x40000000015, 0x200000005, 0x0) r1 = dup(r0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x7c698232, 0x2, 0x7fffffff, 0x2, 0x7, 0x7ff, 0x2, 0xd37, 0x7f, 0xffffffffffffffc0, 0xffffffffffff548f}) bind$inet(r1, &(0x7f0000003ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x9}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="4800000000000000140100000100000007000000c2580000", @ANYBLOB='^\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0a00000000000000e42ee78599ed982b0010000000000000"], 0x38}, 0x0) 2018/04/08 22:35:49 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e0000001ac1414aa0000000000007f000001000000000000"], 0x18) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="ff001c00005d5e988dcca805fe719f3c9600000011907800000000e000000100004e2100089078"], 0x0) fcntl$setstatus(r0, 0x4, 0x400) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7, 0x6}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0xbf, @dev={0xac, 0x14, 0x14, 0x11}, 0x4e23, 0x0, 'lblc\x00', 0x2, 0x5, 0x70}, {@multicast1=0xe0000001, 0x4e22, 0x1, 0x100000001, 0x1000, 0x5}}, 0x44) 2018/04/08 22:35:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:49 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x7, 0x4, 0x10, 0xfff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000080), &(0x7f0000000180)}, 0x20) r1 = memfd_create(&(0x7f0000000000)='user\x00', 0x3) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x4, 0x4) [ 197.627818] RDS: rds_bind could not find a transport for 0.0.0.4, load rds_tcp or rds_rdma? 2018/04/08 22:35:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000240)=0x80, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000000b00)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000005c0)=0xe8) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000680)=0x0) r7 = geteuid() r8 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000006c0)=0x0) r10 = geteuid() fstat(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000780)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000008c0)=0xe8) getresgid(&(0x7f0000000900), &(0x7f0000000940)=0x0, &(0x7f0000000980)) sendmsg$unix(r2, &(0x7f0000000a80)={&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000300)="fdfaa369cf3a93ab1bfc2a5c19221d884145712a0b623b8cd31212dbb3783d09ee831578106fa701128aca0e616dd25233ff676b143ddb7e27ef472e99b75a9e21d37905687446931ad3bf06ff57670666ddb74c7fe44ddd468d33e210545f375f42385abcd50b0da600e4cf556c2e52a868d3178b9a29ff8cfc24b9d02498b1d4bebbfa5d5bc808cda02e3f4e6fc7edfaae064cb58ae94e9e5b9fc216", 0x9d}, {&(0x7f00000003c0)="9714da18f793868a0cea7543677b9b41cadb", 0x12}, {&(0x7f0000000400)}], 0x3, &(0x7f00000009c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x98, 0x10}, 0x1) r15 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r15, 0x4138ae84, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x7ff}, {}, {0x0, 0x0, 0xf}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd01}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000003000/0x2000)=nil}) 2018/04/08 22:35:49 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x6e4, @local={0xfe, 0x80, [], 0xaa}, 0x101}}}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x13}, 0x2000000000000000}}}, &(0x7f0000000200)=0x84) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) [ 197.695834] IPVS: set_ctl: invalid protocol: 191 172.20.20.17:20003 lblc [ 197.701711] RDS: rds_bind could not find a transport for 0.0.0.4, load rds_tcp or rds_rdma? [ 197.728956] IPVS: set_ctl: invalid protocol: 191 172.20.20.17:20003 lblc 2018/04/08 22:35:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x8100}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:49 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x902, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x40c01, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x40400, 0x0) r4 = syz_open_pts(r1, 0x8000000006) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f00000000c0)=""/185, &(0x7f0000000180)=0xb9) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)=0x0) r6 = gettid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f0000000240)={r0, r3, 0x7fffffff}) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x0, &(0x7f0000c91000)=ANY=[], &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x0, 0x99, &(0x7f000000d000)=""/153}, 0x48) close(0xffffffffffffffff) dup2(r4, r2) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000340)) writev(r2, &(0x7f0000002380)=[{&(0x7f0000000240)}, {&(0x7f0000001380)="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", 0xc00}], 0x2) 2018/04/08 22:35:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000280)="eb3c906d6b66732e66617400020401000200027100f801db", 0x18}], 0x8000, &(0x7f0000000240)=ANY=[]) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x9b, 0x20000) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80000) r1 = accept4(r0, 0x0, &(0x7f0000000080)=0xfffffffffffffeeb, 0x80000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/04/08 22:35:49 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r1 = getpid() ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000001300)={0x6, 0x0, [{0x80000019, 0xfffffffffffff801, 0x4, 0x1f, 0x2f, 0x1, 0xffffffff}, {0x40000000, 0x5874, 0x5, 0x2, 0x7, 0xfffffffffffffff7, 0xfffffffffffffff9}, {0x80000000, 0x1, 0x7, 0x6, 0x3, 0xfffffffffffffffc, 0x9}, {0xc0000000, 0x1ff, 0x7, 0x1cc, 0x9, 0x7f, 0x8000}, {0x0, 0xfffffffffffffffd, 0x0, 0x81, 0x8, 0xd8, 0x8}, {0xc0000019, 0x2, 0x4, 0x1f, 0x8, 0x401, 0x4f}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000080)={0x0, 0x100, r1, 0x101, r2, 0x0, 0x6, 0x7}) pread64(r0, &(0x7f0000000000)=""/56, 0x38, 0x0) clock_gettime(0x0, &(0x7f0000000140)) write$evdev(r0, &(0x7f0000000180), 0xafdb23e0eaa15b94) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000280)=0x5fb) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@empty, @rand_addr=0xe58, 0x1, 0x8, [@empty, @empty, @empty, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @rand_addr=0xa5f8, @dev={0xac, 0x14, 0x14, 0xf}]}, 0x30) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000012c0)) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000002c0)=""/4096) 2018/04/08 22:35:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0x4}, 0x68) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000002c0)="0f30c4c27d1302c4c275467800b9800000c00f3235010000000f30b9ea0900000f32652e0f30640f013e0f2372260f00da0f21be", 0x34}], 0x1, 0x0, &(0x7f0000000340), 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 198.266361] binder: send failed reply for transaction 32 to 15815:15896 [ 198.273472] binder: 15815:15816 ioctl c0306201 20007fd0 returned -14 [ 198.282484] binder: 15815:15896 ioctl c0306201 20004000 returned -14 [ 198.290519] binder: BINDER_SET_CONTEXT_MGR already set [ 198.290574] binder: 15815:15896 ioctl c0306201 20007fd0 returned -14 [ 198.301333] binder: 15815:15816 ioctl 40046207 0 returned -16 [ 198.337068] binder: undelivered TRANSACTION_COMPLETE [ 198.342259] binder: undelivered TRANSACTION_ERROR: 29201 [ 198.377963] pic_ioport_write: 6 callbacks suppressed [ 198.377968] kvm: pic: single mode not supported [ 198.383166] kvm: pic: level sensitive irq not supported [ 198.388220] kvm: pic: single mode not supported [ 198.393629] kvm: pic: level sensitive irq not supported [ 198.398993] kvm: pic: single mode not supported [ 198.406351] kvm: pic: single mode not supported [ 198.411111] kvm: pic: level sensitive irq not supported [ 198.416494] kvm: pic: level sensitive irq not supported [ 198.421959] kvm: pic: single mode not supported [ 198.427431] kvm: pic: single mode not supported [ 198.432333] kvm: pic: single mode not supported [ 198.437185] kvm: pic: single mode not supported [ 198.441957] kvm: pic: single mode not supported 2018/04/08 22:35:50 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r2) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080), 0x30d) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) close(r0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000380), 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'bcsh0\x00'}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x42e, 0x0, 0x9}) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') socket$inet(0x2, 0x0, 0x5) tee(r3, r3, 0x1c3b, 0x3) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000480)=0x0) perf_event_open(&(0x7f0000000400)={0x3, 0x70, 0x33, 0x1, 0x8, 0x82, 0x0, 0x8, 0x200, 0x8, 0x6, 0x3b0, 0x1, 0x609, 0xffffffffffffffff, 0x2, 0x7, 0x2, 0x7, 0x3ff, 0x0, 0x3c, 0x9, 0x3, 0xfb, 0x1, 0x3, 0x100000000, 0x4, 0x80, 0x80, 0x1, 0x3, 0x80, 0xffffffff00000001, 0x3, 0x5, 0x200, 0x0, 0x46, 0x0, @perf_config_ext={0x2, 0x3}, 0x400, 0x4, 0x3, 0x7, 0x0, 0x6, 0x6}, r4, 0xe, r0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000240)) fcntl$getown(r0, 0x9) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000100)={0x7f, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000600), 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x20, &(0x7f0000000200)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x0, @rand_addr}]}, &(0x7f0000000340)=0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in={{0x2, 0x0, @rand_addr=0x8}}}, 0x84) 2018/04/08 22:35:50 executing program 5: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3, 0x20000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) perf_event_open(&(0x7f0000000080)={0x1, 0xfd8b, 0x1, 0x200, 0x9, 0x2, 0x0, 0xa8, 0x9040, 0x5, 0x7fffffff, 0x200000, 0xca, 0x9, 0x7fff, 0x6304000, 0xffffffff, 0x7fff, 0x10001, 0xfffffffffffffffa, 0x6, 0x1, 0x6, 0x200, 0x1, 0x4, 0x1000, 0x5, 0x2, 0x100, 0x4, 0xffff, 0x7, 0x9, 0x8, 0xfffffffffffffff7, 0x84, 0x7ff, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x9000, 0x0, 0x80, 0x0, 0x80000001, 0x3ff, 0x8}, r0, 0x10, r1, 0x2) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r6 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') connect$inet6(r5, &(0x7f0000000140)={0xa, 0x4e24, 0xfff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, 0x1c) sendfile(r5, r6, &(0x7f000017f000), 0x1) 2018/04/08 22:35:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x8000040000105) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}}], 0x30) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xf15f, 0x30, 0x3, 0x200}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000004c0)={r3}, &(0x7f0000000180)=0xc) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000001c0)={0x7fffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000740)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000800)=0x98) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000000c0)=0x3) 2018/04/08 22:35:50 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = shmget(0x1, 0x1000, 0x1000, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/107) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r2 = socket$packet(0x11, 0x840000000a, 0x300) bind$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x5, {0xffff, 0x1ff, 0x8, 0x3, 0x7, 0x7}, 0x4, 0x3}, 0xe) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/08 22:35:50 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0), &(0x7f00000000c0)=0x4) r1 = socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000400)={0x2, 0x800, 0x8, 0x10001, 0xfffffffffffffff9, 0x8001, 0x80, 0x20, 0x0}, &(0x7f0000000440)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r2, 0x7fff, 0x6}, 0xc) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$join(0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000840)={&(0x7f00000004c0)=@llc={0x1a, 0x33d, 0x4, 0x1, 0x6, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)="f579c94d367cc7706d5f12b62ac9a296513cc8f6daa6692fa01b844865e8e4aa656ef89d69d8dc36cdffd4ecaf", 0x2d}], 0x1, &(0x7f0000000680), 0x0, 0x4000000}, 0x4000) keyctl$revoke(0x3, r3) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000140)={0x1baadfb4, 0xfff, 0x7ff, 0x8}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000c40)=ANY=[@ANYRES32=r0, @ANYBLOB="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"]) getpeername$packet(r0, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000dc0)=0x14) bind$packet(r0, &(0x7f0000000e00)={0x11, 0xf7, r4, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x7}}, 0x14) r5 = shmget(0x3, 0x4000, 0x10, &(0x7f0000ffc000/0x4000)=nil) io_setup(0x4, &(0x7f0000000380)=0x0) io_submit(r6, 0x6, &(0x7f0000000c00)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x2, r1, &(0x7f0000000580)="55c2db8a674c4f372a7149762b904534d857cf3038dbc8eb16f1df26d11e5201851af484adcf6b957c067f8e06e0d498463f6e67aed05f396b1597531ab0166d122f50cda44c208206a5ef411277fb44f57f64163799050d83dded6bf5c66333f80c15c3d4ca63ea8ec56cf387da887a1ce74f80d601e4a38cc15f4f0a259119a7937a6a21896ba1f0782af3dfd413a19f889bebacb859ad513ccf8708209901c203502e4695ef9506e5acfc3f8730eaadc7", 0xb2, 0x5, 0x0, 0x0, r0}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x2, 0x80000001, r0, &(0x7f0000000680)="364826ab97c89e8d7855587ef2134423a4e04f9509143cd5879acfb34138f33506d6ef168e4801e56e8f538ddd773ce4c150a6fdd118a9f5acbd053d14f649505acfbbde865fcee32c847f322e620eb533a43465a6ef866048", 0x59, 0xfffffffffffffffc, 0x0, 0x1, r0}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000000740)="b0df49321b10eb92d7e3e456e80f6d3954e05eed712fb9167614b827e24ac2622ba9b486638cbfee2ecb80f94e91be366c053fd37da6204398a23ab3714be9759c3cb791e4e75a00191054e84bf644b662094bac5b7dc7dfdfa7624096fef99491689fcdb11911bcf8e58802d59b6aa9d9170d74092180ad277cc0cd51451b441a695bbbdf45232639ebdc5574a9f54769b38b43d76929000f12444394749fcdf9aef83d01c8bb3e9fd7dd6a19b15c2e461159", 0xb3, 0x0, 0x0, 0x0, r0}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x1, 0x1, r1, &(0x7f00000009c0)="966f02719406b1ca57239521b139f7354f3307afe2935ab1d76a956bce16f5590355514f67efe672a0ec171fe467798d8efc2f526f7137dd7c845b2adb6f", 0x3e, 0x4, 0x0, 0x1, r0}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a40)="baa7558986b555408fd571113cee5a3677f1d9b7aeb4b3d6d967bf1650a95af6ced4322258d0aee05489dda2b472c52a24c3", 0x32, 0x67, 0x0, 0x0, r0}, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0xf, 0xd1, r0, &(0x7f0000000ac0)="bf11e5a33502c5e5c5ce71d32544996c7a2f55a733d89a594bca38362827ae8f3cde1f9e44f3a8a3244f25103f0e66d420e4bb51e05da630e239e4f55d7cf80e647e5cf55c490848c0d3828cbe43b7ecc88163a84bd56e38722a2ac676cdbcea02bbf11a8790b7ae59acfa1717dac893a8df2ddf2bcb33f09214f0fc116e3a4c016c6666ba87374c403ab03b3e729278e7edf272cd6274a335b2061586113727a9c1b031f4b75e065b8a31d0b8a545edc2d5b1fbb440ddea17478161ef909557de95f9e3416d482ba1b801e0cf", 0xcd, 0xf9, 0x0, 0x1, r0}]) shmat(r5, &(0x7f0000ffd000/0x3000)=nil, 0x3000) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x15ff3479, 0x400}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r7, @in={{0x2, 0x4e22}}}, 0x84) ioctl$TIOCSBRK(r0, 0x5427) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000200)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/04/08 22:35:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x12000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:50 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55d090000000aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a", 0xb}, 0x60) recvfrom(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x2040, &(0x7f0000001080)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) getcwd(&(0x7f0000001100)=""/207, 0xcf) listen(r0, 0x0) close(r0) r1 = dup3(r0, r0, 0x80000) mq_timedreceive(r1, &(0x7f0000001200)=""/224, 0xe0, 0xfffffffffffffffb, &(0x7f0000001300)) 2018/04/08 22:35:50 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'rose0\x00', 0x5c88}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x80) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8, 0xffff}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x100}, &(0x7f0000000100)=0x8) listen(r1, 0x7) r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fchown(r1, r3, r4) 2018/04/08 22:35:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) [ 198.446724] kvm: pic: single mode not supported [ 198.774859] llcp: llcp_sock_recvmsg: Recv datagram failed state 5 -11 0 [ 198.784724] IPv4: Oversized IP packet from 127.0.0.1 [ 198.796093] ALSA: seq fatal error: cannot create timer (-22) 2018/04/08 22:35:50 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0xffffffffffffffe1, 0x3, 0x401, 0xff, 0x0, 0x400000000000, 0x4000, 0xb, 0xff, 0x80000001, 0x98c4, 0x2, 0x5, 0x7, 0x0, 0xb8, 0x2, 0x4, 0x9, 0x7fffffff, 0x800, 0x60, 0xc80d, 0x8, 0x7, 0x100, 0x6, 0x7, 0x8, 0xce0, 0x4, 0x400, 0x3, 0x1f, 0x8, 0x3, 0x0, 0x7, 0x7, @perf_config_ext={0x3, 0xf8}, 0x104, 0x1, 0x9, 0x7, 0x3f, 0x3, 0x48000}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x3) splice(r0, &(0x7f0000000100), r1, &(0x7f0000000240), 0x1, 0xf) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000280)='xfs\x00', 0x21000, &(0x7f00000001c0)) unlink(&(0x7f0000000200)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r2) 2018/04/08 22:35:50 executing program 6: getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'bridge0\x00', 0x401}) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$int_in(r1, 0x5421, &(0x7f00000000c0)=0xdc2c) accept(r1, &(0x7f00000001c0)=@generic, &(0x7f0000000240)=0xfffffffffffffee5) [ 198.812549] llcp: llcp_sock_recvmsg: Recv datagram failed state 5 -11 0 [ 198.837062] IPv4: Oversized IP packet from 127.0.0.1 2018/04/08 22:35:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) unshare(0x8000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x14, 0x4) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000100)=0x32) sendfile(r1, r1, 0x0, 0x0) 2018/04/08 22:35:50 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000280)={0x7ff, 0x5, 0x101, 'queue0\x00', 0x6}) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r1, 0xffff) sendfile(r1, r1, &(0x7f0000000000), 0x6) fstatfs(r1, &(0x7f0000002940)=""/4096) open_by_handle_at(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x4000) write(r1, &(0x7f0000002000)='v', 0x1) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000240)={'bridge0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f0000000100)="e101fde69f243b39f67da1a3b30270c91fe4a1e6fdda583d6aa5dc40657a75997e4e881cd7272aa2ca78854004b46cf0852a9d455174b31667fcd8f3830aa551a351a2486298be0c7d071ca28a767bbaa40e4c6618a3585c9705f707c200f2284230bdb6edbace36f74329951bf221e5cc8dd6008b3fe1fbf241670a4ed0d4d18463232bd38a5d8d20e0f6d4b34eb313fd"}, 0x10) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000ff9000/0x6000)=nil, 0x6000, 0x6, 0x11, r1, 0x0) fcntl$setflags(r1, 0x2, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000200)=0xd8f6) 2018/04/08 22:35:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000280)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x30, &(0x7f0000000180)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f0000000140)=0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xe93a}, 0x4}, 0x1c) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000000)=""/110, &(0x7f0000000080)=0x6e) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/04/08 22:35:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x800000000000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:50 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x8, 0x1ff, 0x5}) unshare(0x400) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000032cff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket(0x1e, 0x4, 0x0) r4 = socket(0x1e, 0x4, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e21, 0x100, @empty, 0x7}}, 0x80, 0x5, 0xffff, 0x9, 0x3ff}, &(0x7f0000001200)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001240)=ANY=[@ANYRES32=r6, @ANYBLOB="560000001c59ae9775a6d6a7175b53182fbcca9447a29cea14b83ce7df340a5101c06b77be71927566b464c0c42073828bdc6d3bf8feba0f09d91700b68c048036965547a247a025bcc224a3d7aba6d8b3bda1abb1bafd573803"], &(0x7f00000012c0)=0x5e) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) close(r5) close(r4) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x2}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000010c0)=""/16, &(0x7f0000001100)=0x10) ioctl(r2, 0x40000000000000, &(0x7f00000000c0)="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") fchdir(r2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) [ 198.926833] ALSA: seq fatal error: cannot create timer (-22) 2018/04/08 22:35:51 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000001c0)={0x520, 0x800, 0x7}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') syz_fuseblk_mount(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) rmdir(&(0x7f0000000200)='./file2\x00') ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={'nr0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file3\x00') r5 = dup2(r1, r2) syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x6, 0x400001) bind$unix(0xffffffffffffffff, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r6 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x3) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f00000002c0)="a8dd659c46f652bf431888e7342e6eae2340ce4c950c9929ed5a977e703a9afc220340cefacf75b251c0a54d629649f5f8b9b4e32ccb0ff1e0c4e4167652566391f0e4b09b3d37beff733554b5954558273971fe78e653e0d9d400e421a3b4a7856d5eb9b8cf928836e92b2ee659a5eb9a95") syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000380)={0x4, 0x2, 0x401, 0x5, 0x4, 0x6}) fallocate(r6, 0x11, 0x0, 0x8000) 2018/04/08 22:35:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:51 executing program 3: io_setup(0xff, &(0x7f00000000c0)=0x0) r1 = socket(0x18, 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)}]) 2018/04/08 22:35:51 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x24600) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=@getsadinfo={0xbc, 0x23, 0x810, 0x70bd2a, 0x25dfdbfd, 0x0, [@policy_type={0xc, 0x10}, @mark={0xc, 0x15, {0x350759, 0x9}}, @algo_crypt={0x90, 0x2, {{'ctr-cast6-avx\x00'}, 0x238, "e4e883a894cebc4700d315fcfd81de3ec220a79483c507f3d4295ce46eafab23e3fc6882208b3c06d5251cc9d111d1910bc05ed3ab0dfb27e097c8536549df267fb3cffcfe2c35"}}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4804}, 0x11) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@newae={0x50, 0x1e, 0x401, 0x0, 0x0, {{@in=@loopback=0x7f000001}}, [@replay_val={0x10, 0xa}]}, 0x50}, 0x1}, 0x0) 2018/04/08 22:35:51 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x1f0c, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockname$packet(r1, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x1, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000000c0)=0x1) 2018/04/08 22:35:51 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x15c, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169fb2612107130ee55d9c0510420aaa96759ee5c36eb9bb12b6126793608d01000100000011ecc39806e4ac714b7ecefa8a934a"}, 0x60) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20200, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)=0x1) 2018/04/08 22:35:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x4000000000005, 0x84) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000578ffc), &(0x7f0000b3effc)=0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x29, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x551040, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) getpeername(r1, &(0x7f00000010c0)=@generic, &(0x7f0000001140)=0x80) 2018/04/08 22:35:51 executing program 5: statfs(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/116) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x2000, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xfffffffffffffff8, 0x7ff, 0x8000, 0x3, 0x0, 0x2, 0x21180, 0xa, 0x5, 0xffffffff, 0x3, 0x4, 0x7, 0x8, 0x1, 0x4, 0x5, 0x0, 0x4, 0x9, 0x20, 0x10001, 0x3ec7, 0x8000, 0x2000000000000000, 0x9, 0x81, 0x3, 0x3, 0x7, 0x9, 0xfff, 0x20e, 0xfffffffffffffff9, 0x3, 0x126, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000100), 0x4}, 0x1, 0x100000000, 0x4, 0x60574ca02c4c1ce1, 0xcc, 0x1, 0x1}, r2, 0x5, r0, 0xa) prctl$getname(0x10, &(0x7f00000004c0)=""/224) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) perf_event_open(&(0x7f0000b5a000)={0x8, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000000c0)=[0x9, 0x1]) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0xc353}, &(0x7f0000000240)=0x8) getrandom(&(0x7f00000003c0)=""/204, 0xcc, 0x3) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r3, 0x6}, &(0x7f00000002c0)=0x8) 2018/04/08 22:35:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x400300}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:51 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000000c0)=0x2, 0x4) syz_emit_ethernet(0x76, &(0x7f0000000100)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff910049008100350086dd6002290f00383a0000000000000000000000ffff0000000200000000000000000000000000010300907800000000609433df00f6030000080000000000cf89969e920f678101fe800000000000000b000000000000000000006b00000000"], 0x0) 2018/04/08 22:35:51 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x43}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x8000006f2000, 0x7ffffffff000, 0x3, &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10240, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x6, 'queue1\x00', 0x1}) 2018/04/08 22:35:51 executing program 5: io_setup(0x6, &(0x7f00000000c0)=0x0) io_destroy(r0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) vmsplice(r1, &(0x7f0000001680)=[{&(0x7f0000000680)=')', 0x1}], 0x1, 0x0) io_destroy(r0) 2018/04/08 22:35:51 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="ff3997ffcd0009000003000086dd60c8fba200182c0000000000000000000000000000000000ff020000000000000000000700000001000d907801a8000000010000000000013c946860614d0d3b9506c34c3acd5cc42c9133df29d3c8cce7b9fe2d01844ac7b5dd418c63e5ca26e7320969aa63b0b2c85427c03b404625e1942a1fc9ebb2b88af54e70957f447d3891f489bd067cff3dcc09a3dc1088ecce014d71878bc55e7624081b7dcba117d18b84741c575d040000006140429d12a93f1462c1"], 0x0) 2018/04/08 22:35:51 executing program 3: r0 = getpid() setpriority(0x1, r0, 0xfffffffffffffffd) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000), 0x4) 2018/04/08 22:35:51 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/190, 0xbe) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000000c0)={0x71, 0x3, 0x9d6}) syz_emit_ethernet(0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd6098b1480110210000000000000000000000000000000000fe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYPTR64], &(0x7f0000000080)={0x0, 0x3, [0x0, 0xc17]}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) socketpair$inet(0x2, 0x0, 0x400, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/08 22:35:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0xe000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:52 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000240)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2000}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x10, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) setgroups(0x0, &(0x7f0000000200)) fchmod(0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000004c0), 0x7) accept$ipx(r1, &(0x7f0000000180), &(0x7f0000000280)=0x10) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r4 = dup2(r2, r3) sendto$inet6(r4, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f0000000200)={0xa, 0x3}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) r5 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x13, r5, 0x0) 2018/04/08 22:35:52 executing program 6: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb101040000000000004d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa16603000d"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000240)={0xffff, 0x0, 0x2, 0x1f}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000280)={r2, 0x7bb}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00032cbd7000fddbdf250a00ff01000000000000000008000500f605000058000100080002000c0000c68af19dca0008000200870000000800050003000000080009007300000014000300ac1414bb000000000000000000000000080009007800000008000800ffffffff08000800120000000800210001000000fde47d13fde0f7726310f9a32756eadff123fb6e2d246a9ed7856da04733daf541a1"], 0x7c}, 0x1, 0x0, 0x0, 0x20000001}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c) 2018/04/08 22:35:52 executing program 3: r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x0, 0xffffffffffffffff) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718", 0x3c}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)='./control\x00') 2018/04/08 22:35:52 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x1, 0x1, 0xb200, 0x200, r1}) move_pages(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000ffb000/0x4000)=nil], &(0x7f0000000080)=[0xffffffff7fffffff, 0x96, 0x18000000000000, 0x80000001, 0x20, 0x1ff], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={'tunl0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) 2018/04/08 22:35:52 executing program 1: r0 = memfd_create(&(0x7f0000000280)="2f6465762e7309003f880dd3a83fd1d4ae455e00a29f2be8440000000000000000", 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c933420643a024f13eeab65c0322901dc6bd36cde2c51f0007f0b01599f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x7ff, 0x7f, 0x1, 0x7fff, 0xfffffffffffffffb}, &(0x7f0000000040)={0x9b, 0x80, 0x1e4000, 0x28, 0xb8, 0x7ff, 0x8, 0x8}, &(0x7f0000000080)={0x1f, 0x1, 0x0, 0x1000, 0x6, 0x3, 0x0, 0x80000001}, &(0x7f0000000100)={r4, r5/1000+30000}) memfd_create(&(0x7f0000000140)="2f6465762e7309003f880dd3a83fd1d4ae455e00a29f2be84400", 0x2) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x21, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw8={"807f6ec5f1b56b65182b69c9"}}], 0x30) 2018/04/08 22:35:52 executing program 2: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)="73f47887432e4761") preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/04/08 22:35:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0xf000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x9, 0x2637, &(0x7f0000000000)="08f0cc98af98dafa8cec943c77907135b7798a655cc40ade7a93fb3a17cdeec668ce8dda9dc55b7d9f02ca17635cf7b9df32a21e587698bc92f891e6ed6cbd6610b535cfb4cde632571bdc6b910e60f7d4046d41e1a013d0da67e201c03de76e605c760a964383c1379f928aa305e1a89aa6bd5dce5f3cfbdf6ba4e2310770b731f342b11a671e7a765cc23d10e1d05f7aab7b3ab0395e048005", 0x9a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"6c6f00be03cf213d997a4b000000f4ff", &(0x7f00000000c0)=@ethtool_rxfh_indir={0x39}}) 2018/04/08 22:35:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x6000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='schedstat\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x0, 0x8, 0xfffffffffffffff8, 'queue0\x00', 0x15}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000100)) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r1) bpf$PROG_LOAD(0x5, &(0x7f0000003100)={0xf, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000800000000000000000018700000000000000056486cdea74c688f24ca840a943e8bfb26f68f7a92111342fc2227d41d8feae73829d8be1a9103b458ac7dd20ef77ca9f8e0b5d502df2755350a2571a3a514dbf980567be4c9d091b2d147af368e83b515950d3c425a973989b23da901aaa46e95094474a48c5913740787ad2ed67e48cc267f6c26802bf5740235a08b150481"], &(0x7f0000000380)='syzkaller\x00', 0x7, 0xcb, &(0x7f00000003c0)=""/203}, 0x48) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00000004c0)="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", 0x1000) 2018/04/08 22:35:52 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000080)=0x20000) bind(r0, &(0x7f0000000000)=@un=@abs, 0x80) fgetxattr(r1, &(0x7f0000000100)=@known='system.advise\x00', &(0x7f0000000140)=""/101, 0x65) 2018/04/08 22:35:52 executing program 1: r0 = socket$inet(0x2b, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @broadcast}, &(0x7f0000000040)=0xc) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)='V', 0x1, 0x1, &(0x7f00000001c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x4200, 0x0) bind$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x7, 0x5, 0x9, "3ed68b550be3cb21f3722aa02729bcfa973d2ac4986d542cf409fcaefaef7d8dc5a94e0630c0bef1a4557d279047c32b7c2f4e62a7e89069b0674f12323339", 0x2a}, 0xca) 2018/04/08 22:35:52 executing program 5: getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="e8ffffffffffff0300350d4fd25ef4d38a874495c1456ebe4916d1f7c5ce4fb7a71359550bfa76104827b6462992494c1039501b2f1f8a762889c1e58d774241d72e7598988f8af2c12ecc10ce90f4baa3b730aedfe00a681fd873600b55671b9918fad566967f7c522270a52c431570c5c8495acaecbaacbb094c04cc0ee99118473331e992f08cc8951d14890a1789b851068699b476821e830781799cab8da6a5cada") r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00002c6fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000026bfdd), 0x11) sendfile(r4, r1, &(0x7f0000297000), 0x8) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000000)) 2018/04/08 22:35:53 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x3ff}}, 0xe8) 2018/04/08 22:35:53 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000180000fa000000000000000076efae3e716185a6b984cb8db78fb6f4d219d48120ceba9d79b9", @ANYPTR=&(0x7f0000002600)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000002680)=@notify={0xf, 0x0, 0xfa00, {r1}}, 0x21) 2018/04/08 22:35:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x900}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:53 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000000c0), 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x92aa, 0x0, 0x0, 0x0, @adapter={0x2, 0x5, 0x1, 0x1, 0x6}}]}) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000080), 0x4) 2018/04/08 22:35:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/04/08 22:35:53 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1, 0x208}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x48, r2, 0x500, 0x70bd27, 0x25dfdbfe, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x4, 0xc0189436, 0x6f2000, &(0x7f0000000380)) 2018/04/08 22:35:53 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x8995, &(0x7f00000001c0)={'bond0\x00', @ifru_names='ip6gretap0\x00'}) 2018/04/08 22:35:53 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x44, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0e630c400300000002000000000000000b6300000e630c40010000000000000000000000066304400000000007630440030000000f630c4003000000010000000000000066a526d5f5814aafd9ee913b93e04a934c4623eac44ef8c61da7714fda09aee7166899e6bb078bda34314c1312d568ff82a39fa0e2edeff0d427af0315af360e8743ef794be0a85348a0c23419b3ed771bf6ef191cb83e3e777a30917d4efc"], 0xa4, 0x0, &(0x7f0000000140)="41ea4ceee36b03b30ae0136aecbb51422a50c7c6a1a3964f40e75343c47a787eb1096e190c78b40f490b0bdd4841ac7511d336ee3b3f8c064c7a5a4a08c6bb2e01d58783153a8dfd76422ca5a7f6bd7896f8dbc408a2c3d5465e28323d2d3e047d577346552225aec5e5cc075ab75c85e317e5b44e13ce9f8863cbd9df153de6b31bba04033e625cd23d1ab84c674e5c96d0a13cdeb427b3a8022b73b2d0236da4cd33ea"}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000100)={0x62, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x2, 'nq\x00', 0x10, 0x10001, 0x5e}, 0x2c) pread64(0xffffffffffffffff, &(0x7f00009f3000), 0x352, 0x0) 2018/04/08 22:35:53 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}}}}}}}}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ptrace$peekuser(0x3, r0, 0x5) 2018/04/08 22:35:53 executing program 3: syz_mount_image$jfs(&(0x7f0000000140)='jfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x3, &(0x7f0000000980)=[{&(0x7f0000000780)="4b80366bb52d4562dcf4d33e21a09074e69a758ff2e065f63b229db3faab6a0fea74f9116980095e68196c82b0fa646e80220dc0da2c34dc4eef20edb75fd7f93c590dca03485dffa86b72c9076437faa982545710fa4a82e6df24e9ec9fe93d050b5bc352139c74699501ba15d7a575e817110f90", 0x75, 0x100000000}, {&(0x7f0000000800)="1628c8c5823acf5eb23502e83706516c0b5522ac622839f6ece44b5605da28eb83835a534f20fa2c7302e5b1dbb3fa959fe90942e87455f8412653161d1f0dd9316b79ceda2bfa529ffb1330560a3ed9c9369326191c71318901d09e0030d0a7fecc1144108bcadfd358054eac0061cdb80de7270f3a", 0x76, 0xbc7}, {&(0x7f0000000880)="b049b28fba45660596f79d8317d30a4cc240cb30bcd40ab3a5b14957fcf5277e6114f1d579288930c36af78deaf90aaeae5b4d88418dc51637bb226cb9c5676cb8aa9fc3ee0e1ed5d2d3523bfeca8e6829c0f6db35313327bc7d875cebb7f7478c9e82e2bd029b9ffc4116fc57c268b634f03e257670dccc292153cb0ba4b976d7400c54227661fa65d725129b365f72565de812e6ae5a6d173112a4e36b40b170b960771151b4fbc413234cdf8c5beb29f5fe12a69ac4fd9b1716537c8e5ca6236676299368dc6d8d3167237ae67c4d0d", 0xd1, 0x9}], 0x81040, &(0x7f0000000a00)={[{@discard_size={'discard', 0x3d, [0x2d, 0x34, 0x38, 0x3b, 0x33, 0x3f, 0x34, 0x33, 0x35]}, 0x2c}]}) r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"69703674846c3000", 0x0}) bind$packet(r0, &(0x7f0000001200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f0000001380)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="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", 0x5ad}], 0x1, &(0x7f0000001340)}}], 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000000c0)={0x40002, 0x0, [0x3, 0xe5, 0x100000000, 0x3, 0xffff, 0x4, 0x52c, 0x9]}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a80)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000b80)={&(0x7f0000000a40)={0x10}, 0xc, &(0x7f0000000b40)={&(0x7f0000000ac0)={0x64, r3, 0xb02, 0x70bd26, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}]}, 0x64}, 0x1, 0x0, 0x0, 0x24000000}, 0x20004001) 2018/04/08 22:35:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0xa00}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) [ 201.510370] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) 2018/04/08 22:35:53 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) unshare(0x28060400) r1 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000080)='sessionid\x00') setns(r1, 0x0) 2018/04/08 22:35:53 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000001100)='/dev/input/mice\x00', 0x0, 0x400980) statx(r0, &(0x7f0000001140)='./file0\x00', 0x400, 0x250, &(0x7f0000001180)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r0, 0x6, 0x3ff) pipe2(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001380)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r2, r1, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001440)={0x80000001, 0x1, 'client1\x00', 0x4, "db75c91db091cb73", "e88811345625e300f373dbfe31f18efbfd055d29783f49085edc30cc469d5646", 0x4623aad, 0x3cd67baf}) write$vnet(r3, &(0x7f0000001080)={0x1, {&(0x7f0000000040)=""/4096, 0x1000, &(0x7f0000001040)=""/45, 0x3, 0x1}}, 0x68) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000001280)) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000013c0)=0x3, &(0x7f0000001400)=0x4) r5 = dup2(r2, r4) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000001300)=@add_del={0x2, &(0x7f00000012c0)='erspan0\x00', 0x2}) 2018/04/08 22:35:53 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x80, 0x800) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) write(r1, &(0x7f0000000040)="b504f7914fb5429aa75508d3c7d73d284b6178fb28cb168a2c46a2d1f8e5e4be22448803fd536f5f312df490b32feb041e2347840bfd94e7", 0x38) r2 = socket$inet(0x2, 0x20000000000003, 0x7fff) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000000)=0x19, 0x4) sendto$inet(r2, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/08 22:35:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x9}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:53 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x200102, 0x0) signalfd(r0, &(0x7f0000000180)={0x6}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/138, 0x8a}], 0x1, 0x0) 2018/04/08 22:35:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x2, 0x0, [{0x187}, {}]}) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r3) 2018/04/08 22:35:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40a000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0x8}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0xfffffffffffffdd0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000080)=0xffffffffffffffff) 2018/04/08 22:35:53 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008cff4)='/dev/rfkill\x00', 0x0, 0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0xa000, r2, &(0x7f0000d56ff4)={0x30000001}) r4 = fcntl$getown(r0, 0x9) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000100)={{0x2, 0x3, 0x7, 0x17, "de0466e99f5ac6ee2491f499b51d8497bd4654708e3626c72a15d7d2886c7fc2ae8093cbeab15375483c1b36"}, 0x0, 0x0, 0x80, r4, 0x7, 0x3, "5f4b31581ef18b978598953c69331bca808198f95b37e76e33ce73747587427808439487af80e707ace924464c1d847becf6effd107cfb1907513513dcba2aae", &(0x7f0000000040)='/dev/rfkill\x00', 0xc, [], [0xfffffffffffff73a, 0x8, 0x4, 0x20]}) 2018/04/08 22:35:53 executing program 2: prctl$setmm(0x23, 0x5, &(0x7f0000a11000/0x1000)=nil) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='smapr\x00') sendfile(r1, r1, &(0x7f00009c7000)=0x40000000, 0x400000ff) 2018/04/08 22:35:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0xa}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:53 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x69, 0x80) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000000)={0x2, 0x285, 0xfffffffffffffa8d, 0x0, &(0x7f0000000400)}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x108, r2, 0x408, 0x70bd27, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2f81}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x300}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x245}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xe}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xa92}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{0x0, 0x0, 0x5, 0x1, 0x401}, 0x5, 0x2, "6964310000000000000000000000000000000400", 'timer1\x00', 0x0, 0x1920, 0x9, 0x6, 0x1f}) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000400), &(0x7f0000000440)=0x4) 2018/04/08 22:35:53 executing program 6: r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="c4", 0x1, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x8300000) keyctl$read(0xb, r0, &(0x7f00000046a9)=""/4096, 0xffffffd2) 2018/04/08 22:35:53 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) io_setup(0x7, &(0x7f0000000100)=0x0) io_cancel(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x3, r1, &(0x7f0000000140)="08a92edb9dc41cdba5f83f11d65469efe3cb6b9133c658a9ae19d3459f2e000ea62ed293e1c95232b8cfe39bd9fe4cc50dc7f9850e28daddd4b16c82771ec39e4b8eaafb890a20f761639835a3737a714a0bc8fd5550c995eb14bc035248f0d4b56e5706e3d7579fe04ff1c24c4b007fce956798e49ab34713e3b05a29a2fd7c0b81f6e381be02bff85072a2e2ee26b8cbaa17b0b97e268cba21598080885d980e6b65ebdb90e6eed9af76fc9c57d18afb6e9e19151ccc02f2aee502cc43", 0xbe, 0x7, 0x0, 0x1, r1}, &(0x7f0000000280)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000200)=0xc) setreuid(0x0, r3) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x20000000000000, 0x0) readv(r4, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@dev={0xac, 0x14, 0x14, 0xf}, @in=@multicast1=0xe0000001, 0x4e20, 0x7, 0x4e24, 0x9, 0xa, 0x20, 0x80, 0xfd, 0x0, r3}, {0x2, 0x9, 0x9, 0x7ff, 0x9, 0x0, 0xffffffff}, {0x5, 0x1ff, 0xfff, 0x10000}, 0x6, 0x6e6bb2, 0x0, 0x1, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x14}, 0x4d2, 0x3b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x1, 0x1, 0x1, 0xb7, 0x6, 0x7}}, 0xe8) syz_open_pts(r4, 0x0) 2018/04/08 22:35:53 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0xffffff9d) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f000000a000), 0x2) 2018/04/08 22:35:53 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x40047452, &(0x7f0000000040)={0x18, 0x4, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) 2018/04/08 22:35:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x802, 0x0, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000001c00)={&(0x7f0000000140)=@generic={0x1e, "013aa19cfffe87654d018381db4d7d41156ab05dc0f8a4c8350429745646d16930d4406f5d28cfe6ae43400f978c03037984081abd21dbb57b649349ccaedb2bdcb48a277a8695f91ac7679407bd95d61cad9d9164251c2f7c7bb65b0f663b148f97c9c09c7aeddb250d36f3a07a179d07831bcd9718ce241648b9edfb34"}, 0x80, &(0x7f0000001780), 0x0, &(0x7f00000001c0)}, 0x0) getpeername$inet(r1, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) r2 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x600000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00000003c0)={r3, &(0x7f0000000380)=""/3}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x4e21, 0x400, 0x4e24, 0x0, 0xa, 0x20, 0xa0, 0x16, 0x0, r4}, {0xfffffffffffffff7, 0xac49, 0x80000001, 0x400, 0x8, 0x5, 0x100000001, 0x7fff}, {0x80000000, 0xf081, 0x41, 0x10001}, 0x0, 0x6e6bc0, 0x0, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x17}, 0x4d2}, 0xa, @in=@rand_addr=0x8, 0x0, 0x0, 0x0, 0xe2, 0x7ff, 0x6, 0x3ff}}, 0xe8) 2018/04/08 22:35:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x600000000000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(seqiv(rfc4106(gcm(serpent-generic))))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmmsg(r1, &(0x7f0000001640)=[{{&(0x7f00000002c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e00)="06cf4d6e4cbde7667d30ae7b00ef08eeeeb6a7d7901a949fd8c9105fa9d01873", 0x20}], 0x1, &(0x7f0000000fc0)}}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0xfffffffffffffeeb}, 0x0) 2018/04/08 22:35:53 executing program 6: syz_emit_ethernet(0x8e, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000000)={0x0, 0xffffffffffffffff, [0x0, 0xc4a]}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x23e, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)=0x3) [ 202.052603] QAT: Invalid ioctl [ 202.068700] QAT: Invalid ioctl 2018/04/08 22:35:53 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0x7, 0x2, 0x8, 0x4, [{0x5, 0x100000001, 0x6, 0x0, 0x0, 0x300}, {0x7ff, 0x4, 0x2, 0x0, 0x0, 0x1103}, {0x3f, 0x2, 0x2}, {0xfffffffffffffff7, 0x101, 0x7, 0x0, 0x0, 0x2}]}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@loopback=0x7f000001}, 0x8) request_key(&(0x7f00000002c0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='logon\x00', 0x0) 2018/04/08 22:35:53 executing program 7: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="fc"], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x9, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000200)={r3, 0x101}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r8 = dup3(r7, r6, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00000000c0)={r9, 0x52, 0x3, 0x9, 0x300, 0x4}, 0x14) 2018/04/08 22:35:53 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="0903f7e01f4ee9f41adf4a5065ed2954df2e5ad90be9e646f92dc4177e72102e7944a6561cd4a44f315bb2ce3bb90d1541ac290a6661339e84cda05c382bad107f125e20d6f19cc29b99700bc5", 0x4d, 0x0, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000400)=""/229, &(0x7f0000000500)=0xe5) clone(0x0, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) r1 = msgget$private(0x0, 0x84) msgctl$IPC_RMID(r1, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000040)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000003c0)={'syz_tun\x00', 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000001c0)={0x4, 0x3f, 0x5, 'queue0\x00', 0x1}) 2018/04/08 22:35:53 executing program 0: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x8008000080004) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) fchmod(r0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0xffffffffc0000001}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) epoll_wait(r3, &(0x7f0000cd8ff4)=[{}], 0x1, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/08 22:35:53 executing program 5: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000043ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r2 = geteuid() listen$netrom(r1, 0x0) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) recvmsg$kcm(r1, &(0x7f000086ffc8)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5efc0)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8020200}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xa0, r4, 0x100, 0x70bd2c, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x29}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xe30}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20000800}, 0x4000) 2018/04/08 22:35:53 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x42) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000240)={0x10, @tick=0x3, 0x0, {0x1, 0x3000}, 0x0, 0x2, 0x4}) read(r0, &(0x7f0000000200)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f00000003c0), &(0x7f0000000440)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0xfffffffffffffffe, @time}) sendto$unix(r2, &(0x7f0000000480)="e00edb46fd21af4d5335edc949d92e01014b8a5e062e7ebc8bfcc5501563fc8f8775b19d3eaab3879be733b237b72dd1a4ff043a5cd10fd38a97280fd30d5e0913e579bfc01417c7d5dfb27008cabc3c855cfd7ee826963dff764177030b06a50ab80eac4223d0323a9cde3696847ca3e7aaa17b2c6c52849209f63521662d0d9649820edcf00836e6390af232a01d55adc45a8245f324bc6b7b337b1d540c1746fa6bb581e668e7ff69bb55aad7ea7cde09be8439540b03d3acaa", 0xbb, 0x4004800, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x84, 0x0) 2018/04/08 22:35:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x700000000000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:53 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mincore(&(0x7f00002b0000/0x4000)=nil, 0x4000, &(0x7f0000000300)=""/149) socketpair(0x2, 0x3, 0x2, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000200)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x5b, "ae3d108e8b68cc1b2c033aafe2b801c367338b37e6e955bd55ec5ae129b832376f50437d391fccc7e533525ba9d80d7a202f3de2b8019d34e99a39c6bb28c9f3f7ea575622f84e5624054e364313e030ae6de5fd6f48df5767e89b"}, &(0x7f00000000c0)=0x63) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a2ffe0), &(0x7f0000000000)=0x20) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000240)=@routing={0x8f, 0x10, 0x2, 0xfffffffffffff000, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, @remote={0xfe, 0x80, [], 0xbb}]}, 0x88) 2018/04/08 22:35:53 executing program 2: r0 = socket$inet(0x2, 0x8000000000003, 0x33) get_thread_area(&(0x7f0000000040)={0x401, 0x20000800, 0x400, 0x401, 0x4, 0x7fff, 0x8e, 0x1, 0x80000001, 0x3}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x8) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000040), 0x118e, &(0x7f0000000140)}, 0x0) 2018/04/08 22:35:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x100000000000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) [ 202.193731] x86/PAT: syz-executor7:16237 map pfn RAM range req write-combining for [mem 0x187ba0000-0x187ba3fff], got write-back 2018/04/08 22:35:54 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/193) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) clone(0x100000, &(0x7f0000000140), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 2018/04/08 22:35:54 executing program 0: listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/171, 0xab) socketpair(0x1, 0x800, 0xd555, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000140)=0x80, 0x4) r1 = socket(0xa, 0x2, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) getsockopt(r1, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) [ 202.289643] x86/PAT: syz-executor7:16237 map pfn RAM range req write-combining for [mem 0x187ba0000-0x187ba3fff], got write-back 2018/04/08 22:35:54 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x40a85323, &(0x7f000023efa8)={0x80, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x0, 0x2, 'client1\x00', 0x4, "969590838f30a93e", "ef3bbe7bda31943f3a9891ac20822f1ddce07b47335495114b8c6b0833068bbd", 0x800, 0x2}) 2018/04/08 22:35:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x6}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:54 executing program 2: syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x9, 0x8800) r0 = socket(0x10, 0x803, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000082000, 0x0) write(r0, &(0x7f0000000140)="220000001e0007ffe901000509000700000916abfe03a7f21900ffff050000000100", 0x22) 2018/04/08 22:35:54 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000f19ff0)={0x1e, 0x0, @loopback=0x7f000001}, 0x10) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) dup(r0) 2018/04/08 22:35:54 executing program 7: r0 = socket(0xb, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'ip6gre0\x00', 0x101}) 2018/04/08 22:35:54 executing program 6: r0 = msgget$private(0x0, 0x2000000043) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x698e4d43d843668b, 0x0) dup2(r1, r2) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x57, 0x101782) msgsnd(r0, &(0x7f0000000700)={0x3}, 0x8, 0x800) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/04/08 22:35:54 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, 'cgroup@system(vboxnet0(trustedsystemselinux#ppp1'}], 0xa}, 0x3c) writev(r0, &(0x7f00000000c0), 0x0) ppoll(&(0x7f0000563fe0)=[{r0}], 0x1, &(0x7f0000313ff0), &(0x7f0000000000), 0x8) 2018/04/08 22:35:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x12}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) [ 202.562928] sg_write: data in/out 1818846731/12 bytes for SCSI command 0x75-- guessing data in; [ 202.562928] program syz-executor0 not setting count and/or reply_len properly [ 202.598916] sg_write: data in/out 1818846731/12 bytes for SCSI command 0x75-- guessing data in; [ 202.598916] program syz-executor0 not setting count and/or reply_len properly 2018/04/08 22:35:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x7fffffffff) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000013000)) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="6d45705f66696c6573001130a98807991c80247d73d82b629b1625a9c54c7d9984415f4d7742b23bc9cf48436e43a3d37d66fedffa1da1b9640a743f0bbea39e330be6b145d876b30801b07f7a7d") fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/08 22:35:54 executing program 1: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="fddb4047289169a0eeffd7e469bd0d7795d42ea753ce3debb5e819143ca467b50649f5c901c73b1a225f68b031b0cec5021cbc88301fe64ae5483cf79196430f45ef56c2c3edeb72ff5d3fd47b4fe535d0076bed29e5bf32111d7db9902c4cb915646a119c2c9341a1f33fa8548cba76f23823df50e4527eba30d820ad27915ecad971e46ba8f1e2a390c39fe08a2099ce1fc3ebfac27ed87338e274b2e87b2e33697e0c01d28ac8b88a078ea41f2eb302456bd91184"], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/04/08 22:35:54 executing program 3: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000300)=ANY=[@ANYBLOB="6e6174000000000000024d000000000000000000000000000000080000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000640)=0x3, 0x4) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0xff, @broadcast=0xffffffff, 0x4e24, 0x0, 'ovf\x00', 0x20, 0x5, 0x5a}, 0x2c) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000700)=@broute={'broute\x00', 0x20, 0x2, 0x221, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c40], 0x0, &(0x7f0000000000), &(0x7f0000000c40)=ANY=[@ANYBLOB="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"]}, 0x299) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x2, 'ip6_vti0\x00', 0x2}, 0x18) fcntl$getflags(r0, 0x3) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000680)={0x1, '\r'}, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f0000000800), &(0x7f00000007c0)=ANY=[@ANYPTR=&(0x7f0000000900)=ANY=[@ANYPTR64=&(0x7f0000000780)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYRES16=r0, @ANYPTR64, @ANYPTR64], @ANYBLOB="b170d52c8fccca6a6f2bf6544dfa7349e3aa86d03adb33e3221699197ff6774768c3135b2a134d05aa7ca70971e1ddb59277baa1da22a6956df05289ecdbbfe54f5f2a475f2616820096e2ace653649e564dcd8a9136e27709cc17cedbbf36e372636dae00dba9811f1d6b54745d583df5592b8d4febe3841fbcb53f7d68f5b1675dea3beb97d1d9436a7ea0ecd4cf15fb507c96c3d818703050624b1096004193b89ad27f8fd38f0f69368c54dc671c317ea0c73a59a9621cffbaf7b5fb28b1aad0e5082028ce5a07d357db8831e85b76745e4dab8750180bed69149f97c1c1372148", @ANYRES16=r0, @ANYRES64=r0, @ANYBLOB="4d14a150c27c0c17d1b8253b2aa997571717f3478742067b83ea720f9939d2c02c7dc91a557525cb1e36568ed1d6a2fac0e1a910c2b998e060e021bf94e229dc0987ef217a7bff3557e173a89938f20f5278ff83b8a2d8b7d71a349c443a209d9fdefda53bde2f61e93ee00fe69ff84c51fe5e537d24459588d94ec2b4d09953474f3a0a47365b28fe6979b61a1498e45f3351ee589bd984fbae048ab731fea0ecf39c1d3a3ce907d6cef381c31fa3", @ANYRES64=r0, @ANYBLOB="51713f0f85fa6e6e6674409aea3988a14b23bf2dc2e0601fdab2e501c187c477326359b2896aab5c1ddb5a055aab9116dec02e6845d6b59350762433b259cc79b085451275cac0bd42c1dce95e588b309b836dca5e32beea76f25a251e3b17f0c483e928da6e3c4eb93e07507f91eaf4c98bff14ea1b0e000e30b135e55e90db2223975a36d08fbf233dd2cfedbab1445e7def037b1720783e3d4950ed47946fe16d8dabe81fb12de8ca36d11c5b7066094d80f6aaf5c92eabc70faa0a25b5363954"]]}, 0x80) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x6, 0x200) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f00000003c0)=""/253, &(0x7f00000004c0)=0xfd) r3 = socket(0x11, 0x100000802, 0x0) write(r1, &(0x7f0000000540)="30351aeeea44d9e2b5dec441874a3069bdfe888cd9d19ab97b05ee0f528ffa3cfd1b70e15962c0615ec6c39990fff077d66f4a2deb48f0df0c70bd6c965933328d5c89e0f49183d19a9eb0afe481466ea5b2f77f57fb1a13d632251444990f5b0374854e84b87cb95fdcbe915ad486939e312fb8b78b05bdabca61efb403b70fbec9f9dd9e36b66450fcb372f6993c11a59eb2668226dac3fc1a439f6d3f2c233065c049d2370cb6d46c547287d87cec498265bdfe00589946c08106cebcd712845246a2a2ab97e3634cd1444f2a6d2209e646e5", 0xd4) r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000500)={'team0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000240)={'ifb0\x00', 0xa205}) 2018/04/08 22:35:54 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000000000)="895435d38f8d307bb82edef69fcb8d8380890d9e9d9475da0eff96d23476ddfc44fe59dbf3e5eb6af4ba15712ee43c02a4965fdf0abd00c27159f7a0899b2c5138c55c742ad476854b605aea4394a9a03a3c1f03166a9c02c0365f7f23095845c39b14e29ac6e8ecb219781db4a801c6417b2a7338fc44d6d45de4235d702d393ba9b22fdbfa3f579ec8cd", 0x8b, 0x20000085, 0x0, 0x0) 2018/04/08 22:35:54 executing program 6: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x42, &(0x7f0000c29000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000b99000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000e77ffc)=0x3, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/04/08 22:35:54 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ff5000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="ff00000000ff0300024d564b0000000005"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$getflags(r2, 0x40b) 2018/04/08 22:35:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:54 executing program 0: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000100)="09000000000001060000050000ff0100ffffff7f200000005a4d", 0x1a, 0x10000000000400}], 0x8001, 0x0) 2018/04/08 22:35:54 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x9, 0xee, 0x4, 0x4, 0x9, 0x6}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000), 0x10) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000100)={0x100000001, 0x10001, 0x81}) [ 203.269743] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20004 ovf [ 203.279351] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 203.294572] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip6_vti0, syncid = 2, id = 0 2018/04/08 22:35:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x3000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000140)=""/215, &(0x7f00000000c0)=0xd7) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/08 22:35:55 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000e27000)='/dev/vcsa#\x00', 0x2, 0x1) write$vnet(0xffffffffffffffff, &(0x7f0000000180)={0x1, {&(0x7f0000000200)=""/86, 0xffffffffffffff5a, &(0x7f0000000100)=""/11}}, 0x68) write(r0, &(0x7f00000000c0)="520b008600", 0x5) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) write(r0, &(0x7f0000000140)="03", 0x1) [ 203.319680] x86/PAT: syz-executor1:16334 map pfn RAM range req write-combining for [mem 0x187d00000-0x187d03fff], got write-back 2018/04/08 22:35:55 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0x4, 'queue1\x00'}) r1 = socket(0x40000000015, 0x5, 0x0) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x3, &(0x7f0000000380)=[{&(0x7f00000000c0)="e1a62879003a725379f471fc382697aa74e943303fbad555777f1428a9ba811752eede46f5e1c2072ddcd8c92972a29e2d4e5572078235281965ccc7b25735197a67350d2a3c0251a3fb0aa0104e699589f4273fbf46613a0b45042942dbf264614af57dccf89d3fa71ed4bdc5348b4c1ff53310d6b3c1e10ca0da1608ee95bd8fdd280ffd6c4aba2823a6c2b3c8c9c6be9da9316857047e481ceca4304b8c2940aea95a9e1b0da3584ae013e0ef", 0xae, 0x1}, {&(0x7f0000000240)="cac87db17d0782d912762cb19dbd96cb13f55451b457e724814fd734d9210cb98328b2ff8988f4fe45c931567a7e12e2c3322dc8cc955972c5ea80e173fac9baa4561888e46a003a4fa605fc5a3b3a87ff5f1d01e6be", 0x56, 0x5}, {&(0x7f00000002c0)="ebc45f2a1735240d8c3faf9ac62c1e8102ca0b3c7f96dedaa3aec32809d969effc505d27264d48aba3a84e8af72d33c20fee847e47f7bd166ad25e334af20cb7d85690ea30dd6ec3e8abf28f641a81474e2d593e7288ad8951fb2d6ad96cf9d47c1d4e3975d6b3cf8b29ff6e58d9ee3471bade7841f0027761276ab283ad59e588310812d95f6aa05b259b9346a02731ef19703f54c1223537223509eab4bc41ec68986759d6d0c6db19809e449a", 0xae, 0x659}], 0x0, &(0x7f0000000180)={[{@allow_utime={'allow_utime', 0x3d, [0x33, 0x30, 0x32, 0x30, 0x35, 0x30, 0x37, 0x36, 0x30]}, 0x2c}, {@check_normal='check=normal', 0x2c}, {@discard='discard', 0x2c}, {@check_strict='check=strict', 0x2c}]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r2) ioctl(r0, 0x1, &(0x7f0000001000)) 2018/04/08 22:35:55 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @loopback}, &(0x7f0000000100)=0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xf, 0x7ff, 0x1, 0x8001, 0x12, r1, 0x2}, 0x2c) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@mcast1, 0x0}, &(0x7f0000000180)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000001c0)=0x800) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000480)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000940)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="000b29bd7000f8dbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="4400020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040004000000080007000000000008000100", @ANYRES32=r4, @ANYBLOB="c000020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004004000000008000600", @ANYRES32=r5, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000038000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040006000000"], 0x128}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x3, 0x8}, 0x2c) r7 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r6}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r7, &(0x7f00000004c0)="232f9b001ce8ced37864e2c87679c170d651a99ecda524d3680965e860df00c18ccadd4faf4c192433b28ea055de31d557f24a4fdef64b9f369bc7cff68678f9355e979ec7ec5a", &(0x7f0000000280)="4000000000000000bb6d068ec02fd855ce4c1622afda984a407599086996b538c9d926dbc6"}, 0x20) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x48000, 0x0) 2018/04/08 22:35:55 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080), 0x4) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/38, 0x26}], 0x1, 0x0, 0x0, 0x4}, 0x20) r2 = add_key(&(0x7f0000000340)='.request_key_auth\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="47eff5c7981d7681156321cbd72435fab55379ccfbc3148cfd424b6e924fcf6cbdc9a5a2d1ff624db29d3b28b18f3f8447856abe563230d2019b598c61884a96f7ec7c63fbf5e22dda155f99c196b1f6265ac44c6475345661c453ed87c743fe1fafa06782e75a12a0231b4f5b27d1dba5a5d1e188e1d2a4c5dde56807a40d7fd3b5e3dc4239c47c4f08de168a95f534b95d4d4717b5bb62de2e18e4fbd608b90be9ebcba14d9ebad6a5d627caceda451f0a5046b708f7b67f9895660adacf3dfb0f1c61d6820239bcc29d4c25821781e0b941b401205a2fc42ecb5a95286ea74af6df67ed902d456e46b5319ae35ab22037401148e5", 0xf6, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r2, &(0x7f00000004c0)='id_legacy\x00', &(0x7f0000000500)='GPL\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b8228339"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)}, 0x10) delete_module(&(0x7f0000000300)='mime_type\x00', 0x0) [ 203.442171] x86/PAT: syz-executor1:16334 map pfn RAM range req write-combining for [mem 0x187d00000-0x187d03fff], got write-back [ 203.472837] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20004 ovf 2018/04/08 22:35:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x180) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0xb, 0x4}], 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0xdd, 0x4e22, 0x0, 0xa, 0x80, 0x80, 0xff, 0x0, r3}, {0x1, 0x800, 0x2, 0x3d3, 0xffffffff, 0x400200, 0x7c, 0x6}, {0x0, 0x9, 0x9, 0xfffffffffffffffb}, 0x4, 0x6e6bb8, 0x1, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x33}, 0xa, @in, 0x3505, 0x3, 0x0, 0x0, 0x400, 0x6, 0x4000000000000}}, 0xe8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x38, {0x2, 0x0, @multicast2=0xe0000002}, "00080700000400a0b22c582bf3aed17d"}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000140)={0x100000001, 0x6, 0xffffffffffffc4e6, @random="884a62bb4707"}) 2018/04/08 22:35:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0xa000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) [ 203.490113] FAT-fs (loop6): invalid media value (0x13) [ 203.495494] FAT-fs (loop6): Can't find a valid FAT filesystem [ 203.516120] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/08 22:35:56 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x10000000000002, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) dup3(r0, r1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) splice(r0, &(0x7f00000000c0), r1, &(0x7f0000000100), 0x1, 0x4) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x6, 0x101000) ioctl$KDSKBLED(r1, 0x4b65, 0x1) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0xe) 2018/04/08 22:35:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000280)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x30, &(0x7f0000000180)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f0000000140)=0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000040)=0xcdd) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/04/08 22:35:56 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000000)=0x80, 0x80000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xb, 0x43, 0x4, 0x100000002, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000180)='\'', &(0x7f0000eee000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/84}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001440)={r1, &(0x7f00000012c0)="3512bc2f63", &(0x7f00000013c0)=""/66}, 0x18) 2018/04/08 22:35:56 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)="70bf06") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)={0x7, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e20, @rand_addr=0x100000001}, 0x4, 0x1, 0x0, 0x7f, 0x0, &(0x7f0000000140)='ipddp0\x00', 0x7, 0x8, 0x6}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @local, @broadcast}, &(0x7f0000000240)=0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000280)={r3, @empty, @rand_addr=0x4}, 0xc) r4 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000180)=0x8) r5 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x40) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) 2018/04/08 22:35:56 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x3, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x0, 0xa4}], {0x95}}, &(0x7f00005fc000)='GPL\x00', 0x7ffd, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffff9c, 0x4018aee3, &(0x7f00000002c0)={0x0, 0xffff, 0x3, &(0x7f0000000280)}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xc, &(0x7f0000000080)=@raw=[@generic={0x7f, 0x215a, 0x2, 0x10000}, @exit={0x95}, @exit={0x95}, @exit={0x95}, @generic={0xfff, 0x7fffffff, 0x1ff, 0x3}, @ldst={0x2, 0x3, 0x0, 0xc, 0xe, 0x0, 0x8}], &(0x7f0000000100)='GPL\x00', 0x8000, 0x29, &(0x7f0000000140)=""/41, 0x40f00, 0x1, [], r0}, 0x48) 2018/04/08 22:35:56 executing program 2: r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x802) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x74}, 0x1) dup2(r1, r0) write$sndseq(r0, &(0x7f0000000380)=[{0x5, 0xffffffffffffffff, 0x0, 0x0, @time, {}, {}, @raw8={"4cb0834fd6158c378e12d616"}}], 0x30) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000100)=ANY=[@ANYBLOB="37000000920b5d8cf6082ed139fdd680de190fca039fe85f1bedfd7009894e699195090ab4507d4897c7499745c838f8026f200ad956df36fad4ab82713dbebb94a772950fde0423a42c48b80418671c40c0cb4c4023ef17c972c421a615dc25ca7e5d3b84cc45d96abdbf10153417653ffcd82eba40c818c90ca266b0d80a89a72ac9074b8eb1b038a889bc18cd0ca3daf0bfc1e7f7cb67afb94f7250f08e412f35a30f34d12cb5"]) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80080, 0x0) 2018/04/08 22:35:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x297, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1006, &(0x7f0000000080)="c337294d6ee01ad142712327f4d54b25c50a2b96497fcc91947c7844d3cb8ca41ee7f2d5aa") 2018/04/08 22:35:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0xf00000000000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_getattr(r3, &(0x7f0000000080), 0x30, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000140)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x10000]}) 2018/04/08 22:35:56 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x800, 0x28400) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffffffffffe1, 0x4c00000000000000, 0x6, 0x3, 0x53}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1, 0xfffffffffffffff9}, &(0x7f00000002c0)=0x8) perf_event_open(&(0x7f0000000400)={0x2000000000000002, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r0, &(0x7f0000000100)='cpuacct.usage_percpu\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="045fa8538467b6cb7279a930a0b1448b5bf2a236f32c21775bfeb4273415ee3f4dacc8f67530b5012b34c754c19a4d4bc1edffd066fad1ac3a8a9df2ef05c6f7b108890ad51103b9f65da438333c79dee006713a6c7187832505d2f062fa3c7795eaa7c610be69141db50742eb7f94c1a9e897c6955fab023a671ff549ce8028191101873b2049134262ac535f04a03c81d35ebb706b60adb61571a2c425d14b25c4abf86a4f427fdec80efcd9ee39c075e5d1880edbc1fab8e6c9591bca5cc6744d211f0739b07a9347ca660975a537ae7c8dca8c1cc8303825"]) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2, 0x17744967}, 0x8) 2018/04/08 22:35:56 executing program 6: perf_event_open(&(0x7f0000000180)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000200)={&(0x7f0000000040)=[0xda19, 0xc63, 0x80000001], 0x3, 0x2, 0x8, 0x100000001, 0x200, 0x5, {0x2, 0x20, 0x5c, 0x1, 0x6, 0x6, 0x3, 0x4, 0xfffffffffffffffb, 0x8000, 0xf122, 0x5, 0x6, 0x5, "556c0df55aaacf38d4c19934279c88424e034abc3c835f156425a09f2cfcff22"}}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) 2018/04/08 22:35:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x7}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x200e000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000100)='./file0/file0/file0\x00', 0x1, 0xa, &(0x7f00000016c0)=[{&(0x7f0000000140)="ffec37dcb4bd377570f741dab24c843276be73382095fbf307b95dc1aa12f2e0fb0946a1c947ea0025035001f96f991adb3a415296d3d41ebce9f52c052402122a9743a41766c90cf5042a4ba6be0281d75ab1ce44954389fe4540702921c54abc304a2a387339d503c1dfddac0f1415f6b8e537ec9b8b382359c1519f2554a5a191a87f", 0x84, 0x100000001}, {&(0x7f0000000200)="feae29d55a40387f0ffa14d2a7937de732f29aebd193080fb2dab79f37c13569401e778455233dc9b80711a354d896228b3109001b64e6bf4fd6f495e4810f66834dba2e389b8e973a93d15d7ab89c2f51fc88a30c7a875cbbffd6bfd4c16853b65b32ad64cb198ae286d30ff2", 0x6d, 0x1}, {&(0x7f00000002c0)="4e51557ea23e9b6c50beac3c5bbe17c6ded74e9c60d3c1bdccf52b6bafb1e66f92100364b2eed739f2425cc53d549dd82dcdd2d0628186d29d0b6a32734c838e10f477d80535553ab5726c6f919457980886f5717bd61bd3a4de402c9b365831b66151d0b928eda82c326162b1b8b02a02c960df4e81140d96cc3d6aa21742e62fb6bcb7cbb4", 0x86, 0x99}, {&(0x7f0000000380)="5215ab1af6e81418be932ef7aeb69676736d", 0x12, 0x1}, {&(0x7f00000003c0)="34dd81e95c1d2dc7469171cac86f7a5c29ddf67dca10b3b487625947e2f500c016bcbbf5d6e3577e4a240b7baf3114f79aabc1a7dae5e1883efa7e74f855f9a4e691911ddb2b2a2942e4d59350685e668697de4a0f7d7f637d3c157b51326b43ecddffac28f45a29f41f", 0x6a, 0x10001}, {&(0x7f0000000440)="fb91eee1e06af2e8f293aff77029b9c6b1ac21fbe71ba761970dde0b04f7e9b44c6aafba3d681e51ee5140da1926609c6f0fb96c122d0cc46e5c0475918d792fa43aa875a2159444d0e53bb2a8f04712147e918db1cdad17a5ef81e6cbac2fa605eddc745492b4ba71a393a7ca4ea7175e98c5ad04bdf37c28824c8f8ce97184f953feceb2cd3de9594f325db1210dc3bd799e6cb8174dcd1e6e4d07bc9c687a1df2137de3778377db9c023ba84f60eabcd329d925c8aa3f4891337d8138e3707d0c94fb37fc1fdbcc8bfe32e79e7241dc2ea6890fb7e37f33fd83f369cb4c790e7950cec615fad6ede4452a20fd9e48cd478b2ef504b8a179de3359430f97c47321375afe5a4558061006d70363f9109b61153b9c0ea28e768acd43c8cda47163e0fe1e848b2822e9f4c9dee1c3ccaa1d9f210becebcce96a7834c7ae291969ea73a921793ab35b16c3daa7b32cfac9ee51760333badc721b1f819b8569ae130840e9403f983d3f27a85334d5a2e622e862b31ac9f26ae2884374f52950214422c8ca39fa884b03719f5a52c5e22326f765c290630a66466f4ec0ae33cdf4b1a2fea639a31149042e6f3e072fa94495ac7e54c43693a186403c7b50bdbc5df7b7fa3eccf167afdaf60448fe311c3c0a6927bd4f0e8912caf6c373134ba631a0398ae43cff82248288a475965d9ea8ce626b967d950ca76ca1b553bf8749db94c697583ee27c6711e85cd4331959cb52ba4a048ed8497f51d4b5421bcf9d0fbab77547f6c4da0920026fe0c7e8ae5f358f3f0c2848c770fdb5395c2744685baaf52c1ca06e6927e264bcaaa00a9a0618151368034b6e5a041217d3a8bb41b7f55bdc33566e26a3ce05cb16f2c53e305fc02a3bd15be6fad44d06b3582cbe57328d981cf082e7435934c91e8d1c89ed9054dc35dc66064db95f7515ebe03e11c8619fda65a5f74f362bab01699e7adf0930338b58075028eef3b05609b35f4f4a8389f3a956eb4d122ad4e3459f64d3bb8f7da74389e4e4d75c4294d5e8a3a0355d68f5701d4b736c1a28202534586aef1ad8f79d544d4f43f0d6ab3232c618c6c075e879f419848308a3f0fc0fe8349768ef717d078dbcafa21cd9556cfcc9485f4f463c8bf7244cdcd3e829b941dfece95efe56aea75a3c1e8662499334286daedf0dd23e429e5de1fb647c25e2b128f2805b11a5260ba0c19815eeafa15f793a4c6d675e90c7601519efd60cb45253567118cf6511b41a59d30fdfbf69b0933fbf48c05d8408e3c817e4951cf86974d2aea308db4fd1aed16890cdb735f2d804fdfdae171962637d3a1dc817da07001ad7a30e20816a6b56ad4787d24d8ee8491a73cbf04490509647e52cab9a8238ad36a3bc9bc1cdd6569eca0c96c1a9f6845ab6a1cbd4e85577b79459b70cc9979b20f8597b8491e3bbdad654f2290a0ceec1119aae9d527eb32edddbdb765cc544143a1f0d969fc4bf84f4aeb86ddfeb91a6bb63e5b668b2b4eb1b0b71a806336f1d9f54c59dc11a0f4fe733d0ebe21976cd9bfed8d22ae3e1941cc0e83c028ad9455ca3dfe5af3f1235bbebc6007678bf4abf3e8e0c38f4fd95cb2e487af41ac43edb45b0dee19b165835be741c6f09c89d68dcaa6e32b789399af88e1e9f3fd24be79087cd81be1d253e29fe77a35ea0ef4f11720232356a7c099b68bd4e08eb6d01481d711e757b51e3d90acfcf63dc4d2e1234c3506f366c9f0cc502ad4e1285ebcfb1ea19de564aa012ea02cd10d1c92626a4df1a019f752ce6968451fdd2b9361ca8188e48cb8ca27597c9d52a3775859e50cbbbbd8ebc4375cfd2333b407a1918ebd78b462e0938913a2bc1df4e38bd900a5ba8c999a3ca94138c296f6939e94548ca8dc4f549c104ae11de639b658ebca0390adb4330751b8c3adbfcf16e6bef4c28151ab98cc64e860002c300c2bf50bc6368b7e30331cbd4fa98df6731c8c6cb4abbdb10d7eb372b11c254690a7a673dd42abd6ffe82ef0054085868c7f4168305ab503dec832e2db68c4d1ee01e26d3262a63ba81a2640cb09f96dffc01f5387da3f4ce806bb83dc837885559d460d9e4d2348f6a27f08d5c2226d4f51d9423e8dda943464c5e767596ed0d5b464953bacde1f53ae0bc0b54769fbe74d20176758eec6a3042e31c895c56fbd0684e360b7b0c83e954ba4f9fc9ef02db84a520ba36116ad54316c35dba7c55b3450a5d7b27228e1435e32bbc646e15f2f55951d731ff6863b06155bc83adc91fdbb51a301f047c8aa2781078a9798393be0940321cc5b6198567459747c9be03091a8c9ea6c9499768a2c5e2c547d73ae1cde65c28283cd7b1ea39b3e62a852395ad7c34fd70c72ce25ce031443272085e4005feef3a0d563252dae26e7e2503c5cce8aee88ce55aac6b6b304165937b83fd0c82663c98766d686483285fe09e3a8f017172a08999aeb33332e2fbc7319e853fba80e88cc4299c0cfd66ebc43cd2c802559f66e3de3eda7c15b56938f5ecce16d479eb073364df33aeb3178e0e864504a8abf96973cbaaa06b9148c3fd1885bf5581f75d66c25f8a1e03a63d30edb868702a6c7e09e2091970accd024183f6f576597d6c2e2620e5f8cc35383b1899396cd9d174944946e5a6ba5567ff3c83cda979eb901fff3a41e5a2e1ef09310fd4fbefaa82fa8f543a78d28744d81cf4f218e4d5d28128a2cd86c2148095cbeb288f25c1cb066bc47762224f636f69dd7709f9f2b98830916ebe95df9700c5ff790fda326a8272be8db6df5fed91f311f4fec8a219aba9336c6df3422753cc4061743a4940ca414162fd629090a96506dabd4c827775d1d9c4f6864c054298dc596978efe70eb329f01455ceb2b85256cdaea5dd52660c6b900963d449571cc0f44038336ca998708fd34492138f03bec3a79c7979d42c0872d8f4e7a1985ef169918a106185564fbbad45d79b5bc510a1461a6db3ca67587faf5dba28488ad6b1c3584fb84dea31745c978baa0b3d8f0fc7594401b77766cf42fdb526cf4e738f49b5fcd4e5d94eda0ad5a4bc73af51ca0a0d5980c51152b2f4f5273b89e27970193a72e90865535f31f5d70675ef1cc35a8f8d247b67c181fa0feb6f3f24830e970e757c5c004009183819735509063196d4914cf0eab755d4809d63f6ab80b09bc71239814d6e1632b5cb7c0920b29c899d7721f1b47af54827e8b42556e13ad72d14ae5ad1b20b0928f95464839dda49a385461a618e0c5f937bd278853b04b63a8a38ffd2779bd26ff64fcd5528425a7dd1a9da11fcf3b83225314e1f052f3548261327875f3a55d3bb18401d9dace97a16d48b21624c229909136e23c76541acfe4bf1a4e46d341896b01416a0ab2aae5f831d2c1ee02873269a30514238bac0c2b8cc6118d1618bc0b23e550dc8104013629644646dddb112d5a92c17c2f4778b6262cf2ac25ec2f868bf80d7efca97a7a10f294b4c2c672e131f0e29899d2b04226ec24d683b5077ebabc2f22c87839f947b964226acf92723a465de022040568cdc442430285cc4757fea9d9894709a9462241bf5d846356048f44942c24b687d8db62bdd18988b571d03ceeb33c9e79cdfeb4071a1e9bff91a63fdacb57b0e07b8d8ee44ebbf800cc68a7a3acd585436e1323fe58e14964a1b0db69c7da4bd9beb1c74fa5549c3ce9654f9c27cb8c09ce4014c55c1a1d8feb01c770624d9612587b51277a2f04cc266c4f1760b1eff64585d35edd00861edccd40be1e35e1b091b8dbcf125ba87b69eef14e9d5333a97e4d5d4f1c6482c581130bf9f5220a299b9e60011b3b44c6d9abacd5ddc622a55c9ba4ed92019ea41f395319a471950f48b419ea7e3b8113950ae1df1e2e12cbb9ad5919065f07646391e523be28358846eca704dfb51b59bd2f62fe80f79c01c9d2ef619264f974d58f85bb7d2075aa3fab6834debaf4caa5064b7a3d24f6fe4e54e3726ed0307ca7ca11165faa846439d20f559a9ba5d15032094938046c8fef2702ec3c4892276b8463a1502e092d6844f49719b5991a06acea9403af5c5af506611bc213dfde825778ed1ef90671a6d970c567dbaf53c814df7c0aaa91f7b8715c1710a1dc3c447a2c8a7b09656ff37d0f8075cc7572e43f417665fb408f51a178174234bebd5d5a31f4a32fb47611e440f29c481606c76aedca91a69f52eba1c3322aabcc8ba9162200e0adaad1cfaae2782f1b6c9ff5794415c49a79c6d20aa22c61b0a52428b92e6d8b2a599f91db3a6f31b25a3b59c47e7627cf5e6eec9d3384efe0d265fc7eab823609bdb23ebc7f155db1eb856cd30e8254f7aa86acc4502b0b419c26cb979ee54cfd671dea633b6727664efb28d6ecd99e9993dc2d9df46a152d1dd017ae123b4d4d7d2a44317a0571f88ffa16156decf869d74f4fa9f4521b7d0bad994b4116c8ba27353667c432a54ad951becf363c29bd72d4606ae08ae403db410a07ff9ac3cb9b1d854755aac308b298a4fc1dc950005cc373176b5871bf311723cf991950a1d50f4118e12d7bde61a8229cf659c02f2972b636a99d1ca9d801089edb501827c8f7ce3cd93d513f67f2f7f82d82b2d0a3f06792f9bf88b53a495d4637525bb64b0b7fbdc9b4781a2c0f0329f7cbb0cec3c7ecef2a46c3b487eb4e55be73a831e8ea0d5c9e5eb024b7bc11a944895858bf0a5dd39a0116ec65fabecffcb303ea06e34ab6bece668c653131ad76bd136fb920cb338c41b63ecab29d1dfa9b01d411dac8d4a2d41f2086cb0f8a9ca332d95f46fd33a30c6a6b7d6589abc0eb1d7e0406eab7eec30d1047b0b3e4c57e3bbfb8759a19ea2302d5c7811bcfd595d6be11aca66fb08b2699d53b73134127af304b8a34883391e365301e2d08ad7de7593db50877ae750e1ac937c41e63acb8ad0cda05a234b3414bbcf40fab8a0552d6a0c05c270c1178cc0da015e80ad5faaa2f81692a43f9df3d7bbc6d1472a89c1830977d67136f8bfe382e789ecc9d5dac359cbcf7c51bf936c77959452eaaeb7534e5ac2de1b68ee9cb4f563c20401a4784c49bc09ec90a8cb060d243aa2527033a7ea5304bc92c837c5b73f2e5c14d7db0d8fdecd3107f0ba09dea601af1d76d0f4afbf5a2cdf4107a24771b94225a50330e77fc5982b4f1968339ab0cd2ace09b8df37c48f0ce55f0ea38882e25d2c804a0db4ad2ea14a937135852ca126ba2dd92e8c581019941d0e057f8a9742f6a8a4f4aaac9d5a83469fcd9854e9e752c6a9fbbae9db59a735f56338af5a5d7bea88d5f0cd9c9f219b8528305252c56efd23331d9e4da0e1aad6bb335d7b3b2c5ab012b4cb1e015440d17a81572dea195c7a4d8cec5170281d610b88addd2b8f8ebb3bed8bf952ecd156bee11a81d4f32ab76b5ae1530fa6adefa164f9eeeca04f7fb1c55bafe6056ead3ee218c3867e33f52f174fdfff8727fa8590fd65cf5db039201aeffd48e56ccd991ab55317788893096c7a15b2aab0ab3c7e22bdbc09b24ec3a163c76827c0bc87a258f4c54434a405b064b19b77cbdb82c8e24653b5bfae9619d7d6fed2440afba353b221fd9ab4f678a09496689ea78b0cf0fdd8224c398c66517374064047e0e5293ab4841455313fd7ee8f63f0f797776287167c46367c35ebb081117d8d8f1f4761313dbc593354ddfe6da49da7c37588350dc1f556c5d1c0cf7bfc59bb92b98dbbe61c4724170ebc7d879ea7f702ae94d220efd100c2d1c50b87c32aff31955f8c53be6adf43b6d5dcdaff804d97a41be60ca5c0cb128fa61568ca75ed", 0x1000, 0x80000000}, {&(0x7f0000001440)="422186733ca7e0700bbe90786e29764a87d457edd2d742eecccdba8727536727109251e7bc2b68545685e48b2ddbd2536286bd39a81f22463f8e68d1750f570d10a1bdcbb504dcb51f4aa75a993e917e600e9df459", 0x55, 0x2}, {&(0x7f00000014c0)="35b6865caa019ad66a9f3697fb4a29ff678afc0b2a93c3a9a88451727c4d8dbc0d73a817fcf9e79330b57ba887b89a284fe0b8b4fbd4f7d7033ea9cb239148458c562035256d41c5f795e11f21161201a48db188c90de1827f480115d22cf016aff03b9a23e31de2d964", 0x6a}, {&(0x7f0000001540)="d0b18fc13bcfc4ab1701ce3d758f57987b25e698ccbbabac1eb2bdb88d38e1f0bd083e4640cf105275fe7584a87ee9f6e1540ac8f4e8b1dd47f713a1312146d5407b7607c00a0d3f88c77c785af163eb", 0x50, 0x5}, {&(0x7f00000015c0)="7325c716ef384e767aabe616b50fa2159b8ba3d38d8126357107b97e58923dad44d9ccdf560ec3ab397d5572c58e09d26c51a4d124b21a98370e2ed8cc33c196b0ed9d7b81610368fd223a9366c07dc4f0981e500c033116ff7d17e0128f15960dd95c5235fcaefb704b781725f6da9e5caefb587637302a118eee94145cb9ac38a8737b09844eeb748e984215cfcb3f4518c3c9d9eb1bc569c422a228667e42ae7519e7e6a8a1de1cedeed13c75278a349157dfa4e0ec4565560554c6e4f27aa7b23b7af1c5d4edf2dfaef86b1c1502a65b2d2f304b", 0xd6, 0x9a}], 0x1010001, &(0x7f00000017c0)={[{@conv='conv', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@tails_small='tails=small', 0x2c}, {@tails_off='tails=off', 0x2c}, {@conv='conv', 0x2c}]}) utime(&(0x7f0000003080)='./file0/file0\x00', &(0x7f00000030c0)={0x400000000}) pwritev(r0, &(0x7f0000003000)=[{&(0x7f0000002f00)="b8", 0x1}], 0x1, 0x0) 2018/04/08 22:35:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1, 0x1, [0x9]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="a10000004d750fd40f710d56f7be75ae6f9b74dd7f3af5c9bc622cbada0f587f845ae1f3e33b4167c59e587dc506051fc715b95b3dccfcd0afbd0b4dcff2374e2a8bd46356429e05f1c1ecf3f030b1e734134ed2dce5a5909396daa633ade915f4f095109079e66cb1635c53d2f7498e4aba24fea5bd4dbbec8a0cd23818aea4cd4bb63b5a98eb1dcea46e9b7d4023f190bb75495780b246886e5a4d90a3a743f542b47232"], &(0x7f0000000200)=0xa9) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000240)) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/04/08 22:35:56 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) [ 204.766351] FAT-fs (loop7): bogus number of reserved sectors [ 204.772332] FAT-fs (loop7): Can't find a valid FAT filesystem 2018/04/08 22:35:56 executing program 1: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)=0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'btrfs.', '\x00'}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {r2, r3+10000000}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0), &(0x7f0000048000), 0x0) 2018/04/08 22:35:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[]) 2018/04/08 22:35:56 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x79, &(0x7f0000000000), 0x20) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x100, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x2, 0x1, 0x100, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) 2018/04/08 22:35:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x14) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0xffffffffffffff71, &(0x7f0000000740), 0x0, &(0x7f0000000780)}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000001c0)={'team0\x00', 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000000c0)={0x8000, 0x1, 0x1, 0x7, &(0x7f0000000040)=[{}]}) mknod(&(0x7f0000000200)='./file0\x00', 0x2, 0x80000001) 2018/04/08 22:35:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:56 executing program 6: socketpair(0x1d, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000680)={@remote, 0x0}, &(0x7f00000006c0)=0x14) sendmsg$can_bcm(r1, &(0x7f0000000800)={&(0x7f0000000700)={0x1d, r2}, 0x10, &(0x7f00000007c0)={&(0x7f0000000740)={0x7, 0x21, 0x8, {0x77359400}, {}, {0x1, 0x0, 0x6, 0x800}, 0x1, @can={{0x2, 0x0, 0x7, 0x7}, 0x2, 0x2, 0x0, 0x0, "311e2b31dfd468f4"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r3 = socket$inet6(0xa, 0xa04, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r4, @ANYBLOB="020326bd7000fcdbdf251000006e460001000800020008000000"], 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) listen(r3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x10d, 0xa, &(0x7f0000019b50)=@raw={"0f00", 0x9, 0x3, 0x288, 0x0, 0xffffffff, 0xffffffff, 0x380, 0xffffffff, 0x380, 0xffffffff, 0xffffffff, 0x380, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x0, 0xa8, 0xc8}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x0, 0xa8, 0xfffffffffffffe2e}, @unspec=@CT0={0x876a31fef6a79ceb, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0xa8, 0x2e9}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfda0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000000)={0x5}, 0x4) 2018/04/08 22:35:56 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mq_open(&(0x7f0000000100)='\x00', 0x0, 0x3, &(0x7f0000000140)={0x2, 0x6, 0x702, 0x80000000, 0x401, 0x6a1e, 0x4, 0x8}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') mq_getsetattr(r1, &(0x7f0000000080)={0x120f0000000, 0x1, 0x3, 0x8, 0xffffffffffffff70, 0x3, 0x3, 0x7ff}, &(0x7f00000000c0)) sendmsg$nl_xfrm(r0, &(0x7f0000001840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001800)={&(0x7f0000001700)=@delsa={0x28, 0x11, 0x23, 0x0, 0x0, {@in=@dev={0xac, 0x14, 0x14}}}, 0x28}, 0x1}, 0x0) 2018/04/08 22:35:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00') [ 204.858600] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 17) [ 204.865980] FAT-fs (loop2): Filesystem has been set read-only [ 204.889794] FAT-fs (loop7): bogus number of reserved sectors [ 204.895762] FAT-fs (loop7): Can't find a valid FAT filesystem [ 204.978990] QAT: Invalid ioctl [ 204.986125] can: request_module (can-proto-4) failed. [ 205.030104] QAT: Invalid ioctl [ 205.038401] can: request_module (can-proto-4) failed. 2018/04/08 22:35:57 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)="f281cf60e56edf4ab1cfb707dd712307f715020edd5d1b9641fb0d7fbdbb18ba7e1928a9f2cf8809833ac44bb1a3fa5bc1348dc60a83deaff73ed0c77abe81d27016de76d33d12c8926b810b862105d2", 0x4, 0x6}) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20}, {0x20, "2d3a7472757374656429fb656d317d6d643573756d2e287b"}, {0x20, ':!'}, {0x20, 'trusted'}], 0xa, "6194d9e10e8a194aaf90687466aa04d88e9a24572534246d76113224459b0d5a10f0c8ddaf53977d29ce89b3a464b13a0254909a57d7792496e9f05caed1bd3c29247847808d0772b8019bc5c0fd4e7bb6a13420333fd0bd3af1e0a98a3e7badd2df8b8c81d9fc6f56f7b404352480ce3277628958e52e1756fa240a01f2f0fe6454b1979f3266ea426efb8a3dc064f3945d53b45280295cc860cf8f893bc70fd5af43a6213445547bf85f8ac0c22d5d45f3fe4263a2e77ce5283e4caa504051372d33740563fe"}, 0xf7) 2018/04/08 22:35:57 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/mixer\x00', 0x2, 0x0) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x4010, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0xc) sched_getaffinity(r2, 0x8, &(0x7f0000000780)) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x4, 0x5d8, [0x20000040, 0x0, 0x0, 0x20000210, 0x20000448], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x650) 2018/04/08 22:35:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0xf00000000000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:57 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000002f3b)=""/197, &(0x7f0000001ffc)=0xc5) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x79, 0x101200) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@remote, 0x0}, &(0x7f0000000080)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10) 2018/04/08 22:35:58 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x29, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffbfd, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000}) sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, 0x3e}, 0x0) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) creat(&(0x7f00000003c0)='./file0\x00', 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000240)) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r3 = syz_open_pts(r1, 0x0) readv(r3, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x2) r5 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="4d84333445eca8a951986a846c5c47b685ce9ea05c41720355959e784903d6fce785e33be7c12ba8fda1307fecc9f8c7791333cef05561e77184f6920469125dd6534188635f0fd4ff36c33c473ebdfc2e8724e4149292718a5206d3457ed46367fc6bc14aa01c63e0ae71", 0x6b, r5) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000140)) r6 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x7fffffff, 0x2880) ioctl$PIO_CMAP(r6, 0x4b71, &(0x7f00000000c0)={0xffffffffffffffe1, 0xfffffffffffffffe, 0x6, 0x0, 0xcbbe, 0x8000}) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil}) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000200)=0x7, 0x4) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000000)={0x6, 0x10000000, 0x4, 0x9, 0x0, 0x1, 0x0, 0x800, 0x8, 0x40, 0x1, 0x1}) r7 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r7) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r6, &(0x7f0000000380)="8281f22d00259f3966a7515e1811fe7fc41282e89a92cab2af256880da31befd8098854e3028ff8ee02be574edc779c0f77d04cff5846ff9448e996d881793a2faa725df2bec8092d2141f34c753b7973f10cd5920c4febf2805baeb4505e69a5068", &(0x7f0000000480)=""/31}, 0x18) close(r1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000640)={0x3, 0x6}) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000000180)={@mcast1, 0x0}, &(0x7f0000000500)=0x14) bind$can_raw(r6, &(0x7f0000000600)={0x1d, r8}, 0x10) ioctl$KDDISABIO(r2, 0x4b37) 2018/04/08 22:35:58 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0xe7396e458064dfac) accept$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) splice(r1, &(0x7f0000000000), r1, &(0x7f0000000140)=0x48, 0x800, 0x1) 2018/04/08 22:35:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fchownat(r3, &(0x7f0000000040)='./file0\x00', r4, r5, 0x1000) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000001c0)=0x3, 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x48, 0x0, 0x3}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 22:35:58 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0xc6, 0x6, 0x6, 0xa67, 0x6, 0x3, 0x0, 0x8, 0x142, 0x40, 0xc8, 0x9176, 0x0, 0x38, 0x1, 0x1, 0x3, 0x7}, [{0x60000000, 0x3, 0xfff, 0x40, 0x8, 0x3c70, 0x8}, {0x2, 0x9d, 0x1, 0x8001, 0x5, 0x0, 0x10000, 0x1}], "c5a20adb87398753874ad1178e4d6afa047f70a44e3a2c293886da3e8931a38d021e9c2bd6c49d47a0e737ecd5423299f43fe97f64fa364ca4250b56a45613665e62c285070fa258e073e56d06797274743b06604f9bcb38a0190844321aa93422c7208345b7c6323ba2d4e8b3039bb38479c226bb7526eba73b3e60fbe3b1aee7eb4242ab65d3197384ee43c44f198e8d9ab03712b96a6281fd70a1a307b4792f4df61daf7e8b917ea5e2b9d67d667297", [[], [], [], [], [], [], [], [], [], []]}, 0xb61) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000cb2000/0x2000)=nil}) [ 206.311706] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/08 22:35:58 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4003f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x188, &(0x7f00001a7f05)=""/251}, 0x48) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x2a, "6197e8396e0e1e6546d2882b98866eb536bd09c1b9e952abf1e44615571c327e35cf2d918956c79ef10f"}, &(0x7f0000000040)=0x32) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x1, 0x6}, 0x10) 2018/04/08 22:35:58 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r0, 0x0) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$pptp(r4, &(0x7f0000000040)={0x18, 0x2, {0x0, @rand_addr}}, 0x74) bind$netlink(r3, &(0x7f0000000540)={0x10, 0x0, 0x25dfdbfe, 0x8}, 0xc) r5 = openat$cgroup_int(r3, &(0x7f00000000c0)='memory.swap.max\x00', 0x2, 0x0) preadv(r5, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/47, 0x2f}, {&(0x7f00000001c0)=""/225, 0xe1}, {&(0x7f00000002c0)=""/68, 0x44}, {&(0x7f0000000340)=""/99, 0x63}, {&(0x7f00000003c0)=""/140, 0x8c}, {&(0x7f0000000480)=""/8, 0x8}], 0x6, 0x0) getsockname$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000640)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000680)={'rose0\x00', r6}) ioctl$LOOP_SET_FD(r3, 0x4c00, r5) bind(r0, &(0x7f0000000140)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80) 2018/04/08 22:35:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x700000000000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:58 executing program 6: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="85a970b0146b", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) ioctl$TIOCSLCKTRMIOS(r1, 0x5437, &(0x7f0000000040)) 2018/04/08 22:35:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xb) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) socket$bt_hidp(0x1f, 0x3, 0x6) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000300000900000100000000000600040004000d0005", 0x39}], 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="3698a210896b2c3447f20815ce3a977b7e47287055fd2ba1dfc5629bd0618c45653de1e0e33cf1c094bc049731c315ab1fa03269703e5135c75dab5f551f1f789f2db1f8889ecd530ade75dc80f25296a757a96863814e59d782157a86a9a253417ea0e59b546443a303ba5559788aa2fe65eb23a95b684bf74565ff47e516978cf80addae562d388d47b0ad", 0x8c}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="b82b5636e3de22f05b5ded5f5cbf1d858078c4ee95ee4028825c09f15ce5d54a1a8597b773816ebf63f0ae8cd9c05cf217bf040c372286e26549c95d7875a77f3570f48153926574e2aa99214d2db4a4e9d51910d87219902d16237ed309edc0fcce4cc6fc8893b5c488ed48b29ede64b9c07611569da4c36adf97", 0x7b}, {&(0x7f0000001240)="e36a52c4fc15e9385a1ecacf3d776c2fd6979642837df94d9451756d002d8ad3c2f5846a61c7e6b7d6e3ac9c6cc0ee758e67901ac95d59108ddd43bd4dfa7483e5d97b897e88cff3cc1b517d52fa9c6e2fa2c3ee24504eed9d70ca0d0054471641f01f51f4529257649f0aa3005fe9b735aeb116afe8aba8ee9be889c577b471ca9ad03be7878636713673873fc52c24922d0d99d3d6330633cd0a5966703c47942e840ae8afa9d49e77a4e4f82eb2fde27c1df8d6b946fa904ce8840fd14bc7204f218a6f33ad4f44b7752bfb37c415488c4fcdda3178ded7bbf1d0ccbb955696b0", 0xe2}], 0x4) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00000000c0)={'syz_tun\x00', 0x200}) 2018/04/08 22:35:58 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x401, 0x20c0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)) 2018/04/08 22:35:58 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) unshare(0x2000100) r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x10082, 0x2c) statx(r0, &(0x7f00000000c0)='./file0\x00', 0x6100, 0xfff, &(0x7f0000000100)) 2018/04/08 22:35:58 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7, 0x80002) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000140)={r1, 0x8}) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) 2018/04/08 22:35:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) dup2(r0, r1) fcntl$getflags(r0, 0x401) io_setup(0x1, &(0x7f00000000c0)=0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x7, 0x4) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)}]) 2018/04/08 22:35:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x200000000000004, &(0x7f00000001c0)) r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x9, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0)) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/08 22:35:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") clock_nanosleep(0x6, 0xfffffffffffffffc, &(0x7f0000000140), &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0x6, 0x3}, 0x10) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000e9000)='5', 0x1}], 0x1) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0x8) 2018/04/08 22:35:59 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x3, 0x8}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000000)="1140bb316b43ce274cd4940f3ceac16463ac6077db27fc5902c133ac1d26330c56aa9b51553887653ef4f1040fb4e026de69e1a709c40c8721c5a34148fa12ed2ebbb4b4afad0ce6a87c099cff9d9da36c9bb9ace2ccdf96cbbeb4090385f01336742127d88a382875babab38616780574cc01f988b250c48e890044f460e72a6db6e6a8833c"}, 0x10) 2018/04/08 22:35:59 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xc00, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x11, 0x94, &(0x7f00000000c0)="5bd4a185ccad6ed6880fb5d5f2f0c6cc4746f2819e1cd8b90f864f2343f6c49425a22f196fdff56e6530734ef3beaf81ad57a75111ad4cb7358b66ff778c0f3dd5c76cf1af222eb51b99435b37bfaea004656a7bf791c1c11e806862db93189051150278b443d4528d95ac39c46bc18fa27a5107984c877c197a35f4172f3e8b3d8a73beefd379c9a260da12956d3f34d70b9943"}) r1 = socket$inet(0x2b, 0x80b, 0x3ff) bind$inet(r1, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}, {{@in, 0xffffffffffffffff, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3, 0x3}}, 0xe8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) socket(0xe, 0xe, 0x6) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) r2 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000001c0)=""/222) 2018/04/08 22:35:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:59 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000440)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x3a}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7fffffffefff, 0x2, 0x1, &(0x7f0000000480)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000080)="2b14437b2d59cbe7c695752ab099789b7c6bf2806415e6", 0x17, 0x7fff}, {&(0x7f0000000200)="7363c831c27304c06351cace32538c51605b98d0b1ffea4b0b29516d5a059e3951a9184b731e0adbcec2b45ae56cb653a3c0804905e45f4bf962037e76188b4996da2f62fbf78aec0baa1ad77a6aa7d5d3235029aa603b03e1a802524b81c36add3ec8a79cba3387fcbcd588ca074feb9ec79f4dbc70ed7d0e1832c215b666c2d3cb6c624c3bf8f08fe3e04a9327797e5c97a1738a342b523a9a208678927408b086e1563d", 0xa5, 0x100000000}, {&(0x7f00000002c0)="8a969a88618f5e8ecd07162f6e92f0b6088bd18f74410316699e87642330d7aa2c7caf5d5599e3a8115e234d0b76e1509ba3cf3a649842fd1bfd632a969bc6f43ba2c2a8f771ca135f9d13e83500ade47719cedf43cb23010e001b651c15b561a9f51c8090bc4c50c224088d044b3a9d439430a755bc517cd88b447523656bbc6e9cf68206f79516f3853550c062d2917a86aac4a8568d492f7b3cd41a0bb30a8e0701d66764924f4bbbb2d9316d5ea62c3049dfaeaa89b0fde785d4f9374fbd458543da828c02d3c6f2b9613b46062c580a6d87c99d64eb0311d5b5faed75f4afaaa6ac532f", 0xe6, 0x200}], 0x5000, &(0x7f0000000180)={'nouuid,', {[{@attr2='attr2', 0x2c}, {@pquota='pquota', 0x2c}, {@gquota='gquota', 0x2c}]}}) 2018/04/08 22:35:59 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), 0x4) 2018/04/08 22:35:59 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x89e0, 0x6f2000, &(0x7f00000003c0)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000000)="591fd48103ec2df3cd277fa9aeee5a58f20690a48c7d674d4d5b7041c9052d8d64"}, 0x10) 2018/04/08 22:35:59 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="5e73e96de6fc6f71ff4aff0129f77f9a098efeae10cd51925b96c57fda85e7190533a6f7ed79d98ae98aa77a7abb3d5c5f7c8683fa47d1042bc8749c1e7c1bddd528", 0x42, 0xfffffffffffffffa) r3 = request_key(&(0x7f0000000380)='cifs.spnego\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='@\x00', 0xfffffffffffffffb) keyctl$instantiate(0xc, r2, &(0x7f0000000300)="45ae7f38f703a4f1d169cc87065c46bc09b4981b1d010cd355a17a80d0e34affef4c658e4394f04f238cd21b3e8e61595ed22edf89e49d7c0a7cfc6f981a1061053f85221a60f20069c6e4588361a978e1f8910061d34ce06fdabc947cbd207cab55240e57f4b1fa6a06e5bc90b5dc1d0ff9", 0x72, r3) r4 = dup3(r0, r1, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000440)=0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000480)=@int=0x1, 0x4) sched_getscheduler(r5) 2018/04/08 22:35:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x781e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='cpu&"5\n\x00\x00\x00\x00\x00\x00\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/08 22:35:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x900000000000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:59 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000ec6fb0)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x401}, 0x20) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f000001dffc)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)) 2018/04/08 22:35:59 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000000000)=""/195}, 0x16) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000140)) sendmmsg(r1, &(0x7f0000002400)=[{{&(0x7f0000000180)=@llc={0x1a, 0x13, 0x6, 0x20, 0x2, 0x8}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)="bc6aeac26424459a573660c203ca20192c1d03c5682f089c10a821d729eb474bd96ce0161961e1df", 0x28}], 0x1, &(0x7f0000000380)=[{0xd8, 0x13f, 0x1f, "7ab031036d5fd9ea80f3a4f03ebf5de8bfae038928ccff03282887551c009f002e53eae6f078c7d4e492f850c062171aacf22d4d3c6699d9f9476533ced0f449ee884bbc6d3ef28cb3300054fb18cfe59d2aab4b96ced4a5957fea41313fa884f99ac1431096021338cbbf8156eaf70783b5122af4ff8823f284baa802bbb95c2a648fb3d5762f908b7d74784bff7478d7e2e4c1cf4d0fca2d3e5cc4b882607cfe67216d482ab1522d75a97909fe96ae8304480de49552b253e1755a07e02a51c56b16"}, {0x40, 0x105, 0x8, "509bd2292b6c7a54e6994745fe8072c209110e7f3811ce29fc8dd72802baac2296820b70a009a57fd32384bc"}, {0x68, 0x104, 0x3, "c559f42a1bc682e2a23b40ee85a3c55ae55253bb27ce1ca8ffc952caad28b3e23adec5cd0b6b625c9281bea5d0ce72910a698e72160f8c88c223e99c28faf559bb825d5c6c0b01b73ac0653396438e4bfd6b55465e"}], 0x180, 0x4000004}, 0x5}, {{&(0x7f00000016c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001740)="c23fe9dea26335c9bc1de6c61649cc74feab34de889a0fa7fb2b9aa0645e317074e63689e4c89fd8489f668ac1a70cd27f9027d266b25bb52f91d116f49dd5e28cf882a766ebc06f8e", 0x49}, {&(0x7f0000001840)="5c45c3a6519ecaee973ff1cc16f373e69d44ea100b37e33fced3a34e681d4a5f57011ee16811ced5", 0x28}, {&(0x7f00000018c0)="8b6c6fea1185a2c1eacf792c971b01ac81a15420cf007ff0cd9d3d3ccfb942f78b73c005c841", 0x26}], 0x3, &(0x7f0000001980)=[{0x108, 0x10b, 0x81, "ab142ef341ee3f2b2dc3d8e19e9c168c8a326b12ac1d90e78c565b11f3e497965bd5fee75fdf1e36480e8f12e2bc1b2352331a91a2b90ce19ddb659a4d6dc35f5ef035a51a70329d8f6ed8d9cef9537aa2e29575f5a633f499b8230d4aa06f8b76671be6b0f2bc9df6a5e6cb960bf28e7b878402a0dc31beae409947ab51776d2fa43c5a36ae79116b3276a244aef0e6b9495bd406140b993d14e9763b3edf1af2569a3cefad3ac4b5c6f335ef942f449069bb4cd083a4d62b2dc706a2603517a80ea9f91719ec00c8e324f76c47faad4db727ae18d722ea0a425a582d5cd6ccf357b6fd6177e0e5f0678eb5c0add79cc508b0b90987"}], 0x108, 0x1}, 0x4a8}, {{0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000002000)="7879e4f0a34edd6041b53ee50d0e9bd4212c10812ffff91472da5d12c33b75d6d32f0d64a73b76d435bdf98ce1be5277a20c790a68ed39b0a82b7e199e44923c08fe48aa3a6cbaa18954efce44feed382c7d8238735b28916dc099b73cae0aff30e74351898e4bdbfe515364dfaf22d055b88c48abad0253686e74", 0x7b}, {&(0x7f0000002100)="04c61498f76eb98bf58d259e3a75af", 0xf}], 0x2, &(0x7f0000002280)=[{0xf0, 0x13f, 0x9, "fc951d1b61a33f0f86d792fdc4b470e97db5787a59e48c2e54f3451c0a56df6d55c615fa4c34889cdb6ff5fc8305690a733b1dd55d75b585f9df83feb6dcb65c54d5d8ffe5dc5b718bc21fbd22ee9a0cdba4b96784e0d776c1d1ea9abcfb59e48ade471c99335fe140f4719f65bfd4003d0fb5ff4a6a3cb728b8c316157dbaea6d6580c166af6560fdff4dce993f1a49a7cc144a0589e4accdea633fb7bbf128c561a39731eca130c67713540fd43bb33b6baad254bf1084a259ea3fb4513dad4d9c32c6c147f6e525148e4e0e03b77afe88217a7b63cc0b52b3b875d95b92"}], 0xf0, 0x44004}, 0x8}], 0x3, 0x91) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) 2018/04/08 22:35:59 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = memfd_create(&(0x7f0000000040)='em1#&%\x00', 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x5, "94b62fb72a"}, &(0x7f0000000100)=0xd) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0x1ff}, &(0x7f0000000200)=0x8) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000240)={@broadcast, @broadcast, @remote}, &(0x7f0000000280)=0xc) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f00000001c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="4a465331010000006276000000000000001000000c", 0x15, 0x8000}], 0x0, &(0x7f00000002c0)) 2018/04/08 22:35:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x20003e2, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0xb9, 0x101000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) r4 = accept4$netrom(r3, 0x0, &(0x7f0000000300)=0xfffffffffffffe44, 0x800) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f00000002c0)) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(seed-generic))\x00'}, 0x58) epoll_create1(0x80000) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000000040)=@routing={0x88, 0xc, 0x3, 0xab7, 0x0, [@empty, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xd}, @dev={0xfe, 0x80, [], 0x11}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x16}]}, 0x68) 2018/04/08 22:35:59 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0xfdfffffffffffffe) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'syz_tun\x00', 0x4}, 0x18) r1 = semget$private(0x0, 0x3, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001d80)=[{&(0x7f0000000440)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001880), 0x0, &(0x7f0000001900)=[@init={0x18, 0x84, 0x5}], 0x18}], 0x1, 0x0) socketpair(0x10, 0x7, 0x7fffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000200)=0xfffffffffffffffc, 0x4) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r4, 0x4, 0x70bd2b, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/08 22:35:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:59 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000d38000)={&(0x7f0000000040)=@can={0x1d}, 0x80, &(0x7f0000cb0000)=[{&(0x7f0000e1dfdc)="dd", 0x1}], 0x1, &(0x7f0000444f00)}, 0x0) sendmsg$kcm(r0, &(0x7f0000f30fc8)={&(0x7f00001cbfed)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x80, &(0x7f000057b000)=[{&(0x7f000038cf60)='\f', 0x1}], 0x1, &(0x7f000029a000)}, 0x0) sendmsg$kcm(r1, &(0x7f00008acfc8)={&(0x7f0000b1b000)=@rc={0x1f}, 0x80, &(0x7f000000b000)=[{&(0x7f0000303f29)='Y', 0x1}], 0x1}, 0x0) memfd_create(&(0x7f0000000000)='[posix_acl_accessvboxnet0@^vboxnet0!-systemeth1\'vboxnet1{\x00', 0x3) 2018/04/08 22:35:59 executing program 2: prctl$intptr(0x1, 0x8000000000000c2b) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0xe}, 0x80000001}}, 0x33d6, 0x1, 0x6, 0x3f, 0x3e}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) 2018/04/08 22:35:59 executing program 3: r0 = getpgid(0xffffffffffffffff) setpgid(r0, r0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000021c0)={0x0}, &(0x7f0000002300)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000002140)="6e65742f69705f7561626c65735f6e616d657304") readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r2, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) readv(r2, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x3) statx(r2, &(0x7f0000001100)='./file0\x00', 0x0, 0x7ff, &(0x7f0000003340)) readv(r2, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) shutdown(r3, 0x0) 2018/04/08 22:35:59 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = memfd_create(&(0x7f0000000040)='em1#&%\x00', 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x5, "94b62fb72a"}, &(0x7f0000000100)=0xd) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0x1ff}, &(0x7f0000000200)=0x8) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000240)={@broadcast, @broadcast, @remote}, &(0x7f0000000280)=0xc) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f00000001c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="4a465331010000006276000000000000001000000c", 0x15, 0x8000}], 0x0, &(0x7f00000002c0)) 2018/04/08 22:35:59 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) wait4(r1, 0x0, 0x0, &(0x7f0000000080)) 2018/04/08 22:35:59 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0xc) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfffffffffffffffa, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000180)=0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x40, 0x0) write(r0, &(0x7f00000000c0), 0xfec9) 2018/04/08 22:35:59 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='map_files\x00') perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xd1, 0xfffffffffffff000, 0x0, 0x7, 0x0, 0x2, 0x800, 0xc, 0x3, 0x3f, 0x7fffffff, 0x1, 0xbe33, 0xffffffffffffffe0, 0x80000000, 0x1, 0x8, 0x0, 0x2, 0x8f3, 0x401, 0xfffffffffffffffe, 0xc2, 0x4, 0x101, 0x2, 0xb3, 0xbc76, 0x6, 0x100000001, 0x8, 0x3f, 0x9, 0x100, 0x1fffffffe000000, 0xfff, 0x0, 0x0, 0x6, @perf_config_ext={0xa62, 0x2}, 0x80, 0x1, 0x604, 0x7, 0x8, 0x6, 0x8}, r2, 0x1, r3, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8000, 0x40401) listen$netrom(r4, 0x1000) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000140)={'irlan0\x00', 0x2000}) close(r0) 2018/04/08 22:35:59 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) r1 = getpid() getpriority(0x1, r1) sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa0, 0x10800a, 0x0, 0x0, 0x0, 0x3}) waitid(0x2, r1, 0x0, 0x8, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000300)={r3, 0x100000001}, &(0x7f0000000340)=0x8) 2018/04/08 22:35:59 executing program 5: sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, 0x3e}, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) ioprio_get$uid(0x3, r0) 2018/04/08 22:35:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0xd00}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:35:59 executing program 2: r0 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="e6", 0x1, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000044}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0xbc, r2, 0x100, 0x70bd27, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0xbc}, 0x1, 0x0, 0x0, 0x80}, 0x811) 2018/04/08 22:35:59 executing program 0: syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x943, 0x10000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000200)=0x1) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000100)={0x3, r2}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000280)=0x10000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r4 = dup(r0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x2) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000000)) 2018/04/08 22:35:59 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000480)={0x0, 0xffffffffffffff9c}) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0), &(0x7f0000000200)=0x8) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x100000000040, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0xfffffde1, &(0x7f0000000000), 0xffffffffffffd64, 0x0, 0xffffffffffffff83}, 0x4000085) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/08 22:35:59 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x6, 0x7cc4, &(0x7f00000000c0), 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0xffff) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x48900) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/08 22:35:59 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='ns/uts\x00') setns(r1, 0x0) 2018/04/08 22:35:59 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='V', 0x1, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0x0, 0x0) unshare(0x4100) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000040)) 2018/04/08 22:36:00 executing program 7: rt_sigtimedwait(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000200), 0x1d3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/04/08 22:36:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:00 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3b9, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x3ff, 0x10000) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) mkdir(&(0x7f0000000340)='./file0/file0\x00', 0x0) 2018/04/08 22:36:00 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x10400, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000240)={{0xfffffffffffff800, 0x7, 0x2, 0x20, "384bf22d61d000187cf222f2a1bca60fb33b02d671ff93138c32e214be7d321747586ee6d8c461c9b43ef796", 0x2}, 0x0, 0x0, 0x8, r0, 0x4, 0x7, "9fb282cd6098ddbca25f7db7c492d4e2ab246d6df137dcfc887036f921c814843ef693a83da75f5fa774f9a2feba57a54bab94615cd26182a8a2fc941b059cf9", &(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x12, [], [0x1e0bedf0, 0x0, 0x400, 0xbe0]}) recvmmsg(r1, &(0x7f0000005b00)=[{{&(0x7f00000044c0)=@nfc_llcp, 0x80, &(0x7f00000059c0), 0x0, &(0x7f0000005a40)=""/187, 0xbb}}], 0x1, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000000c0)={0x910}, 0x4) sendto$inet(r3, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r3, 0x1) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000380)={0x2, 0x401, 0x7, 0x0, 0x1ff}, 0x14) ioctl$KDMKTONE(r5, 0x4b30, 0x7) ioctl$KVM_GET_TSC_KHZ(r5, 0xaea3) r6 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xfff, 0x50000) ioctl$DRM_IOCTL_MODESET_CTL(r6, 0x40086408, &(0x7f0000000140)={0x9, 0x8}) 2018/04/08 22:36:00 executing program 5: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x2}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000100)=0x1) close(r0) 2018/04/08 22:36:00 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, 0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000723f88)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000240)=""/124) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='!\\]\x00') setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000180)={0x3c, @loopback=0x7f000001, 0x4e20, 0x3, 'wrr\x00', 0x3b, 0x1, 0x4f}, 0x2c) 2018/04/08 22:36:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000)=ANY=[@ANYRES32=0x0, @ANYBLOB="e0080000b32aedd8601c60ab64af2fe1954fef66c9e54999cc86cd52a2bc2559306af670a8b1adc917f1a7ba537f22e83d879963d28f7c954bb2fe332a4fe15254a35d0db58f3096f225a5df06cf6033350669843a77402af3146ad7d3b2633398e7682924e48f20138f5242e4cbc8c33c796013d28421305c808f14c92f435faeb4b824fac4f8378041402f5d1ed95622aa550ca6fc2f32c8f459b2f22d3cdddd46dddbaad344d772206a1780e6c45e5fd3aa22085574319222d7ea52f806892373379acfa9241b283155249586ca724b14758bf83cbd085d3e2647a9703187d112ebe860f8f0c1f6152d97adeafac5753363f3f323432d8791afa515e32c60e7c0b0e89947e22e6a91f2574ce422f2352b1e757c5a237a42d05f075bf0c7ef331b1952c825248dd4eaf5856968f3129b1c9166d10c7b5392901aa60a6f50283aa0837334a87692a1aed2507618f478ec37d1c905da7a69153e3d6bde8d35105793e7634ec8e70053190cf169ff77f1e40ee001be196aad594ac401a6b987cf0dec47953506f718b754bdc89b4d0f45ad55bdb4afaedd64749ef88ef9a2b37f8dae992bf798813e2f407cddc518f8c023e9b453c8697e70409e55000143b853559cbaae96d8a143b15ef995650759bd8308c082b9e2fa78cb79650b78abc13bed05ec0d71fc0b02604243c002d70024c53c7a4ba8952f01b955c50febf8f55fce266d024115ec4a9f40756bda7aa0ef1a61f8d34f8fae0b7bc98860ed5b91728277d658d7cf054b70f47affe58b7c7abe4ecd3813ba8d610728b5bacebd0093f789d476538f9c5173ff61974a8274a89a91db4ad92bb3b82bea90e9077f2dffe390be85f3f2b3db8676eaa21a0e6eca6047f9b0489762b387206bafae8f58a85bda7f89b26ce2829e00051880c9a2c456a6501924b19c42cbb688e8177da063e90b627344e045cf8a197dfe5e5ad5e886f633d4a238c375539a184f90294b91a78c12d837578a910093e13ac59106f4ccb5b08c32b809fec34072c3c5a96608723c2cbb46b1197aba0ba9c2295101e4e643119309a02ed4f6b9f536ee3eb5dd6aa317251eec6da122246d45f6af56553379497657b6467e6d772bc864e103c36252fbc87c73aad63cd1ed1de7b7cddc86f802ce9494d76289973b3d6f17124e8ca9362e30037c837735c063a4c88275c65b7dc89996bd24e222a4767b76e35b694b7a7492bc5a1e491d41ddce2971632a02053bdf166cf6ace57d4592e2fea2e5799ac1d66d25369e7da5d518a2a1f3c4ed4150962ebf7512b9a61088d1f1dc64d91a84c29a443ef19d07ff000cf58d9bbad4674dbf495a0ec7845c8b936a2d7c6d59819c8939168e608c814e071a2f9f888ed1f1a204e3dcc59488f44d6014e1134be5932ad0c05281090e10d5ef145d2ff1dc6a24168d19b29aa265ddd18f927f6e092b8bdf5e157397bb4ee6fed8c71ff6e08e9d5cae3f781e3688af02acf2ed28df4ef8f9f8dd660d91cfbd9e87cc23d4b4ab77eb7550a1dc65c9a9f3bbe2730574caa09638a5cd583e156f3cd88a07f5dec45f0535d93d45ab5b9a28519c345dbede85e15d64588e7ff11b65fdbc611ec90340c7d5e7d27e2e385f9bf4db015add0ae462ddea27e463d00e5dbcf0b3b2ad7c63cf2c5f533774931835997d996395df328032757351f192fc798c6e4024f4b076536f2882860e7e2e0bd91e5a40c75a009bd0d1f8699f6afa5dca74751ea219ff3dc037fa0f3a10a6af760a1e1167776ac1a3e4e2dd14519611b7bb312c6c9c76db69208bb139d820bfa335bcaff3a0a796b1f8fc3ae65786c6541142ef0032f82dc227e49977a665d9f72e37182f5c4221b2e4c78fa3cf62a2795a9857f6bd384f29d23a36c511c3f8df1b66c5f1a681f96406b7ca8dd9fef3060f14f9748df29a03467cca4da67ca22d13cb3100285946823c5bb2f05bcae5aab47424044ed49020f260f5dfc850b82a9b3cae1604a6d4f066e6063c22ecddcfee71e246eb752664547ae35dea6627e1e2b1f8e747621fb6dc3d158efcf4fa61fd2b9c5662551aeacc687558e2d7e8b4b6b00a949c8d6a5f5438f09136db24951fdec7f747b54e3dfb82689c43440e37f4103f35db3ddccf28ddb29a74644b6ea76ffd4a375c8bf266e542737691d5b6ee0adb6e5e397dda6a2d813fd593f427f0f5050a01682bf23d8b676742c4e048f09a7b058f9285af112fffc9172ef3abe8d03cfc0b22d6a9a63128a385e2ad880c846918493f425e3aa8294b2341b4d4493f7c530b581b9cc9e3885920586cfd329bf45789008956522d7ba314c57382bcb027e040a0777c0beb5d5ee248f2c5f9ac6e1de1b5e121efb0ff7cabeb256dd512282467a6833ab90fd9c11e95f252998e081aecb8cd647ac3b6bce8f15b05a542b62ec185a7ca117665672a3051b83f820cf9bbbae399dce7ce731544f5b2b8f678df7b6f0c9998b4d4e56c3735019f0340a5e16f9ab20e0adf248df6f6bcb458e06c952f75516240124c170dc8e04edaf02fbfaaad7c85635fcee3ef946245737fbc274978ef830150e1b6b6ca66645d4a96e0c08c5999395a5d2fd3bc82f190d5dbfad2cb5c37e832dcb7e36861efd83c3c89a2c0bfb8df76d3353f34e8bdf5dfe0eeffebfa3d43e05eb60f1d1f3cf1058f24a962eaece1026be3e4ea91f9331dfaa109139904a9e0dfe6ac7e3f219b2750b7c3b13beba52109eebda2bad4df842262535c449a8e2dc185c24d5e50a32c5630dfb45c25761040a4ca41d39a04cea5600a89f2849db3c0129b01669303950c87bb13e045105d388a1f6ed1d743de880707e326c466c13210da062d64865bce4bdad5fad1c696c4cd6f91ef660d7c865060727f9ef0f6d14a072373814a2c1a07d3ee2cf267ca8ab472c9e5643b300f2d257a0c0fa9c527d7d96dad4028ceb5e5518f78ce0e40116ec50cea305284da9579e4fbbb42a5ca6b6c7a70f9fad8004014c4492b6f3582c4f29b4ae8d88b2a37ce4dc4d42b76ebefd793a125b47a1959ca9d725253da1fa4e7a4e5072c3c6be066d13db0ba72346dfe27fbaa503f0dfe14906b2bb795600bd4df960335852694469f006ceba4c02e9d18bb272bb9d666d5e03ab5bc50fc99a672f7d1eba6f90bfa8d6d3e130f6f0ecfd2c769ec6c988f195c85709951f579148150ed0f27c1fdd46c7adebd0b2d10cd9c"], &(0x7f0000000000)=0x2) r5 = dup3(r4, r3, 0x4000000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="9af492141862000f08650f01d10f01cf610f01c9660f08b986010000b80d80ffffbaffffffff0f30dfa6355b00000f06", 0x30}], 0x1, 0x20, &(0x7f0000000180)=[@dstype3={0x7, 0x8}], 0x1) 2018/04/08 22:36:00 executing program 2: syz_emit_ethernet(0x32, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x5, 0x3b83800000, 0x3}], {0x8100, 0x5, 0x4, 0x3}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="596ed91a83a3", @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x0) 2018/04/08 22:36:01 executing program 2: socket$netlink(0x10, 0x3, 0x0) accept(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000140)=0x80) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00'}, 0x10) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000280)={0x20000000}) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000002c0)=0xb) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x3, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000001400)=0xfff) socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000340)) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000001c0)=0x40, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x4, 0x8000, 0x1, 0x2, 0x0}, &(0x7f00000014c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001500)={r3, 0x6, 0x9, 0xffffffff}, &(0x7f00000016c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001540)={0x0, @in6={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}, 0x0, 0x90, 0x0, 0xd9, 0x2}, &(0x7f0000001600)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001640)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000400894e38e5a878e551"], &(0x7f0000001680)=0x2) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001440)={0x0, 0x1000, 0x20}, &(0x7f0000001480)=0xc) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x2d, &(0x7f0000000400)="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", 0xfd0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000180)=0x2, 0x4) 2018/04/08 22:36:01 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0xfffffffffffffdb8) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) bind$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000080)={0x1, 0x1000}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f0000000180)='./file0\x00', r1}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000071100000000000007cbe9cf22bc99ac44506764f000000000100000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp_raw(0x13, 0x9201, 0x6f2000, &(0x7f00000001c0)) [ 209.384592] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 209.420385] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/04/08 22:36:02 executing program 0: mmap(&(0x7f0000a7f000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f00000000c0)={{0x77359400}}, &(0x7f0000000100)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/08 22:36:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00limit\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00IDLETIMER\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00NFQUEUE\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00LED\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}, 0x428) r1 = accept(r0, &(0x7f0000000180)=@can={0x0, 0x0}, &(0x7f0000000200)=0x80) socketpair(0x5, 0xa, 0x9, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000140)={0x9, 0x721}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000640)={@dev={0xac, 0x14, 0x14, 0xc}, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) recvfrom$ipx(r1, &(0x7f0000000680)=""/247, 0xf7, 0x40000040, &(0x7f0000000040)={0x4, 0x4, 0x6566, "5f3817e6b145", 0x9}, 0x10) 2018/04/08 22:36:02 executing program 1: r0 = getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) rt_tgsigqueueinfo(r0, r1, 0x18, &(0x7f0000000140)={0x11, 0x0, 0x6, 0xc0000000000000}) socketpair$inet6(0xa, 0x800, 0x5, &(0x7f0000002a00)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002a40)={0x0, 0x3ff, 0xa2, 0x1}, &(0x7f0000002a80)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002ac0)={r3, @in6={{0xa, 0x4e21, 0x75, @loopback={0x0, 0x1}, 0xfffffffffffffff9}}}, &(0x7f0000002b80)=0x84) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="b9b4030000b8a53763e0ba95e528020f3066bad104ecc4e17c5bb2a94d49380fc76cd81b66450f204666baf80cb8905b418aef66bafc0cb800580000ef0f20d835200000000f22d80f01ca660f38806559b805000000b93cfa5cf10f01c1", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000410101073754f04fb646a34ecc0ae4e7cdb0c000000000fbffffff000000001f048b7dcf5737fc90370725d5aecd05db0e08fad64bca83201cbe27ee07720f2a0036bdf77de6356f3c"]) getpeername$inet6(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x1c) 2018/04/08 22:36:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x700}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0xcb8, [0x0, 0x200001c0, 0x200002e0, 0x20000d30], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'yam0\x00', 'ip6gre0\x00', 'bridge0\x00', 'syzkaller1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xc0, 0xf0}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x39, 'syz1\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xd, 0x0, 0x0, 'syzkaller1\x00', 'gre0\x00', 'bcsf0\x00', 'gre0\x00', @random="b63e60ccc2ef", [], @random="7428f85431fe", [], 0x8a0, 0x8d0, 0x900, [@limit={'limit\x00', 0x20}, @u32={'u32\x00', 0x7c0, {{[{}, {}, {}, {}, {}, {}, {}, {}, {}, {[{}, {}, {}, {0x98a5}]}, {[], [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x1}]}]}}}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'erspan0\x00', 'lo\x00', 'nr0\x00', 'gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0xa0, 0xf0, 0x120, [@vlan={'vlan\x00', 0x8}]}, [@common=@log={'log\x00', 0x28, {{0x0, "9c2443b6d4f9746e18b6a79bcf931d93a0f784965e835a4d0b175bc381e4"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x0, 0x0, 'ifb0\x00', '\x00', 'ip6gretap0\x00', 'erspan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xe8, 0x118}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "f4dccdf0902bbb364e32e0e365ba9ad34f7b9a87c50ca8cad5661c6f7addb9a98ec391659ac5404fbd73ec82365812e72f8ac0a5977191cdae2824569ed36e2f"}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}]}, 0xd30) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xc00000000000000, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000100)={0xd, 0x6, 0x200}) 2018/04/08 22:36:02 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x79) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, 0x0, 0x90}}, 0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in=@broadcast}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/08 22:36:02 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000180)=0x4) recvmmsg(r0, &(0x7f0000005d80)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/247, 0xf7}, {&(0x7f00000002c0)=""/108, 0x6c}, {&(0x7f0000000340)=""/128, 0x80}, {&(0x7f00000003c0)=""/184, 0xb8}, {&(0x7f0000000480)=""/179, 0xb3}, {&(0x7f0000000080)=""/16, 0x10}], 0x6, &(0x7f00000005c0)=""/113, 0x71, 0xfffffffffffffff7}, 0xffffffffffff0001}, {{&(0x7f0000000640)=@pptp, 0x80, &(0x7f0000001b40)=[{&(0x7f00000006c0)=""/238, 0xee}, {&(0x7f00000007c0)=""/220, 0xdc}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/231, 0xe7}, {&(0x7f0000000140)=""/27, 0x1b}, {&(0x7f00000019c0)=""/240, 0xf0}, {&(0x7f0000001ac0)=""/122, 0x7a}], 0x7, &(0x7f0000001bc0)=""/103, 0x67, 0x3b}, 0x8}, {{&(0x7f0000001c40)=@l2, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001cc0)=""/197, 0xc5}, {&(0x7f0000001dc0)=""/65, 0x41}], 0x2, &(0x7f0000001e80)=""/18, 0x12, 0x54a}, 0x7fff}, {{&(0x7f0000001ec0)=@ipx, 0x80, &(0x7f0000002200)=[{&(0x7f0000001f40)=""/118, 0x76}, {&(0x7f0000001fc0)=""/118, 0x76}, {&(0x7f0000002040)=""/212, 0xd4}, {&(0x7f0000002140)=""/29, 0x1d}, {&(0x7f0000002180)}, {&(0x7f00000021c0)=""/52, 0x34}], 0x6, &(0x7f0000002280)=""/185, 0xb9, 0x101}, 0x5}, {{&(0x7f0000002340)=@ax25, 0x80, &(0x7f0000002600)=[{&(0x7f00000023c0)=""/255, 0xff}, {&(0x7f00000024c0)=""/91, 0x5b}, {&(0x7f0000002540)=""/178, 0xb2}], 0x3, &(0x7f0000002640)=""/9, 0x9, 0x10000}, 0x8}, {{0x0, 0x0, &(0x7f0000004a00)=[{&(0x7f0000002680)=""/86, 0x56}, {&(0x7f0000002700)=""/67, 0x43}, {&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/27, 0x1b}, {&(0x7f00000047c0)=""/113, 0x71}, {&(0x7f0000004840)=""/233, 0xe9}, {&(0x7f0000004940)=""/155, 0x9b}], 0x8, &(0x7f0000004a80)=""/141, 0x8d, 0x100000001}, 0x8}, {{&(0x7f0000004b40)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000005d00)=[{&(0x7f0000004bc0)=""/53, 0x35}, {&(0x7f0000004c00)=""/4096, 0x1000}, {&(0x7f0000005c00)=""/85, 0x55}, {&(0x7f0000005c80)=""/3, 0x3}, {&(0x7f0000005cc0)=""/1, 0x1}], 0x5, 0x0, 0x0, 0x5}, 0x4}], 0x7, 0x40002060, &(0x7f0000005f40)={0x77359400}) 2018/04/08 22:36:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xa}, 0x1c) getpeername$inet6(r0, &(0x7f0000001140), &(0x7f00000011c0)=0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xc6, 0x20000) sysfs$1(0x1, &(0x7f00000003c0)='/dev/dmmidi#\x00') sendmsg$inet_sctp(r1, &(0x7f0000000380)={&(0x7f0000000040)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000080)="86e8a69c85ad0090db3bd7f2a2a58e9588d5ee0ac668ef8f020d59691ebeb78d2fdfaae43cad2bbbe0b5214ddc4d0311a738849b63caa25daff9e1c22c25f4d903f1848a3bebebe12800e7547960e00ea008592dc3b0e060ef6971ce700abb043aaebf597293f13c1ac715b17f03bae7026fade1dfc9fca67c63ae", 0x7b}, {&(0x7f0000000100)="447be2fbd29aba9b4b49683ab42ac266c049c85c12192244911c9b4258e34c28da36d43a4becc57ed1bc4c563aea83c4649843ac6e86ab5a23c4d15e49f87d7bf4d59725dff7030264aaaab245e05f056cd4c9ce634abcaef58faabe67e58166c8a8778c07d62df6019b14cd49f09c06216720cdae59874b601662385e7b524b9a8dde884b0fd917aaa85bce159352d7f4a74232e20cef3baf3fd90ea9a961399f0c20d16754fa359b933547094d9f5aa19201a1c754d67dde737dfb6cf3ee8eae858ad81eab4ed69e9ab59ceb2a", 0xce}, {&(0x7f0000000200)="e33f7e0248939133eb1492e9e42d75751700f985a69dc7f00b8aa3e1ce35cf8bde61d404349f4f84ff96b6495d5d902d40c08fdf375f1562ae60f3208a72fb34b5c178f9e1c3c77b6c4adf848b1152ebd8efd74417a4f0b8d8e68e02e1f04329f087b39409accffa46f47763a772665ecb6256154b092c6f776692fbaa90990edc77f739f5b4def9996ffa600ceb66d063b67f", 0x93}, {&(0x7f00000002c0)="30b6a189931178b8b7fe219c32c778d7a94fcae82c65af918ff6135561c5f417cfdc99920f74444deee5289a0f6d7199a29627da2bc8606cab0fd5f82fcec69534ca4a65d0c7e6b9de34781486107c3adaab26fa4b09265eae8cda7aa2a16f7d2b816c10220ada8f", 0x68}], 0x4, 0x0, 0x0, 0x40004}, 0x80) [ 210.351480] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 210.364471] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/08 22:36:02 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="e2ff0000641303cfb64896360e5397bd350134e3f4039a08e3c9c86a6514833a39521c9922651646ae50d1428ab1c0a02c39c44dab9965a89474e8df0305265551fbb940e43ef109f1d08b5b7c92daf6ce8e93628362f83b990b27e147c2c976b9ae75918e692686c834b378d9364d2f8ee0de994d02947c8b0bcef93cefc2b80146ab27cdf48f4bb80af1b86474d47a518d4c6e5c61dadd3dccafce6395cee7273d70f21213d53cdc3fc1db04b413bddc9e4424da51ae404180699259711bca3d8c0964c5e4cd7bc7c5bbb6c21ef209f9f1704bcc445768d99e7b077e0c8e388e1c19f930709e"], 0x8) 2018/04/08 22:36:02 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x201, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @rand_addr}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, r2}, 0xc) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x101, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) 2018/04/08 22:36:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = dup(r0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) 2018/04/08 22:36:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x300}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) [ 210.399443] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 210.452358] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/08 22:36:02 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000000140)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') 2018/04/08 22:36:02 executing program 2: r0 = socket(0xa, 0x1, 0x0) getsockopt(r0, 0x0, 0xcf, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0xe5, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, [0xffffffff, 0x7, 0x93e, 0x4, 0x6, 0x401, 0x0, 0x4, 0x9, 0x400, 0x2, 0x9, 0x40, 0x3ff, 0x7ff]}, &(0x7f0000000180)=0x100) 2018/04/08 22:36:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x34000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f0000000280)=""/175) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f0000000140)="c4a38148349a00f2e10d643e460f01cb460f218c47ee470f00506d0f350f07266567f2afb9800000c00f3235001000000f30", 0x32}], 0x1, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 22:36:02 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x17ffe, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r0, &(0x7f00000003c0)="2b96e48132fc6e54d4bdff427bd7330c4f81cdbbef69daff1eea1321d11a3a74170686313f253e5e889312e38c510c9e86dae66c130cdb95b9a9706d872fd9d27eb42dd2e83b3555bc6b3731357175ea86630093de1f2ee497d825608af7f75ccd92d36a9715dac103334a95d9772a5569148c6bf06d21133f35e9cd6210719b945ba0cdf34cefcf33dc39a42988c18c4eab39122d582fbe5aa10e66ba1886c9b46b115df39d434f2ed71baaefb7b275c0ed38968e43245e315f2ea4a8efd7b9113b94d88df540eddcea686692bba412e9dc919fef58b5236b", 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) r2 = open(&(0x7f0000000080)='./file0\x00', 0x4009, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) 2018/04/08 22:36:02 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f0000000180)=""/251, 0x0, 0x1}, 0x48) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000280)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x2, 0x6f2000, &(0x7f00000003c0)) 2018/04/08 22:36:02 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0x3, 0x1, 0x8, 0x0, 0x5}, 0xa20, 0x1, 0x1}) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0xec4, 0x10, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0xeb0, 0x0, [@generic="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"]}]}, 0xec4}, 0x1}, 0x0) 2018/04/08 22:36:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x3000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:03 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000240), 0x4) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x87fc, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x18, 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x98) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000100)={0x40, 0x4, 0x6, {0x77359400}, 0x800, 0xc8b}) 2018/04/08 22:36:03 executing program 2: open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x5, 0x642) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000001340)=""/4096, &(0x7f0000000200)=0x1000) write(r0, &(0x7f0000001300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a", 0x22) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) sendfile(r0, r0, &(0x7f0000000040), 0x7527fb3200000000) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) truncate(&(0x7f0000000400)='./file0\x00', 0x0) sendfile(r3, r2, &(0x7f00000000c0), 0x7fffffff) r4 = geteuid() ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) ioprio_set$uid(0x3, r4, 0x3ff) r5 = open(&(0x7f0000000240)='./file0\x00', 0x141042, 0x40) fallocate(r5, 0x3, 0x5b8e, 0x10800101) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/08 22:36:03 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000007ffc), &(0x7f000000cffc)=0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000040)=@ioapic={0x12000, 0x8, 0x32c67f13, 0x7fff, 0x0, [{0x101, 0x1, 0x7}, {0x0, 0x5, 0x8, [], 0x2}, {0x8, 0x2, 0x1, [], 0x3}, {0xff, 0x17a810a5, 0x4634, [], 0xa7}, {0x9, 0x9, 0x10001, [], 0x502}, {0x4, 0xb62, 0x800, [], 0x2}, {0x1, 0x7f, 0x3, [], 0x8}, {0x3, 0x5, 0x0, [], 0x6}, {0x1f, 0x7, 0x1, [], 0xfffffffffffffffe}, {0x6, 0x0, 0x800}, {0x8, 0x80000001, 0x4, [], 0x3}, {0x401, 0x3, 0x6, [], 0x1}, {0x4, 0x0, 0xffff, [], 0x1000}, {0x70, 0x3, 0x7a6e, [], 0x6}, {0x8, 0x800000000000000, 0x2, [], 0x4}, {0x3e8, 0x800, 0x10000, [], 0xffff}, {0x10000, 0x7, 0x9, [], 0x7fffffff}, {0x2, 0x5, 0xfffffffffffffffe, [], 0x4}, {0x2, 0x0, 0x80, [], 0x8}, {0x2, 0x4, 0x7fffffff, [], 0x7e}, {0x0, 0x7, 0x5, [], 0x4}, {0x1ff, 0xfffffffffffffff8, 0x3, [], 0x4}, {0x4, 0x9cc, 0xffffffffffffffff, [], 0x2}, {0x4, 0x7fff, 0x0, [], 0x6}]}) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000180)={0x0, 0x3f}) 2018/04/08 22:36:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x600}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:03 executing program 1: r0 = memfd_create(&(0x7f0000000200)="009e218b814f4413914567", 0x200000000) write(r0, &(0x7f0000000000)="9c1dae77b1", 0x5) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=""/217, &(0x7f00000001c0)=0xd9) 2018/04/08 22:36:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x9, 0x2, "9f"}, 0xffffffffffffffe0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./bus\x00', r0}, 0x10) 2018/04/08 22:36:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000bfcffc), &(0x7f0000d17ffc)=0xab6bed69f63ac75d) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="02000000"], &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2}, 0x8) 2018/04/08 22:36:03 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x200) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000000)=0x63) r2 = dup2(r0, r0) connect$inet6(r2, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 22:36:03 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000c80)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000c40), 0x4, 0xffffffff, 0x1c, 0x1, @ib={0x1b, 0x5, 0x1f, {"df12b178eb24357bf96bdbec8b745a93"}, 0x80000000, 0x7, 0x5bd}}}, 0xa0) write$rdma_cm(r1, &(0x7f0000000240)=ANY=[], 0x168) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) write$rdma_cm(r2, &(0x7f0000007740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000007700)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r2, &(0x7f0000000100)=@disconnect={0xa, 0x4, 0xfa00, {r3}}, 0xc) 2018/04/08 22:36:03 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000100), 0x0) ppoll(&(0x7f0000103ff8)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000000), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000180)={0x80, 0x7d}) 2018/04/08 22:36:03 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00004d1000)=0x3) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000), &(0x7f0000048000)=0x1, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000300)={0x3, 0x0, [{0x6, 0x7, 0x0, 0x0, @irqchip={0x7f, 0x5c4d}}, {0x682, 0x3, 0x0, 0x0, @adapter={0x6, 0x88, 0x2, 0x2, 0xb}}, {0x7, 0x2, 0x0, 0x0, @irqchip={0x200, 0x8}}]}) r2 = gettid() ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) listen(r1, 0x3) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x25339dca) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0x9, 0x1ff, 0x0, 0x0, 0x100000000, 0x7f, 0x1, 0x1, 0x2, 0x2, 0x3, 0x3f, 0x1ff, 0x2, 0x20, 0x200], 0x100000, 0x10110}) ppoll(&(0x7f0000000040)=[{r0, 0x200}, {r0, 0x400}, {r0, 0x40}, {r0, 0x608}, {r0, 0x1102}], 0x5, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100)={0x8}, 0x8) tkill(r2, 0x1000000000013) 2018/04/08 22:36:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0xf}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:03 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0x6e) r1 = shmget(0x0, 0x2000, 0x100, &(0x7f0000ffe000/0x2000)=nil) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000080)=0xc) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000180)=""/177) listen(r0, 0x1) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000040), &(0x7f0000000100), 0x8) 2018/04/08 22:36:03 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x600500) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x4, 0x200) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='stat\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/08 22:36:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000040)=0xfffffffffffffffe, 0x1f) 2018/04/08 22:36:04 executing program 7: clock_gettime(0x0, &(0x7f000086e000)={0x0, 0x0}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) read(r1, &(0x7f0000000080)=""/131, 0x83) select(0x40, &(0x7f0000000fc0), &(0x7f0000b80fc0), &(0x7f0000000fc0), &(0x7f0000000ff0)={0x0, r0/1000+10000}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x80000008002032, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dcfff7)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x0, 0x10001, 0x5}, 0x14) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000ff7)=""/9) r3 = open(&(0x7f0000000340)='./file0\x00', 0x20040, 0x1bd) getpeername$packet(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x14) socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000000140)=""/206) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_targets\x00') bind$alg(0xffffffffffffffff, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) 2018/04/08 22:36:04 executing program 0: munlockall() r0 = socket$inet_smc(0x2b, 0x1, 0x0) shutdown(r0, 0xfffffffffffffffe) 2018/04/08 22:36:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x4000000000000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x40000) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x2) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000000080)) 2018/04/08 22:36:04 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000280)={0x0, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x108) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000240)) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000000180)={0x18, 0x0, {0x1, @random="550d0cb46428", 'ip_vti0\x00'}}, 0x1e) 2018/04/08 22:36:04 executing program 3: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x20000000802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0x81, @tick=0x364edc4, 0x200, {0x100000000, 0x8}, 0x0, 0x0, 0x100}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x0, 0x2a}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}], 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x52}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000000)={{0x2, 0x4e23}, {0x7, @random="02f6ea29dc67"}, 0x42, {0x2, 0x4e22, @multicast1=0xe0000001}, 'bond0\x00'}) 2018/04/08 22:36:04 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x4, r0, 0x1}) r2 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x2, 0x4002) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x10200, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x80802, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/if_inet6\x00') ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000080)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x5, 0x4, 0x7fffffff, 0x0, r5}) fcntl$lock(r1, 0x6, &(0x7f00008c4000)={0x0, 0x0, 0xdb}) r6 = getpid() fcntl$lock(r1, 0x7, &(0x7f0000155000)={0x0, 0xffffffffffffffff, 0x0, 0x0, r6}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x90000, 0x0) getsockname$llc(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r2, 0x1f9, &(0x7f0000000100)}, 0x10) r7 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0x44200) accept$inet6(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000400)=0x1c) ioctl$EVIOCGVERSION(r7, 0x80044501, &(0x7f0000000040)=""/14) [ 212.559243] syz-executor2 (16878) used greatest stack depth: 14056 bytes left 2018/04/08 22:36:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x9, 0x0) bind$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty, 0x8}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz1\x00', 0x1ff) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) listen(r2, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)}], 0x1, 0x4008000) accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3f, 0x2db83d4a469e7fd2, 0x100, 0x80000001}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x8000}, &(0x7f0000000100)=0x8) 2018/04/08 22:36:04 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001080)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/4096}, 0x18) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x7ff}, 0x2c) 2018/04/08 22:36:04 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000480)='/dev/adsp#\x00', 0x7, 0x2000) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=@getaddr={0x14, 0x16, 0x400, 0x70bd27, 0x25dfdbfd, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0xc000) r1 = timerfd_create(0x0, 0x0) keyctl$unlink(0x9, 0x0, 0x0) r2 = dup(r1) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000100)=""/172, 0xac) add_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='?O', 0x2, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0x40085400, &(0x7f0000000000)={0x7}) 2018/04/08 22:36:04 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20d}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) sendto$inet6(r2, &(0x7f00000001c0)="b48ea728d4c9d3d4a407009aedb53f242ac1629dd0c7e12ac9b81d200a98c8231a85fc", 0x23, 0x84, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7fffffffefff, 0x705000, 0x1, &(0x7f0000000000)) openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) 2018/04/08 22:36:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:04 executing program 1: poll(&(0x7f0000000040)=[{}], 0x2b8, 0x9) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$void(r0, 0xc0045c77) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/04/08 22:36:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000180)) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0x79}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0xd0240) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x5) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x3bf, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter}]}) getpeername$ipx(r2, &(0x7f0000000080), &(0x7f0000000140)=0x10) 2018/04/08 22:36:04 executing program 0: openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000a00)={'eql\x00', 0x4000}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1a, &(0x7f0000000b40)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaabb810000008847000043176bc71900"], &(0x7f0000000a80)) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) 2018/04/08 22:36:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0xffffff7f}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:04 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x20}]}, &(0x7f0000f91ffc)=0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000644000)={0x1000000001, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@exit={0x95}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) r0 = socket(0xa, 0xffc6cc98f42b6ca3, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/08 22:36:04 executing program 1: socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x7ff, 0x8}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000300), 0x4) r3 = open(&(0x7f0000000000)='./file0\x00', 0x8002, 0x100) getsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000000180)=""/75, &(0x7f0000000100)=0x4b) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0x800}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r2, 0x1}, &(0x7f00000002c0)=0x8) socket$nl_route(0x10, 0x3, 0x0) 2018/04/08 22:36:04 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000140)=""/183, 0xb7}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x80000000}, &(0x7f0000000200)=0x90) fcntl$setflags(r1, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000340)={0x7, 0x7f, 0x5, 0x400, 0x9, 0x0, 0xbb}, 0xc) 2018/04/08 22:36:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:04 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xfffffffffffffff7, 0x400) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x8001, 0x2, 0x3, 0x9, 0x0, 0x5, 0x2001, 0x0, 0xfffffffffffffe01, 0xa0, 0x1, 0x8b8, 0xfffffffffffffffd, 0x2e, 0xb1, 0xf8d1, 0x3f, 0x0, 0x8001, 0x5, 0x6, 0xfff, 0x0, 0x3ff, 0xe3, 0x4, 0x80000001, 0x7fffffff, 0x400, 0x1000, 0xb6, 0x8, 0xe59f, 0x7, 0x2, 0x7, 0x0, 0x7, 0x4, @perf_config_ext={0x9, 0x2}, 0x4020, 0x1, 0xe4c3, 0x4, 0x80000001, 0x4eaf, 0x2}, r0, 0xd, r1, 0x9) perf_event_open(&(0x7f0000b5a000)={0x8, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/08 22:36:04 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001ec0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001e80)={0xffffffff}, 0x106}}, 0x20) r3 = dup(r0) socketpair(0xa, 0x80f, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000080)={0x2, 0x3, 0x1, r4}) write$rdma_cm(r1, &(0x7f0000001f40)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f00000004c0), 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r2}}, 0x38) 2018/04/08 22:36:04 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105d}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000e5ffffff5a00009702000072fdbfff00000000000000000000687abf160db430891004"], &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0xe, 0xb6, &(0x7f0000000040)="03e43ae3e0e0e4a1b4d6dcfbf56a", &(0x7f0000000100)=""/182}, 0x28) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000240)) 2018/04/08 22:36:04 executing program 2: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4400, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r1, 0x80000001}, 0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff8001, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) io_setup(0x100, &(0x7f00000001c0)=0x0) io_getevents(r3, 0x800000000008, 0x80000000000018d, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000480)) r4 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r4, &(0x7f0000000040), 0x2bc, 0x1d) 2018/04/08 22:36:04 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xa, 0x5, 0x914, 0x4000000005}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x81, 0xfb11, 0x4, 0x0, r0}, 0x2c) r2 = socket(0x1, 0x5, 0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x40000000, 0x30, 0xffffffffffffcfb4, 0x6f2}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e23, 0x9144, @dev={0xfe, 0x80, [], 0xd}, 0x1}}}, 0x84) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000140)=""/78}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000040), &(0x7f00000000c0), 0xffffffffffffffff}, 0x20) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000100)={0x6, 0x9}) 2018/04/08 22:36:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x2) r3 = dup2(r2, r2) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000700)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 22:36:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0xd00000000000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:05 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0xa00, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000100)=0x6d90) seccomp(0x0, 0x1, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{0x2, 0xffff, 0x8, 0x1}, {0x100000001, 0x0, 0x1f, 0x10000}, {0x1fffe0000000, 0x10001, 0x2, 0x81}, {0x6, 0x9, 0x0, 0x2}, {0x0, 0x1f, 0xff, 0x200}, {0xffffffff, 0x41, 0x40000000000000, 0x8}]}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000200)=r3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000002c0)={r4, 0x9}, 0x8) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x101000, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000340)=""/4096) readahead(r1, 0x0, 0x1) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000001340)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) kcmp(r3, r3, 0x7, r1, r2) truncate(&(0x7f0000001380)='./file0\x00', 0x1c) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000013c0)={0x5, 0xb10000000000, 0x9438, 0x2, 0x0, 0x0, 0x2, 0x2, 0x2, 0x6}) ppoll(&(0x7f0000001400)=[{r0}], 0x1, &(0x7f0000001440)={0x0, 0x1c9c380}, &(0x7f0000001480)={0x1}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000014c0)={0x54, 0x206, 0x0, 0x2, r4}, &(0x7f0000001500)=0x10) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001580)={r4, 0x9, 0x30}, &(0x7f00000015c0)=0xc) getsockopt$bt_sco_SCO_OPTIONS(r5, 0x11, 0x1, &(0x7f0000001600)=""/251, &(0x7f0000001700)=0xfb) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000001740)={r4, 0x9}, 0x8) getsockname$ax25(r6, &(0x7f0000001780), &(0x7f00000017c0)=0x10) socket$netlink(0x10, 0x3, 0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001800)={0x1, [0x0]}, &(0x7f0000001840)=0x8) write(r1, &(0x7f0000001880)="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", 0xfe) r7 = syz_open_dev$vcsa(&(0x7f0000001980)='/dev/vcsa#\x00', 0x1, 0x200) bind$pptp(r6, &(0x7f00000019c0)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001a00)) ioctl$KVM_SET_VAPIC_ADDR(r7, 0x4008ae93, &(0x7f0000001a40)=0x1) 2018/04/08 22:36:05 executing program 3: syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)={[{@session={'session', 0x3d, [0x32, 0x38, 0x32, 0x35, 0x37, 0x38, 0x30, 0x34, 0x30, 0x31]}, 0x2c}]}) 2018/04/08 22:36:05 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) socket$kcm(0x29, 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/08 22:36:05 executing program 1: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f00000000c0)={'nr0\x00', 0xffff}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000b00000000000000"]) 2018/04/08 22:36:05 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r1, &(0x7f0000000140)={&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000580)='P', 0x1}], 0x1, &(0x7f00000008c0)}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x44) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x7}, &(0x7f0000000180)=0x3) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280)={r3, 0xca4b}, 0x860d638ae78870c6) dup2(r1, 0xffffffffffffffff) 2018/04/08 22:36:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000023c0)={'bond0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005340)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000005440)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005480)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@broadcast}}, &(0x7f0000005580)=0xe8) getsockname(r0, &(0x7f00000055c0)=@can={0x0, 0x0}, &(0x7f0000005640)=0x80) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005940)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000040}, 0xc, &(0x7f0000005900)={&(0x7f0000005680)={0x248, r1, 0xa01, 0x70bd2d, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r2}, {0x40, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xa6, 0x8dc8, 0xb7, 0x8000}]}}}]}}, {{0x8, 0x1, r3}, {0xb8, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7ff}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x124, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x23df}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}]}}]}, 0x248}, 0x1, 0x0, 0x0, 0x4804}, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r7}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/08 22:36:05 executing program 3: r0 = socket$inet6(0x10, 0x4, 0x101) recvmmsg(r0, &(0x7f0000000d00)=[{{&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/46, 0x2e}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f0000000280)=""/27, 0x1b}, {&(0x7f00000002c0)=""/28, 0x1c}, {&(0x7f0000000300)=""/17, 0x11}, {&(0x7f0000000340)=""/57, 0x39}], 0x6, &(0x7f0000000400)=""/224, 0xe0, 0x1}, 0xf684e96}, {{&(0x7f0000000500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000580)=""/239, 0xef}, {&(0x7f0000000680)=""/241, 0xf1}], 0x2, &(0x7f00000007c0)=""/42, 0x2a, 0x7}, 0x80000001}, {{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000800)=""/96, 0x60}, {&(0x7f0000000880)=""/128, 0x80}, {&(0x7f0000000900)=""/79, 0x4f}, {&(0x7f0000000980)=""/35, 0x23}, {&(0x7f00000009c0)=""/147, 0x93}, {&(0x7f0000000a80)=""/161, 0xa1}, {&(0x7f0000000b40)=""/229, 0xe5}], 0x7, &(0x7f0000000cc0)=""/1, 0x1, 0x1}, 0xfffffffffffffff7}], 0x3, 0x122, &(0x7f0000000dc0)={0x77359400}) sendmsg$nfc_llcp(r1, &(0x7f0000002080)={&(0x7f0000000e00)={0x27, 0x1, 0x1, 0x7, 0x101, 0xfff, "e80ad92b251234d20eeb5ad56df372ac5229ae062596778cbd5beda908f8050c30e7bb0b7ef427c14c85797eacc27d445cb11a31e63386ea0fd92eb3f5d439", 0x3b}, 0x60, &(0x7f0000001000)=[{&(0x7f0000000e80)="348c84c21402ebfa522a6913a7597602c8dc2ef79cbdaa822c7e686f31d3b90daf59228e76be9849c40f90413dad", 0x2e}, {&(0x7f0000000ec0)="947d9bfad13f08bbff6be161ae0cd103fe56366f80bc2079314772ec225203f830c64ef2fbef70b978814021ff2e0805f742093404c59961a60db55b094f8ba1b8714f8048291819531a98ee0baa184723cca88f510651928a8607237ff6b90dda4b76fdfb776f2fac3a0e4e69b6a5a34e6a54eea7c1f57e3d9f83dc686a7c4387595ca7d17bd944d0ea93b84d7336f1af6204cfc2a30538eb74f0c1dafeb10a805e0180e9b1e0068e9b8248586875278a25c41c08dde1dfabe122d59ee92fddff5d4fe2db80cc881cb52e44abb847fa9eff150f56749859070308610500d1", 0xdf}, {&(0x7f0000000fc0)="d99ab3c6bd521ebf307398", 0xb}], 0x3, &(0x7f0000001040)={0x1010, 0x119, 0xde, "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"}, 0x1010, 0x1}, 0x4008010) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x600000, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000040)=0x3) openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000020c0), &(0x7f0000002100)=0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002140)) 2018/04/08 22:36:05 executing program 6: getxattr(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)=@random={'user.', "f52370726f63766d6e657430657468306d696d655f747970657472757374656426656d3173656c66232d00"}, &(0x7f0000000180)=""/66, 0x42) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="4a465331010000006276000000000000001000000c2f236213400d5cb40866a89107419f3436a31bf5", 0x29, 0x8000}], 0x0, &(0x7f00000002c0)) 2018/04/08 22:36:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x81000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:05 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000380)=@raw, &(0x7f0000ac3000)="47505d04", 0xb5, 0x67, &(0x7f0000000080)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000000000812e000000000000850000002f00000000000000000000009500000000000000"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xfecd, &(0x7f0000011f3d)=""/195}, 0x48) 2018/04/08 22:36:05 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x141300) memfd_create(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x1) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00000000c0)={0x1, 0x8000}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000440)="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", &(0x7f0000000000)="ccfd73f4efca4c860546353e09fdbba191c30aab9b2f75d92c548d3d1de3b1e80a91c0be51ef16bedcaae233c2d6", 0x1}, 0x20) 2018/04/08 22:36:05 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x40001, 0x0) ioctl$sock_bt_hci(r1, 0xc00448df, &(0x7f0000000140)="b4d0683ef9e3672142a912ebe80102a7f6835ca4688b69c7eba952b252ad8e7bc724d7c0262e935fb8b1815c3e5f4e7da9573d4b6f98fdf1ad439e5f9c2af69e3d0bb85733417fd4609802f1322a16d3388c2b0ff9f2cf80353872ad391a4c2cac46a4aa5dabe45e06358f9b003f28c31d50577c9edfc9e7aa04d782a86682a51bab0d80c9d1d8456977703513ccfaf5117e183e") listen(r0, 0x87) r2 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/04/08 22:36:05 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) recvmsg$netrom(r1, &(0x7f0000000a40)={&(0x7f0000000200)=@ax25={0x3, {"ca86b4c3273047"}, 0x8}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000240)="e9f2a84b1a6ce99061cf2de1f52459fc39995cc6e284aaf22d10a63b16d8168e1526af9e25b366c0b86579c7b26e9412", 0x30}, {&(0x7f0000000280)="3ca41c3200eed99a5133a4062474498cfb59ed230fb60c635832072dfde5b6a76c680e10677f1f2abd043416c3b9b223ead1c6da0ef1af134b8bd1861f9afa2ce6066bcfc0ca5feba86db185b48adee59b0bdc9f3ed98ae5b64dbe42e484", 0x5e}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000300)="7f3b9624e19ab343d4674884cb44df3e6b80765f2fe716f74a60184df9fdc776026a1f2660222ed77995124f28364b542156d97fb2e24fdd83a481e16b1d", 0x3e}, {&(0x7f0000000340)="08322110c0d7c9345fd47889772996ae2d2fee15f25250c20412bdaf873203d58a7306c134ae6e38c4968e136b5c1fee243c09b6e0c786ea84699255c734c6d92668f2df0076a224cb069813bf669d9c43b448e3f1678d22d61321d65c8a998c2783160e818de69db48bf15d8bcdd80e64655f2f85d4a638dbabd68e9c8f7bdeb3c7d870d57a55a07138f8891da82ba973e365dc93245a569541e440c14fc91b8f1024070830e01a", 0xa8}, {&(0x7f0000000400)="c87ff3b12651ad610282967f9cedb662044abf0f5d917f57cae493cf968f5cee6352de2e7ffd6bd5bf6ab2d2f3d4bf32f09f354730c604d3ad02f454b3558fa6f0c1c4c84086d59d17f1015d393c6616dda1b39bdc0bb65da7d6eb06bea1ee8fa5eb4d59ee2cdc601433ee1692ed6f79ad7371d90948eee1fbff6da689fb2e9c94f9a336406d0a41f7b5963dabe1cab4", 0x90}], 0x6, &(0x7f0000000540)=[{0x58, 0x11b, 0x8000, "697a26216a89f18354ec16b8d46db46a4b68b5c465dc7a524c3a3f8f4e5efe2c6ec46aeffcef25344df359d1917258e5ca36be59b98859a5916f9e7713837fa6f05016e019a45817"}, {0x58, 0x10a, 0xffff, "b7f72f0caec036b00194e00cd820edf6ebfe5fb52bbbe294aac5e6cb9acea0887d852620f715d15455acb141fd39641463c8b6eed83ed7a904bc4b8fcb678ea1ff09a8beb2d7a9e2"}, {0x108, 0x118, 0x0, "060c9ec8dca0cef7e4b35901d1f20cec0b38236063509d99b6edc58d788c69ddb80f2c70759ab540b63428fd80976e687284f6cea25a6755b7fd79b7511874c864412ae7849dd45b47ea8ef66aac42d72a6757d8c4152577dc045db2a50d0198444ebb10b8b065998879ef2a23128359437a49c94d894cea305ee4dd01f995e5b37bcfcda30f3e524dfde5312f434edef5bd24d4a385b8ef5fa5ddb405b95afa636f68202c7bf4080a694bb46dc9767fd3f8a5ceb950a3fa71372c69762285fcffda21733ce20dc3236a3c9771ac147a010ce1431259961f9c22729972dd05eedcb5abf59d4dad002b3b4dd0781718dc3c398b682d"}, {0xf8, 0x11d, 0x7fffffff, "0c2e3e24b909dc612355721e190e15cfa9f7c85fc063a60a27239f6def8dcfa2fc5106ff9e00add5eb090bc1a79da3fc0604f6a4a30812577c7e034328dd37c8c1761999455733c0e7171c477667357f9ad92c7a4c09af5637f181e0ef1c69b412007c3b557eb8f88eb0c35e3f1a3ac1ce5a9ef43f73c7491950efe36d7669605c3af9c598a3d0bde649e776e0b2e876569e3ddbe746a11b729c4e8fd5ab54627f84506d24dbff96944624290390d83c0221838c8c16b2b52e94ebe108c47cfabbd009776725a277d12ce7ebd97a2d6dae7c725b212297aa5bdc9b116a27412e376b2b"}, {0xd0, 0x0, 0x5, "76355b3c653cc5c183abe23e218ff831819450b74022b86c4dff1eef793fc8f9b47194fb19bd30d304c6e2fc4f1a40707ecf3ad1b23da18e468cfe75abb0a025941085e57451a7b3b1dffee639ff6dd4779576e2d3af08b3f033d479e51e7d0debe78f0f71a44be3b357b16ca3f50c23531430111f69d0112ea50a814843de8d19127ccc05af9a32291a0b3084f88e7c6e6b8aaf5c849a5528677148e187b8626863450bbbc390b1c3125a21d65a124cb80b996d132af985c6753d0cc8b474"}, {0x40, 0x110, 0x8, "71828da4a395df6977bfa190ec67bb0b057c41d5c7b2ed2e5c528ec98307ba3ad54c03a37167119a66a947d1"}, {0xd0, 0x113, 0x20, "91ce8efbe4b4ef5a8acc70a90cf6292b9a2fdf5687b85944cf2acf5f4f08970fcb2926630a08e31d2aa47a699511ff3cc8d4d5e5d1de2680533e405d54a96495427d5f124c2a485d3eb0b9257153b19f7ddb3f0522322151d2eefeaf77fe52dcaa0d02fea4c11c9005f8596bcc8ae7a3e2f226ca9c3eb0c805ec8fb9d5c21514263268e4d908e8c99174d5b032a4e8b0cd1be8b5781d0caf3933d6eff73990b9351a116791b353283d5d3bbeedc6e4cae03fa02c0682d55cd509"}, {0x58, 0x1, 0xffffffffffffffc0, "40a5458e75cb74fe4995639460e19619f3e051aa297a1c5567f41f83b1816fea8b5bfa7fccc55a25b7965ba5c5b3ea047dcd53dda50ae9ed59ddf24d4f1f9d6fbac8b506fa23"}], 0x4e8, 0x20000051}, 0x10000) connect$vsock_stream(r0, &(0x7f0000000ff0)={0x28, 0x0, 0xfffffffffffffff9, @any=0xffffffff}, 0x10) r2 = semget(0x2, 0x6, 0x0) semctl$SETVAL(r2, 0x1, 0x10, &(0x7f0000000000)=0xab2c) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000180)={r4, &(0x7f0000000100)=""/69}) listen(r0, 0x0) ppoll(&(0x7f0000000ff0)=[{r0}], 0x1, &(0x7f0000002ff0), &(0x7f0000001000), 0x8) 2018/04/08 22:36:05 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"7663616e30000000f93f00", &(0x7f00000001c0)=@ethtool_cmd={0x1f}}) sendto$unix(r0, &(0x7f0000000080)="d673e2a6ac560347107424c6cecd3e149a49496c903d7c0654339ea87b9023724b74d691484f650d2e7563a0d397705c94f0810b7c07d7e1d9afd6b1659403fa217f4e8e3783d1f4183bafba83e5234b6e8cf15981bb443b", 0x58, 0x80, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 2018/04/08 22:36:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/204, 0xcc) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = memfd_create(&(0x7f0000000140)='/dev/snd/timer\x00', 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x21, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x5}, &(0x7f0000000240)=0x8) 2018/04/08 22:36:05 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x240, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000040)=0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x4, 0x934, 0x8, 0x3, 0xe27, 0x7ab, 0x8, 0x1ff, 0xfff, 0x48, 0x3, 0x7fffffff}) 2018/04/08 22:36:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000040)={0x1200000000000000, 0x2, 0x6, 0x1, 0x1d}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xc7d}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={r3, 0x3}, &(0x7f0000000200)=0x8) r4 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) r5 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r5, &(0x7f0000002000)='v', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r5, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1c, &(0x7f0000000180)=""/106, &(0x7f0000000100)=0x1a2) 2018/04/08 22:36:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x500}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:05 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)) 2018/04/08 22:36:05 executing program 3: r0 = semget$private(0x0, 0x3, 0x41) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)=""/41) r1 = gettid() sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x1) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x200, 0x4800) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r4, 0x112, 0x70bd2d, 0x25dfdbfe, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0xc0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) ioctl$TUNSETOWNER(r3, 0x400454cc, r5) ioctl$TUNSETLINK(r2, 0x400454cd, 0x30b) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000500)={0x3, 0x8, 0xea8, 0x78, &(0x7f0000000300)=""/120, 0x94, &(0x7f0000000380)=""/148, 0x8f, &(0x7f0000000440)=""/143}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000540)={'yam0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) lgetxattr(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=@random={'osx.', '(posix_acl_access&GPL]{,eth1lo\x00'}, &(0x7f0000000600)=""/13, 0xd) recvmsg$kcm(r2, &(0x7f00000007c0)={&(0x7f0000000640)=@hci, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)=""/171, 0xab}], 0x1, 0x0, 0x0, 0x1}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x11004040}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x28, r6, 0x300, 0x70bd2c, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x59fabe6e}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000980)={0x0, 0x40, 0x3, &(0x7f0000000940)}) r7 = timerfd_create(0x7, 0x800) openat$ptmx(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/ptmx\x00', 0x40000, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000a00)=@req3={0x0, 0x400, 0xfffffffffffffbff, 0x6, 0x2, 0x9, 0x80000000}, 0x1c) fstat(r2, &(0x7f0000000a40)) readlinkat(r2, &(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)=""/24, 0x18) socket$bt_hidp(0x1f, 0x3, 0x6) writev(r7, &(0x7f0000000e80)=[{&(0x7f0000000b40)="3c2942979c9228790721dc", 0xb}, {&(0x7f0000000b80)="fa0283f49c8525d0111026927554a37e26e99cc56cf4790725472acce70fc61d4b6894aa3c654051820c9d822dd598cd6ceecf7bfa897f93ffceb8760cd8c0f2380ca4fc71392fe21183d9fc0b78eb5456d3079e5a5e9044d8ad79c67b34e4579f9577b47364fa276d3f6eab88e9269132a76c47ff853207aa3369a626ea1d8bde0d2137324c91c2f2b612254e0c5bdc902b9a85fe6187df35461f5e26785ba98248bed8136dec594d4752e8faaf0a287e4e0e72fa96694128cc781be850deac1132c2c8fc7fac6dbda0a3a90589adc46ecec1232ccb0abfe777", 0xda}, {&(0x7f0000000c80)="18756d89ec576b553a3e783b9edadf0681925c4dbaa34df956dfac3e6bc4a03222b0746758ef03b127501ef51c133d7440a4ac1acb8ad6fa6a365cbe412fd21ffc0c55bfefd36fb3ace5df0e53b46ed49d0654d38c23b004a9e79c7942a436ad233cc5d974acdbd723684fab991100cae960cd7c3feda02c65a0b97cfef95dfe2bb0728063de2218677a7a46afe6449977daa3a2091610060e6c9ca526f0376e1e2e4711e6feec0d1ae8dfc3a4bc1625bf010b79fce7f200d7b14e2c65077ad19bb2ae615434f70a0646e46758f0a58927b480ea345fdd799b11796270e578e1ef96ad", 0xe3}, {&(0x7f0000000d80)="71ea6429ce8dda2b632b03e94d11be3d40eac00e8e098d48cb8ddaa170f10ae03a7fc4f32d4ef29a6cb33ac61275c2d588ad5cd2af87a4e58b2cb8005b683702108267b78d7da7f0e1b89fa7f7e1125e5fc3301e59aef8b6b716411712878873f34716602d7009432681c5107a4a2484f3888bd8c748dafa5000c51d73915cfaa53fb449b48ad194d16a43d87c74266280e90419bb04e2d3131921a7a83ac87ec2e23db28b70ca8c258bd253ce2e9969ffa48f0ce0819f8dd9b22ba83df8ef0a9ec04c6b4fbe1fb2c3736443b6fbb3ffb67ae7969a7bde925d32", 0xda}], 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/vga_arbiter\x00', 0x100, 0x0) r8 = add_key(&(0x7f0000000f00)='dns_resolver\x00', &(0x7f0000000f40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r9 = add_key$user(&(0x7f0000000f80)='user\x00', &(0x7f0000000fc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000)="e95cd5370d940952ee06d8f0cb5f781c0d9f51fb435af0dbe7fc4d81357bbf7e257a0c8439b9cbdab222bcf80b9361c0c9bf09d4eb387426680a83e68610827dfe21cfa57468fca0f086a4f2442128c0b0cbc76c9959601bcac5d7f657341673e26bed578113099a3b7d04367bef48c3ca5002e7b4d957815779c14b00489e9593f6f2f59635038df44ce3cd156532105537b120f511875ac653c3065355bd4c730e49b1fa5f4488dea88d1e6dd8b35174ebefd554fcae5031fc118513bba2693407c800c3e87197a009907060db8d9d4fe64515f092281b82cbfb333127cd4904f38392590c3d2f36", 0xe9, 0xfffffffffffffff8) r10 = add_key(&(0x7f0000001100)='pkcs7_test\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000001180)={r8, r9, r10}, &(0x7f00000011c0)=""/200, 0xc8, &(0x7f0000001400)={&(0x7f00000012c0)={'sha512-avx\x00'}, &(0x7f0000001300)="be604fcd5bccb603be2c8c8e955ea1b52c86c6c509e16575de42f38e330cf058e90dfcd1432179b9631a63bd15075e587075ac4b8bfbfa08a06ce5ee0244e1332ee1364fb9580f372633018cbccfb730d7f809a1315d87c4354ed0adb140d9bf284c1b7351f5e873e19257ddbfb1c35b82af5623119ee2d64ed5ab85d55f412cd9965069033067d70c529f6c4edc36f99b6b1e7ae3188cd87c25550329cc1211f6648b18bdc6e92654c1ccc3c2590b2a526fec1dbed95dd22e2c4914152ff3f049dfa65953c819280ab4cfc4bd947af514647fd475be0fb8", 0xd8}) 2018/04/08 22:36:05 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x3, 0x9, 0x4, 0xff, 0x81, 0x1, 0x4800, 0x101, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x1ff}}, 0x10001, 0x0, 0x4, 0xe2, 0x1000}, &(0x7f0000000240)=0x98) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x2000, 0x0) lsetxattr(&(0x7f000008eff8)='./file0\x00', &(0x7f000067b000)=@known='user.syz\x00', &(0x7f0000000040)="73656c6626656d315cf66d6e65743100", 0x10, 0xfffffffffffffffe) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={r1, 0xa2, "7fd806a7184d85029cf6fa5a08fc3fa5d4a11e0390370db18d19d7d36784b22be4b82bb7d93c954322d50a815440892131b5b35f99e0ff249c60d297991e35825a85d7b27a84b7a9eb7c3f2685589def46273aa114e9b0a3d5e8a878d36c81749f4b3c41df38d2b4e51a01584919263091d9594a654298b00a0c7b896a75197e224ac29e4b211cd2b4895c1324857fcdea4338a4696ef88922f89027d0202a45c9b3"}, &(0x7f0000000380)=0xaa) 2018/04/08 22:36:05 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x4, 0x800) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000140)={0x80000001, 0x1c000000000000, 0x7}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) personality(0x8000000) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x10000) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000180)={0x5, 0x101}, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x67e1, 0x12c02) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x7, 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000040)={'eql\x00', @ifru_settings={0x0, 0x0, @sync}}) 2018/04/08 22:36:05 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r2 = accept$alg(r1, 0x0, 0x0) sendto$packet(r2, &(0x7f0000000680)="6ec0fa74187638097360514ef6ab0042aa8fd4100e798192112cb03b5aa9c39a7bc25f48077045ff85da4d8f6b8a694ffad6a07ff5fcd376", 0x38, 0x0, &(0x7f00000007c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) mknodat(r0, &(0x7f0000000180)='./file0\x00', 0xc000, 0x6) recvmsg(r2, &(0x7f0000000b80)={&(0x7f00000003c0)=@rc, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000540)=""/52, 0x34}, {&(0x7f0000000940)=""/102, 0x66}], 0x2, &(0x7f0000000a80)=""/202, 0xca}, 0x0) 2018/04/08 22:36:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0xb}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:05 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/14) io_setup(0x20, &(0x7f0000c6b000)=0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0x1f, 0x4) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)='[', 0x1}]) signalfd4(r1, &(0x7f00000000c0)={0x1ff}, 0x8, 0x80800) 2018/04/08 22:36:05 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)={0x14, 0x3, 0x2, 0x4a59abc11ef89507}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000000780)=[{&(0x7f0000000740)=""/34, 0x22}], 0x1) 2018/04/08 22:36:05 executing program 1: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000009780)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000009740)={&(0x7f0000008880)=ANY=[@ANYBLOB="f8050000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000200000008000100", @ANYRES32=0x0, @ANYBLOB="400002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="f80002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ff7f000008000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="cc01020038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000104000008000600", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="fc0002003c000100240001007573f2005f6c696e6b75705f656e61626c65640000002000800000000000000008140300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400d606000008000600", @ANYRES32=0x0, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000900000008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="bc01020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400010000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=0x0, @ANYBLOB="0800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100010008000600", @ANYRES32=0x0, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e6700000000"], 0x5f8}, 0x1, 0x0, 0x0, 0x20000000}, 0x84) 2018/04/08 22:36:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0xc00000000000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:06 executing program 7: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448e3, &(0x7f0000000300)) 2018/04/08 22:36:06 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5bfec)=ANY=[@ANYBLOB="f600000001050100000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/08 22:36:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYBLOB="01050644c519000064bad5c50fb18fb890"], &(0x7f0000000000)=0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/08 22:36:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x20400) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xfffffffffffffff8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x3, 0x401}, &(0x7f0000000100)=0x8) bind$netlink(r0, &(0x7f0000ffdff4)={0x10}, 0xa) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000280)={@llc={0x1a, 0x32c, 0x101, 0x7, 0x8, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, {&(0x7f0000000140)=""/242, 0xf2}, &(0x7f0000000240), 0x2}, 0xa0) 2018/04/08 22:36:06 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000c80)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000001140)=ANY=[@ANYBLOB="630100001300010000000000e0ffffffac00e9ffffff000000000000000000ffffac1414aa000000000000230000200000000000000400000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000b40011000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000ffffffff000000000000000000000000000000000000000000000000fe800000000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000001ac141400000000000000000000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) 2018/04/08 22:36:06 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20, @rand_addr=0x8}}}, &(0x7f0000000240)=0x84) r2 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800040024ca7f4f643e8900050028635a000510f5100002000000100000001c04ed59fffff500002f0008000100040408010000000000000005", 0x58}], 0x1) 2018/04/08 22:36:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x1100000000000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:06 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="850000003400000025000000000000009500000000008782fcbf0c41477f739e612500104eefd36869702466178bd44682488015a163fa2c703a74bf657bce072280ecf9df4d18878e8af5f58260925f4e98a88c86b7b7d5dd8e043cb0a348a073f3f35ef37b529443d0add419f7a186327314f82a9e245d16bde8e89541cbca0cb1563860401efb875862e5c5b7b696af2a88e2fc1cac4c52978b0241ddef1eda438ab813dd9f824a"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/08 22:36:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() capget(&(0x7f00000008c0)={0x19980330, r0}, &(0x7f0000000900)) setpriority(0x0, r0, 0x1) 2018/04/08 22:36:06 executing program 1: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000300)="86", 0x1}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/04/08 22:36:06 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) rmdir(&(0x7f00000000c0)='./file0\x00') mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)='hfs\x00', 0x80000, &(0x7f0000000200)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='pstore\x00', 0x500e, &(0x7f00000e7000)) umount2(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f00000000c0)) umount2(&(0x7f000075e000)='.', 0x0) 2018/04/08 22:36:06 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) name_to_handle_at(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000400)={0xd9, 0x5, "90fea607a2cfe3877409f707b1c6c54529e0de2224ed3d030a33be81d46a0c0a9affa4a10952e2d0f3890f4560c711ac26dd1e2045853b9f78be9a9d8e805d4c955630f381916696f20ddc320a4de8d33fe0c0f09bf47fa38b111f74176bf7cd39968c9e2e47530fb335a9c966cada52c77ca05dff36f8be029b873f6438b885fad1cfecb828ad85dcc4b6a2cb97557610a6ca70c987de54786e3309d16c33784f20fe5bf540ae7a3dde821f0aab251f576dfc00e4daa0542c7008dd7260a51a3c89a839bb9772d966dff9fb58cc8a2384"}, &(0x7f0000000240), 0x52d3d19c1dada9db) r1 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r2 = syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x80) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000280)=ANY=[@ANYBLOB="020000002400000000010000010000000180000000000000ff0f000007000000060000000100a0c3d5255b85c73aa9bf0000ff070000eb920a2ac3578461ef1ce5f5aaa4125a5f0821c3098f12f25becc6f21041ab4bb59c6a28021afed93d0433f0551e84aeb596418f1000f269a94b6d200215db7c26e121b2ece7e286f68fe5198b460b86fb1b54bbbac506843a96edcff342034290220d2f959065a845fb1adb07b2e1b3a94228780f7196278889c19bf1d721ed5c15dc9e4a74d75d540e118fbb2e3d351848e98078d8ce6f998f01c2ee59ad72fe15ed91ae2b37f0d3eef42ff14c1b3714fee9c9ee06dc008ceadff85ac5831701521d031b1db1272bd87583a21f3b077c5d98ab6b140280e5c2fb14650c0257fd084558089f7990cb0e054fa29df6728562ac18cee5a90f839f43b0719890a83a78f8a5a25e290d66d10b948eaade139ffd214d32bc151ff44a73481dd40753436a27049cd7a3a4c54a4f71e0d9"]) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000200)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000180)={0x2, 0x8, [0x994, 0xf0]}) sendfile(r2, r1, &(0x7f0000000000), 0x400007fffffff) pwritev(r1, &(0x7f0000002480), 0x2, 0x39) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) 2018/04/08 22:36:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) splice(r0, &(0x7f0000000200)=0x23, r0, &(0x7f0000000240), 0x3, 0xd) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x7b8, 0x8001, 0x1, 0xfff, 0x3, [{0x2, 0x0, 0x10001, 0x0, 0x0, 0xc81}, {0xd09e000000000000, 0x40, 0x9, 0x0, 0x0, 0x1400}, {0x8001, 0x805c, 0xdec, 0x0, 0x0, 0x2}]}) 2018/04/08 22:36:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0xf000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80000) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) readv(r1, &(0x7f000046eff0)=[{&(0x7f000004f000)=""/128, 0xfee0}], 0x1) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f0000666fe0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/04/08 22:36:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x4000, &(0x7f000002d000), 0x2, r2, 0xf}) 2018/04/08 22:36:07 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r1, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0x200000000000fb, @time={0x77359400}}) 2018/04/08 22:36:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x9000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:07 executing program 6: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x40000000000005, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread64(r0, &(0x7f0000000040)=""/117, 0x75, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/08 22:36:07 executing program 1: socket$kcm(0x29, 0x2, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xffcb}, 0x1}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000e180)=[{{0x0, 0x0, &(0x7f000000c6c0)}}, {{&(0x7f000000c740)=@nfc={0x27}, 0x80, &(0x7f000000db00), 0x0, &(0x7f000000db80)}}], 0x2, 0x0) 2018/04/08 22:36:07 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) poll(&(0x7f0000000080)=[{r1}, {r0, 0x223}], 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$VT_RELDISP(r2, 0x5605) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[]}, 0x1}, 0x0) 2018/04/08 22:36:07 executing program 3: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x5, 0xd057, 0x7ff, {r2, r3+30000000}, 0x6, 0x4}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000040)={{0x4011, 0x2}, 'port1\x00', 0x46, 0x0, 0x10000, 0x20, 0x5, 0x0, 0x8, 0x0, 0x1, 0x4}) r4 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f00000003c0)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/04/08 22:36:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0xd}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/qat_adf_ctl\x00', 0x40680, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000540)="ddab6bc31e6fa3e992") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000017c0)="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", 0xea3}, {&(0x7f00000003c0)="ab3cb4f382abaaae87346a1b896232a0bb911e993e8191429249b7454409a8b7966734c662777f7bc8eb79a839557dd40069e2732eb30192f2e3ddc76e769c0b08b40383121d84ff8af611c6b3f8beb64c408c60ed0503ab28212c046e6246708f34a0b16de5b2403967a6f19595c8951b33e3c6929818a845ae5b84143948fa10b943abc05a3a7db924fbdf92", 0x8d}], 0x2, &(0x7f00000027c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x800) getsockopt$inet6_dccp_int(r3, 0x21, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000000380)={&(0x7f0000000140)={0x27, 0x0, 0xfffffffffffffff8, 0x6, 0x4, 0x7, "8172f9c0bee6b490114b4e525718237d402f7ce840627481d46c830a63fc8355649f6e64e7ff7f12c4d340556fb498c5fa81f0f434b2624da617a8fc07dc8c", 0x31}, 0x60, &(0x7f0000000280)=[{&(0x7f00000001c0)="a6715572be4dd333b621d3bf507c6a3daf83211824fddffebe3b6216f07f5db3a72a69780bbde307912faf4fe302430506d1670386dce7c4bbf76d329626dc069e75f4b29ccd86d01d9976e1e1dda157416d81914ea1a6ee6c722ad7f4f0359afceace09eb88531bec0074f5dad5697aea4f39a7ad6a9ed77918708bd2c5e136d2cd47afa17fdf32be60dc32631c6dafdfa2ee6bde170dd7b68c7c1359d22eb4b29c99576da5809c13fcdf27", 0xac}, {&(0x7f0000002800)="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", 0x1000}], 0x2, &(0x7f00000002c0)={0xc0, 0x112, 0x228a, "5693a121d8b65685cb780799b4aca90e3ac996860c37d14098b2fd670c86f2dcc6be711186f4fc0fcdb66c06ff2b06d615a852ee35f17be9f4fcc7a54aa449f3ce3ca1d6eeef396828637d1910322fc14da39e23027b67cdc8a4ea3da7dc9e4e7a933f28060cf26e53186482116b929c14bb4879a5a5bec671134b7ea1c481f690a0b8e267f8b06c7479a734672edd8c7ac1a082a86af78e466626002e9dbb1f53cb4d17b9618ea56fe7d53c2bbcee"}, 0xc0, 0x20004014}, 0x800) 2018/04/08 22:36:07 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001}, 0x1c) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x28, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, 'ip6tnl0\x00'}) ppoll(&(0x7f0000000040)=[{r0}, {r1}], 0x2, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) accept$nfc_llcp(r1, &(0x7f0000000140), &(0x7f0000000080)=0x60) 2018/04/08 22:36:08 executing program 6: r0 = socket$inet(0x2, 0x3, 0xff) sendto$inet(r0, &(0x7f0000000040)="127c819ab1db58a5cff73bb473a48eaf24712e84", 0x14, 0x7ffe, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/08 22:36:08 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = socket$netlink(0x10, 0x3, 0x4) socket$packet(0x11, 0x3, 0x300) write(r0, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0xffffffffffffff6f) 2018/04/08 22:36:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000f80)={"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"}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x6, 0x4, 0x2106, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast1, @multicast1}, &(0x7f0000000100)=0xc) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000080)={r2, 0x80000000, 0x7, r1}) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/08 22:36:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x8100}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:08 executing program 3: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x1, 0x0) ioctl$TIOCGSID(r0, 0x82307202, &(0x7f0000000080)) 2018/04/08 22:36:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x4, 0x0, 0x100, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') readv(r2, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x200, 0x101000) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000100)="66b9f40800000f3236650f302e0f01d1660f5d635d666d640f19b270ea3e0f72d500f466b92903000066b80500000066ba000000000f30f8", 0x38}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/08 22:36:08 executing program 7: r0 = syz_open_pts(0xffffffffffffff9c, 0x4080) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x0) tee(r0, r1, 0x2400000000000000, 0x9) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)="bade54d7854ab895eea12f283f49f567d4", 0x11}], 0x1, &(0x7f0000001780)}], 0x1, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xabb, 0x2) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r5) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000280)={{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0xff}, {0xa, 0x4e21, 0x7fff, @loopback={0x0, 0x1}, 0x3}, 0x5, [0x22, 0x2, 0x80000001, 0x7, 0x3, 0x7, 0x6085, 0x7f]}, 0x5c) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000000100)) 2018/04/08 22:36:08 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f00000000c0)={'syz_tun\x00', @ifru_ivalue}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) 2018/04/08 22:36:08 executing program 6: mknod(&(0x7f00007f2ff8)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00007ddff8)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x7ff, 0x4) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f0000000080)) 2018/04/08 22:36:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0xa00000000000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:08 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000080)="2f0000001c000381ffffff000d0000000200000001000000000003c91300010000000000000000005867374d00050b", 0x2f}], 0x1}, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101280) syz_mount_image$vfat(&(0x7f0000000640)='vfat\x00', &(0x7f0000000680)='./file0\x00', 0x3, 0x5, &(0x7f0000000a00)=[{&(0x7f00000006c0)="63574c63d27745baa4c0cd408d569aa9519614e36d03394cde12e7d0c2d13ed19588c7dd31df7914841591ba32341a2ce7fd678606e72201f2a58606ff98c3b583ff23d2a780c7c274fb9dc45f3fe4cad9097cf53592e0784186fb1c7e99794ba0f8ecd7fd81c6fc", 0x68, 0x2}, {&(0x7f0000000740)="01c40c4ce9b38d72e81de07dac96a98acd21dcf0361d8dbe2b965aeed7c042313fbe5d0fab1ed1040bcde4c78c1b0f017a626c8dd21caf990aadb7f2383178f7e2838aa91c113f040b44073dbb0bb501175f52f948bf340f7c7a9c8e3ac2a5da52a353810edf022c714c95d0f560d9ce2ab276425a5e1bf22a2d659b323d1248614ed671b4b9af99fc07a95398f768ca3b2105f3b382356cab81ad60506fcedfa020766d8c0f7879caf3d9db7492410ef4b93da15eac44ca09a761af7c54cbbb1ada04d591e6", 0xc6, 0xbb2}, {&(0x7f0000000840)="d1a2c28e9ccd9cdf0860af6823524a24864c54ec2c109185f61c0d24b5132f01", 0x20, 0x5}, {&(0x7f0000000880)="0005709290aa7a2ff7a845b83cd88a301e6f065953fb2ca4492dd658f9a0f6cd2b9a9966aa147e4e638827d898d43bd3ccc6d2d0a10bcfc57b8111f2b247689689ba606a6b8a7e126e7a9560d7e8487fe4ff9fb21dbd1ac96329bbfa0bd9e9ba685166baaad9bf9915d0613e46dea2cca334ad937f9fef44b5f912b512ecd69692146cfa771254", 0x87, 0x8}, {&(0x7f0000000940)="2ab438ea9001d9e592f42c28ae1d6c762f6e9eca7866644ea674f078411087739228b214285251a04aacbb44ea5186e8e8f9c16c40dfee7b00b084f5fb931c0f1168eb09971f0992c439ff38338004c79417d6d38d29c3d63721e93a5d7f9d01806fee3781ea090acca041080b71eeb0ac3890e209cbb0c0cdf2f6a1869be0a0717f75f4043fbc71a3914af1c9e6174dc59f6862fde91bde698ce7d67e47023ff6087dd312bc9a58509a854efc4bdd5b98f80d7a4d8d95459ca99424", 0xbc, 0x4}], 0x80001, &(0x7f0000000a80)={[{@usefree='usefree', 0x2c}, {@discard='discard', 0x2c}, {@debug='debug', 0x2c}, {@uid={'uid', 0x3d, [0x31, 0x31, 0x33, 0x33, 0x35, 0x32]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r2, 0x4, 0x1}, 0x14) modify_ldt$read(0x0, &(0x7f0000000140)=""/98, 0x62) fstat(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchown(r1, r3, r4) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00000001c0)={"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"}) 2018/04/08 22:36:08 executing program 3: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB='v'], &(0x7f0000000380)=0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1, 0x40) connect$llc(r1, &(0x7f0000000140)={0x1a, 0x317, 0x1, 0x0, 0x8, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000200)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() chown(&(0x7f0000000000)='./file0\x00', r2, r3) 2018/04/08 22:36:08 executing program 1: r0 = socket$inet(0x2, 0x800000000005, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x3, 0x4d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000980], 0x0, &(0x7f0000000180), &(0x7f0000000980)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x4c, 0x89ff, 'vcan0\x00', 'team0\x00', 'bcsf0\x00', 'ip6gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xe0, 0x1a0, 0x1d8, [@rateest={'rateest\x00', 0x48, {{'bcsf0\x00', 'sit0\x00', 0x0, 0x0, 0x9, 0x4, 0x9, 0x8001, 0x4, 0x7}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0xac, 0x0, 0x4, 0x0, 0x0, "a017f4f4a31f54c36049d2d734d773e1abaaf0a47ea30d7f8fe821219e5df5ff7c25dbb64325ca29739e85f6cdf27ab838a27bc2922f79c052c10f3677248af1"}}}, @common=@ERROR={'ERROR\x00', 0x20, {"fc340bda3373a3053bf5d2b9ab6672b26618a01c04dd375f5f1ba7259941"}}]}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'gretap0\x00', 'ifb0\x00', 'syz_tun\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x100, 0x130, [@m802_3={'802_3\x00', 0x8, {{0x0, 0x0, 0x53058eadeb668ea5}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}, @common=@STANDARD={'\x00', 0x8}]}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'gre0\x00', 'ip6_vti0\x00', 'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff], @random="00294e7e57ba", [], 0x70, 0xd0, 0x108}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x548) 2018/04/08 22:36:08 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) alarm(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in, @in6=@ipv4={[], [], @dev}}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000001c0)={@rand_addr=0x80000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 2018/04/08 22:36:08 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) connect(r0, &(0x7f00000000c0)=@can={0x1d, r1}, 0x80) listen(r0, 0x0) close(r0) uselib(&(0x7f00000001c0)='./file0\x00') close(r0) socket$unix(0x1, 0x5, 0x0) 2018/04/08 22:36:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x300, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x3ff, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) socketpair(0x0, 0x0, 0x9, &(0x7f0000004b40)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xfdba) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x34, {0x2, 0x0, @loopback=0x7f000001}, 'sit0\x00'}) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000280), &(0x7f0000000540)=0x4) recvmmsg(r1, &(0x7f0000004980)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/194, 0xc2}, {&(0x7f0000000100)=""/7, 0x7}, {&(0x7f0000000480)=""/176, 0xb0}, {&(0x7f0000000280)}], 0x4, 0x0, 0x0, 0x200}}, {{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000540)}, {&(0x7f0000000580)=""/47, 0x2f}], 0x2, &(0x7f0000000600)=""/4096, 0x1000, 0x2}, 0x2}, {{&(0x7f0000001600)=@ipx, 0x80, &(0x7f0000001700)=[{&(0x7f0000001680)=""/125, 0x7d}], 0x1, &(0x7f0000001740)=""/108, 0x6c}, 0x80}, {{&(0x7f00000017c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001840)=""/232, 0xe8}, {&(0x7f0000001940)=""/149, 0x95}, {&(0x7f0000001a00)=""/102, 0x66}, {&(0x7f0000001a80)=""/64, 0x40}, {&(0x7f0000001ac0)=""/8, 0x8}, {&(0x7f0000001b00)=""/118, 0x76}], 0x6, 0x0, 0x0, 0x100000000}, 0x8}, {{&(0x7f0000001c00)=@generic, 0x80, &(0x7f0000002f80)=[{&(0x7f0000001c80)=""/208, 0xd0}, {&(0x7f0000001d80)=""/110, 0x6e}, {&(0x7f0000001e00)=""/16, 0x10}, {&(0x7f0000001e40)=""/134, 0x86}, {&(0x7f0000001f00)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/102, 0x66}], 0x6, &(0x7f0000003000)=""/18, 0x12, 0x10000}, 0x7}, {{&(0x7f0000003040)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000004280)=[{&(0x7f00000030c0)=""/211, 0xd3}, {&(0x7f00000031c0)=""/4096, 0x1000}, {&(0x7f00000041c0)=""/134, 0x86}], 0x3, &(0x7f00000042c0)=""/158, 0x9e, 0x1}, 0x1}, {{&(0x7f0000004380)=@rc, 0x80, &(0x7f0000004840)=[{&(0x7f0000004400)=""/218, 0xda}, {&(0x7f0000004500)=""/113, 0x71}, {&(0x7f0000004580)=""/64, 0x40}, {&(0x7f00000045c0)=""/124, 0x7c}, {&(0x7f0000004640)=""/185, 0xb9}, {&(0x7f0000004700)=""/207, 0xcf}, {&(0x7f0000004800)=""/63, 0x3f}], 0x7, &(0x7f00000048c0)=""/165, 0xa5, 0x2}, 0x1}], 0x7, 0x10120, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl(r2, 0xc2604110, &(0x7f0000000000)) 2018/04/08 22:36:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x600000000000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:09 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30f) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x401870c8, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x800) bind(r2, &(0x7f0000000140)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x80) prctl$intptr(0x26, 0xfffffffffffffff7) getsockopt$inet6_tcp_buf(r2, 0x6, 0x16, &(0x7f0000000080)=""/62, &(0x7f00000000c0)=0x3e) prctl$getreaper(0x5, &(0x7f00000001c0)) 2018/04/08 22:36:09 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x1, 0xade) bind$inet6(r0, &(0x7f00000005c0)={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x22c) r1 = socket$inet6(0xa, 0x802, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r3 = request_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)=',\x00', 0xfffffffffffffffd) pipe2(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000640)=@assoc_value, &(0x7f0000000680)=0x8) keyctl$get_persistent(0x16, r2, r3) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000001040)=""/4096, 0x1000) r6 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$VHOST_SET_VRING_ADDR(r5, 0x4028af11, &(0x7f0000000940)={0x0, 0x1, &(0x7f00000006c0)=""/234, &(0x7f00000007c0)=""/207, &(0x7f00000008c0)=""/70, 0x10000}) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00000001c0)={"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"}) sendto$inet6(r1, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x16}}, 0x1c) 2018/04/08 22:36:09 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @rand_addr=0x40}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x986, 0xff0d) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) 2018/04/08 22:36:09 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) signalfd4(r0, &(0x7f0000001200)={0x800}, 0x0, 0x800) ioctl$sock_bt_hci(r1, 0x800448d2, &(0x7f00000010c0)="e8066392007a4ca16ab0fa42f0b58f000000001be0fc6c05000000") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f00000001c0)={'bridge0\x00', @ifru_data=&(0x7f0000000000)="bfd94a6fcf8b823785ff9b8f6324c21f918388cf8960cc33442e7292ff1c6f33"}) ioctl$sock_bt_hci(r1, 0x400448dd, &(0x7f0000000080)="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") r3 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x1c5) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000001100)=""/113, &(0x7f0000001080)=0x71) 2018/04/08 22:36:09 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'nr0\x00', 0x1000000000010}) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x2, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x28) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000240)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x6, @random="8b433f11d669"}, 0x0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'nr0\x00'}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e23, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x101, 0x3f, 0x8, "7478e6a6af6ef31434233efeb8e0b0847a9805c25914bc9d2057d8b58887d857345626bc527477b27ee90aeccc7503cc4d0967fee8468b36c4d8927e15edb105e0ba217368bd90136b2c51aa1e6f5c89"}, 0xd8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) 2018/04/08 22:36:09 executing program 1: r0 = semget(0x1, 0x5, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2000, 0x0) semctl$GETVAL(r0, 0x7, 0xc, &(0x7f0000000080)=""/153) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000001040)=""/4096, 0x1000}], 0x1, 0x0) close(r1) 2018/04/08 22:36:09 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x80000002) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) listen(r2, 0x7) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000180)={{0x0, 0x2, 0xb2, 0x3}, 0xfff, 0x5, 0x10001}) write$eventfd(r1, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/176, 0xfffffffffffffed9}], 0x1) 2018/04/08 22:36:10 executing program 3: pipe(&(0x7f0000000140)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000040)={0x20, 0x100000000000002, 0x6, @random="79eeaf478aee878db09dbe57bc31cf61"}, 0xfffffffffffffea1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x38000000}, 0x8) 2018/04/08 22:36:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x1200000000000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:10 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x21c, 0x70bd25, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1a4d}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000804}, 0x81) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040), &(0x7f0000000080)) bind$rds(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/08 22:36:10 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='syzkaller1\x00') pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x519, 0x0, 0x6, 0x7}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x84) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0x18000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000240)={r4, 0xda, "198799304164fbf6d2e80299dd6c7677a14cd6ba97e4141ff5dd997700119b02bd13816cae449958730e8eda9a74db71d1ea2245049011c0e4e6a4673c95f6653a211eb349a26f9c951d78d2800dec04d032b63a778cae037bc9e1efae9cf1789fbfc61f2e7b1f1bfeb21c21b951f430cedf3d8b764b254a284a994a1f3ad723ab48db82cf16daef718014f592906f4b3cc96fc2f3ed63ae9ca8305e79c3fda014796dd8c9f1f1efe9cfb377eb31cf2a1573a34160d4919d75c85417b9b90b9c43686fe27466d0faeae176b45f0b61f46e2e6c711ab12820cbd9"}, &(0x7f0000000340)=0xe2) sendmsg(r2, &(0x7f0000001b00)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000380)="b85ec2feda6a2e98b77b295ef75809b00d47918777fd080efc9f9e57bdc538c3b5124acf87697b155374e4c1d4545a8f0f9b9ffd2f4b660d65ef1e78e5", 0x3d}, {&(0x7f00000003c0)="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", 0xfc}, {&(0x7f00000004c0)="ee2b87de46c1e56d9a9b6e3356ef9fe00af8fd6bd5a196e24a335608479e2c20f27031fb61efbc249bc47a8f22a58584782e79260b52d8cac7e38c85d7ef59c191a76b26209dc388bed9d1de100cc97eaa5d332cfee85584c4feebdfd9ef7469cbd87622628da9deee420c275acc52957c", 0x71}, {&(0x7f0000000540)="e7969fd516e99c36053d73714294b2ef7bdc9f8e65778a2654b288ded72b23c576b667d13272735674634fe4d4ef910983dc25681271947d9d4f5a6c3fa04c839ab3bef229e32b42089cbcdc3614f3c8432a6605d8757433bdeb6e1ddbd818fe82ddd9fcafdd3cd10119c3407d95899b9807898a1a7029eac6834d1722a5a0d5e8142ccd3bb1bfc0ea045bf1d50678292513", 0x92}, {&(0x7f0000000600)="620f60f1993795002ade5f463907678cbe395035ed064142a0c947b15b2ed47c0111e2ead131a6958529a27d788ce867b92caac0192e7a634bbc3ce38c71dada4246dc37006a98c4ad1c21b707c51ecc0feecc3fc1fd88f2917a67b82980196e79af7ce98299d6da6234fa74f33f275cd5ee6fd7950ddb7605234207ab4c6b9423d9", 0x82}, {&(0x7f00000006c0)="4b45776ce86c57d7966c7c5cce59ea23bb7ce45d8273730d8ed65d92581d40b1432ab999509cce5a3eb9ac85d0832412d91efab3c0cdf7d1628be203272354725140bd32dadbed5fcb3b7265bc7ebb39b7cb8fe20529c32163d7466a8056b5ada8472decb2599e46a50266dffddebd841564e2b0d92ef42d49b1f377ae5e7f83591bf29462cf33c8a0b96b4701043bdc147a49fe563572da70980e146a16776c591a0a6af373705d4bfc79912e00a6960ed4e0a7f4f93e260dd000450fc05ea47fc79b12f8ff7b7fcf23f27387d4d4b2d993660ab2d8a3fffdc9ab8b67ab5d0096b19c68fc8978d38e", 0xe9}], 0x6, &(0x7f0000000840)=[{0x1010, 0x100, 0xb2, "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"}, {0xf0, 0x10b, 0x9, "c0357eec08ffac9723a7ee66a4aa09e0abd50e0a582b3603a95ff874db22e8408210d7833a5819f1750ac3a58b3f89a6de57b2e052cd1c68b05a587e0d23bcbdf5aedf271fc95352753ff36c463074b31efdfbe71aec31db40a498298c0d7106b051e20705ed6be32a9beae26501f7e60f7d91bb70b41435d77f5dacd6cd96bf63d1a1107cd83db4fd4f5507757b70d5f89f3c31c74279df66af9874d70b787f198fd536d915821b65dbc482f374457bc84c4dd801fddbd379e98eac4bd5985f3a824ad491c410f0cb6bf6a618df721259c4c4d67ffb7f56714205c18e70"}, {0xe8, 0x105, 0x2, "c17d113c066e68e522993da9a04cc8ea65697e3692cff178e543eb7ff62e701600795da13cf6378a0100465422de9c9513b77f0f76b834ad6ce670dc406c3c2afd9745740755f53e2b02a3f7cd083c1ddf0f7d679a181f56e5a30561118d42d7d77611155c3c9ffcc5d8d36e04ab47f3644c752962fdbdd906f1ebdf9726c471127534419b916bfa832510f894f74248aac9db1ac13ce91aa970a6ac9a0f38aa9f89138c6885496d5d1b18a4384e35edbd80477df15caeed1507669c60dd42f6b3c67e4e1949fcd7b4f7766f047ae1d93481"}, {0xa8, 0x111, 0x4f5b, "3c2f893c213fa6eceb1737aefaf8d87bae22c809b241a47d9c0da7d8b6475e92ece591ab6c79f089c92d597ba5eee80939158da152688b29840426e9ab9159bf093264063ab66072e4e4aca491190c3094edf1fd901dd7d5ad4c0383712af3783ea0af93fb818773c262197210a637b9df1a4b96b8ec38e1a686df83e46db8be6f7e822157e29391a96aed8d0989b9b5d652a7"}], 0x1290, 0x4000000}, 0x40841) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000001b40)=0x5, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000001bc0)={0x4, &(0x7f0000001b80)=[0x8, 0x8, 0x9, 0x2400000000000000]}) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000001c00)=@ioapic) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000001d00)=[0x4f, 0xfffffffffffffffb]) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000001d40)={'TPROXY\x00'}, &(0x7f0000001d80)=0x1e) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000001dc0)={0xffffffffffffffff}) sendmsg$nl_netfilter(r3, &(0x7f0000001f40)={&(0x7f0000001e00)={0x10, 0x0, 0x0, 0x1000202}, 0xc, &(0x7f0000001f00)={&(0x7f0000001e40)={0x88, 0x7, 0x1, 0x206, 0x70bd28, 0x25dfdbff, {0x3, 0x0, 0x1}, [@generic="5073c1ad8f3493831cf2b2858bf8d21f67f77923de1c206059e8a4a8fc49e80711c759f02672ceb0e2b55489f1f85530a95d771a73097b5c2b889c26541d043fc488243036a223d8fcb9b427d4", @nested={0x24, 0x2f, [@typed={0x8, 0x92, @ipv4=@loopback=0x7f000001}, @generic="4f799e", @typed={0xc, 0x2a, @str='TPROXY\x00'}, @typed={0x8, 0x1e, @u32=0x2}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000001f80)={{0x401, 0x3, 0x0, 0x2, 0x8, 0x9}, 0x259, 0x6, 0x3}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000002040)={0x6, 0x2, 0x5, 0x3ff, &(0x7f0000001fc0)=[{}, {}]}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00000020c0)={[{0x9, 0x81, 0xc80d, 0xaba9, 0x0, 0x2, 0xfffffffffffffffd, 0x3, 0x100, 0x3, 0x80000000, 0x2, 0x9}, {0x7f, 0x10000, 0x3, 0x4, 0x0, 0x3, 0x7, 0x3, 0x942a, 0x9, 0x5, 0xb023, 0x20}, {0x10000, 0x5, 0x800, 0x3b4, 0x40, 0x1, 0xc1a, 0xfffffffffffffffa, 0x0, 0x6, 0x8, 0x5ba000000000, 0xd6}], 0x6}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000002180)={'irlan0\x00', &(0x7f0000002140)=@ethtool_link_settings={0x4d, 0x3, 0x0, 0x5, 0x5, 0x2b, 0xcd0, 0x3ff, 0x3, 0x80, [0x0, 0x7f, 0x1f, 0x20, 0x5c9b, 0xfffffffffffffe01, 0x401, 0x9], [0x1, 0x7, 0x7]}}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000021c0)=0xa, 0x4) fcntl$getownex(r5, 0x10, &(0x7f0000002200)={0x0, 0x0}) ptrace$setregs(0xf, r6, 0x2, &(0x7f0000002240)="5ecf4fca484c105a21c4ccf9f427739eea1caab283c3f17a91bcfb0c6cd8581b0a0a65ac89ef1690f0e863acbe85111d5b65a0dfe5021cd17e1b8e315df5c6ea6d1fd18197b1332e913f26cbe4f8470d56352f257eb8862d18bad3c7a25a1704463fe6bc7f6641f4f275791a71364a53af95059daf7fa22fc04af59d2aa1756a9451a14a2ca238797613c7b659a1bf5eefc7a266782e326041fa5385c6486c69499662c28a6cf23b71860f66b9281522c2935c08b607faf4fa57332d158bb032f7be7b501870237b93b3048b63697d23474e585da0b3c0583d47437c") setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000002340)={0x6, 0x1}, 0x4) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000002380), &(0x7f00000023c0)=0x4) listen(r0, 0x5) perf_event_open(&(0x7f0000002440)={0x3, 0x70, 0x910, 0x4, 0x4, 0x8, 0x0, 0x227, 0x40, 0x5, 0x1e, 0x1, 0x1, 0x3, 0x7, 0xffff, 0x5, 0x1, 0x100000000, 0x7, 0x0, 0x4, 0x9, 0xaa2, 0x8, 0xee, 0x1f, 0x0, 0x5, 0x137, 0x2, 0x401, 0x7, 0x40, 0xffffffffffffffff, 0x9, 0x165, 0xdc9, 0x0, 0x977, 0x2, @perf_bp={&(0x7f0000002400), 0x4}, 0x8000, 0x6, 0x5, 0x0, 0x5, 0x87e}, r6, 0x7, r2, 0x2) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000024c0)=[{0x3, 0x9a2}, {0x0, 0x8}, {0x4, 0x3f}, {0x8, 0xffffffffffffffff}, {0x8}, {0x6, 0x2}, {0x3}], 0x7) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000002500)={r2, 0x100, 0x5, r3}) 2018/04/08 22:36:10 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) timer_create(0x5, &(0x7f00000001c0)={0x0, 0x13, 0x7, @thr={&(0x7f0000000040)="3e7f08531171f36be1befb8f609baea6563024480a11f3586c11f2f81c38a9bb33aa4925987e2c766593f016c8e14b8d362348c4a688597b5d295b44874a8fee23c4b5a8a31c11d5cdc500bb8cec3ede87787e088205b36567c2a71749812cbe22da65a0f4f6e1486cb2c58dfc4b5520cecb355928251b", &(0x7f00000000c0)="5c3374f8b4a5c1dc0f146f2e37cbeb1df3a276807e1081de002fab5ebd4a6a98d17b22f2acb29a4d2f6117b391717ff0b9bb67a88f7c0347ab823f9a07654b0327b24619e7e088deb9275dcc1e802ecf9bba748deef51cc675f0cb7881bfdfc5c6774d66c15054af185117a2e4eb174a26725cf86a5281aa3638d32e97a33d0204f6872e48ccf134bd6c41a1cc120a67799ce1a359f7fc0db72cabc7460b1b999d4b399ee29593"}}, &(0x7f0000000200)=0x0) clock_gettime(0x1000, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x77359400}, {r2, r3+10000000}}, &(0x7f0000000000)) 2018/04/08 22:36:10 executing program 3: unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) 2018/04/08 22:36:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x400300}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:11 executing program 0: socket$netlink(0x10, 0x3, 0x0) 2018/04/08 22:36:11 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x0, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x6, r1, 0x1}) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/04/08 22:36:11 executing program 2: r0 = socket(0xf, 0x80001, 0x2) bind(r0, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x80) unshare(0x400043fc) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) getsockopt(r0, 0x8000200000000114, 0x8, &(0x7f000047c000), &(0x7f0000000000)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000180)={0x0, 'sit0\x00'}, 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) pselect6(0x40, &(0x7f0000000280)={0x100000000, 0x8, 0x4, 0x2, 0x7, 0x8, 0xfffffffffffff000, 0xd654}, &(0x7f00000002c0)={0x100000001, 0xfffffffffffffffe, 0x0, 0x7, 0x101, 0x7fffffff, 0x80000001, 0x4}, &(0x7f0000000300)={0xfffffffffffffffd, 0x0, 0x1, 0x3, 0x100, 0xd2bc, 0x1, 0x1}, &(0x7f0000000340)={0x0, 0x1c9c380}, &(0x7f00000003c0)={&(0x7f0000000380)={0x3}, 0x8}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x7}, 0x8) 2018/04/08 22:36:11 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="fbffff020000004abb86266355de9a0000"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0x1a, &(0x7f0000000080)=""/251}, 0x48) capset(&(0x7f0000000140)={0x20080522}, &(0x7f00000000c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x50, &(0x7f0000000200)}, 0x10) 2018/04/08 22:36:11 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xfffffffffffffffe, 0x2101000) getsockname$inet6(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x1c) syz_open_pts(r1, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x206000, 0x0) fgetxattr(r0, &(0x7f00000000c0)=@random={'user.', '/dev/hwrng\x00'}, &(0x7f0000000100)=""/121, 0x79) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000200)="22d1965725f54b90d2697f9bd0bd7ae8d1a6eb15421767f1d4bc25cd3e86ca0d973819412c432ab4b748dfe41600ce2c231081b64cba6137dad77d107beb0b7062e5ea868afed8037ea6ff99085ce95bedc8a906d9ce5ea991e2918d347be3e411f0c1a458f2c13eee9eb10bf425abf7903b13813ee1ad613b004a988cca724e9c89b69dd939b6e3cbcf84f3a0eed1ddf28546b78270") madvise(&(0x7f00009d2000/0x4000)=nil, 0x4000, 0x10200400008) 2018/04/08 22:36:11 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000080)='rdma.current\x00', 0x1) r2 = openat$cgroup_ro(r1, &(0x7f0000002a00)="63701f5b2bdab97fff105d6aff617400", 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000240)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040), 0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) select(0x40, &(0x7f0000002680)={0x9, 0x8, 0xffffffffffff4edd, 0x9, 0x200, 0x8000, 0xdf3, 0x7}, &(0x7f00000026c0)={0x8888, 0x7fffffff, 0x4, 0x81, 0x70922d9c, 0x9b72, 0x4, 0x101}, &(0x7f0000002700)={0x3, 0x4, 0x1, 0x80, 0x3, 0x2, 0xffffffff7fffffff, 0x82f}, &(0x7f0000002780)={r3, r4/1000+10000}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)=0x0) r6 = getpgid(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r0, &(0x7f0000002800)={r2, r2, 0x1e}) write$rdma_cm(r0, &(0x7f0000002540)=ANY=[@ANYRES64=r2, @ANYBLOB="8b77910e584f430c29c0d521642a", @ANYBLOB="30b010d9b8ff0c332ba83fa6849ac87e4eef088c75bef11640e74f36de4c555e06edac67760703ded0e335d2f1145d5ca6c0807adaa99c26d470799c0480f049650b79ee872abd4327a9c9950dfcfcb37f204fa82ad9ba5b540e40dd2754f5e57b8ef201e7aeff48f6e48a0719a32bfd6115472b50c9a893a7892bed27ef308927cbd6d23185db24b95a79e84318c6f7901e04be32ecf3daf6dfff8adc77294d13ef777223ac278b25ee0f8899a261f77289700abd08ee22e91dc9daa5e5d790a823f2a783a1691adb7f56c4bb62d70705", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[], @ANYPTR64, @ANYRES16, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR, @ANYRES32, @ANYRES64=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES16=r0, @ANYBLOB="62d1fad48eb5b8489ddfd5798465c3d18aa546b6f03ab524389a6e34f190905a42cc953921a566ed328dbaa27bb76cb7d0aeb22e403f5d0170b655989ca6d92aa775d34a35f8cdd04614cbe00db75e6a23865e4b048f1dc6620e9b1e49f1"], @ANYBLOB="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", @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYPTR64, @ANYRES32=r2, @ANYPTR, @ANYRES64=r1], @ANYRES16=r1], @ANYRES16=r0, @ANYPTR64=&(0x7f0000002500)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f0000001480)=ANY=[@ANYBLOB="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", @ANYPTR, @ANYPTR64], @ANYPTR=&(0x7f00000024c0)=ANY=[@ANYPTR, @ANYPTR64, @ANYRES64=r1, @ANYRES32=r1], @ANYRES16, @ANYRES64=r1], @ANYRES32=r1], 0x326) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000002ac0)={0x2, &(0x7f00000001c0)=[{}, {0x0}]}) write$rdma_cm(r2, &(0x7f0000003300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000032c0)={0xffffffff}, 0x113, 0x5}}, 0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002740), &(0x7f0000002840)=0xc) write$rdma_cm(r0, &(0x7f0000003380)=ANY=[@ANYBLOB="006bdd04000000", @ANYPTR=&(0x7f00000027c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r8, @ANYRES32=r0], 0x18) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000002640)={r7, 0x1, &(0x7f0000000280)=[0x0], &(0x7f00000002c0)=[0x0, 0x1], 0x3, 0x5, 0x8, &(0x7f0000000300)=[0x0, 0x100000000, 0x0, 0x5, 0x80000000], &(0x7f0000000340)=[0x10000]}) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000002a40)={0x9, 0x5, 0x7, 0xe552, "a717adf58e0c92e4e35696cac7a7a9d0c79ddb32a74f8b877d1922b4be20213d"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002880)={{{@in=@loopback, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000002980)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000029c0)={'eql\x00', r9}) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x10001, 0x101) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000140)={0xc000000000000000, 0x100000, 0x0, 0xf, 0x8}) 2018/04/08 22:36:11 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) poll(&(0x7f0000000040), 0x0, 0xffffffffffffffff) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x8000000000000071, &(0x7f0000654ff8), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x30000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/04/08 22:36:11 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3f, 0x143080) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0xffffffffffffff00, 0x2, 0x7, 0x0, 0x2, 0x3, 0x8, 0x2, 0x0, 0x1, 0x7, 0x3, 0x0, 0x10001, 0x4, 0xffffffff, 0xfffffffffffffece, 0x2, 0x9}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xfffffffffffffff9, 0x1, 0x6, 0x3f, r1}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0x40, 0x4) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)={0x1, 0x4, [@empty, @empty, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0xffff}, 0x8) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x40) r2 = request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='/dev/dsp#\x00', 0xfffffffffffffffa) r3 = request_key(&(0x7f0000000300)='id_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='/dev/dsp#\x00', 0xfffffffffffffffc) keyctl$link(0x8, r2, r3) mkdirat(r0, &(0x7f00000003c0)='./file0\x00', 0x181) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)={r1, 0xc8, "ebc37517321a5106973e5314dae5d0ab53389cdfd777bbc1cf2d7933249e1c887581fd44047aefb13095b0e76748ae8b7352af9550453f0392a35175fe8de67d769a6e61f8693a81a375f6ab5873f62c811cc2c68b8c8f3c3bdcdd73bb1f8445e321f5e704b8e4f9db5b969237c40f387308930479074fbe8cf786941e46f90af225d2cd7e68bb2362884902f300db556d18ef85a27993a4431ec21882fbeaa58cf7147da455b96b60a3b8ec28b33de66063740e11d4dbc91911ad74570b5c57c2580c1469e9b259"}, &(0x7f0000000500)=0xd0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000540)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000580)={r1, @in6={{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x84) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000640)) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000680)={'ipvs\x00'}, &(0x7f00000006c0)=0x1e) fcntl$addseals(r0, 0x409, 0x8) chdir(&(0x7f0000000700)='./file0\x00') ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000740)) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000780)=""/86) statx(r0, &(0x7f0000000800)='./file0\x00', 0x6500, 0x80, &(0x7f0000000840)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000940)=[@in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x12}, 0x200}, @in6={0xa, 0x4e20, 0x30d, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x10001}], 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000009c0)={r1, 0x3, 0x6}, &(0x7f0000000a00)=0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000a40)={0x2, 0x5, 0x7, 0x0, 0x2}) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000ac0)=""/119) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000b40)={0x7, 0x1, {0x3, 0x3, 0xfffffffffffffffd, 0x3, 0x5}}) fchmodat(r0, &(0x7f0000000bc0)='./file0\x00', 0x26) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000c00)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10, {0x2, 0x4e24, @broadcast=0xffffffff}, 'vlan0\x00'}) 2018/04/08 22:36:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:11 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000000140)="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", 0xfb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000017c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3fe6a516aa755de801000000000000"], 0x20) write$rdma_cm(r3, &(0x7f0000002640)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002600)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r3, &(0x7f0000002680)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x8}, r4}}, 0x31) fsetxattr(r2, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x0) write$rdma_cm(r1, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x13f}}, 0x20) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000000c0)={0x8001, 0x51477f94, 0xfffffffffffffffe, 0x53fc}) write$rdma_cm(r1, &(0x7f0000000240)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x16}, 0x1}, r5}}, 0xfffffffffffffc26) r6 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="536f60e7f2cdf12a4de0b3f8549463f12bee92649ffd6db4681cc1e64ceac262e9422274d61f0c33c7296e4cda441ef832658076fbf7", 0x36, 0xfffffffffffffffd) keyctl$revoke(0x3, r6) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'ip6tnl0\x00'}) 2018/04/08 22:36:11 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000100)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000), 0x4) 2018/04/08 22:36:11 executing program 1: r0 = memfd_create(&(0x7f0000000100)=':-&+,.\x00', 0x1) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000001c0)=0xfffffffffffffff7, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x18000, 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/145, 0x91, 0x40000002, &(0x7f0000000180)={0x3, {"f0a73b6baf120f"}, 0x3ff}, 0x10) syz_read_part_table(0x0, 0x1, &(0x7f00000015c0)=[{&(0x7f0000000300)="c7f956f701992d60a70493b1b37fd0d45a68f27556a96281643cfa73af911b94ef1c2a2d564714af7c21f147d101c780e3cb5bd409b37222a9d84ad9abceab4f4570e1fcfdb3af8cae58c1e76b50897ffb2eb0d450bd73184731172cb7593483c1543734e652dc14faf7fc57122a45dc1791a11010a56013b59a932bcc1e4f9b7841a98afb7d24e5a3393f5d98813a63dcccd5afe9aa3f862729fdfa84ae1ac8db44803490d875904f415cfaf64f60baa0ae4f7c493763766b32ba4b91080e97d14fed388a39fbc80e49d25838d37f70b90d04027ff116dc928e6efaf63f87ef788a9abf40bb61504c8f2314ffca775be9fe79b67f4e696dea67f350ecaafe6e4641f0a3835f9a9207c9581885ebe6e2e6059bcc5afa7218fc10a43784aebc7ec5e099d2a893bdf1c5c7af299c166fc554149bf4a71d5148ab40d652a6b3b76eaba09e132b6cd29ebfed89f1bf5b6a9633a98d570fbb71aa927f2b0907c99fa9f1a27662b66a09ec5a283773b3d92111949f2abdd64e858a05e57854528cdd68232c28bbbdc688f33888f9a3853b17bcb2a09732dad5611eeee48f2bb1a4f192541b5f885d7a372ccc136c9e9c0b71f73b140e67ef499fef544c4f29603731d919a80a51ed12339806549b5004354fc19c0f6387405b107ab8273492b9814006e0af5a8529eb19fbb0b1debe85c180f7a84ab422a2441763bba58ee3aa6ed759aa76083ea00c34e1044f8c8762f0a2599840439ae97f43fd1b04f8236952e32c177257a939dfe8ffbeaf5e4649692f4b879876163941d39e4bd183693230b416f65589e6f3b5daf6dc77535aa1ca71faa39151d3688d11a683142977cbc3ed329089a18ef03d1c18ae2631df89d89efa12e318cd0b18eb6d29559ce704ce6d102ebfcd8104ebfe01acf62c4a56190dc1337e01326f2fe931cb8361a471318b5c2d939d95e68a621077b0cbfa7c3b23edc005f0af46d0937e5de44023f7d08f334c7348f4bacb5d99e651a46254a613496abbb91bf74d26e9339a7f686f53d1c702459a5f056440b4b3f784cc13f3e41cd2b55f442f69724124adab626c9f8a5c3b297e45fb18d567a5179f84330b297807faf2517603839f14be9a1e90708873a88679ced3e4485246ed5c31f6e8c29d3a1c74d79a50bb7a8e2caa5486d158a8d52257b7d19a921f2e6fe58334a98b9e156f0b09345c22c45dd0c73f05a039b73c9435d53202201970dc2dae62b1a6d4372b56fb8962551828535db58d465663daabb5c160c90ab135d87f38fd7393c125c9b3759e5534a9418249d3fd0d87b862d1922d9f41cea81f557521ffdbc7bf06baebac505735f48fa2b9d3c41ce514903768a61a4fbdeea79557f3fd19e223d276311e433f56637f5fa6f6ee310e3676937776e280415e712c3d04a4861084689a78753566832f984323367004853938313dbdbf66953e54904c486ede96c67049916e8f9a0729b4f44100bc64e54221124ce064a99c89f3af0e9f54df3225830c0eba29e45f00797b8015b237efa34c94a19ec2b44b6b2c6deb2f1606c801f38a45f9fce9fe4dc4bc5390f10b0336141daeab16683e2613ea582930a7f9d2f87f2e1e5575ff3c1d68ff970146debd468ed58fda716213c8879aa71fbd91defb51c1ee0333675582b942b169b28a8a17afb0a62a784b102094ddeb9e6e082b4ab3a4fabbb0e851bd48cd40e5ed0d5748a749dbe96d6fe41ac08143ac6216f7f8a80473bf05bde643437c5cc26b2a10e29ff7350a4140025aacaafc10fbf341b577c6e6a6cbb10de2d3d1ae362fe33e1705305fff9776fadf643d9f7294f2463f29e1838e52e5f32295b44418fe11e339b83e4b3aec34ee7a585795a6cfad4ffeda2d442d8a92cf2473187ef225a7346a1d6c131e6a9812f8fe4893089654c158acd9d00735f57019d7cf58cea162042a72cf4011d150a3656341869b1a840b30076f24af990852e4ae09e89ab91ba258714e02039ec8462a7a99f680c3e318daba6670e095ecf14072dc20797866670153099389955396c5683c765bf4509ffa23b8e4034c3ca9e0e7d4e28bd72644c07f89d7fddbca582deaf730f28bc145839ea3d23e3e85983778760f8902c6f1a2ad6a653dc9b7f2bfc37c7ad0562c4fda9615968b3eea8285a37fa70a98b4551347a565287473d06257f4d18afdeee9f802b181b6358c059d993702bb57a9827ea7cffcd34b408d887a89b15dfb21e4596ad7818b9050b34e204f45c7b40623e375500fc46ee803fb6178bc0403a90fcfe393a179a29a31551c35b9978ecf8df3966998379c734a0166203e366567d34dbce05edb19fb0598a663fdea815da51d7ce7d4ce4b23fb02f34d5dc8ccde9eae672b77e7629e41c1aa8f4c2d6f6730ad7b5828242c01185e2ba1f22742795af2464c057c87e3175218f82e825f2b65bda8cfce4d417250943811058a85aa1ec4ef9dde4dfd17e7c12c82f877d04907d4582e7d44a1524d1fd12095cd1be1c143649c6d99a51f39ac0174e52c5ae044fe8b3d3f0fd74f0b17628f1d1612c4fe09b842601611c530193098d9be9855379142de9aee2619a6c61fdce365d24ea12b821b8f01913284d005d74b1c870c048451a0e1c2cc93aa5ff81c5f41baf6bc9ba95cf7da757bcbd7cd10aeece741c11500429338f09d799593bba74d89d50eb6d51af7ea1c9096dfb5aa393c4848a18b8c081a4b0f08755def3c09cd98d05c7f4bc0145e611a476f1a7140826f0149bc1a7a4ae280749740093d98e28230c0dc864b605e199d1bf02d846f948946a4ccc2875ed6cd2a497b949e9449076a5b6c2dcd7e68559456ff9d21abbea527038f12f1a07c154341615b2202bc5ae923c23ac80f13309292bffbf1990d3483e2144cf72603ec3be4a2e878d0da7dfada67b76f418b4c812ff3eb441af53c57847e928f3f3ce06af31b10608a6480ddd8d634141dd974bf501f3d2e65e62bc3f14f95e85859b983f1474c7fa7a249d7e69b99e82c20ad4e184edfa027f8f6100903410f846b4e46de22cb9e9bacdbd13ac4c681f9c8c4f63a12cd9677fef70c53b686d1ee432ba91811696708345e2ca20b620d93aa9bc35696ad3504bed3bcb4d1d05b8583476516a8e7d675442c7fd02d4fbcf4ec7cb1cab375c2d527b20f2456461f82fcd2639e81106cbad5fb5c9461ac216278d1d3c3efde928915a7ac88d854019cca8b51964a4cfae9789d44d66abb8ad9021b5605ebf1a75071238b979e1b62ec3b1548f0be60ee18db878e7529615174ade7048efc9a17fa2f05e2b8833686bd83fe9c156804f1ce9fa05a1b731b70dc3c53c72b1f9d08d75bad88b13105b258be2bc1de213fd2fc81c8ed0655ec0381fd78f32ff2bc32ac02838dd671d9d8f7036fb8657addfdb739bdf519c246a12595317f600ebaa45d330112637da2617020e16bbc59efb1fb494d9937d5d115d37f75af7a1ee8b584904063b0f3ac44d05f3e46234eb30c77bfb48f585e2dc736fbfe123ce4b996c35d86ee95d170e3f5e489f6475e6f1d105ffcc1c5f9713e099f8d6943542c49a8031d9ce82069c66d72804730b22ce85f21e6032cd3996860fde5d2c1b0bb8d7d5979e600f1e5066d5a77b2970f288989d2a2e3671eea7bc106d930381e42d082a2222c5a37b0c02842d8307f229b2e61019a614fe651b5ee1317559cb289b0b074c7a3ea2e65bcecf18095298642a0c43245d04bebfa15c68850be81da13d8e03104aa02534d12066e385d95186b8c0c2afd5df58de11a6443859fab51bff7f2f3914173ab5185de0500249a716f4509dd11dae99791c03ae4df318af9885597270d3ee9ccbe296f8c0366f7c79d9057ce6827fe4adcd8647dae569402efda056dcfbe93996db2338442dd35078254429e2fc1b25b5269abbadac40914f4e71c086b4f774bca5f813549a57aadbc357d0730bfa84a2efc710936d6dedde731a632de9ad4fd2f1eeca762fc7ba88731d1aad94a1450addaf3ea0c42660dd1feb13ce2c63aae3d6d78936a77b1498afda57effb78d06581338fa159b205db4244408ae223aa3e8ed807964ad9fe9ad72284db89d0da6b93fbf084885801a2e9311e8bddc6f664ee651dbd1417ce2c92bb468bf79d363a4c1c0ee72c6592f3066bb120cb5e12c149f9d62e09a07b0428e97924eadb58e1b2ec131cd2b44387947a0b765c20bef4aea7f66a6be53c9cc85d660141494d5d03f27e77f3359b3f94a92da5c3e99d722d3dcd43614d171ffa614c262e880d93b92476403a2ecefacdf8844b1923e55bdc38a8c25971df8c5f03169a1a22548619edef7e5c3c3636240c5be6ae0b3548ffe5caf4f592591ea5ff05bc236f902c46519eab99fe0343f4a8e57986e1b8433a2bf7ce053a0d52ae25dadfda8c0abec470c05fcadccde923300c31ae7d8f6cdc585b841464d4c4613462a0bdaf6d30c48eb654c265d5a762acca234b98ef3ac279a36bae094a9a4b766b4cb25fa59e20fed2a0c0a5fbfb34bcdd6941ab18423cc03981ef1e9f55e916855735c9b32e202b2b4b77c4d9161f3025e3638db1b4b082041c6f6b286d83e7ae587b0ae06041073d024279966a2adb6db0a1667e1e7d7ae5f44144bc53f05748f3851cc7bf287166173e2659169f29aa504d693d25f199848889e135c35b6bd991e9b2ad015f7a769beb091a64e5d173ea88a6fe3", 0xd01, 0xff}]) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00000010c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000240)) 2018/04/08 22:36:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4aa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xfe95, 0x40) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000000c0)) shutdown(r0, 0x1) socket$kcm(0x29, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000c5fff4)='/dev/amidi#\x00', 0x0, 0x0) 2018/04/08 22:36:11 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/04/08 22:36:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0x4020aea5, 0x1) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x7fffffff) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = gettid() lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000036c0)={0x0}, &(0x7f0000003700)=0xc) r8 = geteuid() fstat(r1, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000037c0)=0x0) r11 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003800)={0x0, 0x0, 0x0}, &(0x7f0000003840)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003880)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000038c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000039c0)=0xe8) lstat(&(0x7f0000003a00)='./file0\x00', &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003ac0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003b00)={0x0, 0x0}, &(0x7f0000003b40)=0xc) r18 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003b80)=0x0) fstat(r1, &(0x7f0000003bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000003e00)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003540)=[{&(0x7f0000000140)="5a15390dd793fbbf3f366e5eaf9919a9955102aef4318aa6205502b4310121ed804a173bf5ab28d009", 0x29}, {&(0x7f0000000540)="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0x1000}, {&(0x7f0000000180)="06fecc1ef6226dc49ed51b96f3acc0721ca1f7dcfb239b114b139e091a3640f3df2087b306319aa994624cfa4618b776387ab5ad97406bfe6c4a0b46ea4afa1342a83936a951c322e7866b105b0b26d0cc13956b48c05cae0b7452fc224e4dc719e02e56ca423540e126646127d91f4e750e4a6f8c939efd23fb5428318820f39381b7cc14320a3b6372d380be67", 0x8e}, 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{&(0x7f0000002540)="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0x1000}, {&(0x7f0000000240)="c966989fc8f36b64303c3a26b98338d2208f851503867dc0ce654d58c27480591f9914ca481828f01a14e5e4cce46fb3b76e1256fedcc032ea08a5508eb99911a3191763cd2ff6dc894216b89021ed6459c03dc3a6e59b45a2a5fdd6e5f4bd8b4fdb4beeae21a9e6a4ff3e3fe8a1490ab54edb84b8623b9bd5a7eb80d878dc8d8df5ce39960d29e1a419029a831d9c3bca4de03f6dec139d9995ea406be5a616452111f9e6a92fd4e3451e42bc75b2b2ec2568718ff248b2c92b1062c6a640", 0xbf}, {&(0x7f0000000300)="06931588dce270d1b4360824c39f895e27b91d242319fb5686adadcdb109f1b76f57b1768231e691be603976e357ff855f9260eb36fa584df035a0cbd1984922998ad0ea1d17cabdcc043fd2d0ee8373abdb2311f38612fd936b61d1ccb957b4f2f71f4b320f997e87755fc0d8e2375947199bb7b945fc7dd864d755289900bf3197448f01a4358ad17fa2b571487dfb3b486e8a2863af32c9d52dd475192de47adcad3b06f5a19d1db627bb7ccd5c386ea6c47956f744c8e5a75e27b464b534b5051c87e8f897e5b285160805b7b2227e3c1371402d50d3", 0xd8}, {&(0x7f0000000400)="a13b6b7890a66522a0bc16623af62f2b550d501a264089f1751ed483d98faedac5b6e280b9e4c4dc6d12ae16fb6e31cd8f3676c6c250df357d0b85591a521ed392f66945b3fcacdda9d8f40315ad992bf0bca91f5470a6abb182bfb7f78b2f", 0x5f}], 0x8, &(0x7f0000003d00)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xf0}, 0x0) r22 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x90d, 0x40) setsockopt$nfc_llcp_NFC_LLCP_RW(r22, 0x118, 0x0, &(0x7f0000000500)=0x7fffffff, 0x4) 2018/04/08 22:36:12 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x6, 0x10000) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000140)=0x101) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = semget(0x3, 0x0, 0x210) semtimedop(r2, &(0x7f0000000080)=[{0x5, 0x6ff, 0x800}], 0x1, &(0x7f00000000c0)) r3 = dup(r1) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x1b}, @broadcast=0xffffffff, @rand_addr=0x1}, 0xc) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x7fff, 0x2002) personality(0x400000003ffff8) uname(&(0x7f0000484000)) 2018/04/08 22:36:12 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000700)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00000002c0)) r1 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x8) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000680)={0x7, 0x5, 0x402b}) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000040)="6b67b92d6519283a403063d70929a58d114297035dff5709f541d6ce5a1af724e53e7b5317e53f9ab12c2ef023efbdcaf4f71f7d5ba1c737af2a26fa4a84928221b2c103ee2b21e1ab2d326d8bba74341ee4f0646672af7e33c5d4524448336d24830dc81c23dc4b5d1f8f745a6f30bae52a54c077f9c57396dd41b1bf3314abba874abaae5e45270d5528c5aa68258de27542e957de661dd7dc3158e03552c4ac3004b7d743605cd8af6142662cca24f40f8c50c3285583af31e4bef77ccbb6d1ddc8670571360e7d951dd4bf357c8e9c27dc3c1186cb7e488b7e3fbe877484b8fdb1", 0xe3}, {&(0x7f0000000140)="cc7236ba13ec8bfea9fade32b47700f231ab99ece42807bd2e8b0477c15519fd1738413cac0681a33c6f86ce43f8f6ef32d0c91aedd70c5f332bc875cbdd9069dcbc6ebe12e2bb3ba6bfa1e9cd4f5b95fcc2ce1037617594d5221ea5e3354980daa39f0ec9cb3676f44b91cd568db7339944812457f1915f74825e55adb45ddffd1dcc28ec627ab4ce0d19d73d62dba567c73c203f7811e19409bc8b04da39be88b3900271aaa30dd766eec2330edde7e772ac3f5a175b766be8653ffdba92bad35cb25d73b5bb8da4b84004cf80c2acfe9de336eb0931e3593577", 0xdb}, {&(0x7f0000000300)="26d788134962d0c7688651124ec8e39e6b02e25a8abdb6afe9a4c4ec918f7c67469032b4b058b9a099b418061f580d474ba3f8ff538941359b99796e34dd0e9e770596c374027f9699da7d5f806095fe69a8226b5fb97cf6dffeedd3458560a3cd2c0999a9003d671bf254349870cb95592c6eea5cd2cf8d55b331814db0b1f04e1046e45d29c7fbd715df834af4caa0ee45270cb5ba9d69643a3036d8b6f88783f2d05cd485b1872ffabb050293a1edb0115c3706130dffbbbd94abf3f25752907ac1e50178694f309b009e5efeb4ab8235da86bf", 0xd5}, {&(0x7f0000000400)="286bf427a05a88a08337fd0808c91eda72c7a316eb9f064a2f6221056a51907832c5f903c111ddc312989de58849fb02c66063a014141aa2b4969dd14d86df40127927b966be08502e59196128829813df74930cea797405bf509e6e98d18735eaf87aea6acacc8812fe22e7595b2c38a37802c5449329ed9bef3b2eeb472434645490574816523d5d666f1a5879dc4f99cb9e346961e2ad3de0dfb2d417f18cbca7d97ac9b8506d7d0f34f8e02116e6bb19535c2b5f7f6429f1", 0xba}, {&(0x7f0000000240)="f27d490ef00295436b87c1b620b9ec5d604df266a3ea07769fbca7faf17e7225a126ee7289938f2de6cd775f7e7d1aed19a6c525f0baf763544ddcc0a7ae267784b3", 0x42}, {&(0x7f00000004c0)="cac5c57123bc04e1e9f402107e25ce2d865fe2e9723127de2e3a6a964d8aed76cb042718984af5b3fe8c421e23367a7cdbad79c711dbe81b26ed3d04adc56a3b7ad741f7aad0a01f7dee552685dd8950ebb586ff2054813c5f0b4000d3d5c2f22a3bebfff44fb972c0510b71ca4b2ffaeaa5861ea3abcf9b09d4aa20853c921841d45c5cfbbcf3ff1373774f774e17eb9ceaa6a3a511faf1a86048c9a4162f8c393e908ac5f9de49f4cd1393632dd192", 0xb0}, {&(0x7f0000000580)="bfdf9a22c697b82007334b69624c815492c191096e1edb2e8704b6f4fde0a7cb80f5c4cb1cc020c9db57bc1acae946a2d8dbbc251d4ac71d870bcea263558d7ce8c3c657990cb8abeb0449eb75537aa3eb78b005fecd0eb7f50ad5ad7b0d87dfa548bb1887a4d02e1c0ec539c33791c08f", 0x71}], 0x7) 2018/04/08 22:36:12 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208801, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r1, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="ab06fc681c85a5f49d449c43e9bbe5cb7409", 0x12, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x10001010) openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000001380)='/dev/ion\x00', 0x10000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000001c0), 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f00000013c0)='/dev/sg#\x00', 0x6, 0x0) fstatfs(r2, &(0x7f0000000340)=""/4096) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) r4 = getpid() prctl$void(0x20) sched_setaffinity(r4, 0x8, &(0x7f0000001340)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f000035d000)) ioctl$void(r2, 0xc0045878) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x8, &(0x7f0000000080)=[{0xdc1, 0x80, 0x1f, 0x7}, {0xc7, 0x3ff, 0x8, 0x9}, {0x401, 0x0, 0x7f, 0x3}, {0x80000000, 0x100000001, 0x80000001, 0xfffffffffffffff7}, {0x100000001, 0x1ff, 0x3, 0xfffffffffffffc00}, {0xef, 0x81, 0x3, 0xf52}, {0x8, 0xffffffffffffffff, 0x5, 0x5}, {0x5, 0x2, 0x5}]}, 0x10) 2018/04/08 22:36:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x13000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:12 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="100000000600000000000065487cf3c7", 0x10}]) 2018/04/08 22:36:12 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001e4000)) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x10003, 0x0, &(0x7f0000ff4000/0xb000)=nil}) sysinfo(&(0x7f0000000040)=""/178) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000200)) 2018/04/08 22:36:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000000)=0x78) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_cmd={0x16}}) 2018/04/08 22:36:12 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x7, 0x4, 0x10, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x18]}, 0x2c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x101800) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000140)={0x72af, 0x7fff, 0x6, 0x35, 0x9, 0x41e}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000040)="9a1b159def6b849a478b7aac1c7696fa199d0a2bf2f4a0a4141eb032cb5c855cb026f3bbae97b704217922a50ec1485853862281cda577e36001e1a44c49bb8498389cce4b64eed21c013fe2f0177a47a9d116027324ea4e0b42bfdc9cb3a5b5cdc2e2cfb7feff481c83d2e09d277d6f6e5324abeaa54342b5a024c6e14bc5aa3c8774b093a020dbd7c2056440fdb666e816ede1b7648551a35c79ce13fdd9ce268c05a06ad2fe5175381bd4e1f9706d99"}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) 2018/04/08 22:36:12 executing program 2: unshare(0x40000000) r0 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x400000000000800, 0x0) close(r0) 2018/04/08 22:36:12 executing program 5: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) truncate(&(0x7f00000004c0)='./file0\x00', 0x81020e) sendfile(r1, r0, &(0x7f0000002b80), 0x8000007fffffff) fallocate(r1, 0x20, 0x0, 0xfffffeff000) r2 = semget(0x0, 0x0, 0x40) semctl$GETPID(r2, 0x0, 0xb, &(0x7f0000000500)=""/4096) 2018/04/08 22:36:12 executing program 1: gettid() r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/231, 0xe7}], 0x1) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r2, &(0x7f00004b5fc0)=[{&(0x7f000072f000)}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) dup2(r1, r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) r6 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r5) r7 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r6) r8 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r5) keyctl$dh_compute(0x17, &(0x7f0000000100)={r7, r8, r7}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crct10dif-pclmul\x00'}}) 2018/04/08 22:36:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0xa00}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:12 executing program 3: semtimedop(0x0, &(0x7f00000a8000)=[{0x1, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x2, 0x7, 0x11}, 0x14}, 0x1}, 0x0) r1 = semget(0x0, 0x0, 0x0) semop(r1, &(0x7f0000000000)=[{0x0, 0xb52e}, {}], 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer2\x00', 0x30000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000001200)={0x2, 0x0, &(0x7f0000001080)=""/104, &(0x7f0000001100)=""/121, &(0x7f0000001180)=""/66, 0x2}) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f0000000040)=""/4096) 2018/04/08 22:36:12 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000000), 0x4) 2018/04/08 22:36:12 executing program 6: syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x80, 0x20002) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/snmp6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_vif\x00') preadv(r1, &(0x7f0000b24fb0)=[{&(0x7f0000830000)=""/4096, 0x1000}], 0x1, 0x1000000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000002c0), 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x404000, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x8) fallocate(r1, 0x0, 0x9675, 0x7) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00000001c0)=""/201, &(0x7f0000000000)=0xc9) fcntl$setpipe(r0, 0x407, 0x27) [ 220.676591] IPVS: ftp: loaded support on port[0] = 21 2018/04/08 22:36:12 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x3d7) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x0, 0x4}, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x388, 0x18}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x5}, 0x8) [ 220.813143] IPVS: ftp: loaded support on port[0] = 21 [ 221.249743] syz-executor5 (17424) used greatest stack depth: 14008 bytes left [ 221.500790] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 221.500790] The task syz-executor3 (17448) triggered the difference, watch for misbehavior. 2018/04/08 22:36:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:14 executing program 0: r0 = dup(0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000500)=0xe8) accept4$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14, 0x80000) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000540)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000600)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x2c, r4, 0x8, 0x70bd2b, 0x25dfdbfd, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000090}, 0x44) getpeername$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000004c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xe4, r1, 0x200, 0x70bd2b, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r2}, {0x7c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x78}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r5}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r6}}}]}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x810}, 0x24004090) accept4$packet(0xffffffffffffff9c, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000700)=0x14, 0x80800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000740)={@mcast1={0xff, 0x1, [], 0x1}, 0xb, r7}) r8 = socket$inet6(0x2b, 0x1, 0x0) bind(r8, &(0x7f0000000000)=@nl=@kern={0x10}, 0xc) 2018/04/08 22:36:14 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x53, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x10001}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={r1, 0xf, "2670edbf74d739b8825964ea9e1eec"}, &(0x7f0000000300)=0x17) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x401, 0x800) getdents(r3, &(0x7f0000000040)=""/160, 0xa0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x303) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xc, 0x2000) r4 = getpgrp(0xffffffffffffffff) wait4(r4, &(0x7f0000000340), 0x8, &(0x7f00000003c0)) sendmsg(r2, &(0x7f0000000380)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x85, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[{0xca}], 0x10}, 0x0) 2018/04/08 22:36:14 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000000c0)={0x6, 0x2006, 0x9}) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) syz_open_pts(r1, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000000080)=ANY=[@ANYBLOB], &(0x7f0000000100)) 2018/04/08 22:36:14 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/audio\x00', 0x200000, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000300)=""/27) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000380)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000a00)={'eql\x00', 0x4000}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000a80)={0x3, r1}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x578, 0x0, 0x350, 0x350, 0x490, 0x490, 0x490, 0x4, &(0x7f00000003c0), {[{{@arp={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, 0xffffffff, 0x0, @empty, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x200, 0xe1f, 0x7, 0x4, 0x5, 0x0, 'ifb0\x00', '\x00', {}, {}, 0x0, 0x4}, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0xffffffffffff8001, 0x80000000}}}, {{@arp={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0xff, 0xff]}, 0xfffffffffffffe26, 0x8, 0x1f, 0x80, 0x1000, 0x2000000000, 'nr0\x00', 'irlan0\x00', {0xff}, {0xff}, 0x0, 0x200}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x100000001, 'system_u:object_r:fuse_device_t:s0\x00'}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr=0x6, @rand_addr=0x7fffffff, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c8) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/04/08 22:36:14 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000719000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000025b000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {r1, r2/1000+10000}}) signalfd(r0, &(0x7f0000000100)={0x2}, 0x8) 2018/04/08 22:36:14 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e2f73797a3000000000000000000000000068b6122e6b0f2855dec4c5228196b72cdfb015c2e1ddce3f95be8a8bec2596b7f20b1c7e40d5e8dbde89f67cd1c5847203bcc053a65b13467968cf4c129a7d528c05498c28440ab61401e2540c153df59398e11bd5e60094582bf920197be0ed14cc9eee786599d1ed2c94a7814a1b57adc4a2f585d9407b9fb6b9d72131d288cf747e616134b1a4069b262a185ec11f9e6344507c0c96d26687daad9ae4d5fd687361b56fd68d3195231f17b9acaf5535b0bb8599f12ab3ab2689b136d93a43c0fec9e0daad424a7a7bbdb9312abb450c8ec6f000694e4eba580f79e744e838705ce5a0cdb4d186c42e5a928d9dca048115a6a3c5dbc91ab004ff8dfa290d6f7e57fee853da366904a84e0512159df2b73062b9fd49ee", 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.memory_spread_slab\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r2}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/08 22:36:14 executing program 3: pipe2(&(0x7f0000b9d000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="08a3a36e68000000d1400ed1c095177fbb2b2e307f8b5ed323b9cf398224a0a64a93c74482ad67d1d1847aedd7ccc2433c544babce60714201df677eb3ea79c116ba004b47b668b8752e9aa57d17ebef1a37d8f6bd03bb56e297f10fc501d26fda7fbca4e4434f13150521f318823ac5c2e1bad69ac7abfb350ccccbf6b7eb4df1882b77e9b8a5399cc0f3b6a41f330f3cd84f1cadb2bf67975fbeab0634dfd7d7ccb29cbdb7cc80402d702e6a941097b64c953958e76cad"], &(0x7f0000000180), 0x1400) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x1, 0x2}, 0x14) 2018/04/08 22:36:14 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0xc00, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="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"]) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r2, 0x8918, &(0x7f00000000c0)={'irlan0\x00', @ifru_ivalue=0xd0}) r3 = socket$inet(0x10, 0x2, 0xc) sendmsg(r3, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0017000310001d85687f0000000400ff7e280000000d0a27ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/04/08 22:36:14 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000059000)=0x89a, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000080)={'syzkaller1\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'bpq0\x00', 0x3}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x10012, r0, 0x0) 2018/04/08 22:36:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0xa}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:14 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="240000005200912507fffd946fa200000200000000000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000003480)=[{{0x0, 0x0, &(0x7f0000003440)}}], 0x1, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000000, 0x200) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000001140)={0x7, {{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1, 0xa, [{{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @rand_addr=0x10}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @rand_addr=0x4}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @rand_addr=0x1}}]}, 0x590) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001100)={r1, &(0x7f0000000100)="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", &(0x7f0000000080)=""/1}, 0x18) 2018/04/08 22:36:14 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000440)={0x4, 0x9, 0x494, 0x7fff, 0x8}) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffdc1) r3 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2) execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000280)='/dev/snd/midiC#D#\x00'], &(0x7f00000003c0)=[&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', &(0x7f0000000340)='user\'wlan1cpuset^(\x00', &(0x7f0000000380)='/dev/snd/midiC#D#\x00']) getsockname$netrom(r3, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r5 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x20000) syz_emit_ethernet(0x1c, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="f27e31c5ea1b", [], {@generic={0x6558, "4d098b2c52d8d522651359fe71ba"}}}, &(0x7f00000000c0)={0x0, 0x3, [0x0, 0xdf3]}) ioctl$ASHMEM_SET_SIZE(r5, 0x40087703, 0x5) migrate_pages(r4, 0x6, &(0x7f0000000940), &(0x7f0000000040)) 2018/04/08 22:36:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0x20000002}) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/04/08 22:36:14 executing program 2: r0 = socket$inet(0x2, 0x801, 0x1000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040), 0x4) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0), 0x4) socketpair$inet(0x2, 0xa, 0x9, &(0x7f0000000000)) [ 222.621765] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/08 22:36:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000000)="390000001300090468fe00008100000006ee004001000000450011070000fe1419001a000400020000001202000007e200e10c00f41ee40009", 0x39}], 0x1) msgget$private(0x0, 0x2) [ 222.680941] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. [ 222.730354] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 222.763334] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/08 22:36:15 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x7, 0x1000000000000004, 0x4000009f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004300)='/dev/sequencer\x00', 0x4001, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000004380)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000004500)={&(0x7f0000004340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000044c0)={&(0x7f00000043c0)={0xcc, r2, 0x100, 0x70bd26, 0x1ff, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xbfd0}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x800}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1d}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x95a}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10001}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x80}, 0x4) socketpair$inet_icmp(0x19, 0x6f2000, 0x1, &(0x7f0000000000)) 2018/04/08 22:36:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0x8010aebb, &(0x7f0000000180)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x7}, {0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}]}) 2018/04/08 22:36:15 executing program 1: getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="a6b64c900c63af004bc476527fb75f00b79a7c6e7a8d0d67ac1b30ad989f77239c650c09753c6648345a53f030802072ca998a37977ab23535438426d48c79b1a7f2f857d42dc5a304df3084966ef561c7ae8b34119502355cfa37eff91d8c0a9c40a700fc8047c2c42f2c32df420bd4863414208ca0be27f654ee242b0dcb5d7d040d5156550d670ad38c914fbab10d0fcdd1ee94cb3c69d3a9a38b9946c24eb0e2698e80feff53dd29953347022fdc8241e81d449e1b390bae103b99a0239043dc887d9e8a45a4472108120e9f9bf4272e8c6bf17a2aafe0e31427e7d2c2a95eaee4559aa3930a92cec2bdbb6bb5b3e0ed51f67143ed182778f0631af823e8e9a2ca71674333679202dbdacc8b777bd1020f206f5471208999f8202e4cc935f9c0079257f4d5603a63ada05977a97b49ff08d447630941538436b71a93e3156a25ac475024ada81ef8c2b80e58283d13ae81f167988ab970003524ae38e8e05ebde00a"], &(0x7f0000000200)=0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000d40)) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000680)={0x0, &(0x7f0000000a80)=""/97}) unshare(0x60000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000340), 0x0) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000040)=0x51e, 0x1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0xff}, &(0x7f0000000180)=0x8) 2018/04/08 22:36:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x402, 0x0) write(r0, &(0x7f0000000100)='\x00', 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffff13}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) read(r1, &(0x7f0000000380)=""/181, 0xb5) 2018/04/08 22:36:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x12}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:15 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b40)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000001140)=""/150, 0x0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000c00)={0x0, 0xb0, "4b8b9f602f6d855114c1b8903dfb57ee89097aa7d5f7a759734d772174877697b6d45eab1451e120aeb16e8962c41e72fde03a16e6c4d848adea4ea9be9186b5ad318574e5adca9681a0fca0381b72e43b77ea8dc002f9909facba00c0a35bd21f194a7af3fa4ab783d31fa295e8e84387475221380b4c9f3a2cae73fa7dc64f8ebf716a3eeba2aa637f2c83533e3077b88663a4b6ed1da902a81953a0ab4b78b9cbb18e73b72e362b9503aa7b4ee5dc"}, &(0x7f0000000500)=0xb8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000cc0)={r4, @in6={{0xa, 0x4e23, 0x8001, @empty, 0x7fffffff}}}, 0x84) pipe(&(0x7f00003ef000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000440)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x18) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x40000000) setsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000000300)=0x401, 0x4) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000240)=0x0) getpgid(r7) r8 = getpgrp(r7) sched_getparam(r8, &(0x7f0000000940)) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="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"]}) flistxattr(0xffffffffffffffff, &(0x7f0000000980)=""/236, 0xec) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@remote}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000600)=0xe8) sendmsg$netlink(r5, &(0x7f0000000f80)={&(0x7f00000005c0)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000640)=[{&(0x7f0000000bc0)=ANY=[@ANYBLOB="10000000deff0f0029bd7000fddbdf25"], 0x10}], 0x1, 0x0, 0x0, 0x8005}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}, 0x2, 0x0, 0x1000, 0xb93}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000180), &(0x7f0000000a80)=0x4) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000280)={0x0, 0x81, 0x3ff}) sendmsg$IPVS_CMD_GET_DEST(r5, &(0x7f0000000800)={&(0x7f0000000680)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="88000000b60675d9904de3c81b7f8e9e26f55150619076b4070a1c961bf4c0019b110f0335b97cbf5467297016a33e0ac0346fa93d53c8f6fc7a7462e491376a7fdc87541fceffd26fbe3ec83576b5398acbb67e1caba43e89a82f6c264aa35d62e7f57fc1aa83c4b83acb1f0845c5d414cb1589e72ef1c84e8842431bf0f847fec04bd77f758f1206fadcf36381d3111e92dedf41958cd4"], 0x1}, 0x1, 0x0, 0x0, 0x40c0}, 0x40044) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000000480)) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000100), 0x4) r10 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r10, 0x84, 0x1b, &(0x7f0000000e40)=ANY=[@ANYRES32=r9, @ANYBLOB="9e00000017d5be0503a3cc1b311957d4b3346e57d11dc05b5231300f9884c80b4884ee8d70e317d5f97351db5512e244a64b88614f926a580623569758a1c4bbb0a4e9d70142ca7ac3da91781041c33a1e437d4fbfd7b6c5f8c3dbc67545b3d66dc7b5cfda5006b08940044a77549265fbc2a0a5f8a1afcc6528701bda9ef55e6fc8f5d60a2f4379fe644c65164f196d672215e04af753fe76c5e0f72c78c90b56d05b5e578a15624c38239b39afc30ac1a5c5ac4145a275d63acab4da1b29297efce9e95adc9e28451be9"], &(0x7f0000000900)=0x2) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}}) ftruncate(r1, 0x0) 2018/04/08 22:36:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = gettid() timer_create(0x2000000000, &(0x7f00000001c0)={0x0, 0x10, 0x0, @thr={&(0x7f00000000c0)="a5537e5c6769e2dfa229b00a97a49a3d93a80de784c92b7e2af8af4e1195248c72ff68dfab8c15ffbd357e431b34d338c3c8dd4c25decc31eb963920fbfc48b8938f39930c659e79902442e1fb17f3bf8b94a5758835b47154b0ccd6ce0a1997ebfb7ef3dfcc4360f6e2adb0ce05f63b51555c2b94c542dcc6ab43c1f971cc4836208a561a80ec24aead7aa3a88c1ed4388a8e62ea42be6d65e60c539ae930cddf7a61d700535670aa586dcdbe9285ec8743a8ad671f8c84ff3d", &(0x7f0000000180)="52236d79dcacfc7060c35da93526670e9433612e"}}, &(0x7f0000000200)) r2 = dup3(r0, r0, 0x80000) getsockname$ipx(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/04/08 22:36:15 executing program 6: r0 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="f9bbddfe4e0045b7250ae25e1e54dd902effb2cc927e5423f8b39971525a08ddb47ca32cf32e151b5cae53b085fc", 0x2e, 0xfffffffffffffffe) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) 2018/04/08 22:36:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000002c0)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mknod(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000000200)='/dev/kvm\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000100)=0xc) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000140)=0x81, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/04/08 22:36:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x5}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) [ 223.595236] IPVS: ftp: loaded support on port[0] = 21 2018/04/08 22:36:15 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x8200, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='pids.currmnt\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x9, 0x4) eventfd2(0x9, 0x800) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}) 2018/04/08 22:36:15 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x6ab) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) r1 = accept(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x80) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000100)) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) write(r0, &(0x7f0000000340)="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", 0xe01) 2018/04/08 22:36:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x40, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x80000) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000140)=0x7, 0x4) shutdown(r0, 0x40000000) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) chdir(&(0x7f0000000080)='./file0\x00') 2018/04/08 22:36:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3cc) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000034c0)={0x5, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) socketpair(0xd, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="e0befeed04890cc8e3c576df368216e1402650c1b4586be36bb3c85ee917d1a5c91779f40ef41d70baf6be1ac7acc149c20c0cceb0b270184e9cf670bb9dfc2c5dfd09b33314ac0fbd1dd5fefd087540fc6fda87023aa530d9ab3f8aac35801a3ea8") 2018/04/08 22:36:15 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fff, 0x103401) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000080)=""/71) r1 = socket(0x2000800000010, 0x2, 0x0) write(r1, &(0x7f0000000040)="26000000130047f100007fff590022ff001000e3010000000000000000ebff00060010000535", 0x26) [ 223.801263] netlink: 'syz-executor5': attribute type 16 has an invalid length. [ 223.808766] device lo left promiscuous mode 2018/04/08 22:36:16 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) 2018/04/08 22:36:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x1300000000000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000100)={0x5}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000180)={'bcsf0\x00', {0x4, 0x0, 0x0, "948b5ad96509"}}) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x14, 0x3, 0x7, 0x80400800000001}, 0x14}, 0x1}, 0x0) socket$inet(0x2, 0x4, 0x4) 2018/04/08 22:36:16 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140)=0x5, 0x3c5) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0xfe80, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) clone(0x100, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="1d7aa6baab6de240844228e3973d94799c0c8d4734bdfa852abbbc703b43c395e9ea35261a57de6e0ed56cfc51d76b7c11df91a21b16675fbe0755f3b938b8421522c5d8bbba2621fe40eaea65f8d4b39ab0123e6782e2646563a0d5c4f6cbdcd1fec03ae4b7703e9316e36ae6d776e8289c34599342bb") madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xf) 2018/04/08 22:36:16 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000380)=0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x14}, 0x14}, 0x1}, 0x4008000) r0 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x2, 0x100) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000002c0)=@generic={0x3, 0x1, 0x2e3b000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="487b61b15d77ffb1c9b75240"]}, 0x1}, 0x0) r1 = socket(0x2, 0x2000000000000003, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bond0\x00', 0x100}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000580)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x48, r2, 0x200, 0x70bd27, 0x25dfdbff, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x5e}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x840}, 0x80) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000340)='ip6gre0\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)={0x18000000, 0x1, 0x6, 0x0, 0x4, [{0x1ff, 0x4, 0x9, 0x0, 0x0, 0x118e}, {0x5, 0x596, 0x100000001, 0x0, 0x0, 0x4}, {0x1000, 0x1, 0x2, 0x0, 0x0, 0x1000}, {0x9, 0x6, 0x3589, 0x0, 0x0, 0x1}]}) 2018/04/08 22:36:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x80) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000137f0000010c0002000200000000000000"], 0x2c}, 0x1}, 0x0) 2018/04/08 22:36:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x2) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x48) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x9e, 0x100) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000000c0)) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000100)={0x5, 0x536, 0x100, 0x1, 0x3}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x78) 2018/04/08 22:36:16 executing program 0: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0xc0001, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r2, &(0x7f0000000300)="ab0ff51966a62ddb7b3b41645cf157949f1c93ca77bd6fa92fd14e752bcecd3b408d0aa5ced0f7263be7efe9b8689cb809d02d54926d16e1a56bcf2fb7bf28202862571a3cffe846e4954d9fd5e0b2dcabd95db0f6640a860a989e3f057dd579f7a377c01f36f09792420044097a0e11417c96b6c88e6c92f094dd560e2a38f7e10e76eb0005a81e134bd3f54c5851b38d3b8546f0a0201f1e1dfcdfa44ab0333870ea3483558239b85d8256a732627f46f9529f51e164ea9d9c7970ce074ced78c4958b0167e4bc08a3b556b5dc646b3a80f4845f199bfa49e6b572a9f3c951846398fe0cca4c4887b6", &(0x7f0000000400)=""/225}, 0x18) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {r0, r1/1000+30000}}) r3 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) ioctl$void(r3, 0x5450) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)="6e66733400230762e3e4f82fd73ba23111c3204976e99c2af4275efffbd0167af0478f2611efaa3c3fb23b8e6438717fe09ac634593b08e145f0173ca75eea55309b760bbb19c32a167e2bcc72c92aba1ef76da346361702965d5e06a682e2d7331112f3fa0373c4c52c41ebcd88e45d30410bb09dfcf50cb0aea24b502c58db117753e040010fb36265df35b80399", 0x0, &(0x7f0000000240)) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000100)=0x1) [ 224.466717] device bond0 entered promiscuous mode 2018/04/08 22:36:16 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x800080000) bind$vsock_dgram(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x277, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000040), &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000020000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff1d0000000d00000000000000810065727370616e300000000000000000006970365f767469300000000000000000697036677265746170300000000000006970365f7674693000000000000000000180c20000000000000000000180c20000000000000000000000a0000000f000000028010000766c616e00000000000000000000000000000000000000000000000000be0c2238820a4df056a9000000080000000000000002000000000001006c6f670000000000000000000000000000000000000000000000000000000000280000000000000000b03c44a4ab993f21a642a6c98d9b52352c6a94ffbc6987f2fc82b348efe30000000000000000006d61726b0000000000000000000000000000000000000000000000000000000010000000000000000000000000000000ffffffff00000000ce3d769d4a5936fe534c40f5667a3984bb5e6807498543def15053670d2e4ffdf4b34ff5ae98d6328e86e00b18fff52198affe7f2b7cff3a13ee3a255a37d25c024c0ebbe70024bac162b4417cea789eb194acc85aa86181de5e17b43e54c52a697fad1ba0fa7e5ab7ec5c908c96d64f4a8db4a3c7e3f4be9df58cb166accb60418663dc2eb185936cba44f699f60d286ac7148cd02110f61e5078ef6e86d55a60a4c6901d3fe04f556928150dd295000000000000"]}, 0x2ef) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x6, 0x0) 2018/04/08 22:36:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0xffffff7f00000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:16 executing program 7: arch_prctl(0x1006, &(0x7f0000000140)="8d0345203a9a2a3f393b573f225c0c0f91c67820470b6dc52e80a661274aecb832e96711591e44a0b3b177b2141155f98f0672000000000000000000") perf_event_open(&(0x7f0000b5a000)={0x8, 0x70, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/08 22:36:16 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x100000000, 0x80) r2 = accept$inet6(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000280)=0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="04000000401c090006000300"], &(0x7f0000000140)=0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @loopback=0x7f000001}, 0x3) 2018/04/08 22:36:16 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) [ 224.622710] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 224.719585] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/08 22:36:16 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/176) sendto$inet(r1, &(0x7f0000000140)="e5c2aa8bd8f3d798fb65f7a792fbc26a25f86c442ea58e701d1d9b85970096a2d942d3fb70b4383d0dda3097f34d415248e6e0d7a92d25a645e99c5fbfbef578db0adeb92b984b", 0x47, 0x20000000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000001c0)=""/236, &(0x7f00000002c0)=0xec) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000300)=0x3000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000340)) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000380)={'bond0\x00', 0xfffffffffffffff7}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000003c0)={0x3, [0x1, 0x7ff, 0x4]}, 0xa) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000440)=@assoc_value={0x0}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000004c0)={r2, 0x7ff}, &(0x7f0000000500)=0x8) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000540)=""/237) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000640)={'icmp\x00'}, &(0x7f0000000680)=0x1e) fcntl$setflags(r0, 0x2, 0x1) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000006c0)={{0x0, @multicast1=0xe0000001, 0x4e21, 0x4, 'lc\x00', 0x1, 0x80, 0x6e}, {@rand_addr=0x7, 0x4e22, 0x2, 0x5da5, 0xff, 0x3}}, 0x44) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000740)=0x7, 0x4) execveat(r1, &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0), &(0x7f00000008c0)=[&(0x7f0000000800)='icmp\x00', &(0x7f0000000840)="406574683073656c696e7578637075736574907070703100", &(0x7f0000000880)='bond0\x00'], 0x0) futex(&(0x7f0000000900), 0x3, 0x1, &(0x7f0000000940), &(0x7f0000000980)=0x2, 0x2) io_setup(0x1, &(0x7f00000009c0)=0x0) io_destroy(r4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000a00)={r3, 0x7fffffff}, 0x8) io_destroy(r4) fcntl$dupfd(r0, 0x406, r0) r5 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r5, &(0x7f0000000a40)) r6 = add_key(&(0x7f0000000a80)='keyring\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r7 = geteuid() r8 = getgid() keyctl$chown(0x4, r6, r7, r8) 2018/04/08 22:36:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2180, 0x40) ioctl$KDADDIO(r2, 0x4b34, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) dup3(r0, r1, 0x0) 2018/04/08 22:36:16 executing program 1: r0 = socket(0x1b, 0x1, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xffffff90) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10000004b) setreuid(r2, r1) 2018/04/08 22:36:16 executing program 5: r0 = socket(0x40000000015, 0x805, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x20900) futimesat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x77359400}}) syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x42, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180)=0x4, 0x4) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040)=0x8000, 0x4) close(r0) 2018/04/08 22:36:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x1200}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000400)) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/04/08 22:36:16 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4, 0x21f, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000007ba800000000000000711000000000000070586b6a9307a70cf3bd88e600000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0xfffffd73) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7fffffffefff, 0x2, 0x1, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000180)=0xc) ptrace(0x8, r2) 2018/04/08 22:36:16 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b40)=@broute={'broute\x00', 0x20, 0x1, 0x9f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000001c40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff010000001500000000000000000073797a5f74756e0000000000000000007663616e300000000000000000000000766c616e30000000000000000000000064756d6d7930000000000000000000000180c200000000000000000000000000000000000000000000009808000038090000680900007533320000000000000000000000000000000000000000000000000000000000c007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000737461746973746963000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000006c6f6700000000000000000000000000000000000000000000000000000000002800000000000000000fecd7bcb4ac85880f82c4af67958537f14c2c956d1cc783eabd5ebc3d0100040000000000000072656469726563740000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000fcffffff00000000ec7a7687b4c54999e7ff12cdc6e1715d3d1da1918ddf2297b878225787f2a23da2306e2d338ac444413045f4d3d91a6eb9fc1c4666f5856d8c7ba227871d71"]}, 0xaaf) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000bc0)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000100)=0xe8) r3 = getegid() getgroups(0x0, &(0x7f0000001c00)=[r3, r3, r3, r3, r3]) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) r4 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x100000001, 0x400001) bind$bt_rfcomm(r4, &(0x7f0000000240)={0x1f, {0x4, 0x80, 0x5, 0xfffffffffffffffe, 0x7, 0x6}, 0x80}, 0xa) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001ac0)=@broute={'broute\x00', 0x20, 0x7, 0xda8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d00], 0x0, &(0x7f0000000000), &(0x7f0000002680)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=0x0, @ANYBLOB="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"]}, 0xe27) [ 224.834130] kernel msg: ebtables bug: please report to author: Wrong len argument [ 224.857280] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/08 22:36:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x900}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:16 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) clock_gettime(0x0, &(0x7f00000009c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f0000000180)=[{&(0x7f0000000a00)=""/177, 0xb1}], 0x1, 0x0, 0xfffffc31, 0x818}, 0x2}, {{&(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000240)=""/30, 0x1e}, {&(0x7f0000000280)=""/185, 0xb9}, {&(0x7f0000000340)=""/230, 0xe6}, {&(0x7f0000000440)=""/137, 0x89}], 0x4, &(0x7f0000000540)=""/123, 0x7b, 0x5f}}, {{&(0x7f00000005c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000640)=""/79, 0x4f}, {&(0x7f00000006c0)=""/204, 0xcc}], 0x2, 0x0, 0x0, 0x20000000400}, 0x9}], 0x3, 0x40, &(0x7f00000008c0)={r1, r2+10000000}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) recvmsg$kcm(r3, &(0x7f0000000c00)={&(0x7f00000000c0)=@l2, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000900)=""/140, 0x8c}, {&(0x7f0000000140)=""/7, 0x7}, {&(0x7f0000000ac0)=""/115, 0x73}, {&(0x7f0000000b40)=""/3, 0x3}], 0x4, &(0x7f0000000bc0)=""/50, 0x32, 0x2}, 0x10003) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000000000), 0x4) 2018/04/08 22:36:16 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setresuid(r2, 0x0, 0x0) readv(r0, &(0x7f00000012c0)=[{&(0x7f0000001280)=""/33, 0x21}], 0x1) r3 = dup2(r0, r0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000080)=0x2, 0x4) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x3, 0x3, 0x4, 0x0, 0x7c05, 0x4, 0x2, 0xf64, 0x81, 0x1, 0x9, 0xfffffffffffffff8, 0xfffffffffffffffa, 0x80, 0x6, 0x5, 0x9, 0xb3c7, 0x3, 0x2, 0x4, 0x101, 0x1000, 0x5697, 0x49, 0x200, 0x2, 0x100, 0x1, 0x400, 0xffffffffffffff00, 0x200, 0x101, 0x5, 0x81, 0x0, 0x4a4d6dac, 0x1, @perf_config_ext={0x1, 0x4698}, 0x4000, 0x1, 0x31cb4000000000, 0x7, 0x80000000, 0x6, 0xcbeb}, r1, 0xe, r3, 0x2) ioprio_set$uid(0x3, r2, 0x0) [ 224.896049] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/08 22:36:16 executing program 3: socket$bt_cmtp(0x1f, 0x3, 0x5) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) dup3(r1, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x3, 0x3, 0xcb, 0x0, 0x1}, 0x2677, 0x9, 'id1\x00', 'timer0\x00', 0x0, 0x5, 0x3, 0x1, 0xffffffffffffffff}) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00000002c0)) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000180)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xffffff4f) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x173382, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000380)={0x5, r2, 0x1}) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000300)={0xff, @broadcast=0xffffffff, 0x4e23, 0x1, 'none\x00', 0x25, 0x8, 0x17}, 0x2c) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f00000001c0)=0x493, 0x4) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x0, 0x2710}}) r5 = socket$inet(0x2, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r5) connect$l2tp(r2, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e22, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) 2018/04/08 22:36:16 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f000067f000), 0x3) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x2c, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x2000000020000000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x8000, 0x3}, &(0x7f0000000180)=0x8) 2018/04/08 22:36:16 executing program 6: openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x101000, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x80000000, 0x8, 0x5, 0xa0}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="00000703000000dee5b26eb1e5a45d8c0700"], &(0x7f0000000180)=0x16) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000200)={[{0xff, 0x6, 0x1, 0x3ff, 0x9, 0x735, 0x82, 0x6, 0xff, 0x8, 0x24, 0x5, 0x3ff}, {0x80000001, 0x1f, 0xffff, 0xbc, 0x7ff, 0x3ff, 0x9, 0x7, 0x7, 0x3, 0xe0, 0x5, 0x6}, {0x401, 0x8972, 0x63, 0x2, 0xca8f, 0x0, 0x43, 0x4, 0x2, 0x1, 0x81, 0x6, 0xffffffffffffffc7}], 0x5}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x2, &(0x7f0000000280)) 2018/04/08 22:36:16 executing program 0: prctl$setname(0xf, &(0x7f00000000c0)="716f2c70726f63734750572af493") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) 2018/04/08 22:36:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0xe}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:16 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000280)='mqueue\x00', 0x200000, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="5c04ffef1400050728bd7000fedbdf250a108100", @ANYRES32=r2, @ANYBLOB="14000200000000000000449a30b26846fb1fc4ba374700000000ffffac1414bb08000800210000000c00010000027900000000000000ffffac1414aa140006006c09183e0300000008000000ffffff05"], 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) close(r1) 2018/04/08 22:36:16 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x50002, 0x4) mq_getsetattr(r0, &(0x7f0000000040)={0x2, 0x100000001, 0x2040000000000, 0xfffffffffffff977, 0x7f, 0x2, 0x6, 0x5}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x7a7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x8b, "ff08d072d8dd6d8f85e96c2f0ba81d285b253b5ca7e95e97a4374ac3fcbc271efabdc9d6bc3d3972ddb3b61d7071ca8a8495f84db31f36af5c4fcb6dfebe760b1a9a50f3d328de63d6cbf1114822b1e0c3b88bbdb5aae40f4566075d3bdeafb6c8f4302def18c0df9aa646559cb598db825bc7be5a9c96402ab4b4ffe0923bd9261588a848ba0588556eb0"}, &(0x7f0000000200)=0x93) getsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) r3 = openat$cgroup_ro(r0, &(0x7f00000002c0)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000300)) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000340)=0x5, 0x4) ioctl$void(r1, 0x5451) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000000380)) name_to_handle_at(r3, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0xc3, 0xfffffffffffffffe, "5897cdd7ad4d997731488e82a57eae17627e233c8cfe01ce7429649afe948abd1d7ace462127b9b6a3fb3f4c7794767d5dac204ef80b8183c1c1dfcb001a803e07dad4c795628e289149ea9590c9bc558541cc59baeb10b2f9767c0a71dca39278964130b1ad8d8fcb5fddd0d5381fcd5164eb4a63e8f262dacb3b680ad99b0a62d1bafeece76826be99c690173e8656d306ca4e6adf4ff394142dbf61f9f44ff55387f4f459ebc8fb88b2e0e96c454d6fbc1f87c781c85ebc6bad"}, &(0x7f0000000500), 0x1000) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000540)=0x8, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000580)=@assoc_value={r2, 0x81}, &(0x7f00000005c0)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000600)={0x6, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000640)={0x2, r4}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000680)={0x10000000}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000006c0)=0x5, &(0x7f0000000700)=0x2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000740)=0x0) rt_sigqueueinfo(r5, 0x5, &(0x7f0000000780)={0x1d, 0x2, 0x80000000, 0x10001}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000008c0)={0x0, @rand_addr, @remote}, &(0x7f0000000900)=0xc) sendto$packet(r1, &(0x7f00000007c0)="031cccb0f0529320a470b963f89c891600d7739ab688c725344ae724a821cdf86a2025b298bc1ccc954b30f049195bae2796e21ad1b584f35cdd2dea849d7bae4eadefe8fb334da318d5995f847791dc631b15428e611b41afeeafe2bea19602867689d90cbc6ad16af9d3d7a70513c4f8bf7fde80c0483cd11699c89519ddbaddfed39c62afaf3ed658bd11475d11f421057fa8c2d2356827e96edbb2af8ea8e863615d3cb3df61367f4fa10c93e9ae30fc550576105c067eb4d8f234a785eea259a09865a800fda85317fd01b329cedf4848dd5c8dac5f7908ee21beb41adc395021719f435f", 0xe7, 0x20000001, &(0x7f0000000940)={0x11, 0xff, r6, 0x1, 0x68cf, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) epoll_pwait(r1, &(0x7f0000000980)=[{}], 0x1, 0x7f, &(0x7f00000009c0)={0x81}, 0x8) fcntl$setflags(r1, 0x2, 0x1) listen(r3, 0x744) r7 = request_key(&(0x7f0000000a00)='encrypted\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000a80)='\x00', 0xffffffffffffffff) r8 = request_key(&(0x7f0000000ac0)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b40)='\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r7, 0x30083299, 0x8, r8) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000b80)={0x1, 0x0, [{0xc0000003, 0x100000000, 0x7, 0x6, 0x0, 0x4b, 0xfec}]}) setrlimit(0x0, &(0x7f0000000bc0)={0x0, 0x5}) 2018/04/08 22:36:16 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) syncfs(r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) r3 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x20050, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000002c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000004c0)={0xe8, 0x0, &(0x7f0000000380)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x20, 0x8, &(0x7f0000000100)=[@fda={0x66646185, 0x2, 0x0, 0x40}], &(0x7f0000000140)=[0x20]}, 0x9}}, @transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x68, 0x8, &(0x7f0000000200)=[@ptr={0x70742a85, 0x1, &(0x7f0000000180), 0x1, 0x1, 0x3e}, @ptr={0x70742a85, 0x1, &(0x7f00000001c0), 0x1, 0x4, 0xf}, @fd={0x66642a85, 0x0, r1}], &(0x7f0000000280)=[0x28]}}, @free_buffer={0x40086303, r3}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x18, 0x30, &(0x7f0000000300)=[@flat={0x0, 0x10a, r4, 0x2}], &(0x7f0000000340)=[0x0, 0x38, 0x0, 0x30, 0x20, 0x28]}, 0xf37b}}], 0x3, 0x0, &(0x7f0000000480)="6afb28"}) 2018/04/08 22:36:16 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) dup3(r0, r1, 0x0) 2018/04/08 22:36:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0xc}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:17 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380), &(0x7f00000003c0)=0x4) fgetxattr(r2, &(0x7f0000000340)=@random={'os2.', '/dev/audio\x00'}, &(0x7f0000000440)=""/156, 0x9c) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) close(r0) 2018/04/08 22:36:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x2) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000001c0)={&(0x7f0000ffc000/0x4000)=nil, 0xff, 0x4, 0x1, &(0x7f0000ffe000/0x2000)=nil, 0x4}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000002c0)={{0x2, 0x4e22, @rand_addr=0xfffffffffffffffc}, {0x1, @random="c2f23305ef4c"}, 0x2, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 'lo\x00'}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000380)={0x4, &(0x7f0000000340)=[{0xa00000, 0x609, 0x6, 0x3f}, {0x9, 0x0, 0x8, 0x7}, {0x0, 0x0, 0x9, 0x100000000}, {0xf5c, 0x10001, 0x0, 0x7fff}]}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000080)={0x4, 0x5, 0x9, 0x0, 0x0, [], [], [], 0x4, 0x100000000}) getpeername$netrom(r1, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400000016000104000000000f94f9000000000a000000"], 0x14}, 0x1}, 0x0) 2018/04/08 22:36:17 executing program 6: timer_create(0x8, &(0x7f0000000140)={0x0, 0x3d, 0x2, @thr={&(0x7f0000000000)="a6065c991726dcf3166895e53846db309f6c605485650a4c6e9c06fc297b8ca81ab4f7a8e0e34646231a4c16e461fc098958ba5f33b26f2145c9ca2bc13295f33c7e291c5308f7f3bfb30a7ee7c61de88978d55518f80db3b0296ebce2858c749bee334cca2d1de261dcd715fe0234f28c570468de", &(0x7f0000000080)="3d6135cf269deada016109d611ed71c44d6d87e0de9ee0c80f657687851f4f936f47c79269289cb81d7550d04561e26bba3da05cfe347a22263ca7476774e877e3fe79128c56d2800a6e4c777369569db19a93805d9b85465b4859977ab9bf2f5bf990687a6e7cb65ec58282d5764ee43435f2e25707195d86b298cb88856913e8639862633b079ef089178e22"}}, &(0x7f0000000180)) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) sched_getparam(0x0, &(0x7f000029a000)) 2018/04/08 22:36:17 executing program 0: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000006100)=ANY=[@ANYBLOB="71756f74613d6f6e2c6c6f636b70726f746f3d6c6f636b5f6e6f6c6f630aed5b0f52142fbceeb9ed0e6b682a8dc6fc7bcd219decd96961a1bc43296f843f0caab63b3c1eab0cf47c6e02e6ec4909f670219195"]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) stat(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file1\x00', r0, r1) r2 = getpgid(0x0) ptrace(0x421f, r2) 2018/04/08 22:36:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KDENABIO(r2, 0x4b36) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="03b52421", @ANYRES16=r1, @ANYBLOB="0106000000000000000003000000080001004e240000"], 0x1c}, 0x1}, 0x0) 2018/04/08 22:36:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic={0x401, 0x2, 0x7fffffff}) 2018/04/08 22:36:17 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000, 0x0) write$fuse(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="af000000010000000200000000000000d4ea63b319664bd4264f67ba4283f1e32eaae660aeb9d8abab5c13eed7de7e53375dedcfc7c8818d19ae2063ba9f05ee1790380587178e9899097e555a9b36bad60d215eb9ce67ba4d910bf5be170ada14a7f4d07ca5886902024800ac778aa2e8f6e61fc4ac4feb87a01619ffb5d011a5b61e269b04579157d27488dfc059bd3d242103c308ae6c69b20d10a5b3fd413fe749fccf518473bfb3540ef80a0fec328c72f609d9dff4c354aa071a643a27000000007bbef6ae17faebf8d2a94772fe00000000000000000000000000000000"], 0xaf) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x18, 0x0, 0x7, "86"}], 0x18}}], 0x2, 0x0) 2018/04/08 22:36:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x200000000000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:17 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x216}, 0x2c) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x4c, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) 2018/04/08 22:36:17 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x4, 0x20, 0x6, 0x1}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) set_robust_list(&(0x7f00000002c0)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0xc8, &(0x7f0000000280)={&(0x7f0000000240)}}, 0x18) r3 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x80, 0x400100) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x80) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000380)={@loopback, @local, 0x0}, &(0x7f00000003c0)=0xc) connect$packet(r0, &(0x7f0000000400)={0x11, 0x18, r4, 0x1, 0x81, 0x6, @random="4de8646afe80"}, 0x14) r5 = request_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='nodevkeyring#$^em0\x00', 0xffffffffffffffff) r6 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r5, &(0x7f0000000500)='big_key\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, r6) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000600)={r2, 0x7}, &(0x7f0000000640)=0x8) r8 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x3000)=nil, 0x1000) shmdt(r8) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000680)) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f00000006c0)=""/56) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000700)={'ip6gre0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r9 = semget(0x0, 0x2, 0x38e) semctl$SEM_STAT(r9, 0x3, 0x12, &(0x7f0000000740)=""/31) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000780)={r7, 0x4, 0x4, [0x4, 0x9, 0x1, 0x8000]}, &(0x7f00000007c0)=0x10) setsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000000800)=0x6, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000840)={@loopback={0x0, 0x1}, 0x4, 0x0, 0x0, 0x8, 0x2, 0x100, 0x2}, 0x20) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000880)=0x81, 0x2) r10 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) fdatasync(r10) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f00000008c0)={0x6, 0x4}) semget(0x1, 0x5, 0x80) 2018/04/08 22:36:17 executing program 0: r0 = fanotify_init(0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x3, 0x5, 0x10000, 0x99, r2}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) write$tun(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="cff15a1a3a7f0000000000000024f277e370c638123d6bd9d19aa94efb5fd52d13cfdb55372ec4441d8f54a716198415aac3baf95b816454dc865ff58c65"], 0xd) 2018/04/08 22:36:17 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) tee(r0, r0, 0x54, 0x4) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x202000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x7fffffff, 0x6, [0x7028, 0x100000001, 0x36, 0xc7a, 0x597, 0x6]}, 0x14) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f0000010ff0)={0x1d}, 0x10) recvmmsg(r4, &(0x7f0000015000)=[{{&(0x7f000000e000)=@rc, 0xa, &(0x7f000000cfb0), 0x0, &(0x7f0000015000)=""/90, 0x5a}}, {{&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[{&(0x7f000000e000)=""/34, 0x22}, {&(0x7f0000013fe7)=""/25, 0x1ce}], 0x2, &(0x7f00000000c0)=""/184, 0xb8}}], 0x2, 0x0, &(0x7f0000013000)={0x77359400}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/04/08 22:36:17 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) dup2(r0, r0) getsockname(r0, &(0x7f0000000180)=@ax25, &(0x7f00000002c0)=0x28) syz_emit_ethernet(0x50, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x3, 0xb03, 0x3}}], {@mpls_mc={0x8848, {[{0x9, 0x5, 0x9, 0x9}, {0x1, 0x1, 0x5, 0xfffffffffffff001}, {0x8, 0xffffffff80000001, 0x5, 0x9}, {0x100000001, 0x0, 0x81, 0x53b}], @generic="6744baff539ca2bf115b224b9796081ba4ab24149c226869de493a94538ab38f3f3faaa30b89c083ae040f2bd314"}}}}, &(0x7f0000000000)={0x0, 0x4, [0x47c, 0x981, 0x80000000, 0xae1]}) 2018/04/08 22:36:17 executing program 2: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0xfffffffffffffdcb) 2018/04/08 22:36:17 executing program 3: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="00080000ec0500001302000012000a00000b0000000200000001000024d96443e10000001e00e3ffffffffffff0fe80302000100526549734572334673", 0x3d, 0x10000}], 0x0, &(0x7f0000011400)) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xc800000000000000, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000280)="f84c32ef87c06b8f56ce44ddaf545dfe49605402152e24e33b2ed1d64aa7ae9652d0205d2a593bc3a2badc76ab528a818652abb9556bdd2b5ed874815d0e8e710b615d16e53858f6e4a7a944b8fa15e3333e069e5b2600ee491762aa33f62c619289530cb0efd8bca401cf2c2a6e3dd01c2e6c36233f7d7ce9022412976497407d6da0d8268c803459bfaf4ec757a82b7e044e74ad4b8ffcfdbd11b7f854435aa549d58b1f2c624c1c0b5a482b9b6aedbd39eb5983449335057a40d32f37133a73f886c9179b2790bb72efc0e70fd7f9d9976b9f3da6ea058e12fbd580717e346a790022b569be07f3906f", 0xeb, 0x80000001}, {&(0x7f0000000140)="80044f96f840bd341495d799c1cb5a85fe240a0fbf1473ba988f5dc0c14d792a90073cffc0548137c38acbf4577ca318405fa5bbbbb98b785e8aed6f918b106d15eadbc0e8616e1b1dfd0f2fb9320be518749a6177226b00de48719a5e921c587b675e28c77cba0109e87e8b332213", 0x6f, 0x535a}], 0x2020000, &(0x7f00000001c0)={[{@uid={'uid', 0x3d, [0x36, 0x31, 0x33, 0x33, 0x30]}, 0x2c}, {@flush='flush', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}]}) pivot_root(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000480)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000004c0)={'teql0\x00', 0x101}) r1 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x800, 0x80) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e21, 0x4, @empty, 0x9}, 0x1c) 2018/04/08 22:36:17 executing program 7: uselib(&(0x7f0000000080)='./file1\x00') syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f00000000c0)='./file1\x00', 0x10000000000000) 2018/04/08 22:36:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0xe00000000000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:18 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x40, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000080)="7461736b00e9152df763de16a49e1334e0c4b65087ee2387e3e302c72ed48069de69353b096e924b7a47705e7746813a030d8a4d347f737f29cca4a25445278cffab52e60795acf875d2febd4fd430ce1e4ef7af2c0356b279824a7f3116cba856fba4b4b111c30dd474c4251b78ee996041794b27382a29ec7ad6fba71e0ba9194228be8f88c89ca4b2e472e3353d8f9982ca9d373f332da4d5a4f52ffd48d5ac55ad4309ba742d9fe52362e8fee73f3daae77d7d6ccc9f2461ca4423dacdce2ee1725c21cd3406ca4bf1d71ac5ec083cca0de7964b90b2b786ccfc71f5331fbf66cf87e055de8c7ae74259e3543c0bc8e399f863") connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) syz_open_dev$sndtimer(&(0x7f0000000380)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000002c0)={'gretap0\x00', 0xfffffffffffffffd}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000003c0)={'\x00', 0x4818}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000300)=0x9, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000240)={0x9, 0x80000001, 0x4}, 0xc) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000001c0)={0x4, 0xc36, 0x7da0}) getdents(r0, &(0x7f0000000200)=""/36, 0x24) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/04/08 22:36:18 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000002c0)) r1 = socket(0x4, 0x805, 0x2d7b1853) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fsync(r1) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000000c0)={'bcsf0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/04/08 22:36:18 executing program 2: r0 = socket(0x1e, 0x4, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000180), &(0x7f00000000c0)=0x33, 0x80000) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'vcan0\x00'}) 2018/04/08 22:36:18 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000080)=0x1, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup3(r0, r1, 0x0) 2018/04/08 22:36:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x40030000000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x402001, 0x0) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000100)={0x3f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'dh\x00', 0x20, 0x9, 0x14}, 0x2c) prlimit64(0x0, 0x0, &(0x7f0000000080)={0x79}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000002}, 0xb, &(0x7f0000000740)={&(0x7f0000000680)=ANY=[]}, 0x1}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)) 2018/04/08 22:36:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0), 0xc) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000100)) write$sndseq(r1, &(0x7f0000801f40)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001600)=0xc237, 0x4) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), 0x4) 2018/04/08 22:36:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/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$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x4002) getsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f0000000040)=""/6, &(0x7f0000000080)=0x6) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000140)) 2018/04/08 22:36:18 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffffffc, 0x4000) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="a09e57b1eb091f3617feddfd29750af48c6037f9f22e93ef53a39152c3b5de45e93054a1ad60d9c51e303e899fffe4610fa68fdb88d64f4fce201a890ba15aea3dd43474fbea4d84cecaf624dbc2c87ab3788b29a3e4d339d87a2540ef6acf9a4c92f0ba80572b3a2d3ef5bf72d756828f5383adbf75e344d1efdab72b67291ee04ab2a7b34526f3c1de656952676169be3642e7f14fdbd8eafaf9f61c7432b57a3c5f76b06608893ad1448cf02951851f209fa067fad68693cab4b4752dbb3e3de133c3d463a66fbe32860783", 0xcd, 0xfffffffffffffffb) request_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='#\x00', r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r2, &(0x7f0000000080)=@abs={0x1}, 0x6e) listen(r2, 0x0) 2018/04/08 22:36:18 executing program 3: utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x7}) syz_fuseblk_mount(&(0x7f0000000080)='../file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x7, 0x10000010400) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00000002c0)=0x3) syz_fuse_mount(&(0x7f0000000100)='../file0\x00', 0x0, 0x0, 0x0, 0x0, 0x100070) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000280)=0x5, 0x4) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000380)={0xfff}) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x0, 0xffff, 0x4) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x4002, 0x0) sendfile(r5, r4, 0x0, 0x20000) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB], &(0x7f00000001c0)=0x1) ioctl$TIOCCBRK(r5, 0x5428) ftruncate(r6, 0x401) syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0xfe1b, 0x0) sysfs$1(0x1, &(0x7f0000000140)='\x00') [ 227.121572] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/08 22:36:18 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f00000001c0)="0695515adfc8480b8f58e7661231c575015e9899742a42fd7079597a354f06cbe139a0d0a71d2f5e2fe03ced5db45c0015149993d7caf0f15dec43872287c4578236d01ae9686b53c337e0b07aa68e09b1db2cc74a69df5d56d7c85e0ae6799adb1ea8336bd0e4a4ee59d569b8e96f19fd411293807819dbac041e6e0406238fdbd334444802caba0b845636f2a53c32539966c43d848c403013e289b7bc463cbe7a1a60a6074117ef8615900a1c45ec274679108419f062214481c9b33f963f1ad2f958bf514d4d060e08acaf7a3fcafe6c396fe81ad2cea07600bc3f80fa1f861a42", 0xe3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x40045730, 0x705000, &(0x7f0000000180)) 2018/04/08 22:36:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x100000000000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:18 executing program 7: syz_emit_ethernet(0xffffffffffffff4c, &(0x7f0000000040)={@random="739b92b7136f", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@llc={0x2, 0xf8, "ee", "6e084dcb296a09f3cacade"}}}}}, 0x0) 2018/04/08 22:36:19 executing program 1: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000100)=""/108, 0x6c}, {&(0x7f0000000180)=""/99, 0x63}, {&(0x7f0000000000)=""/60, 0xfffffffffffffcde}, {&(0x7f0000000380)=""/178, 0xb2}, {&(0x7f0000000440)=""/212, 0xd4}, {&(0x7f0000000540)=""/112, 0xfffffffffffffebc}, {&(0x7f00000005c0)=""/83, 0x53}, {&(0x7f0000000640)=""/222, 0xde}], 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) close(r1) 2018/04/08 22:36:19 executing program 2: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000000c0)=@req={0x1, 0x37ac, 0x8000, 0x4}, 0xc8) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400040, 0x0) 2018/04/08 22:36:19 executing program 0: setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x100, 0x4) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="636f64458d6167653d3835352c00"]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000080)="2e2f66696c65302f66696c6530ff00", 0x3fffa, 0x0) 2018/04/08 22:36:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0xf00}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:19 executing program 7: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x16}}, {0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0xaa}}, 0x8, [0x7, 0xffffffffffffffff, 0x10, 0x0, 0x2, 0x8, 0x0, 0x6]}, 0x5c) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, @multicast1}, &(0x7f0000000480)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000004c0)={0x1, [0x0]}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x302d, 0x20}, &(0x7f0000000580)=0xc) unshare(0x0) unshare(0x20020000) unshare(0x20000) getpid() sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x12, 0x100, 0x70bd25, 0x25dfdbfa, {0x19}}, 0x14}, 0x1}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) 2018/04/08 22:36:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) ftruncate(r0, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x32041, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000100)=0x864) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000380)={0x9, 0x8001, 0x1, 0x4, 0x3}) sendmsg$nfc_llcp(r2, &(0x7f0000000340)={&(0x7f0000000140)={0x27, 0x0, 0x2, 0x7, 0x95ba, 0x1, "db05630c15401ca35532db88845afd3a7d680abff8569a54e77c2d1e693c9699480eb38773304ed930ca9d4ca6572ab47550ca41e9b95ee24f5f00b8849828", 0x1}, 0x60, &(0x7f00000002c0), 0x0, &(0x7f0000000300)={0x30, 0x19f, 0x400, "9abfc344704e45d0c9015a22bd19994fbaee4cae59ab2f0655"}, 0x30, 0x40}, 0x40094) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x3) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000000000000400000000000000000000b551e9102fb89f7d36b00080000000000000000000000000034ecdcb"]) 2018/04/08 22:36:19 executing program 6: ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000140)=0x3, &(0x7f0000000180)=0x4) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000001ff8)={0x0, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) r2 = shmget(0x2, 0x2000, 0x198, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x101000) sendto$inet6(r3, &(0x7f00000001c0)="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", 0x1000, 0xc010, &(0x7f00000011c0)={0xa, 0x4e21, 0x80000001, @dev={0xfe, 0x80, [], 0xa}, 0x6da}, 0x1c) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0, 0x4}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000003000)}}], 0x2, 0x0) 2018/04/08 22:36:19 executing program 2: r0 = eventfd2(0x4000, 0xfffffffffffffffe) r1 = dup3(r0, r0, 0x2000000007fffd) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) dup3(r0, r0, 0x7ffff) write$cgroup_pid(r1, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x2, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'bpq0\x00'}) 2018/04/08 22:36:19 executing program 1: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000340)={0x1}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000300)=0x7, 0x4) pivot_root(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) accept$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000002c0)=0x6e) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x935, 0x10, 0x2}, &(0x7f0000000200)=0x18) r2 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r2, r2, &(0x7f0000000040)=0x800000, 0x408) 2018/04/08 22:36:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @multicast1}, &(0x7f0000000100)=0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000001c0)=""/4096, &(0x7f00000011c0)=0x1000) bind$packet(r1, &(0x7f0000000140)={0x11, 0x1, r0, 0x1, 0x1, 0x6, @random="413f12253b0e"}, 0x14) r2 = socket(0x10, 0x200000000002, 0xc) write(r2, &(0x7f0000000040)="1f0000000506fd00010000f60000ff0180fff80009000180060107ec000000", 0x1f) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000012c0), 0x4) accept(r2, &(0x7f0000001200)=@ethernet={0x0, @broadcast}, &(0x7f0000001280)=0x80) 2018/04/08 22:36:19 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socketpair(0x0, 0x80800, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/162, &(0x7f0000000100)=0xa2) 2018/04/08 22:36:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x1300}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:19 executing program 5: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x54}, 0x20) r0 = open(&(0x7f0000000300)='./file0\x00', 0x29c100, 0x2) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x80000001, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r1, 0x3, 0x1, 0x7, &(0x7f0000000280)=[0x0, 0x0, 0x0], 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0x20000000000000a2, &(0x7f0000000340)=@raw=[@jmp={0x5, 0x3, 0x1, 0xe, 0x7, 0xffffffff, 0x8}, @call={0x85, 0x0, 0x0, 0x3f}, @alu={0x4, 0x40, 0x0, 0x5, 0x7, 0xffffffff, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x7ff}, @generic={0x2, 0x7, 0x6, 0xfffffffffffff292}, @map={0x18, 0x7, 0x1, 0x0, r1}], &(0x7f00000000c0)='GPL\x00', 0x1, 0xc6, &(0x7f0000000100)=""/198, 0x0, 0xffffffffffffffff}, 0x48) [ 227.913235] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/08 22:36:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x13}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) [ 227.998643] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 228.027421] IPVS: length: 162 != 24 2018/04/08 22:36:19 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)) symlinkat(&(0x7f0000023ff8)='./file0\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) sendmsg(r0, &(0x7f0000001300)={&(0x7f0000000100)=@l2={0x1f, 0x7, {0x6, 0x6, 0x3fb9, 0xba, 0x5, 0x6c}, 0xffffffffffffff02, 0x67c}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="871a718a2cfb673c7dd60a5e2c2271231f9fcdbff6902183a18f57dd0725b294b1124c21aa227f9af88a4aba47c6c475ae6e64184be46998ab8137208585e26c1c1ecf6c8ee98b534b1147f2512fba91deb3ad5e08206873e1315e90f758f2eb45034b56d8d241b1f5bc02765d0abeb6b07ef86bad0abe1485bbb335a942407c94bc618aa213a105f8e0eb88303467cdefb1f354b00cb9eb94e6e01b3e89798123ffc11147b4b679cda530d38524f26c18277dc3b9f8c00871ad45e0f2abb550ca3b785f029039ff7a7a6fbb903423a62a967c060077a46938fcf93d5b36d650fccd874cdb96755616b2c0ca524d", 0xee}, {&(0x7f0000001280)="c6da95a4973467a265fa8cf149505042", 0x10}], 0x3, 0x0, 0x0, 0x4008800}, 0x10) 2018/04/08 22:36:19 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x3c}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x78549241, 0x2a9, &(0x7f0000000000)=""/153}, 0x48) fcntl$getown(r0, 0x9) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x681c, 0x40000) ioctl$KDDISABIO(r1, 0x4b37) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) connect$ax25(r1, &(0x7f0000000180)={0x3, {"29458e60045ee1"}, 0x8}, 0x10) r3 = getpgrp(r2) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) getpriority(0x1, r3) [ 228.047313] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 228.075944] IPVS: length: 162 != 24 2018/04/08 22:36:19 executing program 6: syslog(0x2, &(0x7f0000001980), 0x0) socketpair(0x18, 0x5, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x6, 0x2, {0x2, 0x0, 0x0, 0x2, 0x9}}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000480)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001840)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000001940)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000001b40)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001b80)={'ip_vti0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000001e00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001dc0)={&(0x7f0000001bc0)={0x1d8, r2, 0x5, 0x70bd26, 0x25dfdbfb, {}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}]}}, {{0x8, 0x1, r4}, {0x178, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x5, 0x8000, 0xc7, 0x100000000}, {0x1, 0x200, 0x2, 0x3}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r8}}}]}}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x810}, 0x0) 2018/04/08 22:36:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0x1f, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500000e770e43d1e2538a035c91030dbd3e1f99f342a75a26ddaf26b4b000000000000000000000000000000"], &(0x7f0000000000)) 2018/04/08 22:36:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x800000000000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:19 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x4f2, 0x20000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x200) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="a4d3e9962d857a97c9bb65ecb1bd20fbf801cb21f0c4e6c868edbb25529ac06bf3327e6e3a982dcba0cd26252d531224a504bda8c2f4b504980ea597f70adcc61ae47256285e5459c2a4b401926f1534e38e47251bf0ebb0208cfef017f222c335a79648f5327012a606eebaf9d712a83c23b6ed4206aa645f931edf52172b4c6926d6b05f66510947c46ae5a4dd777bd26cc8adaf0b44c587bdfe73e4e27263c96e79f77406101a612d8f61c209") r2 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/cgroup\x00') ioctl$VT_RELDISP(r2, 0xb702) 2018/04/08 22:36:19 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x4, 0x100000000, 0x0, 0x0, 0x4, 0x100}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x14000000000, 0x4) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f00000000c0)=0x2) getuid() lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000500)=0xe8) r5 = getegid() stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() sendmsg$netlink(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)={0x10, 0x30, 0x500, 0x70bd26, 0x25dfdbfc}, 0x10}], 0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="02000000", @ANYRES32=r1, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xd8}, 0x4000) r8 = add_key(&(0x7f0000000840)='rxrpc_s\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000008c0)="655011b2e0c571279451b3a68324cb4c5b297b12f42a8696c34a4efcf7ba6e4e286ab7747c9cd585adc9bca081cea4bb0e8277d681", 0x35, 0xfffffffffffffffe) request_key(&(0x7f0000000780)='user\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)='/dev/input/mice\x00', r8) r9 = socket$key(0xf, 0x3, 0x2) ioprio_get$pid(0x1, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000900)={0xffffffffffff95cc, 0x2, 0x6, 0x6, 0x0}, &(0x7f0000000940)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000980)={r10, 0x14, 0x5}, 0x8) ioprio_get$pid(0x1, r1) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000009c0)=""/43) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a40)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000b40)={&(0x7f0000000a00)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000a80)={0x44, r11, 0x410, 0x70bd28, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x433}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}]}, 0x44}, 0x1}, 0x94) request_key(&(0x7f0000000b80)='.request_key_auth\x00', &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c00)='/dev/input/mice\x00', r8) getpeername(r9, &(0x7f0000000c40)=@ipx, &(0x7f0000000cc0)=0x80) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000d00)=0x200, 0x2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000d40)={{0xa, 0x4e22, 0xd516, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x6b80}, {0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, 0x1, [0x4a, 0x6, 0x1, 0x40, 0x8, 0x0, 0x0, 0x7a]}, 0x5c) mknod(&(0x7f0000000dc0)='./file0\x00', 0x9, 0x3) setpriority(0x0, r1, 0x0) 2018/04/08 22:36:19 executing program 2: r0 = perf_event_open(&(0x7f0000740000)={0x2, 0x70, 0x47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) unshare(0x60000000) r3 = dup2(r0, r2) read(r3, &(0x7f0000000040)=""/240, 0xf0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) 2018/04/08 22:36:19 executing program 0: socket$inet(0x2b, 0x6, 0xffffffffffffffff) 2018/04/08 22:36:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000001dc0)="85fdf99afab2181424cf56aa373ecc766866645d6dcd03c9711398925d", 0x1d}], 0x1, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/106, 0x6a}], 0x1, &(0x7f0000000400)=""/203, 0xcb}, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/08 22:36:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fremovexattr(r1, &(0x7f0000000000)=@known='trusted.syz\x00') r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4, 0x0, 0xffff, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x2000000002, r2}) 2018/04/08 22:36:20 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x4000000000000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) sendmmsg(r0, &(0x7f0000002080)=[{{&(0x7f0000000180)=@can={0x1d, r1}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)="2db03c38ba6d40ffbd9d556bb273d195591ed435953cd689a47bb81e4ef0f85672b7be12fb25f24ee1805027fe33beb203ea5ce48251038545c1b8224594873365d3cd922f664dd9904da036fbbbd2d42f2760b45ce526ae445995f8d066921990d8c91a7b044659c9f27c07f6401d77598a9245f66230983cd518ea28fc839d0a3cea3f1c6f24754a7928ee9b560d440528df395bde79bd108412a34f7a478438cbd22b9d4b583e12c5d5ef2e4d65bebf0f534fc995d46fb5305429dfe0e30de56e75d249e9943fcfe005b199288035589f43a8ca305ee3026698de89f9dc08fb4a40b52cb5330d5a86d59a2f367b28408545029be1b0", 0xf7}, {&(0x7f0000000300)="6e3bd4c92cea93e0a5c82ec7c5e9eda69e1da3c6824072441dae9bb5bc63dd724a71ae79f457a3b0fb8db5adafb6ab4317af115eb8874919a9e57a4ca2d0b8833a81322b5726ca5a0a3d0807deeb7094a9d8f47cf8c05c", 0x57}, {&(0x7f0000000380)="a620700db68874311ecb95d8a19b0824df8631c824a3ef7630e0d9e90dac1225380dc3e1520317f3e3fbf1b0405d62a374cd31bac27e453f567094a5d8f9d44ef76117a8cf8cb620af48c2ef8a7b07665e8f673013f12fea5c88e69a4bac166cc72a85883af2f9fcf7e739abb0b15c4a0120d80dfd9dd9b3ef8cdb78fc3ce8ac4bdf014307171bc174d921957978cc6492dc6788ee4553e7a4b703c29a12d20c44e0e9562bd67be0d6d9c559a200c8000e9b2c678b5708fc9e16a8ab3e43139c0ea3213310dc8642d4baabc93fb1cbe5a2fe24f18d", 0xd5}, {&(0x7f0000000540)="7c7c6818e95347db9119aae8d86b0b7db1dfb6f8d333a99be13f2a3951750d6d5576171a224be7b54418356b1f3ae2463f764e82a5efee0d0d0e608db10d7325c99cd13f676efbb9", 0x48}], 0x4, &(0x7f00000005c0)=[{0xe8, 0x117, 0x8001, "383333b5303384671be22fb0624347bf88f71e3440083ffd619c051cd83dcca2e126c764815fda5756ab0494c4b9a2671bbb748edf584bc4e22dee78b4db84df86432fcbe203e57504ed285623093cee8ff88308a63972f29d18895f160778d3ec684e25b9529143af0f2f2fda7fa1ab9dedbbe046feca668bf3324a47d2dda437e12b42953d9b50d005262b1762101b4fd73101d741875c267df78bb823b2896e588cb572e0bd8cf46ee32bfe98500e8e6d2f82d58f48e15a0662f5f14f911c4646601ce6c591524c0eec73fc742fe1e3"}, {0x18, 0x11e, 0x4, "b52b8d7e"}, {0xfffffc56, 0x112, 0x8, "3dd1c218330bbba8c31cf18e7fbe967816c5970b1ef64792062478b295e1cebaf338581b59294a4b84d6036eb46e059a463a567abd4e85c78fd50aa4d4b117f1dd94c678a91372c251347eecf690f823eb84a530cdde82ed4c849932cece7ca5bc17fc25c601bded4a2581cffaf6c971f59e68b486acb1bbc0b24686eb78c96332bd6258ea566f3403111db27072418c71feb9aae1e5003a051eced275e827ee718e7df75d3fa5cfbd6a65358e3a923809b1d6dd73ac113c27e52e9eb1f577e901f6f3c7a1cffe68709c94cd8ea2316616045da4cafce3ebf5f61dc82977ec995dc8"}, {0x78, 0x22e1f05bc2cd7549, 0x0, "a6682b12678e74c4753d7d10439840cec91abfd1eb8148c9c89b2295130a309323561f8e061073e319aebacdb5a9d2d7fb3aff90ff19dee6b010f17bde8f843047c084b2c76c02b73b697484d64c10db09e51cb568853d2f0266ba32af10eceb13"}, {0x60, 0x105, 0xff, "0241f211c02dca6253f2a0e9a937f6b053d663517764fb768e577c89973af120ff56b5546112aba0a600acfb4634a8daf4f24ec6e9d965684e96a0258c3796fc68937d8dc7c8ec9006c3734d4801bbae"}, {0x70, 0x103, 0x81, "7b3dc5e9fe894d681b033e806160d5e019613b0abf308b6811a3939073610cfb4075bc66b79655e65fd251409545dedd46759ad1a6d63c1c938f02e0cba810cfe56793b7287332c98eb2776e523d7ff184dfc515ae111ad9c8"}, {0x1010, 0x11, 0x1f, "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"}], 0x1350, 0x40}, 0x48}, {{&(0x7f0000001940)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f00000019c0)="b4262fe3e39fcfe69f9980c79b65ebaeda3e61b615235708b3a9b40fb985f84f689ab90f61838a72bdf548d14840e34fd6d7385a917a80ebd758c5df43b053c6c5b6ccccf8698b248a8b3a926b7dc8a57a187da1b7b7ed911aa5d63e2eb7a6ad4f0f1c28554434e5a7fc8cc4ab7fa009a933bc3b4b3c651599d4cafd74948ff16c3a33310be29e003095397e342349540090a8dca4e2f322be272f6cc942f32158cfe1b266ef1036b4bb0d507aa74dcb39fc62ae660d701defd22817ebf024e620b40725c0c3d97d0be1920b05e61138527b7c5313224619d0336b173d17082b", 0xe0}, {&(0x7f0000001ac0)="4f312f98cb63566009d7376c237297a302c84ad65092e38c820a811f7e73314f63f09a5d6b3fb862c08580df66178b9f4bc690e04165820fe45499551517e689f17c57d94411dce60411a4260848b2c675a20a4783c6163aaaaee5e1ece699b7e2c05902cd5b63d1ebe1cacc7a39019d8acd003ce9a0abe2aed0d8f614a8a87dacabf034c600253f1f37b357512a9b4506aa84fd111a2c8d97cb34613ff866ed93db2e9c4e2d691fc1fb2aade4e99bcb358517cd3e31645fa2e198dee32f7cf2a64d129b988121edc64ca3bf833b33", 0xcf}, {&(0x7f0000001bc0)="a2dbfbe09402bf2315f6a469e966a699fe0f0b800efda84a37cab5a7ab28523d1fdaf9ed015ce4d0d0e809ea49718da38e7e751e821bba392b2d6fc59cc94f29bc33e00c89faec5dd322", 0x4a}, {&(0x7f0000001c40)="b85f22d2e73335cc3b412bd344c9a84d60a2bea4362c707a7a5097a721cbb89bc6b899ff0b0f3aa47d1e065185a5d919bb906e37ffacbe3374e5a1fc3cc6d94df940dbd87fbfd8a2c28c194c133d5a6f91cfec33a328", 0x56}], 0x4, &(0x7f0000001d00)=[{0x80, 0x19b, 0x7, "6dcf2288392caa4936c4a4eee70a33c2cf483c79a9d94fd8bdaca7b9c55554682d0f6fcf0f745ee00b18b115cf9f482455af8826852eff05ab7e74a99f67972eeea2f1c8bc9ef10d5f61835d48f9945d05002cb327f72cf503496dd34b50a1a0e610e088908e84ce9496ad131c22"}, {0xb8, 0x103, 0x100, "13e65b84480178fa1e96956305f4325debd9196a47707297dca94b27026e20911d6bab028fac4417c144073dd87a6f9c8fb5c2d038f4a352bc0e6a42be35ed8e6d15aae464fa05ed855be2a3ad07ddf1ed4234ed132e555474b08a1e8f9dae04188adfa0679878218ad5ef7834a8e94ce59d42a42256106b854f0e24cd32bccea1e133dcce0193607d57918d3eefc25738ceabf7124eae35a5971d80449e4bdb8b78d8868b9c13"}, {0x90, 0x1, 0x9f, "3af85fafb0d68609ba2244c2f8fe4acdb25fa227230bebf77110cad126b776472a35976ad7429dab6a6fc90373092bdaf4a58492cb0052f3462edf4c5573081951fb269df82b0c152859b830d48f1401affd108189a28939a5c2d06db04343df1ce09b1640aa5e7d3877fce3d762dade7f667ce309f3b8ca7097cac2f25cc596"}], 0x1c8, 0x840}, 0x1000}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001f00)="354ec1", 0x3}, {&(0x7f0000001f40)="74b2506459a20c73dc98b7c052c9be5ee8064a6a2cb28bb6f226627ae5c26b884cd7702feab64cff624ace67b39cd447a4011b7633c29a05fea2ac086f2ad758234bad", 0x43}], 0x2, &(0x7f0000002040)=[{0x28, 0x13f, 0x3f, "ffb359f78b890fd2ceb7074cf32b53ace9a3251d"}], 0x28, 0x4000000}, 0xdd}], 0x3, 0x8000) 2018/04/08 22:36:20 executing program 7: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10}, 0xc, &(0x7f00009b2000)={&(0x7f000035a000)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x40d}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/151) 2018/04/08 22:36:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0xb000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:20 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x104, 0x7, 0xffffffff00000001}, 0x2c) r1 = getuid() r2 = getuid() setreuid(r1, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000040), &(0x7f0000001040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000100), &(0x7f0000000280)}, 0x20) r3 = open(&(0x7f0000000080)='.\x00', 0x2808c3, 0x0) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f00000000c0)={[{0x2, 0xffffffffffffffce, 0x7fff, 0x9, 0x8d, 0x5, 0x4, 0x6, 0xc4b, 0x1c370ab6, 0x7, 0x9, 0x1}, {0x80000000, 0x5, 0x7, 0x1, 0x2, 0x5, 0x4, 0xff, 0x401, 0x3, 0x2, 0x1, 0x1800000}, {0xfdd, 0x4, 0x8000, 0xffffffffffffff01, 0x4, 0xfffffffffffffeff, 0x3d17, 0x6, 0x80000000, 0x9, 0x9, 0x4, 0x3}], 0xffffffff}) 2018/04/08 22:36:20 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/106, 0x6a}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x2}}], 0x1, 0x0, &(0x7f0000001400)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x80002, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8), 0x1dd, &(0x7f0000579000)=""/221, 0x276}}], 0x4444648, 0x0, &(0x7f0000000000)) 2018/04/08 22:36:20 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2040, 0x0) open_by_handle_at(r1, &(0x7f0000001680)=ANY=[@ANYBLOB="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"], 0x0) write(r1, &(0x7f0000002100)="da6ee5322ee2bdbacf8f3c20bc8fa91e1d36e6a19236f411dda62ebe63b512e6bb13508ad8391008401275177adb19a907e8cdbc69137afede51348f670d1150f3e5a32cb888290f61b0d9e5e969c2a0f2c3bd0c6d0e10d747543f987ebc89a0c66c1836ca36aed489642a999619884426b399", 0x73) lseek(r1, 0x0, 0x6) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000000280)=""/222, &(0x7f0000000200)=0xde) open_by_handle_at(r1, &(0x7f0000000100)={0xa, 0x1, 'f;'}, 0x141000) vmsplice(r1, &(0x7f0000000580)=[{&(0x7f0000000000)="7acee603801bedadbe074ff4d0aa0ad3bd5fc8c1d0d4c5fa313a831087a70cf8cdd9e30f5e96857e9ab0c915840ddbc3fcf555b2bd2c8e6553e78936", 0x3c}], 0x1, 0x0) syz_mount_image$reiserfs(&(0x7f00000003c0)='reiserfs\x00', &(0x7f0000001d80)='./file1\x00', 0x0, 0x1, &(0x7f0000002040)=[{&(0x7f0000001dc0)="ab21d5f1d89c69c4f67a008efbaf08c4be754c4da9aaf577ad4b27cb1b0be4c58d7a9a65de0371af53bae867bd347f68b8d73bedc751d4f325c00ee73fe8e3465c62999bdbda78db2c23a7e82f402d3109119819dddb4bc3cb561caf44f88c6aed0fcb155f5bd664c1a09d4965819cb7703fc1ab43889f75e7dadeb149c372aef6a9c41a9f921e7ac01df9645802afae", 0x90, 0x40}], 0x400, &(0x7f00000020c0)) umount2(&(0x7f0000000240)='./file0\x00', 0x2) read(r1, &(0x7f0000000480)=""/128, 0xffffffffffffff72) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) getpgrp(r3) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000380)='./file0/file0\x00', 0x8000, 0x1, &(0x7f0000001c80)=[{&(0x7f0000000680)="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", 0x1000, 0x7ff}], 0x20000, 0x0) syncfs(r1) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000080)) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) [ 228.353523] IPVS: ftp: loaded support on port[0] = 21 2018/04/08 22:36:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:21 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='\a\x00\b\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) sendto$inet(r0, &(0x7f00000005c0), 0x2cc, 0x0, &(0x7f00000001c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000000e80)=[{{&(0x7f0000000b00)=@rc, 0x80, &(0x7f0000000c40)}}, {{0x0, 0x0, &(0x7f0000000e00), 0x0, &(0x7f0000000e40)=""/41, 0x29}}], 0x2, 0x4000000022, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)="2f70726f632f7379732f6e65742f697076342f76732f706d74755f6405006300", 0x2, 0x0) fadvise64(r3, 0x0, 0x0, 0x3) getsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000380)={'filter\x00', 0x7, 0x4, 0x538, 0x0, 0x338, 0x338, 0x450, 0x450, 0x450, 0x4, &(0x7f0000000140), {[{{@uncond, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x1, 0x4, 0x3, 0x2}}}, {{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x5c3d, 'system_u:object_r:dhcpd_exec_t:s0\x00'}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x4, 0x2, 0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x588) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000180)=0x9bf1) 2018/04/08 22:36:21 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'vlan0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) socket$inet_smc(0x2b, 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/08 22:36:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2000000000000002) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000000)={0x0, 0x1000, 0x7f, 0x4, 0x8}) 2018/04/08 22:36:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) mkdirat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x1) ioctl$TIOCNXCL(r0, 0x540d) fanotify_mark(r0, 0x80, 0x10001, r0, &(0x7f00000000c0)='./file0\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001540)={@loopback={0x0, 0x1}, 0x2, 0x1, 0x2, 0x2, 0x5b4c, 0x0, 0x80000001}, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f00000012c0)=0xc) ptrace$setopts(0x4206, r1, 0x5, 0x4) sendmsg$unix(r0, &(0x7f0000001500)={&(0x7f0000001300)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000001380)="92be567007d4cb36c2777075d2cba8df39ad72ea73bcd5610da0984e1cb415436cd882af9498596bdc97e7a55e75", 0x2e}, {&(0x7f00000013c0)="252c7acb5045e25742073b10cc6998ab3fb8a95e084a42405235835bb91d9b0a9c7dc5cb639fa107369fae6569457e69207ca1c165f86ed4f6aea8df98bc4ae3d9dd8649f91d69dfa16c9f5dac", 0x4d}, {&(0x7f0000001440)="3d752e80b0bb234de611a9523a9a66f9c6ae9ecb2ccf59dee44a51a08fabdb3d2d1aeb27ae8ee8c628e4c42b5997952819222ca12a580c7e592d89daa9593c7fd0d96c4a79601a9c8fa940475e0b78da464048140172255978", 0x59}], 0x3, 0x0, 0x0, 0xc850}, 0x20000000) ptrace(0x4207, r1) syz_mount_image$jfs(&(0x7f0000000200)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3dc, &(0x7f0000000140)=[{&(0x7f0000000180)="8c607cc955b4a58ea862f1350eb774cdcf45a92c421fec8cf30f385e6db928350dc73a81740864d0e2e95eb349d453bf09af28b839aa6e4ee15ae3aa774acf3e080866fd6e45d65d6635aad472dd6b7d10bc1ab0f7659b142fc6a715385634ee6b156aa70537b1", 0x67}, {&(0x7f00000002c0)="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", 0x1000, 0x8000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00']) 2018/04/08 22:36:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r1, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001140)={&(0x7f0000000540)=ANY=[@ANYBLOB="fd4decbe11b0e49578d26bd69e07d179db74fc62871eb391000a00f300010000005d36838e973549fe83f93f077e000a18a3"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001540)={0x3c, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB="056304400300000000634040020000000000000003000000000000000000000010000000000000000000000018000000000000000800000000000000"], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x3d, 0xc01) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000500)=""/46) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000140)={@empty, 0x8, r4}) r5 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000200)) sync() fcntl$notify(r2, 0x402, 0x27) bind$inet6(r5, &(0x7f0000000080)={0xa, 0x4e20, 0x401, @loopback={0x0, 0x1}}, 0x1c) getsockname(r2, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) listen(r5, 0x20000003) readv(r3, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) rt_sigpending(&(0x7f0000000240), 0x8) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)}) keyctl$join(0x1, &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}) close(r6) r7 = accept4(r5, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) recvmsg$netrom(r7, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}, 0xb81d}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0), 0x0, 0x20000000}, 0x0) 2018/04/08 22:36:21 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4140, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x2000001, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101200, 0x0) 2018/04/08 22:36:21 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x4, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000100)='\'', &(0x7f0000000080)}, 0x20) 2018/04/08 22:36:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0xd000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:21 executing program 7: r0 = userfaultfd(0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8b65, 0x20000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xc0, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4ec9}, @in6={0xa, 0x4e24, 0xfffffffffffffff8, @empty, 0x4}, @in={0x2, 0x4e21, @rand_addr=0x100}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x8000, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e22, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x317b}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x81}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x8003}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000001c0)={0x6, 0x81, 0x3, 0x0, 0x0, [], [], [], 0x51, 0x8}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/08 22:36:21 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0x0, 0x3, &(0x7f0000009000)=ANY=[@ANYBLOB="18000000000000000000000000006701db79000000000000"], &(0x7f0000001000)='GPL\x00', 0x0, 0x3d, &(0x7f0000009000)=""/61}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000fd4)={0xe}, 0xd7) 2018/04/08 22:36:21 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x4, 0xfffffffffffffff9, 0x1, 0x2, 0x5, 0x6}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000100), 0xfffffe87) 2018/04/08 22:36:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x11000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:21 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x5, 0x6, 0x209e20, 0x8000000001, 0x1}, 0x2c) rt_sigaction(0x27, &(0x7f0000000000)={0xf745, {0x6}, 0x10000000, 0x4}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f0000000080), &(0x7f0000000180)=""/193}, 0x18) 2018/04/08 22:36:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vlan0\x00', 0x10) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080)="19f63681c20f44b58734bf050000c859b86fbbaff059527b23b495bf", 0x1c, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7, 0x101000) shutdown(r1, 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4400, 0x0) 2018/04/08 22:36:21 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newsa={0x104, 0x10, 0x201, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in6, 0x0, 0x3c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0xa, 0x3}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0xd2c007b88775a174) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x82, 0x401, 0x100000001, 0x20007ff, 0x3, 0x1ff, 0xa7, 0x1, 0x7, 0x8}) 2018/04/08 22:36:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000003e00)=ANY=[@ANYBLOB="fbffffe9070000fa"], 0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x10080, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000800)='/dev/midi#\x00', 0x1, 0x111000) write$rdma_cm(r1, &(0x7f0000000640)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000600)={0xffffffff}, 0x1, 0x1000}}, 0x20) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f00000005c0)=0xfff, 0x4) modify_ldt$write2(0x11, &(0x7f00000007c0)={0x5, 0xffffffff, 0x1000, 0x8, 0xffffffff, 0x8, 0x4, 0x8, 0x5, 0x8}, 0x10) write$rdma_cm(r0, &(0x7f0000000680)=@disconnect={0xa, 0x4, 0xfa00, {r3}}, 0xc) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000440)={{&(0x7f0000000380)=""/116, 0x74}, &(0x7f0000000400), 0x40}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='\a\x00\x00\x00\b\x00'], 0x6) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) write$rdma_cm(r0, &(0x7f0000000ac0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a80)={0xffffffff}, 0x13f, 0x6}}, 0x20) write$rdma_cm(r0, &(0x7f0000000300)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000340), r4}}, 0x9) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)={0x14, 0x1e, 0x2ff}, 0x14}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000000480)="86f38271ee42f2d63f6466b2c3a1bbc5f4848750ad5bcaed34c125dce4a1f81ce7270ebb92f430f2ef7186e9f921989fcebb4f37dd1866ffe3739f8de119ba76fed4e211541a3d1cebecce9e1e021773d5463b2605f41c7bbf258b6e51128b6d93041a8599cd28e9c2a387b82defeb471deb16ab05fe7e14a9aa55723fc59f6e32a3d1e9454c00b73b99511b5368dbd11fd671d9f83c53bb837e9d84b4e81ad78e0d4b1f61349a1eecc3d80d60fb3f5d6da6182b044b4110c072", 0xba, 0x4008044, &(0x7f00000001c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) r6 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x400040) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r5, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x30080000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x7c, r7, 0x100, 0x70bd25, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x493}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x67}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x24040040}, 0x4040) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000200)={0x0, 0xfffffffffffffffb, 0x5, [0x8, 0x2, 0x4, 0x1f, 0x5]}, &(0x7f0000000540)=0x12) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000006c0)=ANY=[@ANYRES32=r8, @ANYBLOB="e3000000f155dbb1bb41f85392c17dc56db6c711f6f1f23bd73b67e1705a499e4509f6a8a8d0915a7c39e745231272f4eb7599c1c368eaae71d19111e419391e192f2ca61d8cbe2a8ce9d44f3ea3ad10778e8b00147adb8e7f50196a5fae7486ab84f19d9d1a1a08bcd89dda55b9c0455d4482d81982bac5e8ffda71251c6057dd841032d9418f3fa42f7f2e2b37ceec0feb6e9b01140c568b5e8e1ad3e700dbd0d2bcc7e45f44f0050b9ec54b261c69cb0ef8ebbb1ebde5dde3cc7d7df324f939398f6cc386eac0511d1e101de0a98667d6898035782432b7c1df01a415e53a9c2cc100000000"], &(0x7f0000000580)=0xeb) getsockopt$inet6_dccp_buf(r6, 0x21, 0xf, &(0x7f0000000080)=""/200, &(0x7f0000000180)=0xc8) 2018/04/08 22:36:21 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) syz_emit_ethernet(0x5e, &(0x7f0000000080)={@random="4bee4c820832", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [{[{0x9100, 0x5acac1be, 0x80000001, 0x3}], {0x8100, 0x4, 0x3ff, 0x2}}], {@canfd={0xd, {{0x1, 0x5, 0x6, 0xa2}, 0x2, 0x2, 0x0, 0x0, "406496f81124b0c13f65b6bcc777db975add0f5d851016025c2121d524f4668ef9798acd3300b90369d95bcadf4ad15dc73993d67bba94562ea82313cb49c82a"}}}}, &(0x7f0000000100)={0x1, 0x2, [0x266, 0xe5a, 0xdb8, 0x576]}) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/08 22:36:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000c43f70)=[{&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x3e4) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x12}, @multicast2=0xe0000002}, 0xc) 2018/04/08 22:36:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x9}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:21 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x6}, 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x101000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x40, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001280)='/dev/mixer\x00', 0x8000, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000001300)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f00000013c0)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x80004000}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x30, r3, 0x200, 0x70bd2c, 0x25dfdbfd, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x4048005}, 0x4) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000280)=""/4096) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)={r0, r0, 0x3, 0x3, &(0x7f0000000140)="2d460edd65c11de01564746ea7ecd7cd6a562c73fc98260e7769c3fc573f28d375f2741233f3c11edf94fa93443d900b2a", 0x577, 0xffff, 0x2, 0x3, 0x1, 0x1, 0x3f, "c27edc7975b9606d766da6c65d0361b81e86555dc283cc98a363eae58fb4cea9a69f50fbf5191da989117d7a0123b3b06ab3e7bad2c43dd12f77451908e0d438e5b2521654d8bf10396bb99317a56addfeafe9128d55e9b33aa063ad3cbe6b6696330204f50023598e31782e8d85b0064fbc8a944abb765f8989e13ab76450622d32d35e91b04ab83a03b72d"}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000001400)=0x1, 0x4) memfd_create(&(0x7f00000000c0)='!\x00', 0x2) 2018/04/08 22:36:21 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000009000000000000000000"], 0x1}, 0x1}, 0x0) sched_setscheduler(0x0, 0x2000000000002, &(0x7f00000005c0)=0x44) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000100)) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) ioprio_set$uid(0x0, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000540), 0x7f, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/28, 0x1c) getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000740)=ANY=[@ANYBLOB="f41b0ab4000000", @ANYBLOB="000426bd70ccfedbdf250b8b7e00000008000500059f674f9179efff1ea83b3b008840ff604c350800080009000000080003000400000008000b000a000000200003000300fdff07000300000000000800070001000000080004e524ffff7f0800070005000000080002004e21000008000500ffff00000c000100080004004e2300001400010008000b007369700008000b0073697000240002000800090001000000080008003c0b0000080002004e21000008000300000000009ac12ed18215c5bcef3d69203041da36de37df687af750"], 0x2}, 0x1, 0x0, 0x0, 0x40000}, 0x8004) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0], &(0x7f0000000180)=0x1) unshare(0x0) ioperm(0x0, 0x100000000000bc8, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7, 0x101002) 2018/04/08 22:36:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000040)=0xfffff7fffffffffd, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) 2018/04/08 22:36:21 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028013086a0a00ffffffff007917b0"], &(0x7f0000000640)="47504c00bc3047629662c71f3f5f26c0b48bec3e7ba6eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f00000002c0)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x7ffffffe, 0xbb, &(0x7f0000000080)=""/187}, 0x48) 2018/04/08 22:36:21 executing program 0: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80800) r1 = accept(r0, &(0x7f00000002c0)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000340)=0xffffffffffffff66) getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f00000000c0)=""/186, &(0x7f0000000180)=0xba) 2018/04/08 22:36:22 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="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", 0x1000, 0xfffffffffffffffb) keyctl$get_security(0x11, r0, &(0x7f0000001140)=""/4096, 0x1000) keyctl$reject(0xc, 0x0, 0xfffffffffffffff9, 0x6, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/08 22:36:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000140)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/101, 0x65}, {&(0x7f00000003c0)=""/112, 0x70}, {&(0x7f0000000440)=""/75, 0x4b}, {&(0x7f00000004c0)=""/231, 0xe7}, {&(0x7f0000000080)}, {&(0x7f00000005c0)=""/200, 0xc8}], 0x6, &(0x7f0000000740)=""/228, 0xe4, 0x3f}, 0x4}], 0x1, 0x0, &(0x7f0000000840)={r2, r3+10000000}) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0xf90}], 0x1, &(0x7f0000001500)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000300)=""/158, 0x9e}, {&(0x7f0000002940)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/199, 0xc7}, 0x0) 2018/04/08 22:36:22 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000080)=""/203, &(0x7f0000000180)=0xcb) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) r3 = getgid() fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x500) 2018/04/08 22:36:22 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x8, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7, 0x2000) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="200100000000fd1f50a88730a01f0095ec251f00000007001dd10a4c00"], 0x20) r1 = semget$private(0x0, 0x6, 0x114) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x81, 0x100, 0x3, 0x1]) 2018/04/08 22:36:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:22 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000400)={0x2, 0x0, [{0x1, 0x0, 0x0, 0xb0}, {0x7, 0x0, 0x0, 0x7ff}]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0x6000, 0x114000, 0x5, 0xffffffffffff8001, 0x2}) 2018/04/08 22:36:22 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x200000) write$cgroup_subtree(r0, &(0x7f0000000280)={[{0x2d, 'io', 0x20}, {0x2d, 'memory', 0x20}, {0x2b, 'memory', 0x20}, {0x2d, 'rdma', 0x20}, {0x2f, 'rdma', 0x20}, {0x0, 'pids', 0x20}, {0x0, 'cpu', 0x20}, {0x2d, 'pids', 0x20}, {0x2f, 'memory', 0x20}, {0x0, 'memory', 0x20}]}, 0x41) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x8000, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980)}], 0x0, &(0x7f0000001980)=ANY=[]) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000200)=0x5, 0x4) fallocate(r1, 0x1, 0xfff, 0x100000005) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x20) fcntl$getown(r2, 0x9) 2018/04/08 22:36:22 executing program 2: r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x80800) readv(r0, &(0x7f0000000e00)=[{&(0x7f0000000d80)=""/79, 0x4f}], 0x1) 2018/04/08 22:36:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80000, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00000000c0)={0x5, 0x20, 0x5}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100)=0x19, 0x4) 2018/04/08 22:36:22 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32-pclmul)\x00'}, 0x58) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x12000020}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, r1, 0x400, 0x70bd2d, 0x25dfdc03, {0x4}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4080}, 0x81) accept$alg(r0, 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000200)={0x1c, 0x1, 0x4}) [ 230.483758] hfs: can't find a HFS filesystem on dev loop6 2018/04/08 22:36:22 executing program 5: 2018/04/08 22:36:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x12000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r2 = semget(0x0, 0x2, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xae1, 0x7, 0x10000000000, 0x7]) r3 = semget(0x0, 0x7, 0xa) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r4 = fcntl$dupfd(r0, 0x406, r1) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f0000000040)) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000000)=[0x9, 0x100000000, 0x1ff, 0xfff, 0xff, 0x101, 0xa0, 0x6]) 2018/04/08 22:36:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x157, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[], 0x0, 0x200}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000000c0)={0x0, 0x3ff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 22:36:22 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x20, 0x4600) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000140)={0x0, 0x4, 0x7, &(0x7f0000000100)}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r2, 0x300, 0x70bd2b, 0x25dfdbff, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x11) 2018/04/08 22:36:22 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000bf5ff3)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x2087ef6b}], 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140), 0x0, &(0x7f0000000200), 0x0, 0x40080}, 0x4000000) preadv(r0, &(0x7f0000000000)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) tkill(r1, 0x15) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x0) 2018/04/08 22:36:22 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xffffffffffdfffff, @dev={0xfe, 0x80, [], 0x13}}, 0xfffffffffffffdd5) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) get_thread_area(&(0x7f0000000040)={0x200, 0x20001000, 0xffffffff, 0x7ff, 0x6, 0x400000000000, 0x5, 0x9, 0x7, 0x6}) 2018/04/08 22:36:22 executing program 1: 2018/04/08 22:36:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/08 22:36:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="5000000014000500000000000000000002000000", @ANYBLOB="14000600000000860b000000000000000000000008000400ffffffff140003006ebb300000000000000000000000000008000200ffffffff"], 0x2}, 0x1}, 0x0) [ 231.352903] ================================================================== [ 231.360650] BUG: KASAN: stack-out-of-bounds in ipip6_tunnel_locate+0x63b/0xaa0 [ 231.368023] Write of size 33 at addr ffff8801ca43f6d8 by task syz-executor5/18123 [ 231.375639] [ 231.377280] CPU: 1 PID: 18123 Comm: syz-executor5 Not tainted 4.16.0+ #4 [ 231.384130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.393489] Call Trace: [ 231.396091] dump_stack+0x1b9/0x294 [ 231.399739] ? dump_stack_print_info.cold.2+0x52/0x52 [ 231.404942] ? printk+0x9e/0xba [ 231.408232] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 231.413002] ? kasan_check_write+0x14/0x20 [ 231.417254] print_address_description+0x6c/0x20b [ 231.422102] ? ipip6_tunnel_locate+0x63b/0xaa0 [ 231.426676] kasan_report.cold.7+0xac/0x2f5 [ 231.431000] check_memory_region+0x13e/0x1b0 [ 231.435402] memcpy+0x37/0x50 [ 231.438502] ipip6_tunnel_locate+0x63b/0xaa0 [ 231.442902] ? ipip6_tunnel_update+0xaa0/0xaa0 [ 231.447477] ? __might_sleep+0x95/0x190 [ 231.451451] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 231.456977] ? _copy_from_user+0xdf/0x150 [ 231.461115] ipip6_tunnel_ioctl+0xe71/0x241b [ 231.465516] ? sit_tunnel_xmit+0x30b0/0x30b0 [ 231.469916] ? zap_class+0x720/0x720 [ 231.473619] ? perf_trace_lock+0x900/0x900 [ 231.477841] ? zap_class+0x720/0x720 [ 231.481552] ? graph_lock+0x170/0x170 [ 231.485358] ? perf_trace_lock+0x900/0x900 [ 231.489580] ? do_futex+0x249/0x27d0 [ 231.493281] ? perf_trace_lock_acquire+0xe3/0x980 [ 231.498113] ? zap_class+0x720/0x720 [ 231.501816] ? find_held_lock+0x36/0x1c0 [ 231.505881] ? sit_tunnel_xmit+0x30b0/0x30b0 [ 231.510280] dev_ifsioc+0x43e/0xb90 [ 231.513920] ? sit_tunnel_xmit+0x30b0/0x30b0 [ 231.518319] ? dev_ifsioc+0x43e/0xb90 [ 231.522105] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 231.527283] ? register_gifconf+0x70/0x70 [ 231.531429] dev_ioctl+0x69a/0xcc0 [ 231.534958] sock_ioctl+0x47e/0x680 [ 231.538572] ? dlci_ioctl_set+0x40/0x40 [ 231.542538] ? expand_files.part.8+0x9a0/0x9a0 [ 231.547111] ? get_unused_fd_flags+0x190/0x190 [ 231.551680] ? dlci_ioctl_set+0x40/0x40 [ 231.555641] do_vfs_ioctl+0x1cf/0x1650 [ 231.559539] ? ioctl_preallocate+0x2e0/0x2e0 [ 231.563934] ? fget_raw+0x20/0x20 [ 231.567372] ? get_unused_fd_flags+0x121/0x190 [ 231.571937] ? __alloc_fd+0x6e0/0x6e0 [ 231.575737] ? SyS_futex+0x3a4/0x56d [ 231.579436] ? fd_install+0x4d/0x60 [ 231.583057] ? do_futex+0x27d0/0x27d0 [ 231.586845] ? security_file_ioctl+0x9b/0xd0 [ 231.591244] ksys_ioctl+0xa9/0xd0 [ 231.594685] SyS_ioctl+0x24/0x30 [ 231.598038] ? ksys_ioctl+0xd0/0xd0 [ 231.601654] do_syscall_64+0x29e/0x9d0 [ 231.605525] ? vmalloc_sync_all+0x30/0x30 [ 231.609658] ? _raw_spin_unlock_irq+0x27/0x70 [ 231.614140] ? finish_task_switch+0x1ca/0x820 [ 231.618624] ? syscall_return_slowpath+0x5c0/0x5c0 [ 231.623539] ? syscall_return_slowpath+0x30f/0x5c0 [ 231.628458] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 231.633820] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 231.638653] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 231.643828] RIP: 0033:0x455259 [ 231.647003] RSP: 002b:00007f245a7e7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 231.654706] RAX: ffffffffffffffda RBX: 00007f245a7e86d4 RCX: 0000000000455259 [ 231.661958] RDX: 00000000200001c0 RSI: 00000000000089f1 RDI: 0000000000000014 [ 231.669271] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 231.676699] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 231.683975] R13: 0000000000000381 R14: 00000000006f84b8 R15: 0000000000000000 [ 231.691241] [ 231.692935] The buggy address belongs to the page: [ 231.697849] page:ffffea0007290fc0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 231.705974] flags: 0x2fffc0000000000() [ 231.709849] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 231.717714] raw: 0000000000000000 ffffea0007290101 0000000000000000 0000000000000000 [ 231.725573] page dumped because: kasan: bad access detected [ 231.731259] [ 231.732867] Memory state around the buggy address: [ 231.737783] ffff8801ca43f580: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 231.745125] ffff8801ca43f600: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f1 [ 231.752468] >ffff8801ca43f680: f1 f1 f1 f8 f2 f2 f2 f2 f2 f2 f2 00 00 f2 f2 00 [ 231.759806] ^ [ 231.766542] ffff8801ca43f700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 231.773888] ffff8801ca43f780: 00 00 f1 f1 f1 f1 f8 f2 f2 f2 f2 f2 f2 f2 00 f2 [ 231.781224] ================================================================== [ 231.788657] Disabling lock debugging due to kernel taint [ 231.794514] Kernel panic - not syncing: panic_on_warn set ... [ 231.794514] 2018/04/08 22:36:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x1100}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 22:36:23 executing program 6: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) bind$packet(r0, &(0x7f0000001200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f0000001380)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="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", 0x5ad}], 0x1, &(0x7f0000001340)}}], 0x2, 0x0) clock_adjtime(0x0, &(0x7f0000000080)={0x1, 0x8, 0x997, 0x5, 0xd7, 0x9, 0x101, 0x7, 0x5, 0x2, 0x7, 0x9, 0xfffffffffffffffa, 0x3, 0x824, 0x6, 0x3f, 0x4, 0xbb, 0x8, 0x5a41, 0x8, 0x8, 0x7, 0x1, 0x6455}) [ 231.801908] CPU: 1 PID: 18123 Comm: syz-executor5 Tainted: G B 4.16.0+ #4 [ 231.810136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.819488] Call Trace: [ 231.822082] dump_stack+0x1b9/0x294 [ 231.825717] ? dump_stack_print_info.cold.2+0x52/0x52 [ 231.830926] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 231.835690] ? ipip6_tunnel_locate+0x5a0/0xaa0 [ 231.840274] panic+0x22f/0x4de [ 231.843465] ? add_taint.cold.5+0x16/0x16 [ 231.847615] ? do_raw_spin_unlock+0x9e/0x2e0 [ 231.852024] ? do_raw_spin_unlock+0x9e/0x2e0 [ 231.856440] ? ipip6_tunnel_locate+0x63b/0xaa0 [ 231.861025] kasan_end_report+0x47/0x4f [ 231.865006] kasan_report.cold.7+0xc9/0x2f5 [ 231.869333] check_memory_region+0x13e/0x1b0 [ 231.873738] memcpy+0x37/0x50 [ 231.876830] ipip6_tunnel_locate+0x63b/0xaa0 [ 231.881226] ? ipip6_tunnel_update+0xaa0/0xaa0 [ 231.885792] ? __might_sleep+0x95/0x190 [ 231.889754] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 231.895275] ? _copy_from_user+0xdf/0x150 [ 231.899408] ipip6_tunnel_ioctl+0xe71/0x241b [ 231.903802] ? sit_tunnel_xmit+0x30b0/0x30b0 [ 231.908199] ? zap_class+0x720/0x720 [ 231.911899] ? perf_trace_lock+0x900/0x900 [ 231.916119] ? zap_class+0x720/0x720 [ 231.919817] ? graph_lock+0x170/0x170 [ 231.923600] ? perf_trace_lock+0x900/0x900 [ 231.927818] ? do_futex+0x249/0x27d0 [ 231.931515] ? perf_trace_lock_acquire+0xe3/0x980 [ 231.936354] ? zap_class+0x720/0x720 [ 231.940056] ? find_held_lock+0x36/0x1c0 [ 231.944109] ? sit_tunnel_xmit+0x30b0/0x30b0 [ 231.948502] dev_ifsioc+0x43e/0xb90 [ 231.952118] ? sit_tunnel_xmit+0x30b0/0x30b0 [ 231.956507] ? dev_ifsioc+0x43e/0xb90 [ 231.960289] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 231.965461] ? register_gifconf+0x70/0x70 [ 231.969599] dev_ioctl+0x69a/0xcc0 [ 231.973125] sock_ioctl+0x47e/0x680 [ 231.976739] ? dlci_ioctl_set+0x40/0x40 [ 231.980696] ? expand_files.part.8+0x9a0/0x9a0 [ 231.985266] ? get_unused_fd_flags+0x190/0x190 [ 231.989832] ? dlci_ioctl_set+0x40/0x40 [ 231.993791] do_vfs_ioctl+0x1cf/0x1650 [ 231.997666] ? ioctl_preallocate+0x2e0/0x2e0 [ 232.002068] ? fget_raw+0x20/0x20 [ 232.005503] ? get_unused_fd_flags+0x121/0x190 [ 232.010077] ? __alloc_fd+0x6e0/0x6e0 [ 232.013881] ? SyS_futex+0x3a4/0x56d [ 232.017578] ? fd_install+0x4d/0x60 [ 232.021187] ? do_futex+0x27d0/0x27d0 [ 232.024974] ? security_file_ioctl+0x9b/0xd0 [ 232.029367] ksys_ioctl+0xa9/0xd0 [ 232.032804] SyS_ioctl+0x24/0x30 [ 232.036153] ? ksys_ioctl+0xd0/0xd0 [ 232.039766] do_syscall_64+0x29e/0x9d0 [ 232.043633] ? vmalloc_sync_all+0x30/0x30 [ 232.047766] ? _raw_spin_unlock_irq+0x27/0x70 [ 232.052243] ? finish_task_switch+0x1ca/0x820 [ 232.056721] ? syscall_return_slowpath+0x5c0/0x5c0 [ 232.061634] ? syscall_return_slowpath+0x30f/0x5c0 [ 232.066548] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 232.071899] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 232.076728] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 232.081899] RIP: 0033:0x455259 [ 232.085069] RSP: 002b:00007f245a7e7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 232.092760] RAX: ffffffffffffffda RBX: 00007f245a7e86d4 RCX: 0000000000455259 [ 232.100014] RDX: 00000000200001c0 RSI: 00000000000089f1 RDI: 0000000000000014 [ 232.107266] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 232.114518] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 232.121770] R13: 0000000000000381 R14: 00000000006f84b8 R15: 0000000000000000 [ 232.129446] Dumping ftrace buffer: [ 232.132967] (ftrace buffer empty) [ 232.136654] Kernel Offset: disabled [ 232.140261] Rebooting in 86400 seconds..