[{0x20f}]}) 2018/05/23 09:57:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$alg(r2, &(0x7f0000002740)={0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f0000001640)="d73903", 0x3}, {&(0x7f0000002680)="6dd6f8bbf873b08f2e1856b3fc065af5394873cc324b3631ff309438b2bc6735a83302391c59e7ae300645ad9a7986a50ed7503fa15e7b9adad13ff712", 0x3d}], 0x2}, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000000)) 2018/05/23 09:57:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r2, 0x40087602, &(0x7f0000000040)) io_setup(0x8000000007, &(0x7f0000000140)=0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000480)={0x2, &(0x7f0000000440)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000004c0)={r4, 0x3}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000600)='/dev/urandom\x00', 0x24000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000580)={0x3, &(0x7f0000000540)=[{}, {}, {}]}) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x200}]) r5 = msgget(0x1, 0x401) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000400)=0xe18c) fchmodat(r2, &(0x7f0000000500)='./file0\x00', 0x10) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000005c0)={0x8, 0x5, 0x5, 0x6, 0x3, 0x100000000, 0x6, 0x4, 0x4, 0x80000001, 0x12b9de83, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000640)={0x100000001, 0x9, 0x8002, 0xae, 0x176, 0x4, 0x100000000, 0xfffffffffffffffe, 0x0}, &(0x7f0000000680)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={r6, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff000}}, 0x5, 0x9}, &(0x7f00000007c0)=0x90) msgctl$IPC_RMID(r5, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/110, 0x6e}, {&(0x7f0000000180)=""/31, 0x1f}], 0x2) 2018/05/23 09:57:30 executing program 2: socketpair$inet(0x1e, 0x5, 0x5, &(0x7f0000000000)={0x0, 0x0}) shutdown(r0, 0x0) 2018/05/23 09:57:30 executing program 7: removexattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00') 2018/05/23 09:57:30 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="6d616e676c65110000000000000000000000000001000000000000000000000000000000ae37ec2e060c9ee1528e7c38ed99402fe291bfe0bf197a25f45b27ac7d5ce1910739ac5ce3beb35b6103"], &(0x7f00000000c0)=0x23192c83f4bff465) 2018/05/23 09:57:30 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) flistxattr(r1, &(0x7f0000000000)=""/24, 0x18) r2 = gettid() rt_sigprocmask(0x1, &(0x7f0000057ff8)={0x7}, 0x0, 0xa7) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x8, &(0x7f0000ffd000/0x2000)=nil, 0x4) r3 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/05/23 09:57:30 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) r1 = socket(0xa, 0x2, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)='{\x00', 0x2, 0x2) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000200)='2', 0x1}], 0x1, 0x700e00) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) 2018/05/23 09:57:30 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20080, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xca3, 0x100000000, 0x1, 0x7, 0x7fffffff}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, &(0x7f0000000100)=0x84) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000200)) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x1) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000340)) r4 = socket(0xa, 0x100000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)=ANY=[@ANYBLOB="a155eb84fddde12a2d963f52847c97e9bce17becf9e678f36e7f731122a359269dc58968c1bb81bbf3c543242f46ddb9d99530ae4d84a9335f650756592bb5f4eaabfef41f0c5b06c00bf0282a208a63c24a42d48f0418"]) close(r0) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000000740)=0x1, 0x4) 2018/05/23 09:57:30 executing program 6: unshare(0x2000400) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) splice(r0, &(0x7f0000000100), r1, &(0x7f0000000400), 0x8, 0x0) 2018/05/23 09:57:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r0, 0x40086602, &(0x7f0000000040)={0x58010000}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x1002}, {r0, 0x2400}, {r0, 0x8310}, {r0, 0x10a}], 0x4, &(0x7f0000000100)={r1, r2+30000000}, &(0x7f0000000140)={0x7}, 0x8) 2018/05/23 09:57:31 executing program 6: syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x400, 0x0) 2018/05/23 09:57:31 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) ptrace$getenv(0x4201, r4, 0x33a, &(0x7f0000000100)) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000340)=ANY=[]) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x100, 0x0) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f0000000080)=[0xfffffffffffffffb, 0xa6]) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x1, {{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}}, 0x88) linkat(r5, &(0x7f0000000200)='./file0\x00', r5, &(0x7f00000002c0)='./file0\x00', 0x400) 2018/05/23 09:57:31 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x102, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={r2, 0x5c, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x3ff, @empty, 0xffff}, @in={0x2, 0x4e24, @rand_addr=0x10000}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x825e}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000000380)=0x10) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0xfffffe37) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="540000001e00070f0000000000000000ffffffff00000c0000000000000000000000000000000000fe80000000000000000c001500000000000000000008000c0000000000000000001400000000000000000000"], 0x54}, 0x1}, 0x0) 2018/05/23 09:57:31 executing program 0: r0 = socket(0x10, 0x802, 0x0) recvfrom(r0, &(0x7f0000000340)=""/249, 0xf9, 0x20, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x4, 0x4, {0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}}, 0x80) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000100)=0x6e) write(r0, &(0x7f0000000140)="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", 0xfc) 2018/05/23 09:57:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100030100ff3ffe58", 0x1f}], 0x1) ppoll(&(0x7f0000000000)=[{r0, 0x100}, {r0, 0x46d8}, {r0, 0x400}], 0x3, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x1000000000}, 0x8) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x190) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xff, 0x2}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={r2, 0xdb, "56dc5d183a55c389dcf377ab92aeb228f55123a6bfaa82bba2c4ae3dfda790af508601f2ca66b2f7b1a69f052e2fb427b15dea311cdb1bc249ac3ff7402a37ea188c6cb5df9f922160e057449ac227fd754583a54a708bf53774e564f2e67d48dacf32f60784637b3fdc325d35da8ced5e322ec076c507dffeab59565cc96a0b478caca5c0e51efcdee241dfb629c8f257716d7a24a691a400d68d76f7d524d5aa36f33d1885d2aa57d0a4cc2c6c8f6557e4c162fb9b4aa0db9df12ae02caf927116ba7089758dfdef583244396deee64d4726254d793d07a2fb99"}, &(0x7f0000000380)=0xe3) 2018/05/23 09:57:31 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x1b}, 0x9}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x1b5, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x15}, 0x2}], 0xc0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000002c0)) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) r3 = msgget$private(0x0, 0x0) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000580)=0xffffffffffffff98) getresgid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000740)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000680)=0x0) r9 = getpgid(0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000640)=@generic={0x5, 0x200000000000, 0xf2}) msgctl$IPC_SET(r3, 0x1, &(0x7f00000006c0)={{0x2, r4, r5, r6, r7, 0x1, 0x67}, 0x1, 0x2800000, 0x8, 0x9, 0x0, 0x5, r8, r9}) fcntl$getflags(r2, 0x40a) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000240)) epoll_pwait(r0, &(0x7f00000001c0)=[{}], 0x1, 0x4, &(0x7f0000000200)={0x5}, 0x8) r10 = accept$inet6(r1, &(0x7f0000000280), &(0x7f0000000340)=0x1c) fremovexattr(r10, &(0x7f0000000380)=ANY=[@ANYBLOB="fa24e574caefcaa8d6160c3f"]) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)={0x0, r0}) r11 = socket$unix(0x1, 0x2, 0x0) r12 = syz_open_procfs(r9, &(0x7f00000007c0)="0100000000000000") sendfile(r11, r12, &(0x7f00004db000), 0xff) 2018/05/23 09:57:31 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x82}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="20000000220000072bbd7000ffdbdf250a8000002b0000000d00000002000100"], 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x20040000) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") [ 592.003292] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/23 09:57:31 executing program 6: r0 = socket(0x10, 0x803, 0x0) r1 = socket$inet6(0xa, 0x3, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000840)='/dev/vcsa#\x00', 0x3, 0x8000) ioctl$sock_ifreq(r0, 0x89b3, &(0x7f0000000880)={'team_slave_1\x00', @ifru_names='ipddp0\x00'}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3) r3 = msgget(0x0, 0x8) r4 = syz_open_dev$sndmidi(&(0x7f0000000900)='/dev/snd/midiC#D#\x00', 0xffffeffffffffffa, 0x200002) ioctl$BLKTRACESTART(r4, 0x1274, 0x0) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000100)=""/79) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000000800)={0x5, 0x26}) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000000c0)={0x3, 0x1, 0x1, 0x9}, 0xc) write(r4, &(0x7f0000000200)="eb66ce", 0x3) writev(r1, &(0x7f0000000780)=[{&(0x7f0000000280)="fc435402b7c2054468d0acbcb6d71efa98277e75db34f0fbf3922d9d859f5027273f31f64ae128805ced71ed78461253cbba52f80ccccc1e64b4caece54056c472d175afad64d1ec026bcbe6037625906db240e55e71b5605432b67e53d9c1c6e7b112092172c0ec7ee0cb40ded6c8dae893300e4a2f5cd47e1654493de40de30409f638362f2055e8498315dc241eb0206cca1a0c96b80b9c7babb28a5349c4fb73d74169ed6a0d47f4b24c7acb9b15ee0c1e2c75383e991e525b0890f07e8a4e8a4167b7f7784cb7d887544a7767", 0xcf}, {&(0x7f0000000180)="573d8a5f0f08a927590fc70f1cbacb834752ba24bf5c512ed09bbe3d9ec3017522d87858f52a4540313292b4bf77d58f556915d74d4b3029c9a69dcda094227d30fec733c846596346d35e6ee2c98b4b3315", 0x52}, {&(0x7f0000000380)="5af7e9aaeee9e55b93487c2cfe202fe789c78465e2dec3c7c585bae335047f9988547561b4c8aa8a2daf53d9fc127a64f3a26e8a9bec5aabbec9c590196916f883601b5090d6a91468d2be8407df78a7a8b1bec4e2c18d329df340d5a9a36b2f37d2b7c6fec1ac99514d67231a2d1bf3f140740d5d95b5bdc6400a97debee2349c85e18866b85d6c65e19fa048eafa0905d08e71d629ecd6aec5afdd0474a83d4b3a3bca251c794ab9427b6f829b41e413eb264b4b93b222cf30171e98", 0xbd}, {&(0x7f0000000440)="177d2ac26d6f8934c504039cfad79ab6e33dbcc1f0f247609b903ed7b87d02e72975d31e3772a933c11f347ef1fcbb9941042cf2ab10be7fde21fa8c37d81dc012e76eddd9a623ef52cc588a02f89c50a65d104f98cb9f4a57012df69ca588363659372db390a2b0949106b11fe134495470535b7cc92ff30a62fcab962dfec93c69370a3e3757a231cab962ec0e8f454be87e53ae7d2d5c496590f9feb6fe2a5ad0280dab36d039d445f0bffb28a1b038fb55366b90eba6ecef16bf3899c9da80c4dd43e0d943992be357aebdd7c31c53e9fdd9143fe50c372e2cc850b2510c6cc9f14f6e3d1608c39f88ae420e12bfd89a1fb8521f", 0xf6}, {&(0x7f0000000540)="5d579d468466bad1700469d470ce6170d7407f5084e9b27a8dcf89c73d192114880fc8fe10d21804a44e4a04b6a23fc12c37a62ce3d6aa7720670ff170937b39243faa830933647391ba51e4cb336408f7458b4de375637dd0", 0x59}, {&(0x7f00000005c0)="9636e86d320c0d98dcd154b2c00f03ae3f1f338adde91b02a318751ee12b619f775fe522576f0c67960688f60c96a0a07c252367fd949e857adc95f5329282c39b511295c685fb560495024e4ca043d12842976388ef92e1bdf81fe5e5b321548ef08afa97ff5affd4f4ffa73b388c71b7ea343a75d49b43f0bc4a132ece223368decc33ef57f5a8e8c827eebc9fb4044d", 0x91}, {&(0x7f0000000680)="e9f97509edb0d0302bf9b41e87b6312fcb49a5b6e05e57e67a42f7aa51e5b714cb08abaabec060b181aec3b179773106841e37184b172f42cce71612b1112ef6768d7969ae6946fbcc210974dcbcdbe08f1570f2e68330587ee8c25aa3da178c0cc5f266ba1906a47449877de19c2f5fe687d8275daae5516c7afafbddff05c01d333710aa92b36c0b95fdccc59e316694266e27f2ba201a5c4757fe7fd7e90818e477a48b5893c2223810c3934c8ce4a3451f8e2bbc53fa56071a00609c417402e893dd8558fd3252f4a9b0926af4e1e2bb891d887e6381551c3fea4f071e933a8f29060b1eb52948fc", 0xea}], 0x7) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000008740)=[{{&(0x7f00000038c0)=@nfc, 0x80, &(0x7f0000005a80)=[{&(0x7f0000003940)=""/4096, 0x721}, {&(0x7f0000004940)=""/4096, 0x1000}, {&(0x7f0000005940)=""/44, 0x2c}, {&(0x7f0000005980)=""/106, 0xa3}, {&(0x7f0000000000)=""/72, 0x48}], 0x5}}, {{&(0x7f0000005b00)=@un=@abs, 0x80, &(0x7f0000000100), 0x1, &(0x7f0000005cc0)=""/249, 0xf9}}, {{&(0x7f0000005dc0)=@ax25, 0x80, &(0x7f00000060c0), 0x3, &(0x7f0000006100)=""/147, 0x93}}, {{0x0, 0x0, &(0x7f0000008280)=[{&(0x7f00000061c0)}, {&(0x7f0000006200)=""/4096, 0x1000}, {&(0x7f0000007200)=""/4096, 0x1000}, {&(0x7f0000008200)=""/72, 0x48}], 0x4, &(0x7f00000082c0)=""/236, 0xec}}, {{&(0x7f00000083c0)=@hci, 0x80, &(0x7f0000008680)=[{&(0x7f0000008440)=""/206, 0xce}, {&(0x7f0000008540)=""/252, 0xfc}, {&(0x7f0000008640)=""/63, 0x3f}], 0x3, &(0x7f00000086c0)=""/109, 0x6d}}], 0x5, 0x0, &(0x7f0000003880)={0x77359400}) 2018/05/23 09:57:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) memfd_create(&(0x7f0000000000)=')\'\x00', 0x2) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$rds(r1, &(0x7f0000003200)={&(0x7f0000000400)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000780)=[{&(0x7f00000005c0)=""/231, 0x4e}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/138, 0x8a}], 0x3, &(0x7f0000003000)}, 0x0) [ 592.053556] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/23 09:57:31 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x40000000005, 0x400) r1 = socket(0xa, 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001100)={0x0, 0x2b, 0xd, 0x1c6f1, 0xfff, 0x8}) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x1, 0x5) r2 = socket$inet_udp(0x2, 0x2, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x40000, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = socket(0xa, 0x1, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x78, r4, 0x800, 0x70bd27, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x16f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xe}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x762f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x4004004}, 0x40001) timer_create(0x5, &(0x7f0000000480)={0x0, 0x1b, 0x4, @thr={&(0x7f0000000400)="7e2155fd1edc9b328d4b236a81d9ba7f10688b4506f5986bb56be5d5deabf347429a084078b957ac3a6948b82a4a2e793c962ffcfdbcce29ce177b0330d4b82a8ebc7dac9ab3b00699b4029e4805aa82b1df3527d599ca0b43d2", &(0x7f00000011c0)="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"}}, &(0x7f00000004c0)) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") statfs(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/143) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000600)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000001180)='c') getrandom(&(0x7f00000010c0)=""/1, 0x1, 0x2) 2018/05/23 09:57:31 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x200000) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00000000c0)) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, &(0x7f00000001c0)=0x6, 0x21, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000040)={0x6e, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x3, 'none\x00', 0x1, 0x9fe, 0x7a}, 0x2c) 2018/05/23 09:57:31 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x0, "99ee75555834ebdb9dfeb6b1d747fac0e786bc54633a84d75d70d8a098acebf19513ddb2229c444d365dc6b46889d7ad0879da1eb046a606488590990687533f4ec08aa13a4430ca173af1dd6c5204129bd151f2536777d5"}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000280)="fc0f0096000081d70a0064360f77ba420066ed1d0000650f060f080f21c60fc79f5074", 0x23}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000440)=0x7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f4f0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34d1634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/23 09:57:31 executing program 1: r0 = socket$inet6(0xa, 0x10000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r1, &(0x7f0000f4e000)=[{&(0x7f00000cdf2c)=""/56, 0x38}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) io_setup(0x9, &(0x7f0000128000)=0x0) io_submit(r3, 0x1, &(0x7f00007a7fd8)=[&(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000000bfb6)}]) tkill(r2, 0x1000000000013) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xfff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xfffffffffffffc75, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x50e5, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e20, @rand_addr=0x5a}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0xb4) 2018/05/23 09:57:31 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x54, 0x8000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000280)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0xc0bc5310, &(0x7f0000000140)={0x80, 0x0, 0x4, 0x1, 0xfffffffffffffffc, 0xfffffffffffffff9}) 2018/05/23 09:57:31 executing program 2: r0 = socket(0x1a, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x1000000100004001) sendto$inet6(r0, &(0x7f0000000400)="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", 0x2f5, 0x4000, &(0x7f00000002c0)={0xa, 0x4e22, 0xc3a, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000005cc9}, 0x19) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000040)=0x38, 0x4) socket$vsock_stream(0x28, 0x1, 0x0) accept4(r1, &(0x7f0000000200)=@generic, &(0x7f0000000280)=0x80, 0x80800) 2018/05/23 09:57:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0xe) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000001400)=@alg, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/63, 0x3f}, {&(0x7f00000024c0)=""/16, 0x10}, {&(0x7f0000002500)=""/83, 0x53}, {&(0x7f0000002580)=""/69, 0x45}, {&(0x7f0000002600)=""/147, 0x93}], 0x6, &(0x7f0000002740)=""/218, 0xda}}], 0x1, 0x0, &(0x7f0000002e40)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x42, 0x105}, 0x14}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x580, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000040)=0x1d2d, 0x4) sendto$inet(r2, &(0x7f0000a88f88), 0xfffffffffffffea0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) readv(r2, &(0x7f00000000c0)=[{&(0x7f00000022c0)=""/4096, 0xfdab}], 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x100000001, @empty, 0x100000000}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000000c0)="e764088af3b05f738d2128aea2ee6fe67b99d1e1a50f15a4278e2f54d6f7ae4ab1706621e97b604aa7861ddc5b384d18df45b3cc89bbb49a7dfe16", 0x3b}], 0x1, &(0x7f00000001c0)=[@authinfo={0x18, 0x84, 0x6, {0x8}}, @sndinfo={0x20, 0x84, 0x2, {0xd5, 0x200, 0x8, 0x7f, r3}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x8}}], 0x50, 0x4}, 0x20040010) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/23 09:57:32 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'gretap0\x00', 0x9}) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='user.gretaP0\x00'], &(0x7f00000000c0)='gretap0\x00', 0x8, 0x3) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001400ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x3, [0x9, 0x4, 0x1]}, 0xa) 2018/05/23 09:57:32 executing program 3: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00\x00d\x00', 0x20, 0x1, 0x3b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000900000000000000000073797a5f74756e000000000000000000626f6e645f736c6176655f300000000076657468305f746f5f7465616d000000766574683000000000000000000000000180c20000000000000000000000000000000000000000000000f8020000f8020000280300006270660000000000000000000000000000000000000000000000000000000001100200000000000000eaffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000608100000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006970767300000000000000000000000000000000000000000000000000000000280000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000434f4e4e5345434d41524b0000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff00000000"]}, 0x430) open(&(0x7f0000000080)='./file0\x00', 0x801, 0x0) 2018/05/23 09:57:32 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4016}) ioctl$TUNDETACHFILTER(r0, 0x400454d1, 0x0) signalfd(r0, &(0x7f0000000080)={0x1}, 0x8) 2018/05/23 09:57:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) fcntl$getflags(r0, 0x401) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xda0}]}) 2018/05/23 09:57:32 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000004000c1a67006db1f0fdef7cb8434648d07d822534068582672f13ff379504a950b3bfa02457fc09ea1021e035abc586a794bba56190d38a6670da5dd77c3bdf618d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000009f0000000000000047000000000000000000000000000000d500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40001) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000180)={0x1, 0x1}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x8000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r2}) 2018/05/23 09:57:32 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000280)={0x0, {{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}}}, {{0xa, 0x4e24}}}, 0x108) dup3(r1, r0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/05/23 09:57:32 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000700)=ANY=[@ANYPTR64=&(0x7f0000000580)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYBLOB="c71ac784c1d86c8ea230e4678746a8442fe5478774668c5ae4f202409cff0e517dfe422f1ca75270cf14b013c5230e8a2d1fafc07041ba347ba9bc65eba9236725d6081363d9bf81a0c119d5fa45eeb750765bc6fe45391d272041bc5097fbdb3f5665ffdeff4c841adb3c3aae429fabe0fe61879f1e6989e0ab26e7", @ANYPTR], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR, @ANYPTR64, @ANYPTR, @ANYRES64=r0, @ANYBLOB="9edeb3911997db9e4d59d7ca9ce6d383791ceb6f07edb2852c8161395b46a35fdbaf8bad7afa043483c6bd43153ff74c98e80de6f2e07e9d326ff47b1eabfd2f8d01bda969002e2d7bf10cd1248e59f04e0509731ad5479a210165c32b604b1ce9c53a25dd904f4b80aa8e52e334146aefa214644ef748e86fd864371d7e0e7212acd169e82bbb5468f5a926efd28a3696d8a2796101b6765503e707321c058b7ac6420636242124cd334ac386d98d77a53e8645f549c6486a6cd30271b1b45b95ffa4eb65f4e5df1a680810bcabfcfcbe91394d06e91aa360d8162fec5ef4", @ANYRES32=r0], @ANYBLOB="9d67046358714df483e3064a23741e3e2451a159aa3b195378e842aa7d4739e7c6680c52b588eea4d1ca8bfdb0fa3fd1f3668f9635c5ffdd85e5f4b7ea0a0af203fe2dedcb6c8b9886ce67110df6140870a552c4393d60a170060d4e8161143d66e5417b533289462f0420b8e70b093418e08f6299521667f895e47161f76772f1ab1f13b55885d9136dc5bbe4e445cb6519765c84e0024d58d3edf0b32c90cccb78f86e752b3b387f75df85814e9f77fe9ff8202a86ef922c142afe99eccc86f61991851866", @ANYRES16=r0, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="e26aaff618b8bd374de3aa08c67ebbe1c37e4ea937287f38cb7bdf57d8107a0725ca47a2aeb055ec90438333f7c5a7ebdb1ce4fcd724816a5d362fd386931b9dda4d7bc98767fb7b1433a3778bdda99ae7e1b68d02cda23e2981fca6833dc9daa8e03e0797a33f3f1a2c908943e91766f23523e02d30a13e33ebe5d2b7368e25ce4038db306a186b96e7560630777ff5b3978c47683b03611c2b27891b1dff64d4fbe1e4e5b9f03326cde3d349", @ANYRES16=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYBLOB="e068e41af71d2d814d109e2938ee1c51695ede4900e8e034a09a1ff99af0bbfad6a50d0f69fee7ece993d638680c769c2eea4ecea57a9004f24e1448837b193472b3c21420171af64843c726b8c62d7be0c233edf862153d49fcedd1a23c85be6d147604c93256b2e155a68dabde28b0c0c03b355b8dbff0c89d82df22261c25ac58c75d62301fcc040a4186f6d8fc72d9bdb83cc1a880c58c0e4089f2b97129bc802770e3524e8a90737e569abe80a092e831aeb9c2484618534f3b3bd9bdcad649d2310a530d390f1a8f953feacb"], @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="797a4fb5a44654f03682818e7c495ed5a4d15504c6cce14d966cd35dc2feb1cb94cd88d2974c62fc6f2c2c14bfcfdf299c", @ANYRES64=r0]], @ANYBLOB="f9eed8a824f89f002a477e", @ANYRES32=r0], 0x17) mknod(&(0x7f0000000040)='./file0\x00', 0xffb7206c3ba788ba, 0x0) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000440), &(0x7f00000003c0), 0x1000) 2018/05/23 09:57:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x17) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=ANY=[@ANYBLOB="34000000130005fc46cc875ea08c080000000000", @ANYRES32=r1, @ANYBLOB="000000000000000014002b00100004000c000000", @ANYRES32], 0x34}, 0x1}, 0x0) 2018/05/23 09:57:32 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00\x00\x00\x00`\x00', 0x20, 0x2, 0x5b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000080), &(0x7f0000001040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0xfffffffffffffffd], 0x70, 0x1e8, 0x218}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:usb_device_t:s0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x11, 0x0, 0x0, 'bond_slave_0\x00', 'veth1_to_bridge\x00', 'syz_tun\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x1d8, 0x308, [@mac={'mac\x00', 0x10}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:var_spool_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2}]}, 0x628) 2018/05/23 09:57:32 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000440)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000840)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000940)=0xe8) r7 = getpgid(0xffffffffffffffff) r8 = getpid() getresuid(&(0x7f0000001140), &(0x7f0000001180), &(0x7f00000011c0)=0x0) r10 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001200)=0x0) stat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000002ac0)) fstat(r1, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001380)={{{@in=@broadcast, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000002700)=0xe8) lstat(&(0x7f0000002740)='./file0\x00', &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002800)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000002900)=0xe8) r19 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002940)=0x0) r21 = geteuid() r22 = getgid() ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000002c80)={0xe11, 0x1, 0x1}) sendmsg$netlink(r0, &(0x7f0000002a80)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000010c0)=[{&(0x7f00000000c0)={0x30, 0x3f, 0x4, 0x70bd26, 0x25dfdbfe, "", [@nested={0x4, 0x4b}, @typed={0x8, 0x0, @uid=r2}, @typed={0x14, 0x43, @ipv6=@loopback={0x0, 0x1}}]}, 0x30}, {&(0x7f00000014c0)={0x1210, 0x3c, 0x400, 0x70bd28, 0x25dfdbfd, "", [@nested={0x4, 0x45}, @typed={0x14, 0x35, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0x8, 0x29, [@typed={0x4, 0x52}]}, @nested={0x1138, 0x5b, [@generic="f078bf21a5bacf83b85c11e4a03c0a2e23a2d98c65cc179f422214", @generic="7c36c0ac9f58aa9250748e1cb3d47713f1b78ce87df37c79fdf99a1526419073e9ef6fbdd3bdff2226c6b3d2febbb6cf6d67a6857815b93f148d0d2cb6b0f2ec645354b55c84b64f15bb592140a49dbd3a8d6c43dac97107bb259642d50bd84fc4ac3d1ad77a61f22508740c05", @generic="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@generic="2c9dcd2594e62d5c58ae63809b79c0e9c55c0a5910da1bf4dadb13fe", @typed={0x8, 0x33, @ipv4=@multicast2=0xe0000002}, @generic="e8efb6c2f50344517cc6a6b4194ca9051d61436c2f62a59ba41e2bb453b47b0cbdc8db6fc03427cac7a8096c561c932614a6b9df671cbc77d43ea3e1dfa4c6f243dd5df36fa5eed01d45a7398bd148ab72e75cb7ecf1463da544d876b7eee8cd8c7c46fffc3d56e39468361ed86f29a5479af3a8e166fd8f2d1483e1d0ed493b89a2e066276026"]}, @generic="d7da68f03a3532ccfcb9ffef5c11d93de7b9cc704a7b8ab1fe45204973673b89d5985793d60c1bcfea", @nested={0x74, 0x1a, [@generic="85a2b5a16ff0711016106cc4fe80021e37b289b1ed792a147823377d9771ddba53191d1f9fce4b6d692b434c", @typed={0x44, 0x4e, @binary="d5da2359f3ead9ac60d7ddfbd90c19b49f2e9b04144a22f2741680a2428ef98b17b620e557960fc137573b718f12036e6e4ae623c49fb9b65fea9b8a3c8a0b"}]}, @typed={0x8, 0x3c, @uid=r3}]}, 0x1210}, {&(0x7f00000002c0)={0x108, 0x3f, 0x200, 0x70bd26, 0x25dfdbfe, "", [@nested={0xf8, 0x1d, [@generic="b09c7f3c58281b4002a99d92b87742de70e113f227fe410b5c431ca5bf7250cc93f3532228ffa08bf5f594c98180ad0490276061368e6f1ed3bb4c89ce384640f513b03c31096e2bef6bdb692276f652691ece8d9b1747145800cdd7a98a775ac15f2a25c963a0353be3d0bc691c1f6ba7476bcf2dc8eab96c5de651ad3884299e08db1b45a6022463fcf8bd88b6e770bf04babf8077a79cb1679b19b698b4457b434b765ebb31176d5c84a7b104cd3e0f07b99c5340e36bdaf3cb9e4dbc321035d0a9cecafc59112e300c3b6f7b0af2fc1164c26a3604fc73d158bdc534f0a27e4ac28b47e2a798000e5ebdabdb2a7a58"]}]}, 0x108}, {&(0x7f00000004c0)={0x37c, 0x10, 0x403, 0x70bd2d, 0x25dfdbff, "", [@nested={0x2dc, 0x34, [@generic="99fb03082798e0dea92818bbf0e36353307159e597ff86f21030e3c6b20e28ba38d5d9d2d24992465c0f1af9f1cea6affe2fdde03db977086a69464e70d25994cfc192c315288fc0287b5690faec2c6b48470b9ab3c8a9c9c89661e2c2e541f6875ce27c9d9c2981eaa8c86fbf8f94f25199e98466cc43ec226ed76434465e4e3e049610d68f6b1b67c8b672e1ca7108137201e50017cdaba327846cf16caf84cf5d46ba424e41ba0e7f5216021be52d0fca88eac7ee6acba57f975b4f8818278c12bd6ff26b1f88803c48ac7c16b81fca4fdf219f8620eec14c9f3dfac1bf264d6dcca1", @generic="895ec5b7e64823fbc37f3ca7297e56fbf7cfe1ce0719694d979237051544c840", @generic="2696987ac14c537f724c1d50f47bc21815f7eab4a917b2d126472a394523dee6f2c14d6d704ce2769de374318d8f5df3b083c416fc985f9aaf1a3965d4b70a1406d807e7143704b1d484eb14699b1c6c98fb4f6d3df9fe3b9b2dc3b36834bebd2a2a6343934587afbc43b32c0b4855a5f4513ef8d6d5e8644a26b56f3a6fdc8e4a4187aa3cb1b75cd324acedd6807368958e1b6b42cbca729c27af64b802e686f840d60d8b1b2c17c816e70a39fa266b66a4c33aa00ecc18a6a4306ef08e2ea17855e4056f89e791cc7def6a13bc39e8d8626215cbfe9b", @typed={0x8, 0x94, @pid=r4}, @generic="e9238b635190553405550cf94fe575f37bb00d2600ee097794733f93a49cc8807acc3d32742fe45ccd6b64cb9d42fd93fff88d7cd077d2a2c6de24703df9c425259e80c30d0f30667adcebbcb4ba834f5afd00f01b26f50cbbef7d3f8b43ec1e6dfdb02c35886b13c9ccae3208b9fb1dccf213c3342889deb3c16d6b5721332d49a67865a283dd398cfdcc1b60828f8d467368586f9ee620e4a7d404c64587df2d77a5d922dcba13e03f0c734a20e84c3badfffbc9f8907b48d68a13d60d50f0592e80984868bb26170413770e9466b2118c23a2eeda2633582df1a8b59c0c70745a13fc0505ac9b4354ae8e7da1a20c5b857b84"]}, @typed={0x8, 0x30, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x37, @fd=r0}, @generic="0e68b736a3310ab6689371193265d7823aad645d46558dbe5b3d9290bc005250148e339f034d7a7b20acfa14ed35b3aabfe184b4eeb9d91c0e719462ec2b913cdea20545affd457af45853623e5b2763dd39da4a51cce2be223f5e595282b445a087b45f2ba08853cb21e6d4161f2da554d64c1248b52cd82c123d88cb"]}, 0x37c}, {&(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="083da500", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x190}, {&(0x7f0000000b40)={0x544, 0x2e, 0x1, 0x70bd27, 0x25dfdbff, "", [@generic="f381bba08f205d092f5adbc9b76a4241900e46b9e5bb3e2efae0e536280e5a2990d2eb363ade41c005cf17d93564313cdc86ec8c7c51279cc5fe79e194153f31c6483d788fdb5c0a210938ab87c7db2c8a83bdf9723715dda28afe840fc15d58726e4d023239555e178bed64836331e3c48d04f0a14d90fe1fa4f5732ba75b2bc834653fcc334fa4872f314af393eb5632ddca31303b85f964d882", @generic="7b7c7bcc4de6bc1b686f6475099c5562a38285daa2af253747a460084e6b8725a9b300d1bf61c32f620d891be3aba8171302d56015660f511c0461e0dc6af891b598b11159c4906b0541c2ae082fc189098779a3bc0ac38152bc3a76a5fbac08307af5c9f691ead8eb92da3279a54ec03e5654a2f7de3485934e39f9f84c24e238546a8f8bc3df50d7921b6fd7eb4969515d4333630a043ed7881c410669b7b826f84f64c93b8cbb8f638910d5244590866291e9c8f51e636885da35580f7baf24859bc22ecad343eba036", @generic="4da8952ff258959e0f533bd7fb75a0a59baa52821ca64b74938924d59ee42a991efb8077d803e59f9691a55b97b8c1a0d1bddf12ecc871c86dc38c43152ac404ba42ea6716385eff86bb0753d4762d4be764101158d0271af3120f376dfb07e3892b2169d9adfea643f44a0cdf7caba54b55700f894e4c5a2aefdf232a133144e8598f7b76e3edf63f4cebf8927f0886311bf79f6ce0fae954b10b909f113882a6a7c72c73a78855ef9fd41a37c268c3b9973813a9866001687a8d92620cb170e3b36634573b44a54d762e4efa04e9", @typed={0x8, 0x38, @u32=0x9}, @generic="0e069dd38aff27f946d3fbd53d36925c2c79e44c8a58167b6c97e0b6fe0f7abdf1b493e17c14861172e5801c507fdda8d22602dd8fd07d501441a6134ed50acde72e090832c8c6ba26e9d418c5bfae5e2d47c0167c757af29bc765d0634968ade96996a9c1e4ff83a02ece13afd3c5179b5cd6633a9139dc1a1fdec2dab0ae1847d59e5dc0c86783112fdc626e338ae556e99d3fedcbd99398d23c11c69e3937aba2ed547f7d96afe943fbadce740f63d60a48c3c9aa11a7bc4f6d9c1c5de9d49e7d", @nested={0x1d4, 0x55, [@typed={0xc, 0x33, @u64=0x3}, @generic="5e361a6d10dacc990e74bfec7052847fee733e76aa01994b1845b1ffd51052b8f1fc0334ab5ea77f668ccbf518171f9ad8cbf0f81ba1a63c04cf936574d8128b2106747a8cf6d0b3801cdb2bbedea9c9a591d80223f2b2115b441fa55b645da48d5558079ae92e05165a65e8930f54d83183ad7d058e30c63693d344be83551eaff9a93d0a5035c0be30890b9ad8e27875fcbde0dff88c32842cc4749427ea23d74925e2fc7c5b478db56b02", @generic="b315947e68765b009a637bead154528c59af1307fc8c2e0b5d2eed83de835c7fef2f8afeb2985b1849976a5e1cec4022f3fe6ec0b188b7facbec43a7c3506618fa90c69be703c2fae5f64da12983322fd4c367a0d105ebc8b83376fcd94c40ce5f8cdae1c0b9664bdc235cc119165f32a8aa01a583", @generic="15c2fb33a73e21fb4a4b70048a65c65546eb4787b44aca23b03ae904729ec269d2b0ab58e95513ad2dc2e36e3834232fe45d077cdd93396b3c2bb14349e6d659e6699788c4f3d293ab9e913e2ca592d7161302affcb571adaa232ef145f2c79d37630a1dd26bb7ca29198437dfcf677caea50bbbe12116447a592bfbcd5a9cea41c666a8d9faa69ad0a4f39aa5bfa44f", @typed={0x8, 0x37, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x84, @pid=r7}]}, @generic="521d456af85976f7465400ee471a464582df412c431c6fe151c2111d9377a05357a1507e39fc2c8037d953a14b961c09cf84540e699107435fb025d5d35ceb42b2557363c7b3e0d9a19b9ea17ff9f011edc977dc3eafc64875a357", @typed={0x4, 0x22}]}, 0x544}], 0x6, &(0x7f0000002980)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x100, 0x4000080}, 0x8000) r23 = openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) writev(r23, &(0x7f0000001480)=[{&(0x7f0000002cc0)='(', 0x1}], 0x1) 2018/05/23 09:57:32 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0x32, "2f0a6c546e69467f094db2756d3acb21b3297b24afedcbe5884cb1fdb597983b2e43ada66ab6a403de5acbd37ec1d74fd264"}, &(0x7f00000001c0)=0x3a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x17) 2018/05/23 09:57:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x50, &(0x7f0000000080), &(0x7f00000000c0)=0x30) close(0xffffffffffffffff) restart_syscall() 2018/05/23 09:57:32 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) migrate_pages(r1, 0x7912, &(0x7f0000000100)=0x6, &(0x7f0000000000)=0x8) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x1, 0x5, &(0x7f0000000040)=[0x0], 0x1}, 0xffffffffffffffe3) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x8ba, 0xfffffffffffffffc}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x2}, 0x8) prctl$setptracer(0x59616d61, r1) [ 593.279183] kernel msg: ebtables bug: please report to author: bad policy 2018/05/23 09:57:32 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) sigaltstack(&(0x7f0000013000/0x3000)=nil, &(0x7f0000000040)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) io_setup(0x10000, &(0x7f0000000000)) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0x7f) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000180)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000580)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x8, 0x4e24, 0x0, 0xa, 0x20, 0xa0, 0x6c, r2, r3}, {0x401, 0x9f, 0x8001, 0x80, 0x80, 0xd74dc92000000000, 0xffffffffffffff01, 0x3}, {0xe7c4, 0x8, 0x12, 0x7d8}, 0x200, 0x6e6bbc, 0x2, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4, 0x2b}, 0x0, @in=@multicast2=0xe0000002, 0x34ff, 0x0, 0x3, 0x357, 0x3f, 0x0, 0x41c7}}, 0xe8) 2018/05/23 09:57:32 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x6c, r1, 0x200, 0x70bd2c, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xdea7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x6c}, 0x1}, 0x800) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000380)={0x3, "9220a4a0f7d0c7302f4ac61924f20e594c4fae8c790504c33455ceea988dba827330db2503dd4717c069c61c72f5c21e9372321a82ea5731f686bad44516ad44b9d1918f2c296c68d269f2913d3f0c19899ae05047123f893d0c1504ed765b300b02255bd8628704a090f062964fcb1ff5ab334c54d2608daba07e2905694f306206b3a0565ad1fe43788f317cca5888204313c7caa1d751127e7379a5d9631cdcee016d45128130a790faee2b8d74c726c9afbf89cef7d00feacd8ae66acd26518770c26445b02ac3650d3647bc3c5ad4520fc827714dc84258d7e6ada24bc702e81d5d9bd4823d6ba3ed2eebe976d63b347947e760fd5d3227be60e2d79f9d499ec0ffe3659639399bce225c6012b9ccf588555e3b3a2358f21b5c2e06f6da581bce5344d19513e37e2770a74fc2c44065eea99623fa826b8d647163606b803f047668e5a65665d0dcca4b70109eefc11d051a8c66ebdca5cf3358b0c25dfa852ccf830fd9efa8ad8022e11376242c2d60de17e8e9fdc63c36e9f0d592dd78e6535de536ec536e5291e752009bf8386911dd32e2af144a1c2ed2b1ddb890127e71fb6f74a4bbab7925356c804c6726d86c5bbdbbdd966831c681a244aa7015e8bf3d0cb3bc52a5b479f4606039abf4c501a1acd3339dc45a4f4af1cb1161f6026507f011ff0f39ec97d2b568d9ab045789d6c8358ab110e669ff61ffb44a717abf2557307a8f8a43138c5363d06c16ee9ea9ad12a72147c145497422af4948c121783ac1b30693085d67a95f5b5c943833ed6f6e2a121e778dcfcf2fb56cb6763c2ac66b07f0e7da342d97782c754f768fb28acd013a440d9dd80a61d0ef300f65befdea54971b266be9574bbe1ba94a33b84888139c24fe7c6abb6fcdf9985c0885e2f53001bd2f02525ce698b170eb196edfd08e1e4af50c662d69addfb10afaa10a5c4f17e6b30fc010f1e9d11aac5fc14282b42ef8b88e2a23e3dc7c7228fdc8341f42e136f9222918f10fca65c11c0c92de1349fe4632a3fac9af690efa79a1f707a532e03cea80c6bb23998139162dd191e85122b85f10788ecbf588f359f61bdbb6ba58a1e1582bef747c703b297fae25284a9e75119d73be31f6be9d5f600ef3c2d1e5adcf7b90305f091e9bd0e99fab0f7b49ebdf43144caa225e7d56908944f0677dc165bcbbb9a68ca8eaf08412276865230e9894106e18c9beed378e95ef643a73e0dbc0346b748abb2698bb1c382578ef0d42c8175e419873c51886fd1a1e2780a226ec120a319139fe4ab21c05f0b36c4b9474b6bc5118f0756181538626f3ef27c057d63d079ca0cf10142e70482cbdb5e66870d24ee457467ce2d01c715ddc78db6f3d9a0708a9d20715b01e1c091e6ce213feaace88b0b81e02427f32819b8f2d85a395c1e8d320d8ac84a71bef4f0f0f9b5d7f4c3618f23486a2754d94ca47eecc91c4f5f1cef44f16b2f9711fec1f22839dd65f8a65307835326b78cdff176a71fdac6925bbc03f0c344190872c34f8c047a292550c83a2c0fb9fba4968e0be95acedf7af7ae8531ec614f5014ee7c1c7bc70041706680f47b58cb7f3a9369bebf8e0db2eb85c97e4a13c11abfcb9294fe2e3b4bc4bdd9ed27ccf3eb8804d74ec2872bad6d1a7b388f4282d3c9e0e72f61cc877e7087628111e24f6d78da0792bece232a08f7f27eb4f55c06b018cffcab8a72c38ac068d0dff83076353299e3eb32feef82e8affc56be4b8955b58e396de0b93a065b258e90be01fda3821be3ff9965c3e73c927fed2d19d7d77a8f55bee507573f3cdc1e208d4be02a35ecf1f8c475166e278b4770856a3464d587211b06e416819ccbc8336f4dba7180f483a75ada0c44b813c0a1446b4761332bb643bad16772035613713d97471c416b4bf7c6b3b138f22b17352e4f0dd01c7f1362377e380a2d3df6ff97ccf4ea23040edb630ec75522fe7be6cddd75569bad30ea929d799cc17bda5d7640ef659cb34ba8042ecd2571bc73d7e8c4b87a460918839d295195427373dcde58faafd04ca2eafc3541fd2f8fb3a39878919e52635899a04acf08ec60ebcdbb390334bdc4c33362c31e85e44c1aa4524fbf77096f1b69cf5c762be4711fde0890b39388145f5a0109dcd9eb06575effb938c26cd9575fc4aaf4cb3d54b7a84f9c58da43700cc98f6ed164203e2ef5350007bb78ac63ff2db2ba8ad5f5a849379b380bf28c8afacb776ea3b20e16da252fdf913fb2247e54435517d69837f8947c8500641b75efafd95e998f9e1e6de2fc9c380d3b2123ec8a15406c3a853e9a079ba24f09483fb1968b175f1ea91686b9cbc6dc4b3ddc315ba51a5cb651a29e5abd66dd32cd0bb134f93590b23f2e768eb3a2b528c7b5c1297f956fadcc2dc39d5b36862f63d7631811001a845fd51c2e6de92bfcb869eb3da5a87e13fb0c7f07b334f81112d6a7533644d26abaff9ed5f8cec752c2f16eae97dc5fc173e7a84dd7c45e582192957cb980971cf06250dc5aa47ab7762bd17f8a543c6c28399e5d2212d9ff982572eeb3fccdbc19ad04464c619a302b973c52e9a1cd010e2725bb353a456c87a6ee0d45933ac25c6694c0e0fd9a2bea7bb3f58db9d940aec4ec22d361ad23a1cde4182a91aa568555027c43ff8fb9ca6af6f7088b759dce9bb9c316c224ff33e59902f84ccba3bb0aa8de6c613960244f13c81827d317520854312b5cbb5ff298b64da06d3e2d57a60de5cbe082838677ed18b6fc8bb4237cc5bd9af51e01108e79826261b076e2fa7cc16d77b5a9919b45ab124e3e0173f7a2011880ed3ac81b78a292d8a6fa0ac8e9e46e4ed238fbb56410fff7c0bcb831408e3b8582130ad7203bd41998c3995cac50c81ddd66ebcecbf7020c041ae9decb5b8c3ae12d927251137ca9d3f01fb0a23ffb84762299387041f7a05da989c4d6078b0a366d638e6a5ad8cdede7a56076e5324e9960d656f364392a044a90550758547901e985fb7580cf68b0209f9e8e24e5403b04737678e8e367e661fec4e15b46877f8c8359c9c85b38c9a492f39bc18e9f6e88fe51a8538dce3273fcf2a5e0da6eedb46aefc6827bda35f9f1773833c26b1eefde56dc1b5587056615fc1292e6200c086326413ba2369a9a22066951e598303f24fd188ed2ceac45b57cf20873ac70fdd94331d0b2615cd717faa17dc7e4dc2b0709772dccef8f089ca913975b3b81af44acfa5d4690b9ffeb2eb00430e0be49d8cc009fc133b754f16cea07875e4d314e4ed6ecf72c8053e005fd2934a83799977db006cbfacdcf0c8ec85564f3959909409ba686da0b18a9189acec6525cf96ed23cf227388f61df4dae4ea98096caf36bc3bcf4c04704bcf12161fcdf208815677affd50bc4e85a3dfba037cf4fd329f6552cd5b124000ef31b3dbce0b79b13cfacb37a2839c7cbc8aed0fbd40bf62fec6eedf6c8908eea81b396ee648ad8201ed5443c451ad4ceddaa0ba57f9eb0bdb27f06bd0fdd8acb2878668275e9c6736a2d59c727d45925dbd970240a876424ce0000cb9e7267506e5b6e79ad1c954cfd1b4a089588aeef7c2bdcca8344deb3cd47278afb1ce6beaa9eef87ddcf081721c5a159c254dd7ca0dc4b094ef1cec8425e630181ba9a5f7e2e477f4cf7eecc93e9e92b353df45b920715ba21d2ffb5002042ef72e4c887e67336a4472c915e6d619bae4786c349f9a6d654587567c08f0e010bb00c28be8bae766c76f77289cf52d5b8f8db30d3784cad9cde0cb30a767af7a9a8fbd4990c6df734bde1d90b9a384cdd336aadc4d50aa637e35e2b297e1a8571681fef3832add12f9544d24d23409807fb1330e3e1ea180ff05e10d3a59fa4acfc75aa734cf29f4be0741237269b627ea361dc5fbc83beee02027d104d22888290cc674cc19d580f829385c5cd218ddefe127f59f65f35cd67518775137f97143e9f7a2617bffe47d97313359fd89cae806132e2d13d851f83e6323e686d67e7e46c76e3d602c1e3398e16cbd0c12131bdc77017417691f3e04ad1320e64ac4a781c55ef0d0fdefa964ce9f92c2dfd326e7b7171ab7dce6225e6614e48caa82c584771e1f9fdd7c702924e33d12edf44c3150d85a88335c4b9a835c160ac5a02395ccb36d0a17155c4779430ca7d46e26767f8636151c2eada46fb29a740cf16e84c13c66fa3d10894ecccfd567041ce00c9ef3ce6815761c660384e10d045685f0fc0220543d6f7208873784ea564a071d4cfd87efd2a5e8bb39e188c53611392a360df6aea40afa59d163cccf09ca0cc68883ffba2993c0b88c36234ab18566f8cfd010d8d3daa583f81965a57bbdc3f135e47c013556de69a20d5a49685ac8c0b2c5b5b37cffaf94a599c5bb2249fbc4d8252bd4626dc7aada2e4cbe19ccfa41527ee62bff03f108587de4d486d41d316fbd21ad9da624f7500b73043b8e84f553a2c109af5ac212dfd9303fa247a7135b412ce44f726b8d15a9082343050ff5d647bb3e00272cc9874c9ab49c79f303da86d4de65b9338c42c94510d6cb9c73fffeed698061a076ba5688b32ef16adab860d6d45f8297dfcbd5c0b578c01ca39787adb5cfdce5938fa07a0f6894e338fe3486eb2d0b4f3e382e9f3364f1dac567dcc466621e84064bf3840d920a48e407845da1112240dc0b694574271f4b0ab90caeddcc23e70edd5e6b2dcb313699070deeb258d2e08691327360f04a841d996ab4a5f6f35e1f8c147610705290e585ad8df1a25c1fd666a96ced434c55c238a53f01555a97ff073600659b09ae2237f1e3da87d5790980aab4dd46cabd14d4d03820921a3d552aa908fdcf2395972380b5995aa7982635c55f07be218e6f8299a15902820a4df9d3b51b365ee287f74b5f255e3f2bdadca733e57944fab862cb56d2ce0f1e012cd58c24e4fcb3548a1ab5c950a2bf078b9fe33336f476e2f9d8ffb451d0abbbc208e7ada9c4f16d7cf210e0111a7769f0a5aa3faf8c2ab0ec6c3e9e008a52c88144d673a18a685a4c9df2e19410c3f3b9e66791ff018e09206d7e9ab19b710cace0d14990072ceafe8775c353e98aeb92be6c6f835021339b27612b21cbda67be151dcaaaf868d11b2059864bdfae970115d9ad22aa7cc7f27c5c31fc9cb5f13a327976b75012dd4638606995161224352a81b2eb02017ef247cab7b42d597123e650309b09bbf3f950d26d777084df6384f3715797e4485dd8333198093c3ebffa808250bae56794ae6d04c6c92de57c4692cfe831a03405de765e294f478457c17cb9b996756a758378f478f2066f0c9fd9c8b368f206f64b23652313b59fe0bbdf857bdd08d12326bc4e26bd5dc164cb2c2bb2b9bac8b4373010083de4ffb68b5a46b8a3900536c14aa45833179592c755ac3f3efd67583907734235877d494199968269dc476af642de1c487a3de16c964909adabc472ab3c449f397d1a8b0cced5046789206722138f36710a13965d4981bb85bdd0aedf86bca5d0e6fa8b85226cb76a8e834c4f1d6d543c79c15b7fa7a095035acbeaf4152d8c7d24ef83a0584de3219c088be0fa238a94b4eaa49646407b2027545dadf6c961d59010f4d99564c4e87c6af5eacad58eb8e0a2e82be8c4cea57d1e0cd3b0c35e5ec8341c7dac2dd89653d726e9b8fe34a358c82e0c9fc38477ab4a3aaea40a0fb6483019159da8ec49001586abe57d0dbc39ea64"}, 0xfd1, 0x0) msgrcv(r2, &(0x7f0000000140)={0x0, ""/79}, 0x57, 0x0, 0x1000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000240)=0xc) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001380)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) r6 = getegid() r7 = getpgrp(0xffffffffffffffff) r8 = getpgid(0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000001480)={{0x6, r3, r4, r5, r6, 0x40, 0x7}, 0x7, 0x4, 0x9, 0x2, 0xffffffff, 0x3e, r7, r8}) [ 594.227825] FAULT_FLAG_ALLOW_RETRY missing 30 [ 594.232410] CPU: 0 PID: 7861 Comm: syz-executor2 Not tainted 4.17.0-rc6+ #63 [ 594.239597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 594.248939] Call Trace: [ 594.251523] dump_stack+0x1b9/0x294 [ 594.255141] ? dump_stack_print_info.cold.2+0x52/0x52 [ 594.260323] ? kasan_check_write+0x14/0x20 [ 594.264545] ? do_raw_spin_lock+0xc1/0x200 [ 594.268779] handle_userfault.cold.32+0x44/0x5a [ 594.273451] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 594.278038] ? debug_check_no_locks_freed+0x310/0x310 [ 594.283221] ? find_held_lock+0x36/0x1c0 [ 594.287272] ? print_usage_bug+0xc0/0xc0 [ 594.291317] ? print_usage_bug+0xc0/0xc0 [ 594.295371] ? check_same_owner+0x320/0x320 [ 594.299700] ? do_raw_spin_unlock+0x9e/0x2e0 [ 594.304111] ? __lock_acquire+0x7f5/0x5140 [ 594.308341] ? graph_lock+0x170/0x170 [ 594.312152] ? find_held_lock+0x36/0x1c0 [ 594.316209] ? lock_downgrade+0x8e0/0x8e0 [ 594.320357] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 594.325558] ? kasan_check_read+0x11/0x20 [ 594.329722] ? do_raw_spin_unlock+0x9e/0x2e0 [ 594.334140] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 594.338733] ? kasan_check_write+0x14/0x20 [ 594.342976] ? do_raw_spin_lock+0xc1/0x200 [ 594.347215] __handle_mm_fault+0x38d8/0x4310 [ 594.351611] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 594.356347] ? graph_lock+0x170/0x170 [ 594.360128] ? find_held_lock+0x36/0x1c0 [ 594.364184] ? lock_downgrade+0x8e0/0x8e0 [ 594.368334] ? handle_mm_fault+0x8c0/0xc70 [ 594.372556] handle_mm_fault+0x53a/0xc70 [ 594.376608] ? __handle_mm_fault+0x4310/0x4310 [ 594.381170] ? find_vma+0x34/0x190 [ 594.384700] __do_page_fault+0x60b/0xe40 [ 594.388746] ? mm_fault_error+0x380/0x380 [ 594.392876] ? graph_lock+0x170/0x170 [ 594.396656] do_page_fault+0xee/0x8a7 [ 594.400440] ? vmalloc_sync_all+0x30/0x30 [ 594.404571] ? find_held_lock+0x36/0x1c0 [ 594.408615] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 594.413442] page_fault+0x1e/0x30 [ 594.416876] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 594.422474] RSP: 0018:ffff8801cc07fd08 EFLAGS: 00010206 [ 594.427817] RAX: ffffed003980ffb2 RBX: 0000000000000018 RCX: 0000000000000003 [ 594.435065] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801cc07fd78 [ 594.442322] RBP: ffff8801cc07fd40 R08: ffffed003980ffb2 R09: ffffed003980ffaf [ 594.449572] R10: ffffed003980ffb1 R11: ffff8801cc07fd8f R12: 0000000020013018 [ 594.456822] R13: 0000000020013000 R14: ffff8801cc07fd78 R15: 00007ffffffff000 [ 594.464088] ? _copy_from_user+0x10d/0x150 [ 594.468305] __x64_sys_sigaltstack+0xe9/0x3a0 [ 594.472784] ? __do_compat_sys_sigaction+0x5a0/0x5a0 [ 594.477868] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 594.483385] ? fput+0x130/0x1a0 [ 594.486647] ? ksys_ioctl+0x81/0xd0 [ 594.490256] ? do_syscall_64+0x92/0x800 [ 594.494211] do_syscall_64+0x1b1/0x800 [ 594.498077] ? finish_task_switch+0x1ca/0x840 [ 594.502553] ? syscall_return_slowpath+0x5c0/0x5c0 [ 594.507462] ? syscall_return_slowpath+0x30f/0x5c0 [ 594.512375] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 594.517723] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 594.522548] entry_SYSCALL_64_after_hwframe+0x49/0xbe 2018/05/23 09:57:33 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x800000101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0) open_by_handle_at(r0, &(0x7f0000000280)={0xf3, 0x7, "4a37b337b3513d5f5195044ce044f43d0648bd0196e01bbe48616941f7c40200ec3c5d865e626707627a8a8180d839ed974169c059c27deee555820a5c658fd557b3fb56efddf87995f89c8959b923036459259af411948cbf05748ebb110c10a3286c790a2b22266f566dd133d8e9daabea0d0aa4636b8073778307e6f2856218c81efe9b065840ea21b290408617720093ab6b02576b59a3c00b1899da40e44f35b1b5b66939af04b108f8020a6f10e0e4214d4c99fc91ed6c8302b6e788710f8720a02c97598253b9d79887b63ddf319abe9295dac4070a0277b47b7fbe04cf14fc0160def62c7dca41"}, 0x10000) 2018/05/23 09:57:33 executing program 2: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x10001, 0x400) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000100)=0x78) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, &(0x7f00000001c0)=0x6, 0x21, 0x0) 2018/05/23 09:57:33 executing program 6: keyctl$dh_compute(0x15, &(0x7f0000000480), &(0x7f0000000240)=""/233, 0xe9, &(0x7f0000000040)={&(0x7f0000000080)={'digest_null-generic\x00'}}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/05/23 09:57:33 executing program 0: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0x0, r0, 0x0, 0x0, 0x0, 0x3) setrlimit(0x7, &(0x7f0000000000)={0x14, 0x88}) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x78) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) 2018/05/23 09:57:33 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x2}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) ptrace$peek(0x3, r3, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0xffffffee) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r1, 0x6, 0x1, 0x2, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) write$binfmt_script(r1, &(0x7f0000000000)={'#! ', './file0', [], 0xa}, 0xb) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/05/23 09:57:33 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000100)={r0, 0x0, 0x10000, r0}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket(0x11, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="ba4300b00bee0f017edaf02114650f1ea7f07f0f20e06635040000000f22e03e0fc72dbaf80c66b80fb2578d66efbafc0cb001ee0fc75ba2f40f3805800060"}], 0xaaaaaaaaaaaa84c, 0x0, &(0x7f0000000140), 0x10000000000000c5) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000300)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00000000c0)={0x7f, 0x3, 0x9, 0x0, 0x2, 0x7}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000380)={[{0xffff, 0x0, 0x1, 0x6, 0x8001, 0x6, 0x20000, 0x3, 0x1000, 0xffffffffffffff5d, 0x3983, 0xa3ce, 0xff}, {0x6, 0x20, 0x4, 0x8f1, 0x8000, 0x10000, 0x7, 0x1000, 0x2, 0xb6, 0x6, 0x2, 0x757f}, {0xba, 0x9, 0x3, 0x80, 0xd758, 0x7ff, 0x3, 0x200, 0x8ee187, 0x2, 0x800000000000000, 0x2, 0x5}], 0x100}) openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) msgget(0x2, 0x400) 2018/05/23 09:57:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)=0x3) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x1010, r1, 0x0) r3 = gettid() ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xe000, r4, r5, 0x10001, 0x40) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/05/23 09:57:33 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = fcntl$dupfd(r0, 0x406, r0) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24}, 0x3, 0x0, 0x0, 0x1}}, 0x26) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, &(0x7f0000000040)=0x100000, 0x8001) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000140)=""/210) [ 594.527717] RIP: 0033:0x455a09 [ 594.530884] RSP: 002b:00007f0fdc260c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000083 [ 594.538572] RAX: ffffffffffffffda RBX: 00007f0fdc2616d4 RCX: 0000000000455a09 [ 594.545822] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000020013000 [ 594.553071] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 594.560317] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 594.567566] R13: 00000000000006c3 R14: 00000000006fe2e8 R15: 0000000000000000 2018/05/23 09:57:33 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x3f}, &(0x7f00000001c0)=0x8) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000340)={'security\x00'}, &(0x7f00000003c0)=0x54) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000480)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000580)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x18000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)=@ipv6_deladdr={0x54, 0x15, 0x0, 0x70bd29, 0x25dfdbfd, {0xa, 0x28, 0x2, 0xff, r4}, [@IFA_CACHEINFO={0x14, 0x6, {0xfffffffffffffff7, 0x2, 0x3, 0x2}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [], 0xc}}, @IFA_CACHEINFO={0x14, 0x6, {0x23d, 0x0, 0x27e0, 0x40}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4008000}, 0x20000004) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={r3, 0x6}, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000800)={r3, 0x6}, &(0x7f0000000840)=0x8) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000440)={0x2, &(0x7f00000006c0)=[{}, {}]}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00000002c0)={0x1ff, 0x0, &(0x7f0000ffd000/0x2000)=nil}) sendmsg$nl_route(r1, &(0x7f0000000980)={&(0x7f0000000880)={0x10}, 0xfd, &(0x7f0000000180)={&(0x7f0000000900)=ANY=[], 0x3}, 0x1}, 0x0) 2018/05/23 09:57:33 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, 0xfffffffffffffff3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x4, 0xffffffffffff7fff}, 0x8) shutdown(r0, 0x1) 2018/05/23 09:57:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000001240)=[{0x0, 0x0, &(0x7f0000000a00), 0x0, &(0x7f0000000ac0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000400)=[{&(0x7f0000000280)=""/81, 0x51}], 0x1}, 0x0) syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x79, 0x408000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) getgroups(0x1, &(0x7f0000000340)=[0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x8000, r2, r3, 0x5, 0x842400) [ 594.691764] Unknown ioctl 1074835010 2018/05/23 09:57:33 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c5823bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r1, &(0x7f0000000a00)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1, 0x48, 0x2}, [{}]}, 0x58) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x30001, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000080)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) [ 594.713302] Unknown ioctl 1074835010 2018/05/23 09:57:34 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f0000000180)="2400000058001f00ff07f4f9002304000a04f56a7bdf76169d4110020840028001000000", 0x24c) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/05/23 09:57:34 executing program 3: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x51, r0, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4002, &(0x7f0000000040)=0xf2, 0x3f, 0x0) mbind(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000000), 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000001000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x3, 0x9, 0x9, 0x1f80, 0xc11d, 0xa4ae, 0x7ff, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x4}}, 0x80, 0x80, 0x4, 0x3, 0xff}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r1, 0x2c, &(0x7f0000000280)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x4d2, @empty, 0x3}]}, &(0x7f0000000300)=0x10) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001f00)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001900)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000001a00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001a40)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000001b40)=0xe8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001d40)=0x0) lstat(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000001e40)=[0xffffffffffffffff]) sendmsg$netlink(r0, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000000400)={0x1198, 0x1c, 0x800, 0x70bd26, 0x25dfdbff, "", [@typed={0x8, 0x1e, @uid=r2}, @generic="f7338ee16b85b777c33dc595188b1f32746c7f446156a98a804eb5ebd8a4a89d6053c0dd557df4aa80383331b521e265f272f59b67ed46d5ac6a8d75659059d25bb8483efc00c279c75da04618706e243c5abc06b12efd35a6681da169c530e09f2894a7d743614065998ed167618ad38b6458ab9f5b0166c12f95adf9773e0b070fa2e74c88bd37e9e62013f9eb42bf9f46d7", @generic="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@typed={0x4, 0x2b}, @generic="60f09fcd76b251a00d27c7b9d41b977a2a39e572f8233430e8eab8bd6f554050c713895e0a4bf1f42ecd002208b798c40e6c7179718337ddf31808c07611778bc4041f67a70e43649bfb7e10f8ad21daecf63a131da2ba50ffc3f5b7e7fc224a9cc2ea17d79a05b773ee025621c36344a04c0ec0d30cda941f08bc2c73cfd8b3ecfadf355485722590932414998ac73d9b3def31fddd6551771ef0ef224eba08f7d8feec243d6bdbb04e65bcc4aa9ea9baea81eac71e213ee33166f73f90613411c5405e560a0d39bc52d7dc6f098925a47a5473fbc41c408803a99bfadc1cb7c6e6a6d2fb474cf8"]}, 0x1198}, {&(0x7f00000015c0)={0x248, 0x1e, 0x100, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x224, 0x23, [@generic="dc4a5693d1c9dcb201a82c82dca047657cc4d751ddcf434cf16ad5372166a31875ce72341073ab5909043393d49193a2935653cb1dd001ddd16d077d5e105d8e61c261ebc19da674c2352250f67f26419868d62ca6e90e8b", @generic="0ef5760ac4f1b231efbe28116c3a55cc4f29d8ea22be0fb4604f7bbbca926ef5d884b66e607276386f492c7b5a3d8a3e207e45568f4ab2cd546cc8134bd9b445adc643b3920e5321e8df440cba433dc7f4fcf635e7d726c37d566015c14669ab48de50369f397d7577684fe1a06b72e7dd341b1902ca687ad21c5587a8d91b8a80f025d0c14360b3673531accab989db18f5e69dbbed5b0ebfface895fdae73be989398f130ac0ee97d8411d1d887cb12b20e94703dd8933f10162824e62161a7cd009dd986d40c01a1adf9f667ed01ace521abd52177e2f7a526d13259ff402dc43", @typed={0xe4, 0x85, @binary="23bc41cd943b77c2b300b83750f714cf5dea0aca9abebcc2a2bb9e9f0d42bc557e9bcc65cb4a14b9c5ba4dc97402616922cc71318f83e6cd7c26d9c1fff3a88686fd99fac8e6eb367a58d6f13abfbfd885bd3077f3776936a80768896acd9cd9783b64ad40d6ddaa150c00b7df1272b72cca4b1dba992c7873d13d296cef566672687551200f53257855adbcd554c6fc050cf1cea6e14065a66a031a32ecfa503a7b6f12738aca3a39b2535a6e18a56ad841d5ba903b64a7468faac2ecaa9ebe19a1e0c8c9f0471b852ff52f4b2b5645cf88088ff3d02881048765fc27"}]}, @typed={0x14, 0x13, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x248}, {&(0x7f0000001840)={0xbc, 0x22, 0x810, 0x70bd25, 0x25dfdbfe, "", [@generic="4a434edcc4257186cd5584c995ea52a040513a8b5130168393137f8be1ecfeac928d9f026f7d411986edd52e", @generic="0794fdf75e05d423d93a9899f6db9ed060af03e50ef68929a94c223bf67c65fcf5e2297b3c57b98be03f634ff17615d7617fe86db16e7231880e9ad434112419673e0655a2353f79a8e1d8c34df9f4ff5e4b3ff71ee4b192858b94c181291712de051c8451475df0930db9133216660ca140fe00bf23a482deec2318f7"]}, 0xbc}, {&(0x7f0000001b80)={0x17c, 0x3a, 0x200, 0x70bd27, 0x25dfdbfc, "", [@generic="3e2203a42191bd39a35321dceca500ba1a6b09e8e88d295a039a5c979ae0e0753a3603b98e3e2c792bc88d22794db33c1b97546d9c941d12709c34f8b477a0e9de75633723c702fbb9bf56e74ce34c68babd224369e99d5743ae2e5f2b486bcfc761e0b9c0c295bf49014043411fc172097140fc363511c3e572efe2aaca61ae836c45b2a33201ec5c4cdb7346747acb52cd3346d616754e82fb01effeb9", @typed={0x8, 0x7a, @uid=r3}, @generic="4cec9d86e449d8f2e7cb9cc9ffe36bb2bce8d7eb63c24dfc45bfc6273b15229c9ce303e5197b62aefff9822df4f823d0d67287698337aaf2f1a4cde0d5fa62c75dafda9987b27d491326bb28e61340aa542b96b3a34a14d24a02d122df0d573b0fd8a051f595da1c5b72576493b5eeb606b3854a4e7b0bbd4acaa2d4c0bb724f0e24eb7256", @typed={0x8, 0xd, @str='}\x00'}, @typed={0x14, 0x69, @ipv6}, @nested={0xc, 0x53, [@typed={0x8, 0x21, @str='}\x00'}]}, @typed={0x8, 0xc, @uid=r4}, @typed={0x10, 0x5b, @binary="d715b8cf41e116705e"}]}, 0x17c}], 0x4, &(0x7f0000001e80)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x38, 0x44}, 0x4800) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000140)=0x4) mbind(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000100)=0x2, 0x7, 0x0) [ 594.803612] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 594.844497] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/23 09:57:34 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x101000) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x400) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000140)=0xab7, &(0x7f0000000180)=0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000000)={0x80000001, 0x9, 0x8001, 0xa858, 0x3, 0x10001}, 0xc) keyctl$get_keyring_id(0x0, r2, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000100)=ANY=[@ANYBLOB="090000000800000000000000001ad839ca4ded52fb7c2b2b676f17000016"]) 2018/05/23 09:57:34 executing program 7: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) r2 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x0, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2d, &(0x7f0000000300)="71442c94837a87ab83e222b5c03aa5c006eb8e0bb5ff5ed875234c2501c5f54bda654d4637fc6e24e0bb95891f6af5636faee9abeb6590a416940651df0cb515d731b31036ff018440e30249b39a89bd157642ff1eb0b32204611152ccd431ebdbd48b125494b24045f7a5a7af04c579a2ec99174cfc741f6421552b7f5a5dfbcd31f788c8d7e24d0ef8a761138bac516537589e30a00973b807a277a577a5fffdd89f86a5fe9c38afb529029672cd91521c683435fdcba06b0028ff04621872fc8d58241a4eb3850c7deeee1f7ce4c940", 0xd1) listen(r1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) waitid(0x1, r3, &(0x7f00000001c0), 0x2, &(0x7f0000000200)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000000080)=0x800) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0300000000000000000000000000000000000000000000000000"], 0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x200, 0x0, 0x40, 0x7, 0x100000000}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000140)={r6, 0x4, 0x715}, 0x8) 2018/05/23 09:57:34 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000000000000000010000007b6c6e6603000000"], 0x1c}, 0x1}, 0x0) 2018/05/23 09:57:34 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r2) close(r1) 2018/05/23 09:57:34 executing program 4: r0 = getpid() ptrace$setopts(0x4206, r0, 0x873, 0x5) r1 = msgget$private(0x0, 0x12) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000180)=""/110) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000006c0)={'bond_slave_0\x00', 0x0}) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000700)=r4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"696662b000faffffffffffff0004fb00", 0x1d}) r5 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7f, 0x400) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r5, 0x0, 0x1, 0x100, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) epoll_wait(r6, &(0x7f0000000200)=[{}], 0x1, 0x7fff) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'eql\x00', 0x1}) 2018/05/23 09:57:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x10, 0x1, 0xce) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = memfd_create(&(0x7f000088f000)='\x00\x00\x00', 0x4) ftruncate(r2, 0x1000000) sendfile(r0, r2, &(0x7f00000037c0), 0x200000) 2018/05/23 09:57:34 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x80002) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000200)="5e823ed78ec5d49362bf478339a3ab8292ba059139a24d5cc64434b898ba3e7acdc6b8855ae419e5e5196655068224fce9c276d4087102251345364e2030d901ed2631b09d587c1f3b80f39e1ecb09153fb894b187ebca27ffd3eb69a71d9f4a50251aacfa3fe71f23e6070618d87f24e2676900b1507c0e53b786e7c60b62e4f93d6541cf33fcc5b66129464aa5b15d30be6e04d0ceadbafd46caa8f6efde6e20e9e5") bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/05/23 09:57:34 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r2, 0x400, 0x70bd2d, 0x25dfdbfe, {0x4}}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x8000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xac, r3, 0xc02, 0x70bd25, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xaa}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffffc}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9465}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x20008000}, 0x8000) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000e9f000)=0x60020d) pread64(r1, &(0x7f0000000000)=""/103, 0x67, 0x0) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[@ANYRES64, @ANYRES64=r3, @ANYRES64=r1, @ANYRES16=r1], 0x1a) 2018/05/23 09:57:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f0000758000/0x2000)=nil, 0x2000, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4040ae9e, &(0x7f0000000000)) 2018/05/23 09:57:35 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x400001, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r0, 0x0, 0x1, 0xffffffffffffffb4, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/05/23 09:57:35 executing program 7: mkdir(&(0x7f0000000140)='./file0\x00', 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='pipefs\x00', 0x0, &(0x7f00000000c0)) 2018/05/23 09:57:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') r1 = socket$kcm(0x29, 0x5, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000077020000000000000000e620350966564485360cfc5d937ff9a30a83e85a11a773"], 0x20) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/05/23 09:57:35 executing program 6: r0 = socket(0xa, 0x2, 0x42) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0xa, 0x3) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 2018/05/23 09:57:35 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000400)=0x6b65a878, 0x4) 2018/05/23 09:57:35 executing program 4: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000040), 0x4) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) keyctl$get_persistent(0x16, 0x0, r0) 2018/05/23 09:57:35 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x80000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000340)={0x0, @local, @broadcast}, &(0x7f0000000380)=0xc) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2080}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x94, r2, 0x311, 0x70bd26, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x800000000000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9f7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x94}, 0x1, 0x0, 0x0, 0x800}, 0x8000) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=@ipv4_getnetconf={0x1c, 0x52, 0x200, 0x70bd26, 0x25dfdbfd, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x840) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@setlink={0x48, 0x13, 0x311, 0x0, 0x0, {}, [@IFLA_IFALIAS={0x14, 0x14, 'veth0_to_team\x00'}, @IFLA_IFNAME={0x14, 0x3, 'team_slave_1\x00'}]}, 0x48}, 0x1}, 0x0) 2018/05/23 09:57:35 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x8080, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x44bdaf23, 0x8000, 0x80000000, 0x8000, 0x4, 0xffffffffffffff9c, 0x1, r1}, 0x20) r2 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3, 0x10, 0x1, 0x8000}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r4, 0x6, 0x7f, 0x101, 0x7, 0xfffffffffffffffc}, 0x14) sendmsg(r2, &(0x7f0000000100)={0x0, 0xfffffffffffffd28, &(0x7f0000009ff0)=[{&(0x7f0000000000)="946fa28300ffe400ff83", 0xffffffffffffff79}], 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000002c0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000280), 0x106, 0x6}}, 0x20) 2018/05/23 09:57:35 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000100)=""/230, &(0x7f0000000200)=0xe6) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, 0xfffffffffffffffb, [0x1000, 0xb8, 0x0, 0x4, 0x9, 0xa88c7dd, 0x9]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000002c0)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/05/23 09:57:35 executing program 1: r0 = socket(0x1a, 0x800, 0xfffffffffffffffe) ioctl(r0, 0x890f, &(0x7f0000000240)="c626262c8523bf012cf66f") pread64(r0, &(0x7f00000000c0)=""/1, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x3f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000080), &(0x7f0000000780)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000130000000000000000007663616e300000000000000000000000697064647030000000000000000000006272696467655f736c6176655f3000007465616d5f73ff5e76655f3000400003aaaaaaaaaaaa0000000000000180c20000000000000000000000a80000002001000050010000636c7573746572000000000000000000000000000000000000000000000000001000000000000000000000000004000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a3000000000000000000000000000000000000000000000000000000000434f4e4e5345434d41524b000000000000000000000000000000000000000000080000000000000000000000000000004e46515545550000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff0100000011000000000000000000626f6e645f736c6176655f300000000076657468315f746f5f6272696467650073797a5f74756e00000000000000000065716c00000000000000000000000000ffffffffffff000000000000ffffffffffff0000000000000000a8000000d8010000100200006d6163000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000ec4f6c01000000005345434d41524b000000000000000000000000000000000000000000000000000801000000000000000000de0000000073797374656d5f753a6f626a6563745f723a7661725f73706f6f6c5f743a73300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000646e617400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000fcffffff00000000000000000000000066d0949dfccce24cb9c3a293dd3dc8207f576cbb6fd7b11d96e4f2abb791cc02b15f201c99bd6cfd3352d1a4b19db52a9632e36a55c959c736754fc282a82c11b73ff80d41dde7af508911eff5c9dc176bd78e5fe12d01165f70cd468c769de5eec16c02f6ba9fccfd3ab99280f7d7ceccb3b5de11918fb0a9ef97dd1b1688ac728e884d40ff6137cc99d59bde672e129932df6dd2bb57cc34dfb1c178f62c462e2d60f8eebf11c1f868809ee28d"]}, 0x50f) accept4$ipx(r0, &(0x7f0000000200), &(0x7f0000000280)=0x10, 0x80000) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@dev, @dev, 0x0}, &(0x7f0000000140)=0xc) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@dev={0xfe, 0x80, [], 0xe}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x0, 0x4e20, 0x81, 0xa, 0xa0, 0xa0, 0x87, r1, r2}, {0x7fffffff, 0x0, 0xfff, 0x6, 0x2, 0x40, 0x1f, 0x80000000}, {0x1, 0x80, 0x8000, 0x4}, 0x3, 0x0, 0x0, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x6c}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x4, 0x1, 0x8, 0xa70, 0x1}}, 0xe8) keyctl$set_reqkey_keyring(0xe, 0x1) 2018/05/23 09:57:35 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000)={0x0, @remote, @broadcast}, &(0x7f0000001040)=0xc) fstat(r0, &(0x7f0000001080)) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000001100)={@remote}, &(0x7f0000001140)=0x14) geteuid() getpeername$packet(0xffffffffffffff9c, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000011c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001200)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000001300)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001380)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001400)={0x0, @remote, @broadcast}, &(0x7f0000001440)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001480)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000001580)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000015c0)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000016c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001700)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000001800)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xfffffeee, &(0x7f0000001ec0)={&(0x7f0000001b80)=@delpolicy={0x0, 0x14, 0x100, 0x70bd27, 0x25dfdbff, {{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x4e21, 0x200, 0x4e23, 0x771, 0xa, 0xa0, 0x0, 0x3b, r1, r2}, 0x6e6bb7, 0x1}, [@replay_thresh={0x0, 0xb, 0x8}, @sec_ctx={0x0, 0x8, {0x0, 0x8, 0x1, 0x2, 0x0, "1e83b282e7eaab9808a441d018a48b4cfcf1aff09eecb27aa6fcc5d2fe41f4d4cb6c0e039963558edccc622d54b947cc53df505d27b25c3f296795"}}, @mark={0x0, 0x15, {0x35075b, 0x2}}, @sa={0x0, 0x6, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x2, 0x4e20, 0xfffffffffffffffd, 0xa, 0x20, 0x0, 0x33, r3, r4}, {@in=@loopback=0x7f000001, 0x4d5, 0x2b}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {0x7, 0x4, 0xe14, 0x101, 0x6, 0x6, 0xfffffffffffffffc, 0xe57b}, {0x6, 0x0, 0xe789, 0x7ff}, {0x0, 0x1b, 0xd5c}, 0x70bd26, 0x3506, 0xa, 0x2, 0x7, 0x40}}, @extra_flags={0x0, 0x18, 0xa6b}, @algo_crypt={0x0, 0x2, {{'rfc3686(ecb(arc4))\x00'}, 0x0, "adb65f6f73c5dd47b28bb3263c466c2d0a404c9f1460a82d628f92752b11e232865b51eed4083155ac5bd9c5e19330d69d97e45dcef322efb578bd30654a57ed7546fa4604014446fd28088aae6efb9974fbac1e2f435310e24d3c579a039b29c904edcdd8f1a19d7b5424d4a790bd6a9e13ec248a09f4757cbb3311034e6fd05006e420dc03ac7b29aa3194842880fc1a217ea10ea621c512c0261011ef1daaa8ca18c259954c98e16dec43c9992657000a1110179b39fd9a"}}, @replay_val={0x0, 0xa, {0x70bd29, 0x70bd28}}, @algo_aead={0x0, 0x12, {{'rfc7539esp(cbc(aes-aesni),sha3-224)\x00'}, 0x0, 0x100, "1bea46d904cc654627403437aa2e1a354d04d5d3a9e6fbca9f"}}]}, 0x199a596b26d2ee52}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x4) 2018/05/23 09:57:35 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x7) socket$inet6(0xa, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040)={0x1, 'f'}, 0x2) syncfs(r0) 2018/05/23 09:57:35 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000140)={{0x0, 0x1, 0x0, 0x2, 0x2}}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f00000000c0)='veth0_to_team\x00') ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)) 2018/05/23 09:57:35 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/23 09:57:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000280)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x4e24, 0xce9, @empty, 0x8}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x84) r1 = socket(0xa, 0x1, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000001c0)={'syzkaller1\x00', {0x2, 0x4e21}}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f0000000140)={0x6, 0x0, [0x40000106]}) 2018/05/23 09:57:36 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x88, 0x64, &(0x7f0000d4b000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/05/23 09:57:36 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x12c) getsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/05/23 09:57:36 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/05/23 09:57:36 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="2e4dffac16000000000000", 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="2b696f2043c942e2b78555e165c2df2cb29ec8756a080e6d5ced0fa7ce8b0b4ef4ee37aceee12bf682b31a050292c5cc9299114faeba1e4cc152caddad12528907a0f21d783695e5832ee1cb8b3fcbd40000"], 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000040)={@multicast1, @broadcast, @rand_addr}, &(0x7f0000000080)=0xc) 2018/05/23 09:57:36 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) setresuid(r1, 0x0, r1) 2018/05/23 09:57:36 executing program 6: r0 = socket(0x10, 0x80002, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x1, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x400001, 0x0) r4 = dup2(r0, r0) r5 = syz_open_dev$adsp(&(0x7f0000000500)='/dev/adsp#\x00', 0x40, 0x800) r6 = syz_open_dev$adsp(&(0x7f0000000640)='/dev/adsp#\x00', 0xfffffffffffffffb, 0x80440) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rtc0\x00', 0x20000, 0x0) r8 = syz_open_dev$admmidi(&(0x7f0000000840)='/dev/admmidi#\x00', 0x0, 0x169202) io_submit(r1, 0x7, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x10000, r0, &(0x7f0000000040)="489d3e231779a44a74f6c1948dc040bf0777cfff77f9c72b996eec7d73c829049b3973dc4292e76c9806cd71d0c0022574f43c4ada2d556dfcb40492154e97db90139a04ce7623f435477b92a05af87632d11189dda440c24e6c1e42ab8300fff45a239c4b689b57e1119d363534313b7b29d4621ba76058332955a2fad1ebbccdd2a857575d398264f3b064f89e87b8f18add7f09b554154a07b49d743a3d8be28dc47b5cb91250e96cacf31a0d207d18632c58", 0xb4, 0x1, 0x0, 0x1, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000000200)="bf529075bec35f2961b9586a68d23f473d6c6c656fab1628712e9f96e767045582df469ac02c4e684d119b430f5515e7585067b688ff85968cd75f96f48014f5222da86c49694f1a0bda2666e8c9a365bd0c5c673d2238c6bb29c6f61c4f", 0x5e, 0x9, 0x0, 0x0, r3}, &(0x7f00000003c0)={0x0, 0x2c7ccfac8da89ca8, 0x0, 0x7, 0x1, r0, &(0x7f0000000380)="f086d64f8d38516b9f739f934f305c671cb927788bcb887713c4c0b1a06424f25fe4c01b7927bfde7bf650a732fef73d039e77b61e443d3f", 0x38, 0x800, 0x0, 0x1, r4}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000000400)="cae56d7afc1c88101ae73ddfb753e790698c1d2184b33d3fd6916ece45ebec49e303697d2b5717fcf32a8724edc497a72ba908aeb8300e2c18270a616a01c29f424730321c77008914a3a68325fc1c4297b79e4c8416d37bf5a138b44ebb71ec073314fa1062651b90f988c0121f21b34425a378b2a9a1616a30cb9932d95f7cbdb4dba67d63974cfee02318226fdc39afbdf2d235cc5ccb441728e329c8a3086822825331ed21fe401a697d12c50fe03ccb26e4f93046ddc65d37c864679f38023caed02f45bec3", 0xc8, 0x3, 0x0, 0x1, r5}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x1, 0x5, r0, &(0x7f0000000580)="80c7377f05719db602bf7016626a763123227d3ed70d58fa4d8c2c4fda671ba2af2d58033aef4a588718ac1bb9bf2f18f36f700b127ee9c62c7f6d513d9468611bb2100986d1a990da41d9e1afe0467ce8f6bbf1badda3661a7c51ac0bef3b4a3f3cf518ec40fce27e2be8b3b3b5c9b62bdf64be8daaf725b25f62386964ae5b6b1291977950", 0x86, 0x100, 0x0, 0x0, r6}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x8, 0x800, r0, &(0x7f00000006c0)="72b29d678f9ab1c8289ff5f9e2ea256e36f3634712ea5b2f5ffb48a64c4ae2f9e9", 0x21, 0xd6f, 0x0, 0x1, r7}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x7, 0x7fffffff, r0, &(0x7f0000000780)="8c726f7a413e564d2f5169d1229c850afff78b0d5616c5b856dc3d2aa152bf47bfd192eb4b9b080a5f856bbe0e3eccb4fe5a7a877048d12af9cdc64fd7bfdf19b0fd32b76a268e4f50be1c4c6fe1b05923b9362269e66f1c602e283ea2372415368068fa3273a5ac68c2953b88451c91796a3767c74c10002920b43566bb523fd1d74d6a691f3a4ffb793d109ea9453cd3e2d9", 0x93, 0xffffffff, 0x0, 0x1, r8}]) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x3c, &(0x7f00000001c0)=[@in={0x2, 0x0, @rand_addr}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f00000002c0)=0x10) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 2018/05/23 09:57:36 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) dup3(r3, r1, 0x0) close(r0) 2018/05/23 09:57:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000740)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000640)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="0f09650f01bfa6c30f070f01d10f20c06635000000400f22c00f20c06635020000000f22c0baf80c66b8e817458166efbafc0c66ed6766c7442400f2ffffff6766c7442402fd26b3e46766c744240600000000670f011424baf80c66b86e02978e66efbafc0cb80900efba4300b80900ef", 0x71}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) time(&(0x7f0000000600)) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000280)={0xb9, "43341f373c7fe7e9d4c668254dae740316709f7a6570faf6bd26a91e054cbcf1838915fffa0946694df1c29f385431a10cda84abfbc7ad809ddedc7c9d086277c510a0b8a8aa942fe3bc3e764bd621fe2a88fb230fdc81f7e65441a0add12cb9f036887eb02a1489fa6566882f39208322462e4015d5833627ac058aad2b1b654804f28705b4bb2ce6c91b019a658005bb454e0e0608b2c315092ab982bed2cc98883c5c24f19b4f46d5e932ea352b11895d5bac70eaefc3b8"}) bind$alg(r3, &(0x7f0000000800)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$ipx(r0, &(0x7f00000000c0)={0x4, 0xffffffffffffba57, 0x2, "64fe0fbfe8a7", 0xfffffffffffffff7}, 0x10) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={0xffffffffffffff9c, 0x3, 0x1, 0x9, &(0x7f0000000340)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000680)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000006c0)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000700)={r5, 0x4, 0x5, 0x5, 0x4a0bca7, 0x2}, 0x14) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000000500)=""/228) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000180)="f2410f1b1c74460fc71a66430f3881a00a0000000f20e035004000000f22e066ba6100b00deeb805000000b9a82e00000f01d966ba4000ed663ed9f7c442c1aac6c4c1245ce4", 0x46}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f, 0x0, 0x0, 0x28}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0xc018ae85, &(0x7f0000000100)) 2018/05/23 09:57:36 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00000000000008060006080006000000000000ac1414bb"], &(0x7f0000000040)={0x0, 0x0, [0x1, 0x0, 0x0, 0x56c]}) r0 = socket(0x4, 0xe, 0x6) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)='syz_tun\x00') r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1b49, 0x404800) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f00000000c0)) 2018/05/23 09:57:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000015000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000140)="b91b0000000f32420f01c866b881000f00d8440f01c9b9c20a0000b80000c0feba000000000f300f3066b88f008ed00f01dfb93d1001c00f32c4e3995ec62b", 0x3f}], 0x1, 0x0, &(0x7f0000000200), 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r3, 0x2, 0x1, 0x2, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f00000000c0)) 2018/05/23 09:57:36 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r2, 0x4, 0x800042c05) sendmmsg$unix(r2, &(0x7f00000bd000), 0x4924bc3, 0x0) io_setup(0x3ff, &(0x7f0000000040)=0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r5 = eventfd(0x9) r6 = memfd_create(&(0x7f00000001c0)='usereth0\x00', 0x2) r7 = eventfd2(0x80, 0x80800) r8 = dup3(r2, r2, 0x80000) r9 = syz_open_dev$midi(&(0x7f0000000680)='/dev/midi#\x00', 0xffffffffffffff80, 0x80) r10 = openat(0xffffffffffffffff, &(0x7f0000000780)='./file0\x00', 0x4200, 0x168) io_submit(r3, 0x7, &(0x7f0000000800)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x7, r1, &(0x7f0000000080)="d14ba14b04794db751cbc584ab4a721260743b9e587852660011e979a9ec768f43f3559063d93cbefd32a145af35a22e7d80c499d31dd46fed00c00172c24f", 0x3f, 0x2, 0x0, 0x0, r4}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f0000000140)="5483e7393ada42ba612281f46866c925572098924e7d839f1c2e1539ff707f0c92b649500026191e748b4844b1b6a05dae71", 0x32, 0x2, 0x0, 0x1, r5}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x1, r2, &(0x7f0000000280)="4af169f34f77163477e2f16c13ea58fae2ae82036efa39150b486e17b66f619c21fb3d60d76badd229441b1bdf87587e3984de97c8989b4efaf781ad0d2a59beb9dd77506e45ba63f9e925702465d3539f5dc38e1065bb77e3ec09bc2d492a74acaa8656e254bf2be2ffa529a5af92299a4095aa3c1136e6bb9e54598362c86ff50b4f946dc394da0b789f560fd229ed5f21d9706c30850fc59d83f98cf8123baa97f3036186985b755a8315de09106a161e59776efa1d6492c3f456964d3dc63b9a0c7cd0fdfe1fcae8e74757b26e0ca5b68ecfe6d9f8bf4e015efba7b492f51501adf395f4b9108c434f31b8a65d3e1062663b3044", 0xf6, 0x3, 0x0, 0x1, r6}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x9, r2, &(0x7f00000003c0)="673e9b91aa3c8645630036a6c3a5518c93a4af5766dafe739ebbde2d6a8d4276cbfad7a87476abedd7029874cb8660efa33c0c581cfa8585387375286f72273a8701e9c1c78d7c7386c3d8e418d5ae67e2e1e5ad8420e7d9598eec07edf792b9a2c409049eed", 0x66, 0xc8, 0x0, 0x1, r7}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x6, 0x0, r2, &(0x7f0000000480)="1041bab2525ee020a5f6273f7d4c086f97abdd6e0b06de3cb06be5da4092569f74493bcd309f64791e8a75d43332a678d4623ed3dab8c0c1c3ade33dd2569b5ee9084d12be655a3e760d0819d6d0d774ecb8a4512a9af973534892860df9356d1d234be056ee1aadac21a574acb8a4781ea5d40fb5aa756dbb3703337d198085b327daefee3de5c1aea7ba4a10a5777efdec480548530d5d5cf4733d20fe98425241fd312816bc8047b3e5ab7dab", 0xae, 0x8001, 0x0, 0x0, r8}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x2, r1, &(0x7f0000000580)="3d815bd29d393b64159b0fd678c7fa5d0a91a48e4e4d973cdca62c56acde3548e334583ad02d6ac8276ae6b1c263d2f05d0e05f3957add345d864a4aa6b968178c9e1ad3bd1455c7a5329633cead49369da533e10dcfa83b1803cf2d5c9fc292537fe84192c4e39f5544ba50a6f5787cee8f614b8fe66e33bfde5354171883edee30ec5ab3c1b6bc5eedc9ea96cf4c489442eaee2149ff20d701f404d41380516f3247047fccce04abd46962ec9628931a2e79491b93007a8035f3664e17882007ddb92e3141e08951d308", 0xcb, 0xc6a3, 0x0, 0x1, r9}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0xf, 0x7, r0, &(0x7f0000000700)="1276a89716a492ccfca21459d1bc41c61429d04849271266ae0fdb5cd9b69e9a16eac089d3d3d0b051cf9cc8d319bc4acdf620c84ca0f18bff4efe8771cab5d142bb89137d5337c34a8d374238720bdc96a2b9c026326e286d81046f73da6389bdaec71550c229f84b4adb0f0625335d7ee95a3477", 0x75, 0x8, 0x0, 0x1, r10}]) 2018/05/23 09:57:36 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x105005, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c62626136723bf012cf66f") ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000000)={0x4, 0x20, [0x4, 0x7fffffff, 0x0, 0x80000000, 0x800, 0xf80, 0x401, 0x9]}) fallocate(r0, 0x2, 0x7fffffff, 0x7) [ 597.082902] *** Guest State *** [ 597.086431] CR0: actual=0x000000008005003f, shadow=0x000000008005001f, gh_mask=fffffffffffffff7 [ 597.095360] CR4: actual=0x0000000000002068, shadow=0x0000000000000028, gh_mask=ffffffffffffe871 [ 597.104255] CR3 = 0x0000000000000000 [ 597.108067] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x00408200180007ff [ 597.114611] PDPTR2 = 0x00009b000000ffff PDPTR3 = 0x000093000000ffff [ 597.121155] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 597.127180] RFLAGS=0x00000002 DR7 = 0x0000000000000400 2018/05/23 09:57:36 executing program 4: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000140)=0xe8) r1 = getuid() getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) setresuid(r0, r1, r2) r3 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x7, 0x10000) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r4 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000340)={'gre0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="4100000009000000050000008000838c8762000003000000ff01000001000000010000000400000001000000"]}) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x0) 2018/05/23 09:57:36 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x14000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x8b38, 0x4, 0x7ff, 0x1, 0x5c510bee, 0x5, 0x10001, 0xdaa, 0x0, 0x3, 0x3f, 0x7, 0x628aed55, 0x2]}, &(0x7f0000000240)=0x100) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/05/23 09:57:36 executing program 3: msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="11a58a9e411bd2a7"], 0x8, 0x0) msgsnd(0x0, &(0x7f0000000340), 0x8, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000240)={0x0, ""/79}, 0xc7, 0x0, 0xa4a3ad41a879dde0) [ 597.133227] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 597.139947] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 597.147973] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 597.156075] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 597.164107] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 597.172136] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 597.180176] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 597.188194] GDTR: limit=0x00000000, base=0x0000000000000000 [ 597.196246] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 597.204263] IDTR: limit=0x00000000, base=0x0000000000000000 [ 597.212296] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 597.220308] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 597.226790] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 597.234277] Interruptibility = 00000000 ActivityState = 00000000 [ 597.240579] *** Host State *** [ 597.243816] RIP = 0xffffffff811f763c RSP = 0xffff8801b79e7390 [ 597.249854] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 597.256320] FSBase=00007f0fdc261700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 597.264173] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 597.270101] CR0=0000000080050033 CR3=00000001beacf000 CR4=00000000001426f0 [ 597.277182] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 2018/05/23 09:57:36 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000200)=[{0x0, 0x8005}], 0x1) r1 = dup(0xffffffffffffffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'bond0\x00', 0x20}) semop(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9}, {}], 0x2) r2 = socket(0x2, 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000380), &(0x7f0000000000), &(0x7f0000000400), &(0x7f0000000440)) connect$ipx(r1, &(0x7f0000000180)={0x4, 0xfffffffffffffff8, 0x0, "f8ca9bee8495", 0xa9d}, 0x10) semop(r0, &(0x7f0000000140)=[{0x1, 0x1da30b0b, 0x1000}, {0x2, 0x7ff, 0x1000}], 0x2) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c0023bfdf2bf66f") semctl$IPC_RMID(r0, 0x0, 0x0) [ 597.283888] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 597.289994] *** Control State *** [ 597.293489] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 597.300221] EntryControls=0000d1ff ExitControls=0023efff [ 597.305719] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 597.312711] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 597.319436] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 597.326070] reason=80000021 qualification=0000000000000000 2018/05/23 09:57:36 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0xe) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xc8}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000001200)=""/4096}, 0x18) 2018/05/23 09:57:36 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0xa000, 0x4) ioctl$KDMKTONE(r0, 0x4b30, 0x7) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x1f, 0x80002, 0x100000) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f0000000080)=""/37) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) 2018/05/23 09:57:36 executing program 1: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$getsig(0x4202, r1, 0x3865, &(0x7f0000000100)) r2 = socket$l2tp(0x18, 0x1, 0x1) sendfile(r0, r2, 0x0, 0x4) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80}, 0x4}}}, 0x32) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffffffffff4d, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000040)={0xffff, 0x1, 0x5, 0x6, 0x7, 0x200}) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) [ 597.332433] IDTVectoring: info=00000000 errcode=00000000 [ 597.337945] TSC Offset = 0xfffffebd094610b8 [ 597.342304] EPT pointer = 0x00000001b3d7901e [ 597.420226] *** Guest State *** [ 597.423637] CR0: actual=0x000000008005003f, shadow=0x000000008005001f, gh_mask=fffffffffffffff7 [ 597.432553] CR4: actual=0x0000000000002068, shadow=0x0000000000000028, gh_mask=ffffffffffffe871 [ 597.441449] CR3 = 0x0000000000000000 [ 597.445248] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x00408200180007ff [ 597.451817] PDPTR2 = 0x00009b000000ffff PDPTR3 = 0x000093000000ffff [ 597.458382] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 597.464398] RFLAGS=0x00000002 DR7 = 0x0000000000000400 2018/05/23 09:57:36 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000002c0)) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@dellink={0x28, 0x11, 0x209, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/140, &(0x7f0000000000)=0x8c) [ 597.470433] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 597.477164] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 597.485217] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 597.493238] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 597.501276] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 597.509340] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 597.517371] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 597.525398] GDTR: limit=0x00000000, base=0x0000000000000000 [ 597.533423] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 597.541476] IDTR: limit=0x00000000, base=0x0000000000000000 [ 597.549514] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 597.557553] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 597.564015] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 597.571549] Interruptibility = 00000000 ActivityState = 00000000 [ 597.577843] *** Host State *** [ 597.581085] RIP = 0xffffffff811f763c RSP = 0xffff8801b45af390 [ 597.587120] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 597.593578] FSBase=00007f0fdc240700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 597.601433] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 597.607363] CR0=0000000080050033 CR3=00000001beacf000 CR4=00000000001426f0 [ 597.614435] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 597.621140] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 597.627256] *** Control State *** [ 597.630750] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 597.637472] EntryControls=0000d1ff ExitControls=0023efff [ 597.642962] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 597.649942] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 597.656645] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 597.663273] reason=80000021 qualification=0000000000000000 [ 597.669631] IDTVectoring: info=00000000 errcode=00000000 [ 597.675123] TSC Offset = 0xfffffebcde55dad7 [ 597.679480] EPT pointer = 0x00000001c773a01e 2018/05/23 09:57:37 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0xc0145401, &(0x7f0000000340)=""/4096) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000000bff7)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r3, 0x80000080044d76, &(0x7f0000000080)) 2018/05/23 09:57:37 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="01000000fcffffff0000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000f400000068759a67d8602d3e4b2074463f47b2c203f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203feaf59fcac76818b25bb51e9649af58b69d8074626c9439586d859858fc56f824c8000ecc4f10437c65bdaf85ab9f743fb8025e85f94f3965d7f5bdcd9fca51b9b30d48a6642d8bd571e85749c5d18df339cbed971ce"], 0x80}, 0x1}, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x1, 0x100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xb8, "d03bf991dae26435dd02c64e24b2226cd45ce7678da278fa422dd413ffd4bb078d71ac6d151c7cb804b08c376840f3fb8b480a3843facb69d0e4f52d4cfc14ad8c9fd025a1f7b9454f0968b5b9ba889f3f26aeb08b805782da060e30f26697db16a2d49eaf7b35fcacf12a775999de1e866dc88f41275d0d0dff491bea98f5648d02686a23e8099b9a9aa6b285274bbbf8dbd37fc02841183adb53534fc6acca0db8380d4b5a140312d690804e4a1f36183bc7c68fb16a7d"}, &(0x7f0000000200)=0xc0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r3, &(0x7f0000000280)=0x4) 2018/05/23 09:57:37 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000340)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x9}}, 0x4c71, 0x120, 0x3, 0x10001, 0x3}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r3, 0x3, 0x0, 0xfffffffffffffff9, 0x7, 0x4}, &(0x7f0000000300)=0x14) write$sndseq(r1, &(0x7f0000011fd2), 0xffffffee) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick=0x2}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x3}, {}, @raw32={[0x5b]}}, {0x0, 0x0, 0x0, 0x7, @tick=0x400, {0x8}, {0x0, 0x2}, @quote={{0x0, 0xfffffffffffffff7}, 0x1, &(0x7f0000000080)={0x0, 0x2, 0x20, 0x0, @tick, {}, {}, @quote={{0x0, 0x2}, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @control={0x1b2}}}}}}, {0x0, 0x10000, 0x0, 0x0, @time, {}, {0x0, 0x8001}, @time=@time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @time, {0x0, 0x8}, {}, @note={0x0, 0x0, 0x0, 0x80000001}}], 0xf0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e2f0000000038d014"], 0xc) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/05/23 09:57:37 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000050d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26aa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x8}, &(0x7f0000044000)) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x100) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000100)={0x1, 0x8}) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) 2018/05/23 09:57:37 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ptype\x00') sendfile(r0, r1, &(0x7f0000000040), 0x8001) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/05/23 09:57:37 executing program 5: r0 = socket$inet(0x10, 0x3, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff10fffefd956fa283b724a6008000004e22000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1a4, 0x101000) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x5) 2018/05/23 09:57:37 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000000d80), 0x0, &(0x7f0000000100)=[{0xfffffffffffffc61, 0x29, 0x2, "fe000000000000000000000000000000"}], 0x20}, 0x0) 2018/05/23 09:57:37 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @broadcast}, &(0x7f0000000100)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0x4357}, {0xffffffffffffffff, 0x8}, 0xfffffffffffffffc, 0x0, 0x4}) 2018/05/23 09:57:37 executing program 2: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$packet(0xffffffffffffffff, &(0x7f0000000000)="471e8e37e39e1362", 0x8, 0xfffffffffffffffc, &(0x7f00000001c0)={0x11, 0x17, 0x0, 0x1, 0xfffffffffffffffc, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x0, {0x2}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)="69726cbb6e3000"}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)="8ad969bdc8d0403ffc9d", 0xa}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000340)="c4e3b10b510acbdbc70f017ad6c4c1ed15c60f07b8010000000f01d936f30f2c71d1f2ab650f23c80f20e035000002000f22e0", 0x33}], 0x1, 0x0, &(0x7f0000000300), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/23 09:57:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) write$cgroup_pid(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="0004062ab88f699131e420c6e2c5cc87c7e2c734931d6cf649ff63f083e67b4ffadc017bc2bddb6f01f21771416b24ddd3a6bdada7fc44e1f7fa86d6089b6e270973c23215b3a1c3389fd935e4c540b63338beb2146ed8542ac1e7cb7cb77883dc3090951b6d8cfe038326810f8983eb3729f84def705363f0d00e6566ec418dd20e5727a65b06bc79d54b9b614d8c99d93b7f6d7f1a3ac08257615a129845844de6ad49eb2a68069c69fd55fb4b2174d266905f13bf99649baab473ec3622b1c7ca36b3e46829c5bf77df68a38d578d79fdd7c04f5ebfe8e8ccab3e6f5bfb"], 0x1) 2018/05/23 09:57:38 executing program 7: r0 = socket(0x19, 0x8000a, 0x8) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x5, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) 2018/05/23 09:57:38 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x3, &(0x7f0000000040)="d126262c8523bf012cf66f") madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) 2018/05/23 09:57:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10000008, 0x1, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'veth1_to_bond\x00', 0x0}) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c850000012cf66f") sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0xa00000000000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/23 09:57:38 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x2, 0x1, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}}, &(0x7f0000000100)=0x20) 2018/05/23 09:57:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000680)='./file0\x00', 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/76, 0x4c}], 0x1, 0x4e) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000280)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) recvfrom$unix(r1, &(0x7f00000006c0)=""/4096, 0x1000, 0x1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000340)=""/244, 0xf4}, {&(0x7f0000000440)=""/195, 0xc3}, {&(0x7f0000000200)=""/49, 0x31}], 0x3) 2018/05/23 09:57:38 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@fragment, 0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0xa100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000080)={{0x8, 0x4, 0x7f, 0x0, "daf59b6481e17892df5cdfa1f5bf5435047c1e8591b4e18e3bba9284124f4ed982dd53b1f72a7f089f0d84c8", 0x2}, 0x9, [0x3ff, 0x4, 0x7, 0x5, 0x8, 0x3, 0x6, 0xfffffffffffffff8, 0x5, 0x4, 0x0, 0x4, 0x9, 0x1, 0x36b79284, 0x3, 0x10001, 0x7, 0x80000000, 0x5, 0x3, 0x8, 0x3, 0x2, 0xfffffffffffff34e, 0x3, 0x8000, 0x101, 0x5, 0x3ff, 0x0, 0xa73a, 0x7fffffff, 0x0, 0xffffffff7fffffff, 0xe63, 0x9, 0x4, 0x0, 0x200, 0x7fffffff, 0x9, 0x2, 0x29, 0x81, 0x1, 0x400, 0x544, 0x4, 0x4, 0x0, 0x1d, 0x0, 0x100, 0xffff, 0x9, 0x10001, 0x7fff, 0x8, 0x4, 0xffffffffe2c1aecd, 0x7, 0xffffffffffff961b, 0x3f, 0x10000, 0x5, 0xfffffffffffffffc, 0x7fbd, 0x9, 0xf69, 0x275c, 0x3000000, 0x7e1d, 0x6, 0x9, 0x7, 0x73f5, 0x3, 0x40, 0x101, 0x800, 0x5396, 0x0, 0x2, 0x8, 0x40, 0x3, 0xf07, 0x9, 0x4, 0x2606, 0x100000001, 0x9, 0x624e52b3, 0x5, 0x40, 0x20, 0x7, 0xe73, 0x227, 0x643980cd, 0x8, 0x611, 0x8, 0x1, 0xb319, 0x10000, 0x0, 0x2, 0x1, 0x1, 0xffffffff, 0x8001, 0x1c, 0x0, 0x0, 0x17, 0x3, 0xd6, 0xfff, 0x3, 0x3, 0x6, 0x8cca, 0x0, 0x7fff, 0xf300, 0x7fffffff]}) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/23 09:57:38 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000040)) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)={0x1, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x7}}, 0x0, 0x1, [{{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x19}, 0x4ea}}]}, 0x110) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/05/23 09:57:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x5, 0x8205, 0x2, 0x7, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r2, &(0x7f0000000340)=0x4) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00000001c0)={0x2, 0x0, [{0x80000007, 0x100000001, 0x7f, 0x6, 0xf73}, {0x0, 0xdc1, 0x1f, 0xcc, 0x7fff}]}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000140)) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000000000004f020000000000000000000000000000"]) 2018/05/23 09:57:38 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000140)=0x1) socket$rds(0x15, 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00000011c0)={{0x8, 0x1, 0x8, 0x1, 0x4, 0x6}, 0x8001, 0x8, 0x3ff, 0x43849b2c, 0xde, "a9d7df91baac8cab3c45201e4cda7d3bc1ec3b6059d07a5dd05dae17a7cfe9efb012db0842bbf8ca8e7cdf1b57506bb3c2aa2e0d6b1250a6074e9082d297a7ceea911f54fbae9e9137bf0ee63d61afcb08b913cdd6801c897f82aa24c32519ba45c8812a0b1e206e793e991b38eee7bde7e4933d24e638f47b2657b4ddec1fdc"}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d, 0x0, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) read(r1, &(0x7f00000001c0)=""/4096, 0x1000) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000100)=0x1) 2018/05/23 09:57:38 executing program 6: unshare(0x2000400) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x200, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000280)=""/4096) setsockopt$inet6_mtu(r0, 0x29, 0x11, &(0x7f0000000000)=0xffffffa4, 0x4) 2018/05/23 09:57:38 executing program 0: pivot_root(&(0x7f0000000000)='.\x00', &(0x7f0000000100)='./file0/file0\x00') r0 = memfd_create(&(0x7f0000000080)='vboxnet1nodev-%,loeth1#)\x00', 0x3) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f00000000c0)) 2018/05/23 09:57:38 executing program 5: syz_emit_ethernet(0x3a, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffff00005c8da1404900001c002c0000000000009078ac1414aa800000004404050302000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r0 = semget(0x1, 0x6, 0x400) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000000000)=""/52) 2018/05/23 09:57:38 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5411, 0x6f3000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40000, 0x0) connect$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x1, {0x8001, 0x7fffffff, 0xba, 0x101, 0xa67b, 0x7fff}, 0x80000001, 0x1}, 0xe) r3 = dup(r1) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="660fc4e467660f7625ba6100edba4100ec0f20d86635200000000f22d80f20e06635020000000f22e0baf80c66b8ee64d78666efbafc0cb80000eff2660f011af2670f013e0fae11", 0x48}], 0x1, 0x4, &(0x7f0000000140)=[@dstype0={0x6, 0xf}, @cr0={0x0, 0x8}], 0x2) ioctl$TIOCGPTPEER(r2, 0x5441, 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000980)=[@in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, @in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0xcb}, @in6={0xa, 0x4e22, 0x12c6, @dev={0xfe, 0x80, [], 0xb}, 0x8}, @in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x401}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0xffffffffffff80d1, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e22, 0xffff, @empty, 0x1}, @in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}], 0x10c) 2018/05/23 09:57:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r0, 0x40106614, &(0x7f0000000040)) keyctl$set_reqkey_keyring(0xe, 0x6) 2018/05/23 09:57:39 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xb69, 0x2081) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0xe004, 0x81, 0xcfa, 0xffffffff00000001}) socket$inet6_sctp(0xa, 0x5, 0x84) write$eventfd(r0, &(0x7f00000000c0)=0x640000, 0xffffff90) 2018/05/23 09:57:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000180)={0x486, 0x39}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [0x4b564d03, 0x1]}) 2018/05/23 09:57:39 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2, 0x11, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/23 09:57:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000000000), 0x800) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x101) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x3, 0x2, {0xa, 0x4e22, 0x55f3, @local={0xfe, 0x80, [], 0xaa}, 0x100}}}, 0x32) 2018/05/23 09:57:39 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f00000001c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') accept4(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x80, 0x80000) pread64(r0, &(0x7f00009f3000), 0x352, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x2c, 0x821, 0x0, 0x0, {0x4}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) lseek(r0, 0x0, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/23 09:57:39 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x4000) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)="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", 0x0, 0x0) fcntl$notify(r2, 0x402, 0x800000000000000d) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000440)={{0xa, 0x4e21, 0xac63, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0xfffffffffffffc01, [0x81, 0x63, 0x7, 0x78372925, 0xdf, 0x8, 0x1, 0xfb4]}, 0x5c) fcntl$notify(r3, 0x402, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0xb8dc2d3d419b18df, 0x0) dup2(r3, r2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x1d, r4}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)=@canfd={{0x1, 0x7, 0x5, 0x6bc}, 0x2a, 0x2, 0x0, 0x0, "a48b77704ab30462102267d71f84ac1b1964bfcb86ff4a82a7cce18174126ee9cbbdda7432b938c2a5bc7eefe6d9a434fe8cc38c95556a924f7bb5b028ee7061"}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x4) mq_open(&(0x7f0000000080)='/eth0md5sum\x00', 0x40, 0x4, &(0x7f0000000040)={0x0, 0x0, 0x101, 0xfffffffffffffffd, 0xfffffffffffffffb, 0x0, 0x0, 0x2}) clone(0x2001fffe, &(0x7f000023b000), &(0x7f00008fe000), &(0x7f0000ee8000), &(0x7f0000000480)) 2018/05/23 09:57:39 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000240)) syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') r0 = socket(0xa, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c857fbf012cf66f") syz_open_procfs(0x0, &(0x7f0000000180)='setgroups\x00') 2018/05/23 09:57:39 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = gettid() perf_event_open(&(0x7f00000000c0)={0x6, 0x70, 0x12e3, 0xfd, 0xffffffff, 0x5, 0x0, 0xfffffffffffff000, 0x0, 0x5, 0x0, 0x3, 0x95, 0x5, 0x2a, 0xffff, 0x8, 0x115, 0x401, 0x100, 0xfffffffffffffff7, 0x5, 0x9e, 0x2, 0x7fffffff, 0x0, 0x0, 0x8, 0x0, 0x100, 0x5, 0x7, 0x0, 0x4, 0x0, 0x401, 0xb2d, 0x1, 0x0, 0x9, 0x7, @perf_bp={&(0x7f0000000080), 0x8}, 0x2000, 0x7ff, 0xfff, 0x7, 0x200, 0x7, 0x80000000}, r1, 0xd, r0, 0x8) 2018/05/23 09:57:39 executing program 2: r0 = socket$kcm(0xa, 0x6, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) setsockopt$sock_attach_bpf(r0, 0x10d, 0x2, &(0x7f0000000000)=r0, 0x36) close(r0) 2018/05/23 09:57:39 executing program 4: r0 = shmget(0x3, 0x4000, 0x78000200, &(0x7f0000ffc000/0x4000)=nil) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x1) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x4000) shmctl$IPC_RMID(r0, 0x0) arch_prctl(0x1001, &(0x7f0000000040)="09673f19d0715c8c58b4435b2f483b29c56ec9e4aa1c04aea3fdd90034cc1dc252fdefc927bddecc6a6978a3afea868bdc4b2e6bc52f1fe74ca08d9571db03bdc2def2b178bc882bceeca5a8f8dc4929f31063e65860b0067a9728d023b37a544c52f25bd4364f0e4611347930c760bbd93f3c32ff405be0ff02d3f12a76f228db792825798463aca72c3b6d1d80193aac1ec9aa531b6af7553198c6ff37c968e63ce449882c60c597f903dca427e02e1826026241a23666487f3ba951422f19d9f1d7cfa76bd6e80199b1f69b00bc8ea3c878f2fbbdfa7f3d21679cfe82ade36d779307104bc83616e8ec4a9ef5e0c1832e40f77ac2c75390af83143e03966a522871da3f6ddf483ff4a03a27108ceb9d7b7a4d347d1f514b19ec2551855edeafc046b0bc0d57f969b45006dd6e75b7a739a8827fb3efb5e8fda113981ca5dfe83d505c38991ff67e5ab5949440d5bf2c20ed7bb1ea419c2c857f13821f3717158247fa5e1565b92cfefa815b7ac1ae489e06b1a0e7a9db30237a1d10a75874079ede712711a209a2cde02e876c175c384c6e6cddf75629524712b7f3359a824623eabfd6fd8ed58cae8883d805736b5fcbd9d093849955b7ce3645c27a1a8bb691544f1d3d1840ba77eb12377b7bd6772c8f290f927e027f754a3fe23e9b24105752b750e1cac5fe1e6e4c5567820463703294a11bf138f4243f22660b95669bc9fd9b8e42210e200f05f12d352ec8f5c6754f8f4ae1802866f13ab223b6a70dcd1b94416ecda59941333c617c453dbfc85ac382ff543c2e47fe7c3964e2e54c981bc0adfacf1683f8ad6ba57573e38100df80ddd5bd0ea99a152be8f29fde266b39beec0e76995170e1ae5bbe49fd85de67f21663c308b606ff2e4e783c14ab37682d6e7fb41445a8c72a07963234bf350aa4a147f8efa92f6251098a29da3a2afde72966222515f7ef0a943d5e8d93aa09421f8703096db57eac37535abfbe5227ae07e292df67ec48670d2235f3caf2c45390791e17438d6916892aa3564fa05109ad723e262fbae367c0fb784743da02a6d2bbd920f697e56d831ed0694148b9bac102e08931f700e449463aae8d9d2b3f3ec4a9698d5bb956345c4e07bacd961cbb6632e319d95d8d3b6eb25a7086c017513bee0bc701dd32bf0f60b3b453d06b0f4b356b241a919c711a2666148d8f9682744e60c6070cec6e3bdfc50bf3da1fedbc1dfc0349d53d3b75dd3c5aa1b96e3c0c5fc1b23d963233ba9df8becc8f23ff6e5d2cbd060cdc9cc42fe44e54b9e7e15e349c12e6bb6047ad761b720f92423ec03d774a5fc4f791de4956fb28a6afd16a024faa940a712acc54730fdaa46757844030076737d926f901a25ec403c895b1bec303e209580f65963c91a964eb653382c0e423bbf082a186dba3be0d2f00049c906d4272d79d5b7ebf6b2d99d8a4619065ce7f1bbd72f68a30351b184c3f5b579857683dc35e63d1f03fe1ed487d560563e0796ef1d1af33c63449f7a5ae3969b25964193fcbd693c3b2c23d11f81b00ec29354d339a4213c323e7e872860183298f643cf7a80780c22f11291ed9a3826e70cbf839219c04d58b8142696acf3c4563f5838760f21ceb0a7635fadd09b2f903e67af7ae79f75cc11890122254aa8b74bb8246417faa7c7c691567e2b174b795c05261d5ba91f81b528f6f17fbcfe712608aade931bd70c134e693bd480453bf8b43662f74cada5276cdbbcb1b8df63606958552630dadd9c6f2724749c5036ccb0c11ef419a56729c4d05335e222bf04775c57bac7cc106a1a536952329b1885c4d0714fce811697470b960a86afd1a4c2b5210ccb649825dc9202fd13abf859fcf4ae694579be203357dc19b6e48f14a90f71c750583668653a418ed5f996d3cccda3a441ed69db46910ccd23cf6830ea2d1516bab550cdda1aa74678ab4219048863ee2b50e605a5168e3820c10c929222d966fa4bea2229dfdd09db2561fc082bef5134c8c71cb8d8635cb1479fae11839060e2dacb09283a05e58bfcfa50658f46068e5be0a0b0097db31113bbfa1acc19cb57f9debf5727d2b35f8d231e79dc622c76e18117ba2229f1d09b79155be7621cd6d88a7e29acc2a28484afd43e3324981475b0193aed4d17be6d8ea272b53bf665d0d6604de8cc671d66d8bb43e07a4c50277e9ac5077a19872d44693ce78d46970f8ec0edcc83da0d872655226524b116e140e86255fd1ed953ea18ff8deb07dd1e94446ef9ab0445b526cac3b1398a250a94173b653a9b47eccdbdf136a35b8048a04378d0d725d370a769ecc15c8db9be0712529e105ccffe11d5e54a7ea10d3f5ef4ea2cebee8e6ed8a371bf4dcc935d90899c74c36394f0bba39ff4e9588d6fe4fafdc86a236b73eaf4714b37b1ad2519398040aa1e1814f33e2fd00fbe12a14d0332ada3b5d9f8106b8dbcd5da18b0b1e2e5fdc4c687b5bc7b56efeb83fb2798e47757f2c52160d9d0b4c6df0182a2ea037f5bc20d5b3bc05808924b2f4fec3c516fa918546337c983c89010e505e785ff573f6889559e8cd156127386235c4acd0400ebfa5eb315f89f9feec9e43c36fb9c9a8e3ca970f79fad778b559be48db01f96ca997f00109ada0e7204ad34485924b22f9d3704c99e172b6c01564574ae7aa4b76d266062929e728661eca6dfe74f0edb5dc5b5257a1f1dce27e241e3d3a4558b3408b8581eca93a3c41acb5f925cb64692c31d7381a2f3769e24c9c5f5b3edf3a96d2bc4887143a93b45f74b3b9bfa858df2c3b4d5118651e266fde2e354278712c96a3e07c683ce3b1ef8a6f219b0d5d486e69ab29e5713d02602d2dbc2b2f79ffbe9a1c4a74641105cc23441bceab4a40cb10eeb645537c1dc5dac024d75314e0a458c25d74ea8c97b208cfc6aed6c29781f31d45fd25b78ded4a6ed2739f2b81688ad06adc84eea67a473f4ef2e02bc95c7c871e001bcb5926eaa50986f4d02c1594535c2d21f9fdb4c0dc89d5cae8906fdb2935015f4e7d573a49631f1193cf41fb00d8e8167bc38c4d049a5e4ce3e9a6ac99f7a1bb91d716b77bdb3c2e8d8e4ec0a47df33dee519233a4629a1646487e2c1479cb59b70e2af0fce8c07ca8c57f9d84732ec8daba8b8e1015afe793b862ae9c5cf149f3973e63ab40c6320690e9a2da1967e141b907e10358164744710db3023423524cb6a7dfd812f05af64335f8a1c61dc13b72db68c7f5086169c90a79d41c990aede8031cd320a170e1027f7a580269c06d4e6e5872c52e79349630d83ac05e70cbb7ac823bf9a0e934621888abf8135bc742990c78cdaec008a6dc30403f6994c4a11f088eb5ce1e3242d6fa88d48bf033f588c7229ac6a7c983e81a15dd81df15f8c17ad7d71b5b101c0c0817b2370fb0acf6b730bd5aa7a7ecb80f1162ff2078b187381d44a81ef1cf1b063693f58e59d49a8571458320f9259dc7bb7cf5a996ad996d349ecf44ad374988dab561eca48b52af83480bb9501811197ff729eedd3e12d575ba6125baf9bf8bd783845768bd043dd89c2d7c0e61e24144cbf5495f66d7441c49b0c988d0f68fa0ab6f6094f86ca004a4765987281b6e13d0fd86a4880f3bc406d442f83b865300e8562cbf4d5cb7d593c9fa4f0e3ecccc716888e7dd2d9d8eb53da0a5ca391154a3fd4121ba421ba4d707fd31a2cbc3b1916a505d2770c7c8a3fd28bfc641f97ab5a37a9a90c564245c61195ffd52c4b1cd27070ef8cf49ecfaedda876edcab7889c70d77c800914086addef292102a4e15d7ee9d9ef76489a35c85280f778879ede7eec7f3f8c7871024d4e74e4ca22536aec0e880bf3f8ff739544c0ebaf124e89eefa74b6d76f70a68b8d41d1272bedb15af6afcc59b13a35a9f88921412f1670ea5b1698b1670d406450f61a65983793f162e7e75801915cbbb0a5d2187be3809e39af2997ca7b65ff71207fc0b096c05266ebee96989c4211f1f07c6a0e14298d7412f161f5173ee68fb5ae922aff13249c4fdb008f79bc5cf8a39b118e53352aa41efbe31f5a5fd8211b37e3c4578f649f8c89a1b2d9432fd41679a6c8ace53a5c3398f37bdd10566f2ca40161514c091629dac9884c6cd431cdf78abc71b8e95567c51420e1b732271b846166cd6fa92c5234b3c8ae06fe1400b1abc2261719f3037aa6f323763642c0540b8c7e282ab8fe7fb877d562f5616bd49d477b027e2b67047e2da559e03d73529cfcea5c8b3e868c5454d136579d5e0252a24f5ebc55c60b3f5586d4b018b41a12575f187875639a2a95a19f2f8142a68dcec780899ebc904e6c69d35c4e0a825dd04b4e19f903460ce1a77fa0c2e5b8fd6c06a58a9b2c06e6db1947e7237312045970b30751653058cd9b399a862bae6c1a634499a07c93b89a52518d3306d7bf5e4da7db2111933da7aa66e855208421ee7b4d88a4265699ec0a4eeb9255dd5ae3c8755f72ed275533e9214fda2781d41fe6b417fdebe54812b4ec01d515aab441c30a37673831adff74cbb19edabc99bba6a181b4d073fef1492dea1830ccfcb4d8db1cfc6a1ff73132f60222b6effbb6e6b5d1c3c544b20e3df6f8f546982fba29fb735db86ba34dcc8302671b3e1a25995b33f7ce8f906cbfaf1580ce50a7440fce3896453c53c99b5f3741103c91b125de04f7a4f0129ba7fedda4761cd8d139b39f019aa0893defff182d39b9949c6a2a488eafeab58d88330cf2a41ce4db2d61ac3a5785c82100c3307044c4412aca5b0e2dfa1697561e0f8a80a0913693be64a78197c49549e70e1223152f4392dedbe18a4ab96db91da9d808c4f134c8aeddb46492bcef263e2c30ec0ebfdb7f0d55f962644f1c7c72cfa0f588c9bcc3331b5057d8ec74c1df01d4a57027290786fdae56531b50f84f5cfcdcc6be70f14b0b311e4e8226d84468f1f091e795999a032750855d8bc44199652ec6b8414cf2efcc0bae9edd0e6b1228c6ecc144a1630340db22cc8c94f50eba1dfb8ca4e7953287862c72584e73bdc326326a22dd5b19c14c10fc3f874fc1a207952bc91fe9509703676d67f7fe9d504989135443d3b7def61618ce3e97d03c8b8fd6a67ee8e568cf1b043f86b3dfd05b0506bf3439e9b7724596db5ef5b0ebf48a671ba03342d071c814bc48e54d90dd272e500e2437f35411e6310f1d435c2ca562ff9ee0f8c4f4c0479b0528ce7cbdc1c26d4b7e3978e07b7998087e154fb3fe13195c3214a75e92cd1cb7a60d45dca3f4d41017cccbcceb8186c7235c34eb7d2f8576bf621ecfe990c30b5f37a21d50f8acfc4ec3bf6774e86e2117300b57cdfcdb6e1ef9761477ea9174e581738ca0aac838010adda7f0f6b181ea6ce73e61911317bb9a7a791cc0cc0150a69d84da85485b8926f757fa2b73a16c5dc5f3e33f1efbb878062b5c082d727d51f458f790d2afc5bb146c58296ba5eef782a6d1b8cd8e3f57059751b9569ac19a4747c999fc4fda2cdd275ebb70ff35d9609ebbbc4acf02728ffcae995076ae3d01fc311c18417e383a7561daa05437c2e216e9f00f99b1b3399e04ab1420fe356095d64a0f69c9298774df75d5134825b110caa6ad9aad1a63d066339a98cbae8594784f3dd3b73032a1753a133ac7208df66dea889274bf5e539180db6dc5358f5a1ac0c2644290ec59794759e0a53740771e95c14bc9f3384224640eac4d481c1a17a96bd8b4185bea638457043496870c465d7dfb435152a69465b89083cf1267659aa8aa0559e0cd947dc91b5e4d7364434b868356ca3545da20f3b") 2018/05/23 09:57:39 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xa4000, 0x0) r1 = getegid() ioctl$TUNSETGROUP(r0, 0x400454ce, r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x4200}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") socket$inet_sctp(0x2, 0x0, 0x84) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={'vlan0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x7, 0x400000) getsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/23 09:57:39 executing program 5: getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="00c85299ec000000000000") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/23 09:57:39 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x88242, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x8000, 0x9], 0x2, 0x1, 0x100, 0x7, 0x8001, 0xfffffffffffffb80, {0x0, 0xfff, 0x23, 0x0, 0x8, 0x2, 0x0, 0x593, 0x8, 0x4, 0xffffffff, 0x2, 0x7, 0x5, "16bc7fde80b9c299d86d49df36813b8318a0a0fabfd784aff0c85bb044cc22a0"}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x111400, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x81) recvfrom$ipx(r2, &(0x7f0000000040), 0x0, 0x10001, &(0x7f0000000080)={0x4, 0x0, 0x4a, "a141bdf640d2", 0xdd}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001080)={0x0, @in6={{0xa}}, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x40}, 0x98) 2018/05/23 09:57:39 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x101b00, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000001c0)={'syzkaller0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) ioctl$VT_DISALLOCATE(r0, 0x5608) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x4) mount(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000a80)='./file0\x00', &(0x7f0000000a40)='ramfs\x00', 0x0, &(0x7f0000000b80)) chroot(&(0x7f0000000280)='./file0\x00') mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x100000001, 0x9, 0x8}) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='qnx6\x00', 0x1000, &(0x7f0000000500)) pivot_root(&(0x7f0000001380)='./file0\x00', &(0x7f00000016c0)='./file0\x00') ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000400)={0x0, 0x7, 0xffffffff, &(0x7f00000003c0)=0x649}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e24, 0x5c, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x2, 0x5, 0x10001, 0xfffffffffffffca8, 0x20}, &(0x7f0000000380)=0x98) 2018/05/23 09:57:39 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x2a, &(0x7f0000000000), 0x4) 2018/05/23 09:57:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(rfc4106-gcm-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000ff8000), 0x0) readahead(r0, 0xff, 0x6) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x22000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000040)=""/107) 2018/05/23 09:57:40 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000bc0)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000000d80)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="a00000000d00000d2c8e1e11af8e8c660d000000", @ANYRES32=r1, @ANYBLOB="eeff030003000f000000f3ff0800010062706600100002000c0007002e2f66696c6530000c0001006261736963000000100002000c00020008000100b50000000800050009ff0000080005000707000008000100627066000c00020008000800010000000c0001006261736963000000100002000c00020008000100ff0300000800050057000000"], 0xa0}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000440)={{0x5f8}, {0x2, 0x5}, 0x10000, 0x1, 0x7fff}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000004c0)=0x2, &(0x7f0000000500)=0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10000, 0x40100) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfb4, 0x4100) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000dc0)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000f8060000600300001001000010010000c804000000000000280600002806000028060000280600002806000006000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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'], @ANYBLOB="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"], 0x758) r4 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000380)=[@in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}, @in={0x2, 0x4e24}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x101}, @in6={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, @in={0x2, 0x4e23}], 0x94) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f00006dbffc), 0x4) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000300)={0x800, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @rand_addr=0x4}, 0x120, 0xffff, 0x3, 0xc591, 0xe1f, &(0x7f00000002c0)='veth1_to_team\x00', 0x10001, 0x9, 0x7fff}) bind$inet(r4, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r4, 0x5421, &(0x7f00004cfff8)=0x6) sendto$inet(r4, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) creat(&(0x7f0000000280)='./file0\x00', 0x10) socket$l2tp(0x18, 0x1, 0x1) sendto$inet(r4, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000406fd8)=[{r4}], 0x1, 0x5) setsockopt$inet6_dccp_buf(r3, 0x21, 0xd, &(0x7f0000000080)="26b1803bfb1252e5138f4513795861a1ed6b8de40117f1ff89034d22de31e458f19a791052f222317c3229123edb6742ea5fee6c066883ee869c8cc3462e3ba34e36825d7045f72a1fb3661c39bb38a81568b9", 0x53) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1274, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"]) 2018/05/23 09:57:40 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_vs_stats\x00') epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x0) 2018/05/23 09:57:40 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa267, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/05/23 09:57:40 executing program 2: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) creat(&(0x7f0000000240)='./file0\x00', 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x6001, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x449dad3195d25925, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r1, &(0x7f00000002c0), &(0x7f00000001c0)=0xfffffffffffffd5d) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f00000000c0)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000016000/0x4000)=nil, 0x4000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x810, 0x4) 2018/05/23 09:57:40 executing program 1: syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) r0 = userfaultfd(0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x200, 0x0) accept$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000100)=0x1c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x300, 0x0) connect$llc(r2, &(0x7f0000000040)={0x1a, 0x100, 0x7fffffff, 0x1, 0x401, 0x593e, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/05/23 09:57:40 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x119000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f00000000c0)={0x80000000, 0x15df, 0x6}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x14, 0x401, 0x0, 0x0, {0x2, 0x18, 0x0, 0xc8, r2}, [@IFA_ADDRESS={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x1b}}, @IFA_LOCAL={0x8, 0x2, @rand_addr=0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x8000) 2018/05/23 09:57:40 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x640000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x74, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x17}, 0x6}, @in6={0xa, 0x4e22, 0x10001, @empty, 0x1f}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xc9, @empty, 0x47}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}]}, &(0x7f00000002c0)=0x10) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000400)=""/216) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000340)=""/1) write$tun(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="ff0000000000000000004600001c00e764ce00f5ff3f00907800000000e0040200000000000044375d8ddb466bb0bb31c34400cc20202c6279933cba57a3192e2def53fe7f06000000298a8a93af6cbed101349c9142396914cf688acc16d932ad"], 0xfdef) 2018/05/23 09:57:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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 = semget$private(0x0, 0x8, 0x0) semop(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x1000}], 0x1) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") semctl$IPC_RMID(r1, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000002d00030b0000000000000084bee05100040000004acf8ffa308de9995d8c3ce90e8ee10a03840449717fa2bf192053ba1d2d9c2aef1980c6b3a4e43e34190a94fa6d2e9bbf12ac0f06c8cb8e84f21e8a2891f0c98f31880c61789dad774648ca96741829059a7a30ffb93ef711687b20ab631830878680db51"], 0x18}, 0x1}, 0x0) 2018/05/23 09:57:40 executing program 6: r0 = socket(0xa, 0x80001, 0x0) ioctl(r0, 0x7, &(0x7f0000000080)="c6b03e9f130f517e09f500") keyctl$session_to_parent(0x12) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x80002, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000100)={0x4, [0x3, 0x400, 0xffffffff, 0xfffffffffffffbff]}) 2018/05/23 09:57:40 executing program 0: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x6}, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x2000d045, 0x2000cf4a}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) listen$netrom(r0, 0x1) 2018/05/23 09:57:40 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000000040)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d81fd0)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x1}}], 0x30) 2018/05/23 09:57:40 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0xc2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x67b, 0x4) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x21) 2018/05/23 09:57:40 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0xffff, 0x0) poll(&(0x7f00000003c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r1, &(0x7f00000000c0)="90", 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/23 09:57:40 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0xfffffffffffffffe, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000080)=""/200) 2018/05/23 09:57:40 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0xfffffffffffffffe}, 0x10) recvfrom$packet(r0, &(0x7f0000000080)=""/187, 0xbb, 0x0, 0x0, 0x1dd) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000100), &(0x7f0000000340)) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = socket(0x1e, 0x4, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x108) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x101040, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000180)={r4, 0x80000, r5}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) dup3(r0, r2, 0x0) 2018/05/23 09:57:40 executing program 7: r0 = memfd_create(&(0x7f0000000040)="a97b707070312b00", 0x1) write$fuse(r0, &(0x7f0000000100)={0x20, 0x0, 0x6, @fuse_notify_inval_entry_out={0x1f, 0x5}}, 0x20) getsockname$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000240)=0x6e) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x4c, 0x19, 0x400000201, 0x0, 0x0, {0x2}, [@nested={0x38, 0x0, [@typed={0x8, 0x0, @str='*\x00'}, @generic="b272dfe8be05b4f786f37401eadc21051343ef2a953e90b8116afdc68efffab043878616fc27f49d63"]}]}, 0x4c}, 0x1}, 0x0) 2018/05/23 09:57:40 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000080), 0x4) pselect6(0x40, &(0x7f00000000c0)={0x973, 0x1, 0x2, 0x3, 0x5, 0x0, 0x8, 0x3}, &(0x7f0000000100)={0xfffffffffffffff8, 0x73, 0xfffffffffffffffb, 0x8, 0x2000000000000, 0x2, 0x2, 0x5}, &(0x7f0000000140)={0x10001, 0x400, 0x4, 0x5, 0x6, 0x6, 0x4, 0x31e}, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f0000000200)={&(0x7f00000001c0)={0x1}, 0x8}) getsockopt$inet6_mtu(r0, 0x29, 0x46, &(0x7f0000000240), &(0x7f0000000040)=0x4) 2018/05/23 09:57:40 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) move_pages(r2, 0x1, &(0x7f0000000140)=[&(0x7f0000ffb000/0x2000)=nil], &(0x7f0000000180)=[0x4, 0x7fff, 0x7, 0x3, 0x4, 0x93, 0x0], &(0x7f00000001c0)=[0x0, 0x0], 0x4) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0), 0x2) madvise(&(0x7f00005a3000/0x2000)=nil, 0x2000, 0xf) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x81785501, &(0x7f0000000280)=""/4096) 2018/05/23 09:57:40 executing program 4: 2018/05/23 09:57:41 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x4, 0x107000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000002c0)={r1, 0x1, 0x6}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname(r3, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x300, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f00000001c0)={0x467, 0xef, 0x8, 0x7ff, 0x1b, 0xfc}) accept4$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) 2018/05/23 09:57:41 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x7d, &(0x7f0000000140)=@assoc_value={r2}, &(0x7f0000000180)=0x8) r3 = openat$cgroup_int(r0, &(0x7f0000000000)='memory.low\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="89b077bd303a380d00800000cd70bbad9bb1f07d98c02f9065fc6458928e06b0eba43758382977d3a10021147cc44febf8de5db5f17d4e0799e0fb19321d59afaee0caab86a0cc6141af63c3b920247ab6d2c0452ac652f741a8"], 0x156) 2018/05/23 09:57:41 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000180)=""/243) r1 = request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r1) syz_emit_ethernet(0x32, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x3, 0x5ef}, @ssrr={0x89, 0x3, 0x33}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f0000000000)) 2018/05/23 09:57:41 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22}, 0xfffffffffffffe2d) sendto$inet(r1, &(0x7f0000000040)="430761a6cc2009f6f2165e960ded05d29a7a9bca71243af4620008b3e05cb0c095ef92fefaef226f082c81cca0aa879b9ad351d48664262fcd2d217da421ddeef2aa916609df23ca93c37fa99e1bcb", 0x4f, 0xc004, &(0x7f00000000c0)={0x2, 0x4e22}, 0x10) 2018/05/23 09:57:41 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x2) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000000000)) 2018/05/23 09:57:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/urandom\x00', 0x4000, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000800)=0x7) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") writev(r2, &(0x7f0000000440)=[{&(0x7f0000000080)="9ea59c59dda73afbb31ed3df434249428c929e2a0e8ff3c6b8bd2ba36b317288015354da3bc40338e15a52e059043eaba7932c764b5d1c585556b51d4e47c533a8bd32d8a845f842c806d85adf0fd3093a3e403605ae8a1bbcb4ce7fb869335086871aee5a272f509c1933ea35f5214f05ada7a2a3fcfbf157ae78", 0x7b}, {&(0x7f0000000100)="735cc78da440ff820524f80ec2664599d9b8cfe42fa7e4929c49512259a4ac59844127a2aa652bac3c280215", 0x2c}, {&(0x7f0000000140)="5ba5cbe1cebbd6ac8c2d6304348bad75aa229efda9a6340dfde3d07564ab7d010c03120d906f1b1dbb0aa3dfa1878ae9c235ca3b7da7ddfc8fdd0724fee6435e7080d8a7a72c5c94ca46a0fbd91007b3394ff0aaaa209efbd35eae84cbdd87c616033ce3c0de793590aa205edd", 0x6d}, {&(0x7f00000001c0)="0eecd615fc8e5d62160ce82dad52ae5ceb57fa1273fd6c7884454da3b95f16f86d6c3eaab67e491fce5907ff998e8b08649f5b074b8069a80bdcb1b1c3e1d95156e8a02a994870c4353e525ad6f1fe1510c822145500fdb874e895ba1520a8bbe0265920bc8f4f73df", 0x69}, {&(0x7f0000000280)="0d60685e0c7194fb1df23adc90da6111d32959c83cbbe683ec95317da392f0de552704d768ace9d45e37ca30c72a6c211f4212400d4c67a4dc58fed71a5e47976e887ca54f2d0a05a6db02bc93fda2239aced4e7274722e08f9e3d7b820176e22e4d45bb963b08ded84df9ced94f7cc814bac626d89ff6147d5ad95c6551ed265794c9eca94703f625676ed061098e9071a766ee9ff119b624619b5a3becbe06f2", 0xa1}, {&(0x7f0000000340)="6debec252a19d2ff9029e794b1c09023a251986c90e3cb812a4d472a64ce6fe6898091866c2335a75f90a5b394f7482d3cb4bc8af31082e9260601e984ecad76ffac319a2be96d26db0fef43cd45208eae29b87bf9949d56545293afad98f3f77afa9b392b97cc64237ce92a57be66b5bf1329c0dbc0509af80e6882a70a16f15fa0979af657f5d070bdda979e6971e3b9a6e8655308aebe524bb684935170de2b73f7825dc62c5eab7ebc01449260df2b1e9b5a7e626e68a7fd927fa74792dd974d6de0fc995f826c226694122b80709e5f43958c2000f0a43304fb", 0xdc}], 0x6) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2480, 0x0) r4 = add_key(&(0x7f00000004c0)='big_key\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="1f7661546aa1f4cf0da3dd5eec5e06d653e4efabf52bc4b5d1b677f6f661e693b66657ad22ef65977add8cb8c49cd5bf766700c11944378bf7debe178ecb60a880ed3cbae07617cd55465b63046118c326b402cbc0c7d6d061625b96ac0ae2c974df0d9807b02778ca89f11bd8717b98cfeb9a81b38e6c9209ced898e15266f809efe867d9e4e2151683f2", 0x8b, 0xfffffffffffffffb) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r4, r5, r6) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TUNSETGROUP(r3, 0x400454ce, r6) sendmsg$nl_route(r0, &(0x7f0000009d00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000009cc0)={&(0x7f0000000780)=ANY=[@ANYBLOB="08f2392307000000000051a219557bd1", @ANYRES32=0x0, @ANYBLOB="00de00040001000000002000000000"], 0x28}, 0x1}, 0x0) 2018/05/23 09:57:41 executing program 2: iopl(0x80) clock_settime(0x200000000a, &(0x7f0000000100)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'bridge_slave_1\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) r1 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x18010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={r1}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x5, 0x3a, &(0x7f0000000040)="58fe848986e88765dd575de90b47373dcb56e6ecb13506919fd1571472dc43705142b687cce4cf88830548cd726acefcf66620ec3eba39797ff3"}) 2018/05/23 09:57:41 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) signalfd(r0, &(0x7f00000000c0)={0x1000}, 0x8) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r1) 2018/05/23 09:57:41 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1300, &(0x7f0000000000), 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0xc00, 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="23276d643573756d70726f635eca6c6f00", r1) 2018/05/23 09:57:41 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0x40085400, &(0x7f0000000080)={0x1ff, 0x0, 0x400000}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001300)=0x0) fcntl$setown(r0, 0x8, r3) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f00000012c0)={{r4, r5/1000+30000}, {0x77359400}}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001380)={0x0, 0x36, "96ca9032537b954f3b7147e285e137c8f8be95758f7170e6b57091bfa4ee4b83602ee57eeab3b51f6b01b1bf8219118a55a296367f07"}, &(0x7f00000013c0)=0x3e) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000001400)={r6, 0x2, 0x57, "762e502dffda8158762d7d5b92608f7a93b0943bcfb0519e4b8ef1223b537a4b34ac58715743f0f0abd39264a4983be8af2d6826a8b79f6beefde573d0848dc1b24903ac32dbbd3236b2b54859efe26777a58a6ac924f0"}, 0x5f) clock_adjtime(0x2, &(0x7f00000011c0)={0x4, 0x1000, 0x4, 0x3, 0x6, 0x4, 0x6, 0x1000, 0x6, 0x8001, 0x1c, 0x2, 0x400, 0x100000001, 0x5, 0xb016, 0x5, 0x3f, 0x400, 0x7000000000, 0x40, 0x2, 0x1f, 0x6, 0x3, 0xfffffffffffffffc}) read(r2, &(0x7f00000001c0)=""/4096, 0x1000) r7 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x80) fremovexattr(r7, &(0x7f0000001340)=@known='system.posix_acl_default\x00') 2018/05/23 09:57:41 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000740)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000780)={0x5, 0x1, 0x3, 0x1ff, 0x20, 0x7fff, 0xffffffffffff957e, 0x4, r1}, 0x20) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x1, 0x101000) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000580)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYBLOB="000425bd7000fedbdf250f0000005800020008000b000a0000000800050002000000080003000400000014000100e0000002000000000000000000000000080002004e20000008000300070000000800090000080000080002004e20000008000b0002000000180003001400020074756e6c30000000000000000000000030000100080004004e20000008000800070000000c000700040000001900000008000800b907000008000600776c63001800020014000100ac1414bb0000000000000000000000000800040007000000"], 0x2}, 0x1, 0x0, 0x0, 0x800}, 0x20040010) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x6, 0x1, 0x6, &(0x7f0000000080)=[0x0], 0x1}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', r3}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") fsetxattr(r4, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000000000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0xc3, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000005c0)=0x0) mq_notify(r2, &(0x7f0000000600)={0x0, 0x37, 0x4, @tid=r5}) connect$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f00000007c0)={{0x33df, 0x7}, {0x1, 0x3}, 0x7, 0x2, 0x338}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000840)='/dev/sequencer2\x00', 0x0, 0x0) [ 602.512850] sctp: [Deprecated]: syz-executor6 (pid 8413) Use of int in maxseg socket option. [ 602.512850] Use struct sctp_assoc_value instead [ 602.579983] sctp: [Deprecated]: syz-executor6 (pid 8413) Use of int in maxseg socket option. [ 602.579983] Use struct sctp_assoc_value instead 2018/05/23 09:57:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'%route\x00', 0x20, 0x2, 0x480, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000cc0], 0x0, &(0x7f0000000080), &(0x7f0000000cc0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'ip6gre0\x00', 'rose0\x00', 'veth0_to_bridge\x00', 'bridge_slave_0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd], @link_local={0x1, 0x80, 0xc2}, [], 0xd8, 0x238, 0x288, [@cluster={'cluster\x00', 0x10, {{0x8}}}, @m802_3={'802_3\x00', 0x8}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x2b4f, 'system_u:object_r:kvm_device_t:s0\x00'}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@log={'log\x00', 0x28, {{0x0, "b07726e74c8d1953d6d33799bd978411b76196206d0868080560a8413f49"}}}}, {{{0x19, 0x0, 0x0, 'bond_slave_0\x00', 'gretap0\x00', 'bond_slave_1\x00', 'bpq0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x70, 0xf0, 0x168}, [@common=@log={'log\x00', 0x28, {{0x0, "2bd589abf5760dfbe153b96ad4843785933b2e528f1388cc6252f647aed3"}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "723d90f2cbbb4a984f89d491c4c365bdedae48316a266a0e7e88c6ff1140792ff694d723f3ab2546aa1a1baaac0c49b7e0ee87047937c6a4eaa4d399bda03863"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x4f8) 2018/05/23 09:57:42 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0xc203) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)) 2018/05/23 09:57:42 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f00000001c0)=0x80000001) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x800) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000852ff8)={0x77359400}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000000000), &(0x7f0000000180), 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/05/23 09:57:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000340)) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000400)=0x641, 0x11) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040)='a', 0x1, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x2000000000008000, &(0x7f0000000000)={0xa}, 0x1c) listen(r1, 0x5) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x200000, 0x0) pread64(r0, &(0x7f0000000440)=""/251, 0xfb, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000300)=""/39) socket$inet_smc(0x2b, 0x1, 0x0) close(r0) 2018/05/23 09:57:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = socket(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x0) ioctl(r2, 0x20, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0x4, &(0x7f0000000080)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/05/23 09:57:42 executing program 4: mknod(&(0x7f0000000440)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x113800, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ntfs\x00', 0x10b000, &(0x7f00000001c0)) creat(&(0x7f0000000200)='./file0\x00', 0x0) 2018/05/23 09:57:42 executing program 3: rmdir(&(0x7f0000000140)='./file0\x00') r0 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="eebf15596b9bd5dcc17556159ae675718ae59f77dc58e4223e704dff1eb3e71456decec298d5fd1bc846e65017553344c3ba869cc3b024e271d92355c3b850b85bfe6f3a04fc2b", 0x47, 0x0) keyctl$setperm(0x5, r0, 0x2000) r1 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa001, 0x0, 0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000380)=[{&(0x7f0000000300)="ba", 0x1}], 0x1, 0x0) 2018/05/23 09:57:42 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000001680)=""/129, &(0x7f0000001740)=0x81) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000280)={{0x0, 0x3ff}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x7ff}) 2018/05/23 09:57:42 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x5, &(0x7f0000000040)=0x4) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) 2018/05/23 09:57:42 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x0, 0x0) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/207) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[{0x2, 0x9}, {0x69f, 0x80}, {0xf73, 0x3}, {0x3f, 0x6}, {0x7f, 0xba21}, {0x0, 0xfffffffffffffffa}, {0x7, 0x8}, {0x0, 0x2}]}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x3) 2018/05/23 09:57:42 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r0, &(0x7f0000000100)={"09fd7839", "3e11d7bdcd9f40740ff60fad"}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000180)={0x8}, 0x4) fcntl$setstatus(r0, 0x4, 0x42001) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00000001c0)=""/68, &(0x7f0000000240)=0x44) mmap(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x1000004, 0x128170, r0, 0x15) [ 603.618298] xt_SECMARK: only valid in 'mangle' or 'security' table, not '%route' [ 603.625247] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/23 09:57:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000040)={@broadcast, @dev, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x19}, 0x72, r3}) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x26f}]}) 2018/05/23 09:57:42 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8000, &(0x7f00000000c0)="6026262c8523bf012ce0ab") r1 = inotify_init() r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$evdev(r2, &(0x7f0000000080)=[{}], 0x18) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x80000002) fallocate(r2, 0x3, 0x200, 0x401) 2018/05/23 09:57:42 executing program 3: r0 = socket(0x3, 0x800000000006, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0x9) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000100)="24000000050607031dfffd946fa2830020200a0009000100021d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/23 09:57:42 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000080)=""/195, &(0x7f0000000180)=0xc3) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10018100}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)={0xe8, r2, 0x428, 0x70bd2d, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1800000000000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x33}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20000080}, 0x20000000) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8942, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}) close(r3) close(r1) 2018/05/23 09:57:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x28) poll(&(0x7f0000000000)=[{r0, 0x1}], 0x1, 0x5b3) 2018/05/23 09:57:43 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x3, 0x4800) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x12, r0, 0x0) mount(&(0x7f0000000540)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x104800, &(0x7f0000000340)="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") mkdir(&(0x7f0000000180)='./file0\x00', 0x2) open$dir(&(0x7f0000000040)='./file0\x00', 0x458082, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x9) 2018/05/23 09:57:43 executing program 3: perf_event_open(&(0x7f0000000100)={0x2000000005, 0xfffffffffffffe23, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x4, 0x0, "c02d040a11cba9a17a6146565875c38c0a4e90148170c8c1d5a29d3e0dceffd9ed0fafdf81481b1e3aae0063cff19608980c4e8d0d0df6840f59640fef5d4cfe9291c2118522f0236b3d8c26e30c7508"}, 0xd8) 2018/05/23 09:57:43 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x7, &(0x7f00000000c0)=0x4) lookup_dcookie(0x0, &(0x7f0000000100)=""/65, 0x41) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) fanotify_mark(r1, 0x40, 0x8000029, r1, &(0x7f00000001c0)='./file0\x00') r2 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r2) ioctl$TCSETSF(r1, 0x40045109, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x1, 0x20}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0xffffffff9bf14cfe}}, 0x80000000, 0x5, 0xc9, 0x2fb, 0xec}, 0x98) 2018/05/23 09:57:43 executing program 4: prctl$setname(0xf, &(0x7f0000000200)="e93d69cfd6077559ebd1fbeaaf861ea0f10c18d8444be0a5e33c0104000800000000fc1355579ede13e9a804a24bf4e5bd372110b835fc7d0cfcaff2ccb4ebcd1a90cbcd6c5756cb4c250b76329d11eea88e9c6f8b5238486472135b08000000000000003e89cffcad4acc4041815de897e27fa412222604eba0d2f0bf9d265b7e13e6ed076f19521945a75daee6d6e6ae5721514f1ac5451c774a25ab08caa575733fcc0569603f1fbb26df7d89fbdffcdf81a07a45ffd791ab59be356041d4a5e9c2b9e3fb872d67dc76b131123d6e96255ee8b6df910945372b6bf56e74298bbdb747e846432d8fd00b738c79a402c8fd2a6ef09862") r0 = request_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="e93d69cfd6077559ebd1fbeaaf861ea0f10c18d8444be0a5e33c0104000800000000fc1355579ede13e9a804a24bf4e5bd372110b835fc7d0cfcaff2ccb4ebcd1a90cbcd6c5756cb4c250b76329d11eea88e9c6f8b5238486472135b08000000000000003e89cffcad4acc4041815de897e27fa412222604eba0d2f0bf9d265b7e13e6ed076f19521945a75daee6d6e6ae5721514f1ac5451c774a25ab08caa575733fcc0569603f1fbb26df7d89fbdffcdf81a07a45ffd791ab59be356041d4a5e9c2b9e3fb872d67dc76b131123d6e96255ee8b6df910945372b6bf56e74298bbdb747e846432d8fd00b738c79a402c8fd2a6ef09862", 0xfffffffffffffffc) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) pipe(&(0x7f00000000c0)) 2018/05/23 09:57:43 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xffffffffffffff82, &(0x7f0000000580)={&(0x7f0000000240)=ANY=[@ANYBLOB="14009d9e3abf3760cc33c221822708f470000025"], 0x14}, 0x1}, 0x0) 2018/05/23 09:57:43 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000140)={0x10, 0x0, [0xc0000100]}) recvmmsg(r1, &(0x7f0000001e00)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/122, 0x7a}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000080)=""/50, 0x32}, {&(0x7f0000000380)=""/144, 0x90}], 0x4, &(0x7f0000000480)=""/130, 0x82, 0x8}, 0x80000000}, {{&(0x7f0000000540)=@ax25, 0x80, &(0x7f0000001680)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/177, 0xb1}], 0x2, 0x0, 0x0, 0x1}, 0x3}, {{&(0x7f00000016c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001740)=""/203, 0xcb}, {&(0x7f0000001840)=""/173, 0xad}], 0x2, &(0x7f0000001940)=""/15, 0xf, 0x5}, 0x9}, {{&(0x7f0000001980)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001a00)=""/163, 0xa3}, {&(0x7f0000001ac0)=""/120, 0x78}, {&(0x7f0000001b40)=""/127, 0x7f}, {&(0x7f0000001bc0)=""/166, 0xa6}, {&(0x7f0000001c80)=""/41, 0x29}, {&(0x7f0000001cc0)=""/1, 0x1}], 0x6, &(0x7f0000001d80)=""/78, 0x4e, 0x7}, 0x2}], 0x4, 0x2100, &(0x7f0000001f00)) 2018/05/23 09:57:43 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0xe0e, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x8200010100, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) dup3(r1, r2, 0x0) 2018/05/23 09:57:43 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) setns(r0, 0x60000000) unshare(0x2000400) r1 = socket$inet6(0xa, 0x2, 0x80000000001) connect$inet6(r1, &(0x7f0000000040)={0xa, 0xfffffffffffffffc, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) 2018/05/23 09:57:43 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x28) close(r2) close(r1) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r3 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffefffc, 0x4) write$binfmt_elf64(r3, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0xfffffffffffffffd, 0x14, 0x3f, 0x0, 0xfffffffffffffffd, 0x40, 0x1be, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0xfff, 0x0, 0xfffffffffffffff7}], "a2d0b9aaea99a8467a69cdb20f8a80581fb7635b7ac277f336d1e5fcc34d8ef02d8efa2e63db637ad9ed60c84ceaee4e10dfe36ae2295306d68fc74d461f69a8d8e60b8fb4591bb2751caf32cc6a3515c7dc3f15c1d8f548eedd62c2309214cf46b3f284bcf4bec28d4faa2699945207167e2be9ce64583e040b1479d46c7049eedee4e29a85d2e217fff53439c2e78b8e60d7fdba57f1221e038145b0a077bedbf25ec03998cf3c62bf51fa6007dcade5c53ef8cb0f2c4dfea9b36866cf374c7f220ebb9381a86a8f23a7888ad7efe5307fb90c6db6b5cb46ad7e646aa0c710e97f3f4f778b2929"}, 0x160) 2018/05/23 09:57:43 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) listen(r0, 0x2) r1 = getpid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) r4 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r4, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpgid(r1) sendmmsg(r4, &(0x7f0000004780)=[{{&(0x7f0000001940)=@nl=@unspec, 0x80, &(0x7f0000001a80), 0x0, &(0x7f0000001ac0)}}, {{&(0x7f0000002c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000002ec0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="06000000000000000d11004000000017131c085c7c050cd8834bbe6c3f061dccef74105e34ad75cf6be09fab44544c7448ce6b9631587c6913bdfbf1d10afe3d694f402d67ec87000000"], 0x10}}], 0x2, 0x0) [ 604.703954] audit: type=1326 audit(1527069463.930:1521): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8513 comm=E93D69CFD6077559EBD1FBEAAF861E exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 604.725229] audit: type=1326 audit(1527069463.930:1522): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8513 comm=E93D69CFD6077559EBD1FBEAAF861E exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/05/23 09:57:44 executing program 5: r0 = socket(0x2, 0xa, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x16f, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000000)=[0x0], 0x1, 0x100000000, 0x0, 0x6, 0x1, 0x3, {0x6, 0x10000, 0x3, 0x9, 0x9, 0x48d, 0xffff, 0x101, 0x85a7, 0x0, 0x9, 0x6, 0x4, 0x88, "6ac200fbb0ed2a48c2613b9a0097b2ae5b1de9fec1b09c1fa3823c7c6e533477"}}) [ 604.746475] audit: type=1326 audit(1527069463.930:1523): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8513 comm=E93D69CFD6077559EBD1FBEAAF861E exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 604.767626] audit: type=1326 audit(1527069463.930:1524): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8513 comm=E93D69CFD6077559EBD1FBEAAF861E exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/05/23 09:57:44 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000080), &(0x7f00000000c0)) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\x00', 0x1}], 0x1, 0x81804) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) kcmp(r2, r3, 0x0, r0, r1) sendfile(r0, r1, &(0x7f0000000280), 0x102000004) ioctl$KDDISABIO(r1, 0x4b37) [ 604.788785] audit: type=1326 audit(1527069463.930:1525): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8513 comm=E93D69CFD6077559EBD1FBEAAF861E exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 604.809938] audit: type=1326 audit(1527069463.930:1526): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8513 comm=E93D69CFD6077559EBD1FBEAAF861E exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 604.831105] audit: type=1326 audit(1527069463.930:1527): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8513 comm=E93D69CFD6077559EBD1FBEAAF861E exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/05/23 09:57:44 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket(0x11, 0x100000803, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) signalfd(r0, &(0x7f0000000100)={0x8}, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000080)) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000140)=0x1) rt_sigprocmask(0x3, &(0x7f0000000240)={0x9}, &(0x7f00000002c0), 0x8) sendto(r1, &(0x7f0000000180)="fe5f677f999864efbe50a9c928c4993c02238aa142d7fe6a242a3c94fff6408567e8c5cdddf98ac320ae94451d4a4c519ee1e5a9417c44e2b012e2e8a9f7200ed0f33685ae0a2adff7999c6ee080fb0e35870d1613cab9fdb87d653d105d615e913f9d007d6dcb139f435ae7c36f6881310fffc87cbf7f12c5793488a4030c41cb324304660aaa28e82a9b0075", 0x8d, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="8900003d5879b91c00907800000900e000afd3e709fde46ffdc9000100009078e0000001002000000000000000000000000100"], 0xfdef) [ 604.853069] audit: type=1326 audit(1527069463.930:1528): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8513 comm=E93D69CFD6077559EBD1FBEAAF861E exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 604.874218] audit: type=1326 audit(1527069463.930:1529): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8513 comm=E93D69CFD6077559EBD1FBEAAF861E exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/05/23 09:57:44 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2}) [ 604.895484] audit: type=1326 audit(1527069463.930:1530): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8513 comm=E93D69CFD6077559EBD1FBEAAF861E exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/05/23 09:57:44 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="480000001400197f09004b0101048c591188ffffcf5d3474bc9240e1052061a7766819e07900e0fe5f002824a6da8bb29f502c922408e9d647213ee20600d4ff5bffff00c7e5ed5e", 0x48}], 0x1) [ 604.953970] skbuff: bad partial csum: csum=47388/144 len=3712 2018/05/23 09:57:44 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000013002f0f000000000000000000000080", @ANYRES32=r2, @ANYBLOB="00000000000000000800100005000000"], 0xfd80}, 0x1}, 0x0) 2018/05/23 09:57:44 executing program 2: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x10000000000000, 0x0, "ccf777083b0228cfbf518e90c715ecd420695ae64312760ead97808c9d7f6b1a5d9c747b102bdad3f911506e8da8e7526ea15c262a85555baf39f194eb047318824128312e1a756041d509000000d9e6"}, 0xffffff41) getegid() socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/23 09:57:44 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) recvmsg$kcm(r0, &(0x7f00000018c0)={&(0x7f0000000740)=@can={0x0, 0x0}, 0x80, &(0x7f0000001840)=[{&(0x7f00000007c0)=""/96, 0x60}, {&(0x7f0000001980)=""/4096, 0x1000}], 0x2, &(0x7f0000001880)=""/45, 0x2d}, 0x0) recvfrom(r0, &(0x7f0000000200)=""/249, 0xf9, 0x0, &(0x7f0000001900)=@hci={0x1f}, 0x707000) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x4) write(r0, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bcsf0\x00', r1}) 2018/05/23 09:57:44 executing program 3: r0 = socket(0xa, 0x800000000000002, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000000)=0x47) write$binfmt_elf64(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff4d, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/23 09:57:44 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$netlink(r2, &(0x7f0000005b00)={0x0, 0x0, &(0x7f0000005a00)=[{&(0x7f0000005440)=ANY=[@ANYBLOB="10000000000000000001006d82000000"], 0x10}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="2800160000000066254bebd339000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r3, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="00000010"], 0x60}, 0x0) recvmmsg(r0, &(0x7f0000000b80)=[{{&(0x7f0000000200)=@l2, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/84, 0x54}}, {{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x4000000000002ce, 0x0, 0x0) 2018/05/23 09:57:44 executing program 7: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x8, 0x10000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000240)={0x5, 0x1, 0x6, 0x2a, 0x8, [{0xe73, 0x1, 0x2, 0x0, 0x0, 0x80}, {0x10001, 0x295, 0x20, 0x0, 0x0, 0x101}, {0x2, 0x3, 0x8, 0x0, 0x0, 0x400}, {0x5, 0x3842, 0x4, 0x0, 0x0, 0x1}, {0x6, 0x9, 0x8, 0x0, 0x0, 0x1000}, {0x20, 0x7f, 0x6, 0x0, 0x0, 0x80}, {0x1633, 0x8, 0xfff, 0x0, 0x0, 0x404}, {0x2, 0x81, 0x0, 0x0, 0x0, 0x1}]}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x200201) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp6\x00') preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000140)=""/246, 0xf6}], 0x1268, 0x0) [ 605.144436] netlink: 'syz-executor5': attribute type 16 has an invalid length. 2018/05/23 09:57:44 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="737962c1535388186f7f7a70"], 0x4) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7a, 0x6000c0) write(r0, &(0x7f0000cbdfb8)='v', 0x1) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000000)='<', 0x1) write(r0, &(0x7f0000000340)="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", 0x601) 2018/05/23 09:57:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000100)={0x4c, 0x0, &(0x7f0000000180)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x18, 0x10, &(0x7f0000000080)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}], &(0x7f00000000c0)=[0x30, 0x38]}, 0x8}}], 0xac, 0x0, &(0x7f0000000200)="e16ca84418a53f498f8deaf363dbba8115e363724d75e3d8981b5a736fb48414bcf8e7cf5a007ba0a5756d3e9c89296c2501b3117966318f9459be77c0791cdc14b191bda32190ccc5bffa6a54ea5346636e20eca2f53cf1fef924c28af29e384dab2d029bc7a74cf5c2c47da6d8635f82eac8bfc04bcd670c59c91aaed09282ddaf9bfab730640e09bdf348886a88ef640a61507eed0eeea270683a56c34c9b8ed2134bb2dc21d5c776f89c"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f00000002c0)={{0x93, 0x7}, 'port0\x00', 0xd2, 0x20000, 0xce7f, 0x2, 0xc75d, 0x5684, 0x689b, 0x0, 0x6, 0x5}) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000107}]}) 2018/05/23 09:57:45 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x21}, &(0x7f0000000280)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ipv6_route\x00') r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket(0x11, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) timer_delete(0x0) 2018/05/23 09:57:45 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180)) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000810000/0x4000)=nil, 0x4000, 0x9, 0x8033, r0, 0x2) r1 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000280)) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000300)=@add_del={0x2, &(0x7f00000002c0)='veth0_to_team\x00', 0x1}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) mprotect(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000440)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xffffffffffffffae) setfsuid(r3) 2018/05/23 09:57:45 executing program 1: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x0, 0x0) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) r3 = socket(0x200008, 0x100000000000a, 0xffffffff00000000) ioctl(r3, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") dup2(r2, r1) 2018/05/23 09:57:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffffffffffc2) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x18000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002400)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f00000001c0)="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", 0x1000) listen(r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) 2018/05/23 09:57:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) readahead(r2, 0x1, 0x5) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x9}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000200)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xf, 0x77d442459c95b352) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000280)={[{0xfffffffffffffff8, 0x81, 0x8000, 0x6a44, 0xffffffffffffffff, 0x2, 0x5, 0x5, 0x0, 0x4, 0x8001, 0xff, 0x8000}, {0x81, 0x100000001, 0x2, 0xe75, 0x2, 0x0, 0x7ff, 0x0, 0x9, 0x1ff, 0xffff, 0x8001, 0x3}, {0x5ed7, 0x1, 0xf28e, 0x7, 0x9, 0x1, 0xfa, 0x80, 0x7, 0x67, 0xfffffffffffffeff, 0x8, 0x7f}]}) sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400002}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r4, 0x704, 0x70bd2b, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) 2018/05/23 09:57:45 executing program 4: r0 = socket(0x7, 0x1, 0x40000009) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x100000000000006, 0x0) r1 = dup2(r0, r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) ptrace$setopts(0x4200, r2, 0x8, 0x0) ioctl(r0, 0x9, &(0x7f0000000080)="2b299ed5c2d525fd6eb3abed7ef5d7271aa2ece50cf334e648a5641c8de5068adc9f3ff092bb5bb99f9e684c4213339ba72b5a93fb0fcfd6b79edb5a0e2b2ef7bce87124391cdad1f473a3f4dea29ca99f1700b14bccb6df104d578a1954482a73f6a9a5724cbabc1964b07789c6ac27e2a3f052e63d4450c35d416c51d5c3e92102591dffb444ec33033f") 2018/05/23 09:57:45 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="0f09650f01bfa6c30f070f01d10f20c06635000000400f22c00f20c06635020000000f22c0baf80c66b8e817458166efbafc0c66ed6766c7442400f2ffffff6766c7442402fd26b3e46766c744240600000000670f011424baf80c66b86e02978e66efbafc0cb80900efba4300b80900ef", 0x71}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000000c0)=0x6, 0x4) 2018/05/23 09:57:45 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="a9bf197d01e97b50591eb0b91c10a9b9f00aa0bfce91f6aa93bbf694610a95aaa845e193ae92f744fc20c911103ae99e6b8175da55664b065925908b05a8d2ba9925ea7b411aa7beab3fc49dc13616e451de98d0bcbee53b17e28b615a5703a74d71b2f87ab73a79306ebd147302a1821c977321e7c3", 0x76}, {&(0x7f0000000240)="1329a857330829a33179ef3fd8d852545fd64309fd96d85593be7fd0c7cfb08959eecc30fc618aa512d5405c338348e93e28fb3a651b65efa27d26ec70edf712066bac738f99e5f970ae77514be7d82917a178a61ef913fbb838628f54c2deb84dc28098419e26f22ee0b81ebb4363c3a224c65e99b9465fa60170c0d46773faf90df30d4035c87bdf8f9a0fb06af7bbd2356a5d41befae6b5a1feef5d443d93c3774d7b778a5efea89d", 0xaa}], 0x2, 0x9) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000000c0)={0x0, 0x70, 0x2, 0x7ff, 0x9, 0x5, 0x0, 0x542f, 0x2, 0x8, 0x6, 0x3, 0x0, 0x5a5, 0x8000, 0x8001, 0x0, 0x1, 0x6, 0x0, 0x9, 0x1, 0xa86, 0x5, 0x0, 0x300000, 0x0, 0x7ff, 0x1, 0x100000000, 0x8, 0xffffffffffffe821, 0x4, 0xff, 0x3f2d, 0x0, 0x8, 0x123a4841, 0x0, 0x9, 0x1, @perf_config_ext={0x8, 0x7979}, 0x80, 0x1, 0x6f6, 0x6, 0xff0, 0x0, 0x8ed}) keyctl$clear(0x7, r1) [ 606.254191] *** Guest State *** [ 606.257626] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 606.266526] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 606.275427] CR3 = 0x0000000000000000 [ 606.279188] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 606.285369] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 606.291405] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 606.298121] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 606.306154] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 606.314197] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 606.322228] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 606.330277] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 606.338304] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 606.346336] GDTR: limit=0x00000000, base=0x0000000000000000 2018/05/23 09:57:45 executing program 4: unshare(0x400) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") io_setup(0x5, &(0x7f0000000000)=0x0) read(r0, &(0x7f0000000100)=""/223, 0xdf) socket(0x11, 0x100000803, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) io_submit(r1, 0x0, &(0x7f00000002c0)) io_submit(r1, 0x2, &(0x7f0000000280)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000080)}]) 2018/05/23 09:57:45 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000940), &(0x7f0000000980)=0x10, 0x80000) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000009c0)) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x1}, &(0x7f0000000100)=0x8) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) [ 606.354360] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 606.362401] IDTR: limit=0x00000000, base=0x0000000000000000 [ 606.370445] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 606.378551] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 606.385058] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 606.392575] Interruptibility = 00000000 ActivityState = 00000000 [ 606.398848] *** Host State *** [ 606.402121] RIP = 0xffffffff811f763c RSP = 0xffff88018538f390 [ 606.408145] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 606.414616] FSBase=00007fbeb670d700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 606.422456] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 606.428406] CR0=0000000080050033 CR3=00000001c74b4000 CR4=00000000001426f0 [ 606.435474] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 606.442212] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 606.448311] *** Control State *** [ 606.451829] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 606.458553] EntryControls=0000d1ff ExitControls=0023efff [ 606.464078] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 606.471043] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 606.477757] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 606.484364] reason=80000021 qualification=0000000000000000 [ 606.490743] IDTVectoring: info=00000000 errcode=00000000 [ 606.496232] TSC Offset = 0xfffffeb82323a76f [ 606.500588] EPT pointer = 0x00000001b9b2f01e [ 607.198984] Unknown ioctl 30473 2018/05/23 09:57:46 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8932, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_rxfh={0x0, 0x0, 0x0, 0x0, 0x0, "f055b4"}}) close(r0) 2018/05/23 09:57:46 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'vcan0\x00', 0xffffffff}) keyctl$join(0x1, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@random="c9b6adf3fe7b", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac14140b, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/23 09:57:46 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000000040)='K', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x74, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="10faf07b173c0000000000000000000000000000"], &(0x7f00000001c0)=0x18) 2018/05/23 09:57:46 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0xac40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000140)) 2018/05/23 09:57:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) remap_file_pages(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x2000000, 0x26, 0x3) socketpair$inet(0x2, 0x6, 0xffffffffffff0e26, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getpeername$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/05/23 09:57:46 executing program 6: clone(0x0, &(0x7f0000000680), &(0x7f0000000800), &(0x7f0000000640), &(0x7f00000003c0)) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000000000), 0x4000000c, &(0x7f0000000280)) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x400, 0x501001) openat$cgroup_int(r0, &(0x7f0000000240)='cpu.weight.nice\x00', 0x2, 0x0) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)="776c616e30ff5b00", &(0x7f0000000100)='\x00'], &(0x7f0000000200)=[&(0x7f0000000180)='%\x00', &(0x7f00000001c0)='\'system\x00'], 0x800) 2018/05/23 09:57:46 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x288000, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000080)={r3, 0x80000001}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f0000000100)='./control\x00', &(0x7f0000000640)='./control/file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f0000000400)) pwrite64(r2, &(0x7f0000000280), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffff9c, 0x800455d1, &(0x7f00000001c0)=""/6) close(r1) 2018/05/23 09:57:46 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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 = fcntl$dupfd(r0, 0x406, r0) write$sndseq(r1, &(0x7f00000001c0)=[{0x4, 0x8, 0x7, 0xffffffff, @time={0x77359400}, {0x7, 0x18}, {0x2, 0x7}, @connect={{0x80000000, 0x5}, {0x5, 0x6}}}, {0x1, 0x9, 0x6, 0x1, @tick=0x7fff, {0x6, 0x838}, {0x8, 0x6}, @raw32={[0x3, 0x2, 0x4]}}, {0x81, 0xcd, 0x8b, 0x8, @tick, {0xfff, 0x7}, {0xaa06, 0xfffffffffffffff9}, @connect={{0x1, 0x8}, {0x1, 0xf4f}}}, {0x9, 0x5fd, 0x100000001, 0xd20b, @tick=0xea4, {0x19}, {0x7, 0x4}, @control={0x7fff, 0x8001, 0x8}}, {0x8, 0x1, 0x0, 0x4d, @time={0x77359400}, {0xffffffffffffffff, 0x7}, {0x0, 0x4}, @control={0xc64, 0xffffffff7fffffff, 0x7}}, {0x3ff, 0x5, 0x5, 0x7ff, @time={0x77359400}, {0x0, 0x3ff}, {0x2, 0x3}, @connect={{0xffffffff, 0x1}, {0x0, 0xfffffffffffff800}}}, {0xcce, 0x6, 0x3, 0x800, @tick=0xa1, {0x2, 0xc0}, {0x7ff, 0xfe80}, @raw32={[0x80000001, 0x4]}}, {0xe000000000000000, 0xc6, 0x3f, 0x80, @time={0x77359400}, {0x100000001, 0x7fff}, {0x7, 0x681}, @connect={{0x9, 0x3}, {0x1, 0x224}}}, {0x1f, 0x7, 0xd4, 0x281, @time, {0x63fa854, 0x18ab59bb}, {0x3, 0x1}, @control={0x4f2, 0x3, 0x6}}], 0x1b0) r2 = getpid() r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x4800, 0x0) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000380)=""/215, 0xd7}, &(0x7f0000000000), 0x10}, 0x20) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000480)=ANY=[@ANYBLOB="040000003000000061732f5d39ffda26b8ba365c20be2f50855a11ccd4fa9f4075f934898cf44e07b40d521fa79175055a84ccb70702f591879a211eec8b09c033834bd0292138356033a465954d0b5958605f6f32c17c5667a1155c9d0e5d917f6a"]) ptrace$setsig(0x4203, r2, 0x80, &(0x7f00000000c0)={0x1c, 0x5, 0x4, 0x80000000}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/23 09:57:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x7, &(0x7f0000000180), 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$netlink(0x10, 0x3, 0x1e) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000100)=[{&(0x7f0000000040)=""/145, 0x91}], 0x1, &(0x7f00000015c0)=[{&(0x7f0000000180)=""/15, 0xf}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/65, 0x41}, {&(0x7f0000001300)=""/132, 0x84}, {&(0x7f00000013c0)=""/254, 0xfe}, {&(0x7f00000014c0)=""/247, 0xf7}], 0x7, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001640)={0x0, @in6={{0xa, 0x4e23, 0x1ff, @empty, 0x8}}}, &(0x7f0000001700)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001740)={r4, 0x7fffffff}, 0x8) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x4008ae48, 0x0) 2018/05/23 09:57:46 executing program 3: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="b3", 0x1, r2) keyctl$update(0x1d, r3, &(0x7f0000000480)="df", 0x1) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0xffffffff, 0x3, 0xc00, 0xc2, 0x0, 0x5, 0x202, 0x2, 0x528b, 0x7, 0x7, 0x8, 0x2, 0x0, 0x20, 0x7, 0x101, 0xdde, 0xfffffffffffffff8, 0x9, 0x73, 0x10800000, 0xfffffffffffffffa, 0x4, 0x0, 0x7, 0x3, 0x7f, 0x0, 0x8, 0xffff, 0x5, 0x3, 0xffffffff, 0x1, 0x4, 0x0, 0x401, 0x5, @perf_config_ext={0x9, 0x6}, 0x4420, 0x2, 0x1, 0x5, 0x4, 0x7ff, 0x80000001}, 0x0, 0xc, r4, 0x3) 2018/05/23 09:57:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x5) r1 = syz_open_dev$adsp(&(0x7f0000000480)='/dev/adsp#\x00', 0x9, 0x101000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000004c0)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/53, 0x35}, {&(0x7f0000000080)=""/9, 0x9}, {&(0x7f00000000c0)=""/203, 0xcb}, {&(0x7f00000001c0)=""/19, 0x13}, {&(0x7f0000000200)=""/221, 0xdd}, {&(0x7f0000000300)=""/182, 0xb6}, {&(0x7f00000003c0)=""/27, 0x1b}], 0x7) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000540)={0x856, 0x7, 0x8000}, 0x4) 2018/05/23 09:57:46 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet_dccp(0x2, 0x6, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) waitid(0x0, 0x0, &(0x7f0000000000), 0xe000000a, &(0x7f0000000080)) 2018/05/23 09:57:46 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x55, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00000000c0)={0x11, 0x2, 0x7ff}) clone(0x3c040501, &(0x7f00000001c0), &(0x7f0000000000), &(0x7f0000000140), &(0x7f00000011c0)) r1 = semget(0x2, 0x1, 0x0) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000180)=""/250) 2018/05/23 09:57:46 executing program 3: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)='I', 0x1}], 0x1, &(0x7f0000000340)}, 0x0) close(r1) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xe6, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={r2, 0x28, &(0x7f0000000340)}, 0x10) munlockall() getsockopt$inet_int(r1, 0x0, 0x3e, &(0x7f00000003c0), &(0x7f0000000400)=0x4) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@alg, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/202, 0xca}], 0x1, 0x0, 0x32f}, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000480)=@buf={0x8, &(0x7f0000000440)="ee2f6675e4b18e46"}) 2018/05/23 09:57:46 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$set_reqkey_keyring(0x5, 0xffffffffffffffff) add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x23e, r2) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x20, 0x100) ioctl$IOC_PR_PREEMPT(r3, 0x401870cb, &(0x7f0000000140)={0x9d, 0xf63, 0x3, 0xd4d}) 2018/05/23 09:57:46 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x6013, r0, 0x81000000) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 2018/05/23 09:57:46 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x7, 0x4) read(r0, &(0x7f0000000080)=""/78, 0x4e) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x369, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendto(r0, &(0x7f0000000180), 0x0, 0x800, &(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x19}, 0x3}, 0x80) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000240)={r1, 0x3}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000280)=0xc, 0x4) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0x90, "c208e1e7157b3dd3eabc0a2ae119602bf809722cc85b5da5bb53c5f13465e40518ea50a6dcc90ae926234496b5c498716d326972379bbb433fb5c5ea137e94e93d244c02ed71f3279d4742223f32f4f6eff40800bafdbcd85e785d4b9497c44ce7e3ba8a259db032b973ff86bde626ba6df455ce9082b5645e4ed5aa54cd71465a5f9ea571adcefef4f94ea6d9bc400b"}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000440)={r4, 0x100000000, 0xf5, "5530912c18163a1f4b6db9d356939336bbd2928dc1b4205b808f98090bb050559df695d8345c2b808ecd9b9cbd7bbfc3f17743931cd196de0a448ac0f8deef749639045fcc62ad1fe51c8112375628c4eaf26681daf90fad217bf580d2e28ba59809e5ab2bf7789c5ee733a8cf5a323af16faaa187926c53652ca845af34843291be7aebb680d426f2176539099125209be36000e4d0dbc0ea1fba041d8804d0dbc543861308d60530aab6eeaf251a41e8536a33f56d52beefaf786ca1f6ac7f71fb4a92748ba9ced3471104137d06e19899823e1c6c4581ff0dcfe4794d2ab837abc236b30300052e72d4792a087b1fa8a285ad47"}, 0xfd) inotify_init() inotify_init1(0x800) bind$rds(r0, &(0x7f0000000540)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) vmsplice(r0, &(0x7f0000001580)=[{&(0x7f0000000580)="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", 0x1000}], 0x1, 0x2) ioctl$int_out(r0, 0x5462, &(0x7f00000015c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001600)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001640)={r5, r2, r3}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001680)={r4}, &(0x7f00000016c0)=0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000061c0)={0x0, @broadcast, @rand_addr}, &(0x7f0000006200)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000006240)={@mcast1={0xff, 0x1, [], 0x1}, 0x2b, r6}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000006280)={0x100000000, 0x3, 0x8df, 0x1, "26a18bc7f4899a6a3b3e9e11b159e416dee293c17091859c647623c7fd5d288268f1f10bee8a99c6680225ba", 0xff000}) fremovexattr(r1, &(0x7f00000062c0)=@known='system.posix_acl_access\x00') ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000006300)={0x3, 0xffffffff7fffffff, 0x1, 0x5, 0x1}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000006340)={0x1, {{0xa, 0x4e21, 0xffffffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x99}}, {{0xa, 0x4e22, 0x35, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x108) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006480)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmmsg(r7, &(0x7f0000009200)=[{{&(0x7f00000064c0)=@llc={0x1a, 0x30a, 0x3, 0x80000001, 0x16, 0xffffffffffffffa7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80, &(0x7f00000069c0)=[{&(0x7f0000006540)="0abec71e67e9bd70cf77e468cbf736f3fba75acf27a39900a660169ff4e5ed68f196c01dfb70", 0x26}, {&(0x7f0000006580)="7ee966a3c9ea060c6f96552b6708a15ab6c101f9cd618b2ddda8ffcd8dfd032d1ebf535b35afc555b4823d6515b9e1bc0ee58afad4db470621b31eae3181e3ef113a09e5cb3e471a557a79a9e011ed38ddd0b3c7860ade336ea9114e886a5112bc83b6f3eea5a6a866f404144e2f84ba3751b2bb1e6aeda73aaeb693ee51bec131619c0dbc65a88b67d9bc4ef6066e899319e98815109daf5313bfb9ecb0a23373ffb92291f1f599482c23b9db366181ff4a281afb3dcf737debaf1a25c19c7cea822e", 0xc3}, {&(0x7f0000006680)="49ce768ff7cc06a5398f8ede2123e294d9abf9c98345a36c96b936dee7508bad1fe3bc687c793a416fe707e2dd0b302bd1e25064af2bfe05e35756ce69cabcd68516307d3d8230f6c2c9f755c6563e208a57acd85f29a77b1f4ef2f6c3cb61c0b39c669e82bb1a6423897a8b", 0x6c}, {&(0x7f0000006700)}, {&(0x7f0000006740)="13fd05b229c6a07d78f6adcb5a314649d9e22a1cb9f070b2c15a926ada5e90d34c6979c67272610436b8cfb02ffcf05c76a904d5f97106d722d58d515a95684cd2bc848bf9b674a6d4cbe9315b18af1946ec55992bbaa41e871727c4561c63c3b7e036e0e61852b12a8dff22edb812c1eac17beee85fc7334b74b1b6f9b997f37ac688a1a6b96c4ab97f7840ff4e84a26e5f76b5957cc5e5fd73936120f1245b0a3e996914cb7d1c079fd827a28f70d6e15f7ef4303acb6c09393de92292db61f2e4504ad26f2557f72bb41f407c825ec856", 0xd2}, {&(0x7f0000006840)="587a22a0d77dec3d09dac858b8e7b1c080c18b3462f9be9ecfd498bd18387eb2d98434f7a0e0cc6298cf24c44ad9a62566a12304219458f2700bcb430906f9ac0cf9ee4317789c0ee2f9252b3642d3c0dcd6ebe0ac85d97bd07d277bda59d80f1c9eda69a5906f91b129ca51e7a387add4c6ff04da4ff34da4b6ca1712287106c95ecb2e8790dacebb56ed8b614d0e08b7daeb2602772961ce3ce8a10bd135b05a90f9649f636acfd5b53f", 0xab}, {&(0x7f0000006900)="1d2f250036e732855e30356ceca73d99232c7da5bb079bcf73b7c9f2bb6cef901699246b286a16a3bfa4f4fd2ead890395a6732662c2838b9033f2112ba5807491b291b3ea277b0f3cac3da34424cd568c2c7c6e8c4b5bb8792bff485b78bf2e3cd4005a72a0e43d53686f6cf34612272e77a98d8766c5c4f0d7e0c1b1697268110102f77df1cbb1d7beb4b2247c43a70742239fa1e293eb287736fda1379d", 0x9f}], 0x7, &(0x7f0000006a40)=[{0x58, 0x115, 0x4, "06d89ed0ab4167bf11430dccaeaaa4da9fd20f9eb1d386313739c31afab89886335c13e97eee4d420969ef2a228d55db974df089de1517da9acd69dc4324345b3500019fc76d"}, {0xb8, 0x11e, 0xfa0d, "23bb942f1c6f1399ccc511b6c6a4f32897060d0a0712af8bcad53979f91eae25331a61db67b8a412e2a2d4b3dce6b0c5de1047f22eca83fb1160f1656a39758c8c7814ec108bb220ab23ec8f42ef809af07b1d72efc0f2a6f63a389e93de2ed336dad705da30ba2a4dccfee71ea4f2697c20589d57d0b58961904e5050c1978b750ba36e659d187a6f32884bd1e605323cc2eafa04efc1e1478e856f28f8521493c4f8d9bea048"}, {0x1010, 0x113, 0x3, 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{0x38, 0x111, 0x50, "23d90e9e2c79685028ac627422f35c4cf0bdf3544f851f52a711ab55f975e5eff3cee43d0906ab"}], 0x1530, 0x4004014}, 0x400}, {{&(0x7f0000007f80)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000008180)=[{&(0x7f0000008000)="2dd750e91e4c8a3181533689849d432e67d6dd32ce31b1d55d1c263a5936214ac70f3653b5b4d3dc38f0db68f8df8824c279dacccd7ac67a203d7b90ddbd4d580351319a31fd3160a17290becf62a158a623102da3a73eab0e8d9c8c004e3966abfcf71c22d6b3853989c50e120aec5d76b53cce881f863d94acff45ace70d294511c2e88ed41d99e89e3715e1886765e765c6e7d6e32da92316cee973c1009d52036e9d67cfeb9472e20e680899917ba69a949f8bf0df69e77698f4b309574cdb3a50fd565565d9d93e0adaf3f2e050b402ad4571e1f40361adb722550628434d8bd6777be4394ad30015286987", 0xee}, {&(0x7f0000008100)="3f58a21335790d6d9215cccc11286f4d844f5367d51e259dd5d0f3e4292d4b57b6c69328db32d17463d1baf671d7dea2625706eb9440679655a36840c5baab2ef0772c2de97d620dbb5275ed187aac9f2f2883b8f2801a", 0x57}], 0x2, &(0x7f00000081c0)=[{0x20, 0x6, 0x8, 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"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"}], 0x1030, 0x50}, 0x7f}], 0x2, 0x4080) syz_extract_tcp_res$synack(&(0x7f0000009280), 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000092c0)='tls\x00', 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r7, 0x800442d3, &(0x7f0000009300)={0xab8, 0x100, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'sit0\x00'}) 2018/05/23 09:57:46 executing program 3: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x8000000000008912, &(0x7f0000000640)="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") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000400)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/23 09:57:47 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xfffffffffffffffd, 0x80005, 0x1) getsockopt(r1, 0x200000000114, 0x2718, &(0x7f0000000380)=""/1, &(0x7f00000000c0)=0x1) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x81, 0xea95, 0x0, 0x9, 0x0, 0x9260, 0x80901, 0x8, 0xffff, 0x200, 0x7ff, 0x101, 0x1, 0x9c3, 0x9, 0x5, 0xfffffffffffffff8, 0x7, 0x2, 0x10001, 0x5, 0x7, 0x1, 0x5, 0x0, 0xfffffffffffffff7, 0xffffffff, 0x3, 0x3, 0x7, 0xff, 0x2, 0x5, 0x4, 0x4f, 0xffffffff, 0x0, 0x5, 0x1, @perf_config_ext={0x7f, 0x400}, 0x10404, 0x0, 0x3, 0x7, 0xfff, 0x101, 0x8}, r2, 0xd, r0, 0x8) 2018/05/23 09:57:47 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1, 0xffffffff, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x1000, "29a16a20919ad1009a4e67e00c9626aed51ff2c5c6c399b63390aa0a1c216e4fa243e6842fad049a7a1e353020583af1fcb06decc3a65125a6fab0c97f58683e2d5d1cd4dec61b8b7636258e0e0454466fd7bad99867d6cdb94f2beec418092c15b0734092ac392f4f3f2ad72e722ba45e0af9d897e6435ba860fc8bbd7113b301e201e0e2b54627947b43529bf5e232c5c948ee807badb32fa8624dc10b0fdee3dd8c21846a66fa0e0a3d3c8dfc5d1491dff37192cb4c53322e6c060d8ed33ea285f6a6d1a79da46bf0d82742750a44e3f1b75b7c0777691bf1eb12a18f5ad0474477b959220b547b51d7f3706769d66fd73b5b22ef42f5ccd4bbf990517febbad177de6b05352f38bf67ee0eef8eb7a531a30c3ed197885898d93790e495ca073811ea0fa3c5757847dfc7410dbbd463aaac439636bf4f39c87c5913d11625d8cd11bc38abafd83761b9ffd0650122fdd47c969ce76346a08a24d2c89a1ca147cec21ac30d89a77418bab91ead78f19c90895a8d1fc43e24ceda533b1a0889497c78d7e62cfb8900bba1fd15086e24e470e202e4997424201570dadcbe3b8318981c777e00f9916c7071da12bb7131e4c182c7b485455ff546b207afb95a5f7908b0277df01b444e7f07e4a68ee25dab5f5d2d928bc82abd367432580230b867cd52c75865de6c0ce4c534c24b8e9cafb70ade63710b0fbfdc16f99364f94669b0541e9a2d0ce302ab776f7c9cab81570e104817ce34789f9e467928f231ad7b1f8697a0277eafa3de707ed2818b09314cbda4948aeab841d0c390de4d7ff22e69dde00c971bc810a396679533a404aa87c6c3fa42d9293456f9bde2abf12bc467f40e306de8fe95086a3168ee48f2c1399489dd5dc4bd381e22d7da8dfc1a348215b90891b93f5d5afffaac760b043ab7683c7e3752a284b18520567d479c810144c1c8ff25ea5a46a47edf3104aa5bd271b4df55ceb3e1975e36f31ce787e258011573edb4959e201de179db5db96972e0480ec04cc4a54a0bc555ba42e440ac4040e3d9b35ca600890f283a35f581afbbd34305180e146f32863fd22a727a3bd88e49ca6c1a1afd18a3f5f0798b265c22e7eae6813f116eb185fe4fdb4d064db4e2f0b572a06878c588ee3336149f327b039f17919aa08ff1120d2c52d24ea80616c6a0df660918c434f74823efc96ac4ffcf4f8ce89dcb9c27b9141e5ed6216531c9307112e99c4507ac7163975c687332dfc8f641976f3ffb16fdb9502bd223a32ca3d23c0517e664e596625fc4e1c5acefc7e1f208dab412ccc29ce3d14c73a0e82d0f89033db0558657a04470fe97e1a92c46c5747f186c18fbd24c791ded35c268fd42cb9c507de36b0d83176bb38f34382bd863787459fb8164a735e24ac6740a4a4c7f464720cdc4de265523ae24da57fdd47216da65ce63be4d8d9e273ad33c97857e864a4441b0040f33fd028c138e296161cc04c75c504ff293d6849fd8062acfbe19525814e1ad86ad647a476eb8df30d7dcaa1e8b1eec9de1f1fad3687d839e7f66c3b35d9cc9018a58876a88d2af9f4320115898f08e8ca01d885e2ddc328e93153b19c46496756ce6697c00fea811b030156df9dd1fdfb7e3ff145a5e789a1f08ed127da107ea9ce876b82e175b130dc8a8c4b1658890c8a1c1d2430b8ff1959f41494570c7466a98106ee2c15644dffcfa9301788364ac640cc84f912bdccddfb1815b61ee94850da7ca9287253561ee732b0bdf8541062d25bb20ed788933637320cf06869f5e9e1fc8fec7accefd04679d9e14605f289ae47723ff41581a1695ba96d30d1920ff53068fa2f0781cddbc3d602938e6673412767ac823c8817ead7ea2ba09b965731e936024cacf19c9dea81256c6ee33eda45d202115863160ecd358c1146d4d9dc43dd8818b980db1ed0385880e443c63e7d035f4edc99c5bc30748117bb4e9c3057345ae1b44fd459a39689fb29cc321c95931739e118976b903a030f1be1132e79e2cecf81929101afb3fcf745693a3ff3d580d7e652cd2fd9f0cd45452fa8da19121cff32dbc32c7fb5e64ce9d67d0c9d99e54d440e02404a7046510dfcc1f97ec9146d3c24b0ddbc77f14b11966a9b0d36d65c42a4d475258c16d3e4a23ccda158202e08163e7763fe36cea57ebd13f07f50d50b00cae59eef53e59d15dbf7c8da46ac5b6d73382aeb5691f87370d34166f8ce4bb156d5a9fa86dad4f521ac347afa6a08741f6d7a8ff07613f9cb03a939daa71491661eaac6cf07c1b11e2127eb41ef6879d0cc5bb36170ea20c74d7987a70070a1f57f52fb48a9741413ff0fb5f5f554e96a023205898040e8b6e62dd79707dd95d4f9dae1a162660003d69371211a375ee349445228dced3b00c05501cb08a777fedc4779708d0feae1a0d871008acc1853e2a958f9b61f47083ecce6d535e8742f74b8b60f4da3b84d14cc9d747668471f592fd842344c7c2cb34f24a09e1f2cb391f586887ff4e01dd61dfebc978d2f3f50b03be49fd07ece49e1d2012f37620a431bcafaab255f0fc4022c94c5230ac07415b6778a305366988cb1fcf46939688b5dd0fa4fda495ded8c79d95c245aa8998667e2eafb37d77d6e435272fd4ebb516a7af85a7bfddbb79385a49796e4e7eff88c1cd50a4b6f65a367ef676119d32c65c8e44312fa15f7b673a6ae923e7db955658ec70ff7654b66ac38327d7cd441ec6da61526a82aa01c301443f97a33cf7af04e1045a4ea59b8a582798d4d5db07ed0637fa1b707549ded1a84998286cf04a00a54c0d6196eb427bfed2481d484673a70a504bb775f6317d88985bccdd31b42b12909d5d4d2b7d3d7659f0fb2af9332e75e256f9a96a61de42230a03e5345e28dddd92f1001bbaec6a2ea5a4f19518d8129bf8958d76bfec143fb0a8e8a08f207e471a25b9d5de779d8d3354b0ae45c077586f25cd551a12f29292a0715034f2c0bd644d46b2462c61bf108dfce259d3bd79d27f578c58e615a892bb61f4fa1399dd93911cc26e46abf9861da86cf5c71a9eae643284fea043ad4e4420e17cc6adcb683cd675eaf31f26fe91427b3ec3063cc31a399b6510640a68cda4ed1ece3ca0ee1abc3e9e6d728d56f88ee864a081fd163c602350a84eaf35e09b963d0514d90790480dc44ed8b268f01e9ba4d498e78e4d51914aa1d14d69e940699e0cac19dbb91a5270a1fa62f6aa6a8b4cca527391dbc6843d8fe0eb47258f6f1cc0fc499262fef9861169baa3f7c75dcc67f9db8cadff882bc2992bb4e3cf8624b33a070c7b815ce4134b9c82a8f4740083fbbacbeb7183ad25dd22fe29e6ae3369053e1b3b59c0a023f3e55dcbbfcab8bcf10ebe42af259e0fa533b3069900a0a3d0c565b71d75ad6bda8bc937ec1da4a4c6efcd8fd13f8bbb98dba68e5e03d36d6a1fd418edfea4cde7d644d7f9fef020c4526147159e127fb665d08729a8f96c73bab93af01ed08d4038f61de44c9ca475fc7ea993f599e8e7e1dbd4f817a931f126b30c9697a1471e5f4d68a6f7248136447a660baf482e38fc99438574f49045975de204bc55cdc9a91aad080744ff5e169b86badd54b4e1920633a21a902dcfacc1377650dd6527b5c0232c7d7553bb17b907acddcb2e5b02e310e8125d71b4073d229841042a95e248fc2a432e2f0386bf8171b3d96caba6695fd9a99f131498171817efc0237fcd1d282319dca94b5b37c4a5ba9fe347fee942001ef296998400bf5d6912083e4bd8a49bb1d9b23fc85af32ddd61c1ab8a34b1d77b3e23ece0148765b0b62848cb30573da4c44bc6da44a26d071097607977b6272ef1b1dd29a0a7f95bca743fc7f2cd69837bb7e6453a11c74905e635d2f35712de603682088d9b6c023b44e16eff8341eddec4d09f8be5919537e5f56da46e4923bed24d9e8051dbf6a36855368edbbec438fbcc08b2977d69cdb9d83177bf9a27d580a04c3158c4594bc741388b951b07ba112ae5e8225ac7f92b155c965cba6a828a2cc2a80115702ca4e1c3f301ac8ce6f55942548fb4e2e3d677fecc8966c84fda48df3fd9d4e154d4cfa251d3eb2573f186a673de9d547ea10ec6f2ad983fdad8f2debe36be2ccc089deaf6b19fcc85eb712531ff47882cab34f22fa72bc06513b94b44dc4f11f0ad5e2e322825d7ff39ddb8cc860b12d5934a47f51605700ec989e1159e620e2b047cbd453680e0eae3c09b6b4fcc976a70a7f3cd8bce09264c7d4bfd588674b5df71ff09e075b783262550985fdaf7bed42088fc5d87155b49e3a4b778e435621fbc39449e6c3a438224aee595efee7559cd25beb784b831abb68542a2b54ef70df1ce4f5c0b36cb4b7c1ff6c54e5e4133a91d0d83acc539ab38ddf17fb9fc0e188b62c53d53dfecb8cea728b3b05d9f64a17a077876a01c2b8db624594b09b0ac8092abd491aac8adf1e466fab729953667d6d5f4ed7b53439d48ddea2f7abaa656cfea1f2a0d9395f0abe56a148a5a270b81fadec3fd3e39f2af48ca414cb3c18e7cee59ea5aef699978cdb58f297e9b53c78d0cd2c5eb13d2f5d1e375cc36546168701830e2195a25c1a6bb5901f172026500455473768467c05bc8b8de9fa8bb7f98693da7bc6615d83e2a35e836606aa6b0e15cb4da6f0639d7fd0f902006a050df3a024b6021232846257ff5ccc39833ef6ccd5eeb20abc456dff1ba62b421c0f3273bff7017f1f0970aecbb342ddfe526623a6b6d4d530abb62c78aa223a1a8a14e708b89094bc3c38214f1e2048530d10e6012b13a574ff904a954c5f49b2f56c63dae9ce8333f4da2c319c389def75145fb662a68fa233d2a5402f0d76ef26bf1fba78d7d28866b38b228a6d002ec2ba48aad97c05798adfadb402f3bebfe83a66aa9f2977b473ffdad25222abf5a06552139353848d952a197e4fe4e3ea49a793146b771ba46d46e38f46e451b541508570aba0b38e3f864e7260a8f5df9179f12da5fe8aa99c0a351e58ad39aea27c329a2bb75b159b48d3c2595948e9dcfd6b95bedb827d2bfe310e5246b4e9566e4aa1015e90239c7a933abf94880dd6a704cb841abbc171422765b2b0aa8ee4bc131624ced62ef481d7ea19aa62ce9c59c19bd92929eeb69955a855ec2ab9e062864cbd46dae023ba7b877109e3dcacf3d49a395d6e93de5e9f21fae931a59e7da7f6e5a526e76e202f0ba26b5572e535d7cc7b2a788f0e88b8895369af57b7517b73453c65b1a062534c1403132c8297f83766666677f4c5e587aa5d0b6f277f94786d57f4ea0a08b075dd2a2bd6a2e97ffe9e7261daed409ca2d1a6524139887f5848955ba973103e8f29ac41506744015eb9fabb71e4e0cef424e161057d7da9d51135198f36301ef04a618508944121e180b54ee7f0f44b7bbc1e95b1ca9a19ca46fc0aef8b635af473a86d3bead97c7c46a3baba8f421ab251dfcae8123bee3c33ca96b17dfcd011604e78a40588868edc861c5a0197e06b402054cddca2150f42c98cc75e978267b8cff128bd90874c4ecf896f527bb9c843aa9d12d369c9b34c4419b3f1cd6a354d4cf530d8123daef854c430580cebd25e7059a7e918ec9e91406b14353b0162bb9d84396cae5a2413d9e891f9d1a1616c5c66204d78a9235b1bdb56183f6b21e6f40000cb8b4a8e46f09bf9b4264a4cae6b19a0eb029fe2a52e1495ad9280cbb0589579005942f8302b1dc25cfe32c8ec29db141aafeedadabf7436519294d1f7d391494fe41848fe88f99d7f01026112f657257de654c5351542e4120"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0xa64f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x12, &(0x7f0000000180), 0x8) 2018/05/23 09:57:47 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00000002c0)=@known='security.evm\x00', &(0x7f0000000300)='vmnet0!(\x00', 0x9, 0x3) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x1000008000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000240)={0x780f, 0x6, 0x80, 0xfffffffffffffffd, 0x2, 0x9, 0x10000, 0x0, 0xe59, 0x200}) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f00000001c0)={{0x16, @dev={0xac, 0x14, 0x14, 0x1d}, 0x4e22, 0x3, 'nq\x00', 0x35, 0x4, 0x7b}, {@loopback=0x7f000001, 0x4e20, 0x4, 0x3, 0x400, 0xf8}}, 0x44) sendmmsg(r2, &(0x7f0000001b80)=[{{&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000001740), 0x0, &(0x7f00000017c0)}}, {{&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001940)}}], 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)=0x0) ptrace$getenv(0x4201, r4, 0x8000, &(0x7f0000000380)) r5 = dup(r2) ioctl$BLKROTATIONAL(r5, 0x127e, &(0x7f00000003c0)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000000)=0x10000, 0x4) 2018/05/23 09:57:47 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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$inet(0x2, 0x0, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)="646a5aec026f64", 0x0, &(0x7f0000000100)="22c3845d13cd14f28d337c574d3cb1768b") 2018/05/23 09:57:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000140)=0x78) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000000000007cba1da3eab0126010040000000000000000000000000000000000000000096b122eaf78b2aa4ff198c3af210de88c7b9192bfe5cff5562ec6f45ab0c6124a76e3212c01781f4cc455e0100000000000000f559b3cb7156f303636481061720d7657e9cb02428a03b3e125968d98d354e9d518d43c9ecec571f09b5f2c1d104820a2bdc0ab1d38f1a73d01287f0ffcc5fccead43881d9f67124"]) 2018/05/23 09:57:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = msgget$private(0x0, 0x159) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000001340)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000001200)={0x80, 0x0, 0x0, 0x0, 0x0, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x80}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x329}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/05/23 09:57:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000000)={0xffffffffffffffff, 0x40, 0x3ff, 0x1, 0x6}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)=ANY=[]) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) [ 608.375883] QAT: Invalid ioctl 2018/05/23 09:57:47 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000367fe4)=""/91, 0x5b) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x26, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x0, 0x1, 0x5, 0xfffffffffffffffd, 0x2, &(0x7f0000000000)='bond0\x00', 0x1f, 0x3, 0x90d}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xda) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x7, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @rand_addr=0x9}}, 0x4, 0x7}, 0x90) [ 608.398596] IPVS: set_ctl: invalid protocol: 22 172.20.20.29:20002 nq [ 608.454296] QAT: Invalid ioctl [ 608.464733] IPVS: set_ctl: invalid protocol: 22 172.20.20.29:20002 nq 2018/05/23 09:57:47 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgrp(0x0) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r4, &(0x7f0000000440)="2a044ee25ea5fccce29579b6e2418c57706d64bb91a73588056589bfcdf81403476d1d17e020d44b1ff184536fe0abc48ce957d18aa605cee0c7a88966809889a5416ee34c109a9e7da650d0b04bf98ae170f878583e0373f1523c07281d3a76500fd222f77335f2ea8d1f2a3325141edc3416df48f18550ee0d48ddd2bd7104787bc6a085f92bee58457af9b1fab6230fad814aab13bb", 0x97, r5) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xea95, 0x0, 0x0, 0x9d}, r3, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) rt_sigtimedwait(&(0x7f0000000500)={0xcf}, &(0x7f0000000540), &(0x7f0000000580)={0x0, 0x1c9c380}, 0x8) get_thread_area(&(0x7f00000000c0)={0x6, 0x1000, 0x2000, 0x1, 0xc871, 0x3, 0x7ff, 0xfffffffffffff1a5, 0x8, 0x10000}) 2018/05/23 09:57:47 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vcs\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) lseek(r0, 0x0, 0x0) 2018/05/23 09:57:47 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000001c0)={'filter\x00', 0x0, 0x3, 0x7c, [], 0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/124}, &(0x7f0000000300)=0x78) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/23 09:57:47 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x981, 0x0) 2018/05/23 09:57:47 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x0) 2018/05/23 09:57:47 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, @tcp={{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}, &(0x7f0000000100)) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000d, 0x100010, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000001c0)={0x0}) r5 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffff9c, 0x0) timer_create(0x1, &(0x7f0000000000)={0x0, 0x29, 0x2}, &(0x7f00000005c0)=0x0) timer_getoverrun(r6) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000580)={0x134, 0x0, &(0x7f00000003c0)=[@reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x38, 0x18, &(0x7f0000000080)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fda={0x66646185, 0x9, 0x0, 0x5}], &(0x7f00000000c0)=[0x78, 0x18, 0x48]}}, @release={0x40046306, 0x4}, @acquire={0x40046305}, @request_death={0x400c630e, 0x0, 0x1}, @reply={0x40406301, {0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x18, 0x10, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}], &(0x7f0000000180)=[0x78, 0x18]}}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x50, 0x10, &(0x7f0000000200)=[@fd={0x66642a85, 0x0, r2}, @fda={0x66646185, 0x8, 0x1, 0x31}, @flat={0x77622a85, 0x101, r4, 0x4}], &(0x7f00000002c0)=[0x40, 0x20]}}, @transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x58, 0x30, &(0x7f0000000300)=[@flat={0x77682a85, 0x1, r5}, @fda={0x66646185, 0x0, 0x3, 0x3}, @fda={0x66646185, 0x7, 0x2, 0x8000}], &(0x7f0000000380)=[0x0, 0x38, 0x68, 0x28, 0x40, 0x38]}}, @register_looper={0x630b}], 0x7a, 0x0, &(0x7f0000000500)="905ebd53e667e933d015489d21116e82be1cc6735e98a0d26140bcb596095f36d3d5c501fd115796e029ae43a6c6dbb017b06cf7d07a77b1b7cd88b514aab018cf66bdd065426a31424fc28cff26994604f7639b105894360e10c3b6a22feaf5a074c42240f348890d08941fe7f2300189027fe3045cb6fc9585"}) 2018/05/23 09:57:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="e00000000000000000000010cd21c081"], 0x10) 2018/05/23 09:57:47 executing program 6: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x11, &(0x7f0000001180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc={0x4, {@llc={0x0, 0x0, "a2"}}}}}, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") prctl$setendian(0x14, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x10, 0x4) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/05/23 09:57:47 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x800, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mq_timedreceive(r0, &(0x7f0000000080)=""/5, 0x5, 0x5, &(0x7f00000000c0)={0x0, 0x989680}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084503, &(0x7f0000002ffc)) 2018/05/23 09:57:47 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x43) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b20000)={0x2000000000000147, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x10001}]}, 0xfffffffffffffe79) sendmmsg(r0, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000200)="17", 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 2018/05/23 09:57:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="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", 0x1000, r1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x2c}]}) 2018/05/23 09:57:47 executing program 2: remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000001, 0x7fffffff, 0x2) r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1, @local}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2}, &(0x7f0000000100)=0xc) 2018/05/23 09:57:47 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) seccomp(0x1, 0x0, &(0x7f0000000100)={0x200000000000009c}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x6, 0x7ff}, 0xc) 2018/05/23 09:57:47 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa000000000000a, &(0x7f0000000180)=0x40000000000074, 0x4) socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x10000, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x208000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000001c0)="de4f347a6e03024aebd4431a2d13267d8b5f70a9d0c137864ee0c5e2a25c4f2adcf0422d87c16db0fd1e95cbc5d2cca0be87ac9543d9a62daa3458a43b2816c4229a367851f9cabee5116584a5ad4bbc5027ecfe5c4c21c2094097d1ba994311374783c45997267e498084927c3cabfa824691864b98377d63aa36b6e8bc162837a04d88a388550a29b4735e18f1b9816b9f79f44829db93ff29c27401f04f5133f29e6f44e1c98163d9ccd18630c7cddd54f269a7d91870eecae93005971b0bc127a7507ae301705c5905d01abd707c361705b6831d25e2fd8e771b9990ceb24afd0621d27d68fd611b693322f93d", 0xef}, {&(0x7f0000000100)="632611c974fb8576901433f041e440362a3862cfd2729e06c255aa4efb81caed09a115c4c9dc2a57a7d9cc72bd19bbad0e622185f6901ab3dda36294e3064e17899c3971ecda97fd1c9bcee059d10e244d703b", 0x53}, {&(0x7f00000002c0)="cab754bb63be1792077c1175eb8aa7921a72e79b1a64129b4326a4", 0x1b}, {&(0x7f0000000300)="1505dfb30fec27cdedaca45f48b3b91725e3fda502c5ff35ff87425de193c5f278c97753682fef94d5889ac097535b03c8441db6abadc5fd040034a53dfe", 0x3e}, {&(0x7f0000000340)="cd60d582d5f14b109e0a7b60d36abca08da1a27f24e7f9a78859c1ce4a22bb3473c1563baca2bd2965eea566ce90e8058f8b060700e1b52519bf7ad81bc89293b9a89ef6d418727cdc92e24ffc", 0x4d}, {&(0x7f00000003c0)="acf2c29843be8f89cf6cc4543b5d937a6ec00c64bf719bd7439ecdd9281c633a6016e37070a6bcd04293893c68afbb9edb7be7f6b03fe99afdd4d13f65d5843058c0ed684195bf209d99c870a434c36b9dafb000b04c3cef0cd0fa6ce716d77e5da76b697dc2254d6f508fb881e6cb45f05a8da9dd05462bb548783919cf85144e0ed73c6502f0b10a6f49fcce3b39f5e69fe751ada2205bcbfad153e21b68405a36526fa4fe9c8894d0fd9f5fe23289d455c20fdc9cbd134aa3b14bf1f665eba9a9", 0xc2}, {&(0x7f00000004c0)="978b15881dcb374d8c971bed81fa25c820c9a56c8c23c404bc5091b3417f0bf9d39f56d874122104cd9e6ede71a817e11030b454133e0a79fc44bb4186dce28332f6fedbe67dcce23482ef0232f1d38b19a7985c5a569c8b2119b285e3159925d4ad3c84084835e9e4ea440b8adaf9e4e1cdffc2a15d51fab99ec6c1545e990dd9", 0x81}, {&(0x7f0000000580)="60b596649ff1b0d38a512b3d5665a2b02854c09306d6f797ea7d6724ab8627dd5022fd11dfad1e410fe12c79dd0783857bf7be4b11836fef6c5ab4246ad435ad20f8280691f5c6dee735d305685718df94149e52504ae6c5d52f578cc1e8aabebc2aac53a2620769d87b89511c26f9b90046ac63051b70581e147be8dc81c437d8775d3ef571959ba301af89cd9183b3e376ca6f97954050331365f7cacae6c8da6b136521e64f15832b0af65f61038febadfdade19c20fa71a7b5c5ce8dbef6b2581373b0b6fbef090fe6b164", 0xcd}], 0x8, &(0x7f0000000700)=[{0xb8, 0x13f, 0x2, "3fe5b4176bd644d4e6f8a56cd5d1776b65e9f6ee9cb775d3499a16e101e4c28225dc60d8291681305a7afdfd8fe2f2204a3c4779b49c5672807d14c38114f52c80951814ce63697206aa8acbe31c22ff20eef0d639fc1158a225c49dea83c454c80f81fab3c03f0dcae842abd5aabdcfaaf4c9676b6779f636a8233b46fd17397d2ddd0ef6850d526384df583d0e259acb8c24193ab93986c77fe6f2cfdf4c4629"}, {0x88, 0x102, 0x4, "a124c5e2c7efed20f09757c5f7aae9b2d8eceecf8135bd52bfc63dd2cf3636d3fab6a56cea4194d43d67483d4e8f70b97d799b5dfe8b23bbab9c0cc4cea9cec769c4a26a4ad140550a5f65a61be798b2296848f06eab5edab13e85c3d18cc18ab59cb31c566e2d62a9b8d3bc67f71666049e4074274fe078"}, {0xb0, 0x10d, 0x3f, "179564e7d9d56dd1c3b7365c812f86e0cd07c80929ad368b58a47151a0dd28ac5287d632a436e815ef561b44afa09159a6076924d9ba24401ce37d1fa87eb78387f526607bb3518601622982508583781e84405969581c3a044861e579a1e9ad3f8d3dc0e3e4ee1cf8cfcaa98bdf64eb75bdc89d04c659fa4867f3f9c4fa5264c73ee79ce7e854da5310fd9d0cf9fb8fe8e71526818c1ea3df"}], 0x1f0, 0x890}, 0x8800) 2018/05/23 09:57:48 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x9) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e22, @rand_addr}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000b270001000000000018cea3980400399c"], 0x14}, 0x1}, 0x0) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xf) fcntl$addseals(r0, 0x409, 0x2) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000100)) r2 = socket(0x10, 0x6, 0xb7b) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000001640)=""/110, &(0x7f00000016c0)=0x6e) [ 608.772316] sctp: [Deprecated]: syz-executor2 (pid 8824) Use of int in maxseg socket option. [ 608.772316] Use struct sctp_assoc_value instead 2018/05/23 09:57:48 executing program 5: r0 = socket(0x18, 0xf, 0x3) ioctl(r0, 0x1, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x1000}, &(0x7f0000001480)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000001540)=[{&(0x7f0000000140)=@in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000000180)="9ceb77d5ab15079e2a5c07009c97cf05c11585d5f95c89eadace4ab32e89a427b8e3290509", 0x25}, {&(0x7f00000001c0)="81786702140c739e620a574c90184af0e9c4568108afe492903caef91bb5ab69159bd93137f528ee61edec7a9c1d191a5b10bbf4100786696ffc0450b49cefe7", 0x40}, {&(0x7f0000000280)="070873416c8c7682c48b2e026a5fe4ca4dbc0d409da229db4cec51a62da2dc0aaa443f339a5bc90d45e634c8c36d8407cd89a3c4994ef0754ab4b963ba12b0b099ff1448db1593b2052128d961944f4e7cc21108765a703c0e59ce158e1a5618f97e", 0x62}, {&(0x7f0000000300)="44ff1971a40dcc1edd5dc576a56e26e8da62b06b8015f28a174ef4b8b1d315912df2bd9fa02baf0f0b74e22c532e7c3662d8d16948bca7aed0af411238bfa9899918f114747746fdd41a826b052a941830e6e047f2e747771bba5bd0fb245507ded71d0945bd65e7cd6060a4b50fd7499735b188b771580611d065601412e7f442ce42334178e3276c256397f9379691d2ac1be5f17a064ea8d883c76cd5eacae2f83b16f52c624d5c07626846813e527545334a5c9043c6708b7fbce104c86a6bf16478e665103a5f09dcee", 0xcc}, {&(0x7f0000000400)="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", 0x1000}], 0x5, &(0x7f00000014c0)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x202, 0x8, 0x3, r3}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x6}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}], 0x68, 0x1}], 0x1, 0x20000800) close(r1) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 608.848365] sctp: [Deprecated]: syz-executor2 (pid 8824) Use of int in maxseg socket option. [ 608.848365] Use struct sctp_assoc_value instead 2018/05/23 09:57:49 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x8002) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x3, 0x0, 0x10001, 0x8}, {0x2, 0x5, 0x0, 0x2}]}, 0x10) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000001c0)=0x1ff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) getuid() setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000000c0)={@loopback, @dev}, &(0x7f0000000100)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={"62726964676530000000008000", &(0x7f0000000000)=@ethtool_cmd={0x12, 0x0, 0x707000, 0x0, 0x0, 0x0, 0x2}}) 2018/05/23 09:57:49 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/05/23 09:57:49 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0xffffffff, &(0x7f0000000380)=""/205) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) msync(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4) r2 = socket(0x400000a, 0x1, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1000, 0x6, [0x2, 0x9, 0x7, 0x1, 0x8, 0x5]}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={r3, 0xff}, &(0x7f0000000100)=0x8) syz_emit_ethernet(0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)) 2018/05/23 09:57:49 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000040000000000027db175d1100028d00007f7a96dd4028e0c950a6270bf90b9aa09417fed1d01eb1b77c1decbd49af454566a222499e9400d1fa41bfe8473cf6f9cca35221284948d4c61305a0268280669ae530d941c8cb9e23d2ea23205c64ff430313fddd25ed97db3598fafab77f84af284c70a9d79790d15cdad29de8c1da52c7ef47f8c135dffd57c09130f789b6f95e208d4139a94c761be97804a451dfc9eb373bee9d7a7bbdfce7fb881a80"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x17, 0x2d, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0xfffffffffffffffa, 0xbb, &(0x7f0000000300)=""/187}, 0x48) 2018/05/23 09:57:49 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = dup(r0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000000)={0x1, 0x5513}) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000) write$binfmt_misc(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB='s'], 0x1) accept4(r0, 0x0, &(0x7f0000000140)=0x35c, 0x0) 2018/05/23 09:57:49 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000140)={0x5, 0x8, 0x4, 0x800, 0x4}) ioctl$DRM_IOCTL_VERSION(r0, 0x80044dfb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000200)=""/136, 0xc8, &(0x7f00000003c0)=""/200}) 2018/05/23 09:57:49 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xde9, 0x0) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000000040)=0x8) signalfd(r0, &(0x7f0000000080)={0xffff}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') sendfile(r1, r3, &(0x7f00004db000)=0x48000000, 0xff) 2018/05/23 09:57:49 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x101000) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x33d, 0x8, 0x2, 0x400, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/.nforce\x00', 0x20040, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/23 09:57:49 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffffffffff01, 0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x1, @multicast2=0xe0000002}]}, &(0x7f0000000180)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp6\x00') preadv(r2, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) socket$vsock_stream(0x28, 0x1, 0x0) 2018/05/23 09:57:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) accept(r0, &(0x7f00000000c0)=@sco, &(0x7f0000000140)=0x80) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000985000), 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0xff, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x20) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/23 09:57:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000000c0)="660f06670f2292dfdc0f138e0500ba4200ed6766c7442400002800006766c7442402004000006766c744240600000000670f011424b8df000f00d0360f20136766c7442400000000006766c7442402050000006766c744240600000000670f011c24baf80c66b88c77838d66efbafc0cb8e6b5ef", 0x74}], 0x1, 0x0, &(0x7f0000000580), 0x10000000000002ff) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000001c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)={0x8}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/23 09:57:49 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'dummy0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0xfffffc33) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00', 0x4000}) r3 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000780)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000200)={r5, 0x18}, &(0x7f00000003c0)=0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r7 = eventfd2(0x0, 0x0) write$eventfd(r7, &(0x7f0000000000), 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[], &(0x7f00000002c0)) accept4(r2, &(0x7f0000000640)=@nl=@proc, &(0x7f00000006c0)=0x80, 0x80000) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000440)={r4, 0x1, 0x6}, 0x10) r8 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r8, 0x89a0, &(0x7f0000000500)='lo\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r9 = socket(0x1e, 0x805, 0x0) listen(r3, 0x40000000000a) sendmsg(r9, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000000b00)=ANY=[]}, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x76, &(0x7f0000000280)={r6}, 0x8) close(r0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) r11 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r10, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x12b) setsockopt$inet6_mreq(r11, 0x29, 0x1b, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffef4) 2018/05/23 09:57:49 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000380)='/dev/urandom\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000003c0)={0x1179, 0x1, 0x5}) r1 = socket(0x2, 0x3, 0x40000000000000ff) r2 = socket(0xa, 0x2000000000000002, 0xe7) ioctl(r1, 0x0, &(0x7f0000000180)="5f6125a0e3ffe019dcff9e487144f00d97e2b15bc2d168a3f961f908d48ccde069ffa6b77a741bf650797e4046903ea6d30d1147754b21513535a89fa4d70f00d48575c6fc041a3036d632434670db6c12176dabea90cc447064d5258d78b527ae392d2c9b386135462e0e714808ab585d60183c1e558ca6bcf0b34dded6570812a99e4aee9bd533ef897c357c248fd1325eaf996abb1ca6d0cabfcdb9101c8ae5e5e3c714") syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0x28, "25ae41dd386617be51a9b68525f7f29f33abaa8084265eb046962dc4343f6ff5c8b979618631b722"}, &(0x7f0000000480)=0x30) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000004c0)={r3, 0x5}, 0x8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='erspan0\x00\x00\x00\x00\b\x00', 0x10) sendto$inet(r1, &(0x7f0000000140)="65afd993bf4c1d723975152fc45bfe1431b9431b", 0x14, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) 2018/05/23 09:57:49 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc1105511, &(0x7f0000000080)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400000, 0x0) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000040)=0x8001, 0x4) 2018/05/23 09:57:50 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = memfd_create(&(0x7f0000000180)='/dev/snd/seq\x00', 0x3) mq_getsetattr(r1, &(0x7f00000001c0)={0xfffffffffffffffc, 0x7fffffff, 0x1000, 0x9, 0x8000, 0x400, 0x0, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000200)={0x1, 0x9, 0x502d, 0x8, 0x6, 0x2}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000100)={0x0, 0x800, 0x2, &(0x7f00000000c0)=0x73}) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc0605345, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000380)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/23 09:57:50 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="060003008c1a00000000000000000000"], &(0x7f00000000c0)=0x10) listen(r0, 0x400000000f3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x1e, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0xd867}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0x102e2) 2018/05/23 09:57:50 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000dffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3f4c1b4e2bf501fb1bb949869c2984d914d9f04005e4fcd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa166b5040d"], 0x83}, 0x1}, 0x0) r0 = socket$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 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x80800, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000140)={{0x1, 0x2, 0x8000, 0x1, 0xff38}, 0x2, 0x985, 0x7}) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) 2018/05/23 09:57:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) fsetxattr(r0, &(0x7f0000000340)=@known='security.ima\x00', &(0x7f0000000380)='\x00', 0x1, 0x2) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = request_key(&(0x7f0000000280)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='hash\x00', 0xfffffffffffffffa) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="4a62975381d723a0338f9c06d9e8e1557a09adb95e453cde2a75ba7326d1ec6e1c0b87bcf228a159f86ce052cf2418d89df6b687b89a0eb85720c2f5a8a37a3934a90d2a47e3c51502c252d4cb5302a42e752920e7ee532842e8a3f3ab67943a8c3d6e33db3ed8883a28985f0103c576615933a2e79a02871626eb83588dff15f76281209513847a04c2", 0x8a, r2) socketpair$inet(0x2, 0x80003, 0x3ff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r1, r4, &(0x7f00007ed000), 0x73e0) 2018/05/23 09:57:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100)=0x7, 0x4) ioctl(r0, 0x890e, &(0x7f0000000040)="4a09d50028ad36638cca2900000000000000000000000000000000") r3 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000080)={0x0, r3}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x1}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="3e0000000000000000000000000000000000000000000000000000000076974c73d1d34ea400000000000000926ab911b43cbf7d73b49a38af187a055163646c041cf17e7df6f2ad4e013963db6bc422834a007d6d1c4356e417107bad8899bdbbcef3d0e1826c771c0e55aab4d6666d4567f260daa756fd00a76ff77ac0ce2236b1cb392f9679cf2267d7c429878ff0f68f"]}) r5 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="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", 0xfc, 0x0) r6 = request_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='/dev/kvm\x00', 0x0) keyctl$link(0x8, r5, r6) 2018/05/23 09:57:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xd52, 0x10000) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x80000001, 0x2}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000240)={0x9, 0x1ff, 0x8, 0x0, 0x100, 0x1, 0x1000, 0x5, r4}, &(0x7f0000000280)=0x20) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200a00, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r3, r5, 0xf, 0x1}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0), 0x0) accept4(r1, 0x0, &(0x7f0000000000), 0x0) dup3(r0, r1, 0x0) 2018/05/23 09:57:50 executing program 3: r0 = socket$inet6(0xa, 0x800, 0x100000000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x11d, 0x3ce) r1 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup(r1) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/155, 0x2b1}], 0x1) ioctl$TIOCSBRK(r2, 0x40044591) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f00000001c0), 0x0) recvmmsg(r0, &(0x7f0000000200), 0x1d4, 0x2004, &(0x7f00000000c0)={0x77359400}) 2018/05/23 09:57:50 executing program 7: mkdir(&(0x7f0000000680)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000005c0)="62a770e7f8ff111673906300f409b32bc91a41f87f66596ab6dbd771d71ecc14dbd9b9f26a109fdff8e3a3d8a5a381f78b67ab8e742485", 0x20000, &(0x7f0000000900)) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000753000)='mslos\x00', 0x3002480, &(0x7f0000000700)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='syscall\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x6, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000140)={r1, 0x9}) 2018/05/23 09:57:51 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0xfffffffffffffffe) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xfe7a) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000001c0)=""/196, 0xc4) 2018/05/23 09:57:51 executing program 1: r0 = socket$packet(0x11, 0x8002, 0x300) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0xcb, &(0x7f00000000c0)="2a881e7fc7799e5bf58464a188dc779acdebc343c10e2072729f428e84b2bea6efc633039b4456023406c84ed70a81067abdd5246038f0a32627f7f7a025f1d743d10bc55d3a7eb3bf58d154b570d9fd383d9cea99617ca2da0f12e60260e87934a14eb661e80bcdf16de3584dcdbcbfe76e5981c11ddb35ff7de264c7a49e52c7a898b074fa7b30aec43f9088126fd4e26c29d0a8e2bf7fc13d08f991da388971b51355acc4131aaf72a57a77bc61c7c88edfea2b41dbd0cf716150cc7ad06a3956bf4221058d9e142fb5"}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x10) r1 = msgget(0x2, 0x1) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/41) 2018/05/23 09:57:51 executing program 7: socket$inet6(0xa, 0xa, 0x7) r0 = socket$inet6(0xa, 0x8000002000000801, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000240)={"72656375fbf0fffffffffbff00000002b3decaf54559689b0000bfa100"}, &(0x7f0000000080)=0x54) r1 = memfd_create(&(0x7f0000000000)='eth1vmnet1wlan1:\x00', 0x3) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x838) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000100)=0x5) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000040)={0x80000001}) 2018/05/23 09:57:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="66b8009000000f23c00f21f86635020006000f23f80f01c80f6ae3b800008ee00f01cbbaf80c66b85470078366efbafc0cb066ee0f01c8263ef2afbaf80c66b8ebb6dd8366efbafc0cb0deee0f2120", 0x4f}], 0x1, 0x0, &(0x7f0000000100), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="266464f2f0806ead000f08c744240007000000c744240200980000c7442406000000000f011c24d0f0c4e1fc5a685866baa000ed66baf80cb8b14cb385ef66bafc0cb033ee0f20c035040000000f22c064f4c4e1781726", 0x57}], 0x1, 0xc, &(0x7f0000000180), 0x204) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000280)=0x0) process_vm_writev(r3, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/117, 0x75}], 0x1, &(0x7f0000000680)=[{&(0x7f00000003c0)=""/81, 0x51}, {&(0x7f0000000440)=""/235, 0xeb}, {&(0x7f0000000540)=""/185, 0xb9}, {&(0x7f0000000600)=""/91, 0x5b}], 0x4, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = accept$nfc_llcp(r2, &(0x7f0000000180), &(0x7f0000000200)=0x60) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000000240)={'sit0\x00', 0x40}) 2018/05/23 09:57:51 executing program 5: syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x248000) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) r2 = getegid() getgroups(0x3, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r1, r2, r3) r4 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x140, 0x180) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f00000001c0)=""/161) getgroups(0x3, &(0x7f0000000340)=[r1, r3, r2]) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000000280)=""/119) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180), 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x2) 2018/05/23 09:57:51 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000000}, @in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x660e}, @in6={0xa, 0x4e21, 0x10000, @local={0xfe, 0x80, [], 0xaa}}], 0x54) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000100)={[{0xa4, 0x7f, 0xffffffff, 0x2, 0x3, 0x5, 0x7fff, 0x6, 0x3, 0xf4d7, 0x6, 0x4, 0x7fffffff}, {0x4, 0x8, 0x0, 0xd12, 0x8, 0x81, 0x4, 0x1, 0xffffffffffffffe6, 0x100000000, 0x29e, 0xfffffffffffffffd, 0xfffffffffffffff7}, {0x6, 0x81, 0x8, 0x1, 0x4, 0x8, 0x9, 0x9, 0x80000001, 0x5, 0x82f0, 0x5, 0x1}], 0x2}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r4, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r7 = accept4$inet(r0, &(0x7f0000000300)={0x0, 0x0, @multicast2}, &(0x7f0000000340)=0x10, 0x80800) r8 = fcntl$dupfd(r0, 0x0, r1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000380)={{0xffffffffffffffff, 0x3, 0x5, 0x3, 0x800}, 0x2, 0x5, 0x9}) ioctl$int_in(r1, 0x5452, &(0x7f0000000400)=0x7) r9 = accept$inet6(r5, &(0x7f0000000440), &(0x7f0000000480)=0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000004c0)={r3, 0x0, 0x8e}, 0x8) setsockopt$ARPT_SO_SET_REPLACE(r8, 0x0, 0x60, &(0x7f0000000540)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x130, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000500), {[{{@uncond, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "5d7be2a18107e55b5d10ea374489f8a1a05a0526b85705b8faca7f17f37a"}}, {{@uncond, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "df693bb330fc13a8c00fa6db1316a59f2b714d5603e1cc56b40a59e947f8"}}, {{@uncond, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x7ff, 0x0, 0x100, 0x1, 0x0, "fa00d286a04a9a97b0dd4dd7b2ffc0714762cbdcb86958cf5dc7ccaa528a189119f890b045b0fac08cd11269ccd09d2944203f1afd3d4ae26e69c5f54d517819"}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f0000000a40)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000a80)={r2, 0x9}, &(0x7f0000000ac0)=0x8) setsockopt$inet6_mtu(r8, 0x29, 0x17, &(0x7f0000000b00)=0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f0000000b40)={r4, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0xfffffffffffffff8, 0xffffffffffffff7f, 0x100000000}, &(0x7f0000000c00)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000c40)=@assoc_value={r3, 0x4}, &(0x7f0000000c80)=0x8) ioctl$KVM_GET_PIT(r6, 0xc048ae65, &(0x7f0000000cc0)) getpeername$packet(r1, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000d80)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000dc0)={r11, 0x1, 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000000e00)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x498, 0x401}, &(0x7f0000000ec0)=0x90) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000000f00), &(0x7f0000000f40)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000f80)={r2, 0x3}, &(0x7f0000000fc0)=0x8) write$binfmt_elf64(r5, &(0x7f0000001000)={{0x7f, 0x45, 0x4c, 0x46, 0xa, 0x0, 0xc906, 0xfff, 0x4, 0x2, 0x3, 0x4, 0x167, 0x40, 0x1e, 0x6, 0x2, 0x38, 0x1, 0x80, 0x1, 0xff}, [{0x2, 0x4000000, 0x401, 0x10000, 0x81, 0x7ff8000, 0x7fffffff, 0xfffffffffffffffd}, {0x4, 0x1, 0x7, 0x2, 0x7, 0x8001, 0x101, 0xfffffffffffffff7}], "eb29217a1906f2da7da89628b4dd7636381ae4a5bd3ffc9926b3fee4a958b51919a574e7843ec482d1cb2caf28df4acfd05a010717dd362b299f4a3adb7e46a7b1cdd0763311181233cae7d3bd95d1795852338d20b30bf81e6286d8e66df7c895c6053126e658cba35ae78097434003487b6987edb1badd82b9bf5af3629873d59c5d69ce2bf13ea8f5664a60f16b14d95ecc550a14ec64d73585efa3f97c2fb4f320d8a33dd61db27913e6adb064fbf19fcba7948838e422ec7da4498d519089bf37c7356e69e89765b477dd5b5dd899c7ab0b42626779c3dc", [[], [], [], [], [], [], [], [], [], []]}, 0xb8a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000001bc0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001c00)=0x1c) prctl$setendian(0x14, 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000001c40)={r10, 0xfffffffffffeffff}, 0x8) 2018/05/23 09:57:51 executing program 2: r0 = socket(0xa, 0x80000, 0x6) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x210, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f00000001c0), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xb}, 0xffffffff, 0xff000000, 'veth0_to_bridge\x00', 'team_slave_0\x00', {0xff}, {}, 0x9d, 0x2, 0x1}, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x6326, [0xd2d7, 0x62c3, 0x8, 0x6, 0x6, 0x8], 0xfffffffffffffff8, 0x4, 0x5}, {0xe7, [0xb52, 0x1, 0x7, 0x2, 0xfffffffffffffffb, 0x301b], 0x5, 0x5, 0x7f}}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0x9, 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00', 0x0, {0x4e23, 0x4e20, 0x4e20, 0x4e24, 0x8, 0xd, 0x81, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0xff0000ff, 0xff000000, 'veth0_to_bond\x00', 'veth1\x00', {}, {0xff}, 0x1d, 0x3, 0x8}, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x5, 0xb, [0xf, 0x2e, 0x11, 0x32, 0x1f, 0xf, 0x25, 0x14, 0x81, 0xf, 0x27, 0xe, 0x2b, 0x1a, 0x31, 0x3d], 0x2, 0x10001, 0x8001}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x802, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000180)={0x1, '\x00', 0x4}, 0x18) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000080)={0x0, 0x880000}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/85, &(0x7f0000000000)=0x55) socketpair(0x9, 0x800, 0x217743c6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDDISABIO(r2, 0x4b37) 2018/05/23 09:57:51 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5e9, 0xff, 0x1ff, 0x9, 0x80}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x1, 0xca21, 0x5, 0x8}, &(0x7f0000000100)=0x98) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/05/23 09:57:51 executing program 3: syz_emit_ethernet(0xff41, &(0x7f00000006c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x0, 0x1, 0x3}}], {@x25={0x805, {0x1, 0xf0f, 0x23, "ef8beaf077f4796f38516929f9fb679410f6e020015cce01ace27a69ddf731d9ca0d768d85897682ae57cead046b67a158fe1cfbd4a29681b4f86798d63520453a0c402955714ae0db9aa0f218edc160db2df404b56bbf201c08e0b3d1b75cb977ce48d34d0403b422ab12f4ef4cdd34405cf541029d6ff629a426a203f707e00947fec58961c3ba0db0cac8532c6f4bc2fb6d150cd6bb3a1d8795cd3cf5a18ce5594050fc9a7d9ade37e3029791a04d257ec19edc00c2bd13052cb5665dae282398625ca677be9fd3c68d8231e2f37bf3"}}}}, 0x0) syz_emit_ethernet(0x47c, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x1000, 0x81, 0x4}}], {@ipv6={0x86dd, {0x1, 0x6, "4fe576", 0x442, 0x69d6b88473c97a47, 0x101, @empty, @empty, {[@srh={0x3e, 0x12, 0x4, 0x9, 0x81, 0x5, 0x4, [@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @empty, @empty, @empty, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}]}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x6, [], {0x1, 0x6, "72b2d1", 0x9, 0xf7, 0x10001, @dev={0xfe, 0x80, [], 0xb}, @dev={0xfe, 0x80, [], 0xd}, [@hopopts={0x88, 0x1, [], [@jumbo={0xc2, 0x4, 0x5}, @ra={0x5, 0x2, 0x80000000}]}, @hopopts={0x3b, 0xc, [], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x20, {0x5, 0x6, 0x1000, 0x0, [0x401, 0x6, 0x200000000]}}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0xc7c}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @routing={0x2, 0x8, 0x2, 0x8, 0x0, [@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}]}, @routing={0x88, 0x8, 0x2, 0xd7f7, 0x0, [@empty, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x20}, @remote={0xfe, 0x80, [], 0xbb}]}, @srh={0x3b, 0xc, 0x4, 0x6, 0x4, 0x80000000, 0x7, [@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0x21}, @remote={0xfe, 0x80, [], 0xbb}]}, @srh={0x2f, 0xe, 0x4, 0x7, 0x80, 0x8000, 0x3, [@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, @dstopts={0x3a, 0x4, [], [@calipso={0x7, 0x18, {0x4, 0x4, 0x7f3, 0x4, [0xfffffffffffffff9, 0x11]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x8001}, @enc_lim={0x4, 0x1, 0x2}]}, @hopopts={0x2b, 0x0, [], [@jumbo={0xc2, 0x4, 0xfffffffffffffff8}]}, @hopopts={0x7f, 0x9, [], [@calipso={0x7, 0x48, {0xfffffffffffffff9, 0x10, 0x400, 0x4, [0x5, 0xfff, 0x9, 0x2a0c, 0xd8b, 0x2, 0x9, 0xfffffffffffffffb]}}]}, @fragment={0x89, 0x0, 0xbe, 0x1, 0x0, 0x1, 0x65}], "fd65a64bdd156eb8fc978336559acb1803e805dde342c64af4229e470ae26099a772515eeb089727b35eeef310f52518f6cd79248f0ef5348f397a0036f743901d419bfd3488c7786bf34c60d4edae2f63579a275d0634b8f0e0e0eb3c67b54b2094e52026aac8f463a3b11f87843705ee6d901bcf8574771e2324ecd5b582aec6db8efa8097b24bdb04978af5d117d53d7c3724dd044d690af6a3a7cde75246722e95255ea6b9937f6cb251c1727736fc34d967e0fead4abc941ba352b5be21b54a8d761cca5282da26498de5fab86a9b4d41c123b68b948ec0cd4cce5101b3f037"}}}}}}}, &(0x7f00000004c0)={0x1, 0x2, [0xafa, 0xeba, 0xb57, 0xf46]}) 2018/05/23 09:57:51 executing program 1: capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000280)) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x800, 0xfffffffffffffffd) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[{0x28, 0x0, 0x7, "8612b75e7eff7f0000000000004a927364"}], 0x28}}], 0x2, 0x0) 2018/05/23 09:57:51 executing program 5: init_module(&(0x7f0000000000)=']mime_type!\x00', 0xc, &(0x7f0000000040)='\x00') r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x4c, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240), &(0x7f00000002c0)}}, @release={0x40046306}], 0x48, 0x0, &(0x7f00000003c0)="88c85f241f52303d1554fc207a80921f646e99e2f751268861ec786b488a82266f6f3365b49640756e5acf12b165e8de22f8d88b2fe8f7cd40dd464ea70cb3a69a604a2cfc8d3e76"}) 2018/05/23 09:57:51 executing program 4: socket$rds(0x15, 0x5, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000380)=0x200000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x404000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000280)={0x0, 0x1, 0x20a, 0xfffffffffffffffb, 0xfff, 0x9, 0x1, 0x6e6, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000003c0)={r2, 0x10000, 0xf79a, 0x8, 0x3, 0x1, 0x1d, 0x9, {r3, @in={{0x2, 0x4e22}}, 0x2, 0xffff, 0x101, 0x9, 0x382}}, &(0x7f0000000340)=0xb0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r4) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/172, 0xac}], 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000004c0)={0x2, r1}) 2018/05/23 09:57:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x181640) inotify_add_watch(r3, &(0x7f0000000040)='./file0\x00', 0x2000008) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000000c0)) 2018/05/23 09:57:51 executing program 0: syz_emit_ethernet(0x32, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000002aaaaaaaaaa2091000e0081000f000806000108000604000baaaaaaaaaabb7f000001e6781dfc1f9f39c4ca00"], 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="02030009160000000000000000000000040003003f00000000000000000000000000000000000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000004000400000000000000000040000000000000000000000000000000000000000200010000000000000000000000fff305000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xb0}, 0x1}, 0x0) [ 612.442324] binder: 9011:9018 got transaction to invalid handle [ 612.448558] binder: 9011:9018 transaction failed 29201/-22, size 0-0 line 2856 2018/05/23 09:57:51 executing program 1: userfaultfd(0x1000800) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000de2ff4)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="200000000308ffd71514c3728bff03e1ffed0000000000000000000000000000"], 0x20}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000007c0), &(0x7f0000000800)=0xffffffffffffff39) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1a, "f4908048ef67d750a232dac2d3b345c7400d4382326fbd39dd2e"}, &(0x7f0000000040)=0x22) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f00000001c0)=0x4) 2018/05/23 09:57:51 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000000140)={0x1, 0x1, 0xfff, 0x5, r1}) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000000c0)) keyctl$dh_compute(0x15, &(0x7f0000000480), &(0x7f0000000240)=""/233, 0xe9, &(0x7f0000000040)={&(0x7f0000000080)={'digest_null-generic\x00'}}) 2018/05/23 09:57:51 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/05/23 09:57:51 executing program 7: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x40000) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000180)=@routing={0x6c, 0x8, 0x1, 0x4, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x15}, @dev={0xfe, 0x80, [], 0x1c}, @local={0xfe, 0x80, [], 0xaa}]}, 0x48) r2 = socket$inet(0x10, 0x3, 0xc) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080)={0x2, 0x9, 0xffff, 0x4}, 0x6) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000a061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x0) [ 612.518746] binder: 9011:9025 got transaction to invalid handle [ 612.524925] binder: 9011:9025 transaction failed 29201/-22, size 0-0 line 2856 [ 612.586396] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 612.636582] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 612.644078] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 612.654712] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 612.670883] *** Guest State *** [ 612.674320] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 2018/05/23 09:57:51 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff}) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="200000000000000007000000000000000000000006000000000000000104ff00"], 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x24}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0xa, 0x9cffffff}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/05/23 09:57:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x40, 0x0) accept4$ipx(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r0, r2}) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000140)={0x1, 0xff}) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) [ 612.683232] CR4: actual=0x0000000000002060, shadow=0x0000000000002020, gh_mask=ffffffffffffe871 [ 612.692156] CR3 = 0x0000000000000000 [ 612.695926] PDPTR0 = 0x0000000700000001 PDPTR1 = 0x0000000700000001 [ 612.702468] PDPTR2 = 0x0000000700000001 PDPTR3 = 0x0000000700000001 [ 612.709107] RSP = 0x0000000000000f80 RIP = 0x000000000000067e [ 612.715125] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 612.721160] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 612.727883] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 612.735918] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 612.743944] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 612.750536] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 612.751971] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 612.751990] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 612.752010] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 612.752049] GDTR: limit=0x00000000, base=0x0000000000000000 [ 612.752067] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 612.752078] IDTR: limit=0x00000000, base=0x0000000000000000 [ 612.752095] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 612.752106] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 612.752117] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 612.752130] Interruptibility = 00000000 ActivityState = 00000000 [ 612.759426] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 612.788522] QAT: Invalid ioctl [ 612.791419] *** Host State *** [ 612.791437] RIP = 0xffffffff811f763c RSP = 0xffff8801b8a37390 [ 612.791460] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 612.791474] FSBase=00007f9e517a2700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 612.791485] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 612.791502] CR0=0000000080050033 CR3=00000001d6ad6000 CR4=00000000001426e0 [ 612.860258] QAT: Invalid ioctl [ 612.862900] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 612.862912] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 612.862917] *** Control State *** [ 612.862926] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000040ca [ 612.862934] EntryControls=0000d1ff ExitControls=0023efff [ 612.862947] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 612.897643] QAT: Invalid ioctl [ 612.899678] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 612.899688] VMExit: intr_info=00000000 errcode=00000000 ilen=00000001 [ 612.899697] reason=80000021 qualification=0000000000000000 [ 612.899704] IDTVectoring: info=00000000 errcode=00000000 [ 612.899711] TSC Offset = 0xfffffeb4bb96d824 [ 612.899720] EPT pointer = 0x00000001af94e01e [ 613.060261] QAT: Invalid ioctl 2018/05/23 09:57:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x101, 0x200) ioctl$TIOCGPTPEER(r0, 0x5441, 0x75) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x80) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x9, 0x2, 0x7000, 0x2000, &(0x7f0000001000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x100000000, @loopback={0x0, 0x1}, 0x400}}, 0x4, 0x3f}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000200)={r5, 0x7f, 0x1000, 0xffffffffffffffff}, &(0x7f0000000240)=0x10) 2018/05/23 09:57:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f0000000140)=@known='security.capability\x00', &(0x7f0000000100)='\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000080)) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/05/23 09:57:52 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f00000000c0)) 2018/05/23 09:57:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2800, 0x0) ioctl$TCXONC(r0, 0x540a, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, r0, 0x0) 2018/05/23 09:57:52 executing program 3: unshare(0x2000400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0xee9, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7f, 0x8000}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/05/23 09:57:52 executing program 7: r0 = add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x2, 0x4001) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000000)) write$binfmt_elf32(r1, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x7, 0x2, 0x81, 0x4, 0x0, 0x3e, 0x80, 0x3b0, 0x38, 0x1b, 0xba, 0x5, 0x20, 0x1, 0x7, 0x8, 0x1}, [{0x60000000, 0x2, 0x9, 0xb5, 0x80, 0x100000000, 0x6d6690a8, 0x4}, {0x60000000, 0xfffffffffffffecb, 0x1, 0x9, 0x8d, 0x2, 0x8, 0x8}], "fa2b805a997698d9015bef0539be18fedc9e909243f240e6e52a2e9070bc7169cda2e459ab7654679a96cd0f560df3b90180818e410b23eaa83c37c0721ebd53661b234802d03437fd2f7c59c095523c7f514b45d21b6126b0893fb1"}, 0xd4) connect$vsock_dgram(r2, &(0x7f0000000080)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r3 = getpgid(0xffffffffffffffff) fcntl$setown(r2, 0x8, r3) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000001c0)=0x3, &(0x7f0000000200)=0x4) 2018/05/23 09:57:52 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) getsockname$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/23 09:57:52 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000bc0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000680400001401000054020000140100008403000084"], 0x1) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) [ 613.402451] Unknown ioctl 35147 [ 613.418691] Unknown ioctl 4704 [ 613.437214] Unknown ioctl 22024 2018/05/23 09:57:52 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000340)={0x6, 0xffffffffffffff9c, 0x1}) syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0x4001, 0x0, 0xffffffffffffffff, 0x1, 0x1000004) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = dup(r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x71}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) write$binfmt_elf32(r2, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x101, 0x2000200, 0x40, 0x0, 0x9, 0x2, 0x3f, 0x2, 0x16c, 0x38, 0x372, 0x5, 0x10000, 0x20, 0x1, 0x100, 0x1, 0x1}, [{0x7, 0x2, 0xb5, 0x1, 0x8, 0x5, 0x7fffffff, 0x400}], "2d4e4063ecaa7d445dcebdc3c36839f30017c7f03fb3cd8fec9e4205ccb3366f0e226a7295f8340ec89b021dd2c114be3f08941d71ced25b1961381cfd5d7f8acea530221a64526b243e37472e1381f9e88dd39a9011f00059dd0bd7bc64e1327b0ab7b2023b6297d679116d2c947ce0ae4bbf0a70ec332dc8d03fc0c2e146e3d2fb56ac0c8d76cc2a7b9c6d4eac3176375359a8b07b6d4c2db65afe849196423968d80503b812"}, 0xff) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000140)=""/131, 0x83}, {&(0x7f0000000200)=""/220, 0xdc}], 0x2, 0x14) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000003c0)={0xaa, 0x4}) 2018/05/23 09:57:52 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000140)={r2, 0x1}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) r3 = socket$inet6(0xa, 0x80803, 0x3) getsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 613.464180] Unknown ioctl 35147 [ 613.479728] Unknown ioctl 4704 2018/05/23 09:57:52 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000002200000000cf0c9244bfdd13b1e853ba4c334a39ae9a6cac7d18551d5335619969bf04d5dbd9a3a073ea190d764578862bcffed9fbb152b4bfcde61f8820fa7ee699aa7260d4006be05889c4a57847c4052c7b3b7081ae345ebf4e7bbc26cd8bc12c766cf7c4c18439a5570c09e7ba97321d1b6c471723456e661b445b968b154ee12631dbf57234393176f85c33945e93e22007b643c1b705c01cb9f9b0a406db"], 0x14}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x38456b64, 0xb0400) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000001c0)) 2018/05/23 09:57:52 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1f, 0x401) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x1000, @loopback={0x0, 0x1}, 0x25}, @in6={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x78) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000911000)=0xffffffffffffff40, 0x4) sendmsg(r1, &(0x7f0000000440)={&(0x7f00000000c0)=@l2={0x1f, 0x8, {0x11, 0x4, 0x6, 0x2, 0x9, 0x5}, 0x2, 0xdd}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)="5ec113a1de656d81ebed383b6b51f58a6c0908f8abc7d17d7c9e047c0d2a6d4208d97c767038356674447984d6d77c0bcefd6f344c27c2777e5e670db692dc824439d7494b6ec02299bb0e24f4880853c29ebefe2eaa4c61930562e8272b0c49718af23c450ef56d2fc56cb8c725c578db09", 0x72}, {&(0x7f00000001c0)="8a649657a92072ca45ed957bb07868643c0b49b582bf8cf94d5e374aec4ebf5a599fd7fe8796b9dd2da1a2c5d3dec5e2a29f3b084f78b03b3ce1cd56898aac5e9a29730dfc7b63e89c22ed19b1545ff3cd76228c", 0x54}], 0x2, &(0x7f0000000280)=[{0xe8, 0x116, 0x7, "e3ca0c6f8f352618c5f2c9eb77e6ca2de751415b7e1b3cd70644bb69396f101b854840080157dba231de973aa93c046ff74198a19794c4f6a254f3409666b082e06c027412a7dfbe0ee1054225a6a14c287de8a65d37dc710eae0943ddb8c46dce145c0dee05d0a4f24b3c991a612ba6052cbb597ce271e366b28b9e675b4f750e8d068beeb8a63130442f79db42e59b62c64dec7ce9752ca1bb9bcbe1bb9870785a66bd6715ee9a8df92a35f151ef99c8cac4815308d0a926f2ae09e2c3dc6a5f321c4001583e435d0b627b6c4d297101fd354ab35ff8"}, {0xa0, 0x103, 0x8001, "adf6c91d8ac8bd076c02a9956ab361de3397e4448b33768177db7728e4e29be940abd26f5a07cc3d476015b79b8af74f28563c57135764cb984fb7fcbe5fbf6de033ac0edb2611fc730bdd3a3ac5192dbe48c413a56b3363928e327e9fe3b4c94fc7e8aa158bf72dfe96c38b89d63a1131609b90af2a28f7cb48c0bab83ed4d70958b1bbef3ed352c8a161547808787d"}], 0x188, 0x40810}, 0x4000) 2018/05/23 09:57:52 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x800, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000280)={0x0, @rand_addr=0x4, 0x1000000004e21, 0x2, 'none\x00', 0x11, 0x8, 0x6b}, 0x2c) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) iopl(0x7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)={0x0, 0x310, "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"}, &(0x7f0000000080)=0x318) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'security\x00', 0x2, [{}, {}]}, 0x48) r2 = dup2(r0, r0) sendto$ax25(r2, &(0x7f0000000140)="fa29bff94f929dda70d06efc94eb5a9192e732231672de9ba1957360dce5e6241defb46446504ac3ea92b2317ae97f32a0d582a00378d0bad67e78036e37a84a6aef91500a07b47de291fab6ee1b553ef06bc74e233658fd4d06f9c7e4838731b53ca7dec6968f66ed8d9986215690e1a945e746e986cfcae8da5c5424e1b2806ee6d310573b286eb1915f086769b2b41b75811b51ac11ec80b67b2e971fa4c23d33ec84154e80adad2db6e70e0ff7d8175cd954d31029896bb44cba6ee571", 0xbf, 0x80, &(0x7f0000000200)={0x3, {"f2c4aca852f5d8"}, 0x25b}, 0x10) 2018/05/23 09:57:52 executing program 5: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000240)={0x8, 0xfffffffffffffff6}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x0, 0x0, 0x0, 0x0, 0xfdfdffff}) 2018/05/23 09:57:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f00000003c0)='cifs.idmap\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='keyring\x00', 0xfffffffffffffff9) r1 = request_key(&(0x7f0000000500)='blacklist\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)='keyringselinux\x00', 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) keyctl$get_persistent(0x16, 0x0, r2) r3 = open(&(0x7f00000029c0)='./file0\x00', 0xa0400, 0x1) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000002a00)={0x4, @link_local={0x1, 0x80, 0xc2}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) r5 = getgid() lchown(&(0x7f00000001c0)='./file0\x00', r4, r5) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x8) add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) accept4$packet(r6, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$PPPIOCGFLAGS(r6, 0x8004745a, &(0x7f0000000480)) rt_sigprocmask(0x1, &(0x7f0000000300)={0x7}, &(0x7f0000000340), 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00'}) setuid(r4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x5}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) symlinkat(&(0x7f00000004c0)='./file0\x00', r3, &(0x7f0000000640)='./file0/file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00000000c0)={'bond0\x00'}) creat(&(0x7f0000000380)='./file0\x00', 0x88) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x89a1, &(0x7f0000000140)={'bridge0\x00', 0x10006100}) 2018/05/23 09:57:52 executing program 1: ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'si\v0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x9}}) connect$ax25(0xffffffffffffffff, &(0x7f0000000100)={0x3, {"bc875f2528e654"}, 0x3}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={r0, 0x2}, 0x8) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) 2018/05/23 09:57:52 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x102, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00000001c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x6) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000000f000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f00000002c0)="48b801000000000000000f23c00f21f835020004000f23f8b9c70200000f32f0460fc78868cc0000b8010000000f01c166b8f8000f00d866bad00466b8c26266efc441adfedcc4c19855a804000000460f1a7d046436640f07", 0x59}], 0x1, 0x0, &(0x7f0000000380), 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000025000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f00000000c0)="baf80c66b8a3d29b8a66efbafc0cec660ff41467262e266566660fd7c00f06660f380a6707b8f3088ed0baf80c66b84468308766efbafc0cb85d38efbaf80c66b861cac08766efbafc0cec0fc79900803e0f19cd", 0x54}], 0x1, 0x8, &(0x7f0000000140)=[@dstype0={0x6, 0x3}, @dstype0={0x6, 0x2}], 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = getpid() setpriority(0x0, r5, 0x1ff) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={'veth0_to_bond\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/23 09:57:52 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) connect$inet6(r2, &(0x7f0000000680)={0xa, 0x4e24, 0x9ae, @dev={0xfe, 0x80, [], 0x20}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r1, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x6f3000) bind$nfc_llcp(r2, &(0x7f0000000200)={0x27, 0x1, 0x2, 0x7, 0x6, 0x0, "bd053321239ba953bc0dde89bb5b7999f78ae8eea55779d956b99f14e3f42802ac4b1dbb2ce2af350c520b92116e12b49613104be3963fea0aba9a64f192be", 0x22}, 0x60) recvmsg(r1, &(0x7f00000003c0)={&(0x7f00000002c0)=@ll, 0x80, &(0x7f0000000380)=[{&(0x7f0000000500)=""/175, 0xaf}], 0x1, &(0x7f00000005c0)=""/112, 0x70}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000001c0)={r0}) close(r0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000480)={'icmp6\x00'}, &(0x7f0000000640)=0x1e) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000280)) 2018/05/23 09:57:53 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$int_out(r0, 0x4147, &(0x7f0000000080)) 2018/05/23 09:57:53 executing program 6: pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) close(r0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x9, 0x8000, 0x7fff, 0xc9}, {0x9, 0xf09, 0x2, 0x3}, {0x101, 0x200, 0x8, 0x8}, {0x7, 0x80000000, 0xcc93, 0x7}]}, 0x10) [ 613.799620] bridge0: port 2(bridge_slave_1) entered disabled state [ 613.806350] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/23 09:57:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x4, 0x5, 0x8008, 0x673, 0x8, 0x0, 0x8001, 0x9, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r3, 0xe9b, 0x4b, "ca2f1e6dfd30eb35d3f84ff7244223876ee20f1443116542e7f60c5a8ad3dcb7397fa2037faa1a182e8ac5c3a70b0920873ba326aca77e5657114b9afc16295a9e715ca30535ff24a2d80a"}, 0x53) sendfile(r1, r2, &(0x7f00007ed000), 0x5) sendmmsg$alg(r2, &(0x7f0000001c80)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="7e70cc9e0923cdbd92a77ada1f9a1f994736", 0x12}, {&(0x7f0000001280)="7b7e5e902bad2a98b60a73d46437d9f7ef97c4f5090f27c0150a64f2ea64dbc4c8484404568f1d5965cd6735e3fd33c00096017b4ff3fa54c282d7cd107c9bfd08ac320c4488841aaf776cf0c76ebbb13c4f922d3a2e32d09bb0a5a907af63948f2f500a5caf6ce7d1b97e778743e3fe600077c0c229f2e1cfed21505cb152581b0715606ca44f9dba766f341f8b38d8a3c192e041", 0x95}], 0x3, &(0x7f0000001380)=[@iv={0x88, 0x117, 0x2, 0x70, "2610b466097e6c421b06704523fc7b797ff4f2bea6dfdcb47c410329e4e6fb2b8a473326818ba9ba82c1cc4b624e4b94d2d802c30ba94ef80be1efe32a53d28e5dd5e85ab1bd5ea97c061453334d8522d735635c5036d88f3b95f21537644b92a9a634757efc0c0a138ae5a36e523245"}, @assoc={0x18, 0x117, 0x4, 0x1000}, @iv={0x68, 0x117, 0x2, 0x51, "f8a8fa204c93b9ff1fc8e0768cccc259090d4269e562cd1132086d97192a34ee28b44b7b7e797d4219c07bc447cd9e6ea3e73b289e837c9f20cb5dc629e6195e334c9d0e04228d0b417e2f752dee2bd7ca"}], 0x108, 0x8004}, {0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000014c0)="437bf1470b42b261e6c7d85c445b5e73ae2e2c0c5d6ad642aa537b791084b3c268dd9641e27a6801733d8a65eba7a047854122a70c68920da59aa071f1e3031fb5a46cf9c815c4a1ffff4091fcc9f15c8a1190a9597a320109ba0d43b2a2845d9faefecdaafce892e2e0497251ab11630f4bca19908c2c1d92d20589", 0x7c}, {&(0x7f0000001540)="f1f8981b9baf86e85c4eb8095b838add447f1ea5e5dbb8c932c2b630df7ca823a4a312125a9b7c503a117e8c40f2664509dfd571fe84209051156ea3d3034ba6e167e2505b5b0ffd589a5485fcde0fc1930fbce2f9046114a7a593e68c58748bfcb2e65e85e7158a30161ec25bc3bd1cc4d6ac61d9458876450b5ee5541878f7f1421a761f0cf1e335e7f1d801d058f62535570844398b0f98417f3f2da5c47a3e5ba66e2ec30dd8bac93cfe16fe50dd952f5e66e5", 0xb5}, {&(0x7f0000001600)="eebff1858ded01d1dc6e0f02367d72393aa3c13f753550169beab38349339b49d271730ee6d0fa0f7351353f887291211a3d5cf3eb89fb6403fe36aff7ca05e30b688ce17f9abfe186cb9d9be7ef8cac70cdcf7a055e76b06d6a58011687deca8c58a171b484d4027ed00326fd819a57f9cc5b", 0x73}, {&(0x7f0000001680)="2b0b07f056ca259ebb141d3d1d8673ccd8d5c43f48ccea7ec0f78f017f3540c1766160208f3c189fae04d81612abcda10a1fb54525ef5ff3ba8940f607bddcf7311f021bbf7230e26b8ffb9f70d48470f5a02daf860e505dae2ff1d96eed067e32e8d17717ba229103ecce4bed42295bbe649d69282da3ef216f6e7a384c8dfabda6230693ffd76ab6fc617c7ca205659c997af0fe608d2590cc5dd2", 0x9c}, {&(0x7f0000001740)="8f9492108edc1ded3f77636c", 0xc}], 0x5, 0x0, 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001800)="398ae8172e2f74913fdefb34583ae64314556de6ff636c94cffbf75ce8b06f65998018c567134639ac804b0cdbca6ce4866782cd50debe8ffcf53f7d73691b764f59b48d1ffc6e104ff38f2e57a1b246809ef4da5a15b7a7db148afbd615b4dfdead8b4ef679236b6511", 0x6a}, {&(0x7f0000001880)="ff66bd3f2980d6a25717b5985083bb1f1207464bd31652192758b44e35ec3465cab4282495fdfac4439544ce725372b8bdedbb74da42a6bed2848b7de7e035b1ee61c5635be6368e5b804ee1cebf43efdc91d9827d8fb3def90a7dec13ea27e541c82639ce253078e50f9df38284161fcb331a53323120b9795d5c52cb8792929a6460285ab63fc6aac1666a1843a2dd80f1e4ad0a07801f37635e84554fd3f8f595aed5c230b01d6f3673ae1c4f763db397688c088f94c98d6e922fa2a8b5c199e6c66db677154724cdf989ac9b3f", 0xcf}], 0x2, &(0x7f00000019c0)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18, 0x4000}, {0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000001a00)="c9369800bde89e6b8dea44671068300a5a2265023c3e71ac55f3f02a1ae38748c9f652e6eec29fb044e1acc2fdee4328", 0x30}, {&(0x7f0000001a40)="7993b17f007c21af4b733e3f064145c0508b9a1766bcfb4180ab1b3edf9219c245d6d77f39fd2713cefdeb4117de266c1fcd605a19c67bca9971e4703fa09b24fdbc25bb399a279b2f0378da404571d03e78309e073be39e1eeff798b982c529fcd2b3e3d346ef134b20d7d8c9263379", 0x70}, {&(0x7f0000001ac0)="fbc26439554df192ea5cc8ec4d6bf867160b590155093c4d170770955cf2b190e4ff23cc7f821e3a41c8664a53a03d1522505312732c58ddc15e58e21c9787c3caae550eaf0f2293a0f8248e911e2558c6fe835fe8a77675d4495ec5e67ebe4ccd26fbc8fc927fc3d148eac8ceda3a55aec253d8f67502739685f970e85557bd3d23828602c3daf08d87785743c0533a975e2839305ca713d64427f0a89a7c555d1d6387e4a37d9c52fccf0236843dc3f5b58eb616afcea0a88a4f2f86a8f09d7789c5b99b1cee2912a2e9f3f3b068f6e31539", 0xd3}], 0x3, &(0x7f0000001c00)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x48, 0x8000}], 0x4, 0x4004000) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000200)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x6f5, 0x3, 0x1, 0x4, 0x9, 0xc6fa, 0x100, 0x1, r3}, &(0x7f00000001c0)=0x20) 2018/05/23 09:57:53 executing program 5: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) sync_file_range(r0, 0x3, 0xe3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r3 = accept$alg(r2, 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000c40)=ANY=[], 0x30c) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) recvmsg(r3, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000140)=""/81, 0x51}, {&(0x7f00000005c0)=""/175, 0x2000066f}], 0x29, &(0x7f0000002900)=""/4096, 0x1000}, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x6}, 0x8) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) [ 613.870135] device bridge_slave_1 left promiscuous mode [ 613.875819] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/23 09:57:53 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x313000, 0x0) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000100)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setown(r2, 0x8, r3) read$eventfd(r2, &(0x7f0000000040), 0x8) sendmsg$nl_xfrm(r1, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/05/23 09:57:53 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x11000000000b) r1 = accept(r0, &(0x7f0000000040)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="2f861a268f894290e3cde4deb3cbbf3e", 0x10) listen(r0, 0x8) [ 613.927649] device bridge_slave_0 left promiscuous mode [ 613.933367] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/23 09:57:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0x2, 0x5, 0x7, 0x5, 0x6}) close(r0) 2018/05/23 09:57:54 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = syz_open_dev$mice(&(0x7f0000001700)='/dev/input/mice\x00', 0x0, 0x101200) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000001740)=0x7, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000001280)={{0x3, 0x9, 0x0, 0x8005, 0x8, 0x67}, 0xb90e, 0x1, 0x8}) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200004}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r2, 0x700, 0x70bd28, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3e2d400000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x13}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2d}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r3, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r3, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) setsockopt$inet6_tcp_TLS_TX(r3, 0x11a, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001200)={r4, 0xf4e, 0xa, [0xff, 0x10001, 0x101, 0xfffffffffffffff8, 0x1c0000000000000, 0x2, 0xa7, 0xb60, 0x4, 0x80000000]}, &(0x7f0000001240)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x1}, 0x20) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001380)=@get={0x1, &(0x7f00000012c0)=""/137, 0x9}) 2018/05/23 09:57:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000073, 0x0, 0x80ffff, 0x0, 0xffffffffffffffff}]}) 2018/05/23 09:57:54 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000280)=""/246) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0x1b, 0x4, 0x3}) 2018/05/23 09:57:54 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_gettime(0x5, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/23 09:57:54 executing program 2: r0 = socket(0x3, 0x1, 0x0) ioctl(r0, 0xffffffffffffffb8, &(0x7f0000000280)="c626262c8523bf5c33b50bf0fd4af01624b0bfbc2726dd16276d20373ab47608895c1f00000000000000b7272fcc3f18a2d330ea5c84c47d17b5848654f206981508a69371aa093316bf5f920b55a5af8a15968d685e20b71afff981ec215dccdeb045a3cbe1cfced38ce8d80ebe158b19e9ba354d23af2d9839cf85fbac94211ba15b57df08d894a952ecab2ddbe9361bad8b46080c9aeab2e9459756b982c57dd920c9167d2e302a152a34a67c235f1cab5a0f1366727cc6216fb85118b88a68e633e41cd2e1d385273f00b0b4d16546c0d92f7b12e7c3d0f8653f7a2258b0") r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000001480)={&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x7, 0x7, 0x5, "487dfea9a9e9505e6f38df887bd48f85f12d723d7f2eb5e1bbf5da80349f5ba41fd9c4928092c3e0aa43bf9003c4789523a53d8fdcad40f79c4994eb72895d", 0x19}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000140)="4b6a3cfa65b9c0ee7e109056a7dcd1f2b922a457f810fbc716c9c762249d6590948f9eaa3de6a0738700e4978816044a9bf7c16a0497ebb17432f8d4166919d4630d137a99bef1fe2c873cc6694d9a9953e1f67929d169b61c77f554a239cc11087dea44ea11e625b04a493bfec103d986e906fb", 0x74}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f00000001c0)="8d4ff1da38f380306b96b8076c9ed2da9aab84a30aad428d8a08e7ce32c0e5f59ea94d678b68082bc9acd68e25ae9cba9afea4e548b17596a55d7fa384cf2887164ffa26ef3c2d692de207a089f27ccef6ebdd762e3d3adf18b52e1efe5b41b9741328e33f902082cc19ddeffe3f63c4e3669850", 0x74}], 0x3, &(0x7f0000001380)={0xf0, 0xff, 0xffffffffffffff0b, "b684f2c9ca05a149d77cde8ab6e0810ac729a917bd87223f20e3fdde52d056594c6751da7a36d6a76611f743498f4ff0f2a8952ab74a8eed44c07dfd5f170923002d83d48825abe3bd1cda5f33ba215be7b94b4cc74bf5f1a53caf3aa25159750812173f3c363a989a1dbeeb49f44f36af356855d3401e9d5fa806351a204cfa2b93786ff8abfeed3187f2071a847fcad93f016567ce7ab02cd80a6526333819e373a589b28507506ce96437cf29dc16551e08eebbf6d7e93125df99612f1550f99f8fe40409416a101e86b15e0bbd0293733c334c7fea44ef6e13cb8e07"}, 0xf0, 0x11}, 0x40) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000014c0)={0x1, [0x40]}, &(0x7f0000001500)=0x6) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000015c0)={"73797a6b61ffffffffffff03aa00", {0x2, 0x4e23, @multicast2=0xe0000002}}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='vlan0\x00') recvfrom$inet(r1, &(0x7f0000769f0f)=""/241, 0xf1, 0x1, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/23 09:57:54 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0xc0040, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000001340)=""/252) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x0, 0x0, "e587410891d3"}, 0x10) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000001240)=0x1) accept4$netrom(r0, &(0x7f0000001280)=@full, &(0x7f0000001300)=0x48, 0x80000) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) sendmsg$nl_generic(r1, &(0x7f0000001200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000011c0)={&(0x7f0000000140)={0x1074, 0x24, 0x10, 0x70bd2c, 0x25dfdbfc, {0x16b}, [@typed={0x14, 0x3f, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}, @generic="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", @typed={0x8, 0x95, @pid=r3}, @generic="83c874616209d868b1db6608ad5f70088f917df36cd2342348da40c07671baafd1e4ff496a649bfd6a18af87323a4e25fc44e3966287bf72a3f73709b77e8d260544"]}, 0x1074}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) r4 = getpid() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f00000000c0)={r1, r1, 0x100000000}) 2018/05/23 09:57:54 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="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", 0x1000, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) setitimer(0x1, &(0x7f000000bfe0)={{}, {0x77359400}}, &(0x7f000002c000)) setitimer(0x1, &(0x7f00000000c0)={{}, {0x77359400}}, &(0x7f0000000100)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4040, 0x80) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000001140)=0x1000, 0x4) 2018/05/23 09:57:54 executing program 1: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x1f, 0x9, 0x1, 0x3, 0x9}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x1, 0x4, [0x1, 0x10001, 0xb235, 0x1]}, &(0x7f0000000200)=0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='smaps_rollup\x00') preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/51, 0x17}], 0x1, 0x0) 2018/05/23 09:57:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = socket(0xa, 0x5, 0xc5) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) 2018/05/23 09:57:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000001c0)="66baa100b0b1eec74424002e130000c74424020e000000c7442406000000000f01142466baf80cb8fae98787ef66bafc0c66ed0fbf75b1c4e2752fabc4ba0029c4c2d9a771050f00d4660f38828900280000b9800000c00f3235001000000f30b9880400000f32", 0x67}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/23 09:57:54 executing program 7: r0 = epoll_create1(0x80000) epoll_wait(r0, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2080, 0x0) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x3}) r2 = accept4$vsock_stream(r1, &(0x7f00000002c0)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80800) r3 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000300)=[{r0, 0x100}, {r2, 0x241}, {r3, 0x80}], 0x3, 0x4202b712) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x204) keyctl$join(0x1, &(0x7f0000000580)={0x73, 0x79, 0x7a}) accept4$ax25(r1, &(0x7f00000001c0), &(0x7f0000000280)=0x10, 0x80800) 2018/05/23 09:57:54 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x105005, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1008000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x10c, r1, 0x200, 0x70bd2a, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x42}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0xc}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x401}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x80}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa19f}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x28}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x72}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x14}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x18}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x32}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x4084}, 0x4000000) pwrite64(r0, &(0x7f0000000000), 0x800600, 0x0) 2018/05/23 09:57:54 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000180)={0x2, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}]}) r1 = socket(0x10, 0x3, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x1) r2 = socket(0xa, 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000006c0)=ANY=[]}, 0x1}, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r1, &(0x7f0000000000)="2400000052001f0014f9f407000904ff0200070208000100ffffffff0800000000000006", 0x24) 2018/05/23 09:57:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e20, 0x9, @empty, 0x6}, {0xa, 0x4e22, 0x1000, @dev={0xfe, 0x80, [], 0xd}, 0x200}, 0x866, [0x7fff, 0x200, 0x1, 0x1000, 0x80000000, 0x2, 0x2, 0x6]}, 0x5c) splice(r0, &(0x7f00000000c0), 0xffffffffffffffff, &(0x7f0000000100), 0x100000001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x20}}}}, 0x90) 2018/05/23 09:57:54 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) bind(r0, &(0x7f0000d01ff0)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) close(r0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "69b3cb4547498a20080a74c9b7db5f678704a039e190527a4594af8d5499d31dc0b2d7a69f7f539d3da93c2e84a16ffbf13e72ab91c60c72d419cccb28e1ef"}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)}}], 0x2, 0x0) 2018/05/23 09:57:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000140)=""/172, 0xac) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f00000000c0)) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x2002) 2018/05/23 09:57:54 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) r3 = eventfd(0x0) open(&(0x7f0000000080)='./file0\x00', 0x100, 0x20) timer_create(0x0, &(0x7f0000000140)={0x0, 0x14, 0x0, @thr={&(0x7f00000000c0)="985bb14e11da32", &(0x7f0000000280)="cb6d24f1377ed8d5542c0bffe791d5b56c3f36529c5f64ea10a42670eb0a0b7818bbe4c6a27c3e60a8b00a00677581586ad745db75a3b60660a3ac9bc25faebd072dfd723b53883f7506cdb6f677003cbc5ba0fa0e96655a601f16562ca8a0a6f0e87e9ff587e16eaebc8ca43321dc51286dc7fa2109065f8625c8b277bee8ece100dd3ef294663ad91fe516fac786e8f23a7d69ed090d5ed6238a65d50c543b891dac02910f49e1c818f555a4bcf1be855bd6d4d3e78bf5a3d739c82fd6d87ed7a33401962bd5075391a8eab22a20db07dc5e0178e4339a172a5f17f5cdd918cf07f555394b4d7d862fc4e14d9fe796b75dfe35713fbb"}}, &(0x7f0000000200)=0x0) timer_gettime(r4, &(0x7f0000000380)) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000040)={r5}) r6 = dup2(r3, r2) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00', r6}, 0x10) 2018/05/23 09:57:54 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) delete_module(&(0x7f0000000040)='GPL:\x00', 0x200) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x1f91, 0x4) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) 2018/05/23 09:57:54 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00000001c0)={0x8, 0xad33}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000003c0)={0x100000000000000, 0x90, 0x8}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r0, 0x0, 0x200001, 0x4, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000000400)) io_setup(0x4, &(0x7f0000000200)=0x0) io_submit(r3, 0x1, &(0x7f0000000380)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x2, r1, &(0x7f0000000240)="93ab857fbaf6a19d227c22e70466ea72093faf32d31200e7d71e157cd9cf3a48b5e65dfa3c8544fd3ff821037ff4a1a338628a49a650dfb59fee5832db8d03671616868f24f11006d29cd16e1b4e73f78df649e0fe2af94d846e81232c5f5deb79ba621bbfa2b01050a5ae9cc87cea2e8e2fdc8834276ae72fcbd1ebc972c1ad7bdb598db43831dd9d75aa2752021be26bc6dff4ff8d7e172c594b50465653f4fa5dafbb1765a3be929c499ad50b593f2c2cfb8b6b7142f6637d54ce90d91cc913be3d163fec1ff45c62d6f7c8a454ddd6877591e3e13d4e3e8e315242608cea10f6010091818cecbb", 0xe9, 0x7fff, 0x0, 0x1, r1}]) 2018/05/23 09:57:54 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x80, 0x0) r3 = gettid() getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x8000, 0x4, 0x9b37, 0x67a3, r4}, 0x10) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300)={@loopback={0x0, 0x1}, 0x8, 0x1, 0x0, 0x1, 0xfffffffffffffff9, 0x10001, 0x4}, 0x20) r5 = socket(0xa, 0x2, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) getsockopt$IP_VS_SO_GET_DESTS(r5, 0x0, 0x484, &(0x7f0000000340)=""/106, &(0x7f0000000480)=0x6a) set_robust_list(&(0x7f00000002c0)={&(0x7f00000001c0)={&(0x7f0000000180)}, 0x3, &(0x7f0000000280)={&(0x7f0000000200)}}, 0x18) r6 = semget(0x2, 0x3, 0x82) semctl$SETALL(r6, 0x0, 0x11, &(0x7f0000000140)=[0x7, 0x8, 0x4]) sendto$inet6(r1, &(0x7f0000000000)="ccac5b2ec4b7b3326f31db0f3c0f1dcdedbb1acaf80b554a5e93a905f0d153ea60723d3f992b1619536f5f5584ad38d417249d095643e1e45ffd3634fa063b5433977c00dc66b754064abe5480a314450a8dffee72889c2704542559971422345fa9070098c0ca8046fffc9c026089e8889aff96", 0x74, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0xff, @loopback={0x0, 0x1}, 0x10000}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00000004c0)) 2018/05/23 09:57:54 executing program 0: r0 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000000)={0x2}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6859, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x101, 0x10000, 0xebc, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x40, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/158, 0x9e}], 0x1, &(0x7f0000001c00), 0x9, 0x0) 2018/05/23 09:57:54 executing program 4: r0 = socket(0x2, 0x1, 0x0) request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)='\\selfcpuset\x00', 0x0) accept4(r0, 0x0, &(0x7f0000000040)=0xfffffffffffffe77, 0x800) 2018/05/23 09:57:54 executing program 6: mmap(&(0x7f00007c9000/0x2000)=nil, 0x2000, 0x0, 0xd132, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00007c7000/0x4000)=nil, 0x4000, 0xd) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = fcntl$getown(r0, 0x9) r2 = getpid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r0, r0, 0x3}) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x0, r1}) 2018/05/23 09:57:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x6eec, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) keyctl$describe(0x6, 0x0, &(0x7f00000002c0)=""/192, 0xc0) poll(&(0x7f0000000140)=[{r0, 0x100}, {r0, 0x210}, {r0, 0x84}, {r0, 0x400}, {r0, 0x81}, {r0}, {r0, 0x1000}], 0x7, 0x9) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) r1 = dup(r0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x4a, @dev={0xfe, 0x80, [], 0x17}, 0x6}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x3f, @dev={0xfe, 0x80, [], 0x1a}, 0x7}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x68) write$eventfd(r1, &(0x7f0000000280), 0xff93) recvfrom(r0, &(0x7f0000000180)=""/226, 0xef9be9a72681594d, 0x0, 0x0, 0xffffffffffffff86) 2018/05/23 09:57:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) close(r0) modify_ldt$read_default(0x2, &(0x7f0000001100)=""/249, 0xf9) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80, 0x1) accept$nfc_llcp(r1, 0x0, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="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", 0x1000) 2018/05/23 09:57:54 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x4, 0x2) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000200)=0x6e) r2 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x7ed0, 0x2000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x3f, 0x4, 0x100, 0x5}) sched_rr_get_interval(r3, &(0x7f0000000080)) io_setup(0x100000001, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x80, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x2, @empty, 0x1}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e20, 0x9, @empty, 0x1000}, @in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e21, 0x8000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x5}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000003c0)={0x5, 0x100, 0x200, 0x2ae0, 0xea38, 0x3c21, 0x7f, 0x20, r5}, 0x20) io_submit(r4, 0x2, &(0x7f0000000440)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x2, r1, &(0x7f0000000040), 0x11d, 0x0, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000004c0), 0xfffffffffffffdd3, 0xfffffffffffffd28, 0x0, 0x1, r0}]) 2018/05/23 09:57:54 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000180)={"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"}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)={0x2, 0x0, [{0x1}, {0x80000008, 0xfffffdfd}]}) 2018/05/23 09:57:54 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000000040)="0000864514c85655108d3ba21ea133b34c6d6242339801b90edc1c70da79507033176fd383f75a644d7250f71e0a45ef116e3c27e6c2a8f8425a76efd26afe24501b2bab7efcbc26179fb5aa3f3c4f0f2eabe2be5ba09f09316a253dff22858c81853e8fc42c939a060b4972cae72091920331dee435650a", 0x0) fallocate(r1, 0x41, 0x0, 0x2000000000000001) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x0, 0x7fffffff, 0x9, 0xe6f, 0x10001, 0x1f, 0xff, 0x1, 0x9, 0x92c, 0x3, 0x7, 0x118, 0xffffffffffffb94a]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x7fffffff, 0x9a, 0x8002, 0xfff, 0x8, 0x4, 0x8, 0x4, r2}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r2, 0x3ff, 0x1, 0x7}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x4, 0x0, 0x36, 0xca3, 0x6}, &(0x7f0000000300)=0x14) 2018/05/23 09:57:54 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000001800), 0x8) r1 = dup(r0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) pause() readv(r3, &(0x7f0000000040), 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) close(r1) ioctl$int_in(r3, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) 2018/05/23 09:57:54 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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={&(0x7f0000000340)}, 0xa000003fe, 0x0, 0xfffffffffffffff8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x200, 0x6, 0x9, 0x6}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x595}, &(0x7f0000000100)=0xc) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x2, 0x40000) 2018/05/23 09:57:54 executing program 4: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x11, &(0x7f0000001180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc={0x4, {@llc={0x0, 0x0, "a2"}}}}}, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x102, 0xff4b) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x80) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000000c0)=0x1000) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/05/23 09:57:54 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") shmget(0xffffffffffffffff, 0xffffffffff000000, 0x0, &(0x7f0000000000/0x1000)=nil) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/05/23 09:57:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4309(ccm(serpent-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000340)="ad56b6", 0xfffffffffffffff4) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x5f18, 0x109000) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00000002c0)={0x200}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCSKEYCODE_V2(r6, 0x40284504, &(0x7f00000001c0)={0x200, 0x20, 0x5, 0x1, "f118fb276cbf3d4c0efc0d3cd14722aa47bf1c010e5cd581c69f5d1f739e9216"}) flistxattr(r5, &(0x7f0000000380)=""/144, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r8 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000080)={{{@in=@rand_addr=0x100000000, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x0, 0x4e24, 0x1f, 0xa, 0x80, 0xa0, 0x0, r7, r8}, {0x80000000, 0xcac5, 0x7, 0x1, 0x3, 0x0, 0x7, 0x1}, {0x5, 0x1, 0x5, 0xffff}, 0x6, 0x6e6bb0, 0x0, 0x0, 0x2}, {{@in=@rand_addr=0xfffffffeffffffff, 0x4d3, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x3507, 0x0, 0x3, 0x8, 0x8, 0x4, 0x80000001}}, 0xe8) sendmmsg$alg(r2, &(0x7f0000000580)=[{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc018643a, &(0x7f0000000300)={0x0, 0xffffffffffff0001, 0xc}) socket$pptp(0x18, 0x1, 0x2) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) [ 615.659517] xprt_adjust_timeout: rq_timeout = 0! [ 615.692131] xprt_adjust_timeout: rq_timeout = 0! [ 616.296213] IPVS: length: 106 != 24 [ 616.379149] IPVS: length: 106 != 24 2018/05/23 09:57:55 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) r0 = gettid() r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0xa8000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x401, 0x1, 0x3, 0x100000001, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x8b, "c3af1c10e6e277fd3b26be0905fc187a57c81d16dcc67e1cbdce2fa7b97f71727369bba66e74b8daf9a8ab8a9bdcffaeb24daacf80cd552ba1736f00641bde0e57619c50a1da6fc301b296b1ce06e245bae4ac6fd22621208e12db59f67bab6b9733eafd70bf34173dea297eb325c73293e7ebc9e36a2277ff72dc08be27a52ed52e91ea7c95f7af2171cf"}, &(0x7f00000000c0)=0x93) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd5ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r5, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r5, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x200000009f}) tkill(r0, 0x1000000000016) dup3(r4, r5, 0x0) 2018/05/23 09:57:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x418100) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000340), &(0x7f0000000380)=0x4) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0xfffffffffffffc2c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x8868ce4024f773f9) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@int=0xfff, 0x4) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000200)={0x7fff, 0x3, 0xffffffffffffffc0}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e22, @rand_addr=0x8}}, 0x401, 0x3, 0x7fff, "2dcec7578bcbc7ca9e53c8c1f48eb2f4f089ea228dad6f643472282388efdd219b931ed92d661622622f55db68add94b242b13ee4cfb339230d15a28f42fa6875eec7cbcfd6fff7d61126d8274b328c7"}, 0xd8) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000004dc0)=[{0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/78, 0x4e}], 0x1}, 0x0) 2018/05/23 09:57:55 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getpeername$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) accept$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000700)={'vcan0\x00', 0x0}) accept4$packet(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000780)=0x14, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f00000008c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000009c0)={'dummy0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000c40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20014884}, 0xc, &(0x7f0000000c00)={&(0x7f0000000a00)={0x1f8, r2, 0x10, 0x70bd26, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r4}, {0xc4, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r7}, {0xc4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x83}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}]}}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x20000000}, 0x40080) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'none\x00', 0x18}, 0x2c) 2018/05/23 09:57:55 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)='erspan0\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000180)="bbfbb0c1981f4ef557aeb983fbd201ee", 0x10) socketpair$inet(0x2, 0x5, 0xc38, &(0x7f0000000100)) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f0000000280)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000040)={{0x3}}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40505412, &(0x7f0000000080)={{0xfdfdffff}}) 2018/05/23 09:57:55 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000140)={'ipddp0\x00'}) ftruncate(0xffffffffffffffff, 0x8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000680)=ANY=[@ANYBLOB="2c00000013001108000000000000000000000000d69e6f4c6923d8b67cee1f310a7095e162d1c0bfdd99900e7551dff65da1011b19745aaef8627dec5968dec40d3c7d3221dae9c7e17b86e8d463920e74ee3c0fba0b15d81481d943fbdd193f3c094dbf4e859ba0af5ae1b1d6e7fdda10db0bce1fdbabea1e13f34b26a849d2d2c1d0736e2db9afb15a7c6633f1af4087c4ea77dc248339e74da51144d2e2628174cdcde8d4b515005d47923a898114f5e4a0b55dfaf1e1ca325e358be478aa3b1312a83ddf899e20240cd197b65a4f6480ff16008352f47768906a2945dae8fe8ea925ee0000000000000000", @ANYRES32=r1, @ANYBLOB="00000100000001000000010015000000a873c63e53e523cebf4c00000000a26608000000bdf0ac7f40e785ab13aa60cc022d2e11dcfb6b44c8a7108905d1d756895baf9915e12f1fb357e860f27ce2718b369e3756282f360023ab44435895e8f8dfe462609d5edc2106b779df869f8b69f44a15bf68a2ef635c247a12a5ce64115838e812fc5df3b45e9904588471f6a06e1f1bf028add7429f8b3ae0bbe8b6b4386b98f1ca42cc429e233cd954099230426eb30b7d790ea99d40d8b7d62fe1a680b1e08d6ddbf48800a38426600abd69173eaf42b0cc3d4d0000"], 0x2c}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x40) ioctl$BLKRRPART(r2, 0x125f, 0x0) r3 = dup(0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) 2018/05/23 09:57:55 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x25b}, 0x90) 2018/05/23 09:57:55 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)='F') mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) mlockall(0x4) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/4096, 0x1000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) 2018/05/23 09:57:55 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000000c0)={0x1ff, 0xcec}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_rxfh={0x1d, 0x0, 0x0, 0x0, 0x0, "f055b4"}}) close(r3) close(r2) 2018/05/23 09:57:56 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x57}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000080)) bind$llc(r1, &(0x7f00000000c0)={0x1a, 0x31f, 0x0, 0x3f, 0x9, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xf, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_lifetime={0x4, 0x6, 0xfffffffffffffffb, 0x100000001, 0xffffffff8074b6b7, 0x3}]}, 0x78}, 0x1}, 0x0) getitimer(0x3, &(0x7f0000000040)) [ 616.782179] x_tables: duplicate underflow at hook 4 2018/05/23 09:57:56 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl(r0, 0xa9, &(0x7f0000000280)="f4d313fd2e2d1858085b00e5d682863edefa17b782755c067ca19419ba1f0ed82a97596bab3ce47dfbee7fcccfe548839a378f7fd5dd503d83154fbd87db59cb1e8e5ce0f0bc531b06dd67840fcf25759049266c057c3a55518e62a4e0f527ceaf8e5386f59de1cfee61b78fa9bae31e88c8388d0afff24becbaa2ce229eb1f90dd6464bd55ef1f9f22380db6eb766be089e4a2d2fda311da0db7cb42ad9cce92cb316e29196f80c9befce6f4608bb4dec1595cc3dc36a2b2d901ac2583214e36ebf5b7b7b1a46a98f177807ecbad71d7b7b82d7e5fdbea7d820e05c7eb276c3766de92b6c873cb689fa7e78716b11b1f0b09995d0cc361b4b2dc3dfa60cf6fe6d9f63aeb9aa2229dd2f233de2b733e3e1e24d8fcad9edb77e84fcc83b213a91304d5824d75a6f62c4e58dc97af9b7f4de7a5904cb8943ad5d0db845ecec88b9a76532e6651980e9247276225694cec7774d42d9cc70b949f6b87bd026d90896dac2c54b5d2294a31a426b6a5d9b17d06c2462a6384db836ee8c1c4cde8dc436a9fe5dabcd29fc573c9e847b9379800d096edbbdb0835003d26e139a3488c2774c0f8e96ccf2fbc76b2aab9d9ae77d8f16cafd6efd68953cea74b222e621cc65a9e05d16fe1cce827c4caad03f311b121b84cbcefb2583f5dc095701d349fac0fc239c6a92b16f0cbb1ba13e4a7bd201040a415fcf9b88cbf566cc5bda78424d7d23ab85405379a176706491e71b30af87b4489124ba77da9b2385c7d5384715a13f1bbcfc3bbf5d904651f7069a7e0adc5ff2f0c9914f2654cb42ca348a6eb730b80b3b4d8a1051ad573fce06369da49ac4db2c2a7de4158a25e557c0c8e0c39b8a4a7006e4c9c2a5f69d5153ac18e791f27a48c1ba291044af5c26896b744167c58f0ee21ccbb4256d59ec3227105e6d397e33891d66806d8c5b0c57ed459e9b664fcc79039e57e139f2226a5afd52c1737c931206484d55cece8c93c1b62c1e6950f20bde38849ea1045cdcca3f552ee16e6716f167ba3d1e1acc6ef12b29e861cfa02cec1e75185de4c5b83908035f4651cc44c3ce0fe838d0cc181765feb51aecd3f5c8a723bbc3d6126395c52f6212efe849aa7ea6329032bcc4fbff9f6ee22fc4ac6a6407f1132b7181ac56c290241700babbe3977e71a2d0aa7c5ef577c68a5f770647d921d343b435463b5e67c94ddc0883a65b7f7037e6dafc350b44fd7395d64ca7c145ad62c70ef3acc2a5e91a1449f49c4746a2bfd9728d3e4835ea1651a2301dedf6d278d61f406053bbc1ca5a9726ca28c1ddb345d9bae1b8c4a020e44c09078af2e4afb1a025b5bcebdd3f1c3c334d940f5c0919fc72f0d81586bfd9b6a6aa638fc1382c27aa9123508010883fc3152610baeee2eaa100e9548b8d3c901248a458c19aad46effe3498c41f80237df0f0e42bf7194e7bb05512eedc1dbe408a3a3993d56ab495a77bc8b288e93c8b0592986ee6bd3330fb6f0fc029ed05172dfaf2dc6172eedf0e1a2339b12be92f5f41104915febb7c6d52e62d8ea9b229c89fb320b0ed4c7c7e62ffb92559faffd23d40ed2f1d2c7794b981124e8e2f81251ccbe3021e010bacbdbf8c8f97504e2742e5cb74380056084e02c0a6165009522d8e989ac574f0981aa727dadfe3f25771b9389dad608ef8910bc7fc17e5a778778000abb97b765f7c7da0cc4a61301f91afd83b6f7a81e95047364e460006f5f28badae5cc5145982ca8fce8093dfb7ef12ebe7c2989becf9e8e08ef3a50b783b9469a7200afb006e22d2be1659f693b530b4cdf19a8b8d9a9be7909983c2d4d229d74e61734bce71c88f82ef24078ddf080820692b6bc2c5e518a593c8740fa3339ccac387728629517e273fde6cd26a190ca9d0641908f77cf3dadd1807a5789ef40fce38c47fcc9937f9d36d8138b0d784ecc804b17a337cec8c1a22a2238d01170092b3f2a7f7cc71fb9738ae2757adfea0c61a01aa1a9fef513b02b4551856113cf6e45719997219c160d234a1d09f31684442d2e610e0328752e52bcc7845fcecd2f39ced5f5b58a3049b8b03f7e8b7e686b6b181a379f135a39709f2643e12a04a6327438e3a614a973a9c4e3c944a8721ea045d8f6ce1e071b1b0cdadc28bc20703f9eea8bab23b26196f33391847ae80dbecb3c40e42b70b2060808599df656e174f487878da03cdccd056e32f33f04bd46324e3f888683895ce6b1da041354713bd8e1346f6a1e557de9b1f5e227fb464885cdbb5debab75227102a2bb4baf0bf634ea0bb9b73fe5a08f789a4950d5d4ae91992bb7555b813f7bb7244aceea05eab2d43e604d5c8a62734bcfbe7d433c3ae61b6b7f65e00af66a91a340e708ea5281bce54501a3a6b61f565626c10f87351a9ffc601c373899ad355f04f1eb4c0c034e5c9058b8151b7680c66741a194a87566f72aae7d386c1a8cfdbead6e891626e4030088986f1be4bd82fb34aa1a16c75454fe0789ba18ccaddd42e10fb11831e04b647c0c464082286e65f382396fb8af96fb7ca20ce92e7b439c4012af63b683164da8d183c3ff2305ed54fe0ef01a08faec62104d4c2c2e191dd90b65f2ee6ef72c709fc184dbd7d088804cde300b677f3d5e946f0cf192f8805438ab064f67eae73f514ade5dd41dff9a6557c4cfde9884c34f6c02fdb2160f2f780a9185be1223d6479bfa1d7c47b6416190c2071135c8b989e3cb6ca6858c5ab5ba64ad8b235de353d6d81d0c326ddded5a7ae1f98c12f2e324110da935a713a48bcf21e4237c0d530f5c24aaad9dd1822663bf4b1d25520ae2475446a246607ce0bf17e22e06e411f81ad1855cd7cb1f0e93c7d0e2f82448b3a47d7a1e96caa2ff8ba05e85f11404acf425d690e3d7252cdf894fe363e99a6ef30816783d2312bbf835be55213bc66acd18acf6c204ab7db78dfe2229a7e25212ea43143fe20b207338fdbf0f95e5ba123fe572c18fe7bbabdbd53d05339baade6fb7f09cb8f07c6d2a8702a2efb03b52308327637851f77642904c1657f15752e6b77214468bea5c4c575c48c1a01c717130a55513ecce4cefb536a8a76fa472abe7806b0ac29d79a33b709fe70ef7cd8d5298bd87a0fe302258d91ef9588647eacfc77e1cd9e38f64fdb34352e893b39997e2968cf8531d585d9b88c78e828b0358f57c77e76ce947edbb6a81ec6d558314051f89acb7c6da835183f6ff1852ac74c643e0b5718050ad25f4abcafed30ac3a0efa651d81a2baccea2285cae4a2984eb82cf2331202de5d04c2c0eb5e583de8dc9deb7cb316f2ce8f39e6422755a166ba4208dc1a4ab810ebac2070e36d07d4e48d9fc11e7d79dfbb6994ffe86b00d3863c1310ffd8c1749a91179dc3cf6ce1de41ee250351cc1828f54fca969dd841f677617b5bdf958ddf4f7dbb55675fca4c702557bf4653743ce590eec38af9a4e8e6089efacbbd6e1a73878e4805a8c7000a7e8f2a8d11278cf34460be96075e2ece622b74da81d3018704436e41bf8bf61e364aeb35dfd827692befb8165bfa7121e8799d8cb7a7171d05388a0075b1f46de18a973fa7db664e465b7ca0c18a06fc5440155420dd134e7cdc7256edee2a4313b306379dcc018e7cfec0c7c306ac484222109fe5f18dbf537a8c2f4d712bd14f596e07b4b0b32471e460a3c2624ee36bf76d3139d23dd15968f040aa6fe26b32f1189758e8922f375bb7bb0ff1418fbd987b2465d8f0fcb3644245d40e11f98fe10993d7f8b2333707ce4437efb4106daea95f371e2ce45bfb9c206d4461402f3cf33ac1b8285d749fe9f998a2c86d232c8b4f21446d9a403111c1e225bce761c25bb81e8dc1542d34744484b19290124561d2fe3c5588f7fa84c6c87e95b3eed98f9dde4339809d7972dab8e1d05edcdc0eb0aba364416af306cc20b14cafedcd4799e021328d184c6349787c62a097b825caf7b1d9d73dc33352c94c62810c38433be1b1cda9d7e15b1e5265d0f8e14ca95513d2012f17b7375a46ed6e7bce74f896799d7d05a87c2bc2bfa438aa481eedede26a58d2eb463d92e3145ae8aee86416675211acc3df93b88d0fadedc34bf7236ab8324edf258b63f51deba6ad3e3a36f04ffb75c69806da938d3b042ca2e4e7f1dbbb731e955f0c2c138da08d20c49b2ec758122783503d8627876a1d4986ac4bac6448ce570cf1cd7d30682e41aa042edcae029a299d11956862d0f8609b1d2cb81ed9f1f004e12663f381b616962eeb2631a5528d975d08bef6f62f49b9242abd92b73bf2e0d1a40551f5b69b226224e888f4302e7dff700997544de8980408fb95b91c60520c107986e030c14637f184a41e38fc593ab1f71bc5ac8012c50fe239d2ec45231ba948830742cc82882d3a3b2d1fd0cd9354b70e57f46b01b03e90bb823e327ca073b3111a35df5d95c949b99f2d68e6fe1ce911af29c43d85f47aa18e89353580a7b752c1a0c98395ef6b46ae4c9fec4f6aa1662dc9bdde1f277d0f4fef53c7534cbf5e8a5d9ba99897a4002c577e39226e7bf7f997fb52fe6e6b99b27b17c4fbac6893b95c36e1df95dddc9ba485131be20f0ced01aa650fdc1fd96166dd6e7120a662f1b101f37315dfeb56e0c0353bd1da74602f5f75cd4d170b8da0efad04a26aff253323847bdc521b075625ec79746d72742241eb43a69282c92642f05f252df0f917a9a0b792c94fc2ee91a5d6bda30a992592944473470c9b18bdc222b946ab099f3b1df1094863d64b5e20dcfc79a660e3507d2d2b917ca620259cee44a067fb253c05e1d2701ed3cfa17bf51cd554a9d25aaa5546a221f66260bbb04b7f6b1de76dff1f37c2247870e45487e677af340e491e9667f09b5d6684fa323cd91c34a2c15458bda483b7cb1a1687f8846aa7a84b888b03ef77eb7295111c36c963a6e1fc11b95080175c910ed0510a5a56560553594b97c72cbcc02fe90839cdb5b92c3be0565fd8949ffa6db802ff5baa8f9395e8e54fd15209ec40cc624f5e7a0181f4faa395a52a3210f12c342c29d41c6fbad0cf28409be95f6316baf6a5d6a1b6cc45192055941df2c45385c887fee959b3c6cd6fb1a341b3f272cb3ab124c0afbbc07f6ba4ec5f28b01bcbe0af3dda53596048af9bff9ec92c30c4e24e6f5dfc05b2a115b386add49d250df7dcf5b4e3be410ddd672a3a3421ad8c6fa3b6856b19919cd9ebc159f2bc9b6ca76645179dfa320e02709410be9300fdd06a7ef20190d14cd0a31dba2e33184eea4a30119fa37192e87827c1ea48bb893a0a9f9f8706e151d4bc8ea45359942d0647788d6a1f810634f10ea191c68f77085d1cf62088e848b7dd76795cad7e53a99ffb7e770a5b07d46e2784f3c2c104c25ee5082a3d2e7f894ffdaa8825633bdd475812fdd3f3690e2e58a54ad5edd89cc0e33053519a65ad04dc3f6f727ff8c90392d74b1cdc2238f9b7fbfa6036742c2a79afea4d26dcac5a078401e82e44a5af11541f25890d9676328d4ed6b5bd36e0d571fed7d43c9bcba356c4b5a5a53155c3919ee7495934987cadefc4fd4a3ae8d50c5e8475d3d72d2919cbd9f86b2f793ddb18ff5d05e4e586da17b5de54b35370e453bbeb3b576546e06fde70fc7777ca61427ebdfdde4d493ee0ca225cef5145564ea5854303074cf663663ed85f8fb371f9315b27f4f6b3f1040f0adfad716560fa693eb8c8586a7f86e54e75eeb8912a403f1e5039533bdcfe56e0ba2cc6d39d40cb6218ac5826f39f0949b9892c058e54b3c8316f003a703f9941990441ed390e0e8d43e926") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xf) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) 2018/05/23 09:57:56 executing program 0: r0 = socket$inet(0x2, 0x2000006, 0x7fffffffffffff) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000180)=0x8, 0x4) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={r2}) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x8800}, 0x10, &(0x7f0000000100), 0x100000000000027b}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net\x00') r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)={0x44, r4, 0x2, 0x70bd26, 0x25dfdbff, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xf910129bb3212289}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x44}, 0x1, 0x0, 0x0, 0x94b755fae8977e61}, 0x20000000) getsockname$ipx(r3, &(0x7f0000000280), &(0x7f00000002c0)=0x10) 2018/05/23 09:57:56 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x49249249249271d, [{}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x100000000}, 0x4) [ 616.825688] x_tables: duplicate underflow at hook 4 2018/05/23 09:57:56 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00000001c0)) write$sndseq(0xffffffffffffffff, &(0x7f0000000200)=[{0x81, 0x6, 0x0, 0x0, @tick, {}, {}, @raw8={"959546592b83c98a10d789af"}}], 0x30) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000480)=0x0) getresuid(&(0x7f0000001000), &(0x7f0000000fc0), &(0x7f0000000ec0)=0x0) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/autofs\x00', 0x80000, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000e40)={r4, 0x3, 0x1, 0x3ff, &(0x7f0000000e00)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000640)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000840)=0x0) r9 = geteuid() openat$dsp(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/dsp\x00', 0x2000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000d40)={0xf, 0x11, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x100}, [@map={0x18, 0xb, 0x1, 0x0, r4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x58}, @generic={0x8, 0x200, 0x4, 0x7}, @jmp={0x5, 0x5, 0x5, 0x1, 0x4, 0x0, 0xffffffffffffffff}, @ldst={0x3, 0x2, 0x3, 0x9, 0xa, 0x50, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, @alu={0x7, 0x7, 0x3, 0x8, 0x3, 0xfffffff8, 0x10}], {0x95}}, &(0x7f0000000cc0)='GPL\x00', 0x7f, 0x26, &(0x7f0000000e80)=""/38, 0xc1000}, 0x48) r10 = syz_open_dev$sndpcmc(&(0x7f0000000bc0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x10100) openat$cgroup_procs(r10, &(0x7f0000000c00)='cgroup.threads\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() r13 = getuid() fstat(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000980)=0x0) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getegid() sendmmsg$unix(r0, &(0x7f0000000b80)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000080)="3211871123043cc75cdc95278a32a860e908507a0d4fb0b60c7d31e3d4e845b9d39059256e74acadb9efb6ad732dc7dc517a7631242af9693f0a6786346b70d9330ce6e1dee6294fd6f602017cd9b758acb7dc00257004b34779c7c307e8ee", 0x5f}, {&(0x7f0000000100)="a2325bd49917253d75a403b45d06808302756f511da4d5fc62c2a45dbc0cf0aac58265cddae3f6a1269ab6555e", 0x2d}, {&(0x7f0000000280)="1a8f50a1092680baa3b791087e59cac3494e5b33f95a0773185f5938961cbcf714ff3f04f30cb53dd2ecc438a5268f76128b08757586d254feff818baed2992a8de62975e9aac2ec528e7c274f7aba4e92b2163f5a07c869ede5e12151fb15d419305ddf61321dd2a32a26b71925a744049cc5b4a24234a330287b809787ad7767a1d6237e36fd886eea0c9679e47ae9aa52a0e999e83981a77dd75a7fa6e033dd9fd3fe7213ba31783aa4896ed2b3e00d89d1c9b11f3039070b9a85e780b7f7471b5564a5", 0xc5}, {&(0x7f0000000140)="ea10626e3ce902d32af17bc050e3a9c3d07e366510a2a5a8996601a92e66cca5bc857c7465d6c571896b236c6c7314773d254543a869a18eba906811fde709e0", 0x40}, {&(0x7f0000000380)="4cd20bffd142293ef319ee7f1ede35287ffa5e66db302d660dfd5b961e3892497f7bf92db54a8f41b07e3276efb05b7ed414c5cbf5dee251c559f15e338e976985c0275c5fc791fbb8cbf83fbd34c0e1f4", 0x51}, {&(0x7f0000000180)="a26c88cd71be72678856a62e97b8f8b484dc2c375e", 0x15}], 0x6, &(0x7f0000000a80)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x100, 0x4004000}], 0x1, 0x8041) 2018/05/23 09:57:56 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x280, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x7f, "c48576b5cabfbe37f79c2295d215a635d50e4c0ec5b72562d1cc95f962bde5f117ab88cb6fc32654e80d96b02f44b66d73f675072ea8714241380d0f17cd7bf1b2a782fc3cc39fa13a640edd2e1cc9d5c137a42acbd047482bbfbb40233564b4aa7fc21a6a3f150abec386c97c44581de9238e08f4f7d79759835380b32a34"}, &(0x7f0000000180)=0xa3) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001380)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x100000001) 2018/05/23 09:57:56 executing program 2: 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) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000002140), 0x18f, &(0x7f0000000080)}}], 0x4f, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000180)={r3}, &(0x7f00000003c0)) sendmmsg(r2, &(0x7f0000000200), 0x32cb9eef653afa2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'mangle\x00', 0xc1, "9d6f587ab8c67fbdbe122c723bfacd98b168b36335cfd7ba0d45d33275adff64f4c4ce4a7da31fb192491ac91eb3c1a9427f7b0ae2e60bfd452bcea6fc7d36b402bada709c4a08f6795de30169aec8b66f72434ac5d238d22ebf2451e4857a6edc0b3ea4331d543aec97d87fc9aad145af8b3281bf04f02ec33eb3039bd756040f0ca0a2524be7d4c767f520d3b165fa1edb06d81a38e40629148fb262aa2e41811711f2ad7c15151e8a8bce3412b54fa6aea07bb246f289035b2d7840285d6928"}, &(0x7f00000001c0)=0xe5) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 2018/05/23 09:57:56 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x6719580bbcc6bfcc) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f000000c000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="f20f2d7e00c4e3bd40ce630f07f7cd0c000000660f01c90ff8cd0fc7588ab8ad6e00000f23d80f21f835000000c00f23f8c4e3cd6971f500f20f08", 0x3b}], 0x1, 0x0, &(0x7f0000000100), 0x0) 2018/05/23 09:57:57 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x4003}, 0x8) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r2 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) sendmmsg$unix(r2, &(0x7f0000006180), 0x1b3, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") read(0xffffffffffffffff, &(0x7f0000000080)=""/224, 0x4) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) close(r2) close(r1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) getresuid(&(0x7f0000000500)=0x0, &(0x7f0000000540), &(0x7f0000000580)=0x0) fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000a40)={'team0\x00', 0x0}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000a80)={{{@in=@rand_addr=0x101, @in, 0x4e23, 0x5, 0x4e20, 0x0, 0xa, 0xa0, 0x20, 0x67, r8, r5}, {0x0, 0x46e, 0x0, 0x8, 0x7f, 0x7, 0x248f, 0xc2f}, {0x5e, 0x401, 0x0, 0x401}, 0x5, 0x0, 0x2, 0x0, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x7, 0x2, 0x4, 0x6, 0x8001, 0x1}}, 0xe8) sendmsg$netlink(r3, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000280)={0x244, 0x27, 0x200, 0x70bd28, 0x25dfdbfc, "", [@generic="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", @generic="5dcfcadff4f312b7897fca79995cc624a28f997217b8a9fc6a2f49eb1d36ce702b00c13941527ae862cb108520cf1f46543e5fbe6c668fe5d81a19c28d134f7ef10bd14f2e1b6ffd867d90f9770b931b2e079adcd28e96aa2da8ddcbae61e7f725d4", @nested={0xd4, 0x1c, [@typed={0x8, 0x54, @fd=r0}, @generic="0f525cf0ed4f7a6290b765ef9feedafc5a3eec5c541d25acc78a8229f70888a6106e5f43f034bfc6145fc678ff59c7f53e91568519c37646be5439632046c88da99ecdcf16b0cd602ec2c05d7b828f2040ba84b745aa3b4f47944aa74ee745c184e889f025e5805041c70b102dd4e7418816411dbdc8270b9365ccb3212b7645d896314a3f80a7ea4283877072c88d4fb078ca2b0fda1ff17cd45f0230acd52e222beba162bcb01781b6907e1907a66d5be4f61989b79f9762a9", @typed={0xc, 0x6e, @u64=0x4000000}]}]}, 0x244}, {&(0x7f0000000640)={0x30c, 0x29, 0xb28, 0x70bd28, 0x25dfdbff, "", [@nested={0x214, 0xb, [@generic="5bb7060449564e3e8a4455a2e0e4c7b9b24f3a29a9ab142e173b8281f7ca60023aba540c327e95387799d4ba4932eea38fd0196491705a306028cca3fd9d29ba9216c3a74401", @typed={0x8, 0x2c, @pid=r4}, @typed={0x8, 0x31, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x73, @uid=r6}, @typed={0x8, 0x8f, @ipv4=@multicast1=0xe0000001}, @generic="f33c24416046850affc1c3552129156b45e22fe79ece066f7b554b7e68e0bc0e0efcb29be00020455ecce421ea8c839af60cabb05117f8038a4a1e73bef0e07660fba2b0b49e7e0f3912c696d1a01eefa7a3cf67c97ef7cf26fe5e4e54f4133ca1507b9cc59ac6610f0049ae4d529d3a52c5b39aa2c30c13f0b5d36d935cd332ee9c251ab0fbf768", @generic="9f68d059dc6f0da98baae140a3331f42351343c36ea24166ba748dc81a8f1eaab7db8ac2780d430bb503c2e30fc131267a470c6f3c09924820f17825b5c5f0806e6425cf31029851f8b80cdb1cbb01366c219ed397b9d026ca58baea22aec7dcf8deadec9b55c850f6c102d5a234184f6e1b9e3644368923327e296cf4da8c1e00071ff0aea1b6b26affb580e82b468a50ffc0f7e581f6b09015608e63ebfde56cbe23657453b93802e3744bc8944512a5a6d31574bfdc8dfbf2192308315e325ffcd431fe332822ad44196a313064880c6f68d269", @generic="baa94d066742ef8baeffcdbe3e4b7b6f6d199afac991bbd577d1793d3e9d0f76ca1c58538a2df75b41c97853ecbba53cbd7d5a4e12980ba8f179c8befd485835b2c4010a8274b019480c"]}, @nested={0x5c, 0x6f, [@typed={0x4, 0x30}, @typed={0x8, 0x35, @uid=r7}, @typed={0x4c, 0x22, @binary="eef4d89cd394ce0a3c5f16cdb202aef553a8c1231aed5c681be82b5c432413ee9d0b3ff3f178310432b3ff8bf867a55f55c6301c532786f150c6450975ca5aa0d7e11a127d76"}]}, @typed={0x8, 0x1e, @u32=0x9}, @nested={0x84, 0x5e, [@typed={0x60, 0x47, @binary="8f5c50427da71a6ad72c4557a26ff4565f3d27c0fa245c243a576983f4c9246af3f4baaa3684d3174c5e0fe988b0bd81bd8e6df48fbcdccd3bfe17506d39df589676dcc0045413344b48bfc7e2145cddd54c6b1a31a9eeb3e85d56"}, @typed={0xc, 0x91, @str='eth0\x00'}, @typed={0x14, 0x90, @ipv6}]}]}, 0x30c}], 0x2, &(0x7f00000009c0)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0, r1]}], 0x28, 0x800}, 0x80) 2018/05/23 09:57:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x3, 0x8) recvfrom$inet(r1, &(0x7f0000000100)=""/210, 0xd2, 0x2001, &(0x7f0000000280)={0x2, 0x4e21}, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="290000001800190000003fffffffda0602000000fde80001024000040d000500000500000005000000", 0x29}], 0x1) 2018/05/23 09:57:57 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000001440)='\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r2 = syz_open_dev$sndseq(&(0x7f0000001400)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue1\x00'}) write$evdev(r1, &(0x7f0000000040)=[{}, {{0x0, 0x7530}}, {}, {{0x77359400}}, {{}, 0x0, 0x8, 0xad01}, {{0x77359400}, 0x0, 0x0, 0x5}, {{}, 0x0, 0xff}], 0xa8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000240)={0x222, @time}) 2018/05/23 09:57:57 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x4, 0x4, 0x4, 0x2}}, 0xffffffffffffffb8) 2018/05/23 09:57:57 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/108, 0x6c}, {&(0x7f00000003c0)=""/202, 0xca}], 0x2) 2018/05/23 09:57:57 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x200, &(0x7f0000000100)="c6265d7577bc9a883b627d0fa4531d4aedac2457c1fe35c96e3347aa22528c7329b72593b4dfe44a7452bcc5aaa9ec19280928c4fb32ae663c83d84c0b66f3186c54a7a2ca3c5096c63454015a76247439d339a0dddf429639063a6266c3b1d0a8b776f04ce8bc7ce600fe3f8cff6fc53a834a") connect(r0, &(0x7f0000000040)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x6, 0xffffffffffffa207, "2227b9f12d1ee891b31a998f675b8cf42e05b6d7dcbe4668cfa56f3dd90683835b96abcfed11780f693c3d94ef343273941b4bb32618c5f56152dec97d7779", 0x27}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r1 = shmget$private(0x0, 0x4000, 0x78001010, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/05/23 09:57:57 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000701000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="660f7f2066b885000f00d865660f3a2007f1c4a25902bc8f00000000b9910200000f320f01f8410fc76d00410f72d3ae460f4d9b0c000000c4427128a18f000000", 0x41}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/05/23 09:57:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) open$dir(&(0x7f0000000040)='./file0\x00', 0x290000, 0x8) [ 618.084681] netlink: 'syz-executor4': attribute type 5 has an invalid length. 2018/05/23 09:57:57 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x1, 0x150, [0x0, 0x20000400, 0x200004f0, 0x20000520], 0x0, &(0x7f0000000080), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, "73799c3c740200000000001100", "7465616d5f636c6176655f31ea3500", 'vcan0\x00', 'veth0_to_bond\x00', @random="da4d34f6de30", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "5f02a7df6d49076aab51dd6b186ab08b02e49754d2126d4ce617e171833d"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1c8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x10040, 0x0) clock_settime(0x3, &(0x7f0000000100)) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000280)={0x7, 0x0, [{0x1, 0x4, 0x0, 0x0, @sint={0xfff, 0x100}}, {0x6, 0x4, 0x0, 0x0, @irqchip={0x7, 0xd206}}, {0xd26, 0x3, 0x0, 0x0, @irqchip={0xffffffffffff8000, 0x400}}, {0x40, 0x2, 0x0, 0x0, @sint={0x0, 0x8}}, {0x6, 0x6, 0x0, 0x0, @sint={0x536e, 0x401}}, {0x8, 0x2, 0x0, 0x0, @adapter={0x4, 0x3, 0x2, 0x0, 0x200}}, {0x5, 0x3, 0x0, 0x0, @sint={0x0, 0x870}}]}) 2018/05/23 09:57:57 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000000000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x6) memfd_create(&(0x7f0000000040)="276367726f75702e766d6e657431242826252e637075736574776c616e31292d2eb5257b00", 0x0) 2018/05/23 09:57:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffe1b0000000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) r2 = dup(r0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000040)={0xea3, 0x1, 0xe9, 0x5, 0x7fffffff}) 2018/05/23 09:57:57 executing program 7: r0 = socket$packet(0x11, 0x2000000000000003, 0x300) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup(r0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r1) ppoll(&(0x7f0000000040)=[{r0}, {r0}], 0x2, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x8) sendto$inet6(r1, &(0x7f0000000040), 0x24, 0x0, &(0x7f0000000080)={0xa, 0x8906, 0x3, @dev={0xfe, 0x80}}, 0x1c) [ 618.131812] netlink: 'syz-executor4': attribute type 5 has an invalid length. 2018/05/23 09:57:57 executing program 6: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f000052bff0)={0x0, 0x0}) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, r0}, &(0x7f0000e98ffc), 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x22040, 0x0) ioctl$BLKPG(r2, 0x1269, &(0x7f0000000100)={0x62b2, 0x7, 0xa2, &(0x7f0000000040)="be8dc3119a1c6641814f6cb2ae7dbbb80eab28715aca7ec9dfd965625fceab2e53f50e2bdba4e71660e964c3b4ee67ef5ed7c97c77f047d0b3bd47ff2b62cf9d8acead10735647a3c1f43159cb2ecc192618aa153807cd4920166524a055c251121dba3573e3c831e67e85778e0c60abdd700431ddc09c02c99cbfbae9cf9ebbdf5880a3b2e32722a8cf8394db62f282c0d2f98fa9a074ec8ed02f3d1d046ea706ec"}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) futex(&(0x7f000000cffc), 0x5, 0x80, &(0x7f0000049ff0)={0x0, 0x989680}, &(0x7f0000a2a000), 0x3000000) 2018/05/23 09:57:57 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') mlockall(0x2) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100), 0x2) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000d00)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000092e262d6540b2e067e3079535536b55100000000803c0e0dc7e346501cfa46f4e602dda40900000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000000000000000000000000000000000e0000002ac1414181f8904e6000000ffffffffffffff000000000000000000000000000000000000ff00001effff00000000000000000000aaaaaaaaaabb00000000000000000000000000000000000000ff00ff00000000000000000000000080010006ff010005020007ff7465716c3000000000000000000000006c6f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000482000000000000000000006f0004001000000000000000000000000000000000000000005000000000050006d616e676c65000000000000000000000000000000000000000000000000ffffffffffff00000000000000000000aaaaaaaaaaaa00000000000000000000e0000002ffffffff0f000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000180c200000e00000000000000000000000000097f00000102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000140000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000006700000000000000000000000000feffffff000000000000000000000000529177d03324df4c48e73831ce559260ce230b66e9460bad81c1c3dc1e3ed419b53490d309d96c5ef90fa94993694ac5498a2778c60e39fdcb753fb80768629743b29e49d8e0c47be999e6d0c9b9f57af60e2d776005abe1ce6bfbbf621944c077b8b2d22ac3a3e0688a26bc4c820c8cb260b79b893ad76f48c1659308b643ea60fd31d9b2506547d4b55e843c2d18f91331402700f4c269a85b62cfdd90847c453be3ddaaffff7fdc864fde60e517fa12e112cb766a69754e3e337275dd790519"], 0x4d0) 2018/05/23 09:57:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [{0xe02, 0x0, 0x4}, {0x826, 0x0, 0x3ff}]}) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x0) r4 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f00000000c0)=r4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r5, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x4b564d02}]}) fcntl$getownex(r5, 0x10, &(0x7f0000000100)) 2018/05/23 09:57:57 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) sendto$packet(r0, &(0x7f0000000040)="3b33d7861babebe0381b263873f9fc44230508dfcc82e76742ddb50ef2d99d40a1c3fd829618a847eb324d03db63d1cbdadd93cd8fde80bc35149433fc3f9d2c96098e3f02018cc67d4e853fb574a8724b962e65cb62494c47ec061ddda56a1e39bcd480a0c9956a1c85ff1552eb6deb", 0x70, 0x8801, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0xfffffffffffffffd, &(0x7f0000ffc000/0x1000)=nil) 2018/05/23 09:57:58 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, {{0xa, 0x0, 0x18be, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x1000000000000, {{0xa, 0x200004e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x912f}}, {{0xa, 0x0, 0xfffffffffffffffe}}}, 0x108) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000340)=0x21d67aea, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="9ab3b7cd594df6d2c99e300100000000000000faffffffffffffffff010000000000000000f8d81a920000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000ec000000000000000000000000000000"], 0x90) 2018/05/23 09:57:58 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000000)="6e65742f69676d70001e1f5b0693c860d9cd041062b19f95b12b0b9e2eb66bc859d9e9b6574856d699d285f4368be311f8157dcccf85") pread64(r1, &(0x7f0000000440)=""/235, 0xeb, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000040)=""/3) 2018/05/23 09:57:58 executing program 2: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x80000) listen(r0, 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockname$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x50000, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000040)=0x1) r3 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r3, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/05/23 09:57:58 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open(&(0x7f0000000000)='./file0\x00', 0x658040, 0x80) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x99, 0x3f}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x3c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/23 09:57:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-asm)\x00'}, 0x58) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@dev, @local, 0x0}, &(0x7f00000000c0)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000000440)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000480)=r4) sendmsg$nl_route(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0400303}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=@bridge_getneigh={0xcc, 0x1e, 0x10, 0x70bd28, 0x25dfdbfb, {0x7, 0x0, 0x0, r3, 0x0, 0x404}, [@IFLA_MAP={0x24, 0xe, {0x2, 0xfe11, 0x4, 0x8, 0x1, 0x4}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x1c}]}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x7fffffff}, @IFLA_PHYS_SWITCH_ID={0x4, 0x24}, @IFLA_MTU={0x8, 0xe, 0x2}, @IFLA_LINKINFO={0x6c, 0x12, [@IFLA_INFO_DATA={0x68, 0x2, "83bd923df3a97066f86c654b1d7f7b33e78018ad5d0870b63bccd4df9e198a88d6f321762e53a3e70ca7eb360fc7946561b30026fd2f825aea770ae740771efb37e2e317f0bf52f44357146fe8a3dde9456d7bf07793890c940cd93fb6b11a3f25d1b169"}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4}, 0x4000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5", 0x4) sendto$llc(r2, &(0x7f0000000080)="57860e17f91a8bf2", 0x8, 0x0, 0x0, 0x0) recvfrom$ipx(r2, &(0x7f0000000140)=""/220, 0xffffffffffffffbd, 0x0, 0x0, 0x3d1) 2018/05/23 09:57:58 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080025000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00', r2}) 2018/05/23 09:57:58 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1005, &(0x7f0000000080)="0326f6de4dbc33944fa0a3ca970b9b0c77c0684cf3ace186646a6d4f3c7c9b1f40") r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x0, 0x1, 0xa, 0xfffffffffffffff8, 0xff, 0x9e77}, 0x20) r2 = socket$nl_generic(0xa, 0x5, 0x84) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000180)=ANY=[@ANYRES32=r0]}) 2018/05/23 09:57:58 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000380)=0x3, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000440)={0x200, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x100, 0x4, 0x800, 0x0, 0x1, 0x0, 0x6d44, 0x342, 0x5fc}) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="300000000000000000000000000900000019000200ac1414aa08000a0000016a4a920c00f762710c5a000000"], 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0xc000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="640000002c0020002dbd7000fbdbdf2500000000", @ANYRES32=r2, @ANYBLOB="0f00ffff00dfff000f001f0008000b000300000008000b0038fb00000800050007090000080005000005000008000500001f00000c6326cbfdb297c3e400010062617369630000000c000200"], 0x64}, 0x1, 0x0, 0x0, 0x8090}, 0x4050) 2018/05/23 09:57:58 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80802, 0x0) write$cgroup_int(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ae9f4cc1cf365b07000500e6ff22361bb6cb289f8f945fe18e6a27b009299725518d266fafe34683c789d4e51e99ee927a343d017db2000000000000000000000000d868"], 0x1300) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000001c0)={0x80, @tick=0x2, 0x100000000, {0x1, 0xfffffffffffffff9}, 0x10000, 0x2, 0x7f}) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) syz_open_procfs$namespace(r2, &(0x7f00000002c0)='ns/mnt\x00') ppoll(&(0x7f0000000080)=[{r1, 0x4}], 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000000c0)) 2018/05/23 09:57:58 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x81, 0x100) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7fff) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x0) setsockopt$inet_buf(r2, 0x0, 0x3e, &(0x7f00000001c0)="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", 0x1000) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0x9a0e) openat$mixer(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/mixer\x00', 0x400, 0x0) accept(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00000000c0)=0x80) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) [ 618.996743] IPv6: Can't replace route, no match found [ 619.007778] IPv6: Can't replace route, no match found 2018/05/23 09:57:58 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) connect$ax25(r0, &(0x7f0000000080)={0x3, {"3170cf6cc648f7"}, 0x2}, 0x10) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x10030000, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) rt_sigqueueinfo(r1, 0x40, &(0x7f0000000000)={0x2, 0x8, 0xf2, 0x5f3}) 2018/05/23 09:57:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x11000000000b) r1 = accept(r0, &(0x7f00000011c0)=ANY=[], &(0x7f0000123000)) listen(r1, 0x0) listen(r0, 0x8) 2018/05/23 09:57:59 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000040)={"6970365f767469300000000000000100", @ifru_mtu}) 2018/05/23 09:57:59 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vga_arbiter\x00', 0x84000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x400) getsockopt$sock_timeval(r2, 0x1, 0xbf39c2fa1d789cc1, &(0x7f00000005c0), &(0x7f0000000600)=0x10) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000080)={0x2004, 0x105001, 0xddc, 0xb4, 0x2}) modify_ldt$read(0x0, &(0x7f00000000c0)=""/182, 0xb6) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) inotify_init1(0x800) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="7956882f7b882bb0b665c87fcffe0a8985bf92a41c5022b53a5bdb824a4ce2418072f448ddd10e925985be42a82252ed3009e5246361337959f3ce8e9058b43c32395e59ebb006d2e3f4b1beedf2c6e72db980a3", 0x54, 0xffffffffffffffff) r5 = add_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="55b341b898cb9884b1f594528b631fa20983d36e10fb524ce2a71bd5b8c29b844bf454f83917c802bd125c46592987ea89a80d58", 0x34, 0x0) keyctl$instantiate_iov(0x14, r4, &(0x7f00000004c0)=[{&(0x7f0000000340)="2e58fb7102b751a9c0a1bc7ef5583660ee1033a7c103fd456f920fd92e9c004effbec096b155d92863a792cbd5d97ea6da8d021edd07339963e5d934c51f461e0c2909d3463dfb5fadcf133869346205403ae3693f33fd2e19754dd6732652de706b172e2036803ef6c65fa903e1ce1e744772fc23fe117dbf0b80a1eedf1a6a32e0852b9848a97a4be768c07b884efd4adf2073cd0098e91591f3000bfb59f4a06afc8c69de94b6030c35d58844cf3ad3c29dc0761573713757ebaacd1c2a810b228b99487fb79b4ec9f7", 0xcb}, {&(0x7f0000000440)="08e7a10905173860759ed8f1e6cc90ac53104d5ce12ae1baff48a9fdc1c327732bb0fe4d6a00745b9cfd03b09ea5addaa2f9d4586bcdff054a6ab7e42b4d1a7d4060a5252849718fce1e9d493debea4b325b68333421e7412c5e564123", 0x5d}], 0x2, r5) 2018/05/23 09:57:59 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) sendto$ipx(r0, &(0x7f0000000100)="c590ef511842719559bfdace7e619ea3e36f4f4f4df96eb803730b", 0x1b, 0x80, &(0x7f0000000140)={0x4, 0x3ff, 0x5, "835be99bd556", 0x2}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c2134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa684020000", 0x0, &(0x7f0000000200)) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000240)) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1000020) 2018/05/23 09:57:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)) r1 = semget(0x1, 0x2, 0x220) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000040)=[0x9, 0x40, 0x5, 0x9, 0x6, 0x8]) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f00000000c0)=""/205, &(0x7f0000000000)=0xcd) getdents64(r0, &(0x7f0000000080)=""/36, 0x24) 2018/05/23 09:57:59 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0xca}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [0x4b564d01, 0xfffffffffffffffd]}) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000000c0)="0f20150f3066b8010000000f01d966b94b0200000f326766c744240086eb00006766c74424021cc4830b6766c744240600000000670f011c240f0178050fc799f07f0fc75a0fba2100b0b7eebaf80c66b8c39dec8c66efbafc0cec", 0x5b}], 0x1, 0x0, &(0x7f0000000180), 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x2, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/23 09:57:59 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r1}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000100)={r3, 0x14}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000140)={0x3ff, 0x2, 0x100000000, 0x0, "08dc200b351db5fc7a990a16f8da0fe98b63738848d4fcc7005488ac74c579cc6ca03229c332f10163de86cd", 0x93e}) ioctl$void(r0, 0xc0045c77) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', r2}) r4 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x102) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) r6 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x5, 0xb07, 0x1, 0x9, 0x0, 0xffff, 0x40000, 0xa, 0x3, 0x9, 0x5d70, 0xcad, 0x3, 0x4, 0x0, 0x8, 0x5, 0x80, 0x45ce, 0x7, 0x3, 0x4, 0xfe2d, 0x3, 0x10001, 0xbb, 0x0, 0x100000001, 0x6, 0x3, 0x1, 0x8001, 0x77, 0x20, 0x7, 0x0, 0x0, 0x400, 0x2, @perf_config_ext={0x100000000, 0x9}, 0x4000, 0x1, 0x3cbf, 0x6, 0x4, 0x1000, 0x8}, r5, 0x5, r0, 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000002c0)={0x81, 0x7fff, 0x100000001, 0xbc4, 0x101, 0x1ff, 0x1, 0x100000000, 0x9, 0x8001}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000300)=0x100000000, 0x4) syz_open_dev$binder(&(0x7f0000000340)='/dev/binder#\x00', 0x0, 0x802) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x21c400, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00000003c0)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x1, 0x9, [@broadcast=0xffffffff, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002, @empty, @multicast1=0xe0000001, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x21}, @broadcast=0xffffffff]}, 0x34) ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f0000000440)={0x0, 0x2, 0xfe, &(0x7f0000000400)}) setsockopt$packet_drop_memb(r7, 0x107, 0x2, &(0x7f0000000480)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) getsockname$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x14) accept4$llc(r0, 0x0, &(0x7f0000000540), 0x80000) ioctl$EVIOCGABS2F(r7, 0x8018456f, &(0x7f0000000580)=""/205) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000000d00)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x4, 0x9, 0x1, 0x9b8, 0x7}, &(0x7f0000000dc0)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000e00)={0x0, 0x2, 0x101, 0x5, 0x1, 0x2}, &(0x7f0000000e40)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000e80)={0x0, @in6={{0xa, 0x4e20, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, &(0x7f0000000f40)=0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000001580)={0x0, 0x3f, 0x30, 0xf6a, 0xff}, &(0x7f00000015c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000001600)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x1ff}, &(0x7f00000016c0)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000001700)={0x0, 0xde96}, &(0x7f0000001740)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001780)={0x0, 0xc3a1}, &(0x7f00000017c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001b80)={0x0, 0x8f, "a1c62d31a9bc75294bcf287780f842abbd1c4706a0f868eb65959ca56a960a4bf60dcd8e68bc054ce8d81f980c8c3957a59c9bff631fe228bb55a2a8749f361a0cb7f197483749c7715b03d4e0fee9600ca9c97e12a48f0101a397295bd41205b1e7c77a486202791cd7e9ab2523820ef0faa3b0e89650653c0713479db25842c33b4459949a93fa483e56708b784a"}, &(0x7f0000001c40)=0x97) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001d80)=@assoc_value={0x0}, &(0x7f0000001dc0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000001e40)=[{&(0x7f0000000680)=@in6={0xa, 0x4e21, 0x1, @empty, 0x5}, 0x1c, &(0x7f0000000940)=[{&(0x7f00000006c0)="8b135e45147ada31d4fbeacb1a2d2fe47570ec8d46fc354e351216133dc34d3ce69b38c4f59853f15664f0bf98c9e7aeda01fd5e8ca8656278d3e269b41987c394c0016a7020bc7868bec02c132570c48930e62dd8aef1f8694fa53c138bf74106d8373f7a74b7cf9de36e02ad88b9aac0ae9c845477796f36ff799892fa508aa75b9a8d873d609be77cbd425965cdd60379684ebba2cb2e66adbc8d12f974667379e540022343f1", 0xa8}, {&(0x7f0000000780)="99f57123d9e45ad3d9931c6d79b4630cb6675970bf9828f90714e32bc7ba55ab2169390e257dc309b4d56539e02ee447e44b6f770f3bc7aa42b9e85303743d195356aaf35a97855f2f8e5149fa07e430c86fe24be459884a8951cbf5df23eda30b892e6b50e7d0358407e6143319e7c4faa9b4b5c78366e47a316ac7136863b491fcd9ef782749f4bc7651dd37a91666a6de725239689765a5ca2e5186eecef167", 0xa1}, {&(0x7f0000000840)="bc72715ea7e37ae0c36eea6ac957f889c31f7786c17d2a22de5af3af7b177826ffb8422d08e5a1b46778a31bce7d51b74d2cf8cf3efa0920d939ca9cd8127cb70ae8a1c21834252bb96df77e", 0x4c}, {&(0x7f00000008c0)="b38c361d14d70af79992f2097edc5ebc319a506205e92b6e446a5e5909f475f64e23b6ad3b3fa5722d452eaf779e346e6628a0d79b72461b2e04b42378ba56f7181224704556235042000363b5e948e5a616d2b80b50ebb1db15474e82", 0x5d}], 0x4, &(0x7f0000000980)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x6, 0x0, 0xffb3}}, @authinfo={0x18, 0x84, 0x6, {0x90}}, @init={0x18, 0x84, 0x0, {0x2, 0x1, 0x296, 0x3}}, @authinfo={0x18, 0x84, 0x6, {0x5a}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff]}}, @authinfo={0x18, 0x84, 0x6}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0xe}}], 0xf0, 0x80}, {&(0x7f0000000a80)=@in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000000c00)=[{&(0x7f0000000ac0)="f7f4baf542e554957226b9a794e8734ec426582c9006c68e553c733c9ede66cdda3a0858ce070b8d161a9efb07facc9c87b2863bb19e7e41c6963ecd7d62c482a546e831d5b63ead70d8fdfba745bd38cf4884eb73ce829bcfbc919168de216ae9b8212ef6ec6278a3d6dd616deadc2ac6a4be9ee57617cc0060792b7ef70cd3a26b65500bf47899517de0fb73bfbf720be4cb31ca62a6d6f8a08b392b84352cb4ff58398424d1b9551270b41d1ce2ca25846328c05677d6c265bc0900491e253169f112997b19b89eb44222c159e155d175fb75fd65814efacd842f18af289a556679aa4332e4bd1968373e02", 0xed}, {&(0x7f0000000bc0)="1a71dbaa5f4410dfa434439a0af867fa1a903a3e22578f2e375ee09e83353308c4d30c28d4dc07e0fd4927ed3c0e7963a4b98b39c0904498c367", 0x3a}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f0000000c40)=@in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x18}, 0x8}, 0x1c, &(0x7f0000000cc0)=[{&(0x7f0000000c80)="b02c25453e6269b4", 0x8}], 0x1, &(0x7f0000000f80)=[@dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x12}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x8000, 0x5, 0x800, r8}}, @sndinfo={0x20, 0x84, 0x2, {0xc6bd, 0x0, 0x5, 0x100, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x8, 0x7fffffff, 0x4000000, 0x8, 0x5, 0x673, r10}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}], 0xa8, 0x4000010}, {&(0x7f0000001040)=@in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000001080)="253e9efd28a8ffcc555280ceceec0acffd486c98d1db8e27b8fe5029c2d8c67cb219d179e68eae130d3ac3042282413990b685a189e9601991c4ee9402db6a6e44c1dd32b8414f4e9073bdf6ba6d2d95d0ec55b3cff21851ddc1c43e788ebb4e881a07b78f35985d4588c3afaabe98473757b5072106a313051c43c8f005b114b52f150308d63920b2c16be6c49e489e2904ddd5680ef94997893c3a5cad1b343f2ee7a134fa1789335e94889625a048900b71", 0xb3}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000001180)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000001500)=[{&(0x7f00000011c0)="d48635b4cd76d84dc3b1e12e230837d55c61a948bae93bbcd0d77276c11f33ea99b5c6f0305a9cac1e3a3dace6495af23bfe98ee7da94b2de905c0996f1248726a791525e580ecd091a64d025c566fdb18347a4053e922d47f776f931244d145e5312e688cd4327304ebc2f07c3b2db92a4d214472f7fc9704aafc7811324500854eff8c86bd09d79adb3107e12d627d8b14b844a3aef990", 0x98}, {&(0x7f0000001280)="7ab637f590582dd6db7145cf87927c517abb196390ec0425af71ae4a4a9f9117fe915cb4f56c15cc32dd8d8ccb8128080830c6285c6a04343ad19f77a670920b2d3814310843d4ed0e74889f77b32962998b58cc2e9dc707fb652857ad1f9e85f2b36146938cef68f51c94588986ed94024f39d8919179dc9c0909b7a15a94fc68323209412bf510db7ee85f0526ddd98daabaaa9e41043faa9a4434398b5bd4d9828c016ea0641b90ce61bb213d4fd8ea36b45ea49bc4612d23c5f342ef77a4597a8fd26dc1a4bcba20e104c1924cdca85389db87f6dd9e03", 0xd9}, {&(0x7f0000001380)="b5bd39a8edfe0023999a25711a82a2a262d288f5f8618386c30c797ee6cc3bc4bbc91d8ac019cf0509d6624ae1673912719a04609b21e64e08d11f80e5d42b9b07a84e0f2f6a4b3400f23fff12607275d1cd8cd821ce8432e59e5585a69021728f6736ef6ccae5", 0x67}, {&(0x7f0000001400)="69acb894a7f8c759e5d40662f783ece3242195b2afd3b3002e3201b17ca043e802c7fb0c8fbe15d3164666d6dca8bb824d379ff48539e5855e3a9ba3c4175342aecbb12c9e08efcd55eaf8bd0045089b173a758c9a17b9440d215b1c07744beea4b5ca389d3f23db5ad9d3ecdf4a3d6791904b584a1cd25828b3de9b6225", 0x7e}, {&(0x7f0000001480)="f67922f916fa9a9e4105a158d27c82c7a7ca224e04750a1cc1926abe526a73bdc521aca38e34030362db73e69ae5497e8cd6230908ff4ced8fbc8eb592d096cf3676f3940bb1bbb08c", 0x49}], 0x5, &(0x7f0000001800)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x3, 0x9, 0x2, r11}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0x9, 0x40}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x8, 0x45e, 0xfff, r12}}, @authinfo={0x18, 0x84, 0x6, {0x800}}, @authinfo={0x18, 0x84, 0x6, {0x8000}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x4, 0x8, 0x100, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x4, 0xfffffffffffffff7, 0x0, r14}}], 0xf8, 0x8000}, {&(0x7f0000001900)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000001b40)=[{&(0x7f0000001940)="0a70c0f6d2a798f1c22bf17ab5e82746d628a9ebbc40c54a1fcf6767384a9cbd37cc9cbffc4b88a3daeec8a195f713d3194e1df30fd7ec4bc92be99a1efb06740894f344a12ee6f6f30d883509aa5c6447a7e4c597656a444beda9e2f99b32739fd756b423", 0x65}, {&(0x7f00000019c0)="f9e8ff96ec48434287794c84b39aad1761d03c6f5bc3de0893757e7a5964d39679b80bf83edfac708b9cf4c6f2ed0726f193034f93a19cfe682974158631e2309fba736bb5fbb9c7c903ff9660afc31663aa8f97a68d77486a493cd1aac1e2210a7a", 0x62}, {&(0x7f0000001a40)="009025b48df4ee1b5270e603425cd399d519ef5e58d8afc6ef1f81763152488e9676d5d5c2cee4885ab979987a09341d1cc10df7ab333f0e10e7c5f988145c68eef0d93ae5f915217ca75f025cc985a117ef99d7bd0bf7e3cc20035a41194e0493868702ed6c852d9c8d77f8c276fad54f034e13a0f47020876578a82320630aa013051eaaf93babd2c00830f81768b99bfb069f1dd520f28a8781e918c5", 0x9e}, {&(0x7f0000001b00)="225f35ed2ae4c3cbf9eeb790e67655959bc01d4a2f32f78b8e130c55", 0x1c}], 0x4, &(0x7f0000001c80)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8200, 0x9, 0x19b, r15}}], 0x20, 0x10}, {&(0x7f0000001cc0)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000001d40)=[{&(0x7f0000001d00)="1bba327d7a58f9f32409e26e84224c76467e0cafcb4ccb08e82ccb556dfbf324f68083c745775b6b", 0x28}], 0x1, &(0x7f0000001e00)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x8, 0xff, 0x2, r16}}], 0x38, 0x4000}], 0x7, 0x40000) 2018/05/23 09:57:59 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4002) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, &(0x7f0000000000), 0x102000004) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x737da576}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x5}, 0x8) r3 = semget(0x1, 0x3, 0x10) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000380)=""/4096) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'sit0\x00', {0x4, 0x1, 0xfffffffffffffff8, "31cf03e595cf"}}) 2018/05/23 09:57:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@ipv6_newroute={0x30, 0x18, 0xe0b, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/05/23 09:58:00 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x100, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x6, 0x12f) sendto$inet6(r0, &(0x7f0000000140)="3f010000f70800000000000094bc4a91985e7b8e8fbe0d8e", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}}, 0x1c) 2018/05/23 09:58:00 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000001c0)={r1, 0x3ff}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0xfffffffffffffea0) 2018/05/23 09:58:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)=0x4, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) sendfile(r2, r1, &(0x7f000025d000), 0x1000) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) bind$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x3, 0xdea6, 0x3, 0x8e, 0x6ff6, 0x8000}, 0x6}, 0xa) 2018/05/23 09:58:00 executing program 6: r0 = msgget(0x0, 0x400) msgctl$MSG_STAT(r0, 0xb, &(0x7f00000000c0)=""/21) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2490}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) get_mempolicy(&(0x7f0000000140), &(0x7f0000000080), 0x98e3, &(0x7f0000ffc000/0x2000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x2, 0x4) 2018/05/23 09:58:00 executing program 3: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/llc\x00') ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1000000000000003, 0x4, 0x4, 0x1100000001, 0x0, r1}, 0x2c) 2018/05/23 09:58:00 executing program 2: r0 = getpgrp(0x0) r1 = gettid() madvise(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0xa) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000000000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000080)={'mangle\x00', 0x2, [{}, {}]}, 0x48) rt_sigtimedwait(&(0x7f0000a72000)={0x563}, &(0x7f0000a77ff0), &(0x7f000044a000)={0x0, 0x989680}, 0x8) 2018/05/23 09:58:00 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x7, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) accept4$inet6(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c, 0x0) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x301000, 0x0) kcmp(r0, r1, 0x0, r2, r4) r5 = socket$packet(0x11, 0x2, 0x300) getsockopt$ax25_int(r4, 0x101, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$packet_tx_ring(r5, 0x107, 0xf, &(0x7f0000000100)=@req3, 0x1c) 2018/05/23 09:58:00 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x280, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000040)) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0xf, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e28, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7ffe}, 0xfffffffffffffe4b) prctl$setfpexc(0xc, 0x3) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000180)=0x8) bind$inet(r1, &(0x7f0000a0dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/05/23 09:58:00 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x20000000004e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) 2018/05/23 09:58:00 executing program 6: r0 = socket(0xa, 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x420000, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002640)=[{&(0x7f0000000000)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000003c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000240000008401000000000000000000000000e900000002000000000000e5b8ddc11755913c00", @ANYRES32=0x0], 0x38}], 0x1, 0x0) accept(r0, 0x0, &(0x7f00000000c0)) 2018/05/23 09:58:00 executing program 7: r0 = socket(0x11, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x20100f}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x3f, 0x9, 0x4, 0x1, 0x7}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x3, 0x400, 0x10001, 0xc59, 0x7f}, 0x14) 2018/05/23 09:58:00 executing program 4: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) close(r0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x3}, 0x1c) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f00000002c0), 0x4) 2018/05/23 09:58:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") prctl$setendian(0x14, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x23, &(0x7f0000000280), 0x5) close(r2) close(r1) 2018/05/23 09:58:00 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000001}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0xa2f}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/23 09:58:00 executing program 5: r0 = socket(0xe, 0x2000000000000003, 0x7) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000005e090000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/23 09:58:00 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000080)={@val, @void, @arp=@ether_ipv4={0x301, 0x1200, 0x6, 0x4, 0x0, @empty, @multicast1=0xe0000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000040)=r0) 2018/05/23 09:58:01 executing program 3: r0 = shmget(0x3, 0x4000, 0x78000200, &(0x7f0000ffc000/0x4000)=nil) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x10001, 0x400000) shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x3000)=nil, 0x4000) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2, 0x1, 0x20, &(0x7f0000ffc000/0x1000)=nil, 0x1}) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x1000000) shmctl$IPC_RMID(r0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') write$binfmt_elf32(r1, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x7f, 0x7ff, 0x1, 0x100, 0x1, 0x3, 0x3f, 0x6, 0x4c, 0x38, 0x38d, 0x4, 0x2a7, 0x20, 0x2, 0x5, 0x2, 0x7fffffff}, [{0x60000000, 0xfffffffffffffffd, 0x6, 0x3, 0x40, 0x68, 0x92d1, 0x1}, {0x4, 0x2, 0x4c997d73, 0x8000, 0x5, 0x1, 0x0, 0x4}], "e5b15d37ccb856dd7c4eb44366ca371ba90a2917fb772bd5f51ae21069ec3734a2c57f53a583468f624a9e8f6191827a33054741c88c70b38a8dbaa29d24da91a911f622cf2303706438582b371c0129d6cb93d068022e679057dea977a334980ff900517a0e34f9ab4f5fcd46adb17ffcb64ff270beb694ce7a760ddd8ac7fc4413bb8f89340426734350f151db3d5c4baef87df4feef97ffbd720251ed5802e9b47713fd05808edc3afe5af89b61f99b4ee88573e8d4f6146e6ca1fdfc38049942e5", [[], [], [], [], []]}, 0x63b) connect$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/05/23 09:58:01 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000000240)=""/17) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc08c5334, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000003c0)={{}, {}, 0x0, 0x7}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) 2018/05/23 09:58:01 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = eventfd(0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x101041) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000040)={r0, 0x0, 0x2, r0}) 2018/05/23 09:58:01 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x505100, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000140)={{0x4000000000000000}, {0x0, 0x989680}}, &(0x7f0000000100)) timerfd_settime(r0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) 2018/05/23 09:58:01 executing program 7: syz_emit_ethernet(0x7a, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "dbd495", 0x44, 0x11, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000080)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x8540, 0x0) fsetxattr(r0, &(0x7f0000000180)=@known='security.ima\x00', &(0x7f00000001c0)='*).\'\x00', 0x5, 0x2) socketpair(0x5eb1787a4793e262, 0x2, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) 2018/05/23 09:58:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={"6970365f767469300000000000000100", @ifru_mtu=0x707000}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4001, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @dev}, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x20) 2018/05/23 09:58:01 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}, 0x7ff}}, [0x8001, 0x6, 0x2, 0x3, 0x0, 0x2, 0x7, 0x7ff, 0xf875, 0x101, 0x2, 0x3, 0xffffffff, 0x4, 0x200]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x40}, &(0x7f0000000180)=0x8) r2 = add_key(&(0x7f0000000440)='big_key\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000024c0)="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", 0x10cb, 0xfffffffffffffffb) keyctl$read(0xb, r2, &(0x7f00000014c0)=""/4096, 0x1000) 2018/05/23 09:58:01 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x408c5333, &(0x7f0000000340)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/05/23 09:58:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_sigpending(&(0x7f00000000c0), 0x8) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000500)="3573caebf96e5354bb0e2162973e6c7746e4ddd73ebb1b8563ed61aa24987c3fdd2c7ff0fed1d094c8de8d015e9e009ee2f56b3b3a1fff134399cfbca5b503130eae219b70e4e067a43ba14ac5605d62", 0x50}, {&(0x7f00000003c0)="9d48604615c26ff21e4f05f12723913b6f6f237684b1a526473c8854290f44dfa811df71924d19e3f0e6f937439a7a220153a3051bfefb837c0ac12e3a97d6c36d59a7f5445709bc50f36574354fd1a522c598901eba4ca2a4316b2cce157a8f9eb9b86c1f661a37720696bf09a0b7aa83bde777c45ef0bf3859c91da721d5181091d054a193b0485dc286b0c384899317cdbfb733cd5dd74fd14434a35b8b33bf8fdce4797bfb60d723361810d532b71222989436c679", 0xb7}], 0x2, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/92, 0x1d3}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000ac0)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x477, 0x4a2f2d1f, 0x8ab7, 0xc1d, 0x2, 0x0, 0x6, 0x2f9, 0x40, 0xe4, 0x3, 0x1, 0x38, 0x2, 0xfffffffffffffffc, 0x8001, 0x3}, [{0x1, 0xff, 0x2, 0x0, 0xfffffffffffffffa, 0x8, 0x0, 0x3ff}, {0x0, 0x5, 0x8bba, 0x3f, 0x3ff, 0x7, 0x85, 0x9d}], "1b5c6a36403bbe7b0325a6cfcadbb936b3182bdcf6e549f67ce626944d1efe234884726304abe7ac61bfdf87aea85c1eac4043c98624b0974679a00b7bc025151c4a58787219190b65bcc5fecf0ff6034fbf8616295b00d6d8d63fa4ba978213ee379170ed4f760da8fd77abfab1cb5fbc283b8168773f00c17a033164a4c2f4b675e46fa7bead7104097bc01380104b4874953423e559710c0e5ce09ccfefc5210773c69148849e7dd53814dd", [[], [], [], [], [], [], [], [], []]}, 0xa5d) 2018/05/23 09:58:01 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x3, 0x6, 0x7ff) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r3, 0x81ff) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r4, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="0300000000000000000068eeff1c000000000000907800000000e0000085d1009078e0000001"], 0x1) 2018/05/23 09:58:01 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") lseek(r0, 0x4, 0x1) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x30000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001080)={'filter\x00', 0x7, 0x4, 0x678, 0x0, 0x378, 0x160, 0x590, 0x590, 0x590, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0xfff, 0x200, 0x20, 0x0, 0x0, "aa2511ce8c760aa4c339e560452bc4071f6aecfdae62b711c1948d65c2949acd08dac1eb47e23968c6ab0b766abd725063a051c06a9688a7f707461733654ceb"}}}, {{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x5, 'system_u:object_r:dhcpd_initrc_exec_t:s0\x00'}}}, {{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x3, 'system_u:object_r:udev_helper_exec_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6c8) 2018/05/23 09:58:01 executing program 7: keyctl$dh_compute(0x17, &(0x7f000003e000), &(0x7f0000000000)=""/4096, 0x1000, &(0x7f0000000000)={&(0x7f0000000000)={'rmd320-generic\x00'}, &(0x7f0000a5afed)}) r0 = add_key$user(&(0x7f0000001080)='user\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001100)="4787d72acac55088a9f7e5c30ac6a532096a36198d87410d556a9b0dec0cc485208f5d6b40811a3ea0", 0x29, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000001140)='cifs.idmap\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r2 = request_key(&(0x7f00000011c0)='id_legacy\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001240)=':#.\x00', 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000001280)={r0, r1, r2}, &(0x7f00000012c0)=""/57, 0x39, &(0x7f00000013c0)={&(0x7f0000001300)={'speck128-generic\x00'}, &(0x7f0000001340)="3223d58833cb8168c02bb5d4a96a811942931059b8446767332d8384057f5ba0f8a40de98da8bf318e2e87e92eaac5f285082b15386315414a45d6e40d0d048d48a585cef62ad2339eff465c4128024df9af9de230e4773f82edb7eb2dd58a0f9dd72f74955170f8539c2549e2841542c9ecb324eada0a1d0e959c8496", 0x7d}) r3 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001400)='/dev/sequencer2\x00', 0x434000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000001440)={0x1, 0x2, 'client1\x00', 0x2, "cb1c3546fb879034", "30059c0ed46eb0ef138cfc5d25f7496f4919bba836627ae1960bb4b0298d15e2", 0x0, 0x400}) 2018/05/23 09:58:02 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = semget(0x1, 0x0, 0x0) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f0000000400)=""/4096) write$binfmt_misc(r1, &(0x7f0000000080)={'syz0'}, 0x4) clock_gettime(0x0, &(0x7f0000000100)={0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000180)={r3}, &(0x7f00000003c0)) write(r1, &(0x7f0000f8aff1), 0xff8f) 2018/05/23 09:58:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8d, 0x101000) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)=""/35) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000140)=0x3) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="0600"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/23 09:58:02 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x18480, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = semget(0x1, 0x1, 0x528) semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f00000006c0)=""/146) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000001c0)={{0x1, 0x0, 0x0, 0x0, "174ea7076fc7900ba2e38ae3e167a20b454f48b22d9bb534c63ae72b534e71d44b6a9c28537505233f5d86fc"}, 0x0, [], {0x77359400}}) 2018/05/23 09:58:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) setpriority(0x2, 0x0, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000000)=0x100000000) 2018/05/23 09:58:02 executing program 4: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000040), &(0x7f00000088c0)) r0 = inotify_init1(0x0) getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@dev}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x2, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x27e, 0x0) 2018/05/23 09:58:03 executing program 3: socket(0xf, 0x3, 0x5) r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="c4", 0x1, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f00000046a9)=""/4096, 0x1000) 2018/05/23 09:58:03 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaac7ba9f6bd080c23500000800460000200000000000000001000000bbacc41750919aba8dd019a6ff5b9c384ac544b92271f15ff8c0cb6756202844f155cfea701738b9146a6e18ed58c545192e2a27828fab7784e7d743626e3fbcc28ebce3e4102eec421acadf1f2420cfc73b44a7cbbe9fd5d51068e8efb4334f7f3bce42c4a91c93f1778fb24370069785f0cc4499289a131a7fe4a4b95662"], &(0x7f00000002c0)) 2018/05/23 09:58:03 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000021000), 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10) 2018/05/23 09:58:03 executing program 6: r0 = socket(0x1a, 0x7, 0x2a) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) perf_event_open(&(0x7f0000000200)={0x2, 0x54, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$read(0x7, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0xffffffffffffffd0) 2018/05/23 09:58:03 executing program 5: timer_create(0xfffffffffffffffd, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x40) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, 0x1c9c380}}, 0x0) 2018/05/23 09:58:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x4, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x428000, 0x0) r2 = memfd_create(&(0x7f0000000080)='selinuxsecurityEmd5sum:eth1em1md5sumwlan0([\x00', 0x1) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000240)=""/212) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=@newsa={0xf0, 0x1c, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[0xfffffff0], [0xff, 0xff], @broadcast=0xffffffff}}, @in6=@ipv4={[], [0xff, 0xff]}}}, 0xf0}, 0x1}, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4000000080000006, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x0, &(0x7f0000000000)=0x20, 0x4) io_submit(r1, 0x2, &(0x7f0000000600)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f00000004c0)}]) 2018/05/23 09:58:03 executing program 4: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='mounts\x00') poll(&(0x7f0000000040)=[{r0}], 0x1, 0x400007f) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') 2018/05/23 09:58:03 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0xfffffffffffffffe, 0x1080803, 0xa6) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) bind$can_raw(r0, &(0x7f0000000040)={0x1d}, 0x10) getpgrp(0x0) get_robust_list(0x0, &(0x7f00000004c0)=&(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)}}, &(0x7f0000000500)=0x18) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x6, &(0x7f00000000c0), 0x0) 2018/05/23 09:58:03 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xd0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x6, 0x1, 0x4, 0xc, 0x3}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000340)={r1, 0x3, 0x1, 0x2d, 0x1, 0x2}, &(0x7f0000000080)=0x14) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r2}, 0x8) r3 = socket$inet(0x2, 0x800, 0xc7e) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000640)=ANY=[@ANYBLOB="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"]}, 0x423) [ 623.886414] netlink: 220 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/23 09:58:03 executing program 3: r0 = socket(0xa, 0x1, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={"62726f7574650000640000000000000000000000000000000600", 0x20, 0x1, 0x1c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0100000009000000000000000000626f6e64300000000000000000000000626f6e645f736c6176655f300000000076657468305f746f5f7465616d000000766574683000000000000000000000000180c200000000000000000000000000000000000000000000000801000008010000380100006c696d6974000000000000000000000000000000000000000000000000000000200000000000000000000000810000000000000000000000000000000000000000000000000000006970767300000000000000000000000000000000000000000000000000000000280000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000434f4e4e5345434d41524b0000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff000000009a4378944d73e3eadcb13d7ceeecb1744105bccbb21783556974d9513c056e9ff73f184b0a2a05b256564f7fa0748cdb777b7dcac20dee3f003bc823e37862961db1e8c087d5"]}, 0x286) 2018/05/23 09:58:03 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x9}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x401}, &(0x7f00000001c0)=0x8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x121102, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000200)=r3) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r4, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000000)="10000000050000000000000000000000", 0x10}]) 2018/05/23 09:58:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 624.029521] kernel msg: ebtables bug: please report to author: Wrong len argument [ 624.059209] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/23 09:58:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) accept(r0, &(0x7f0000000180)=@pppol2tpv3in6, &(0x7f0000000040)=0x80) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000001400)=@alg, 0x80, &(0x7f00000026c0), 0x0, &(0x7f0000002740)=""/218, 0xda}}], 0x1, 0x0, &(0x7f0000002e40)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001a000501008768408a195099da8de635000000fbdbdf25000000004328c8c84b65c0861b532e7ffbbbc09f6a5699db31e6ae761d6728c8033ae5fcafde0cb292ed2db204bb6412ef02280a9d3df9d110fc43721936eb806703337b7ef5a46f44fef77e54ccbc37f1b403cd73ee5f064bafe65c4722fef25d7855a1e389c700b955ec928c44c59a4859a2353231d792d62e61b5791e8358bb336017ee6a145117b0a5"], 0x14}, 0x1, 0x0, 0x0, 0x40c0}, 0x0) 2018/05/23 09:58:04 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000000000), 0x0, 0xc0, &(0x7f0000000000)={0x2, 0x0, @empty=0x1000000}, 0x10) 2018/05/23 09:58:04 executing program 2: r0 = socket(0x2, 0x1, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x100000000, &(0x7f0000000040)=0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x5, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/23 09:58:04 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0xdcf9374542f38915, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x2) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x1) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000003b00)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="003aade6f7195400000118001b000000009344001800"], 0x3}, 0x1}, 0x0) 2018/05/23 09:58:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000000)={0x4, 0x101}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f00000001c0)={0x7b, 0x0, [0x40000071, 0x4a001]}) 2018/05/23 09:58:04 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x10001, 0x1f, 0xffffffffd3cd25de, 0x401, 0x0, 0x9, 0x7f, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x0, 0x4, 0x8, 0x7f, 0x8}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x3, 0x58}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000000040)) 2018/05/23 09:58:04 executing program 7: r0 = userfaultfd(0x0) fgetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73656308cfb7fcc3a02e"], &(0x7f0000000080)=""/224, 0xe0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0xa900, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)={r2, r3}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000180)={0x20000000, 0x4, 0x37}) 2018/05/23 09:58:04 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2500, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000002c0)) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x2af) r1 = socket(0x10, 0x80000, 0x0) ioctl$sock_ifreq(r1, 0x2000000089f1, &(0x7f0000000080)={'sit0\x00\x00\x00\x00\x008\n\x00', @ifru_data=&(0x7f0000000180)="adf985b8d39b968aa06e6dd52a129c452bddaf7c073a95c48fa9ec914bfd6758"}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0xf000, 0x101000, 0x3, 0x20, 0x3}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e20, @rand_addr=0xf594}, 0x10) 2018/05/23 09:58:04 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x47, 0x4}, 'port1\x00', 0x10, 0x81000, 0xfffffffffffffff9, 0x6, 0x8000000000000, 0x0, 0x7, 0x0, 0x2, 0xbc}) getpeername$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000500)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000007c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20100400}, 0xc, &(0x7f0000000780)={&(0x7f0000000540)=@newspdinfo={0x214, 0x24, 0x200, 0x70bd25, 0x25dfdbfe, 0x0, [@srcaddr={0x14, 0xd}, @address_filter={0x28, 0x1a, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0xa, 0x6, 0x8}}, @algo_auth={0x94, 0x1, {{'sha224\x00'}, 0x248, "36cb78fe851644e3c3d03fc74adc47e87b9f1440ff1b46cb97ba90d5de890cc67c818e8f4e428f70889a129992e0a5f3308b3f3e12fd73f8112d5e64d147bde785e44305e1173af1b9"}}, @tfcpad={0x8, 0x16, 0x401}, @sa={0xe4, 0x6, {{@in6, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0xfffffffffffff001, 0x4e22, 0x2, 0x2, 0x20, 0x20, 0x77, r1, r2}, {@in6=@dev={0xfe, 0x80, [], 0x1d}, 0x4d2, 0x7c}, @in6=@dev={0xfe, 0x80, [], 0x15}, {0xfffffffffffffffc, 0x2, 0x1, 0x8, 0x9000000000000000, 0x6, 0x100000000}, {0x1000, 0x7, 0x3, 0x2}, {0x4, 0x1f, 0x4}, 0x70bd29, 0x3507, 0x0, 0x0, 0x2, 0x98}}, @srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [], 0xaa}}, @address_filter={0x28, 0x1a, {@in6=@dev={0xfe, 0x80, [], 0x16}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xa, 0x3, 0x8}}, @replay_thresh={0x8, 0xb, 0x7fff}]}, 0x214}, 0x1, 0x0, 0x0, 0x80}, 0x40000) r3 = socket(0x2, 0x1000000802, 0x400000000000000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r5 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r6 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r5, 0x3ff, 0xd6f9, r6) sendmsg$nl_route(r3, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c1f00005200010000000000000000000a00000008000100", @ANYRES32=r4], 0x1c}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/23 09:58:04 executing program 2: r0 = socket(0xd, 0x80005, 0x1) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) write(r0, &(0x7f0000000040), 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x800, 0x61, 0xffffffff80000000, 0x3}) 2018/05/23 09:58:04 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x40000) r1 = semget$private(0x0, 0x5, 0x0) semop(r1, &(0x7f0000000140)=[{0x0, 0x1000}, {0x0, 0xffff, 0x1800}], 0x2) unshare(0x40000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r3 = getuid() r4 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003d80)=0x0) getresuid(&(0x7f0000003dc0), &(0x7f0000003e00), &(0x7f0000003e40)=0x0) lstat(&(0x7f0000003e80)='./file0\x00', &(0x7f0000003ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005280)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000052c0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000053c0)=0xe8) getresgid(&(0x7f0000005400), &(0x7f0000005440)=0x0, &(0x7f0000005480)) r11 = gettid() fstat(r0, &(0x7f0000006740)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000067c0)=[0x0, 0xffffffffffffffff]) r14 = getpgrp(0x0) stat(&(0x7f0000006800)='./file0\x00', &(0x7f0000006840)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000068c0)='./file0\x00', &(0x7f0000006900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000007cc0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007d00)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000007e00)=0xe8) getresgid(&(0x7f0000007e40), &(0x7f0000007e80)=0x0, &(0x7f0000007ec0)) r20 = getpgid(0x0) fstat(r0, &(0x7f0000007f00)={0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getgid() r23 = getpid() fstat(r0, &(0x7f0000007f80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000008000), &(0x7f0000008040), &(0x7f0000008080)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000080c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000008100)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000008200)=0xe8) r28 = getegid() r29 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008240)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000008340)=0xe8) getgroups(0x3, &(0x7f0000008380)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r32 = getpid() fstat(r0, &(0x7f00000083c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000008440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000085c0)=[{&(0x7f0000000000)=@abs={0x594c0807d8d36012, 0x0, 0x4e22}, 0x6e, &(0x7f0000002680)=[{&(0x7f0000000080)="147acdec38c6b05252ab2a9ca7c4b52f949cf66330b2e80d5050b8e2500c5ba462a509a28fa46a0c18d091f645fe3b6703bc15589728282570b9bee5cdaf52533212a7f44db811faf3138a03a9c48e4f8e2756a4dd3b", 0x56}, {&(0x7f0000000180)="f2cec781e2d756864022c2343d280db18497e0f9e78c800b405e2964d68f650d025c04faf7a21ebad8a7756485c478fdf38b8882f16ceb4078eb6cbef9141d2271217c5de5b28cdf1b8401872508a4094643a90fe8db39ee179aa4bf585b183236db4e9e28093e6a7c06eac47b137b7802", 0x71}, {&(0x7f0000000280)="c7de7c5ff17a250acc9afc8950c376e0bf4ad173e3d3494eeb1a178ca6280d02101cc01e2668095400b2fe0c2d3d9047c7d80535741860d981ac0c03c1da1e383ec726c39efcb5472969d795f1371a76107e1fca8a41eaf2395bc0e8c16b4b4b39e319adaa0e6beddbdd3a41bd3f430232359a0667fbd22e0cefbc1ba3cd6049b1f92e443b8627d47878a2aa9fac20cb268a9f50d40314e6578226d7462d0ec4e220df9b97d6aad9aaa5839f17ae9e85fae16fa64a07bb3e012938a35d2df6e627b55a", 0xc3}, {&(0x7f0000000380)="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0x1000}, 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d537981be9730a04b858bd93066af9be230ae27fae906b56889317f52a7df0173202703b0eef4556db9c825d30783df01b975840f42c51c2f865ed4c4077d3413cca332d62e128a636f3cbd78695ef166b8182adafcba6317cd27b4fc5e411259b0e8a31bbb56816d9e38841ed94ae7215e3f8651cecc58cd6b95b64cbd114ed76f2f5d2dd9539b54e434f39ed498831e932f569899385f4ba7c4e7f7e850f0b96ab2a978c6c060c4dac5346f9160bbe630ddd4842b9a8d59f49a4ddf92c69939f0298f11348cddb323f3d94393e77bbb8833482a066cdc5892e2db84251a74fe8378427e8b21981f195c593bba01112496bc2ecc8b1046429f4320846bb2cb99d7cf0539fae8c1585ad0445f59e229d241bc41ca790e56433eb91d42c91bc7ee5aacfca56909a2dd05471e6b9c504455086f94e09f1d8db5d682c7f98c423e1705f16f34b34e8260eb42d232771af7a5f36ea5ff283a6d7e0a2b399810c0e19ef8f0e8c5befdf680d286d8b473480f45776714fb326905f1e5071b1021f13112af3e8d38f625e1f44649dd4f26a1edebb0da7bf1f91bf1b43cf8705f40a139bb5f64e9700550dc62570e4cbd99a57159ff2e7662e5f1f74f8bff16b1fd1ae559d0a7b4b2f9f4bcef621ba5c3928d933eed0a58f780dc17e261890d4ef6c2c583fdd9b737e12b076387adeefbfd6a88abc75bbf496e753bb6c47a5786f2b545b37fb9dc01e6f582d596fab7a647e75d49a8f6b136336c71bf426e9e446556d28ffca72746d5beb986d7abefc316ee101c0493b844a08275caa8521a7afb5e5487fd9e1b805bce8102b7c7280cc020c59e22c6a005bfacde59f8d3316f9581585b1f751d3d2fd885e2f9d35b9037aca3223d20ebc1cc64667fc251d9809384cb2f6c8b17f3ff87c6bfba1ada1293f102fa98234ddffe124568431b1dd4bc6ac5ba8ee3b09a14737f50e0ea70d9ae3217f1d38a3fe63a7868998a1c0aaafebc0f3242924a31b9775f8588100de00ce44c338956f9738f52b22875285862e4d165026e4a28324b2c30fc275517d1d779e158a3546250604066af387f95d74cee23f35e70d47609cf4a067c08e9e8f7be9b7691443df79c644f876fe4ca4a6cd1115d732817f5c3012f95b32ba2222be1125ab344c13db3b2174c79a33014ed9bdca3945702437638918f27018dd48c1c82fb341c5aa690a2111045e84b83bf8bba9d6d38009aee80f5292a3d229b41cf639a17614f964b862bb4ac171614bbff8afdcf39c654db7f316bc6d0cd65e0d7d9c39f017bb7118d4d9d3282146654c20808fbf758012e707330ab155d84ffb400b92934e2d8c471e1897c2a8281aa9fc110e2cc4feed420f94b2062d08de30e017699579d7c9abf79448c93202fe14df6eb72169fffa96146f87252677f14d2cd15dcda4c114e3cd06df497a46883113530bd9cc477a13ca2cdbd853d3f7cce481321c4d3ba67f11ed5f592cad703dd186c2e45f727ec4953a19315b86cd800100e57dc1f98d1daf3812eb06a98f4e16510247a7cb258bb25aefa589f2d8f7637a3ff439070b8b1ff66097e888089d1dff2a5001e419c2377a81afd9e937b0cd563942e6e340760403787c88197f2144f50313eb82555051cf3609bda3cf2dc1b9f91777e66e74139e9bde15bb8c4455fd751aa81c775928005646a8ed4872a603adfac0d17adfcda6c03ec84e316580f203e367212b15a64eb6cd7caba2e4dc20e31de8e1c534aa0bbacf9f36402ae3d7e01b14b8d04517f236f56b5c420e4388f0ebfe69e01fec98a13802713d9da8d4c098d746084cd9dc1586561529a9b0308cafd72fef019d62cd9c8203beb8bf08ab56bf69d31c78696e60372d7bb400091c327c9768aae61d8d9fb889d3e3d028e58700e5ab512c71ae646923202d64a186496caecf2cf6a5e1e902fec1bb3698624c3b9aa4ff2b87b6ee367704f25586136d307aab5ebaae78cd5480b748c6a588bac2421453705f35339faad89047f0295027c6bd76c5186a690b0b7c8df7fafe6a3baf4af78d060eb4bb5e7d5473093e3bc51127986b2c5fdaffe4e6041c7dd62d046eba8932604a93677c6b279e216817ddcbd98dd0f10f272ec76b9b94b81380833698b94a6679c6a6fd43bec71cc7f7d686d1a51fea1b573cd1a9628fd348666b1151e852f74af611526d7ea93a680fc6648e2764719ebeaf70bf26babf5c50aec572fe965069faa460339ed0289e252e8814cab1c033a16336415b22b72b8532762d7c", 0x1000}, {&(0x7f0000007b00)="42b317a9d700b42df5894915c979580cbb29aaf1553381707b5391e7c29958d27d34bcfacaa53d69b4b088e21ab5ec8be0e29ca7b5d579176a72e0af3f4098d4dfd3542100b948ab2249b45060c38c824b3bdd2ff9efe14938d11b4c526fd0b4bdf35ce302df0837ef3771473b", 0x6d}, {&(0x7f0000007b80)="ed9df73dc4fb9a549d5a401fdfd45e13ecdc38c43694b45a55c0bd1045e5be8cabdcd2ade69eb01da2355399321b2b5c07fbcccbfdf42c548dd08b66f1aaac57e6458f82324199bb3c376f144edff9a57531c345844350663ccd0937e5f01e8f1335124543b7ed70ad1ecf30f17935751a3e1a6951559c469edc453273f91c0a501f0831e58b1676b044b3deffce2bbde8b69efda54485e413a329ef12961a15bba6452555477fd575c6cdd05161a3556e93123fd39a05640d1f538380e85ffc266e00377bb28aaee9c074195bff921f5bec180f175bb6df954ae60a4859255e2673985d2704d1e12d33232f60a1", 0xee}], 0x4, &(0x7f00000084c0)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0xf0, 0x4000}], 0x5, 0x40000) 2018/05/23 09:58:04 executing program 6: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket(0x11, 0x100000803, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000600)=ANY=[@ANYBLOB="00000400000000008abb9b4903c5bace8205611e0f064f8ec3e68d22349db119a1791633e1ab4930845332b632b87a36f90008a526eb2a547618cc2c34c4f2"], 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write(r0, &(0x7f0000000000)="c9", 0x1) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xa000000000008) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000080)=0x16) fcntl$setsig(0xffffffffffffffff, 0xa, 0x2b) 2018/05/23 09:58:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x100, 0x0) r7 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000001c0)={@remote, @dev, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000580)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001a80)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000340)={0x0, @multicast1, @dev}, &(0x7f0000000440)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000800)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000900)=0xe8) recvmmsg(0xffffffffffffff9c, &(0x7f0000001900)=[{{&(0x7f0000000940)=@alg, 0x80, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/52, 0x34}, {&(0x7f0000000a00)=""/95, 0x5f}], 0x2, &(0x7f0000000ac0)=""/66, 0x42, 0x7f3296e4}, 0x9}, {{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000b40)=""/146, 0x92}, {&(0x7f0000000c00)=""/146, 0x92}, {&(0x7f0000000cc0)=""/21, 0x15}], 0x3, 0x0, 0x0, 0x6}, 0x10000000000}, {{&(0x7f0000000d40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000dc0)=""/79, 0x4f}, {&(0x7f0000000e40)=""/217, 0xd9}, {&(0x7f0000000f40)=""/42, 0x2a}, {&(0x7f0000000f80)=""/70, 0x46}], 0x4, &(0x7f0000001040)=""/84, 0x54, 0x8000}, 0x45a}, {{&(0x7f00000010c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000001140)=""/102, 0x66}, {&(0x7f00000011c0)=""/112, 0x70}, {&(0x7f0000001240)=""/207, 0xcf}, {&(0x7f0000001340)=""/56, 0x38}, {&(0x7f0000001380)=""/7, 0x7}, {&(0x7f00000013c0)=""/117, 0x75}], 0x6, 0x0, 0x0, 0x1000}, 0x3}, {{&(0x7f00000014c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001540)=""/85, 0x55}, {&(0x7f00000015c0)=""/169, 0xa9}, {&(0x7f0000001680)=""/142, 0x8e}, {&(0x7f0000001740)=""/204, 0xcc}], 0x4, &(0x7f0000001880)=""/122, 0x7a}, 0x4}], 0x5, 0x40, &(0x7f0000001a40)={0x0, 0x989680}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001c40)={'sit0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001c80)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001d80)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000002180)={0x0, 0x0, 0x0}, &(0x7f00000021c0)=0x14, 0x80800) accept(0xffffffffffffffff, &(0x7f0000005680)=@hci={0x0, 0x0}, &(0x7f0000005700)=0x80) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000005740)={'syzkaller0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000005780)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006b00)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000006c00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006c40)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000006d40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000b7c0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f000000b8c0)=0xe8) sendmsg$TEAM_CMD_NOOP(r6, &(0x7f000000bf00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000000bec0)={&(0x7f000000b900)=ANY=[@ANYBLOB="84050000", @ANYRES16=r7, @ANYBLOB="00002bbd7000fddbdf250000000008000100", @ANYRES32=r8, @ANYBLOB="000102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400050000000800070000000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400a1ed000008000600", @ANYRES32=r10, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="080007000000000008000100", @ANYRES32=r12, @ANYBLOB="b800020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000100000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f6164636173740000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="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", @ANYRES32=r15, @ANYBLOB="bc00020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32=r16, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="08000100", @ANYRES32=r19, @ANYBLOB="7801020040000100240001006c625f706f72745f737b61747300000000000000000000000000000000e733535edcb76be9cfa93263bd0f000000080003000b00", @ANYRES32=r20, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r21, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000500000008000600", @ANYRES32=r22, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000080000008000600", @ANYRES32=r23, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004004000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400060000000800070000000000"], 0x584}, 0x1, 0x0, 0x0, 0x4000084}, 0x40) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/23 09:58:04 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000abd000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @rand_addr}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000000040)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfc, 0x8002) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mem_exclusive\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) 2018/05/23 09:58:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=@ipv6_newroute={0x2c, 0x18, 0x9, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @typed={0x4, 0x4, @binary}}]}, 0xfffffffffffffd88}, 0x1}, 0x4000) 2018/05/23 09:58:04 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="02fe000007000000000000000000000005001a00ffffffff000000000000000040000000ac1414aa00000000000000000000000000000000"], 0x38}, 0x1}, 0x0) 2018/05/23 09:58:04 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x100000, 0x0) r0 = socket(0xa, 0x1, 0x0) socketpair(0x1, 0x80005, 0x6, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000003c0)={[], 0x2, 0x9, 0x6, 0x0, 0x8, 0x0, 0xf005, [], 0x8}) ioctl(r0, 0x8912, &(0x7f0000000280)="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") r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000580)=ANY=[@ANYBLOB="01000000fa1e00fb034d564b000000000160846956215c6acd40a535f2060a4a0f0be599447af6f9931ee8966c64c2ff0a7a64d9b58af11cc9175fd142dbd18a3d56e17fae0cd4be371a8d6c8e37026f5ab6004eef63c5cbdcf35650fec92a3c8f33089c807eddcb8316a47dc589f2bcd9e09c3b22a09b74b93767adae1b8ddbe8ef48c70494"]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x200000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x2, 0x0, [0xda0]}) 2018/05/23 09:58:04 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x88, 0x64, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x90) 2018/05/23 09:58:04 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x3f) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0xcc8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x400000b0}]}) fsetxattr(r1, &(0x7f0000000040)=@random={'system.', 'em0eth02eth1\x00'}, &(0x7f0000000080)="252473656c66776c616e31657468307d5e637075736574656d317f47504c00", 0x1f, 0x3) 2018/05/23 09:58:04 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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 = dup(r0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000340)={0x3, 0x0, &(0x7f00000001c0)=""/217, &(0x7f0000000040)=""/153, &(0x7f00000002c0)=""/100, 0x6000}) timer_delete(0x0) sched_getparam(0x0, &(0x7f0000000100)) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000380)={0xfff, 0x19be}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000000)) 2018/05/23 09:58:04 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='projid_map\x00') getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/149, &(0x7f0000000040)=0x95) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f0000000080)='gfs2meta\x00', 0x0, &(0x7f0000000100)) 2018/05/23 09:58:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_netfilter(r2, &(0x7f0000002800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000004c0)={0x14}, 0x14}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000440)={r0, r1}) 2018/05/23 09:58:04 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x1) r1 = gettid() sched_getattr(r1, &(0x7f0000000080), 0x30, 0x0) 2018/05/23 09:58:04 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1, 0x2500}], 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f000016a000), 0x8) read(r2, &(0x7f000057efb8)=""/72, 0x48) [ 625.734549] gfs2: gfs2 mount does not exist 2018/05/23 09:58:05 executing program 2: r0 = memfd_create(&(0x7f0000000140)="24637075736574bb00", 0x5) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000100)) fallocate(r0, 0x3, 0x7fffffffffffdffe, 0x2) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3ff) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4c82, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000080)) 2018/05/23 09:58:05 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x200000) ioctl$int_out(r0, 0x90004523, &(0x7f0000000100)) 2018/05/23 09:58:05 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x80000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/250, &(0x7f0000000140)=0xfa) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0xd6, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x8, 0x2, 0x5, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00000002c0)='./file0\x00', r3, r4, 0x1000) ustat(0xbecc, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000440)=0x7fff) r5 = syz_open_dev$adsp(&(0x7f0000000480)='/dev/adsp#\x00', 0x8, 0x4800) r6 = msgget$private(0x0, 0x500) msgsnd(r6, &(0x7f00000004c0)={0x3, "439dd90cb47eab93eee1530e9594d89b40f4a106904213128ad0cf6d52f9ec819033f700edefca5ae39909f0faf593d6579111340a8ff351da2f3ae6fee088b4fd2ec5a487ce9a9c2f672d03a46540ba96ecee5f3da474a180f88a921fd76d4772c463a034680e7eea8fdfe89690d6daf7c5b273e434932069fcd784bd3657"}, 0x87, 0x800) ioctl$SG_NEXT_CMD_LEN(r5, 0x2283, &(0x7f0000000580)=0xaf) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) getsockname$packet(r5, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000006c0)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000700)={r7, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) sendmsg$nl_xfrm(r5, &(0x7f0000000f00)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000780)=@expire={0x714, 0x18, 0x502, 0x70bd2d, 0x25dfdbfb, {{{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [], 0x1e}, 0x4e21, 0xffffffff80000000, 0x4e23, 0x4, 0xa, 0xa0, 0xa0, 0x0, 0x0, r3}, {@in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4d4, 0xff}, @in=@dev={0xac, 0x14, 0x14, 0x17}, {0x800, 0x7, 0x1ff, 0x4, 0x1000, 0x6, 0x2, 0xfffffffffffffff8}, {0x9, 0x80000000, 0x3, 0x9}, {0x20, 0x4, 0x5}, 0x70bd2a, 0x3503, 0x2, 0x0, 0x81, 0x8}, 0x3}, [@encap={0x1c, 0x4, {0xfffffffffffffffe, 0x4e20, 0x4e22, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @algo_auth={0xb4, 0x1, {{'wp384\x00'}, 0x350, "81a14d5343dbe7fb49b37d502d7a5c9111057e89e63f1ed984985111847a489e8fed345c4fb0959e4384924b9ad28ec8e08191e3c952a6f60e0b535e1e3911f665300cf09ed247c1035df5d848dbc4322ac86bc23a15829851a8d3f3835e23818fbad6fdce1f7b987b52"}}, @algo_auth_trunc={0xc0, 0x14, {{'rmd320-generic\x00'}, 0x398, 0x180, "14996c7854bbbb139baa15d8a9aedaefcd11f617484667d0827a354304322a045f40a08a215edbfe8b45adc321526b98e00c8223f1bfc04167bd7158da2d8624cabd5be75937eabec46ed436eef0d4424fa65b404f92358373f12fd6b41369b503cd82d29371b98b7d7affed5c013266e9b120"}}, @algo_crypt={0x98, 0x2, {{'chacha20-simd\x00'}, 0x268, "1b5ec7335cafc4990b76ca287156bb037e5712d6ec1f18a436df3cdda3d8554db25748a73448541a248977521405597ff66b69597c623c097c991a1f888e817a571d765c8c879f14b80c28f0a0"}}, @tmpl={0x244, 0x5, [{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3507, 0x2, 0x0, 0x6, 0x3, 0x72d90a57, 0x2}, {{@in, 0x4d2, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x3502, 0xccefd18545130d45, 0x3, 0x0, 0x400000000000000, 0x5, 0xeb43}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x7f}, 0xa, @in=@rand_addr=0x81, 0x0, 0x4, 0x3, 0x2, 0x4, 0xff, 0x7}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3505, 0x3, 0x1, 0x1, 0x6, 0x7f, 0x4b76}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x1d}, 0x3502, 0x5, 0x3, 0x6, 0x8001, 0x9, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x6f}, 0x2, @in6=@loopback={0x0, 0x1}, 0x2, 0x3, 0x0, 0x0, 0x5, 0x3, 0x400}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x3f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x3507, 0x1, 0x0, 0x9, 0x3, 0x9, 0x5}, {{@in, 0x4d3, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x1c}, 0x34ff, 0x0, 0x3, 0xffffffffffffe5a5, 0x4, 0x66, 0x2}, {{@in=@rand_addr=0x20, 0x4d2, 0x2b}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x1, 0x1, 0x1ff0000000, 0x10000, 0x3, 0x2}]}, @ipv4_hthresh={0x8, 0x3, {0x2, 0x12}}, @tmpl={0xc4, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x4d5, 0x2b}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x1, 0x3, 0x5, 0xfffffffffffffffb, 0x600000000000000, 0x7f}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x3e}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3504, 0x1, 0x0, 0x6, 0x4, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x7f}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3502, 0x1, 0x0, 0x6, 0x7fffffff, 0x4, 0x5}]}, @algo_aead={0xd8, 0x12, {{'rfc4106-gcm-aesni\x00'}, 0x460, 0x2e0, "f0605dad9741fcbaf6538625b7c7a1dd77373506a7647062b4476c5ffebf372752a05a5393be7fb07dd12a205b669e074d23452fd4f6a91e81e13c7ca87fe1eeb35725fb53c5f5575f3ac9681d058c8263147ec029c51f6b8a70d45a79a780f288e5153876df5443aae114d44226b37dd4f9b4b816573f897c077acbaa70f6e075492ba6687d7b0f4eefef9c"}}, @lastused={0xc, 0xf, 0x81}]}, 0x714}, 0x1, 0x0, 0x0, 0x4080}, 0x40010) ioctl$KVM_NMI(r5, 0xae9a) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000f40)=""/4096) socketpair$ax25(0x3, 0x7, 0xfd, &(0x7f0000001f40)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001f80)={r1, 0x1000, "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"}, &(0x7f0000002fc0)=0x1008) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000003000)=""/102) kcmp(r2, r2, 0x5, r8, r5) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000003080)={0x10005, 0x1, 0x1000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) fgetxattr(r5, &(0x7f00000030c0)=@known='user.syz\x00', &(0x7f0000003100)=""/4096, 0x1000) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000004100)={{{@in6=@local, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000004200)=0xe8) 2018/05/23 09:58:05 executing program 1: r0 = socket(0x7, 0x800, 0xfff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x400040, 0x5, 0x2, 0x9, 0x52, 0x40, 0x8, 0x53, r1}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000140)=0x48) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) 2018/05/23 09:58:05 executing program 3: r0 = socket(0xa, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000719000/0x3000)=nil, 0x3000, 0x1000000) quotactl(0x2080000201, &(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f0000000040)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400602, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x3, 0x0, 0x9, 0xda7, "f65862c950235776a2177ab4e55f2e6a24aa10a0191b7ea5d79cb834e97230b4cafa45e655fc0ba726826082", 0x3ff}) 2018/05/23 09:58:05 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001580)={0x0}, &(0x7f00000015c0)=0xc) ptrace$getregs(0xe, r1, 0x9, &(0x7f0000001600)=""/217) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6, 0x8012, r0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000001740)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004ec0)={'veth0_to_team\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001780)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x34, r3}) getpeername$packet(r0, &(0x7f0000004f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004f40)=0x14) getsockname$packet(r0, &(0x7f0000007340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007380)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000007540)={'team0\x00', 0x0}) accept$packet(r0, &(0x7f0000007580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000075c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007640)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@dev}}, &(0x7f0000007740)=0xe8) connect$inet6(r0, &(0x7f0000001ec0)={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007780)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000007880)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000078c0)={0x0, @multicast2, @multicast2}, &(0x7f0000007900)=0xc) clock_gettime(0x0, &(0x7f000000f400)={0x0, 0x0}) recvmmsg(r0, &(0x7f000000f240)=[{{&(0x7f0000007940)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000008ac0)=[{&(0x7f00000079c0)=""/4096, 0x1000}, {&(0x7f00000089c0)=""/228, 0xe4}], 0x2, &(0x7f0000008b00)=""/4096, 0x1000, 0x1}, 0xc7}, {{&(0x7f0000009b00)=@ax25, 0x80, &(0x7f000000a200)=[{&(0x7f0000009b80)=""/163, 0xa3}, {&(0x7f0000009c40)=""/105, 0x69}, {&(0x7f0000009cc0)=""/210, 0xd2}, {&(0x7f0000009dc0)=""/227, 0xe3}, {&(0x7f0000009ec0)=""/205, 0xcd}, {&(0x7f0000009fc0)=""/216, 0xd8}, {&(0x7f000000a0c0)=""/201, 0xc9}, {&(0x7f000000a1c0)=""/42, 0x2a}], 0x8, &(0x7f000000a280)=""/78, 0x4e, 0x20}, 0x7fffffff}, {{&(0x7f000000a300)=@un=@abs, 0x80, &(0x7f000000a5c0)=[{&(0x7f000000a380)=""/248, 0xf8}, {&(0x7f000000a480)=""/126, 0x7e}, {&(0x7f000000a500)=""/158, 0x9e}], 0x3, &(0x7f000000a600)=""/114, 0x72, 0x3}, 0x9}, {{0x0, 0x0, &(0x7f000000a7c0)=[{&(0x7f000000a680)=""/252, 0xfc}, {&(0x7f000000a780)}], 0x2, &(0x7f000000a800)=""/10, 0xa, 0x3ff}, 0x4}, {{&(0x7f000000a840)=@can={0x0, 0x0}, 0x80, &(0x7f000000dbc0)=[{&(0x7f000000a8c0)=""/4096, 0x1000}, {&(0x7f000000b8c0)=""/255, 0xff}, {&(0x7f000000b9c0)=""/4096, 0x1000}, {&(0x7f000000c9c0)=""/4096, 0x1000}, {&(0x7f000000d9c0)=""/189, 0xbd}, {&(0x7f000000da80)=""/108, 0x6c}, {&(0x7f000000db00)=""/149, 0x95}], 0x7, 0x0, 0x0, 0x3}, 0x1f}, {{&(0x7f000000dc40)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f000000ee00)=[{&(0x7f000000dcc0)=""/4096, 0x1000}, {&(0x7f000000ecc0)=""/252, 0xfc}, {&(0x7f000000edc0)=""/16, 0x10}], 0x3, &(0x7f000000ee40)=""/109, 0x6d, 0x10001}, 0x80}, {{&(0x7f000000eec0)=@generic, 0x80, &(0x7f000000f180)=[{&(0x7f000000ef40)=""/194, 0xc2}, {&(0x7f000000f040)=""/31, 0x1f}, {&(0x7f000000f080)=""/93, 0x5d}, {&(0x7f000000f100)=""/97, 0x61}], 0x4, &(0x7f000000f1c0)=""/80, 0x50, 0x1}, 0x7}], 0x7, 0x1, &(0x7f000000f440)={r11, r12+30000000}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000f480)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f000000f580)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000f5c0)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f000000f6c0)=0xe8) getpeername$packet(r0, &(0x7f000000f7c0)={0x0, 0x0, 0x0}, &(0x7f000000f800)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000011000)={@mcast1, 0x0}, &(0x7f0000011040)=0x14) accept$packet(r0, &(0x7f00000110c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000011100)=0x14) getsockname$packet(r0, &(0x7f0000011140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000011180)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000111c0)={0x0, @multicast2, @multicast1}, &(0x7f0000011200)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000116c0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000117c0)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000011e40)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x10010}, 0xc, &(0x7f0000011e00)={&(0x7f00000017c0)=ANY=[@ANYBLOB="e4050000", @ANYRES16=r2, @ANYBLOB="010028bd7000fcdbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="80000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32=r4, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040001800000080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400faffffff08000600", @ANYRES32=r8, @ANYBLOB="54000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002400040006001f760100000001000100040000009a0a0140ff030000030004810002000008000100", @ANYRES32=r9, @ANYBLOB="b800020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800035df10e00030000000800674b4ced01f75f9575a92af204000010000040000100240001007072696f7269747900000000000000000000000000000000000000000000000009003d1fe02000000240b58690e464a56915cde2143460a8f2aba422d9b1c8fd9b8e164d2f4e6de2a9b407a6f9513be013529b0b4d81104911e29488fc18763c44c7aa0f264e1f54b732583b469d81211112db337d4d1707d5207ce2a0e5dbfd2ab881b3a4b2381a3edef861888a66184a4020977d4fa720e2bb0da9d625d2f01294fbd61de722656fb04626a7fe9fcb8ff750ffd569190f2cdf3d6b5b9f1331988f577c069d9f4a69d3012d20360aad84c5bd8a2f0a0967f93fc8d71e817ef84bc60d755c49fa6e652061f4ffec81690e23232b9f40a32f5583ebd324bb709e759b31bd3ec3781922", @ANYRES32=r10, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="7801020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000700000000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r16, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r17, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="08000100", @ANYRES32=r19, @ANYBLOB="b000020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400040000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r21], 0x5e4}, 0x1}, 0x800) recvmsg(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f0000000100)=""/141, 0xffffffffffffffec}, {&(0x7f00000001c0)=""/134, 0x86}, {&(0x7f0000000280)=""/227, 0xe3}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/146, 0x92}], 0x6, &(0x7f00000014c0)=""/118, 0x76, 0x80000001}, 0x10000) 2018/05/23 09:58:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000080)=0xffff) ioctl$TIOCGPTPEER(r0, 0x5406, 0x100003) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x200000, 0x0) 2018/05/23 09:58:05 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000001200)=@dstopts, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000100)=""/204, &(0x7f0000000200)=0xcc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x242042, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x7}) 2018/05/23 09:58:05 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x4c, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}, {}, {}, 0x0, 0x6e6bbf}, {{@in=@rand_addr}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}}, 0xe8) fcntl$setpipe(r0, 0x407, 0x80) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80000, 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x4572, 0x100000001, 0x5}) 2018/05/23 09:58:05 executing program 5: prctl$getreaper(0x29, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x401, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000100)=0x6) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x400000000004, 0x31, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='selinux\x00', 0x0) 2018/05/23 09:58:05 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) r2 = socket(0x2, 0x1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="383a300d30acdfbd05edc7fc3923f7f86bdcc5eaae377ca09006d5"], 0x1b) 2018/05/23 09:58:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x4, 0x958, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001480], 0x0, &(0x7f00000001c0), &(0x7f0000001480)=ANY=[@ANYBLOB="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"]}, 0x9d0) r1 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='//#proc+ppp0&,proc\x00', 0xfffffffffffffffe) r2 = geteuid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) 2018/05/23 09:58:05 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8808}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r1, 0x2, 0x70bd25, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x487f96030ba86fa3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd645}]}, 0x48}, 0x1, 0x0, 0x0, 0x20048800}, 0x800) 2018/05/23 09:58:05 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=@routing, 0x8) r2 = dup3(r1, r0, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000140)=""/147) 2018/05/23 09:58:05 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0xc4, 0x3, 0x7, 0x5}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r1, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/05/23 09:58:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="2400000024007fffffff9e0000007701000000ff0100000000000300f1ffffff0100ff10", 0x24) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000019c0)="2f70726f632f7379732f6e65742f697076342f76732f73796a635f736f636b5f739f2b8eb8697a6500e432979c00a18feee74659cda878eda0c9453c7500e5ba5f9cbdbf94aa492ca06dd77ba80ea7231872055cd653280e538dc51302bf20cdf17829a51eee7a3d74e98f14a7232028a4724f46a8af59a7e245c7b092740031cf542adf57f56e90c407128cf5d2a234b77fb53cbe1201a4d1a234593cd60d29bafc27251ecaa348d7a7e4b1e5c4b8167cba56e40c6509110b406523c97eb4e53db17fffffffffffffff523e9bc21527363d5087c9da918bd093db231838f42a331197d6527582b3bce58b4e7fa6e3d5843f8aca6d", 0x2, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000018c0)={0xa, &(0x7f00000000c0)=""/148, &(0x7f00000017c0)=[{0x7, 0x1000, 0x3, &(0x7f0000000180)=""/4096}, {0x1, 0x10, 0x5, &(0x7f0000000040)=""/16}, {0x8, 0xbf, 0x6, &(0x7f0000001180)=""/191}, {0x2, 0x4b, 0x7ff, &(0x7f0000001240)=""/75}, {0xfffffffffffffffb, 0x6e, 0xe4, &(0x7f00000012c0)=""/110}, {0xffffffff, 0xa4, 0x3f, &(0x7f0000001340)=""/164}, {0x5, 0xe4, 0x2, &(0x7f0000001400)=""/228}, {0x666c, 0xfe, 0x6, &(0x7f0000001500)=""/254}, {0x3, 0xff, 0xfffffffffffffff8, &(0x7f0000001600)=""/255}, {0x4, 0x8e, 0x0, &(0x7f0000001700)=""/142}]}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) 2018/05/23 09:58:05 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x202000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x80000000000000, 0xfffffffffffffc01, 0x2b, 0x7, 0x8}, &(0x7f0000000340)=0x21c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000180)={r4, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0xfff, 0x7, 0xb3, 0x2020, 0x0, 0x1ff, 0x101, 0x3, 0xc0000000000, 0x9, 0x8065, 0x1, 0xffff, 0x4ce00000000, 0x80000001]}, &(0x7f0000000300)=0x100) sendfile(r2, r1, &(0x7f00000000c0), 0x5) 2018/05/23 09:58:05 executing program 5: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6e) r0 = socket(0xa, 0x1, 0xfffffffffffffffa) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) [ 626.694940] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 626.695138] binder: 9905:9906 ioctl 4b69 20000140 returned -22 2018/05/23 09:58:05 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x28400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xe8, &(0x7f0000000040)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000000}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, @in6={0xa, 0x4e22, 0x1, @empty, 0x2}, @in6={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xd}, 0x4216}, @in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) 2018/05/23 09:58:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x80000000000004f, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40ff) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) dup3(r0, r1, 0x0) 2018/05/23 09:58:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) vmsplice(r0, &(0x7f0000000000), 0x0, 0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x1) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/23 09:58:06 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='9', 0x1}], 0x1, 0x881806) setrlimit(0xf, &(0x7f0000000000)={0x80, 0x1}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) sync() 2018/05/23 09:58:06 executing program 2: keyctl$dh_compute(0x17, &(0x7f0000000000), &(0x7f0000000240)=""/248, 0xf8, &(0x7f0000000380)={&(0x7f0000000040)={'digest_null-generic\x00'}}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x400, 0x401) r3 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) poll(&(0x7f0000000140)=[{r0, 0x1000}, {r1, 0x4}, {r2}, {r3, 0x1000}], 0x4, 0x7) read(r3, &(0x7f0000000180)=""/141, 0x8d) 2018/05/23 09:58:06 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0xb736, 0x502, 0x2, 0x1ff, 0x0, 0x8, 0x80, 0x1, 0x2, 0x0, 0x8001, 0x9, 0x1, 0x5, 0x0, 0x4, 0x4, 0x7fffffff, 0x8, 0x3, 0x2, 0x0, 0xfffffffffffffff9, 0x400000000, 0x5, 0x3, 0x5, 0xd20, 0x7, 0xffffffffffffffff, 0x1, 0xef, 0x6, 0xfffffffffffff8ee, 0x3ff, 0x13ae, 0x0, 0x984, 0x1, @perf_config_ext={0x5, 0x1f}, 0x80, 0x1, 0x62e, 0x7, 0x10000, 0x9, 0x3f}, r1, 0x5, r0, 0x8) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x8800, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv4_getrule={0x20, 0x22, 0x4, 0x70bd26, 0x25dfdbfd, {0x2, 0xb4, 0x20, 0xd7a8, 0x1000, 0x0, 0x0, 0x1, 0xc}, ["", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x20048001}, 0x20008000) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00000001c0)=""/223) [ 626.800784] binder: 9905:9920 ioctl 4b69 20000140 returned -22 [ 626.807577] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/23 09:58:06 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) capset(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) 2018/05/23 09:58:06 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x20800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @rand_addr=0x4}], 0x5c) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000000)={{0xffffffff, 0x100000001, 0x401, 0x6, 0x6, 0x8000}, 0x3}) ioctl(r1, 0x8911, &(0x7f0000000240)='o\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x64) 2018/05/23 09:58:06 executing program 2: close(0xffffffffffffffff) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x41) sendmsg$alg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="5625549572e7d409095269f2d50d7724ac7dc0222397f23f57729f8eaf375773cfab", 0x22}], 0x1, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x28, 0x117, 0x2, 0x10, "8ae35d7e5f1eb4283a2a55dace9f5859"}, @op={0x18, 0x117, 0x3, 0xf988bb30e74ee794}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xcd, "0712ac7ec3a78efe5c43de72ff1678d5c266a35b067a00d5e2afbd1c3d0a429f6979e973c4645857683c821b8d083324213cec5e5ecc35329120b908afcfe1e47b5978d17bc6a66b1f67b195cbb356d7ddac7b409e332a52423d72df195ab769dd96839d5fa5dd452de95d1b0bfe4de6ce5c20da06218e482a325f62754385ebad2e2425f23c4203274daae085b0243ebf55b0072d1884becaa1c181b93f25718e8bcaca2c1441fc5d1da114718b41cf4263313a871adbed5cef9a9550cab1803c13d39edd0e403b2724bf723b"}], 0x1b8, 0x20000000}, 0x20040000) 2018/05/23 09:58:06 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x1, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1, 0x0, &(0x7f0000001380)={0x77359400}) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000040)) 2018/05/23 09:58:06 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x40) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000080)) symlink(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0/file0\x00') r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x102) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) fchownat(r0, &(0x7f00000000c0)='./file0\x00', r1, r2, 0x800) 2018/05/23 09:58:06 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000000)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$tun(r2, &(0x7f0000000480)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x10301, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/23 09:58:06 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x101}}, 0x7, 0x0, 0x9, 0x1, 0x60}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r1, 0x8}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x7fff, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2}}}, 0x98) 2018/05/23 09:58:06 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000880)='/proc/self/net/pfkey\x00', 0x1, 0x0) signalfd(r1, &(0x7f0000000000)={0x2}, 0x8) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000001c0)=""/226) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000000800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000001}, 0xc, &(0x7f0000000100)={&(0x7f0000000500)={0x2d0, 0x10, 0x5, 0x700, 0x70bd2a, 0x25dfdbfb, {0xf, 0x0, 0x9}, [@generic="4aad86bca69f40bc289bc0c1ae8fc14278e02b9c7d36acb7fc0ab9209fa2f8ea2ff2f22f6229f07812e910dbe13f621e3933d5e5d133b889cf22", @nested={0x14c, 0x5, [@generic="47cd380a5fe91a3d6b86c16f0999f5f96120890eac090ab385d9e6efbfdabc434f10125a040327177d96b14e84c61127854738778e0e76f42de40d68af4001feea9579b2dd3017168a60ff433b", @typed={0x4, 0x60}, @generic="c951d62b1b027a03c8110d7918501848db6ce03277a8100cda3d0439fa0aa4b6a122e88f9333571f7f0ae5b0db1cce54753a551bd5de14e6b8f7a91a94134f5bf7af875e9fa7b99c1a8d5da7cce67ca083df0d3805964d91a9857c3e5c1c456acf0daea00d632f190bb7c856bac8cb0de15c7b0ac498bc5ade23d524efda0824d1dc9daf8456302b41f17f15d192998371e20a7829431ba4e5ed926c64ab3b6a6a60efe260e748c8efe6f7814d85f93df5d5db037af2ed148f5733279f7974c7f5cc6e8497865878ecd8fd2c622a28f061a3a53aeaae74bb22fa1d1fa5bd543269826d3842db50427d5de40b829c54676debfeb254ba"]}, @nested={0x134, 0x26, [@generic="7ccf6ed2c3dbf4d271a99891f15d0cd317098940c61a8498b2c77cf9361b4ae23580a7f92a5f5f3b8fe3", @typed={0x8, 0x44, @uid=r2}, @generic="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"]}]}, 0x2d0}, 0x1, 0x0, 0x0, 0x4800}, 0x2000c040) readv(r1, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/200, 0xc8}], 0x1) 2018/05/23 09:58:06 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffff, 0x400000) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x2, 0x12, 0x3a17, 0x6, 0x24, 0x0, 0x70bd2b, 0x25dfdbfe, [@sadb_key={0xa, 0x9, 0x208, 0x0, "e8eebbf1bce84db415bb6e8b53f9be16407a731b53da692eb5c0b4dec98a6cdc98813b4d5abdec3623076ab57b122ecdd32de89b64f92f9ff34bf45273d4b289c0"}, @sadb_lifetime={0x4, 0x7, 0x100, 0x0, 0x200, 0x9}, @sadb_x_sec_ctx={0x12, 0x18, 0x4, 0x4, 0x82, "3b93574f18aea25f153bb50a023a9a5e0fb62f2befc39ec207b741e940e7deac02ad885bb4d2c9c936cf3eff7111b4b385996ae38b96fb943f2226a3fc39a9240d21b5711e40ce474e0e761e0f6ca3b8fb16fde6263f0bfef9fc890b147c8a94181d108e5af727b71ad30d07e24e8f7b82b2b41ab02a928688265d8b3f72bbe1626a"}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d2}]}, 0x120}, 0x1}, 0x4) r1 = socket(0xa, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fchownat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x800) 2018/05/23 09:58:06 executing program 5: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0xb095f2c3b75374ed}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) 2018/05/23 09:58:06 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x410800, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x8001, 0x2}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x11, "4c66f8231cbc280de4c8241506032ce4f6"}, &(0x7f0000000200)=0x19) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x80000000, 0xc6, 0x5, 0xffffffffffffffa4, 0x5, 0xc00000000, 0x100000000, {r2, @in6={{0xa, 0x4e21, 0xab, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x7ff, 0x2ff, 0x1, 0x0, 0xc49}}, &(0x7f0000000380)=0xb0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) readv(r3, &(0x7f0000001280)=[{&(0x7f0000000240)=""/115, 0xb6}], 0x1) 2018/05/23 09:58:06 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)="ffff6d6d00") getsockopt(r2, 0x7, 0x9, &(0x7f0000000000)=""/212, &(0x7f0000000100)=0xd4) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000003ac0)='/dev/nullb0\x00', 0x0, 0x0) dup2(r3, r2) fcntl$setstatus(r2, 0x4, 0x6800) pread64(r2, &(0x7f0000003c00)=""/4096, 0x1000, 0x0) 2018/05/23 09:58:06 executing program 7: ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000000080)={{0x0, 0xfffffffffffffbff}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r0 = socket(0x10, 0xe, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000540)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x4}, 0x3, 0x7}) write(r0, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/23 09:58:06 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0xfffffffffffffffe, 0x0) fadvise64(r0, 0x0, 0x8001, 0x2) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000040)={0x1000, 0xffffffffffffffff, 0x1}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x200000, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/23 09:58:06 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x1, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='@\x00') 2018/05/23 09:58:06 executing program 0: alarm(0x2000000000000004) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r0, &(0x7f0000000080)="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", 0x1000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001080)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000001240)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001200)={&(0x7f0000001140)=ANY=[@ANYBLOB="88000000", @ANYRES16=r2, @ANYBLOB="00002dbd7000ffdbdf2502000000280003001400060000000000000000000000ffffe00000020800040006000000080004001f0000007a83f06801bb2bb20008000800050000000800040001000000280002000800030004000000080002004e24000014000100e0000002000000000000000000000000"], 0x88}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) alarm(0xffffffffbffffffd) 2018/05/23 09:58:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) io_setup(0x20, &(0x7f0000c6b000)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000040)={{0x1, 0x5002, 0x3, 0x100000001, 0x4, 0xc8, 0x1f, 0x0, 0x1ff, 0x1, 0x5}, {0x6000, 0x0, 0xb, 0x8, 0x2, 0x6, 0x6, 0x7ff, 0x4, 0x0, 0x5, 0x7}, {0x0, 0x2000, 0x4, 0x80, 0x8b8a, 0x40, 0x7fffffff, 0x4, 0x1000, 0x9, 0x20, 0x200}, {0x2000, 0x13000, 0xd, 0x3f, 0x7, 0x100, 0x80000001, 0x6, 0xce, 0x6, 0x0, 0x66}, {0x17000, 0xd000, 0x3, 0x2, 0x8, 0x7fff, 0x42, 0x7fffffff, 0x5, 0x2, 0x80000001, 0x5}, {0xf000, 0x2, 0x4, 0x100000000, 0x40, 0x9, 0x9, 0x8, 0x9, 0xfff, 0xffffffff, 0x3f}, {0x4, 0x1, 0x8, 0xd20b, 0x8, 0x711, 0x5, 0xeae, 0xbb7, 0x2, 0x10000, 0x5}, {0x4000, 0x5000, 0x0, 0x6, 0x2, 0x0, 0x3, 0x8, 0xc88, 0x3f, 0x18000000000, 0x5}, {0x3000, 0x10000}, {0x101001, 0x5000}, 0x40000008, 0x0, 0x0, 0x1, 0xd, 0x500, 0x0, [0x5, 0x8, 0x7, 0xffffffffffff492b]}) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)='[', 0x1}]) 2018/05/23 09:58:06 executing program 1: socket$packet(0x11, 0x4040000000003, 0x300) r0 = socket$inet(0x2, 0xa, 0xfffffffffffefffc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) syz_emit_ethernet(0x16, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[], @llc={@snap={0x0, 0x0, "ab", "a25e6b"}}}}}}, &(0x7f0000000180)) 2018/05/23 09:58:06 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', r1}) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8ffffffffffffffa, 0x101000) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={r2, 0x22, 0x7ff, "04da2f79e5dde4bd7550bc336c35c4103d26f0c42ab217ed707bec48c6460404c150ee81e5f17839e02ae5000f02ad697f2bb86338185b2ea67e6a502885e894fe6e27b5119423cd4e88a041cd684a5f35f8f9bc7771f3bcbf9b7398efa86a5f77e5de1365bdb549eb3feecd6dc34637f69515f26d307ac3a5f273a4ee2d918255f025d543a23887bce0da582ba182900167b2c767c3ded1246dfbb09d88e0ffd6c3b72d07bb1edda937d8ab51f7b8b12374b666fb9826b6f9a25f625dab457eb436115fcda2e091e6d1d4582e7471e65f8cb0edc56cad35"}) 2018/05/23 09:58:06 executing program 3: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x8979, &(0x7f0000000040)={'lo\x00', @ifru_settings={0x1, 0x4, @fr_pvc_info=&(0x7f0000000000)={0x4, 'veth0_to_bridge\x00'}}}) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000240)={'syz_tun\x00', @ifru_ivalue}) 2018/05/23 09:58:06 executing program 5: r0 = socket(0xa, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r1, 0x0) dup2(r2, r2) 2018/05/23 09:58:06 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ppoll(&(0x7f0000000000)=[{r0, 0x2400}, {r0, 0x1000}, {r0, 0x2c}, {r0}, {r0, 0x221}, {r0, 0x8000}], 0x6, &(0x7f0000000040), &(0x7f00000000c0)={0x3}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/4\x00') ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000140)) 2018/05/23 09:58:06 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x6, 0x8, 0x6, {}, {}, {0x2, 0x3, 0x8bf, 0x8}, 0x1, @can={{0x0, 0x0, 0x0, 0x1}, 0x1, 0x0, 0x0, 0x0, "0caf863f3cbf5898"}}, 0x48}, 0x1, 0x0, 0x0, 0x40001}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0xe0d, 0x2d, 0x10001, 0xfffffffffffffff8}, 0x10) r1 = socket(0x400000010, 0x802, 0x1) write(r1, &(0x7f00000000c0)="220000005a008d6b3ab769000005100f80ff00000000b8a6ac0000f8b16f040000fb", 0x22) recvmsg$netrom(r1, &(0x7f0000000080)={&(0x7f00000009c0)=@full={{0x3, {"79ca3db4b39c22"}}, [{"e549e36cda3456"}, {"cd9c4267bc68fb"}, {"81da32e4b19f8e"}, {"21474b59eee6e7"}, {"1f233403973085"}, {"8812bed92bf5b8"}, {"69e19717516ebd"}, {"842e8887b81cbd"}]}, 0x48, &(0x7f0000000040), 0x0, &(0x7f00000003c0)}, 0x0) r2 = semget$private(0x0, 0x5, 0x200) semctl$GETVAL(r2, 0x4, 0xc, &(0x7f0000000240)=""/24) 2018/05/23 09:58:06 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x8, 0xffffffffffff1f9d, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100)="3dd2e88c5322e4fa088da3c995d458e3c8fccb09009541b32a98dcdd470210eabb7d60022d38844b4cc3ec5ff2f400000019d3cc3896bd91e3e65c8a739d51ea54ec13792524d2ae4f4fc9d308a40c9fd54c041ac92c000021ce29f2c3eb73c01b48d2b2fc933d422fcc", &(0x7f0000000040), 0x8}, 0x20) 2018/05/23 09:58:06 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c2cf66f00000000") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x169076, 0x0) sendfile(r1, r1, &(0x7f0000000580), 0x40c007) 2018/05/23 09:58:07 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='v7\x00', 0xfffffffffffffffe, &(0x7f00000002c0)="b4d6bc6e4ba4569753d9e2a95aea9078bd6099b434b7ad42622770e865fed702011ba252dea2f134447810b027892f42b9c0028005c8ac6cc76dc3ec6da2bb834c714da9a08c4a68cdfbfad42a768d5a862ba2b834a54f514f955aa7bc4c41789520cd5a399fb59321b8826bf602b56d94c7fc7db2836d6c0a9f2f2133f52c32732a411522d1d704cba1ea1a7b4aacd03de7f4738eb3fd0538da077c7614a7fa0bd7fea98c2b630b345fa6f13859a624f553ff1a1076180913d11e224b1f377f439534984a4707a591a6f2da505e") mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xf41d, 0x2280) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000003c0)) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') 2018/05/23 09:58:07 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3ff, 0x100) accept$netrom(r0, &(0x7f0000000100)=@full, &(0x7f00000001c0)=0x425) socket$inet(0x2, 0x6, 0x42) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) 2018/05/23 09:58:07 executing program 3: sched_yield() clock_gettime(0x3, &(0x7f0000000000)) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x8000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000080)=0x2000) connect$ipx(r0, &(0x7f00000000c0)={0x4, 0x81, 0x8c12, "74379e3aaa9b", 0x2}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xca32, 0x400) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000140)=0x400010) timer_create(0x3, &(0x7f0000000180)={0x0, 0x1b, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=0x0) timer_getoverrun(r2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)=0x1000000000000000, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000240)=0xf2) r3 = inotify_init1(0x80000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x6) r4 = getpgid(0xffffffffffffffff) sched_getparam(r4, &(0x7f0000000300)) kcmp(r4, r4, 0x7, r0, r3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@sack_info={0x0, 0x5fd6, 0x4}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0xffffffff, 0x200, 0x5, 0x5, r5}, &(0x7f0000000400)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000440)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000480)={'ip6gretap0\x00', {0x2, 0x4e21}}) eventfd2(0x8, 0x80000) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000004c0)={'vcan0\x00', {0x2, 0x4e21}}) fcntl$setpipe(r3, 0x407, 0x7ff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000500)) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000540)='team_slave_0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000580)=""/177, &(0x7f0000000640)=0xb1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000680)={0x1f}, 0x4) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000006c0)={0x8, 0x9b, 0x80000001}) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000700)=""/7, &(0x7f0000000740)=0x7) 2018/05/23 09:58:07 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvmsg(r0, &(0x7f0000005940)={&(0x7f0000004600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000005900), 0x26f, 0x0, 0x30}, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x80004e23}, 0x1c) r1 = shmget$private(0x0, 0x2000, 0x43, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000300)=""/2) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={0xffffffffffffff9c, 0x0, 0x1, 0x200, &(0x7f0000000340)=[0x0], 0x1}, 0x20) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000001fc0)={&(0x7f00005dafe4)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000026c0)=[{&(0x7f0000000000)="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", 0x2f0}], 0x1}, 0x0) 2018/05/23 09:58:07 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x105005, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) pwrite64(r0, &(0x7f0000000000), 0x400000, 0x0) 2018/05/23 09:58:07 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) fchmod(r0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x6, 0x1a, &(0x7f0000000040), &(0x7f0000013000)=0x221) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/23 09:58:07 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x4b564d03}]}) 2018/05/23 09:58:08 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x14, 0x101000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) uname(&(0x7f0000000040)=""/1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/87, &(0x7f0000000200)=0x57) 2018/05/23 09:58:08 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000480)={r2, &(0x7f00000003c0)=""/151}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e00400000) syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x4, 0x0) 2018/05/23 09:58:08 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x244e80, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002880)={0x0, @dev={0xac, 0x14, 0x14}, @rand_addr}, 0xc) 2018/05/23 09:58:08 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket(0x15, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x4, 0x3, {0xa, 0x4e23, 0x101, @loopback={0x0, 0x1}, 0x2}}}, 0x80) r2 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$set_reqkey_keyring(0x5, 0xffffffffffffffff) add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x23e, r2) 2018/05/23 09:58:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ioprio_set$pid(0x1, r2, 0x3) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f00000000c0)={0x5}) sendmsg$kcm(r1, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000600)="9a96b417730971648893f906acef6d9518", 0x11}], 0x1, &(0x7f00000007c0)}, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="76f886e8c2d5056b94f78e8364fad838f5ae74c2e931712ece7fbb5bfcef8fc445e3965b9c58c204cd9b3a4a5c24a690df634eb388bdc3fb4f918f369688dd19929e7e0d89d483dc6e20115ef14e41f8bad2e3", 0x53) 2018/05/23 09:58:08 executing program 6: io_setup(0x1, &(0x7f0000000040)=0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x85) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000080)=0x1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") io_getevents(r0, 0x0, 0x0, &(0x7f0000000000), &(0x7f00000000c0)) r3 = socket$unix(0x1, 0x100000000000002, 0x0) io_submit(r0, 0x3bd, &(0x7f00000026c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f0000000080)}]) 2018/05/23 09:58:08 executing program 2: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5c2b, 0x400000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x1}, 0x8) r1 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='}\\cpusetsystemself}keyring\x00', 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000200)='rxrpc_s\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000009c0)='teql0\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0x6, 0x9, r2) r3 = socket(0xa, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000280)=@mangle={'mangle\x00', 0x1f, 0x6, 0x698, 0x490, 0x110, 0x0, 0x110, 0x110, 0x600, 0x600, 0x600, 0x600, 0x600, 0x6, &(0x7f0000000000), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0xff000000, 0xffffffff, 'veth0_to_team\x00', 'lo\x00', {}, {0xff}, 0x7f, 0x2, 0x2}, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x1d, 0x4, 0xffff, 0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xff, 'bridge_slave_1\x00', 'gre0\x00', {0xdbf5d7f2f07b315d}, {}, 0x2, 0x2, 0x68}, 0x0, 0x110, 0x158, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0xa5, 0x4, 0x0, 0x1}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x5}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x81, 'syz1\x00', 0x1}}}, {{@uncond, 0x0, 0x98, 0xc0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0xffffffff, 0xffffff00, 'teql0\x00', 'veth0_to_bond\x00', {0xff}, {}, 0x5e, 0x2, 0x44}, 0x0, 0x138, 0x168, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz1\x00', 0x40}}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'veth0_to_team\x00', {0x60, 0x1000, 0xdc1, 0x4, 0x80, 0x80000000, 0xb1a4, 0x0, 0x78}, 0xfffffffffffffffa}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x101, @multicast2=0xe0000002, 0x4e23}}}, {{@uncond, 0x0, 0x110, 0x170, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x5, 0x6, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x5, 0xffffffff, 0xb57, 0x4, 0x6, 0x8], 0x2, 0x800, 0x9}, {0x101, [0x1ff, 0x3, 0x81, 0x28000000000000, 0x6, 0xffff], 0xffffffffffffff80, 0x78, 0x5}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6f8) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(0xffffffffffffffff, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x0) 2018/05/23 09:58:08 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x200) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xc5}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xfffffffffffffffe, 0x4) 2018/05/23 09:58:08 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002cb, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x64, 0xe, 0x7, 0x900, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x4}, [@generic="aec0c8eb1c7f2c6f7775ae5539dca3f9ca501680f136473322924b9e25ece6031b26e1f0bc778c31eb0c7529c258167d", @typed={0x4, 0x43}, @generic="eb110d1f36725e0548134430d0a4237a366c46", @typed={0x8, 0x90, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) 2018/05/23 09:58:08 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000600)=""/149, 0xf9}, {&(0x7f0000000180)=""/9}, {&(0x7f0000000500)=""/240}, {&(0x7f00000002c0)=""/130}, {&(0x7f0000000380)=""/62}, {&(0x7f00000003c0)=""/16}, {&(0x7f0000000400)=""/128}], 0x0) 2018/05/23 09:58:08 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f00000000c0)="660f06670f2292dfdc0f138e0500ba4200ed6766c7442400002800006766c7442402004000006766c744240600000000670f011424b8df000f00d0360f20136766c7442400000000006766c7442402050000006766c744240600000000670f011c24baf80c66b88c77838d66efbafc0cb8e6b5ef", 0x74}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={r2, 0x3, 0x1, 0x800, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f00000003c0)=""/183) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000002c0)={[{}, {}, {0x0, 0x0, 0x4c}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/23 09:58:08 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f00002e3000/0x2000)=nil, 0x2000, 0x5, 0x13, r0, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='V'], &(0x7f0000001ffc), 0x1400) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x7, 0x20}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc4831dd43d48bbab, 0x0) 2018/05/23 09:58:08 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_extract_tcp_res(&(0x7f0000000000), 0x2782, 0x6) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x358010000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)={0x18, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x4, 0xf}]}, 0x18}, 0x1}, 0x0) 2018/05/23 09:58:08 executing program 2: r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000000340)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f00000003c0)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x400}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x68, "6bd645a44833c083c47ea4377973ed2e992182817a82b66a18bafd18de26b898b6407c3c3c3c4cf9dd79d9506dbf184f14d1ad499bf0106fe6391d969578578003c06183f525cb3e429c2f241c8330261eb089f9bd4903e6a6fe5e595996914d5467616d4bcb9529"}, &(0x7f0000000200)=0x70) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r3, 0x8001}, &(0x7f00000000c0)=0x8) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000280)={0x2, 0x5, 0x6, 0x7ff}, 0x8) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000000400)=""/241) 2018/05/23 09:58:08 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000280)={'filter\x00', 0x0, 0x3, 0x0, [], 0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], &(0x7f00000001c0)}, &(0x7f0000000300)=0x78) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) socket(0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000200)={0x0, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) ioctl(r2, 0x8913, &(0x7f0000000040)="0f6f") perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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$KVM_CREATE_VM(r1, 0xae01, 0xb8030000) 2018/05/23 09:58:08 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") mremap(&(0x7f000009e000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f000058f000/0x4000)=nil) mlock2(&(0x7f00002d3000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x80000003, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/23 09:58:08 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) setsockopt(r0, 0x0, 0x0, &(0x7f00000000c0), 0x0) 2018/05/23 09:58:08 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) close(r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_rxfh={0x17, 0x0, 0x0, 0x0, 0x0, "f055b4"}}) close(r2) close(r1) 2018/05/23 09:58:09 executing program 6: r0 = semget(0x1, 0x1, 0x100) semctl$IPC_RMID(r0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x100000, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5dc], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/23 09:58:09 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000140)=""/122) mknodat(r2, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00') 2018/05/23 09:58:09 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x7b) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040), 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x100000001}, 0x8) 2018/05/23 09:58:09 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x4, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e24}, 0x40, 0x1, 0x4, 0x1, 0x8, &(0x7f0000000040)='yam0\x00', 0x6, 0x3ff}) socket$unix(0x1, 0x5, 0x0) ioctl$TCSETSF(r0, 0xc08c5102, &(0x7f0000000000)) 2018/05/23 09:58:09 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000100)={0x10}, 0xfffffffffffffe26, &(0x7f0000000000)={&(0x7f0000000040)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa0}}}}, 0xffffffffffffff15}, 0x1}, 0x0) 2018/05/23 09:58:09 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000000, 0x2d, 0x8, 0x100000001, 0x11, 0xffffffffffffffff, 0x1a}, 0x8df8a3e7cbe6a750) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000080), &(0x7f0000000240)}, 0x20) syz_open_dev$urandom(&(0x7f0000000200)='/dev/urandom\x00', 0x0, 0x200) r1 = open(&(0x7f0000000180)='./file0\x00', 0x10000, 0x1d0) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x2d, 'io', 0x20}, {0x2d, 'pids', 0x20}, {0x2d, 'rdma', 0x20}]}, 0x10) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) bind$ax25(r1, &(0x7f00000000c0)={0x3, {"cc304f9ab85eea"}, 0x3}, 0x10) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140), &(0x7f00000001c0)=0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) 2018/05/23 09:58:09 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x4) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000014f79)="5500000018007fb1b72d1cb2a4a280a80a06050000a8430691052369250009000800001c010000001400a3070d000000030000dc1338d54400009b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) 2018/05/23 09:58:09 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaa888a10967ba21873a0600032f00fe8000000000000000000000000000bbff0200000000bd1b000000000000000100000000200890788761d54a5af4"], &(0x7f0000000100)) 2018/05/23 09:58:09 executing program 5: r0 = socket(0x40000000002, 0x3, 0x4000000000002) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000000}, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)="417712e1b079fb02cd940d2fbb9e4b80f58b046ff512be886c4d6c1a38aa958c5cbb07d1964dc87b38243ca9cc12411ab2a03d9e04abb06d8a5350e784b7d25bf8a8544de19ab3379e6bc3cb7e96a54469c4c482e51d8e7a0e81e3ef56f127a8d453b9ca9e6fd04751fda978467b5c56f19bd9a36676a572b968c3c992bc09603e4ba082ba732e8abb7af514210f", 0x8e}, {&(0x7f0000000240)="29a6e52a95c1ad0d793c24c7c3b5e4a8d9a0c921653ef590ab6e2b42c3dc0de8a0fd9b5993d57556b86f9812b809844cabc7c5a104062be697f18c", 0x3b}], 0x2, &(0x7f00000003c0)=ANY=[@ANYBLOB="070000000000e6c700000d010400000f3d727c7790c9f400"], 0x18, 0x10}, 0x20000001) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000100)=0x80, 0x4) socket$alg(0x26, 0x5, 0x0) sendto$unix(r0, &(0x7f0000000280)="1d9b000000007675d706d94e590291c9900d3be5299d0a4d3d1891a1fe3d8edd715c9f981c39daefbae33fbd06698cc347008df8", 0x34, 0x0, &(0x7f0000000000)=@abs, 0x6e) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000440)=0x2, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xa0102, 0x20) fsync(r1) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x96e, 0x20800) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x4) 2018/05/23 09:58:09 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='\x00') r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) r4 = socket(0xa, 0x1, 0x0) write$binfmt_elf64(r1, &(0x7f00000004c0)=ANY=[], 0x0) ioctl(r4, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r1, r4, &(0x7f00007ed000), 0x73e0) [ 630.090217] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/23 09:58:09 executing program 6: r0 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8993, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000009bb5b9b17c8b5694f7217dda0000000000000000000000000000000000000000000000c22a320f9df15bc342329e4ff194b58ac060a3e9a4b31f14bfd9f2a2310a96a77b41e254e42d5b3bae94e109e4bc0f"]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1, 0x5, [0x3b, 0xfffffffffffffdff, 0x6, 0x0, 0x400]}, &(0x7f0000000280)=0x12) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r1, 0x8b, 0x2}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x74, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x4e22, @rand_addr=0x5}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x1ff, @loopback={0x0, 0x1}, 0xff1}, @in6={0xa, 0x4e23, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}]}, &(0x7f00000001c0)=0x10) 2018/05/23 09:58:09 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000040), 0x8, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) 2018/05/23 09:58:09 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) membarrier(0x0, 0x0) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@broadcast=0xffffffff, @in6}}]}, 0x358}, 0x1}, 0x0) 2018/05/23 09:58:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x280000, 0x0) setsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f00000001c0)=0xfffffffffffffff9, 0x4) ioctl$KVM_ENABLE_CAP(r1, 0xc048ae65, &(0x7f0000000000)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x100, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000100)={0x0, 0x1, 0x0, &(0x7f00000000c0)=0xfffffffffffffff8}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000240)={0x0, 0x1, 0xffffffff, &(0x7f0000000200)=0x9}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000280)=""/72) 2018/05/23 09:58:09 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r3}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xff}, {0xa, 0x4e21, 0x1ff, @loopback={0x0, 0x1}, 0xd73}, 0x3, [0x7, 0xd11, 0x7, 0x7ff, 0x0, 0x3, 0x3, 0x22]}, 0x5c) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r4, &(0x7f00000000c0)=@nl=@unspec, 0x80) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 2018/05/23 09:58:09 executing program 4: r0 = socket$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, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) getpeername(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) 2018/05/23 09:58:09 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x431, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000340)=""/187, 0xbb}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fsync(r1) close(r0) 2018/05/23 09:58:09 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x15}], 0x38) setsockopt(r0, 0x114, 0xa, &(0x7f0000001000)="c5350000", 0x4) 2018/05/23 09:58:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000000)) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000001380)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000003000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="0f20d86635200000000f22d80f01cfbaf80c66b86459cc8d66efbafc0c66b81f3199a166efdecb660ffa5bda0f33660f3802e9f30fbde8f30f30660fd6b64500", 0x40}], 0x1, 0x0, &(0x7f0000000200), 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x3f, &(0x7f00000003c0)="ce40a26520c0bd241db771201273abb9a70f423ea01bd1ba031989bbaea53a818c0a71fea3ed253b7bfc6de686f4588789ed6034706b1e82c53512987f03573b3743310c978aa36d1b7a21ced7de677dd0d9ad603724660104682f2704ef2ad61831b018b486891c3263808d312c92c40791ee31f8fdca9bc1fb922dd9c153d90555d3f8e1a796a55685f758113af5cfc15aa78546f4cb7fc09b9cbf9534bca22bb48b5855756548c49cd147acffeacd5927af16a59bd353b6cd51aa11ba82847b649dceb044a32adc7de3f210d44c3f3e417d2e830785", 0xd7) 2018/05/23 09:58:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="180000002700ff90274402afaf1a00000200000000000200000004000100"], 0x1}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x26, 0x18, 0x70bd2b, 0x25dfdbfb, {0x5}, [@typed={0x8, 0x49, @u32=0x6f8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4c880}, 0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername(r1, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000000200)=0x80) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000640)={@remote, 0x0}, &(0x7f0000000680)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000006c0)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/23 09:58:10 executing program 7: r0 = socket(0x10, 0x3, 0x9) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRES32=0x0, @ANYBLOB="000000000040000014000300626f6e643000000000000000000000000c0001000000000000000000"], 0x3}, 0x1}, 0x0) 2018/05/23 09:58:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0xa, 0xfffffffffffffffe, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x101ff, 0x2, 0x7000, 0x2000, &(0x7f0000009000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000000c0)=""/115) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/23 09:58:10 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200000, 0x0) write$sndseq(r1, &(0x7f0000000300)=[{0x5, 0x800, 0x1, 0x0, @time, {0x0, 0x19400000000000}, {}, @queue}], 0x359) close(r1) 2018/05/23 09:58:10 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000cc0)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000a40)={r1, &(0x7f0000000a00)="91e2f082f0aa834b1b74c3d0bb469b13f0a6c9940080a30674b7b053bc3c7ac674942aa4a2f567e1a717344a70dcc1708a3b00aa99eab7"}, 0x10) sync_file_range(r0, 0x10000, 0x7f, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e24, 0xbaec178, @loopback={0x0, 0x1}, 0x7}}, 0x3, 0x3, 0x101, "5b1f9714541b58fd992286fb83d83393455bdd52a9b7580465d3ad0c80db69e84954ac0921f947c3b18882cc9fba30c6414a9379472e669acc86c97017be9cde73231f881edb028817e8b6e46da99c2c"}, 0xd8) r2 = gettid() getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000980), &(0x7f00000009c0)=0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000b00)={0x0, 0x8b, "8fd7ca908444baa122cca89a5044eefbb72f4e39b0a6b93de36a57175d259355c7671bca7d051599882ba8ae617218813ccee13d8c1bd45bd8d3e603309dd2fcb5f1c7bd9735e690acef8b7f86c4c500032683ce39cf67f3b9efc0cb950d4e360ced6aa482c8614756b1c490661483516baf54e5ddb02a1dbad8cefe319b8155c6ce4a2f2dd69311c55fb2"}, &(0x7f0000000bc0)=0x93) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000c80)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000c00)=@sack_info={r4, 0xff, 0x3}, &(0x7f0000000c40)=0xc) getpeername$ax25(r1, &(0x7f0000000a80), &(0x7f0000000ac0)=0x10) fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000000940)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000900)={&(0x7f0000000440)={0x4b8, 0x34, 0x20, 0x70bd29, 0x25dfdbfc, {0x13}, [@nested={0x358, 0x59, [@generic="cf5fbc58cbb2790e114577c4ac8c2132cc1ded55841bce16cb0f41b5a5b5c2835c487087241db0e4bc62050aa2fe4e4c83039d21cffca9c76adc2e2e3fc859057afcb09c27a1125d6f3c6558bf57df71383ae57ff3a96e4790b4638ff4df6302ee6603fcbc7ca29fc4928ae0fe2c3a21d83f523f757682cdab1c2ec9d7fe798301969f0db5e53533b921136d2b3721c694c3b3d997bb2c6034819b3fe64318ac1be2f6feb6e91fb65a5236122e7290db05f6fc91783f1d9339e122", @typed={0x8, 0x11, @pid=r2}, @typed={0x8, 0x2a, @uid=r3}, @typed={0x8, 0x9, @ipv4=@dev={0xac, 0x14, 0x14, 0x1e}}, @generic="5178277173adebf222e1e1d094ca0328f4493a6c0230aaf9e89ce9dfbffc87f831e0abb38825b03b564537b1af851cf93e763c457b4523ca3de2fc5794233eba9655b615d4622ebf4b4e96498d5d82315338085f849511af47e74e06f2894126b0781e2c94fa92b604b966dc4493f2a854bd4fdf4c024c52f9a72f542e65d4a5364ccdb4cb1810f755c41b02f52781ec147b4826118e7baaeb84f20fc406c4cb23bc9a97557b18e3815182632055e85452d65eb73cd599", @generic="af5014c7b2afe2e20f8925e69ecda390ffb5f0b4b5bda9be2aa09ddd6410a0f22de5aea2a3d496c2289ee152cdc04f2eb763f2f47ddf2d7385db11ff950d07d2f7b6b8f4107db1a32c563d1ded366ee084aaebb1f718ce101406e596cd7411fde46ae87d81e8959de567987509b967e0072ef20bf1ba46446b80f7950cbefc521b1ee77f8bc3a40ced5a530e1638f59ffd3b25e0461a2d4d", @generic="70f0197f9e085d43b57f3d00b3f5612b370f20c18c5e13b37faa73f2ce6674b1b0c8a98113fa1b82f95675059c2dd6046ab2300f5cac3af72db3202939eaef84c7c1d76231f34941be818766112ce44eb2a1d91927ea4bce1ce536045da1198bffea5f7436b5115700b8ea42b9d95a73b87839704d", @typed={0x8, 0x6c, @uid=r5}, @generic="38be405d3855831398cac2059b11e5c36969597501359c7f2ef4d1caf649350d29fb0f698491fa1e4c675a0909", @generic="ec83a7a0bdcf7d3a806f50020e9374c067e82552d2d3e1e3a44af9126387c2906bdca039dd57061b8118c66c28fdc6b88ad7390b1669fb7ae56eef5886ac989074be3407c0b30f35c85705be2969cd97989255bf8995606313fb616f9c2747de73863b1ff891d530f7bcaa6b1d103a77dc549e81ee9a61eb1feeb9c5a9a19ff394ec41e1a9"]}, @typed={0x8, 0x14, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="76df4fbf51b2860d25f87a80a6c3efd5c06f71b07a6062e9c0682eddd4104295ae228a36131db6ee18da13faa54aa80ca89298265dc00b72e0a0a252f523e6372154d600670f93be3093", @nested={0xf8, 0x64, [@generic="fe1dbcd1caa1d6b1e72503f1cb7d4d7f01807734eb4b328a60ff5ac7a65a2ba7dae417aa1ed197d967ce9231c5", @typed={0xc, 0x3f, @u64=0x3}, @typed={0x8, 0x50, @fd=r1}, @generic="3e1a3025c7", @typed={0x8, 0x4c, @ipv4=@dev={0xac, 0x14, 0x14, 0x1b}}, @generic="117bbd164217ea8b45dda045a4a8dcafa9db60e566a8a75ba52062d57411dfcb5819a92f74116ca2b76d9a8f98d7c4d85e2902f4be20c01e7983a620e77109d7ac292d6397a0d99c34b83360298f1047d921a55014978dc8c43042cb06ac2e55be362501ef88b6d09ce7898023751f7ce15c7f84356414963be6dcc7380213f695f3fbbfada9d6699c9010f01ace8ddb997fa9430f710b445ac729e7f5ef23dc0472729542"]}]}, 0x4b8}, 0x1, 0x0, 0x0, 0x20000801}, 0x40) close(r1) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)) 2018/05/23 09:58:10 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="d6f199899c55240707101aed440f0500000b4d70e1c04bd5da18868beba852857119cc056e699f2c15a96dad7454db1c89daed4bec0b81a743b5ca96d40fcf0d2f15dda3d95e1435c5dd6b7d38afed80900cb74f08030f2d09cd306483030000b3f373d05b647956abb09512d667c482e3e188636f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000340)=[@in={0x2, 0x4e23}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x0, 0x3, 0x6, 0x7f, 0x1, 0x3, 0x200, {r2, @in6={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x12}, 0x10000}}, 0x1, 0x3, 0x100000000, 0x1, 0xc0}}, &(0x7f0000000300)=0xb0) setrlimit(0x9, &(0x7f0000000080)={0x1000000000000, 0x1000000000}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00003c0fdc)={0x24, 0x0, 0x1, 0x800000003, 0x0, 0x0, {0xf}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1}, 0x0) r4 = fcntl$dupfd(r0, 0x406, r3) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000100)={0x8, 0x7ff}, 0x2) io_setup(0x101, &(0x7f0000000000)) 2018/05/23 09:58:10 executing program 4: r0 = dup(0xffffffffffffff9c) bind$netrom(r0, &(0x7f00000017c0)=@ax25={0x3, {"95dc04172680c9"}, 0xfff}, 0x10) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000001800)) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xe) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000001940)) ioctl$TIOCSBRK(r0, 0x5427) r1 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x0, &(0x7f0000001980)=""/178) r2 = getpid() ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001a40)=0x20) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001a80)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10, {0x2, 0x4e21, @multicast1=0xe0000001}, 'bridge_slave_0\x00'}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000001b00)=""/4096) ptrace$getsig(0x4202, r2, 0x9b67, &(0x7f0000002b00)) r3 = accept$packet(r0, &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002b80)=0x14) connect$can_bcm(r0, &(0x7f0000002bc0)={0x1d, r4}, 0x10) connect$can_bcm(r0, &(0x7f0000002c00)={0x1d, r4}, 0x10) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000002c40)={'filter\x00', 0x2, [{}, {}]}, 0x48) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000002cc0)={'raw\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002d40)={0x0, @empty, @local}, &(0x7f0000002d80)=0xc) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000002dc0)=0x2, 0x4) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000002e00)) socket$unix(0x1, 0x2, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000002e40)) seccomp(0x0, 0x0, &(0x7f0000002ec0)={0x6, &(0x7f0000002e80)=[{0x5, 0xe544, 0x4, 0x2}, {0x0, 0xd8, 0x1, 0xfffffffffffffff9}, {0x0, 0x0, 0x4, 0x2}, {0x1, 0x3, 0x8, 0x1}, {0x1e5, 0x7, 0x1, 0x3ff}, {0x1f, 0x2579800000000000, 0x5, 0x8}]}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000002f00)={0xffffffffffff8001, 0x4, 0x7fffffff, 0x0, 0x5d8, 0x4, 0x7, 0x3, 0x40, 0x9, 0xe14, 0xffffffffffffffc1, 0x0, 0x3bc, 0x10000, 0xf3, 0x8, 0x20, 0x9}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002f40)=0x8, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000002f80)=0x5, 0x4) ioctl$KVM_NMI(r0, 0xae9a) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000002fc0)=0x7) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000)={0x0, 0x3}, &(0x7f0000003040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003080)={r5, 0x6, 0x3, 0x0, 0x100000001, 0x9}, 0x14) [ 631.468252] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/23 09:58:10 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f00000001c0)=""/213) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x939d, 0x0, 0x2, 0x5, 0x4, [{0xffff, 0x6, 0x8, 0x0, 0x0, 0x80}, {0x7, 0x100000000, 0x0, 0x0, 0x0, 0x2800}, {0xfffffffffffffffc, 0xa8a0, 0x7, 0x0, 0x0, 0x2000}, {0x2, 0x3, 0x8, 0x0, 0x0, 0x8}]}) inotify_init1(0x80000) 2018/05/23 09:58:10 executing program 5: delete_module(&(0x7f0000000180)='&cgroup%^trustedlo.\'\x00', 0x800) r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_timedreceive(r0, &(0x7f0000001140)=""/4096, 0xc21, 0x6, &(0x7f0000000080)={0x77359400}) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) tgkill(r1, r2, 0x19) 2018/05/23 09:58:10 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080)="87", 0x1, 0x0, 0x0, 0x0) recvfrom(r1, &(0x7f0000003540)=""/68, 0x44, 0x10062, &(0x7f0000003640)=@hci={0x1f}, 0x707000) sendmsg$nl_netfilter(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0xf4}, 0x1, 0x0, 0x0, 0x2004c084}, 0x8050) 2018/05/23 09:58:10 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x1000000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) fsync(r0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) openat$cgroup_subtree(r2, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="2800000a00000000f1ffffff0001000c09000000000000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f00000000c0)=0x7ff) [ 631.514103] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/23 09:58:10 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000100)=0x7) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$TIOCCBRK(r1, 0x5428) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000000040)=0x3, 0x4) sendto$inet(r3, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r3, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) 2018/05/23 09:58:10 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x6, 0x1, 0x1, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x400, 0x210000) setsockopt$inet_buf(r1, 0x0, 0x1, &(0x7f0000000140)="b65bf60c9b90134486a4118e3d1f04108599febdd4af941c73fc8e98fafa5a324c", 0xffd3) getsockname$inet(r1, &(0x7f0000000340), &(0x7f00000000c0)=0x10) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x400400) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000400)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}], 0x48) r3 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000002c0)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x6}, 0x42, {0x2, 0x4e21, @multicast1=0xe0000001}, 'erspan0\x00'}) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xd, 0x800, 0x1, 0x6, 0x11, r1, 0x8}, 0x2c) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000040)={'gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000480)={{0x2, 0x9, @rand_addr=0xfffffffffffffffb}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x68, {0x2, 0x4e24, @multicast1=0xe0000001}, 'nr0\x00'}) 2018/05/23 09:58:11 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0xc0145401) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x464) r1 = open(&(0x7f0000000500)='./file0\x00', 0x20001, 0x4) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x810, r1, 0x0) 2018/05/23 09:58:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000a000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000000)="9a0028a800dfd8f22e260f01c9f36d66b9800000c00f326635000800000f30f3ab0f01df66b98f0b00000f32d18d9808262636c19d5e0d00", 0x38}], 0x1, 0x0, &(0x7f0000000140)=[@cstype0={0x4, 0xf}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/23 09:58:11 executing program 1: pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') timer_create(0x39bad6bc52b5c78a, &(0x7f0000000040)={0x0, 0x0, 0x0, @thr={&(0x7f00000000c0), &(0x7f0000000180)}}, &(0x7f0000000240)) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) bind$unix(r0, &(0x7f0000000140)=@file={0x1, './file1\x00'}, 0x6e) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) 2018/05/23 09:58:11 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) close(r0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x218500, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000480)={&(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)=""/232, 0xe8}, {&(0x7f0000000180)=""/23, 0x17}], 0x2, &(0x7f00000003c0)=""/166, 0xa6, 0x25d0}, 0x10002) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000004c0)=r3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000540)={0x0, 0x9}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000005c0)={r4, 0x8}, 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x2000205) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400000, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000500)) ioctl$VT_DISALLOCATE(r5, 0x5608) 2018/05/23 09:58:11 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000bc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000b80)={0xffffffff}, 0x2}}, 0x20) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x9, 0x3, 0x8}) write$rdma_cm(r1, &(0x7f00000001c0)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10) dup3(r0, r1, 0x0) 2018/05/23 09:58:11 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="d6f199899c55240707101aed440f0500000b4d70e1c04bd5da18868beba852857119cc056e699f2c15a96dad7454db1c89daed4bec0b81a743b5ca96d40fcf0d2f15dda3d95e1435c5dd6b7d38afed80900cb74f08030f2d09cd306483030000b3f373d05b647956abb09512d667c482e3e188636f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000340)=[@in={0x2, 0x4e23}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x0, 0x3, 0x6, 0x7f, 0x1, 0x3, 0x200, {r2, @in6={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x12}, 0x10000}}, 0x1, 0x3, 0x100000000, 0x1, 0xc0}}, &(0x7f0000000300)=0xb0) setrlimit(0x9, &(0x7f0000000080)={0x1000000000000, 0x1000000000}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00003c0fdc)={0x24, 0x0, 0x1, 0x800000003, 0x0, 0x0, {0xf}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1}, 0x0) r4 = fcntl$dupfd(r0, 0x406, r3) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000100)={0x8, 0x7ff}, 0x2) io_setup(0x101, &(0x7f0000000000)) 2018/05/23 09:58:11 executing program 0: r0 = open(&(0x7f0000000000)='.\x00', 0x30042, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000100)=0x7) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x83, &(0x7f00000007c0)) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000000140), &(0x7f0000000200)=0x4) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x10, 0x0) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1000000000000205, 0x0) 2018/05/23 09:58:11 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6_vti0\x00', 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket(0x10, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x3082}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8922, &(0x7f00000000c0)={"6966623000f7ff010000000000000076", 0x3001}) 2018/05/23 09:58:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4309(ccm(serpent-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="0c9615", 0x3) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000580)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="b0a48e4563dbb802", 0x8}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) ioctl$int_out(r2, 0x0, &(0x7f0000000000)) [ 632.482873] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/23 09:58:11 executing program 1: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0xfffffffffffffffa) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x3, 0x80005, 0x7ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000080)={{0x39, 0x5, 0x4, 0x8001, 0x4, 0x80000000}, 0x80000000}) connect$ipx(r2, &(0x7f00000000c0)={0x4, 0x1, 0x1, "d7cc4cfd4fa1", 0x3}, 0x10) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000003c0)=""/4096, &(0x7f00000013c0)=0x2) socket$unix(0x1, 0x1, 0x0) 2018/05/23 09:58:11 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) dup(0xffffffffffffffff) ppoll(&(0x7f0000000100), 0x25, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000280)={0x1}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback, @in6=@local}}, {{@in=@rand_addr}}}, &(0x7f00000001c0)=0xe8) 2018/05/23 09:58:11 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f00000001c0)=@in={0x2}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ipv6_route\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) ioprio_get$uid(0x3, r2) sendfile(r0, r1, &(0x7f00005d4ff8), 0x2000000000000ff) close(r0) 2018/05/23 09:58:11 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="d6f199899c55240707101aed440f0500000b4d70e1c04bd5da18868beba852857119cc056e699f2c15a96dad7454db1c89daed4bec0b81a743b5ca96d40fcf0d2f15dda3d95e1435c5dd6b7d38afed80900cb74f08030f2d09cd306483030000b3f373d05b647956abb09512d667c482e3e188636f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000340)=[@in={0x2, 0x4e23}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x0, 0x3, 0x6, 0x7f, 0x1, 0x3, 0x200, {r2, @in6={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x12}, 0x10000}}, 0x1, 0x3, 0x100000000, 0x1, 0xc0}}, &(0x7f0000000300)=0xb0) setrlimit(0x9, &(0x7f0000000080)={0x1000000000000, 0x1000000000}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00003c0fdc)={0x24, 0x0, 0x1, 0x800000003, 0x0, 0x0, {0xf}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1}, 0x0) r4 = fcntl$dupfd(r0, 0x406, r3) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000100)={0x8, 0x7ff}, 0x2) io_setup(0x101, &(0x7f0000000000)) 2018/05/23 09:58:11 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000000000000008"], 0x14}, 0x1}, 0x0) 2018/05/23 09:58:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="0f09650f01bfa6c30f070f01d10f20c06635000000400f22c00f20c06635020000000f22c0baf80c66b8e817458166efbafc0c66ed6766c7442400f2ffffff6766c7442402fd26b3e46766c744240600000000670f011424baf80c66b86e02978e66efbafc0cb80900efba4300b80900ef", 0x71}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) getsockname$ax25(r3, &(0x7f00000000c0), &(0x7f0000000280)=0x10) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000180)="f2410f1b1c74460fc71a66430f3881a00a0000000f20e035004000000f22e066ba6100b00deeb805000000b9a82e00000f01d966ba4000ed663ed9f7c442c1aac6c4c1245ce4", 0x46}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) inotify_init() ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)={{0x0, 0x0, 0x0, 0x0, 0xff}, {0x0, 0x0, 0x0, 0x40000000000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f, 0x0, 0xf004, 0x28}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0xc018ae85, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000002c0)=0x100000001, 0x4) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000500)) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000300)={'veth0_to_bridge\x00', 0x7}) 2018/05/23 09:58:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = request_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='bdev*eth1wlan0\x00', 0xfffffffffffffff8) keyctl$get_persistent(0x16, r1, r2) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x20000, 0x0) ioctl$IOC_PR_REGISTER(r3, 0x401870c8, &(0x7f0000000400)={0x1, 0xffffffffffff9b4a, 0x1}) r4 = syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0xe0, 0x90004) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f00000000c0)={{0x6, 0x1, 0x4, 0x87c4, 0x80, 0x80}, 0x1c7}) readlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/162, 0xa2) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0xfffffe9d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="000000000000000000200017d4edb818d1326c3b28ec092dddcabde168e80db8ed46ffff104cab926118c1c34059fb3729c1a8a06b16c7feefa16a309a7e9b82e9aa64571c5c17b9c00eb8ccc15457406cd623e89165e7f5d81ac935c303c6c908b960aac347b9dd47b9ca90a1c323a582ad9a9cc8413301", 0x78) 2018/05/23 09:58:11 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x2, 0x0, [0x4b564d02]}) r4 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000280)={{0x8, 0x5, 0x80000001, 0x81, "15118b20e58bc5fc38c0fa0867a73274e426358aaaf4ce5f1bfc01b05801a73f668f10937c98f25f86d6bdba", 0xff}, 0x0, 0x0, 0x405, r4, 0x4, 0x9, "c951d00c816178ef95a7c78a2b36415d355f81cf6e0ae40e62b958d9c4e023299640bb9cc84f9123ec8513d19364d9465f547b99f9bacb7127eaba2d3265f69a", &(0x7f0000000080)='system\x00', 0x7, [], [0x55, 0x8, 0x7f, 0x7]}) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f00000003c0)={[], 0x9, 0xbf3b, 0xdaf, 0x0, 0x0, 0xf004, 0x0, [], 0x2}) [ 632.705316] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 632.847568] *** Guest State *** [ 632.850931] CR0: actual=0x000000008005003f, shadow=0x000000008005001f, gh_mask=fffffffffffffff7 [ 632.861327] CR4: actual=0x0000000000002068, shadow=0x0000000000000028, gh_mask=ffffffffffffe871 [ 632.870197] CR3 = 0x000000000000f004 [ 632.873980] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 [ 632.880512] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 632.887094] RSP = 0x0000000000000f80 RIP = 0x000000000000000c [ 632.893106] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 632.899141] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 632.905846] CS: sel=0x0000, attr=0x00081, limit=0x00000000, base=0x0000000000000000 [ 632.914018] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 632.922058] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 632.930102] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 632.938141] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 632.946186] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 632.954193] GDTR: limit=0x00000000, base=0x0000000000000000 [ 632.962226] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 632.970212] IDTR: limit=0x00000000, base=0x0000000000000000 [ 632.978229] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 632.986234] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 632.992688] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 633.000153] Interruptibility = 00000000 ActivityState = 00000000 [ 633.006410] *** Host State *** [ 633.009633] RIP = 0xffffffff811f763c RSP = 0xffff880182d8f390 [ 633.015679] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 633.022107] FSBase=00007f9e517c3700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 633.029925] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 633.035834] CR0=0000000080050033 CR3=00000001adcac000 CR4=00000000001426f0 [ 633.042877] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 633.049558] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 633.055632] *** Control State *** [ 633.059108] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 633.065806] EntryControls=0000d1ff ExitControls=0023efff [ 633.071279] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 633.078244] VMEntry: intr_info=00000b0d errcode=00000000 ilen=00000000 [ 633.084928] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 633.091524] reason=80000021 qualification=0000000000000000 [ 633.097857] IDTVectoring: info=00000000 errcode=00000000 [ 633.103330] TSC Offset = 0xfffffea9e29ece3f [ 633.107662] EPT pointer = 0x00000001bbb7301e 2018/05/23 09:58:12 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000000)) 2018/05/23 09:58:12 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x25ad, 0x10000) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x7fff, 0x2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x808c0, 0x4) 2018/05/23 09:58:12 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x88) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/null\x00', 0x400802, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001d00)={0x0, @in6={{0xa, 0x4e21, 0x0, @empty, 0xffffffffffffffba}}}, &(0x7f0000000b80)=0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000bc0)=@sack_info={r2, 0x7}, 0xc) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) recvmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000080)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000540)=""/124, 0x7c}, {&(0x7f00000005c0)=""/236, 0xec}, {&(0x7f00000006c0)=""/243, 0xf3}, {&(0x7f00000007c0)=""/104, 0x68}], 0x5, &(0x7f00000008c0)=""/106, 0x6a}, 0x0) preadv(r0, &(0x7f0000000a00)=[{&(0x7f0000000140)=""/198, 0xc6}, {&(0x7f0000000240)=""/135, 0x87}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000000980)=""/100, 0x64}], 0x5, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/23 09:58:12 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f0801000000009727c1c6fe36cef3e26def23000200000011000013", 0x1d) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) 2018/05/23 09:58:12 executing program 6: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) close(r2) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000180)=""/70, 0x46}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/81, 0x51}, {&(0x7f00000012c0)=""/87, 0x57}, {&(0x7f0000001340)=""/154, 0x9a}, {&(0x7f0000001400)=""/121, 0x79}, {&(0x7f0000001480)=""/71, 0x47}, {&(0x7f0000000040)=""/31, 0x1f}], 0x8) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000140)={0x7, 0x2, 0x8d, &(0x7f0000000080)="3b419ff43ec81ea518a90f9ded7d65471cdc8ba86f7ad585624c9138504db8a066ba4ad920db0526b5dc1ede4e1e03a91c04e6e25e14aa8e2da0bcfe05c02ef041527c78bae3d49070d275a8c7b85216b90d3367d29fa7b60a18aa1f965c150ab94230461b4f135624efab97a0cd34403919433b648fc819a834d825d1b52d58e28cb14ba74ada97cc02983ddb"}) write$sndseq(r0, &(0x7f000000a000), 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000200)={0x1, 0x200000000004900}) poll(&(0x7f0000000000)=[{r2, 0x3}], 0x1, 0x0) 2018/05/23 09:58:12 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="d6f199899c55240707101aed440f0500000b4d70e1c04bd5da18868beba852857119cc056e699f2c15a96dad7454db1c89daed4bec0b81a743b5ca96d40fcf0d2f15dda3d95e1435c5dd6b7d38afed80900cb74f08030f2d09cd306483030000b3f373d05b647956abb09512d667c482e3e188636f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000340)=[@in={0x2, 0x4e23}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x0, 0x3, 0x6, 0x7f, 0x1, 0x3, 0x200, {r2, @in6={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x12}, 0x10000}}, 0x1, 0x3, 0x100000000, 0x1, 0xc0}}, &(0x7f0000000300)=0xb0) setrlimit(0x9, &(0x7f0000000080)={0x1000000000000, 0x1000000000}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00003c0fdc)={0x24, 0x0, 0x1, 0x800000003, 0x0, 0x0, {0xf}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1}, 0x0) r4 = fcntl$dupfd(r0, 0x406, r3) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000100)={0x8, 0x7ff}, 0x2) io_setup(0x101, &(0x7f0000000000)) 2018/05/23 09:58:12 executing program 4: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x3, 0x1, 0x7, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x800006, 0x332, r0, 0x4) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x183840, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/23 09:58:12 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup3(r0, r1, 0x0) vmsplice(r1, &(0x7f0000000080), 0x17f, 0x0) connect$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"22b8d022b47456"}, 0xd930}, [{"f8d67fca38de18"}, {"4ee0e0ce7adef7"}, {"9305cb6c63b8ae"}, {"9a13b6587e6ad5"}, {"37670cacbdf3ab"}, {"c0ae7f108f1576"}, {"6c47e4ec84aa04"}, {"9b87f35910f082"}]}, 0x48) 2018/05/23 09:58:12 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xffffffffffffffc1) r1 = fcntl$getown(r0, 0x9) r2 = geteuid() getgroups(0x3, &(0x7f0000000800)=[0xffffffffffffffff, 0x0, 0x0]) sendmsg$unix(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000080)="e7a399e4219741f8cf300fa70599f25b015206a5420e145d90139d20c7a2c798cc8fb85970fdd6632f8ec9028facdf96d4a4979547ef72e9e7637aeb474ad8d6e0d541c9d31ce82e4862a935a626c75975647078d773937d21ad89eac8bb0654083745b40419f390ac55bcc560fac05f67a16e8b6f1c4eac5ef7a9b39833ac1f396f3f938dc4741dbb9dd7db5d54cf6462ec74990ebd145d136b25e42614a60fe9df5c684d22666c12fbd899b6260c4bc9b4bfddd9585d7f", 0xb8}, {&(0x7f0000000240)="40565c1d8576b9efea981b2d9eed9cd8f2b94ddab28e87f97dc450329ffe68684464181e726d56bff66639a46223bcb8a466e22f4ece591c8b1e4ac20b70cbbfa8643566692a1c922f949c5b03fd4714f4ae636bbc75e259e6ca2b6095792dc5", 0x60}, {&(0x7f00000002c0)="9a104f537cd24063aaa9162c6a7c0883917c547628dfcf3faaf020ed1308e875e294a062d29bbe0e213275017723a519e08512f67bf87f5067c19a4d75643e34de15a19cdfd7b102b128c14b1d8768d4c4e8960b7abd1364935237f739c959a3a8be0f6aee94422a8974dc7c9ca049262b531680b0aa41b53c557cc63374ab0a4230f3761a6d041eb8a5192a68cdad562a4264b9660dcf08ffedf09bad4c151cd51bb6d56471e89702aa0e8bd703edf2a103675f0e86f283d5f68b0765f666d87ecc2e3c49c82e77f8891c", 0xcb}, {&(0x7f00000003c0)="91f390bb97e46545aa3a8568cb70fea7dad5d1b86286dba27cc7b116d24736b09b04e12498a5c12cccb8db7b3cbb09e10be0ac71b70746c8bda05b6cd8b139d1ee5f09459b58d772acd4b5468e51405adfe22a85807dce33b02534bf991dd054c9ce2172aec3fc5e97ff6fd392667843d5a0f80d3a3df99a14dda0e8a8b9697e840c44ced071a2efe57df410c685515fbaa82f768b80639b331784626ab6668603cbe84f8755e40f852a891afb5ec4e0178c9070042af756f17415d22583c528dcaa51300a8969db8be6dc924c223ad8f1b7761131966cf1acc2d322f37d9df16a1175", 0xe3}, {&(0x7f00000004c0)="7b1d76d3fc57b451576c8281b686254e23a1ce4d1a8047491446a43cd2c32d4d309028bd613d340de62fdf09761aa562a7cd45a21388a8cf3783f97f748bf8c5ad4f8f615aa00973526797f0f261ffa90e5fb11664d309192958e1d3c42d8723458e404682f08d0cd61aa215537828b709ae9669130d5aa9b20ef9ff46c459d44fd7eabfcf6ff7cb09e88ffc2d0488dbd9e08f8d2c", 0x95}, {&(0x7f0000000580)="d78fad8c38840463caaf1f5380df08007d22e72e1d50a7551e23ee752f48279d26f3efce673e39acca02a9426b72c1748257ca6f6e79ad7df0e92780cd934bbc8ffdd5e785306c1683faa5f0d541dbd66c72f92a67118867d2a669418c8d970553973fc240c57b5ea83d112a0510552659eab7664a0db934260069b2b8fd85cc91cef40ccca7e2d93ccfd34b100256d5c40f47bb504715f321c44bfd2ddc1ae24e374efc8d5fa15d091b0ddb14ab1276996be4cf0e9b4aa6ae9b12c177f95d4b18fe2a6a85e3946466081c", 0xcb}, {&(0x7f0000000680)="9a3aca94218f4f48ac43f9b5608e576ebd7a7aa980b9ac95a50e0f0c1d4f59d1ef7cd9caa759e9ced0fe27e0aff154b270e5423e01ba8494de529c2d9d05ad4769a7d886e070b86ce5f6bb6b1177ddf4dc4be1b2b6f3d58e269642adf5969a49e58fb6ef674dcfb091c4ba2a99355a68a0315b9252ac933d90ec5b41ec47bf7f3d66dd220740ab887d3ea6537c95bacd7629838fd6f17e36ace059d874964ebe809d5e8b", 0xa4}, {&(0x7f0000000740)}], 0x8, &(0x7f0000000840)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x60, 0x8010}, 0x80) 2018/05/23 09:58:12 executing program 1: r0 = semget$private(0x0, 0x200000000fe, 0xfffffffffffffffd) sched_yield() semtimedop(r0, &(0x7f0000033816), 0x0, &(0x7f0000034000)={0x77359400}) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2, 0x100) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0)=0x3, 0x4) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000100)=""/254) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', 'keyring^cgroup\x00'}) semctl$GETVAL(r0, 0x4, 0xc, &(0x7f0000000200)=""/4096) 2018/05/23 09:58:12 executing program 3: r0 = epoll_create1(0x0) r1 = timerfd_create(0x100007, 0xd8277828f14a5dfd) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x100) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000080)) r3 = dup(r1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000100)={0xa0000006}) r4 = request_key(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='}^\x00', 0xfffffffffffffffc) keyctl$setperm(0x5, r4, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0x40085400, &(0x7f0000000140)={0x1ff}) [ 633.340174] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/23 09:58:12 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x40}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x102) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x2}, &(0x7f0000000200)=0x7) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) r3 = syz_open_pts(r0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x9}, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) ioctl$TCFLSH(r3, 0x540b, 0x2) 2018/05/23 09:58:12 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x80) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) recvmmsg(r0, &(0x7f0000000180)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000000)=""/117, 0xffffff3a, 0x3}, 0x7}], 0x36, 0x0, &(0x7f0000000cc0)) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7fffffffffff, 0x100) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000000c0)) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000140)=0x1) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="ff7f00000000f9ffffffffffffff0000"], 0x10}}], 0x2, 0x8000) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) 2018/05/23 09:58:12 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10001, 0x20000) ioctl$VT_ACTIVATE(r1, 0x5606, 0x6) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000200)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb00000000000000000400030000080000000000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) 2018/05/23 09:58:12 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="d6f199899c55240707101aed440f0500000b4d70e1c04bd5da18868beba852857119cc056e699f2c15a96dad7454db1c89daed4bec0b81a743b5ca96d40fcf0d2f15dda3d95e1435c5dd6b7d38afed80900cb74f08030f2d09cd306483030000b3f373d05b647956abb09512d667c482e3e188636f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000340)=[@in={0x2, 0x4e23}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x0, 0x3, 0x6, 0x7f, 0x1, 0x3, 0x200, {r2, @in6={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x12}, 0x10000}}, 0x1, 0x3, 0x100000000, 0x1, 0xc0}}, &(0x7f0000000300)=0xb0) setrlimit(0x9, &(0x7f0000000080)={0x1000000000000, 0x1000000000}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00003c0fdc)={0x24, 0x0, 0x1, 0x800000003, 0x0, 0x0, {0xf}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1}, 0x0) r4 = fcntl$dupfd(r0, 0x406, r3) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000100)={0x8, 0x7ff}, 0x2) 2018/05/23 09:58:12 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x80) ioctl$TIOCEXCL(r1, 0x540c) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000200)=""/96) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00000001c0)={0x7256, 0x10, 0x0, 0x101, "50ac63d1c7034c8e274512a03b2582226b1c9d6f69d9561c7109547ce7f8b3f6"}) 2018/05/23 09:58:12 executing program 1: lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', '-vmnet1trusted+mime_typecgroupmime_type\x00'}, &(0x7f0000000080)='\\cpusetbdev#\x00', 0xd, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x9, 0xc0) name_to_handle_at(r0, &(0x7f0000000100)='\x00', &(0x7f0000000140)={0x7a, 0x80000000, "45ea1022de018e468644b9b77e29985a603bc07878d7109048deea259bd9e45367b857513b86790059227885f87bc74141dff4f14ecb8ac47d1b52cf77d0ae88b1c694f984950e0f11004e7da4e8594a5e1408c12c0f7a42264243b4eeb52cb4fac77bce6ba343d1dcc9700cc96a2abf6e1f"}, &(0x7f00000001c0), 0x400) sendmsg$kcm(r0, &(0x7f00000008c0)={&(0x7f0000000200)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000280)="5f62e2d42eae6b223e8aed273fb51e812c15b481b6a1ab6cce6b62c8530d336008ed0905fe97c8093de2f90eb64e2a81f7dd3c1862b5622fc4ec2a7cfbd598c58afb8ac123b15b292da3c8a1bfedffb6374483cf3a4359cfc8c36114eb365b3c85b63ec34316bba7b825aad70985f36b92550c54ec38c6480b472edb6b403035e35d8a50198ffb2d34983e5245bc66f6724848278adce33c9f69a9a6dbaa9ffeed71b574b72c705beab790687c786defefce4a92950038f48dcfb9901a", 0xbd}, {&(0x7f0000000340)="f789d69b92ed3eebddf493f7021760fdddb6e750a9497190e3d5b93cbd58263f346e61b68a71f976060bb524505fa637ef41207e1d057fc300050e6240de12d43d07bbfcc7caa9af0448a7c33a306c3a57ddb12b141dbdd5efc89d3b52a395c21c781d5e02a028af88270b0244295b42ae01a85f0ea9f8f1c6b7c4aecd3e7dcec8618b1b820b580b12c274ce5c22afec721455736d75166659167a6f0c193e549d97ae849a7ccc02c2b7af069fcfa3e78764983d140b38a5b0a34d82fad87aa3fb60a677cd", 0xc5}, {&(0x7f0000000440)="6719d0ad8634901cb7da1491642fc0115371902b2bad967aa3e178ea030216ec84bae6b22f967b9a60087ca7060da8b41010cf5ea487131c3deadb68c4c1bf2f38a93f5de2748e566605a19d285ac012c75d23dfa319e019ee4463faa107277209eb441079b4363036cf7d4c4cdb264adec96dc40d758ce61f37496499031581470542e502538eaa9c98ba220ecc3e9a5838b60f3cbdbec67a4968dd00a8b805171f4edda5fc7fb2100443bb6112f155546383ee86d0afcc9e", 0xb9}, {&(0x7f0000000500)="ca196bd71422b134d67cccc56a1ea2cd9ac7ffe1c2af52594d58f412dd6d4bd5f629a21ce139a5e404a1afc138c080b34c303a3b2839d12e1a775aad0203f0746e9d3cabd442e2939d5c384902fc9ad89cbed98371e82b05fb29820928e141d69f5388e11c3a811459cceb9a9631da26fbba3e4570bb4d7e48c71accd7d7e6bfbb6a4924645bc8357a35", 0x8a}, {&(0x7f00000005c0)="0687cf40e8bdb0f9857843f16d", 0xd}, {&(0x7f0000000600)="b5bf8b49622cee41eabb3ffcf66131e9d6460f618dac222be30aafa954edb7555fd52f244132c0030796a6c881fe2c89eefad50f0693f62e034d75d4d4fb761cc553a2266e56b5fc0a2a784dcbad", 0x4e}, {&(0x7f0000000680)="1dbca33131b887491949e9ecd98a9bfe22bee77e66f946d30c675c6019a73fe576e6bce03408e81feb9b1528bf97165ade9aa7255ec96291a991c6f8fa1c8789614d344afd000a475ff1d001421f5744458454", 0x53}, {&(0x7f0000000700)="124fd063eab160dc305ea0b5efb10598d37c47349d9af9a7416a9bb517cb5d26f31fca328e84ab9fd4584c31f69bf596490cc99e477651fb8465e62aef34c989aa95370b483273fc85e897beb45e3b7efccf7682c914ff15b8740d28b102e875b8b5cc6a609f49f177a1c96b6c99a0dac75caf533e2dd027220ec8647928874c91ae381868c5955c838333f0bfdeabcb473f68b717a77627258640a62be5", 0x9e}], 0x8, &(0x7f0000000840)=[{0x68, 0x10e, 0xa9e, "43c497b1750ed2889b2c6fc7f16c0c01072bd3c0aebb23342dfc523fd12e598e64cbb2d56c1eea30ca24261dcbcc961e0544cd0cfea033a0570ec1eaa5047b3262486c96a12c01c97d0736da4650dc969d28fda8c34d7611"}, {0x10, 0x11c, 0x7}], 0x78, 0x40000}, 0x800) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000900)={0x7b, 0x0, [0x0, 0x1, 0x5, 0x2]}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000980)) sendmsg$kcm(r0, &(0x7f0000000d40)={&(0x7f00000009c0)=@ax25={0x3, {"ec5a569c33261e"}, 0x4}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000a40)="5f441a608e73df9699c1a4d3aa1b387b4ac5aca79c71f0be10254bda843492383e528ca5441af9abf24cae70402d4f3dcb8ebf4129f40ea85e95544e8206cff4a9d4b543de239e500ac7a69d66369163cc12dfddf05dd493472dfb2599357b4d3bd780e8226c0625c4fe74bb70b2d89c314dcf7ffc5e589e387c6d8eb44dffa4b96bcc891ab4a89ea75d7ecf968bb6dd02c5b3b2c851b00cc5a1a524983afc104c1608755384deb0f8a7a1a1b9fe68a1cca44e942a198af802f30dc856af47c20c3662eaa97ae63f94ded5ef913ad331", 0xd0}], 0x1, &(0x7f0000000b80)=[{0x48, 0x10a, 0x3, "3744b8d02bef707f0d66e77eedc9adfa18625b7e9c9253dbdbfa80822ab85ee93e71f7084b1a7bda2f7aade079aa72230ef9648a"}, {0x60, 0x3a, 0x8001, "c63da726626d19e4be53e8060da6d6dc8271cea4fec4c6c3fd2c799d672ba18d4245ba4cf6ee8442e0bac58fda3898925edef9183ddb3ddb48b2c8c6ba5c046903249a36ac142de011f595"}, {0xf0, 0x118, 0x8770, "207160c43571925e9f4e83cc622bda5e1ef7a10b26bc176103b9206286180d7e00290d9ee8985e86094917d5f46df4aa3bdad84f915738aa521defecf05a4c43cb3a2dc38951db51eb65386a73767354407b04f20bf70404fb399c165e03e541635f3de84b15992243a0a166a6f21bd84d3d8ffa59150d132e790551b6715e8fc88ecf518c8368fc0f4385f8fcab9d5bd0e211d4c6d2074ffb123c19ba55c12b9ab9179684d8cf330a160f1ea4b0000945f45a91fb82e8898696efe77abdc467b38f76f636127a90747b5fc1a58ba7a7a0f625420790cae3fe2e"}], 0x198, 0x20008000}, 0x0) link(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)='./file0\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/sequencer\x00', 0x400, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000e40)) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000e80), &(0x7f0000000ec0)=0x4) r2 = accept$packet(r0, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000f40)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000f80)={'team0\x00', r3}) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000fc0)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001080)) getsockname(r2, &(0x7f00000010c0)=@nfc_llcp, &(0x7f0000001140)=0x80) r4 = inotify_add_watch(r0, &(0x7f0000001180)='./file0\x00', 0x100) inotify_rm_watch(r2, r4) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000011c0)=0x200, &(0x7f0000001200)=0x4) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000001240)={0x3, 0xe9}) rmdir(&(0x7f0000001280)='./file0\x00') ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00000012c0)={[{0x6, 0x7ff, 0x2cbda769, 0x0, 0x81, 0xfffffffffffffff9, 0x5, 0xebce, 0x0, 0x7, 0x2, 0x900000, 0xff}, {0x1, 0x0, 0x4, 0x5, 0x101, 0x1, 0x7, 0x8bd, 0x8, 0x3ff, 0x1, 0x9, 0x8}, {0x3, 0x100000001, 0xfffffffffffffff8, 0x10000, 0x2, 0x7ff, 0x0, 0x7fff, 0x20, 0x0, 0x4, 0x100000001, 0x3}], 0x81}) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000001340)=0x5, 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000001380)={0x2, 'syz_tun\x00', 0x4}, 0x18) splice(r2, &(0x7f00000013c0), r2, &(0x7f0000001400), 0x6, 0x1) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001440)) getsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000001480), &(0x7f00000014c0)=0x4) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000001500)={0x62, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2, 'fo\x00', 0x20, 0x400, 0x2}, 0x2c) getsockname(r1, &(0x7f0000001540)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000015c0)=0x80) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000001600), &(0x7f0000001640)) 2018/05/23 09:58:12 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x80000001, &(0x7f0000000000)="c606262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x1}, 0x2c) [ 633.548960] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/23 09:58:12 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x440, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r2, r3+10000000}, &(0x7f0000000100)) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x9, 0x101, 0xffffffff, 0x8, 0x7f, 0xfffffffffffffeff, 0x8, 0x8, 0x5, 0x2}) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) 2018/05/23 09:58:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="0f234a0f01cf660f1274f50ec744240007000000c744240205000000c7442406000000000f01142466baf80cb8ef806287ef66bafc0cb0d7ee0f01cf0fc769ac64660f1bc50f01c80f34", 0x4a}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/23 09:58:12 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="d6f199899c55240707101aed440f0500000b4d70e1c04bd5da18868beba852857119cc056e699f2c15a96dad7454db1c89daed4bec0b81a743b5ca96d40fcf0d2f15dda3d95e1435c5dd6b7d38afed80900cb74f08030f2d09cd306483030000b3f373d05b647956abb09512d667c482e3e188636f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000340)=[@in={0x2, 0x4e23}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x0, 0x3, 0x6, 0x7f, 0x1, 0x3, 0x200, {r2, @in6={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x12}, 0x10000}}, 0x1, 0x3, 0x100000000, 0x1, 0xc0}}, &(0x7f0000000300)=0xb0) setrlimit(0x9, &(0x7f0000000080)={0x1000000000000, 0x1000000000}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00003c0fdc)={0x24, 0x0, 0x1, 0x800000003, 0x0, 0x0, {0xf}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r3) 2018/05/23 09:58:12 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002b00)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = socket(0x1b, 0x1, 0x2) mprotect(&(0x7f00006b9000/0x600000)=nil, 0x600000, 0xd) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x9, &(0x7f0000000140)={'filter\x00', 0x0, 0x0, 0x82, [], 0x0, &(0x7f0000000000), &(0x7f0000000080)=""/130}, &(0x7f00000001c0)=0x78) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000200)={0x8, {{0xa, 0x4e24, 0x1, @empty, 0x1}}, {{0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}}}, 0x108) recvmsg$netrom(r1, &(0x7f0000002ac0)={&(0x7f0000000000)=@full={{0x3, {"4c104ea1d95d5a"}, 0x2}, [{"7a5895a699aa76"}, {"aa8c4f1c121b72"}, {"c2447d996c1a00"}, {"5fe46a58b7cc58"}, {"4e4e4c5b8c00ae"}, {"69fd604d1575eb"}, {"84f529d897fd64"}, {"c04118c834217b"}]}, 0x48, &(0x7f0000002840)=[{&(0x7f0000000340)="083e6cd094782f8ce1095673d01699d677a7a577050ecede01fe7d", 0x1b}, {&(0x7f0000000380)="c597e61ec4527a725f39a41c0709894e44b704fff518a62fde34dfb04c2bb18bdd8227fea77fff3d343c05739be1a924fb069bfb41ef51b4a036ee094ac6e6cb2c647b0ec2fe444b4f063062191005a012caf30e26efab9ca65c9ab9d9e08b7ecae3439b3e7c97924d5303e545b15b53e86c56f9a6942696161336fffa557643b628d38d40beafd5ed22c30d538dc4b4779c7fd030b7f51daf74a801785fe7f2b64c0c9f9257bf111e8e0a5a4404c771f3b64ce507e2902e0af1c193217a8f51bf7bda5f14d97179eeaf37155b6b9bb55eef2b300adfc2e62f1e139dcc48fb5637650f1bd5fe1eff7687", 0xea}, {&(0x7f0000000480)="45653acfc33f93f38f1edd88015d26474d1ace50c4f2e5b7295d994c93356521aef4146233aa269d0d2ba04a23f0fd5f46a03fe4b6e4e95f9148c4396c6e213af13973710a1ae90521aec0aac5b17bacc7177763f171301e8b17e0cfea4c1648e2bf5c358aac02da9966f63fb6bf42374124ea4ae29d3cb3ebe76067cddab8dc42e4ef7a5b0dfbc5c5942ba32baa6beae879d720130d41d35130cc4bfcb88b557d85f54d26c0973a92cacdf08af0939600c99a7d52606984c4661344ff342788234471cdb085faba4218d86b322a97ede24cdc30711798d0c4e3a85c4f", 0xdd}, {&(0x7f0000000580)="52be6703dc0a6b6e61c0ee39349c9ef9a8cc34ce8d22b887774058819b4489e7d872fc874e058ae067b07b98c9756c660f88d1b456e1deb154f56fe022069bca4048476b8cb0a95d3e6ff6b6a2749a84b36d0a8114108aea5f060a8ced5f99dc95694825340e8f7be6c40c2a6dfaae87e96f13b4485d25232772f14339da529384023ae88dfdc8e8d7c4021cee9ec94d15c5a9a922cd70cbc72c14d955785bdb4941cb732e01e79c32cb92163e9cac8a0507f470ccfd830ca245c4d15fdf301d06cc929dd326ae0982c2", 0xca}, {&(0x7f0000000680)="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{&(0x7f0000001700)="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0x1000}, {&(0x7f0000002700)="266f90c215", 0x5}, {&(0x7f0000002740)="147f69dd9b300fdba980880a6d3f08dd1410726ac727302e3d961425f8a55eaeb688f9067a6d30eb30cbd9a00964a10d26d0368e4951322b900cc29ae8407d71114d7bf1a181877c9e06c076ba42f0c4e65723a15dc1a063fb0e27d2136e47cdb10a67d14871987b215574332e153ec98348cb68bebb5c4b507e807267268d97e82a94fd0aea9089a487d0de34faeba88444ff8cbc9dc0891e467f59210901bf5ec1f581a024ad15059978e9c0fc08a53f151f1f0cb887a6783731ae197b69dfe35d445b485ab4b3679ad24eef3ba71db7358071fd4106a20616328684ba86edf7b0", 0xe2}], 0x9, &(0x7f0000002900)=[{0xb8, 0x115, 0x1ff, "b0e75645508e6ae9b0eaa404160069880150fe9178f44869997425a14be3a0a852395143ad4c1eac755d0a4520e34203c37f44684d8db9eb242a72b907c122abb0e5b7f5f4ed8bf89c76434347ee31121fe5780770e037e5ee467472053ac7804fd307ad883952a8b8225fe6110199516324fd816b07346a5948ca539470a8c306acc0f0de8f94d259ef5131aa3b1b125b68c00c7b8b8b1be9c5c8fc17e1206a0bf751865bba184c"}, {0x90, 0x1, 0x8b, "05e943b66ada9a16f02fa662675373ed9b064546c8c9e7d2aefd5589c05c4aa0ade925c4500a5f5d39e566ba503b5777b5594c86db12ce6943e4c2214b774124a745bdc9c8730d6924be5fc97cf0e80bede27aaa9b3d8db08e306f3532a731bcd7fecd0b2c1dadf25d0c7e7fd728b9b3388d963cbaf8d2b1b444"}, {0x10, 0x11f, 0x5}, {0x30, 0x12d, 0x9, "eb88ab465db408ca1f97c677422c7c6bb12e6fc75f12b28b13"}], 0x188, 0x80}, 0x10000) 2018/05/23 09:58:12 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="240000000d0607041dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="2ce9d22a95cade69b71b61999a094e68025bcb1d84166d85a7f32c2844921f0e595b971d9104bdc7bf6c30fcac96cace93aa2fb298237def17658421ef8dbbe5d214c151605d36bedf618f510759333ecd5ce26cb609", 0x56) 2018/05/23 09:58:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(blowfish-asm)\x00'}, 0x58) clock_getres(0x7, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000016c0)=[{0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000001640)}], 0x1, 0x0) 2018/05/23 09:58:12 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) socket(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x28, &(0x7f0000000080)=0x11b, 0x4) 2018/05/23 09:58:12 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r0, 0x400c55cb, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000040), 0x109) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xc0010141}]}) [ 633.749831] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 633.755529] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. [ 633.860621] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/23 09:58:13 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) getpgid(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0xf000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000040)={0x4}) 2018/05/23 09:58:13 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1000, 0x10001, 0x200, 0x3, 0x34}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x4, 0xfffffffffffffffe, 0x5}, &(0x7f0000000280)=0x10) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="facf5340daf5b90627c674000000000000000a0000e600000600fffff000"], 0x1c}, 0x1}, 0x47fff) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80, 0x0) 2018/05/23 09:58:13 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="d6f199899c55240707101aed440f0500000b4d70e1c04bd5da18868beba852857119cc056e699f2c15a96dad7454db1c89daed4bec0b81a743b5ca96d40fcf0d2f15dda3d95e1435c5dd6b7d38afed80900cb74f08030f2d09cd306483030000b3f373d05b647956abb09512d667c482e3e188636f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000340)=[@in={0x2, 0x4e23}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x0, 0x3, 0x6, 0x7f, 0x1, 0x3, 0x200, {r2, @in6={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x12}, 0x10000}}, 0x1, 0x3, 0x100000000, 0x1, 0xc0}}, &(0x7f0000000300)=0xb0) setrlimit(0x9, &(0x7f0000000080)={0x1000000000000, 0x1000000000}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00003c0fdc)={0x24, 0x0, 0x1, 0x800000003, 0x0, 0x0, {0xf}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1}, 0x0) 2018/05/23 09:58:13 executing program 5: pause() pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) openat$cgroup_ro(r1, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) madvise(&(0x7f00007ca000/0x1000)=nil, 0x1000, 0x4) 2018/05/23 09:58:13 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) 2018/05/23 09:58:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="c4c2290c670866bad004b00feef2afc744240049e3aaf0c7442402910d1643c7442406000000000f011c24c4e1dc5c6f290f05c4e1fd593488d070a76666f2f20f20540f30", 0x45}], 0x1, 0x0, &(0x7f0000000000)=[@efer={0x2, 0x2000}, @dstype3={0x7}], 0x2) 2018/05/23 09:58:13 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001480)='/dev/uinput\x00', 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x76, &(0x7f00000001c0)={r3}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001540)={0x4, 0xb2c, 0x5}) r4 = memfd_create(&(0x7f0000000000)='#\x00', 0x1) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000001500)={0x0, 0xff, 0x2, &(0x7f00000014c0)=0x4}) writev(r1, &(0x7f0000001400)=[{&(0x7f00000000c0)="3d4c68af68432df2ca95dfb88e48a8a99e984bea471b", 0x16}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000100)="902c6e34fbb33baa76cb9f3f352bde56add9aecba47eefb4097173dd851606549b94207eef5e163b6c156a067b56afbc9264a0996f1bd7bff401f774ca4041a12d0654af1cccc34701857715d3b614c7d04cc37593b4f7c215becb00c572d42e418c0b58f7e128336f1b4db7aa5d991244e201d089df77e7b0340a6fa7ee068ca67ff9fc", 0x84}, {&(0x7f0000001280)="4f00f7517a58d5cceec47de758d9036087c00cf81d1b2a900662e3a271ff63c665cb025960879e83a5e59b5224c4ebeb5c9ea9348181e145abcb22efdfb80ed1b5d00cdc603cc9c22a5c321fd0f636ac48595310b4dc9fe333ee5797153c634353548e2c1b48fee95a4b9ee9fdca208a295a426d0afb91d867347be06c59b1999fd8f9017514166c957049587ed6f05b7684ec", 0x93}, {&(0x7f00000001c0)="22e278bcd12d9f421566f9f49fdf5747a4daba0d4e0227d129f8a72fa4b8b87d053fe41754ef97fb0ccdf2a0a861782000927540ae8da3353d629c15775caa91c463dd4e2e82add291daa2bbd1e9ab89357c68435d", 0x55}, {&(0x7f0000001340)="31711918450f572d9573007f435819780b1711bb6e3a328eb966c7e8911f1f1efd89c3fa5747de37f0bf8a84b29064d90740482d28ccb5218b04f5be552bc328b953ab74106a08224df34948090f3e2f6785bbbd6054c60264da33a68efb89640f9ef06066341a6a40cb153ac655f0fec725cfbbd6b03fa74021f0679726abb17f6d656c49e798a128b8da68e31314d0a3dbcf2ce845980e", 0x98}], 0x6) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000080)=ANY=[@ANYBLOB="040000000000000000000000"]) fcntl$notify(r1, 0x402, 0x400000000001) semget(0x1, 0x0, 0x80) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r0, r0}) 2018/05/23 09:58:13 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = semget$private(0x0, 0x2, 0x1) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000200)=[0x8, 0x5, 0x5, 0x8, 0x6, 0x101]) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r2 = eventfd(0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x6, 0x7}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r4, 0x1}, 0x8) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)={0x0, r2}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x0, r2}) 2018/05/23 09:58:13 executing program 7: r0 = socket$kcm(0xa, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x1, r1) exit(0x9) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0x181, 0xec, 0x0, 0x1}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r3, 0x8}, &(0x7f00000001c0)=0x8) r4 = add_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="fef115210f31e5164196e8266fad395b96802c4622b35b0db025036bca212307ad22438fc2f712911b6a63ba0023a945937ad355b62aa15f4f7fcdd6b27a67d747e5493d4cdb1e2c973fc20dc5501205b2890181c07b1cd5817977c4c08c482e730a48e5331e263e6e5f56f785243eb238b26c2e1da67181902b0eb0c04da11a57eed057040cfad1213b3578418fcfaa2890872bfdc4365d70bf5f174af8b404d10b8f1d1bfc8b6a8d99f4ed54299d45729c21f52b92", 0xb6, 0xfffffffffffffffb) r5 = add_key$keyring(&(0x7f0000001580)='keyring\x00', &(0x7f00000015c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000001540)={0x4f9, 0xb0, 0x4, 0x2}, 0x6) keyctl$instantiate_iov(0x14, r4, &(0x7f0000001480)=[{&(0x7f0000000340)="45617438143c37b2989de2e2661bf833d26803c0a7faee96dcea3b2524fb5044a3d5aa356ef0bfc2c999d5db4ffee7daacd1e79ce4d0f1dbc1f5e950279b4fc0b83e12715dc34a2c4edd5b65b17e5c160caf776baee72d04f3a2333c50c590c18cbd36a718bffd185beffac7d7c7385b0715de96d6b7c58221552baeb9", 0x7d}, {&(0x7f00000003c0)="1f2f3633145181eaead6282c81c7f4ac76d201389330ea5f99f279254ec13d6800beda038cf291892e24fb44404eb55dd59a992bb44d0eface469d99f1e5162937ec9907b1b6292d53dd2230f2db007824ccb8b0a29c365ec704ff371ab2187751911a2d7765c2fab8cc0b96ecd8c572f28a546cf577929398376c58ea6ff0c196806d", 0x83}, {&(0x7f0000000480)="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", 0x1000}], 0x3, r5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={r3, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x89, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}]}, &(0x7f0000000140)=0x10) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000001600)={"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"}) 2018/05/23 09:58:13 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="d6f199899c55240707101aed440f0500000b4d70e1c04bd5da18868beba852857119cc056e699f2c15a96dad7454db1c89daed4bec0b81a743b5ca96d40fcf0d2f15dda3d95e1435c5dd6b7d38afed80900cb74f08030f2d09cd306483030000b3f373d05b647956abb09512d667c482e3e188636f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000340)=[@in={0x2, 0x4e23}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x0, 0x3, 0x6, 0x7f, 0x1, 0x3, 0x200, {r2, @in6={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x12}, 0x10000}}, 0x1, 0x3, 0x100000000, 0x1, 0xc0}}, &(0x7f0000000300)=0xb0) setrlimit(0x9, &(0x7f0000000080)={0x1000000000000, 0x1000000000}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00003c0fdc)={0x24, 0x0, 0x1, 0x800000003, 0x0, 0x0, {0xf}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1}, 0x0) [ 634.043404] sctp: [Deprecated]: syz-executor1 (pid 10506) Use of int in maxseg socket option. [ 634.043404] Use struct sctp_assoc_value instead 2018/05/23 09:58:13 executing program 6: r0 = socket(0x200000000000011, 0x3, 0x8) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)={0xfffffffffffffffc}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x3, r2, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x1f, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="af", 0x1}], 0x1, &(0x7f0000000080), 0x329}, 0x0) 2018/05/23 09:58:13 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000040)) 2018/05/23 09:58:13 executing program 1: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffc, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000000)="e0", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x2000) shmdt(r1) prctl$getname(0x10, &(0x7f0000000040)=""/91) 2018/05/23 09:58:13 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x10004, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95)=0xfffffffffffffbff, 0x4) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000080)={'nat\x00', 0x2, [{}, {}]}, 0x48) close(r2) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', r3}) close(r1) 2018/05/23 09:58:13 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="d6f199899c55240707101aed440f0500000b4d70e1c04bd5da18868beba852857119cc056e699f2c15a96dad7454db1c89daed4bec0b81a743b5ca96d40fcf0d2f15dda3d95e1435c5dd6b7d38afed80900cb74f08030f2d09cd306483030000b3f373d05b647956abb09512d667c482e3e188636f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000340)=[@in={0x2, 0x4e23}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x0, 0x3, 0x6, 0x7f, 0x1, 0x3, 0x200, {r2, @in6={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x12}, 0x10000}}, 0x1, 0x3, 0x100000000, 0x1, 0xc0}}, &(0x7f0000000300)=0xb0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00003c0fdc)={0x24, 0x0, 0x1, 0x800000003, 0x0, 0x0, {0xf}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1}, 0x0) 2018/05/23 09:58:13 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) msgsnd(0x0, &(0x7f0000000240), 0x8, 0x0) 2018/05/23 09:58:13 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002c40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002c00), 0x2}}, 0x20) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4e21, 0x0, 0x4e22, 0x1f, 0x2, 0x0, 0xa0, 0x11, 0x0, r2}, {0x8, 0x1, 0x428, 0x3, 0xcc, 0x1, 0x100, 0x7fffffff}, {0x1, 0x8, 0x3}, 0x7, 0x0, 0x2, 0x0, 0x3, 0xbcdadb470ae734d4}, {{@in, 0x4d3, 0x3c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x1, 0x7, 0x7f, 0x400, 0xffffffffffffff81}}, 0xe8) write$rdma_cm(r0, &(0x7f0000002b00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000002ac0)={0xffffffff}, 0x106}}, 0x20) r4 = socket(0xa, 0x1, 0x0) write$rdma_cm(r0, &(0x7f0000000280)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r3}}, 0x48) dup3(r4, r0, 0x0) 2018/05/23 09:58:13 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x410a02, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xfffffffffffffff7, 0xbac, 0x1000, 0x0, 0x3f000000000}, &(0x7f0000000280)=0x98) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x1000) poll(&(0x7f0000000040)=[{r3}], 0x1, 0x40) 2018/05/23 09:58:13 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000040)) 2018/05/23 09:58:14 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="d6f199899c55240707101aed440f0500000b4d70e1c04bd5da18868beba852857119cc056e699f2c15a96dad7454db1c89daed4bec0b81a743b5ca96d40fcf0d2f15dda3d95e1435c5dd6b7d38afed80900cb74f08030f2d09cd306483030000b3f373d05b647956abb09512d667c482e3e188636f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000340)=[@in={0x2, 0x4e23}]}, &(0x7f0000000200)=0x10) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00003c0fdc)={0x24, 0x0, 0x1, 0x800000003, 0x0, 0x0, {0xf}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1}, 0x0) 2018/05/23 09:58:14 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffffeff, 0x80) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000080)={0x360000, 0x2, 'client0\x00', 0x0, "cb6a16c3f9fc615a", "89b38fb4613bfeee2ef8e89f3625266f77b50d7492b8e4d075eee21ba1ae84db", 0x101, 0x7fffffff}) setsockopt$packet_add_memb(r0, 0x107, 0x2, &(0x7f0000000300)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/23 09:58:14 executing program 0: rt_sigaction(0x0, &(0x7f00000000c0)={0x0, {0x400040000000}, 0x80000000}, &(0x7f0000000180), 0x8, &(0x7f0000000280)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x1) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f00000003c0)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000001440)={'mangle\x00'}, &(0x7f0000001240)=0x54) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000300)=@req={0x0, 0x0, 0x9}, 0x10) sendto$inet(r0, &(0x7f0000001280)="822cda77044a9244fc92ebe66f50ed66b327bad0470d", 0x16, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) socket(0xa, 0x1, 0x0) ioctl(r1, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], 0xfed) socket$packet(0x11, 0x3, 0x300) 2018/05/23 09:58:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)={0x14, 0x1d, 0xfffffffffffffffd, 0x0, 0x0, {0x7592da15}}, 0x14}, 0x1}, 0x0) fstatfs(r0, &(0x7f0000000680)=""/4096) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) 2018/05/23 09:58:14 executing program 7: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/udp6\x00') 2018/05/23 09:58:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) sendmmsg(r0, &(0x7f0000003900)=[{{&(0x7f0000000180)=@generic={0x11, "bae8142af9c0a4c7fa65be83c4a75e44412dca696d4a8b19fa60d128d681186a7e81acadb1dfef703aa84c9b584d5c04189f42d8fe794a1e4ae13c1200d3c72d4d8f9f5229f03af6f63462e4dddfcbc1f14f5352e5c0b7edea128a6d34cd6b5af5abab149c49291823a852f2417b033294a8572dbe77d6aa730abcffc483"}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000200)="7fdb20e18ad97aef996c82d9d1b0c2a04a5efc7425f105df34e6beac7075d4b8a82807ce66949169962f8450e4f3761fd53652d083ed956c8879286b45923270fe1b9c291756065bd127b3b029001b5e89b217e0c1fe188a83fd500d8a2b64da513d5ec84f996e8cf77cf9a49fbdb7285c9a7725f4923cbefe600e30ad667900f4f5f550d7096326d32f11d11812fcc4cabf6074b1eebc1af7a7ef0195b6303596c792dd4cdfe56a47b7fd11a9abae345deb63c812798a7a89114ff6246be01a8524eacb2a", 0xc5}, {&(0x7f0000000300)="b069f0956d98f158310b565fbe5aede78cc103f58f0d9164e56f3e6ab869e1a67ba6f85c82f61fcbb72b6a8b762b9a307256e7204f24e7b93c55f2acd1536f8755f084ff059ad9b7647716b710d1d927e479dc5f338d6c75b515e1fba7f349fc8ee4783bc83793c7693b232bc132c5b58a0b58c1a7220c23392f8ac39c1c275f32677fcbd804242b316cdd2f763c", 0x8e}], 0x2, 0x0, 0x0, 0x4000}, 0x3}, {{&(0x7f0000000400)=@in={0x2, 0x4e21, @rand_addr=0x3}, 0x80, 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0x1000}, {&(0x7f0000002580)="02b82bfbfb5eb2e70a9d751bb03e862e3c682be842d292b6c7890d7dff0884067445ddd5123358e85cc35d7a5837e9571b9adb3d9609ed53b25bcb5fc0dc1cfd89765cabaffc50ede2f3455913d9ee241026c6bbd8afeff2bb9dd9758b519cf9e87302c41e6fc64cd5a05535f9104293a0beda", 0x73}, {&(0x7f0000002600)="76e5ff1584a8cd5434348346e1f763a2a1c4dcd2767aec029e091a8ccd90c16025214ceda9d0e1795299b9638abc34e3e80b180e1e62b4599fbb7e798e4f8c5b07d380d6536f28fac4a8dbf45e392ca31719c8bcb301605a99046b38ebd83bb91e0a4e7bca604f9e853d1ac0bd0970f1f41f56b854f1f9", 0x77}, {&(0x7f0000002680)="6437b51c2f827f15c5cf4910f25f3499eae6c65003ae5269f9726dfbebc4c82006c910bc554ce4012b566a0b44b3b6a93411da6a2eba6ea0f6e1db1749c6d5fdf1c2e804fff76a858bcbc450e7072da4f343b8b4d342388b4c6447f62bd85ef8c093df561a89ce920a13840fdf9ae46c9d059c0ad463a3c092429cc6bac10835957e4d06a2b29f884689ff474ab3730e6f19c74194c20d0b50903b2e3a5888ce5980c42bc74342732fa6a74fa739270a584fc027d36986b00b724185b462b4ece3a5996c47e758fbb380267c61969ba8fdf70450b20f62a38c4843bf3122377b6bba56b8f92a69", 0xe7}, {&(0x7f0000002780)="2dab2402960430ff397c9b13ad857e5fb5c969c2840d30b26b75b61d830d08bee153c53f00c51f320c65e7ced7a874345c3a15df50126a9dd4ca0410ded6328b1cf6feaad421d4c99a9594599d15f2ea449567984ef8c0d664d797e6628d9691ad6ed5bfd94065c7014a37d96b380789a1de86eb89843660f143b63e8f3bb6e91de8f36a3132416bc24c0a5115e8817a15b1fa2b8fd96b9bd96ec8f2173536765accaa43b9c98d3b09c32bdbb4e5f771a34c5cc2a2eb5c658bb4a27f2acbfa5e03ec068dfa34a4cbe3f721d7763f92601199eda9ba13152f697587e3ab1876a3c6101afa", 0xe4}, {&(0x7f0000002880)="51e5cb189c3065561f4788207bb15aa6dd3b9eb6dee3298648a2a2cdeb8c85576bffb29c4d1b9ccc2dfdb7a3261105340e4b8b070d5d73d3a6cb4d5f994a3bd7a6ea15f632ea006b1921cd00b67998a0809dab9ab47329de7bf50ab0aa3eda14ba4692330431b4f6effa47cff75f056e264002866ecf12bb2041660ff6b636d436db9721e008d857aded4a025fce58c1a59c7c1e7ab95980fed6d2b2d1e61f236f1d2741466491f934285618d3b83252380a7b", 0xb3}], 0x8, &(0x7f00000029c0)=[{0xc0, 0x10e, 0x2, "e1380d7d75449c8260b72c185271157019b7bb4f240ec322463971c236f33463f047dfa01e3f87e5b7b6175ea6f917dfecf2f438aa3912aaa5094aa6e52178888e27b01bcb734aea876cabb83f8dcbdb037549cf32d1ba4ed0ee9da847d06a2f246916f703e04aa1f035d7d9ddd007431553b1ecc3de63915e0ffbd3a5064a5f390f8d5e0bb2da76e324de190cd213fbff27ba4b83813e1943fb1f99484a614c14409e78a1fc4dc3d6cc6bc438"}, {0xb0, 0x118, 0xffffffffffffffc1, "d5da1ca66cd18e64366d5fbd9d991c54911bd50acfd17ac36786a2514d3e6416e0168e400f41609477f4b10263ec5162ceb55b11e79122f88ac143e82c52253ac384501e55c2a8da071cd3a00fd83e6c2901586d4bb944a6a20f71540d2aff10f749da862731efb17f7ebc9a5be82e5a4dc312a1bcdfbde827a7d0e3d47e17206d9f3547996349112d5eb785b58b279227835f58df4c0861f9c2"}, {0x18, 0x102, 0x1, "85e9d085a590"}], 0x188, 0x8005}, 0x81}, {{&(0x7f0000002b80)=@un=@abs={0x1, 0x0, 0x4e24}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002c00)="700c6d92b005724f3ef6d39396868f59c7a52a26cc53af510d85631fb2a36f6243a8bac4fbbcf3f27c3c2e80e0764a1e6f0e9123566724e1543312e966c8fbc8d291c0cc7dd7c27381f866cafa0ceffb5c6934a41a0d5269519c9983383fd02f02e38ef688da0014159f4cb6d71630ddc4bf0bbb256c37b2d05376ed5d071b2abecb1f16b4c81600481e590fdfeafa8c6a68686402f019dd7da79335150256bde493dce6f689b1561cfbda141542af582495c573a2ffe15744ce122a3810105496f54d1a52969c4a38d937260cc13ea6ff68804e8d2d416e7737ce2516c7194dd535789a5aea3c60dfd4615680f4a8a68b", 0xf1}, {&(0x7f0000002d00)="29068354fa21ede1338b172b844939d3ddc34af56cf2c9cef68f5be31b98562ee61a3e2c236a0a6a1e7e1df23b120632f602d0c9", 0x34}, {&(0x7f0000002d40)="40571e6e83920c0a8a7924f3202509e97f1c7921d1ac21f74dde98676bbbd5ce", 0x20}, {&(0x7f0000002d80)="767bc5d8f69b77980b2cb6e750d18dab41", 0x11}, {&(0x7f0000002dc0)="30ce15693b48a019340cb4d41ed79d7b3bf0c94a2eef439d1b9e8cb69c997aade39ba1fc89ed889bc1b8286c9ea31cf8dcf6466438f1a418fe836005bbf32b347b1661743739dfc6589f80cff4d1992be36c4c25a21e468b01a5081e5fc765771164b3367d57969a89a29b2dfa654f73d495a4b44a10c22d9db81dd9e90f6578eb40ff6db4399334d051e0cb44f92527be62275b5da98a0b69ba1d7a304a84da426bb92d5213e7efabfcca05c25f4aab85caba91d33727d5785324777f591e2282677af1367aee7b37eeadf49ed1809edad54197ef037ba760794bb49e05", 0xde}, {&(0x7f0000002ec0)="4bf24dff2d0c320ea2f4aa95257cee8ebc3ffbbd313c9ade26da6ab2fdc6504bb64803090a48109f062647a52041c7d038f8733f8f089c4f6a429218f4d07b0dde7f98830e29ab369097dbbb377d10c4cb52a9321fdf55ac7c15eb3a56046b18c0ae880731b5c8678b807cc7cfb6ff1a2fd87f96185146312fa93b1a532d116a5be650da1b2bf846a0164554d436dd9555d524bff2a3c3cd4d5af5111a586c6a9d92", 0xa2}], 0x6, &(0x7f0000003000)=[{0x18, 0x102, 0x7c00, "55a867d1"}, {0x70, 0x108, 0x6, "fc7be5a2f6044254333b6285b6f78e458d343367017ea0f512c847efcadd2ffb705b001bc007ab26cec41fb02c5b9e8b1b5dc981cffb3fc3a830eaae257c1ab59899ebb00aba324aedb808404ead0a1ef93548d6888129349087"}, {0x28, 0x116, 0x0, "0679ce9bf587904b19a438a88d2234674f9f31"}], 0xb0, 0x8010}, 0x80000001}, {{&(0x7f00000030c0)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip_vti0\x00'}}, 0x80, &(0x7f0000003740)=[{&(0x7f0000003140)="62530e1ae80911a8024ad1407a17f734584ebce5c3a088cb864b10824a2efcb0d1ca440f5c2620125d6cafb75d0d2708109430e94541", 0x36}, {&(0x7f0000003180)="b96b7b3ee47e59f1f0a94c5a25307eca5ec913e52dcde1ee4fe3c031f6d2adad7b3e848575c693b536504860e4f799b56f18d75c8deb926a13fd757566cadfa1b17d824c921ded459a85e0e831c7992288df34e06aa315bff4bd9f98e79d7ed536909c6ae21dc5427e6e44f0a4d00b176e536c7c3d89166b0303069dc9ef8435d3f87881cb7a6a763fdc56fc130c6864bd55577325ba7ef88ff93ba10203db9510243b83d3c9a4eb135c18e4cd974d06c2cbffe370912492c7afa49be140d5acdda0bf2b7065cf83433d3a904de2eea9b13a38de943f21efc4059f0067e837", 0xdf}, {&(0x7f0000003280)="11ecc6ea0f3d7423e60afce080d1c4666571ebecfd2bc3001d808d1265306922fc73d6fe022e69d0e0cd295c85d0c37b08d5bdd0fd722a6dfd87cbf2a93ea8769559abc0e8045eff13af13db29f18d0228bb9a70b01d98214f10f7e8eb284f7ed6a457d854ba486a2d2d4df4fce331e8e2ad2c87ad701a5604e1c6380ce3c51bcf7f4b26bf784c9c8a1275bca790229804def660f4371eafe80cd751699a0bf047805253b471df6563075c4630c03b5f7f0bc6793f7bc472bbc1f9f2174ebc97f9b8dd291d48c486c32ca2a280a4d1a7d96b2b4eb1f89f5b6f5c34", 0xdb}, {&(0x7f0000003380)="4373d486eaaf10cc2fafad2479266bdd8099550d8b6e51ed80841cdc29ea9b071538976a42792d414a3fe8f94d7689e9116caf621ab0a976d8ee073cf91176af1bc74cf6b18b9025a6b9e53484d02c445455f15fbfe307b0c5ccc88beb182703bb639ce0516140ba34d57e7c176fd5045240f248d5d3c2b81d5cadbcf973b363f478d813aa06c86d60ef62655e6d1d09fe86bc2e8d0164005dcadd9b16728eafdb9c9c632192aae19f60c3a25e06f7b7d7428e2eb4ac1907aec7305dbb08476a540b611d8954bdf3a96e6ef849f1ceea1e0923c7", 0xd4}, {&(0x7f0000003480)="3de51f85dcdbd86d2626d271b9e1", 0xe}, {&(0x7f00000034c0)="e36784154a53a3f3c18b3ad69bccda23803edc3c81255c14402155db6144444d4813f4760ea05f0104b0ecb2c740032739263733b3b4c24215ef125392ce8f56e8bb63c06173d83cf6036bd38eefdd6833ab3ad938249a4f79647e2290ebe5ee794d62eb4b2021c7a8c3b6de924bda221cb4b76d698ad0661001f132f5b08b3049d633080a021b38fb16ad6d9dd5bfe5a061a9f8da1d7c7f570d232d52df", 0x9e}, {&(0x7f0000003580)="e3ff2c4043b7b9d9f385285bde4aff9703f431610ce3f271d24e7321832f048b0392692eabaac473f75f7356a57221f18f1d0c0c5e4a6e51b0355f4ed7e8d974941d66aedbdf70963239f757331cb7fa04da8bcabd7fef31dcf7399ce0c81e7d63f82e8ab30928cd6a0957ba54660e534b5381db192c19dcffa45055a51b1700e2f98a79c7939b19bbd043eedf3f3aa4418032a35f1b77b16a9fbbdcfa489256dcab069c96ba100873d62b71d39d9408966380d57b236ccb5344bf03cc46cc06", 0xc0}, {&(0x7f0000003640)="70c09d65c73dd01e3626fbfc17339f72edbd5aa854c69beb378b657dfbeaee4b646591e2b13b43909b4640811edc1dc95b50e533ecb640114e45d7e04eec27eba192f228930669697ad28f6c90b737bbee337d3dc82f890f4d745190d590bdaaae179591b31eb526a3648042130b3bc95f31b996c3ec77b2c30f37f6", 0x7c}, {&(0x7f00000036c0)="abc3f28a8875ba435502765296adbc9c2cb27a136bd45224fa26b2cf6bdd23806764caed2f1bec0d3bdb7df6cb6dc9837dc1c20c25ca7bb77d46a6f31e75f8b835eab4457e78321094d7e6de8459c7300891c1bad6829ce28310dca40b6893f797eb", 0x62}], 0x9, &(0x7f0000003800)=[{0xe0, 0x0, 0x7ec, "3cfc30e2776f28372e4548e4539f3b786f1b79ca291f162d568d1b5bcfa6694d4562b8f1e6fa79075e26f9976b40495f4794e8fc5ebaa95977889effcb68a53411257f17195325c62b56e42d14cfd706988089bcc3be6fe3b9ace4dd34b448819862c4d9b68d780d6be88b0abd755a0a0599a739549f0471f33feddfbf2cb2f144741717a166f7c320a75999140c735ce26fd26934d5cfbe02241f60e5f6dc74c355bccda805f51250792fc832a56e9f9c58f2becb24ad46a92282901a6a75277598c5d6d1228cbf5baefc0125cff8cd"}], 0xe0, 0x4040004}, 0x7fffffff}], 0x4, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmmsg(r0, &(0x7f0000005f00)=[{{&(0x7f0000004980)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000140)=[{0x10c}], 0x24}}], 0x1, 0x0) 2018/05/23 09:58:14 executing program 1: unshare(0x2000400) r0 = socket(0xa, 0x1, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x8, 0x4) ioctl(r0, 0x8912, &(0x7f0000000080)="c624262c8523bf012cf66f") r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/05/23 09:58:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x2c4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x800}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x80000000, 0x0, 0x1, 0x6, 0x6, 0x401, 0x101, {r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x10001, 0x200, 0x4, 0x4, 0x8}}, &(0x7f0000000280)=0xb0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0xf}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x48}, 0x1}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$int_out(0xffffffffffffffff, 0x2, &(0x7f0000000040)) [ 635.323626] device bond_slave_1 entered promiscuous mode [ 635.341022] nla_parse: 2 callbacks suppressed [ 635.345709] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/23 09:58:14 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)={@void, @void, @ipv6={0x0, 0x6, "af04ca", 0x44, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0x6c) 2018/05/23 09:58:14 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x0, 0x0, 0x80000000, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f00000001c0)=""/154, &(0x7f0000000100)=0x9a) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000140)=0x40, 0x4, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=@setlink={0x28, 0x13, 0xf2f, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_OPERSTATE={0x8, 0x10, 0x5}]}, 0x28}, 0x1}, 0x0) 2018/05/23 09:58:14 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000480)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000440), 0x106, 0x6}}, 0x20) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x101002) write$rdma_cm(r0, &(0x7f0000000880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000840)={0xffffffff}, 0x13f, 0xb}}, 0x20) write$rdma_cm(r0, &(0x7f00000005c0)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f00000004c0), r1}}, 0x18) [ 635.370868] device bond_slave_1 left promiscuous mode 2018/05/23 09:58:14 executing program 5: r0 = memfd_create(&(0x7f0000000100)='\x00', 0x1000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0x88) ioprio_set$uid(0x3, r1, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x1}, 0x1) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000002003e000000000000000000380000000000000000000000000020b64b1aaceccc0eb3eb004e"], 0x2d) execveat(r0, &(0x7f0000000080)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/05/23 09:58:14 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000d8030000ffffffff200100005802000058020000ffffffffffffffff400300004003000040030000ffffffff04000000", @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], @ANYBLOB="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"], 0x438) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x3c, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x4, 'sh\x00', 0x13, 0x3, 0x55}, 0x2c) ioctl(r0, 0x9, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000afdf)={0x28, 0x6, 0x0, @fuse_notify_inval_inode_out}, 0x28) [ 635.445767] device bond_slave_1 entered promiscuous mode [ 635.451976] device bond_slave_1 left promiscuous mode [ 635.476213] netlink: 'syz-executor7': attribute type 16 has an invalid length. 2018/05/23 09:58:14 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="d6f199899c55240707101aed440f0500000b4d70e1c04bd5da18868beba852857119cc056e699f2c15a96dad7454db1c89daed4bec0b81a743b5ca96d40fcf0d2f15dda3d95e1435c5dd6b7d38afed80900cb74f08030f2d09cd306483030000b3f373d05b647956abb09512d667c482e3e188636f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x18) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00003c0fdc)={0x24, 0x0, 0x1, 0x800000003, 0x0, 0x0, {0xf}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1}, 0x0) [ 635.533239] IPVS: set_ctl: invalid protocol: 60 172.20.20.187:20002 sh [ 635.583234] IPVS: set_ctl: invalid protocol: 60 172.20.20.187:20002 sh [ 635.594342] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/23 09:58:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="180000002c0003b7c3963000000000000100000004000000"], 0x18}, 0x1}, 0x0) 2018/05/23 09:58:15 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/114, 0x72}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000280)="fc6fb4b92f8297d0770b20e9faaf2afe7d116a774cafd187a13c61e66d20788056e0ab9a78a644434ce52056bb9b6ebe97ddcffd094ec085773b2e0d2f2db48d0c42d8e33c9097977bc500de3863f521f86f590322e2baec54bb77c6d518b0dcd79f70019b7f3914e1313b8ef13f73f8e9ddd049fadcc1aaf8482ac5057c9efeb83b82139893313d5badc590102f9ce48a5b254e6e635657e9271ac94a5a53d1e9d177f060a318932f6e70a892c35545bff28cd86a4737da75b16524a6f9e7cf93622de2ba221c5db852faa83e1cc32469d1459589acc25be75600f7852d819725e2dfa78b", &(0x7f0000000380)="3733dd81b03abe11086efb5b5449d8deb9413b6f576cb08eb26e471b8f3c669752bad8fbadd8fcb8ca5291daaa2cccd69a4b7eb21102730acaa88b39c5d6f85558aa959372ac74e49a31f397ed8eaf9dc18ba572987dea4d89529cce0359e0c78ebd134e1496673a4d280152a1ecdd559f5abdc233460910abfde1f4e3151f355d0dc578cae9d12af1bd4603d999b8270613de6b2dea726d79fee2f8ffc93f8d68bd"}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="df72e5052de1f50646e85ebb9505e1f98cc86a5e70dfe48375fabc45be526e98a41146d0652f31852cba781ecd7e369cb31bb5cedce989abfa0ef54c5f24b66eed6e13d8f84e8de66d956bf6729d53037b06a6f003795aa0aa0d285b5eaba68622f35611c506c422b19cb742f436f67d47588c78262eb11a9405f0335bd778ce389c13e589380c989af410c909a0c508c242fc3268d0adb5dc11fd53a22171"], 0x1) 2018/05/23 09:58:15 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x80047441, &(0x7f0000003000)=""/174) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/23 09:58:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x0, 0x0, 0x0, 0x0, 0xfdfdffff}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000080)={0x0, 0x8001}) 2018/05/23 09:58:15 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xe, &(0x7f0000000200), &(0x7f00000002c0)=0x10) close(r2) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0xcc00) close(r1) 2018/05/23 09:58:15 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x40) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000080)={0x0, 0x7, 0x9, &(0x7f0000000040)=0x20}) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f00000001c0)=""/255, &(0x7f0000000100)=0xff) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000000c0)=r0) dup(r1) 2018/05/23 09:58:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000040), 0x0) sendto$unix(r3, &(0x7f0000000000)="85363e696446d725696bf2f04a98fa88f01feffa6d722a2f48dfecba9ae581a842b5a13a113780c488e688dcb471c815e4e49c7010cf831949734418aa", 0x3d, 0x800, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 2018/05/23 09:58:15 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00003c0fdc)={0x24, 0x0, 0x1, 0x800000003, 0x0, 0x0, {0xf}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1}, 0x0) 2018/05/23 09:58:15 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="20000000000701000000000000000000000000000c00010010ebd5", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/05/23 09:58:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2001, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f00000000c0)) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000080)={0x1, r3, 0x1}) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x4d0, 0x0, 0x80ffff}]}) [ 636.344159] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 636.438310] ================================================================== [ 636.446060] BUG: KASAN: use-after-free in nla_strlcpy+0x13d/0x150 [ 636.452310] Read of size 1 at addr ffff8801ab717b27 by task syz-executor4/10649 [ 636.459757] [ 636.461391] CPU: 0 PID: 10649 Comm: syz-executor4 Not tainted 4.17.0-rc6+ #63 [ 636.468651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 636.477998] Call Trace: [ 636.480588] dump_stack+0x1b9/0x294 [ 636.484206] ? dump_stack_print_info.cold.2+0x52/0x52 [ 636.489379] ? printk+0x9e/0xba [ 636.492644] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 636.497387] ? kasan_check_write+0x14/0x20 [ 636.501613] print_address_description+0x6c/0x20b [ 636.506488] ? nla_strlcpy+0x13d/0x150 [ 636.510363] kasan_report.cold.7+0x242/0x2fe [ 636.514761] __asan_report_load1_noabort+0x14/0x20 [ 636.519675] nla_strlcpy+0x13d/0x150 [ 636.523380] nfnl_acct_new+0x574/0xc50 [ 636.527255] ? nfnl_acct_overquota+0x380/0x380 [ 636.531827] ? graph_lock+0x170/0x170 [ 636.535612] ? perf_trace_lock+0xd6/0x900 [ 636.539750] ? print_usage_bug+0xc0/0xc0 [ 636.543794] ? zap_class+0x720/0x720 [ 636.547496] ? find_held_lock+0x36/0x1c0 [ 636.551541] ? graph_lock+0x170/0x170 [ 636.555333] ? lock_downgrade+0x8e0/0x8e0 [ 636.559474] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 636.565004] ? __lock_is_held+0xb5/0x140 [ 636.569062] ? nfnl_acct_overquota+0x380/0x380 [ 636.573631] nfnetlink_rcv_msg+0xdb5/0xff0 [ 636.577856] ? __lock_is_held+0xb5/0x140 [ 636.581927] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 636.586946] ? nfnetlink_rcv_msg+0x3bc/0xff0 [ 636.591353] ? nfnetlink_bind+0x3a0/0x3a0 [ 636.595488] ? graph_lock+0x170/0x170 [ 636.599276] ? find_held_lock+0x36/0x1c0 [ 636.603326] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 636.608889] netlink_rcv_skb+0x172/0x440 [ 636.612944] ? nfnetlink_bind+0x3a0/0x3a0 [ 636.617089] ? netlink_ack+0xbc0/0xbc0 [ 636.620983] ? __netlink_ns_capable+0x100/0x130 [ 636.625643] nfnetlink_rcv+0x1fe/0x1ba0 [ 636.629607] ? rcu_is_watching+0x85/0x140 [ 636.633740] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 636.638920] ? nfnl_err_reset+0x2d0/0x2d0 [ 636.643056] ? netlink_remove_tap+0x610/0x610 [ 636.647539] ? refcount_add_not_zero+0x320/0x320 [ 636.652279] ? rcu_is_watching+0x85/0x140 [ 636.656411] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 636.661585] ? netlink_skb_destructor+0x210/0x210 [ 636.666441] ? kasan_check_write+0x14/0x20 [ 636.670666] netlink_unicast+0x58b/0x740 [ 636.674717] ? netlink_attachskb+0x970/0x970 [ 636.679114] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 636.684644] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 636.689650] ? security_netlink_send+0x88/0xb0 [ 636.694219] netlink_sendmsg+0x9f0/0xfa0 [ 636.698269] ? netlink_unicast+0x740/0x740 [ 636.702493] ? security_socket_sendmsg+0x94/0xc0 [ 636.707234] ? netlink_unicast+0x740/0x740 [ 636.711456] sock_sendmsg+0xd5/0x120 [ 636.715158] ___sys_sendmsg+0x805/0x940 [ 636.719120] ? copy_msghdr_from_user+0x560/0x560 [ 636.723866] ? lock_downgrade+0x8e0/0x8e0 [ 636.728014] ? __fget_light+0x2ef/0x430 [ 636.731979] ? fget_raw+0x20/0x20 [ 636.735419] ? __fd_install+0x2de/0x880 [ 636.739379] ? get_unused_fd_flags+0x190/0x190 [ 636.743965] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 636.749485] ? sockfd_lookup_light+0xc5/0x160 [ 636.753967] __sys_sendmsg+0x115/0x270 [ 636.757849] ? __ia32_sys_shutdown+0x80/0x80 [ 636.762256] ? __x64_sys_futex+0x477/0x680 [ 636.766475] ? fd_install+0x4d/0x60 [ 636.770095] ? ksys_ioctl+0x81/0xd0 [ 636.773708] __x64_sys_sendmsg+0x78/0xb0 [ 636.777765] do_syscall_64+0x1b1/0x800 [ 636.781647] ? finish_task_switch+0x1ca/0x840 [ 636.786130] ? syscall_return_slowpath+0x5c0/0x5c0 [ 636.791050] ? syscall_return_slowpath+0x30f/0x5c0 [ 636.795967] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 636.801321] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 636.806153] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 636.811326] RIP: 0033:0x455a09 [ 636.814498] RSP: 002b:00007fca953aec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 636.822191] RAX: ffffffffffffffda RBX: 00007fca953af6d4 RCX: 0000000000455a09 [ 636.829445] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 636.836698] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 636.844661] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 636.851914] R13: 00000000000005a3 R14: 00000000006fc7e8 R15: 0000000000000000 [ 636.859182] [ 636.860792] Allocated by task 2354: [ 636.864405] save_stack+0x43/0xd0 [ 636.867842] kasan_kmalloc+0xc4/0xe0 [ 636.871538] kasan_slab_alloc+0x12/0x20 [ 636.875494] kmem_cache_alloc+0x12e/0x760 [ 636.879625] getname_flags+0xd0/0x5a0 [ 636.883406] getname+0x19/0x20 [ 636.886585] do_sys_open+0x39a/0x740 [ 636.890289] __x64_sys_open+0x7e/0xc0 [ 636.894073] do_syscall_64+0x1b1/0x800 [ 636.897951] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 636.903131] [ 636.904747] Freed by task 2354: [ 636.908014] save_stack+0x43/0xd0 [ 636.911455] __kasan_slab_free+0x11a/0x170 [ 636.915674] kasan_slab_free+0xe/0x10 [ 636.919456] kmem_cache_free+0x86/0x2d0 [ 636.923420] putname+0xf2/0x130 [ 636.926688] do_sys_open+0x554/0x740 [ 636.930383] __x64_sys_open+0x7e/0xc0 [ 636.934181] do_syscall_64+0x1b1/0x800 [ 636.938053] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 636.943221] [ 636.944831] The buggy address belongs to the object at ffff8801ab716dc0 [ 636.944831] which belongs to the cache names_cache of size 4096 [ 636.957555] The buggy address is located 3431 bytes inside of [ 636.957555] 4096-byte region [ffff8801ab716dc0, ffff8801ab717dc0) [ 636.969581] The buggy address belongs to the page: [ 636.974511] page:ffffea0006adc580 count:1 mapcount:0 mapping:ffff8801ab716dc0 index:0x0 compound_mapcount: 0 [ 636.984464] flags: 0x2fffc0000008100(slab|head) [ 636.989118] raw: 02fffc0000008100 ffff8801ab716dc0 0000000000000000 0000000100000001 [ 636.996982] raw: ffffea0006adc520 ffffea0005718d20 ffff8801da988dc0 0000000000000000 [ 637.004842] page dumped because: kasan: bad access detected [ 637.010534] [ 637.012144] Memory state around the buggy address: [ 637.017056] ffff8801ab717a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 637.024397] ffff8801ab717a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 637.031739] >ffff8801ab717b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 637.039076] ^ [ 637.043463] ffff8801ab717b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 637.050804] ffff8801ab717c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 637.058141] ================================================================== [ 637.065476] Disabling lock debugging due to kernel taint [ 637.071140] Kernel panic - not syncing: panic_on_warn set ... [ 637.071140] [ 637.078505] CPU: 0 PID: 10649 Comm: syz-executor4 Tainted: G B 4.17.0-rc6+ #63 [ 637.087146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 637.096475] Call Trace: [ 637.099053] dump_stack+0x1b9/0x294 [ 637.102668] ? dump_stack_print_info.cold.2+0x52/0x52 [ 637.107846] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 637.112585] ? nla_strlcpy+0xa0/0x150 [ 637.116367] panic+0x22f/0x4de [ 637.119540] ? add_taint.cold.5+0x16/0x16 [ 637.123678] ? do_raw_spin_unlock+0x9e/0x2e0 [ 637.128070] ? do_raw_spin_unlock+0x9e/0x2e0 [ 637.132459] ? nla_strlcpy+0x13d/0x150 [ 637.136328] kasan_end_report+0x47/0x4f [ 637.140284] kasan_report.cold.7+0x76/0x2fe [ 637.144591] __asan_report_load1_noabort+0x14/0x20 [ 637.149501] nla_strlcpy+0x13d/0x150 [ 637.153202] nfnl_acct_new+0x574/0xc50 [ 637.157071] ? nfnl_acct_overquota+0x380/0x380 [ 637.161637] ? graph_lock+0x170/0x170 [ 637.165419] ? perf_trace_lock+0xd6/0x900 [ 637.169550] ? print_usage_bug+0xc0/0xc0 [ 637.173593] ? zap_class+0x720/0x720 [ 637.177303] ? find_held_lock+0x36/0x1c0 [ 637.181355] ? graph_lock+0x170/0x170 [ 637.185144] ? lock_downgrade+0x8e0/0x8e0 [ 637.189281] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 637.194808] ? __lock_is_held+0xb5/0x140 [ 637.198852] ? nfnl_acct_overquota+0x380/0x380 [ 637.203417] nfnetlink_rcv_msg+0xdb5/0xff0 [ 637.207634] ? __lock_is_held+0xb5/0x140 [ 637.211685] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 637.216680] ? nfnetlink_rcv_msg+0x3bc/0xff0 [ 637.221077] ? nfnetlink_bind+0x3a0/0x3a0 [ 637.225215] ? graph_lock+0x170/0x170 [ 637.228995] ? find_held_lock+0x36/0x1c0 [ 637.233046] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 637.238565] netlink_rcv_skb+0x172/0x440 [ 637.242608] ? nfnetlink_bind+0x3a0/0x3a0 [ 637.246738] ? netlink_ack+0xbc0/0xbc0 [ 637.250608] ? __netlink_ns_capable+0x100/0x130 [ 637.255261] nfnetlink_rcv+0x1fe/0x1ba0 [ 637.259217] ? rcu_is_watching+0x85/0x140 [ 637.263349] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 637.268524] ? nfnl_err_reset+0x2d0/0x2d0 [ 637.272659] ? netlink_remove_tap+0x610/0x610 [ 637.277140] ? refcount_add_not_zero+0x320/0x320 [ 637.281881] ? rcu_is_watching+0x85/0x140 [ 637.286022] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 637.291200] ? netlink_skb_destructor+0x210/0x210 [ 637.296034] ? kasan_check_write+0x14/0x20 [ 637.300266] netlink_unicast+0x58b/0x740 [ 637.304311] ? netlink_attachskb+0x970/0x970 [ 637.308705] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 637.314233] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 637.319232] ? security_netlink_send+0x88/0xb0 [ 637.323796] netlink_sendmsg+0x9f0/0xfa0 [ 637.327844] ? netlink_unicast+0x740/0x740 [ 637.332063] ? security_socket_sendmsg+0x94/0xc0 [ 637.336799] ? netlink_unicast+0x740/0x740 [ 637.341023] sock_sendmsg+0xd5/0x120 [ 637.344722] ___sys_sendmsg+0x805/0x940 [ 637.348682] ? copy_msghdr_from_user+0x560/0x560 [ 637.353423] ? lock_downgrade+0x8e0/0x8e0 [ 637.357565] ? __fget_light+0x2ef/0x430 [ 637.361523] ? fget_raw+0x20/0x20 [ 637.364961] ? __fd_install+0x2de/0x880 [ 637.368922] ? get_unused_fd_flags+0x190/0x190 [ 637.373492] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 637.379015] ? sockfd_lookup_light+0xc5/0x160 [ 637.383495] __sys_sendmsg+0x115/0x270 [ 637.387368] ? __ia32_sys_shutdown+0x80/0x80 [ 637.391774] ? __x64_sys_futex+0x477/0x680 [ 637.395990] ? fd_install+0x4d/0x60 [ 637.399610] ? ksys_ioctl+0x81/0xd0 [ 637.403228] __x64_sys_sendmsg+0x78/0xb0 [ 637.407275] do_syscall_64+0x1b1/0x800 [ 637.411148] ? finish_task_switch+0x1ca/0x840 [ 637.415628] ? syscall_return_slowpath+0x5c0/0x5c0 [ 637.420543] ? syscall_return_slowpath+0x30f/0x5c0 [ 637.425455] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 637.430808] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 637.435645] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 637.440822] RIP: 0033:0x455a09 [ 637.443995] RSP: 002b:00007fca953aec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 637.451689] RAX: ffffffffffffffda RBX: 00007fca953af6d4 RCX: 0000000000455a09 [ 637.458939] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 637.466190] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 637.473439] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 637.480692] R13: 00000000000005a3 R14: 00000000006fc7e8 R15: 0000000000000000 [ 637.488391] Dumping ftrace buffer: [ 637.491912] (ftrace buffer empty) [ 637.495597] Kernel Offset: disabled [ 637.499200] Rebooting in 86400 seconds..