001c0)=[{0x10}, {0x88, 0x10d, 0x3, "93e8a4b7d0f8c4f1d8b08243357aabe113e60462d93c90380ffe893cec55e2a3ab69cbcd114fecf8d3ed86f6b0a0f98ca4774644bc96c92ae01e0e76b337f7f889f124475147fc11b9ad4a6e53dfceabae874171b8a28b7ee94d9bf2580aae6b9c45d83c663fdd48e0361a07fa9ea4d93f"}], 0x98}, 0x0) accept4$packet(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0xffffffffffffffbd, 0x80000) 2018/05/15 00:34:03 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = eventfd2(0x7fff, 0x1) tee(r0, r1, 0x6676, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x1, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) 2018/05/15 00:34:03 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x418, 0xffffffff, 0x220, 0x220, 0xf0, 0xffffffff, 0xffffffff, 0x380, 0x380, 0x380, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0xff000000, 0x0, 'veth0\x00', 'gretap0\x00', {0xff}, {}, 0x89, 0x1, 0x2}, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x2}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x1000, 0x8, 0x2}, {0x10000, 0x800, 0x1}, 0xd804, 0x5}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffffff, 0xff, 'gretap0\x00', 'ip_vti0\x00', {0xdfcc5dcd2e1e6ee3}, {0xff}, 0x2e, 0x2, 0x2}, 0x0, 0x108, 0x130, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x8, 0xfffffffffffffffb, 0x1, 0x7baf, 0x4, 0x4], 0xfff, 0x6, 0xff}}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x801, 0x0, 0x0, 0x1}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x9, 0x25c}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xff, 0xff, 'eql\x00', 'veth1\x00', {0xff}, {0xff}, 0x2f, 0x3, 0x18}, 0x0, 0x100, 0x160, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x5, 0x7, 0x4}}, @common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1, {[0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], 0x7ff, 0x1, 0x9}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xe, [0x9, 0x10000, 0x6, 0x20, 0x99, 0x8], 0x7f, 0x0, 0x2}, {0x8001, [0x0, 0x1, 0x3e, 0x9, 0x3, 0x5617], 0xd4b6, 0x100}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet_int(0xffffffffffffffff, 0x10d, 0xf, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/05/15 00:34:03 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x20000000008, 0x7, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000280), &(0x7f00000002c0)}, 0x20) 2018/05/15 00:34:03 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001340)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000005680)) getuid() lstat(&(0x7f00000056c0)='./file0\x00', &(0x7f0000005700)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005780)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000057c0)={{{@in=@multicast2, @in6=@local}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f00000058c0)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005900)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005940)={{{@in=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000005a40)=0xe8) getresgid(&(0x7f0000005a80), &(0x7f0000005ac0), &(0x7f0000005b00)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005b40)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005b80), &(0x7f0000005bc0)=0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:03 executing program 1: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0xfffffffffffffff8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8010}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4}}, 0x14416c8ecc685758}, 0x1}, 0x0) 2018/05/15 00:34:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000036fc8)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/05/15 00:34:03 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r1) 2018/05/15 00:34:03 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x80, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140)=0x1, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000180)=0x3, 0x8) r1 = socket(0x9, 0x3, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x0) futimesat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}}) write(r1, &(0x7f0000000100)="260000005e00090000fbeaf85000000000fe0000010000000b4718ed5b685ebccbfb48c28bc6", 0x26) 2018/05/15 00:34:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x24, 0x19, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, @u32}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x24}, 0x1}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x2000004, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f00000000c0)=0x6, 0x4) 2018/05/15 00:34:03 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1d, 0x460080) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x8, 0x0, 0x7c, 0x0, 0x8000}, 0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000380)="0333f61813c8d04d93c6248f0818a1045303720ea4868d36524c69edc503752f97ece6773c8481fbe761e2e0ceafe8d2d54337b6ef05f313b7f4c18f7e1b71a4e4306e0d0000dc9b4d49c530d49821ab68a0bf01958b1907f5528a45119e9f2de5eb53ad048a467da2954914d369b197308dc1f95e54f08c1c9469e14310ae62", 0x80) 2018/05/15 00:34:03 executing program 7: futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000920000)={0x0, 0xfffffffffffffffc}, &(0x7f0000d58ffc), 0x4000000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2800, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r0, r0}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x2, 0x1, 0x7, &(0x7f0000000040)=[0x0], 0x1}, 0x20) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000000c0)=r0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x4e21}}) 2018/05/15 00:34:03 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), 0x6109) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0xffffffffffff0000, 0x2, 0x3, 0x9]}, &(0x7f0000000100)=0xc) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], 0x6, 0xa0000000000000) 2018/05/15 00:34:03 executing program 5: r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7, 0x5013, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x4) 2018/05/15 00:34:03 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000080), 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x7fff, 0x4) 2018/05/15 00:34:03 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) sync_file_range(r1, 0x100000001, 0x5, 0x1) pwritev(r1, &(0x7f0000001780)=[{&(0x7f00000017c0)="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", 0xc41}, {&(0x7f0000001700)='I', 0x1}], 0x2, 0x0) 2018/05/15 00:34:03 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000040)="26000000c469426f22004701000200e9ff254a51f10101c74b000000", 0x22) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000051dffc)=0x7fff, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000), 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stack\x00') ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0xfffffffffffffff9) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000005c0)=0x1) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144aff0ae9", 0x12, 0x0, 0x0, 0x0) 2018/05/15 00:34:03 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001340)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000005680)) getuid() lstat(&(0x7f00000056c0)='./file0\x00', &(0x7f0000005700)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005780)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000057c0)={{{@in=@multicast2, @in6=@local}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f00000058c0)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005900)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005940)={{{@in=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000005a40)=0xe8) getresgid(&(0x7f0000005a80), &(0x7f0000005ac0), &(0x7f0000005b00)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005b40)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:04 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4000, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000100)=""/4096) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) 2018/05/15 00:34:04 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001340)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000005680)) getuid() lstat(&(0x7f00000056c0)='./file0\x00', &(0x7f0000005700)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005780)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000057c0)={{{@in=@multicast2, @in6=@local}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f00000058c0)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005900)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005940)={{{@in=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000005a40)=0xe8) getresgid(&(0x7f0000005a80), &(0x7f0000005ac0), &(0x7f0000005b00)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:04 executing program 1: capset(&(0x7f0000581ff8)={0x4000000019980332}, &(0x7f0000000000)={0x401, 0x0, 0x0, 0x1, 0x3}) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x6082) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000100)={@loopback=0x7f000001, @empty, @loopback=0x7f000001}, 0xc) r1 = semget$private(0x0, 0x4, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x840, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000080)=""/2) semctl$IPC_RMID(r1, 0x2, 0x10) 2018/05/15 00:34:04 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x12}, 0x1ff}}, 0x9, 0x9, 0x7fffffff, 0x8, 0x370d}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xc0, 0x8000, 0x412, 0x7fffffff, r2}, 0x10) ioctl$EVIOCGMTSLOTS(r0, 0x400445a0, &(0x7f0000013000)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000200)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={0x0, @local, @rand_addr}, &(0x7f0000000300)=0xc) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000001c0)={0xbb, @empty, 0x4e24, 0x4, 'lblc\x00', 0x4, 0x6, 0x38}, 0x2c) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0xc, 0xba3f, 0xfffffffffffffffc}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000340)=0x401, 0x4) 2018/05/15 00:34:04 executing program 5: shmctl$SHM_LOCK(0x0, 0xb) r0 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x2000) 2018/05/15 00:34:04 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1}, 0x8) close(r0) 2018/05/15 00:34:04 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x4, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/4\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x20}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x1}, &(0x7f0000000180)=0x8) 2018/05/15 00:34:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x3, {{0xa, 0x4e24, 0x8, @empty, 0x8}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00000000c0)=0x80006, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/05/15 00:34:04 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x0, 0xfffffffffffffff8}, 0x20) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x28}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x174, 0x2c, 0x102, 0x70bd29, 0x25dfdbfd, {0x1d}, [@nested={0x160, 0x51, [@generic="3f261a43c9e055c2520decc741fb0cd818cdb7454dc3d10d3ac6db49c01c2db99237ca1313aea3d105b30c621093ed861b7204e84900f155f74685d3fea4541f4c8aa43652d5672b4820c8a406006b32eb7086e19e2d16132fa6926a3726cd", @generic="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"]}]}, 0x174}, 0x1, 0x0, 0x0, 0x20040001}, 0x4000000) r1 = socket$netlink(0x2, 0x5, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x84, 0x7d, &(0x7f0000001000)=0xfffffffffffffffb, 0x4) openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/05/15 00:34:04 executing program 5: syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x6, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xc200, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000100)=""/31) r1 = socket(0x100000400000010, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x3, 0x1, 0x9e, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0xfffffc79) write(r1, &(0x7f00000000c0)="2400000052001f0014f9f407010904000200071008000100010000000800000000000000", 0x24) r2 = msgget(0x2, 0x0) msgrcv(r2, &(0x7f0000000140)={0x0, ""/50}, 0x3a, 0x3, 0x800) 2018/05/15 00:34:04 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001340)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000005680)) getuid() lstat(&(0x7f00000056c0)='./file0\x00', &(0x7f0000005700)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005780)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000057c0)={{{@in=@multicast2, @in6=@local}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f00000058c0)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005900)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005940)={{{@in=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000005a40)=0xe8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:04 executing program 1: r0 = creat(&(0x7f0000d2bff8)='./file0\x00', 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'syzkaller0\x00', 0x5729}) 2018/05/15 00:34:04 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r3 = socket$inet6(0xa, 0x4, 0x7ff) r4 = accept(r3, &(0x7f0000000240)=@in={0x0, 0x0, @remote}, &(0x7f00000002c0)=0x80) r5 = add_key(&(0x7f00000003c0)="722783cd915f7300", &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x73, 0x4) getpeername$llc(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000380)=0x4, 0x4) r6 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) keyctl$instantiate(0xc, r5, &(0x7f0000000140)="1d9baed2c2e6ae4cdde84de288fd1e52", 0x10, r6) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x2000c000, &(0x7f0000000040)={0xa, 0x0, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/15 00:34:04 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x0, 0x7530}, {0x0, 0x7530}}) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/05/15 00:34:04 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="021600000d00000000000000000000000500070000a000000a004e2100000000ff01000000000000000000000000000100000000000000000200130000000000000000000000000002000000000000000000000000000000020010000000000000000000000000003d0607b35790511956f2f515b9c2a9b0f0c6cbaf3d15"], 0x68}, 0x1}, 0x0) 2018/05/15 00:34:04 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x0, 0x21, &(0x7f0000000000), 0x0) ioctl$KDENABIO(r0, 0x4b36) 2018/05/15 00:34:04 executing program 5: r0 = socket$inet(0x15, 0x400000080005, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x4c, &(0x7f0000000000)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x5, @empty, 0xf6c7cfb}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r1, 0x6b, "e73c01fbced76774203f6adb16dc2620ba03e3b8f8c2614e2f81782f502876a6daebbf96241dfe6ff9910ef5c603ec7689cafeac41829d518a34713172f2adaff73b4dc9473481263e9dbcd334a7cb915030019d4a76e55c02beabb29400649bb86cad45668aaa1757a965"}, &(0x7f0000000140)=0x73) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000000100)={0x0, 0xffffffffffffff28, &(0x7f0000002500), 0x0, &(0x7f0000024fb8)=[{0x10, 0x114, 0xc}], 0x10}, 0x0) 2018/05/15 00:34:04 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7f, 0x3f, 0x7fff}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x52, "b2712b09fa553437996f58d0d3b99a558669df5d1355795266d27a6f231d9223ef6abbd8fe2fc5fee7b9409a3bb3e85cd057c7812ad97f098b2e0416efcd8e0550beb5c5c77b72cfdb807a532484523666a7"}, &(0x7f0000000140)=0x5a) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'ip6_vti0\x00', 0x100000000000000}, 0x18) 2018/05/15 00:34:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x9, 0x80007, 0x9144, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet(0x2, 0x4, 0x6) 2018/05/15 00:34:04 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001700)=ANY=[@ANYBLOB="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@ANYPTR, @ANYRES64, @ANYRES32=r0, @ANYPTR=&(0x7f0000001200)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB="ede357f05ab1d25387b02e0901c049b4b6500032", @ANYPTR64, @ANYRES32=r0, @ANYRES64=r0], @ANYRES32=r0, @ANYRES64=r0, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYPTR, @ANYBLOB="96061aafb3ab53136b3c3653444b4c430bc59c6ae42ce8ce9c2fc7e5e5a5b3e1c21307c8628071c560aa6919e2b8b9489fd8f3432f6086adf0e636804dbcae84681bc17f823b087078da879eccba826a3950d6a28db098c62b9b6d86e3ddcb6b4f2fa2eef0fc28a564785243f273b622c5d687db7cd1647af94660d738a41c29e9b079ae66875d79ab848138b59bfe64b9eb7533ac8b922f53ba9d7c7b9d5a3aa5cf78d45363e1eaa145aeaba51014fb4e43309801b5842592d40fcb97", @ANYPTR64, @ANYRES16=r0], @ANYRES32=r0, @ANYRES32, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR, @ANYRES16=r0, @ANYRES16=r0, @ANYBLOB="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", @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYBLOB="2ac859a35796a5", @ANYRES32], @ANYBLOB="13fd21e0eab52f33d4092ed7c315606bf7623603fdb2ed31678f67e850452a217ee1bea97062033e0abc71b77e3810ec5d8d0d8553b4137e12f6e6f25b9f1c241f37e3d51e014215839545fc1a68c2e48c72115a803532aff0a8c906464d12ac3a1e74d35ab7fc57c1a4ad2e3865c6bc8b421d639ad3d5e85380d622acd5f5154a3424b5019c4e2bb58acb3ae03994d576cc6bcb7cdc83ba04462dc0adf28bc1498d2095a9fd937dd126f37a00fc3b1d4a6c87edce498ae837bb764cac12", @ANYRES64=r0, @ANYRES16=r0], @ANYRES64=r0, @ANYBLOB="d8ba8ba76221d4378ed154615b502b57cff0ed48fc79a7a555475ef099608187b9bd08b81c665399f3ed00afc53a53114fb5935864ae3ebf60d30eb87a674020d0f13724068b2d66867c7f2e2bc4d553", @ANYRES32=r0, @ANYRES16=r0], &(0x7f0000001600)=0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x20) 2018/05/15 00:34:04 executing program 6: socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x400000009e, &(0x7f0000000000), &(0x7f0000003a40)=0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @local}, &(0x7f0000000080)=0xc) 2018/05/15 00:34:04 executing program 7: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x40000000000c084, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x10000000000001, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r1, 0x0, 0xffffffffffffffc1) 2018/05/15 00:34:04 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x344}, {0x8, 0x9}, {0x7, 0x1f}], 0x3) pipe(&(0x7f0000000000)) sendmsg$nl_xfrm(r0, &(0x7f00000009c0)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000480)=@newae={0x54, 0x1e, 0xf09, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in=@broadcast=0xffffffff}, [@replay_thresh={0x8, 0xb}, @mark={0xc, 0x15}]}, 0x54}, 0x1}, 0x0) 2018/05/15 00:34:04 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001340)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000005680)) getuid() lstat(&(0x7f00000056c0)='./file0\x00', &(0x7f0000005700)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005780)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000057c0)={{{@in=@multicast2, @in6=@local}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f00000058c0)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005900)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:05 executing program 4: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000080)=0xffffffffffffffff, 0x196) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x101000) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000040)={0x4, 0x400}) 2018/05/15 00:34:05 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x40, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000002c0)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) clock_gettime(0x0, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x6, 0x400040) accept$alg(r2, 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0xe000, 0x1000) futex(&(0x7f00000000c0)=0x4, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000140)=0x1, 0x0) 2018/05/15 00:34:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x7fff, 0x121140) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa}}, 0x0, 0x5, 0x0, "b0d3b7d24335b32494e6f81731d85ec2a667aefa88c3f4bcd44455669692decc8a09d9eaefe9dd9cbf938cf2da2e3826a9864a31475f918c33d47419847323f381eb3ff3e22afe505fe0a07a71ce395d"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x0, 0x3, 0x0, "b46c1d5e7931074904ef33dae9f50f0f3a1655210867cc782436c4c9e6696302197c00f035190a917cafb76d323fb63fbbfe5d874f8b1900afdedde1f1548cebba97074de0c07f254d7adbd7214d384d"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x2, 0x0, "9f00512949db691c0d9e0259145c5d0f2bd3ffdaf67b7e296c01eda124869e416862618d67e567af2af3b33cb6c601df55e61f367dc64189160ce9dda9b6b4c214d11b4439ecb9153e4577ea080d55ad"}, 0xd8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@empty, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/15 00:34:05 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="260000005e0009000000eaf8ff97c8e3720000000400000002002100001b0008db315adba943", 0x26) r1 = perf_event_open$cgroup(&(0x7f0000000140)={0x1, 0x70, 0xfff, 0x3, 0xfff, 0x1, 0x0, 0x80000001, 0x40, 0xc, 0x1000, 0x1, 0x7, 0x1, 0x0, 0x9, 0x450d958c, 0xfffffffffffffff9, 0x6fcc, 0x1, 0xfffffffeffffffff, 0xcc5, 0x3, 0x7fffffff, 0x9, 0x5, 0x7, 0x619, 0x7fff, 0x1, 0x3, 0x8, 0x4, 0x0, 0x4d, 0xfffffffffffffffa, 0x0, 0x2b5, 0x0, 0x9, 0x0, @perf_config_ext={0x200, 0xfffffffffffffffd}, 0x10, 0x4, 0x800, 0x0, 0x3ff, 0x7, 0x8001}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0xb) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00000001c0)="fb5bd4ccbf3f940695ca6e401af3955f78a6f873e0655f6f8f98d436de8a6798d3afd93a64accb4f38d514dde8d1c0edcbe18024e52d809f06014c11c466471c7f68de6d7688c7225c85f51282453334972c", 0x52) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r2, 0x7}, &(0x7f0000000100)=0x8) 2018/05/15 00:34:05 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="393a300d05990785f362aef2963f1c4d22e8ea369c080c6007626985545b566ae2169499212c0f55a326c49e6508a0a7395dd9c842d98089a0271e0bb0c880a7c1adbafab2647b4812ac1f97c776ed2f8718"], 0x52) 2018/05/15 00:34:05 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f0000a5b000)=[{r0}], 0x1, 0x0) 2018/05/15 00:34:05 executing program 0: r0 = socket(0x2, 0x5, 0x0) r1 = epoll_create1(0x80004) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x7fffdffe) shutdown(r0, 0x1) shutdown(r0, 0x1) shutdown(r0, 0x0) 2018/05/15 00:34:05 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001340)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000005680)) getuid() lstat(&(0x7f00000056c0)='./file0\x00', &(0x7f0000005700)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005780)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000057c0)={{{@in=@multicast2, @in6=@local}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f00000058c0)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005900)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:05 executing program 2: symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000001100)='./file0\x00', 0x101000, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001140), &(0x7f0000001180)=0x4) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001080)='/dev/snapshot\x00', 0x20100, 0x0) mkdir(&(0x7f00000011c0)='./file0\x00', 0x12) mkdirat(r2, &(0x7f00000010c0)='./file0\x00', 0x88) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) getsockopt$bt_hci(r1, 0x84, 0x7d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/15 00:34:05 executing program 1: prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) mq_open(&(0x7f00000002c0)='%@system', 0x0, 0x0, &(0x7f0000000300)) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/93) 2018/05/15 00:34:05 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nullb0\x00', 0x80000010402, 0x0) fdatasync(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000080)="257e36ff9112360b7ad5d485ef03ccca5f9898498555b6b63e2d53f41dd53e7a972d8765a0f2f172382983140fba2bc6b60eef4ab37c0a108a17e0701115182d002cdf0724380f0da536a2af1c216ce634e5ddd373c61c4963fe4399335fe4506923668b0ca59fc0d21d4d9b272cb76afe76f5f8c395f1307a9b970790a517bb55c2bcf62ddbf190ea26f8f7d0de8227ae527825342b803952ed89d1c2300c9434d4f6a1e75f3adf30d2c48cabe7b2866638e0e657965f3bc9c1bfa8942c44b927b4c6e04a989dee563e921edc42620f8f5ce50a97693b44dd4c7fcb847d1eeb", 0xe0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)=ANY=[]) 2018/05/15 00:34:05 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f0000a5b000)=[{r0}], 0x1, 0x0) 2018/05/15 00:34:05 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001340)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000005680)) getuid() lstat(&(0x7f00000056c0)='./file0\x00', &(0x7f0000005700)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005780)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000057c0)={{{@in=@multicast2, @in6=@local}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f00000058c0)=0xe8) getgid() r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:05 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea39e8b6751e28d300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000f70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000040)=""/144, &(0x7f0000000000)=0xfffffffffffffed4) 2018/05/15 00:34:05 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0xc000000) 2018/05/15 00:34:05 executing program 5: r0 = epoll_create1(0x0) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffffffffffff029f}) 2018/05/15 00:34:05 executing program 2: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={0xffffffffffffffff, &(0x7f0000000380)="37344a131aa5023992a8005b6d73b55a8b743e10899b0f23c87baeba3a49e0a92adb24ceed695bc4dd878d6d701b3eb9fa31", &(0x7f0000000240)=""/125}, 0x18) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4f47daf5de5a739f, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x5f92, 0x10001, 0x400, 0x3, r0, 0xc001}, 0x2c) 2018/05/15 00:34:05 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000000c0)={0x1, 0x0, 0x7, 0x800, "2ba83ef82c9929f29ac19aa9fce10a0827dc2c9eb6d167317c355714900cfd7346e0a950a245e5e9ea869ac2", 0x3}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x29) 2018/05/15 00:34:05 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001340)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000005680)) getuid() lstat(&(0x7f00000056c0)='./file0\x00', &(0x7f0000005700)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005780)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000057c0)={{{@in=@multicast2, @in6=@local}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f00000058c0)=0xe8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:05 executing program 4: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000002000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x2, r1}) capset(&(0x7f00000000c0)={0x4000019980330}, &(0x7f0000000080)={0x0, 0xfffffffffffffffe}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000180)={0x6, 0x4, 0x10001, 0x1, 0x2, 0x1}) 2018/05/15 00:34:05 executing program 6: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x42) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000001c0)={'filter\x00', 0x87, "10c4d51cf69cdab0afa711796c78d3393c61111d5c205869137f912c14f95d0af24bffee82e294c247082131eeac42431014bd3b8a00e529b99eca3e9886db39377b509a4f0ebacbfe3efe21f6b242bee1c2cc5d4008ed7b4a542e34af6ce7bc6f0c225a861b6fd1a213c59358962db6a183534c02824d703e3ca77e2b8af358298691db7d581a"}, &(0x7f0000000100)=0xab) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"7665746830ded766e7626f6e6400", 0x100}) r2 = socket$inet(0x11, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x107, 0x11, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x0, &(0x7f0000000080), &(0x7f0000000000)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x108) 2018/05/15 00:34:05 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000000)={{0x0, 0x5}, 'port0\x00', 0x1, 0x120002, 0x7ff, 0x1, 0x6, 0xfffffffffffffffe, 0x7, 0x0, 0x2, 0x3}) rt_sigreturn() r3 = dup2(r0, r1) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000001c0)=0x6, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x2c, &(0x7f0000000600)={0x0, &(0x7f0000000580)}, 0x10) 2018/05/15 00:34:05 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) getitimer(0x3, &(0x7f0000000000)) r1 = dup(r0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x244c00, 0x0) r3 = getpgrp(0x0) r4 = syz_open_procfs(r3, &(0x7f00000002c0)='net/ipv6_route\x00') renameat2(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000140)) r5 = openat$cgroup_int(r0, &(0x7f00000000c0)='pids.max\x00', 0x2, 0x0) write$cgroup_int(r5, &(0x7f0000000080)={[0x2d, 0x33]}, 0x2) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000001c0)="4e5467bd2b4200712b0bda3f79d60dc2fa13700fd7c977fbf8a2b77b6be2b789656d160a9c69b6c8a86ff497c2a16a3cc8f95c6cf29a3dafb882411d0ed00df4c781510159b871439ddf5ca5b2a595f6305582d1cb7a6ca6ed1ec1610f7c25b4af9d610553b0db97a63b0c00f08d9fdd9040ee3ce88f0257724fb47a7aebee40087a5a7766bdfe7c66b277b464b97766a897291b3ce3afe122de0f1c1477c68ff22aa9ed589413e13c218caa8a75ec2b7d8b54335b3fb73d6b2b6109222978e19a8e9fe409aa95ad62", 0xc9) 2018/05/15 00:34:05 executing program 2: r0 = eventfd2(0x5f, 0x800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x949}, &(0x7f0000000180)=0x8) fchmod(r0, 0x60) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_int(r3, 0x1, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/15 00:34:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="34040000210011000000004df703672e50d364a0eb7327000000200002000000000000000000000004000000140011007465616d5f736c6176656b3000000000"], 0x34}, 0x1, 0x0, 0x0, 0x50}, 0x14) 2018/05/15 00:34:05 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)="574b8dcd3c08f25bb472838d0787a268e26a1f8f61fddb9502f0ea1c064dafa5272666a9aae1f2d700da6e26b1ec270081d83136618c8b7ac8ceae708d41afc111a554f1bbda65cd577f600634bad2185aa4c158398675d86a5f788c24d9d9ba3d6948220d5f4de0231ced2afa81ecb57a0fc894e94b6728745593480a58866dfb984d2f424ce6510ace4f8a30c2c901febf9bcea828e7efeeb21b87812f837a3f221cde3746f854bd58cf641f2c132a70bc34aad607ca68236c654b1eb544ab08a6fa3375f03fc7872ecc8e038a4d88555426f5e855b599cfa7301cc159dd25d9fcf3aa1eb87292c01692772e", 0xed) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000b000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000f47fb0)=[{&(0x7f0000061000)=""/212, 0xd4}], 0x1, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f000001ef90)=[{&(0x7f000001f000)=""/4096, 0x20020000}], 0x1}}], 0x48}, 0x0) 2018/05/15 00:34:05 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xffffff11, &(0x7f0000000900)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0xfffffffffffffffe, 0x1, 0x7}], {0x8100, 0x7fffffff, 0x9, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000e39000)={&(0x7f0000c75000)=@hci, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/178, 0x66f}, {&(0x7f0000000180)=""/218, 0xda}, {&(0x7f0000000280)=""/18, 0x12}, {&(0x7f00000002c0)=""/162, 0xa2}, {&(0x7f0000000380)=""/165, 0xa5}], 0x5, &(0x7f00004f4f09)=""/247, 0xf7}, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="ef239bba40e835652131a9b3098aca63fb734b7f9b045742a1697080590bfbea426a97ab2c82b87776dcc2dddbbf20115981da4590bf3ab32a178a18b60d685abbd7f263906c17d32788c4cbd1f97851f97410ec9545c2fb0431fbfde63b32dd2f1796f862dedb71e8768efa50b9357eb5c0c7b9c67ac189359c1b722225c10e1295e1477ca6cca38d83526a1331c9dc8ce063c69d1a4c82556dfd5a0cca88158834a6645f596fbb9406afe3171cf504a56bd540f6800632e08ee8e3ea6d4827db5085c48ab6a6977e778724456c6fcc7041d1a8abe7e522eb9a4e5242f969218ed3dd4d2c", 0xe5, 0x0) keyctl$revoke(0x3, r1) r2 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) accept$netrom(r2, 0x0, &(0x7f0000000040)) 2018/05/15 00:34:05 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x802, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@local, @in=@remote}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000340)=0xe8) r1 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r1, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000480)="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", 0x2fe}], 0x1, &(0x7f00000005c0)}}], 0x2, 0x0) r2 = accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xd}, 0xc, 0x1, 0xfffffffffffeffff, 0x400, 0x8, 0x800c00c8, r3}) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000380)={0x5, 0x2, 0xffff, 0x4, 0x1}) 2018/05/15 00:34:05 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001340)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000005680)) getuid() lstat(&(0x7f00000056c0)='./file0\x00', &(0x7f0000005700)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005780)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:05 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x8000000000009376, &(0x7f0000000040)) 2018/05/15 00:34:05 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000380)={0x0, 0x96a}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0xb4, "83c5e6b0105a81eca0151e7dfe3a85264b07df4885a8e1c16e6453e5149fa6ab9e0c02ae095d65976a8eb25b0597306fd2ab18992409082fb29f27088bc73f0b80af2124d404ce7d73bb502d14487790f6b424929d007fcf1ed32831574d1942f6b81738c27f1837bf973a03da3fd0870209c716c183d0a8c5d1f9edefbe11bd06e909d83f615b8d2c37ec3ac7853d0e2bb2249d6203309c857119cc11982e1750234034f28ebe83578f9c0b44efc26b6d474c37"}, &(0x7f0000000500)=0xbc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1}, &(0x7f00000002c0)=0x266) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x2e, &(0x7f0000000300)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xe56}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0xda2, @dev={0xfe, 0x80, [], 0x1f}, 0x7fff}}, 0x8, 0x7, 0x3d21, 0x100000000, 0x3}, &(0x7f0000000280)=0x98) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000000c0)=""/116) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) 2018/05/15 00:34:05 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000a22fdc), 0x0) getsockname(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x80) dup2(r0, r0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x703, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) statfs(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/214) 2018/05/15 00:34:05 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) socketpair(0x0, 0x0, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000002c0)=0x10) 2018/05/15 00:34:05 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)='0', 0x1}], 0x1, &(0x7f0000001640)=ANY=[]}, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a8fb9edb3f2663c2070ff288f04ee4c5156144afbe17b881a266ed9cc9873b11d430853fe8c0cb912e6d3f7d6221fd2b8f7ccea1e1b8f40d3bd5a82b48bf2f"}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000005c0)=':', 0x1}], 0x1}, 0x0) close(r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) 2018/05/15 00:34:05 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000040)=0xaa, 0xfffffffffffffdc9) socketpair$inet(0x2, 0x7, 0x0, &(0x7f0000000000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) 2018/05/15 00:34:06 executing program 4: 2018/05/15 00:34:06 executing program 1: 2018/05/15 00:34:06 executing program 5: 2018/05/15 00:34:06 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write$rdma_cm(r0, &(0x7f00000001c0)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x18) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 2018/05/15 00:34:06 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001340)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000005680)) getuid() lstat(&(0x7f00000056c0)='./file0\x00', &(0x7f0000005700)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:06 executing program 6: 2018/05/15 00:34:06 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = dup3(r0, r0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f00000000c0)={0x3, 0x0, 0xffffffffffffff01, 0x6, 0x4, 0x8b5b, 0xb243, 0x0, 0x2, 0x10000000000000}) setresuid(r1, r1, r1) keyctl$session_to_parent(0x12) 2018/05/15 00:34:06 executing program 5: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) fcntl$addseals(r0, 0x409, 0x0) 2018/05/15 00:34:06 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ppoll(&(0x7f0000000100)=[{}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) 2018/05/15 00:34:06 executing program 0: capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)) r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x100, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x40, 0x7, 0x2, 0xe647, 0x1, 0x30d, 0x10000, 0x6, 0xfffffffffffffff8, 0x5, 0x80, 0x7}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000008000000f524593c725b0000000000000000000000000000000000000000c250533f474caf00fe36b070a65283964f8b8abc4963d39fe5ca6632eed829acec29ca298437fd3d7cb186d324eaf906949bc3a5e81517c1f38f81dfb67518"]}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000340), 0x2) sendmsg$nl_netfilter(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x178, 0xd, 0xb, 0x300, 0x70bd2a, 0x25dfdbff, {0x7, 0x0, 0xa}, [@generic="de8a9025435d88d722127d6ecc3d8526901c7ff1dfbbdd6f427eb64189b0f1d294bc3588d16ad2e0655993a7039c050d563b7e2d1c0eac93ba8c07257dec4188afa9d3a8d6e6367053afd2a306821a2aa913668e6c21f089bae800d395fe31b2143c94bfeac40f7c8f7ba2c020ef3501f66cae3bf21879e6cfc423dce89a20110aa8a10564d50d6780", @generic="eea818ac936a8e785142f2f0453a9040eb4237603fd58c0eaa043032ae56e18460c56621831f273e44", @typed={0xb0, 0x80, @binary="f083f0fef9867218ccf8f549ab07182a7c0a218fe1ba4f76e2ecf2e83ff55cf156c7ca5f1cdf5d3dbbc9b347c2199571a1237421c21e78cac6345fd1a70173075ea0cc888ebb9da6b3dca6e44c3aa4386e4d684037bdc1d40ffc687eed3b3c7e56cf3b036413ca562bc1847720631784ce20c10eee941f58d212dcb3b3d52c6d3412b3dc7173a16b6b9c976cdd443508d60ffb3648820596f1100ed7f83e2fc729a95d86980ec53b03c17d22"}]}, 0x178}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000010) 2018/05/15 00:34:06 executing program 4: r0 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00001d9ff4)) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) setfsgid(r1) 2018/05/15 00:34:06 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x103000, 0x0) write$fuse(r0, &(0x7f0000000080)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) dup3(r0, r0, 0x80000) listen(r0, 0x3) 2018/05/15 00:34:06 executing program 6: r0 = semget$private(0x0, 0x7, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x2d, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{0x1}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400001, 0x0) r2 = dup(r1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000)={0x9, 0x100, 0x84, 0x71}, 0x6) 2018/05/15 00:34:06 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet6(0xa, 0xa, 0x7, &(0x7f0000002080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000020c0), &(0x7f0000002100)=0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000001c40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000e39000)={&(0x7f0000c75000)=@hci, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/178, 0x3ad}, {&(0x7f0000000180)=""/218, 0xda}, {&(0x7f0000000280)=""/18, 0x12}, {&(0x7f00000002c0)=""/162, 0xa2}, {&(0x7f0000000380)=""/165, 0xa5}], 0x5, &(0x7f00004f4f09)=""/247, 0xf7}, 0x0) 2018/05/15 00:34:06 executing program 2: r0 = memfd_create(&(0x7f0000000000)='))\x00', 0x2) r1 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="eddfc6877d0e44638db4af743ed1e48ed90220c6173087efbe658a473707da98ae3e053c3a55001fb8846725a60172c3c3d238a6e2678c290e1455c200b38abcf45720de3c858e33699b27797fbf0f5e92a94ac8fc14a3c16f0f465b7bd4d7b6c51bfe46cfe9bf20167e94cccfd75d636c17a04d521522143699e750fd358eab", 0x80, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r1, 0x8, r2) fallocate(r0, 0x0, 0x8002, 0x4) write(r0, &(0x7f00000000c0)='\r', 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000040)=0xe8) setfsuid(r3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x40000000000000, 0x3}, &(0x7f0000000200)=0x8) fallocate(r0, 0x1, 0x100000001, 0x7f) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r4, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000300)=0x84) fcntl$addseals(r0, 0x409, 0xf) 2018/05/15 00:34:06 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="fbff2f40fdf50000000900000090", 0xe, 0x0, &(0x7f0000005fe4)={0xa, 0x800, 0xd, @dev={0xfe, 0x80}}, 0x1c) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0xc100, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x1f, 0x8, 0x90e, 0x2, 0x2}, 0x14) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'ip6gre0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000000c0)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) 2018/05/15 00:34:07 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x6, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000000280)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000040)}, 0x20) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/05/15 00:34:07 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001340)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000005680)) getuid() r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:07 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipv4_newroute={0x20, 0x18, 0x1, 0x0, 0x0, {0x2}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0x2c}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x5, 0x7, 0x4, 0x7ff, 0xffffffff80000001}, 0x14) 2018/05/15 00:34:07 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000000040), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) pipe(&(0x7f0000000000)) 2018/05/15 00:34:07 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000068000)}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x200000) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000000c0)={@local, 0x0}, &(0x7f0000000200)=0x14) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000003c0)={0x3f, 0x8, 0x5, 0x401, 0x5, 0x3, 0xa1, 0x3, 0x5, 0x7, 0x9, 0x8}) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000240)={r3, 0x1, 0x6, @random="246895283f08"}, 0x10) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) close(r1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000040), &(0x7f0000000100)=""/157}, 0x18) 2018/05/15 00:34:07 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x9, 0x2000) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="3801000010004ed500000000000000000000000000000000000000000000000000000000001f0000000000000000000000000000000000000000000000000000cdebd4a91132c8e3cca66fd94f8be314fec7b2f4ab547586f1aa39b1491289172d29db5bf10a6cd46a1d73e44ddd9a719b3da5538821489128e82b17a9eabe0008f52b1bce7cb27c4833514ddbcb2aedd40d6c32bc196c11acc998c934834c75b251be598d99a766f8b4ffc5accd3a3f5116fe323a4da61508df6d5534b0b1f5", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000002b000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000001200)={0x1066, &(0x7f0000001240)="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"}) 2018/05/15 00:34:07 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffff, 0x40000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x248001, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r1}) add_key(&(0x7f0000000440)='asymmetric\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)="b4", 0x1, 0xfffffffffffffffd) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x3, 0x800) 2018/05/15 00:34:07 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x800000000000000) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x0, r1}) 2018/05/15 00:34:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000400)={@remote, 0x0}, &(0x7f0000000440)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'dummy0\x00', r1}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/05/15 00:34:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000), 0x0) flistxattr(r0, &(0x7f0000000000)=""/57, 0x39) 2018/05/15 00:34:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x7f8}, 0x1}, 0x0) 2018/05/15 00:34:07 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001340)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000005680)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:07 executing program 1: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/05/15 00:34:07 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'sit0\x00', 0x0}) creat(&(0x7f0000000040)='./file0\x00', 0x18) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r1}) 2018/05/15 00:34:07 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x81, 0x7, 0x100000001}, 0x2c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x801, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0xfffffffffffffffc, 0x7, 0xbe1c, 0x0, 0x9, 0xfffffffffffffff9, 0x3, 0x7, 0xffff, 0x20, 0x62666683, 0x650d}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000005c0)={r0, &(0x7f0000000480), &(0x7f0000000500)}, 0x20) 2018/05/15 00:34:07 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r0 = socket$packet(0x11, 0x1000000000000003, 0x300) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x8906, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/15 00:34:07 executing program 2: remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000004, 0x4, 0x8800) 2018/05/15 00:34:07 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="500100001000e6f26522c3c15e5b2e01000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000100000000000000006c000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000008001d000000000010000a00000000000000000000000000480003006465666c6174650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002afcffcd"], 0x150}, 0x1}, 0x0) 2018/05/15 00:34:07 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f00000000c0)="68000001006c622e324d422e6c696d69745f690100000000000000", 0x2, 0x0) 2018/05/15 00:34:07 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x4300) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x6, 0x9f2d, 0x8a83, 0x3, 0x3ff, 0x4, 0x1, {0x0, @in6={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3f}}, 0xffffffff, 0x7, 0x9bf8, 0x1, 0x8001}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x1, 0x7, 0x4, 0xfffffffffffffff8, 0x87, 0x0, 0x1, 0x80000000, 0x3, 0x606, 0x9, 0xfffffffffffffbff, 0x19de, 0xfffffffffffffffd, 0x100]}, &(0x7f00000002c0)=0x100) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/41) 2018/05/15 00:34:07 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001340)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000005680)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:07 executing program 6: seccomp(0x0, 0x0, &(0x7f0000000ff0)) r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000080)=""/4, 0x4}, {&(0x7f0000000180)=""/71, 0x47}], 0x285, 0x0) 2018/05/15 00:34:07 executing program 4: socket(0x5, 0x2000000002, 0x1) 2018/05/15 00:34:07 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/41, 0x29}, {&(0x7f0000000180)=""/123, 0x7b}, {&(0x7f0000000200)=""/167, 0xfffffffffffffdbf}, {&(0x7f00000002c0)=""/233, 0xe9}], 0x4, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000440)=0x16774cdc) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x5, 0x18, "fa5da762c053d041ca380e9c21c056477f070a1a0982e262bbb91304f551ebd59a6a433f69743317e09e17d03e1d33d548b2ef4e092e53c105d33bdbb2408627", "44ec2b801b3da635856b0b8e6024035f493e5454b65d4595fe29e2fdab3a3f8711f022160d90e435b8ec27476d5922cc8cd763a12677a89f3bcae4aff0fc9469", "cf6986510edeee442491a6aacda3dedfb0480d713ce03c48d1f41f1942b89697", [0xffffffffef900f76, 0x6]}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x2, 0x6}, 0x10) signalfd4(r1, &(0x7f0000000400), 0x8, 0x800) 2018/05/15 00:34:08 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7, 0x4, 0x9, 0x7, 0x8}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) r2 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x3f}, 0x2dd) [ 113.036260] random: syz-executor6: uninitialized urandom read (4096 bytes read) [ 113.075414] random: syz-executor6: uninitialized urandom read (4 bytes read) 2018/05/15 00:34:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = epoll_create(0x400) recvfrom$inet6(r0, &(0x7f0000000000)=""/98, 0x62, 0x1, &(0x7f0000000080)={0xa, 0x4e20, 0x80000001, @empty, 0x800}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae7ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000001180)) 2018/05/15 00:34:08 executing program 7: ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)=""/76) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = inotify_init1(0x80800) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xa08300}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)=@ipv4_newaddr={0x4c, 0x14, 0x0, 0x70bd29, 0x25dfdbff, {0x2, 0x0, 0x200, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x16, 0x40, 0x7, 0x100}}, @IFA_FLAGS={0x8, 0x8, 0x21}, @IFA_LOCAL={0x8, 0x2}, @IFA_ADDRESS={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}]}, 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) stat(&(0x7f0000000540)='./control\x00', &(0x7f0000000580)) sendmsg$unix(r1, &(0x7f00000006c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000240)="2ac4baa1f3860d24f297bf8198c63db0288383a91985a79993957a83fa3e9ba4bf5799dc7deb5d49c1f89be878b953433e70311ac8893c412cfb3ea10c3fac5a48889a621c1e3115e160430dc6c46d4091ab68b0abeae1b56d7a137116a5573cdbd552397ea73b7fc5", 0x69}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, 0x81) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) sendto(0xffffffffffffffff, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000380)='/dev/snd/controlC#\x00', 0x1000, 0x101001) linkat(r1, &(0x7f0000000300)='./control\x00', r1, &(0x7f0000000340)='./control/file0\x00', 0x1400) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000002c0)={'ip6_vti0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}) read(r0, &(0x7f0000058fef)=""/32, 0x20) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) [ 113.082893] random: syz-executor6: uninitialized urandom read (71 bytes read) 2018/05/15 00:34:08 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001340)=0xe8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:08 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xfe) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x2000, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x7fff) sendto(r1, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8000, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x800) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22, 0x810000000000, @loopback={0x0, 0x1}}, 0x1c) 2018/05/15 00:34:08 executing program 0: rt_sigtimedwait(&(0x7f0000000040)={0x25}, &(0x7f0000000400), &(0x7f0000000000), 0x8) 2018/05/15 00:34:08 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000180)={0x7, 0x40, 0x5, 0x1, [], [], [], 0x5, 0x1, 0x7, 0xfffffffffffffffb, "679a1836fcd2226fc6333d48b734a23f"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)="c40fa84cffffffff6315dd8fec1f00000059626f0040", 0x16) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e20, @rand_addr=0x7ff}}, 0x20, 0x1ff, 0x8, "0c31fd6f34ccbca6566f9508cc1f2582f970f86b5e94cb5b7acb0caec1505826abc47fcfeacb393496c7fee6c68326bae2add5b751b35be694490175412fce58b89cf6e01be5a9204f54439153e89a51"}, 0xd8) 2018/05/15 00:34:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) r2 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x2) socket$alg(0x26, 0x5, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r2, &(0x7f00000001c0)="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"}, 0x10) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/244, 0xf4}], 0x1, &(0x7f00000012c0)=""/4096, 0x1000}, 0x0) 2018/05/15 00:34:08 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x7, 0x56cc}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0xf2, 0x2) timer_create(0x0, &(0x7f0000001240)={0x0, 0x20, 0x5}, &(0x7f0000001280)=0x0) clock_gettime(0x0, &(0x7f00000012c0)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000001300)={{}, {r2, r3+30000000}}, &(0x7f0000001340)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="dba66c06a29c01d1b570acf82fbb6abf", 0x10) stat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001380)='./file0\x00', 0xe002, r4, r5, 0x6, 0x91adbb2c66ddb71b) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) quotactl(0x1000, &(0x7f0000000140)='./file0\x00', r6, &(0x7f0000000240)="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") syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x1eba81) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000100)=0x1, 0x4) r7 = gettid() getpgrp(r7) 2018/05/15 00:34:08 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001340)=0xe8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:08 executing program 7: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)) dup2(r0, r0) 2018/05/15 00:34:08 executing program 5: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001340)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000005680)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:08 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x800000000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x8000, 0x8000, 0x33a, 0x2, 0xfffffffffffffffd, 0x10001, 0x4, r1}, &(0x7f0000000280)=0x20) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x1000002, 0x4) 2018/05/15 00:34:08 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001340)=0xe8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:08 executing program 6: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0xc07, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000400)) sendto$inet(r0, &(0x7f0000000080)='f', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = memfd_create(&(0x7f0000000280)='/dev/snapshot\x00', 0x1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000002c0)=""/181, &(0x7f0000000380)=0xb5) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x20400, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000428bd7000fbdbdf25100017000800060009000000080006000380000008060000001000001c000200080002004e31000008000b000a000000080008000080000008000400fffffeff"], 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x1) shutdown(r0, 0x1) 2018/05/15 00:34:08 executing program 5: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001340)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000005680)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:08 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0xfffffffffffffffa, @empty, 0x8}, 0x1c) syz_extract_tcp_res(&(0x7f0000000140), 0x6, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={r0}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x2, [{}, {}]}, 0x48) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xe) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f00000000c0)={0x2, 0x4, 0x0, 0x7, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') fcntl$getownex(r1, 0x10, &(0x7f0000000380)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000003c0)=r4) sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, r3, 0xe, 0x70bd29, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x400}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000804}, 0x881) 2018/05/15 00:34:08 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x4000000000546f, &(0x7f0000000100)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)=ANY=[@ANYBLOB="0200000000000000fd667fe5bb2dbecef2799cfd36c0a81a0327f91fb3d290ff5b18f9a1241b2f622c26e60f5bc14045f64016b75c5eb44266c0f80c7cb4aa9a47fe389bc5baac4bc220a30106f30ab8dd6e5b42ce96567d7cf2029584a438aa16282beaa48e6bda91f363e93666e4958078f8bced48dc66686bbc86bda2aa26e4cfd2bba1"]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x0, 0x1, &(0x7f0000000600)=""/4096, &(0x7f0000001600)=""/226, &(0x7f0000000000)=""/27}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x204000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xffffffff, 0x4) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000001780)={0x0, r1}) 2018/05/15 00:34:08 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="0041fe917cdeaf27ac05b9650099c4eaeb47c0965177d000", 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000007c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) read(r1, &(0x7f0000001140)=""/20, 0x5) 2018/05/15 00:34:08 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001740)='/dev/midi#\x00', 0x7ff, 0x842) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000001780)=""/4096) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000000200)=""/204, 0xcc}, {&(0x7f0000000300)=""/67, 0x43}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/46, 0x2e}, {&(0x7f00000013c0)=""/222, 0xde}], 0x6, &(0x7f0000001540)=""/90, 0x5a, 0x8}, 0x2000) getsockname$inet6(r1, &(0x7f0000002780)={0x0, 0x0, 0x0, @dev}, &(0x7f00000027c0)=0x1c) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001640)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x4000100}, 0xc, &(0x7f00000016c0)={&(0x7f0000001680)={0xfffffffffffffc8e, r3, 0x220, 0x70bd29, 0x25dfdbff, {0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0xc080) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000002800)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000028c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}, [0x2, 0x5, 0x6, 0x0, 0x6, 0x3, 0x4, 0xffffffff7fffffff, 0x7ff, 0xe1e3, 0x2, 0x2, 0x4c0e, 0x9, 0x2]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002a00)={r4, 0x1fc0000000}, 0x8) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000002a40)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r4, 0x1000, 0x9}, &(0x7f00000029c0)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4)={0x10}, 0x4d9, &(0x7f0000000040)={&(0x7f0000002840)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000800000000000eb42699dce2a9337dc0c011100"], 0x15c}, 0x1}, 0x0) [ 114.089064] alg: No test for lrw(anubis) (lrw(ecb(anubis-generic))) [ 114.864810] netlink: 268 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/15 00:34:09 executing program 6: r0 = semget$private(0x0, 0x2, 0x80) semctl$GETPID(r0, 0x4, 0xb, &(0x7f0000000200)=""/92) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) write$sndseq(r1, &(0x7f0000000100)=[{0xffffffffffff74a9, 0x80000000, 0x6, 0x4, @tick=0x1000, {0x0, 0xffffffffffff264a}, {0x1f, 0x87d}, @ext={0x8e, &(0x7f0000000040)="0f702ac27afdc3a51f4b3aeb9854d732f6c11107ab19db431b16d3528895809c82fb79437323df94c1b1e90a6f084a3c9ce89a74328a9fc17ce47bf3ab6576b3ed1cc2469f337a7525bab5fb5ffffc153e387342c36e2877b9586147a6c7b8764c839248fabf0792ba370d2091a8b735c7b7c5b41835c33f3b97263c6e382f43bfdcf21d8db48aa0d9b8f8f145e8"}}, {0x5, 0x4, 0x7f, 0x0, @tick=0x5, {0x80000000, 0x5}, {0x0, 0x5}, @time=@time={0x0, 0x1c9c380}}], 0x60) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r2, 0x7) 2018/05/15 00:34:09 executing program 5: msgsnd(0x0, &(0x7f000010d000)={0x3}, 0x8, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) msgrcv(0x0, &(0x7f00000002c0)={0x0, ""/241}, 0x12f, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000000)='vmnet0\x00', 0x3) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000003c0)={0x7f, {{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x1}, 0x90) ioctl$TIOCNOTTY(r1, 0x5422) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', 'vmnet0\x00'}, &(0x7f0000000180)=""/125, 0xfffffffffffffdaf) getpeername(r0, &(0x7f0000000200)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80) 2018/05/15 00:34:09 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x13, 0xa, 0x805}, 0x30}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x84000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xa8, r2, 0x801, 0x70bd2a, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x15d7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xf568}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x851}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4}, 0x3052ec59cf5e97cd) 2018/05/15 00:34:09 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x83f0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000722ffc), &(0x7f00000000c0)=0x2) prctl$getreaper(0x25, &(0x7f0000000100)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x7) 2018/05/15 00:34:09 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff]}}, 0x14) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40200, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000080)) 2018/05/15 00:34:09 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x1, 0x0, 0x401}}, 0xe8) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x9, 0x800) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000100)={0x10000, 0x3, 0xa270}) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x21f, 0x200080) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x9b88, 0x4, 0x4, 0xffffffffffff8465}, {0x6, 0x0, 0xad, 0x40}, {0x62ca, 0x6, 0x800, 0x3}, {0xffffffffffff0000, 0x8, 0xaa07, 0x3ff}, {0x7b3e, 0x2, 0x0, 0x200}, {0x8, 0x1dd9, 0xa96, 0x3ff}, {0x4, 0x4, 0x13, 0x2}]}) 2018/05/15 00:34:09 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x3, 0x10000) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000012c0)=0x8, 0x4) r1 = perf_event_open(&(0x7f0000014f88)={0x3, 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, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x60000008}) epoll_pwait(r2, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/15 00:34:10 executing program 4: r0 = gettid() ptrace$cont(0x9, r0, 0x4, 0x9) r1 = msgget$private(0x0, 0x400) msgrcv(r1, &(0x7f0000e88000)=ANY=[], 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgsnd(r1, &(0x7f0000000000)={0x0, "3b1ce5149e1ede72bf3013ee302bfbbff02ccf26c3b812e4d2a9dfd87cfeaad16d4b7e861e64ea6fa721993889aec881417b846a08ac3ae448f179c416365cd2e82fa02efe3b174da9fb67d797e2742aa69342b95fc5ff2d7355003a577f981a1a6fe9d69a1f7e30e502c2307a0d2739874b1f5f02c44bfb028372e2b715687098c386f211f7593dcde6dcf06d69c1044a5edfe261c0c3e16a5a"}, 0xa2, 0x800) 2018/05/15 00:34:10 executing program 2: r0 = epoll_create1(0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/urandom\x00', 0x0, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000a40)) r2 = fcntl$dupfd(r0, 0x0, r0) epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0x3ff, &(0x7f0000000080), 0x8) mount(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='mqueue\x00', 0x822, 0x0) eventfd(0x0) write$binfmt_elf64(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x6e7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000880)={{0x80000001, 0x4}, 'port1\x00', 0x2, 0x10000, 0x5, 0xffffffffffffff9b, 0x7, 0x100000000, 0x3f, 0x0, 0x7}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000a80)={0x4}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001380)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001480)=0xe8) quotactl(0xbce, &(0x7f0000001340)='./file0\x00', r3, &(0x7f00000014c0)="6d8ab57a6ea2123e7ab37f482a52647c044a767c1e470f8c576799e32da44fa93f98d10ba85e13632fe822156adc0786f75df93e1af8001943990b4232ff5ff11e065addec3a40c8691b189c0caba743cef4ee8d8c8dd9acbecea3e220a349e3ec1224147df7068f5d466bae130391f576ffbc439ebaf31128d962b4ae5caa9293d9a57aa3242c62127b30eaa4b8fadd05e2470dd56612379d2652943e81f57d72e90c228cb1b5d907ef83482c8c8255e7ad0d98653ff64a46735b2ad739b501f6121fbd1e590e0d2dcfaa35ba583c883ebc5e28852732e11d94") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0xffffffff, 0x1, 0x5, 0x7, r4}, &(0x7f0000000140)=0x10) fstat(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000b80)={0x0}, &(0x7f0000000bc0)=0xc) getresuid(&(0x7f0000000c00), &(0x7f0000000c40), &(0x7f0000000c80)=0x0) sendmsg$nl_generic(r1, &(0x7f0000001300)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f00000012c0)={&(0x7f0000000cc0)={0x5e0, 0x1b, 0x305, 0x70bd2c, 0x25dfdbfd, {0xb}, [@typed={0x8, 0x42, @fd=r1}, @nested={0x4, 0x66}, @nested={0x1b4, 0x91, [@generic="9c3c8d7616e7cb6396122eb210b25eeab70183348fe363be1b7248835f45ef60c0f105544a6e97ebcb36dd9bb9de53beca2d4732760cafe05b43e011ec0e30f5a2603716b746dc6ee8a57f26aaa404ab81fefb210ecbfde7aac52f64098dddc6c932941b54d17bfa32b9d7f47af8a0c7b3647a075fd457e2f54e76b8a9a5cccc3e911f474c909e720b51e917892ac52065adaf90f0e0bf1ff087579d61", @generic="6ec4", @typed={0x14, 0xb, @str='/dev/urandom\x00'}, @generic="fdead340df7acddde87b1efa9eb270f5b75e16172301255ad45c771c282453e9f3df242c86573243e6d20bd281e11b576b8603b0aa15ab1caf4764c5e89361d28e2057a383d9c5aa04098d3efc3b292bd50db0664d36034699a21c69aacfc59373a4fefa1adef95293fa53e60161905fcf02cf1fa8e74f9ba4f050c2b8f2bb6339c28d3fc367f4a2674ada6cebdb3ee139d92fb74aaea3e9b085a55c41049534081a46833567c966112e753b7422f812b9bba44be60bda43d23a01c9f1678cb16b4afe1ecb5dad15ef191d1f541068b1b0c028792fe79d96dc862da7b05b0081d0fe438fd293f837f8a9042b6315860b905df050ec", @typed={0x8, 0x26, @u32=0xffffffff}]}, @nested={0x19c, 0x66, [@generic="f68a767a410e14e1c5ba7dd9e061f3c9249fdb00fee3716d2f70468ce17343df54c99abd0ba578f93cf807db111d11f42d414a37bfd257da18029a72725ccb69b8d01f6139f675bc54b04b8b3e989a05cf53b9e3bbf3d23238dca923f9461a93e981a45b4a8255cd3aecd673c126b9ac5bf8664585dfcf223311825b237358e7ac7f96319c57ff9041d70491d0300184f12f58e414f05bb7c6ad20e83263e108a932d144a8bc9a1d332cfd235d274c27", @generic="bb3fd8dbca6e995f448384283757ec725d4f52693af498e025f7b8d93263267cde085bef3b977ef21f663f94be8cf52330365a47186f66209d292ad50719328d8e59115fb7518c1481612a14c3ba0c21676196067f5a0ec472e081bb0751be3edaf5486ee938a8b0cc50990b9996f1de6d1f462f020ca27b9775f9fd6da5752e476c9c9558b85be98f33ae7e41492faf0eac1ec606bb94de275b4d314b5fb6bbf2a11971439a3d2b6a85dd4a0bfa86b2cffbdef4f78d0d39213f216a6e7cdc60c887d1da881120bfe246", @typed={0x14, 0x39, @ipv6}, @typed={0x8, 0x1b, @u32=0x6}]}, @generic="30c43b45e191cfcc6c2bb0c63d094a62265ffe60503d52dc32a79b1dd7cf3f", @generic="70c626510a5e89dc8650e599dae8c02b66138aaf073b77e39b90afff9d13ba5edd5ce2bb91e39317139dffac95520993244703977ba84329f394106ab46bc1107f819495d99e4dce1ad2ed31da401d3afb23c7154a5392a07425561f862df3b3944928e192349224b9027e675324300c7f142fde7300f40b1a67ef21fcf1d92839054c7fc3d90e837936d21f9858f03bc2758eaf", @typed={0x60, 0x4b, @binary="fdda98749e6b6869fe27d6d631fd01b6fa37fe17170ccc78a66eaad687b1b26c4c2467d4991a948301bf3716996c6effca168119fcd0ff573734164efe3e3c4d0a0d7dda55cb43eb75bf8ada9cd9e44adc857487d01f2969d23b"}, @nested={0x6c, 0x5c, [@typed={0x8, 0x31, @uid=r5}, @typed={0x8, 0x2a, @pid=r6}, @generic="9ca3fb36e1edb3ec936784476c81149cf10ad040452f36fa5db1ed5cc4d9b9274f89f43c7ca4f1bd25c5ceb0e48d2c09b50a8cd45a684b9a738be98de783a672f067e84b756f209a6b66f64a35e186c2435fc78a713496"]}, @nested={0x98, 0x7b, [@typed={0x8, 0x4, @uid=r7}, @typed={0x14, 0x1f, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x3e, @u64=0x7}, @typed={0xc, 0x48, @u64=0x3}, @generic="8843a6f7e26f59c6e36b0f1491f0a635665e0509035883726aa8307f7d998064c65dab5c0353c5a25c01b1197436d57646cd3ef3568e76c29ff155fc7375cdc23239a5d7f015236c74c9c36aeedbecf8890800f22d1da1f64028812a7f980e"]}, @generic="8c9b6d254ad696cf8fba2a19de5e0320976b8860df411773bc8058bf184b8476cc77c3500931908382132c044c0a3394187cc2e4f9bb63ceaf5046024c1e967d6814cae1709f5e0a6f871156267a3ce620ba2c4e4544"]}, 0x5e0}, 0x1, 0x0, 0x0, 0x4000011}, 0x8000) 2018/05/15 00:34:10 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:10 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0xffffff6b) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000100), 0x80800) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x40) openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x800, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x34201, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000000c0)='\x00') sendto(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@ax25={0x3, {"15a3c0da583047"}}, 0x80) 2018/05/15 00:34:10 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x20000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x20}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x52e6, 0xeb, 0x5753, 0x3, 0x2}, &(0x7f0000000200)=0x98) r2 = socket(0x11, 0x3, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@empty, 0x5, 0x2, 0xff, 0x4, 0x945, 0x5, 0x40}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240)=0x7d, 0x4) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000000)={'bond0\x00', 0xb79d}) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000080), 0xc) 2018/05/15 00:34:10 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x20, "837bb9e0b41b25934a8d6130a917f602f89822c3b836107b5360447dc04c715f"}, &(0x7f0000000100)=0x28) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup3(r2, r3, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000eeeffc)=0x984, 0x4) setsockopt$sock_int(r4, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) sendto$inet(r4, &(0x7f0000940000), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) recvmsg(r3, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/05/15 00:34:10 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00000042c0)={&(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x0, 0x3, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x23, &(0x7f0000000200)=[{&(0x7f0000000280)='r', 0x1}], 0x1, &(0x7f0000001280)}, 0x0) syz_emit_ethernet(0x195, &(0x7f0000ea7cfa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x3, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) sendto(r0, &(0x7f0000000000)='A', 0x1, 0x0, 0x0, 0x0) r1 = msgget$private(0x0, 0x101) msgsnd(r1, &(0x7f0000000040)={0x2, "ed04702c477655766b601366eaef"}, 0x16, 0x800) 2018/05/15 00:34:10 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000001c0)={'nat\x00', 0x0, 0x4, 0xd5, [], 0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/213}, &(0x7f0000000240)=0x78) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x1}, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000004900)=[{&(0x7f0000004700)=@in6={0xa}, 0x1c, &(0x7f0000004840), 0xffffffffffffe5b, &(0x7f0000004880)=[@prinfo={0x18, 0x84, 0x5}, @sndrcv={0x30, 0x84, 0x1}], 0x48}], 0x1, 0x0) 2018/05/15 00:34:11 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:11 executing program 6: prctl$void(0x7) r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppoe, &(0x7f0000000100)=0x80, 0x800) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='illinois\x00', 0x9) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xfffffffffffffffa, &(0x7f0000feb000/0x12000)=nil, 0x0) 2018/05/15 00:34:11 executing program 7: r0 = epoll_create1(0x0) r1 = accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000009c0)=@broute={'broute\x00', 0x20, 0x4, 0x620, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000180), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x698) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x100000000, 0x8000, 0x4, 0x0, 0x80, 0x401, 0x9, 0x0}, &(0x7f0000000100)=0x20) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r3, 0x5607) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000fa0fff), 0x0, 0x20020002, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000240)='veno\x00', 0x5) sendto$ipx(r4, &(0x7f0000000000)="01", 0x1, 0x4800, &(0x7f0000000200)={0x4, 0x0, 0x0, "0ccb7af4fa41"}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES64=r2, @ANYPTR64, @ANYRES16=r1, @ANYPTR, @ANYRES64=r2, @ANYRES64=r2], @ANYRES64=r1, @ANYRES16=r0, @ANYRES64=r1, @ANYRES32=r0, @ANYBLOB="b40647588391fd5174ab02bbe6cff2740731af689cc17d3d9a223237c2a7e97ada23262485457545f8a3544886dfda0f53accba78b19413b6a7fd358aef4cacbc25f7f10d5eaf87074eaf5c682345002742d419c920f2c123f4af9bc203ad13bfac998f2f0f66d959d400d5701379031208ac6f7525870b9365dfe10d65b4bf7e2cae537e459f7485e673c5fca8a319b13e8189b4b483199e600c0c9d76287d83ee76fff30c7df45435a3335a47cfbcd8aef93eeef9bd913a84648adb6"]], &(0x7f0000000200)=0x2) r5 = fcntl$dupfd(r0, 0x0, r0) r6 = epoll_create1(0x0) timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r0, &(0x7f00000000c0)={0x80002013}) 2018/05/15 00:34:11 executing program 5: openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/15 00:34:11 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24810, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x3, 0x1, 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000140)) 2018/05/15 00:34:11 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/bnep\x00') setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0xe, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/05/15 00:34:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000080)=0x333) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setfsuid(r1) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000040)=0x9) 2018/05/15 00:34:11 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000140)="60e5307a8987f9aa39e0104d965f2ead849d19669036c4ac5a7dd8e1754132c28af7f1f079536fe343a6b69f5876ad23facbf1e9271ccd4733cd480dad286d042db29b73930eae1c2478e4df59c179ce7fd2f57ae68253cfc66c7e12946793ab58806455a89fc50f45362fa5e98ecee004d38002b6dbd13567de9847cddd4bcb92cbddebae38336578022b6f219643015373b1e1bd3a74ac1f6dc7cd8b7c91eecb6876411ac574acf9d7ec28a2bf9c85c4fa369eb9a6dbf05815a6f0100967435dbe59a516") setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) r3 = dup2(r2, r0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x100000000800000, 0xb) connect$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f}, 0xa) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x5, 0xffff, 0x5, 0x3ff, 0x7]}, 0xe) close(r1) 2018/05/15 00:34:11 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80000) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) write(r0, &(0x7f0000001040), 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4400081}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x100, r2, 0x801, 0x70bd28, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x181af15d}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x51}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x5}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x100}, 0x1, 0x0, 0x0, 0x4004004}, 0x20000000) 2018/05/15 00:34:11 executing program 1: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 00:34:11 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0xfffffffd) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, [0x9, 0x4, 0x3, 0x4, 0x7, 0x200, 0x8, 0x8, 0x1, 0x101, 0xa227, 0x83a, 0x3, 0x1f7, 0x6]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0x1, @empty, 0x101}}, 0x1000, 0x3e696895}, 0x90) 2018/05/15 00:34:11 executing program 6: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200004, 0x0) fchmod(r0, 0x0) 2018/05/15 00:34:11 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x10001, 0x1, 0x1, 0x9, 0x3}, 0xc) bind$inet6(r0, &(0x7f0000000100)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x200000, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x802) inotify_rm_watch(r1, r2) 2018/05/15 00:34:11 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:11 executing program 7: r0 = epoll_create1(0x0) r1 = accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000009c0)=@broute={'broute\x00', 0x20, 0x4, 0x620, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000180), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x698) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x100000000, 0x8000, 0x4, 0x0, 0x80, 0x401, 0x9, 0x0}, &(0x7f0000000100)=0x20) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r3, 0x5607) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000fa0fff), 0x0, 0x20020002, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000240)='veno\x00', 0x5) sendto$ipx(r4, &(0x7f0000000000)="01", 0x1, 0x4800, &(0x7f0000000200)={0x4, 0x0, 0x0, "0ccb7af4fa41"}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES64=r2, @ANYPTR64, @ANYRES16=r1, @ANYPTR, @ANYRES64=r2, @ANYRES64=r2], @ANYRES64=r1, @ANYRES16=r0, @ANYRES64=r1, @ANYRES32=r0, @ANYBLOB="b40647588391fd5174ab02bbe6cff2740731af689cc17d3d9a223237c2a7e97ada23262485457545f8a3544886dfda0f53accba78b19413b6a7fd358aef4cacbc25f7f10d5eaf87074eaf5c682345002742d419c920f2c123f4af9bc203ad13bfac998f2f0f66d959d400d5701379031208ac6f7525870b9365dfe10d65b4bf7e2cae537e459f7485e673c5fca8a319b13e8189b4b483199e600c0c9d76287d83ee76fff30c7df45435a3335a47cfbcd8aef93eeef9bd913a84648adb6"]], &(0x7f0000000200)=0x2) r5 = fcntl$dupfd(r0, 0x0, r0) r6 = epoll_create1(0x0) timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r0, &(0x7f00000000c0)={0x80002013}) 2018/05/15 00:34:11 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="ac000000210023030000000000000000ac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c00110000fbffffffffffff000000fe000000000000000000ac42753414140000000000000000fe8000000000000000000000000000bb1c0000000000000000000000cc2481bb640d230d8ba7178052fa3e"], 0x3b2}, 0x1}, 0x0) r1 = dup(r0) getsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f0000000240)=""/99, &(0x7f00000000c0)=0x7e6a37e582aad2a) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback, @in=@multicast2}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) socket$l2tp(0x18, 0x1, 0x1) 2018/05/15 00:34:12 executing program 0: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003d00)={'team0\x00', 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x3, [@rand_addr, @empty, @dev={0xac, 0x14, 0x14}]}, 0x1c) setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) fsync(r0) 2018/05/15 00:34:12 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000100), 0x0, &(0x7f0000002700)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000200)=""/14, 0xe}, &(0x7f00000003c0)=[{&(0x7f0000002640)=""/185, 0xb9}], 0x1}}], 0x1c}, 0x0) 2018/05/15 00:34:12 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000000000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x1f743a09a8f66251) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/05/15 00:34:12 executing program 7: r0 = epoll_create1(0x0) r1 = accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000009c0)=@broute={'broute\x00', 0x20, 0x4, 0x620, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000180), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x698) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x100000000, 0x8000, 0x4, 0x0, 0x80, 0x401, 0x9, 0x0}, &(0x7f0000000100)=0x20) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r3, 0x5607) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000fa0fff), 0x0, 0x20020002, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000240)='veno\x00', 0x5) sendto$ipx(r4, &(0x7f0000000000)="01", 0x1, 0x4800, &(0x7f0000000200)={0x4, 0x0, 0x0, "0ccb7af4fa41"}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES64=r2, @ANYPTR64, @ANYRES16=r1, @ANYPTR, @ANYRES64=r2, @ANYRES64=r2], @ANYRES64=r1, @ANYRES16=r0, @ANYRES64=r1, @ANYRES32=r0, @ANYBLOB="b40647588391fd5174ab02bbe6cff2740731af689cc17d3d9a223237c2a7e97ada23262485457545f8a3544886dfda0f53accba78b19413b6a7fd358aef4cacbc25f7f10d5eaf87074eaf5c682345002742d419c920f2c123f4af9bc203ad13bfac998f2f0f66d959d400d5701379031208ac6f7525870b9365dfe10d65b4bf7e2cae537e459f7485e673c5fca8a319b13e8189b4b483199e600c0c9d76287d83ee76fff30c7df45435a3335a47cfbcd8aef93eeef9bd913a84648adb6"]], &(0x7f0000000200)=0x2) r5 = fcntl$dupfd(r0, 0x0, r0) r6 = epoll_create1(0x0) timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r0, &(0x7f00000000c0)={0x80002013}) 2018/05/15 00:34:12 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) fcntl$getflags(r0, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x101}, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x18}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0xfff}, 0x8) 2018/05/15 00:34:12 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:12 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x2c, 0x0, 0x1, 0x1, 0x0, 0x0, {}, [@nested={0x18, 0x17, [@generic="1cb8068c7d29a1ff7f10a685a8b47f961d"]}]}, 0x2c}, 0x1}, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40801, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000080)={0x0, 0x70, 0x1000, 0x71, 0x81, 0x8, 0x0, 0x0, 0x0, 0x5, 0x40, 0x7fffffff, 0xbe70, 0x113600000000000, 0x7, 0x0, 0xfff, 0x7ff, 0x5, 0x9, 0x0, 0x1, 0x1, 0x47, 0x9, 0x2, 0x3ff, 0x4e87, 0x4, 0x0, 0xfffffffffffffffd, 0x8, 0x2, 0x1, 0x3, 0x1ff, 0x7, 0x8, 0x0, 0xffffffff, 0x2, @perf_config_ext={0x1a27c00000000000, 0x3f}, 0x40, 0x4, 0x3ee0, 0x5, 0x0, 0x1, 0x4c4}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000016c0)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/05/15 00:34:12 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x596}, 0x1c) 2018/05/15 00:34:12 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'veth0\x00', {0x2, 0x4e23}}) 2018/05/15 00:34:12 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000100), 0x5) 2018/05/15 00:34:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="8ad92b8efd514950a789218af690ee90c3dd22e3fd8d0d541a366fc4b4f6f43c5d9ffebb5f046b831fbe9e8bd35bc5408438245a8072d7a03b67d82a84bbf65bf6108a65423858c095a50d82a2a6ee77fa733592221d8983856b495b41ecf5e3f7e55f7cbeae73c1fe7a94187d7e7aa441675d0249667640515b2864b1257282738135a49d170629658bb03fe3440ff4e01e7b9e564b8509", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eb3ff8)={r2}, &(0x7f0000940000)=0x171) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001700)={r3}, 0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000180)={'broute\x00', 0x0, 0x4, 0x91, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f00000000c0)=""/145}, &(0x7f0000000200)=0x78) 2018/05/15 00:34:12 executing program 7: r0 = epoll_create1(0x0) r1 = accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000009c0)=@broute={'broute\x00', 0x20, 0x4, 0x620, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000180), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x698) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x100000000, 0x8000, 0x4, 0x0, 0x80, 0x401, 0x9, 0x0}, &(0x7f0000000100)=0x20) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r3, 0x5607) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000fa0fff), 0x0, 0x20020002, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000240)='veno\x00', 0x5) sendto$ipx(r4, &(0x7f0000000000)="01", 0x1, 0x4800, &(0x7f0000000200)={0x4, 0x0, 0x0, "0ccb7af4fa41"}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES64=r2, @ANYPTR64, @ANYRES16=r1, @ANYPTR, @ANYRES64=r2, @ANYRES64=r2], @ANYRES64=r1, @ANYRES16=r0, @ANYRES64=r1, @ANYRES32=r0, @ANYBLOB="b40647588391fd5174ab02bbe6cff2740731af689cc17d3d9a223237c2a7e97ada23262485457545f8a3544886dfda0f53accba78b19413b6a7fd358aef4cacbc25f7f10d5eaf87074eaf5c682345002742d419c920f2c123f4af9bc203ad13bfac998f2f0f66d959d400d5701379031208ac6f7525870b9365dfe10d65b4bf7e2cae537e459f7485e673c5fca8a319b13e8189b4b483199e600c0c9d76287d83ee76fff30c7df45435a3335a47cfbcd8aef93eeef9bd913a84648adb6"]], &(0x7f0000000200)=0x2) r5 = fcntl$dupfd(r0, 0x0, r0) r6 = epoll_create1(0x0) timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r0, &(0x7f00000000c0)={0x80002013}) 2018/05/15 00:34:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = getpgrp(0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x2000, 0x0) ioctl$BLKALIGNOFF(r3, 0x127a, &(0x7f00000001c0)) tkill(r2, 0x1a) clock_gettime(0x7, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x210440, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x80000000000205, 0x80000001, 0xe23, 0x6}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000100)) getsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r0) 2018/05/15 00:34:12 executing program 5: add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/188) 2018/05/15 00:34:12 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8141241, 0x0) lseek(r0, 0x0, 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="0b0200000002f5", 0x7}], 0x1) r1 = gettid() ptrace$getregs(0xe, r1, 0x4, &(0x7f0000000180)=""/206) 2018/05/15 00:34:12 executing program 2: socket$netlink(0x10, 0x3, 0x0) 2018/05/15 00:34:12 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:13 executing program 1: r0 = socket$inet(0x2, 0x6, 0x20000000082) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001200)={"6e6174deb087c91e2e429600", 0x0, 0x0, 0x1000, [], 0x1000000000000103, &(0x7f00000001c0), &(0x7f00000012c0)=""/4096}, &(0x7f0000000100)=0xffffffffffffff99) fgetxattr(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="fa3869ea65a56f86cca238745675c8d06710ea7374"], &(0x7f0000000040)=""/145, 0x91) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000180)={{0x0, @multicast2=0xe0000002, 0x4e21, 0x2, 'nq\x00', 0xf, 0x3, 0x6c}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x7, 0xfffffffffffffffc, 0x100000001, 0x8}}, 0x44) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x3, 'lblcr\x00', 0x18, 0x7, 0x17}, 0x2c) fcntl$dupfd(r0, 0x0, r0) 2018/05/15 00:34:13 executing program 6: r0 = syz_open_dev$adsp(&(0x7f00000010c0)='/dev/adsp#\x00', 0x7, 0x40000) ioctl$BLKRRPART(r0, 0x125f, 0x0) socketpair(0x7, 0x1, 0x7fff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) eventfd(0x5726824e) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000080)={'ip6_vti0\x00', {0x4, 0x562, 0x70, "643b84040af7", 0x100000000}}) mprotect(&(0x7f00001cb000/0x3000)=nil, 0x3000, 0x4) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000000)=""/37) sendto$packet(r1, &(0x7f00000000c0)="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", 0x1000, 0x800, 0x0, 0x0) 2018/05/15 00:34:13 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000a00)=ANY=[@ANYBLOB="66697c01807200edffffdc241ab04a00b1ef000000000000000000f10000", @ANYBLOB='\x00\x00\x00\x00'], 0x2) 2018/05/15 00:34:13 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@loopback}, &(0x7f0000000080)=0x8) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000100)={@local, @local}, &(0x7f0000000140)=0x8) r1 = dup3(r0, r0, 0x100080000) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x3, 0x101, 0x8}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={r2, 0x10040000000}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r3, 0xfffffffffffffffa, 0x8, [0x2, 0x3f, 0xfffffffffffff801, 0x8000, 0x380000000, 0x8, 0x7, 0x8]}, &(0x7f0000000240)=0x18) getsockopt$inet_int(r0, 0x0, 0x100031, &(0x7f0000000040), &(0x7f00000000c0)=0x3) 2018/05/15 00:34:13 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000040), &(0x7f0000000040)}, 0x20) 2018/05/15 00:34:13 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x81, 0x20000) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr=0x4}, 0x10) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000100)="0d47e3c43eea76c050d979e17fbe597c1e738ef33ace6954151844f978cd9c44", 0x20) 2018/05/15 00:34:13 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x3f, 0x6, 0x80, &(0x7f0000ffe000/0x1000)=nil, 0x4d}) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0xffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1ff}}, 0x2d12, 0x3ff, 0x2, 0x3, 0x80}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0x1e, "28af853ed9688fd73d1009cdc9fbe59b9e07394f0518e4c0773f0dbe4007"}, &(0x7f0000000200)=0x26) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) dup2(r1, r3) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/15 00:34:13 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:13 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040), 0x3) 2018/05/15 00:34:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x790, 0x0, 0x10000, 0xfffffffffffffeff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x1, r2, 0x10001, 0x9}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000080)=0x400000000000001, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200000c0, 0x0, 0x0) 2018/05/15 00:34:13 executing program 4: epoll_create1(0x80000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/05/15 00:34:13 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x100, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) pselect6(0x40, &(0x7f0000000180)={0x8, 0x3, 0x8fa0, 0x401, 0x1, 0x9, 0x5, 0x5}, &(0x7f00000001c0)={0x8001, 0x8001, 0xfffffffffffffffc, 0xfffffffffffff6e1, 0x81, 0xe5d, 0xdb, 0xb8}, &(0x7f0000000200)={0x2, 0x186b, 0x7, 0x7f, 0x8001, 0xcf7, 0xb7, 0x3}, &(0x7f0000000240), &(0x7f00000002c0)={&(0x7f0000000280)={0xfffffffffffffffc}, 0x8}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x8, 0x4ad, 0x7, 0x6, 0x200000000000000, r1}) userfaultfd(0x80800) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/05/15 00:34:13 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x52940, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r1 = socket(0x1e, 0x802, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001}, 0xdf) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x4, 0x0) 2018/05/15 00:34:13 executing program 2: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x20, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) r1 = getpgrp(0x0) r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x1e, &(0x7f0000000040)) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x20, 0x100) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) rt_sigtimedwait(&(0x7f00000000c0)={0x80000001}, &(0x7f0000000000), &(0x7f0000000100), 0x8) 2018/05/15 00:34:13 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00), &(0x7f0000048000), 0x0) mmap(&(0x7f00009be000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x12, 0xffffffffffffffff, 0x0) exit(0x10000100000000) clock_nanosleep(0x0, 0x1, &(0x7f0000000000), &(0x7f0000000040)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x109100, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) 2018/05/15 00:34:13 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x12) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000280)={@remote, @dev, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000540)={{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x8, 0x4e21, 0x0, 0xa, 0x20, 0xa0, 0x3e, r2, r3}, {0xff, 0x1ff, 0x1, 0x8, 0x9, 0x0, 0x1, 0xf82}, {0x9, 0x3, 0x9, 0x4000000000}, 0x0, 0x6e6bb7, 0x0, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x3c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3503, 0x0, 0x3, 0x9, 0x5, 0x5, 0x68a}}, 0xe8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000280), &(0x7f0000000340)=""/214}, 0x18) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000000100)={0x1, 0xfffffffffffffffc}) 2018/05/15 00:34:14 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000040)='Nv'}, {&(0x7f00000000c0)="df152c28b1cb5ff95168308c61e974bea1f1577355d061536d5dc0a58a16a9ebdb1244c69e0ad0dd85b7d6e4a2766be2f2d291479f2c00ba59ed87bc23d4efb754dfabf63745f28a8348ccf19bbc67ae5474f05ad6deb2b7df33852451cb789afdfce2aa2412ee39bfe565b601b1e02468208433d7e7d483296ee5d1c695c9bd460f04691197dfd4f1ad4e12430f81ffe8fd93766b462a11270291096caed5da8a8d3ec40d582e3753ae8e3f7b7e72d1c26914b1fc960ff7088946eb06a21adae65399f0a095b83a2c6a0a737487b55adf5a505d43a446045c71f3570b2a7ff2127bb00b4bcb"}, {&(0x7f00000001c0)="ce4ebff72183e5e42503a28f9528f5690ba8edac4d74fe64425c8b806316f045730b104d3f55423423dcde697264432d8f079d0e7f5f92390b4c6d455ed34839bd1953022ca716b85ed9c706c4899115f1ed664e091c6920e4a0cd6377cf20198955fb6007b317dbc9ab83096453e4b45ac0e1d0f764fa066743a036183e2192f4a8d503af84"}, {&(0x7f0000001040)="cd2218e09570adfd562b63caf64f270ee09c316da996de188d7a4f3bee8c2bc8f5ba726a301d555f431bad07837b745b26641a5505eb162139c4b569b6be9a3926b1d979d8ce7a026c78df4fbeecc67fad0c645a91bd787e80010c14a4bde23ccd8dd8701b61eb55b24655ba8a2960c30fb83406673a49a1b23200ef6f8993eb17e82d31ac0bfe43f526fd6d24b948647783875b7244b858fc6dd78fc1f5d4b0f85973edd54399901277cfc9475659a915b17c7f84f891d4d545404da653125624eb4176957afbd60729bde067777c4cd74d2add0c3f3365cc6588d15907597374085c91a5650d2e5ec15849d66799f6f0f6d435d4c34d361d8b4c43ba6b239cf7beb6f60779928eefb44e5f19586fca5b12e9b7ea654d32b42d100640623219e071e4d09aaa5037051536730fdd447fa7a0b0a9af23a8d9a8100d49c4eb29c9cf17bff033b7a2f655bfe907342f589736095bfd8bc6083ae8d22ee1009f112f9f32403c426640a1ed65d3d3aa6d7b294bd2f7e908fb36dc02005999ca0b2849c1a22f9f4d924b70a3443b6c9e45641d7955ad3b89db4352f1846679ec978a0acd8c3583f2823cc1e24358de31dccfba04924a13828d7dc6fa1deb4450fdb03903660ec023cbfdee46c99c4b78254525d2d4f78d411801c925c620df644c5ba2507addc00602a83f0eb911d546586c9ccfff88c0a895ab803a6e0f979f199cbdd3ce5f469917f0dc3dbb99cca24ca52ee8640415c94fb34fa842b77a072f10cea32218ad407c7b3f201b7b1922a98216b9aed45ba0bac3da8d00753d2627b80d2b2ba915fd94d803998ae104aebff1910c704dd82f544a969f2ac2988c237725b94ee9f06d39c45f654c9c253128adf1cbd1a0ead2207ecd1c3da1c15fd63670e3bd3c27075e5b7af8af08dd143e674faedbf8358a63b4853559adf22b387e8ace52cf850a04deafcad1d42465b316381732e6c7406a01bcc2ef58fd9b14189d48dc0365746de3300d4fd8766db1c0bff2376c76fa6c6caf2046b80cd50c115c0d0006a498405bf7f022344598adb1d326d7d65005be5aa5ade549d3cb1b0865f542ec5d034225bdf8093757edf9c2b26e4f4ee33f2aecc6227d093f1fb5a3ca1a2adb998fc426ba7865231ef1847ce71cce0024ec74e247a4a8edd5217c1df71f16407ac1aee9219be64a4ca5bf1da90300607ed84bcaf58ee6cd9b70d15be94fc3665451c1e3394bed8adcf0fbedd338a306d456bb6b788c7652dd8763428e63b0a23b94235884e352b0b19ea456de119467ec4bb037038b05f9cdc83e0737666dcb2bed2d5a09441e61e22183cfb5932a505b4c123ec681f9b2d5c376e2b66b576e292d800cee2195c2036b173d646f3fc60b60ab4ae53066e9a28195fa816221d7ba0845dd10f45cb356513a2a8ab2bb3b907fdb924d7b569b21dc23b77e5f5b5ac8d241803ce806c37aaf9ad60cf73f556feb81091fdbe44d87549e32c5197c1071ae3c193390bec9816564db769f11b71cb1908e4b819945886b4c27cd62f98f062695b4f001b67e332d8d18ecf6a7d6e80f6c2e2390ab7de965427cf1786346f996c92708b128b270e81500444d54d830a405118b7c0367910c01ca91f551504651d2fa8b94088f75870a7afc3c380b43f658fee5855890d7d857b2820abaa9658123b4d18d6c0aa78cb9cf13a7b345fa8037c4f93307b7ed0599a989047c1bbe941071a4131e1ee3fd7168ae870c414149ac4e282cc25722d9a1882122ac67cd6abc2543953843fde0e9e4a85c5a56621dbdcb126aa24fde8fd0c4f9dd814045945d8b5c1e507a01d4f35bceb146229b33d3fe422c41035f8fc8381ee9faa5cadcceb1166fb35aba39155e24fd86f20add1bec3a7a48cb9f8d76c1e876a5b5505d0d877e6eb6dedd351c1f4da4384994c5813a61d54a89494f35f20e2fe305d92b352a272cc7026be227f4ea41c646862483904986ba68d1268ce01b6f28ee68f4cac08af1a021591688e9e65ff5753dba33199f3481ddb0f2a40199127cb2cdf1df7a9acccfa53697f601b5826a3981b04c1942b75b087a79e8a21fd70d0897bc637110e7bde3a7e9f36ce12c0a5171790089fe1a66fba6474000cb5e2a47d665a131317bdd74f6c6307f99b58998b27ea1bfb1498f060b3ce7204a162886448f78c60f31cb8570625e8558232ddc8c58d3240c55d1253e77b6aac7261f6f501c40c220d8ee446e77cc2ca75eaf06067527b4e17c5955dc503396c046d440fb50bb2be1972d9f1cd9b70073a4b136352bef5a03d40ad7bb00ed9b7fa9ff001cd645be236799c538e42542ea4d8452f05a3454060b7a4f570a15ed0d675137f5c33eb620084f3bcd3601027f2c2645a0f98316422436298da63e554be0eefc9cd26f231b55b3b50b3d0a91f840e865c13a20030a4549b90a7813e77a18c964cf4bd754ca6b6acbf090792df073b03ead9cceefee134f4fefa9b38462327c50a244748b1d06a9dc82b1c13c3d036a6d3e2e6387b68a0bb44c4e78b289545eef1ad632734d1d533692c50bfbc7fe5b22067b5471fa16e8b98a090be789d43eec719cc977372a74b523b0e06531d36861b8fc6a69eee330101e10ffed4e53c67d70c29b6a4a1abf5635c534dcf31b9d375db81bcd9683e60c2eed9eb0def5e4f7cb92b64c79544f0babae5cbb4cc5cb9a34f0d488ea646bf954001d432be5f24f2fbf0c4ac4b96534896c683aeb935a5c1510af783068d3efc943f7ea7825e277a3ad800184f803145ea9c68bfa832a83c11e0cd0f965defd04413018c0dc45c290f6654730d248b59c326dfe28405f4f8952db21da84d33bf17c70959c19611832775d59e08f34a86578929ae457a8ba0bd55d14c09fe45ace27b35a4eb9b5385e1ea8fd53862f424b424f2e35f48de09f66ef752aa825ceb07b682ad3d507f3df6aec6458b7fa90a27e76ec139426b0657126c7919e261bfc63b0abc45c1b3ec75a2d9ce4cb5726d74f9099a3d8ec78fb12814cb4d920cb921de57ff21ba2e1c6d67f2bff6108576e8d72f6d40cd270509eb6c3a24a7a8e83625823e26c341cb674b2f461d8a9da70212dc4a2dbebf9c55773eec71d0f4284bc032980bfd455acd03c900f5e08f0c980446b8e2a5b17a2920884d68ed0be154b444535f984475907dc3038932a17e229831a66452f361dc54b6c52aa229fbfb1207b667a785513c708fb2a2ac0a072f27fefc2c35f0211b68d9f7d17b8c24ea3cedd7bd254458c7af979697354f098d9b8ab9b361f77737e21b3439d403aba5f2ac947fe595c2b77bbbae09574165e2aa8599e8313b490ad5adb77a707e9395602d81f90e5c8f5dafd43ce3b7aa8ccbd9fedae2ec9596d2be2e426f07fa3744f021aed01c7064e2d85cf6a0810b3919e19ad7e4e3ea95d1a477942e81a93607974fccb13f8430d1915eeee17ff9d3f63c88af64aceed1921dea1d791e9c8ea700f7c1868585cbb61c2bd0886744507b999f6451df6320ec89ed314f56b37dd67312261722226aa59df81d926997b6d7107910a0094b9372d8fc695a38c7f18ff6dafff59945ff5290f1025b8deab0b28ec0b0fc0d68d66c23f3964fe1989e46adcf714a43a02af92b71197802b176b152fc861a6561663994bf2de48705931c8f17888e1f9b06ed8c651858b53dc6c275e530aa64ee2af0698963eb4d16693cfbf4572009c462ced063b6aac506c61ccf1e630c74bf09d52eebde2b39649cf7f18eda7646728771629366a5632cbe6c47d370f7be2676d3ea3b07890d6c02ef9c9ec8386421e13497fa0313c78bd11d7668890f1c45eb533e1a78d1432fb01ef0e8ce71288954746bdc26c2eb8c0187b09b25505e1536f3dae769729520762ed398c12e7ffbd088ef49e341c4cd9c4505e052e33e372c4611d82cb53b41cdec695e9fd3f1c4b2eea21f19f3e7dfca145c40f8aeb525ab66817d62e35fa63680e516ccbe316835ea2534f976ceee20a28d56a2170bcdd95b7178ea0683f4063b05a64c2e6edaf1d3fc98386095f5282b4e358beb7171675b94418fca82a138e8ca3c4cd82fb61aab802c3c0ff55435812be8108d202aefcb98c8452226e9f102faa6cb9840cd76b96cc583137a32e22872bb424c7dbdaa799c96cd4aa90ed2a108dc43668d70ede28f88445eca635ebd752676f973ad2cc6e25f6483825b21313af861975b9b938b277b0e307bcffb9a1ddbdbbb06bf6c02a2be4b3ecd12c0f1a95f7b41d0b3081f40c187ea7dde3a67b9bb8da51905cd8500736864fb0ad53394d2a192677f18bda4f0b99cbf0f380a6518c34cb2c356c0c8bf9828907686db1c1dc78e3470dbb7826205da27a021d0105978ac215254bfd75684502a4cc4a3c4b37dd439666377539f0b439e4adb26b426565569f24dcad065e2712897751f064e2b152160d4085c96ad1da53363c7a98b285a3106124eaf166c1da8839ad350ad32643d4b241b4cb24047d3adab440f80b120f9a6f71b689aaa0a190d4f71400b3951d7749b36deb4ff72887fc148863986b844b871477be373816523a04aa1cc5670bdd67bfd2a98fa299a5877e04fadf4e6466570c27705a6379518c7fd18f852222d9e30cea60953be5b8b7f18d51a4729784796e25a584a854680cdd6f681e3e1c6fa4a657f03872fe0cc184bac1dd1cdd842c246d81dd1fccc7f2e38f33389ebd60747c2acef8273a491fe3776416e15937b64b69eebe4ab0aaddf0568d177e89801db33f9baa8491dc681ca942796ac0b65bc854f705436956c27447553fa482a1cd0efe9ea59da50f2abd1600efce04adcd76575bf89fcc3ebb458ee763959b276e04783989d3b0bd936283a02c43e321696a58436b8d44be9d8b0fa5baf200beb8af3a3a10b4fff41389da6cbe6bad34ec03f886e7f7223b1589b84d301a67e6f53f163a7f368d5aab4dc22c25976abada204c57fcb21038b5b72971b3635b3cd1eed87fa19206a87314aa85b44cfdfd807cd6563540cbd2e3c87f52870d4aa562a267a9ea714f8953e32fd6d7b579ef3b12cb4e397198b120d53340db53d596bddf9c1d65e4dccc8093c14deee90ab3219ea80f82e5f967593a796e1933ed89b9ab57826c66289450588b0f68680ee6586dba7621fa353f30a269d35ba0e1b14235185f91d0345dd669c5d3890ad0b80ed99af7202ea50d7cdc7ef278d2151168459c78b99b1ace5bbd4b257125aac0736c7ae07e8c777c07cfadba7d70da4a59dea349f7a571f17008cd740a1091249b65b59961223d774603eebd1e1182ba7471cd6357c24b597890216ad2d42ac90bdf307dfc59bfc708e1579653696b1cfb8fec715c7aecebedf6af3484c2fecbad8878821f4323db9f88155e1bd2c347b0ed67254e5dc7c8e76b2b17be0c58d2bad9619ee101c38a8dfe00f53ee393e0af0ebc5af0d3161f2f25cf138e3fba2da2e44ff781de35684b5223466f10c3edbf0bff3e4a679db158e68b1de1b0b867f7de50dc2bc1ce3471c0c1aa4e85d8b28cb05ef3e82007f6c4ea6447ef38250ed6afb7f57f5e972741669cfe71466b453538a8921f5b78c5f1f34095d4d109cc5cd2345bc36945f7bfb24a62a3faa6c774b20725651069e099b11227253e263512add6a88d61fc3365b85d0c198db25e3399035b37073268345c04dd8b22be4f30cccdc5032300069f067785ff6dfc99ce8318ba50ac1652298b8183da368bd58653d258fea0388976fc9b6a268481b67ae8c388371f3736657af4d3cac806b04aa8734f1d7199dd519fb85c3125"}, {&(0x7f0000000280)="11d114e0d56f5b6fd7502a268ca89d6e01fb65b80c010bccd758858277e97b8c1b7a63f0a68887a97df6d7d7936c0d436a9662357e163a8079d739132b2c551a095e873b4d7a4b2218a1969860c7"}, {&(0x7f0000002040)="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{&(0x7f0000000300)}], 0x132e) 2018/05/15 00:34:14 executing program 5: remap_file_pages(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/05/15 00:34:14 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) getpeername(r1, &(0x7f0000000300)=@hci={0x0, 0x0}, &(0x7f0000000380)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0x14, 0x80800) getsockname(r0, &(0x7f0000000880)=@hci={0x0, 0x0}, &(0x7f0000000900)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003e80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004180)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000004280)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004840)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000004940)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004a40)={'yam0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004a80)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000004b80)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000006ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006b00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006cc0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000006dc0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000006e00)={'syz_tun\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000006e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006e80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006ec0)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000006fc0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007000)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000007100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000007200)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007300)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000007400)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000007440)={@broadcast, @broadcast, 0x0}, &(0x7f0000007480)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000007980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000079c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007a40)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000007b40)=0xe8) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000008680)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x900}, 0xc, &(0x7f0000008640)={&(0x7f0000007b80)={0xa84, r3, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [{{0x8, 0x1, r4}, {0x1a4, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x5, 0x7, 0x8000000000000000, 0x4}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6c12}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x3, 0x0, 0x7474d9f4, 0x3}, {0x8, 0x7ff, 0x0, 0x9}, {0x8, 0xfffffffffffff5c2, 0x3ff}, {0xe63a, 0x3, 0x1f, 0xbb4}, {0x7, 0x6, 0xfd7, 0x1}, {0x1, 0x81, 0x10000, 0x4}, {0x0, 0x65f, 0x40, 0x100000000}, {0x0, 0x775c, 0x9, 0x5}, {0xfffffffffffff000, 0x6, 0x6, 0x1}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7d}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1ff}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}]}}, {{0x8, 0x1, r6}, {0x288, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r7}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x3, 0x6, 0x40, 0x65}, {0x8, 0xf1, 0x2, 0x7}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r9}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x3, 0xffffffff, 0x9, 0x7ff}, {0x6, 0x1f, 0x7, 0x7fff}, {0x5, 0x1, 0x8, 0x2}, {0x4, 0x8, 0xa21, 0x3b33}, {0xfff, 0x9, 0x67, 0x2}, {0x1, 0x10000, 0x1000, 0x6}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x9, 0x9, 0x3, 0x3}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r11}, {0x1ac, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r16}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r18}, {0x1b8, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe1f}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x1ff, 0x1, 0x6, 0x4}, {0x7ff, 0x6f, 0x1ff, 0x8}, {0x4bf, 0x9, 0x10001, 0x79d}, {0x7fffffff, 0x9, 0x80, 0x2}, {0x9d9c, 0x4, 0xa5, 0x2}, {0xf5, 0x2, 0x1, 0x6c}, {0x1, 0xffffffffffffff7f, 0xfffffffffffffe01, 0x7}, {0x3, 0x1, 0x6be7, 0x100}, {0x1, 0x1, 0x1, 0x3}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffffffd}}, {0x8, 0x6, r20}}}]}}, {{0x8, 0x1, r21}, {0x164, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}]}}, {{0x8, 0x1, r26}, {0x100, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r27}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0xe99, 0x5, 0x173b, 0xde8d}, {0x0, 0xe914, 0x3, 0x5}, {0x3, 0x5, 0x6, 0xfaa}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r28}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}]}, 0xa84}, 0x1}, 0x4000804) fcntl$notify(r0, 0x402, 0x8) 2018/05/15 00:34:14 executing program 2: r0 = socket$inet6(0xa, 0x20000007fe, 0xde) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000867000)=@fragment, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) 2018/05/15 00:34:14 executing program 7: r0 = socket(0x2, 0x6, 0x0) listen$netrom(r0, 0x0) accept4$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="a3000000d0f75c63d4e4692eed71f0742a20a77c87bf5ece1ead523f5eabc1e1814808b7420237bc458f7ac2facd8d18f5089e162e3c5da8560746268e056ddb892420b8170030403a2d9a6bd6cf80ecec7cbf17fa0beccee5b15c9b3425ca3fb263b1202ea150421a34e89468e2239c78d0d0b56cbbc234076c46e84f9d8f192f60c702538ddb7a8e6d4fcf6d7a7061a2dc50b0e6e3fa46c07d6e9737858ae323d70ca9fd69fa"], &(0x7f0000000140)=0xab) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x7c, &(0x7f0000000180)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xc5f6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}]}, &(0x7f0000000240)=0x10) 2018/05/15 00:34:14 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000014c0)={0xffffffffffffffff}) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000001500)=@srh={0xbe, 0x4, 0x4, 0x2, 0x35a04d1f, 0x0, 0x5, [@loopback={0x0, 0x1}, @empty]}, 0x28) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x80}], 0x1, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20080, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r3, 0x401870cc, &(0x7f0000000100)={0x3, 0x2662, 0x3, 0x1ff}) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r4) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) readv(0xffffffffffffffff, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}], 0x1) 2018/05/15 00:34:14 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/mixer\x00', 0x2800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000005c0)={0x7, 0x2, 0x7fffffff}) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000380)={r4, 0x3}) set_mempolicy(0x1, &(0x7f0000001ff8), 0x6) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x928, 0x800, 0x16d0, 0x400, 0x4, 0x3, 0xff, {0x0, @in6={{0xa, 0x4e21, 0x12, @dev={0xfe, 0x80, [], 0x1e}, 0x7ff}}, 0x8000, 0x7, 0x1600000000000000, 0x5, 0x9}}, &(0x7f0000000500)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000540)={r5, 0x6}, 0x8) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00000003c0)=0x200) r6 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setfsuid(r7) r8 = dup(r0) getsockopt$inet_sctp_SCTP_INITMSG(r8, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) readv(r6, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3b0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x404400, 0x0) mkdirat$cgroup(r8, &(0x7f0000000400)='syz0\x00', 0x1ff) 2018/05/15 00:34:14 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x0, 0x0) close(r0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x801) 2018/05/15 00:34:14 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000080)=0x80) getsockname$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/05/15 00:34:15 executing program 5: r0 = socket$inet6(0xa, 0x1000000000000c, 0x1ff) listen(r0, 0x0) bind(r0, &(0x7f0000000000)=@nfc={0x27, 0x1, 0x0, 0x2}, 0x80) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x480802) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000100)={0x3, 'vcan0\x00', 0xfffffffffffffffd}, 0x18) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) 2018/05/15 00:34:15 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000340)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f000021d000)={0x2, 0xce21}, 0x10) syz_emit_ethernet(0x234, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c200000000001400000008004500f81b0000000000e000020100004e21000890784c7ab738d5f8d8e95d236547ad23d645b71598da0d14ac89cff3cdd074ebe865099d699d8b9b42f200000000000000"], 0x0) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x600000000000, 0x40) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$TCXONC(r1, 0x540a, 0xa3) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x13}, r2}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) connect$packet(r1, &(0x7f00000001c0)={0x11, 0xf9, r2, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) timer_create(0x7, &(0x7f0000000380)={0x0, 0x1b, 0x0, @thr={&(0x7f0000000240)="1663f28c0964", &(0x7f0000000280)="632dfd014fceb0b6a8620f4bb77e1bb44ce7d451607b6b45008853f34f4edfbe862e211acd1a910b65929e5e6d746b216f99def9faf6eb4e13e09771cf1b775efec720c0b9a15e538218c0341b5eaab79cdb20836a3c954f02760fbb088250b9167b9e733a03690fbeb9998ed5847bd9c1b51ab7bccdf335a60799a870f83bfab17891e575fc"}}, &(0x7f00000003c0)=0x0) timer_delete(r3) shmget$private(0x0, 0x400000, 0x24, &(0x7f0000c00000/0x400000)=nil) 2018/05/15 00:34:15 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:15 executing program 6: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x0, 0x6) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x20100) ioctl$sock_ifreq(r1, 0x8936, &(0x7f0000000080)={'tunl0\x00', @ifru_map={0x83, 0x1, 0x12a, 0x8000, 0x2, 0x3ea0}}) 2018/05/15 00:34:15 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) getpeername(r1, &(0x7f0000000300)=@hci={0x0, 0x0}, &(0x7f0000000380)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0x14, 0x80800) getsockname(r0, &(0x7f0000000880)=@hci={0x0, 0x0}, &(0x7f0000000900)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003e80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004180)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000004280)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004840)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000004940)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004a40)={'yam0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004a80)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000004b80)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000006ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006b00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006cc0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000006dc0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000006e00)={'syz_tun\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000006e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006e80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006ec0)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000006fc0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007000)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000007100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000007200)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007300)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000007400)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000007440)={@broadcast, @broadcast, 0x0}, &(0x7f0000007480)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000007980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000079c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007a40)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000007b40)=0xe8) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000008680)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x900}, 0xc, &(0x7f0000008640)={&(0x7f0000007b80)={0xa84, r3, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [{{0x8, 0x1, r4}, {0x1a4, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x5, 0x7, 0x8000000000000000, 0x4}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6c12}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x3, 0x0, 0x7474d9f4, 0x3}, {0x8, 0x7ff, 0x0, 0x9}, {0x8, 0xfffffffffffff5c2, 0x3ff}, {0xe63a, 0x3, 0x1f, 0xbb4}, {0x7, 0x6, 0xfd7, 0x1}, {0x1, 0x81, 0x10000, 0x4}, {0x0, 0x65f, 0x40, 0x100000000}, {0x0, 0x775c, 0x9, 0x5}, {0xfffffffffffff000, 0x6, 0x6, 0x1}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7d}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1ff}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}]}}, {{0x8, 0x1, r6}, {0x288, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r7}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x3, 0x6, 0x40, 0x65}, {0x8, 0xf1, 0x2, 0x7}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r9}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x3, 0xffffffff, 0x9, 0x7ff}, {0x6, 0x1f, 0x7, 0x7fff}, {0x5, 0x1, 0x8, 0x2}, {0x4, 0x8, 0xa21, 0x3b33}, {0xfff, 0x9, 0x67, 0x2}, {0x1, 0x10000, 0x1000, 0x6}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x9, 0x9, 0x3, 0x3}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r11}, {0x1ac, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r16}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r18}, {0x1b8, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe1f}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x1ff, 0x1, 0x6, 0x4}, {0x7ff, 0x6f, 0x1ff, 0x8}, {0x4bf, 0x9, 0x10001, 0x79d}, {0x7fffffff, 0x9, 0x80, 0x2}, {0x9d9c, 0x4, 0xa5, 0x2}, {0xf5, 0x2, 0x1, 0x6c}, {0x1, 0xffffffffffffff7f, 0xfffffffffffffe01, 0x7}, {0x3, 0x1, 0x6be7, 0x100}, {0x1, 0x1, 0x1, 0x3}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffffffd}}, {0x8, 0x6, r20}}}]}}, {{0x8, 0x1, r21}, {0x164, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}]}}, {{0x8, 0x1, r26}, {0x100, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r27}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0xe99, 0x5, 0x173b, 0xde8d}, {0x0, 0xe914, 0x3, 0x5}, {0x3, 0x5, 0x6, 0xfaa}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r28}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}]}, 0xa84}, 0x1}, 0x4000804) fcntl$notify(r0, 0x402, 0x8) 2018/05/15 00:34:15 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) r1 = memfd_create(&(0x7f0000000040)='/dev/hwrng\x00', 0x2) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0xff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x800, 0x0, 0xff, 0xa}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}], 0x38) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x110ffd, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000080)="3a4761bb83453032d3adda59398b6fe7", 0x10) 2018/05/15 00:34:15 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x1000000000000272, &(0x7f0000000080)=ANY=[@ANYRES64], 0x8}, 0x0) 2018/05/15 00:34:15 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200c00, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8000000000101403, 0x0) r2 = getpid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x7, 0xa1, 0x8, 0x1, 0x6, r2}) ioctl$TCSBRK(r1, 0x5409, 0x81) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000100)=""/202) r3 = memfd_create(&(0x7f0000001200)='@\x00', 0x0) fcntl$setlease(r3, 0x400, 0x0) close(r0) 2018/05/15 00:34:15 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:15 executing program 1: syz_emit_ethernet(0x140, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201, 0x0, @local={0xac, 0x70, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000000)) ioctl$TIOCNXCL(0xffffffffffffff9c, 0x540d) 2018/05/15 00:34:15 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x4) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000012f46)=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\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="ba00000000000000", 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@ANYBLOB="0010000000000000"], @ANYBLOB="01000000007f000000000000000000000000000000000000"], 0x48}, 0x0) 2018/05/15 00:34:15 executing program 6: syz_emit_ethernet(0x1625, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000375ff4)={0x0, 0xfffffffffffffffd}) r0 = gettid() sched_getattr(r0, &(0x7f0000001640), 0x30, 0x0) 2018/05/15 00:34:15 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) getpeername(r1, &(0x7f0000000300)=@hci={0x0, 0x0}, &(0x7f0000000380)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0x14, 0x80800) getsockname(r0, &(0x7f0000000880)=@hci={0x0, 0x0}, &(0x7f0000000900)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003e80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004180)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000004280)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004840)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000004940)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004a40)={'yam0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004a80)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000004b80)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000006ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006b00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006cc0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000006dc0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000006e00)={'syz_tun\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000006e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006e80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006ec0)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000006fc0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007000)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000007100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000007200)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007300)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000007400)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000007440)={@broadcast, @broadcast, 0x0}, &(0x7f0000007480)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000007980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000079c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007a40)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000007b40)=0xe8) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000008680)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x900}, 0xc, &(0x7f0000008640)={&(0x7f0000007b80)={0xa84, r3, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [{{0x8, 0x1, r4}, {0x1a4, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x5, 0x7, 0x8000000000000000, 0x4}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6c12}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x3, 0x0, 0x7474d9f4, 0x3}, {0x8, 0x7ff, 0x0, 0x9}, {0x8, 0xfffffffffffff5c2, 0x3ff}, {0xe63a, 0x3, 0x1f, 0xbb4}, {0x7, 0x6, 0xfd7, 0x1}, {0x1, 0x81, 0x10000, 0x4}, {0x0, 0x65f, 0x40, 0x100000000}, {0x0, 0x775c, 0x9, 0x5}, {0xfffffffffffff000, 0x6, 0x6, 0x1}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7d}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1ff}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}]}}, {{0x8, 0x1, r6}, {0x288, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r7}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x3, 0x6, 0x40, 0x65}, {0x8, 0xf1, 0x2, 0x7}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r9}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x3, 0xffffffff, 0x9, 0x7ff}, {0x6, 0x1f, 0x7, 0x7fff}, {0x5, 0x1, 0x8, 0x2}, {0x4, 0x8, 0xa21, 0x3b33}, {0xfff, 0x9, 0x67, 0x2}, {0x1, 0x10000, 0x1000, 0x6}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x9, 0x9, 0x3, 0x3}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r11}, {0x1ac, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r16}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r18}, {0x1b8, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe1f}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x1ff, 0x1, 0x6, 0x4}, {0x7ff, 0x6f, 0x1ff, 0x8}, {0x4bf, 0x9, 0x10001, 0x79d}, {0x7fffffff, 0x9, 0x80, 0x2}, {0x9d9c, 0x4, 0xa5, 0x2}, {0xf5, 0x2, 0x1, 0x6c}, {0x1, 0xffffffffffffff7f, 0xfffffffffffffe01, 0x7}, {0x3, 0x1, 0x6be7, 0x100}, {0x1, 0x1, 0x1, 0x3}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffffffd}}, {0x8, 0x6, r20}}}]}}, {{0x8, 0x1, r21}, {0x164, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}]}}, {{0x8, 0x1, r26}, {0x100, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r27}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0xe99, 0x5, 0x173b, 0xde8d}, {0x0, 0xe914, 0x3, 0x5}, {0x3, 0x5, 0x6, 0xfaa}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r28}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}]}, 0xa84}, 0x1}, 0x4000804) fcntl$notify(r0, 0x402, 0x8) 2018/05/15 00:34:15 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) getpeername(r1, &(0x7f0000000300)=@hci={0x0, 0x0}, &(0x7f0000000380)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0x14, 0x80800) getsockname(r0, &(0x7f0000000880)=@hci={0x0, 0x0}, &(0x7f0000000900)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003e80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004180)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000004280)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004840)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000004940)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004a40)={'yam0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004a80)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000004b80)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000006ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006b00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006cc0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000006dc0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000006e00)={'syz_tun\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000006e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006e80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006ec0)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000006fc0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007000)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000007100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000007200)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007300)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000007400)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000007440)={@broadcast, @broadcast, 0x0}, &(0x7f0000007480)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000007980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000079c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007a40)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000007b40)=0xe8) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000008680)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x900}, 0xc, &(0x7f0000008640)={&(0x7f0000007b80)={0xa84, r3, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [{{0x8, 0x1, r4}, {0x1a4, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x5, 0x7, 0x8000000000000000, 0x4}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6c12}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x3, 0x0, 0x7474d9f4, 0x3}, {0x8, 0x7ff, 0x0, 0x9}, {0x8, 0xfffffffffffff5c2, 0x3ff}, {0xe63a, 0x3, 0x1f, 0xbb4}, {0x7, 0x6, 0xfd7, 0x1}, {0x1, 0x81, 0x10000, 0x4}, {0x0, 0x65f, 0x40, 0x100000000}, {0x0, 0x775c, 0x9, 0x5}, {0xfffffffffffff000, 0x6, 0x6, 0x1}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7d}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1ff}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}]}}, {{0x8, 0x1, r6}, {0x288, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r7}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x3, 0x6, 0x40, 0x65}, {0x8, 0xf1, 0x2, 0x7}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r9}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x3, 0xffffffff, 0x9, 0x7ff}, {0x6, 0x1f, 0x7, 0x7fff}, {0x5, 0x1, 0x8, 0x2}, {0x4, 0x8, 0xa21, 0x3b33}, {0xfff, 0x9, 0x67, 0x2}, {0x1, 0x10000, 0x1000, 0x6}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x9, 0x9, 0x3, 0x3}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r11}, {0x1ac, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r16}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r18}, {0x1b8, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe1f}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x1ff, 0x1, 0x6, 0x4}, {0x7ff, 0x6f, 0x1ff, 0x8}, {0x4bf, 0x9, 0x10001, 0x79d}, {0x7fffffff, 0x9, 0x80, 0x2}, {0x9d9c, 0x4, 0xa5, 0x2}, {0xf5, 0x2, 0x1, 0x6c}, {0x1, 0xffffffffffffff7f, 0xfffffffffffffe01, 0x7}, {0x3, 0x1, 0x6be7, 0x100}, {0x1, 0x1, 0x1, 0x3}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffffffd}}, {0x8, 0x6, r20}}}]}}, {{0x8, 0x1, r21}, {0x164, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}]}}, {{0x8, 0x1, r26}, {0x100, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r27}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0xe99, 0x5, 0x173b, 0xde8d}, {0x0, 0xe914, 0x3, 0x5}, {0x3, 0x5, 0x6, 0xfaa}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r28}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}]}, 0xa84}, 0x1}, 0x4000804) fcntl$notify(r0, 0x402, 0x8) 2018/05/15 00:34:15 executing program 1: keyctl$join(0x1, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4840, 0x0) accept$ax25(r0, 0x0, &(0x7f0000000040)) 2018/05/15 00:34:15 executing program 6: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x3, 0x90104) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={"233a78ac08000000ee5a23d039454583"}) 2018/05/15 00:34:15 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xc, 0x4000000000080, 0x2, 0x8}, 0x2c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) connect$ax25(r1, &(0x7f00000000c0)={0x3, {"055e7ac20577aa"}, 0xab5b}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040), &(0x7f0000950000)}, 0x20) 2018/05/15 00:34:15 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{0x77359400}}, &(0x7f00000000c0)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x1}, 0x4) 2018/05/15 00:34:15 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90), 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:15 executing program 0: utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={{}, {0x77359400}}, 0xa59e2a4fe716a2bb) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40800, 0x0) sendmsg$alg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000000c0)="abb728a6b6f71f43122e041885250c631f81ba9dc65cdec41c5c4c213fec7659994688b98cf75098391b905f6b19d7b8ae51645f", 0x34}, {&(0x7f0000000100)="d33896791583f9eae770beeb1e3c14ed20456c346eacf13531bba13cff7ad3cdab995d7a18aa5f49519b387a053849a19b74cefad7fbb7ace869898afe0876bfa89b5bd2c505910e8cb3382093171ffb10ea65d491f50141052316cf7d3e902f974d0aaef77bc04a91175edbc988ab1278b6db5c4b0b52642555e0b8609c3c7ee24935ce37cb1dfe4da1be6aa78deb", 0x8f}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="638b145dd29015cbba6c38dfbac2956ff2", 0x11}, {&(0x7f0000000240)="a1f8493c6701874dbcfb93ea430de4936ee4b7d5607a390e984f024741cf298e39adf865eb400712568945a275726446d85595759edbca5f585316dfd53385a66539edb90c8a7fb0acd87e6f7d741559dad86948b8d65d98dd231eecc46db5a4752fbda7625dd50ad3e807661dd588b7aa84215fc668b97f9a4702f3ddfc60cce71bfc4f1f2c95de14146d6967d52e0fc73dd36adca458fb221d016e7d26ec2d88be751f23c8610de5dccd6768db01449ecace62176a535a2f80c04cf726ffbb", 0xc0}, {&(0x7f0000000300)="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", 0x1000}], 0x6, 0x0, 0x0, 0x4000804}, 0x4000) 2018/05/15 00:34:15 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x1ff, 0x2, 0x3, 0x7fff, 0x7f, 0x5}, 0x20000000000000}, 0xa) ftruncate(0xffffffffffffffff, 0x7fff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10}, 0xffffffffffffffe4, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) 2018/05/15 00:34:16 executing program 7: socket$packet(0x11, 0x3, 0x300) 2018/05/15 00:34:16 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x82081, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00000000c0)=0x4) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000380)=""/254) close(r0) 2018/05/15 00:34:16 executing program 2: pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f3df2300c0dfe6b2893c32b02a6a4985dd1a43df812f1ed8fb9a3874847de6bb87cc498911e5cbdc656cac532ffad0b1d775d1d7da01e8dced6c4fa0b9c191ac", "bf2136cb6dcc0cdb851f76348d4957dceaa75d2a8dd6d52bd52db54b6c0e0303"}) 2018/05/15 00:34:16 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) getpeername(r1, &(0x7f0000000300)=@hci={0x0, 0x0}, &(0x7f0000000380)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0x14, 0x80800) getsockname(r0, &(0x7f0000000880)=@hci={0x0, 0x0}, &(0x7f0000000900)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003e80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004180)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000004280)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004840)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000004940)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004a40)={'yam0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004a80)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000004b80)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000006ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006b00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006cc0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000006dc0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000006e00)={'syz_tun\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000006e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006e80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006ec0)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000006fc0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007000)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000007100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000007200)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007300)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000007400)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000007440)={@broadcast, @broadcast, 0x0}, &(0x7f0000007480)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000007980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000079c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007a40)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000007b40)=0xe8) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000008680)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x900}, 0xc, &(0x7f0000008640)={&(0x7f0000007b80)={0xa84, r3, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [{{0x8, 0x1, r4}, {0x1a4, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x5, 0x7, 0x8000000000000000, 0x4}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6c12}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x3, 0x0, 0x7474d9f4, 0x3}, {0x8, 0x7ff, 0x0, 0x9}, {0x8, 0xfffffffffffff5c2, 0x3ff}, {0xe63a, 0x3, 0x1f, 0xbb4}, {0x7, 0x6, 0xfd7, 0x1}, {0x1, 0x81, 0x10000, 0x4}, {0x0, 0x65f, 0x40, 0x100000000}, {0x0, 0x775c, 0x9, 0x5}, {0xfffffffffffff000, 0x6, 0x6, 0x1}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7d}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1ff}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}]}}, {{0x8, 0x1, r6}, {0x288, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r7}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x3, 0x6, 0x40, 0x65}, {0x8, 0xf1, 0x2, 0x7}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r9}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x3, 0xffffffff, 0x9, 0x7ff}, {0x6, 0x1f, 0x7, 0x7fff}, {0x5, 0x1, 0x8, 0x2}, {0x4, 0x8, 0xa21, 0x3b33}, {0xfff, 0x9, 0x67, 0x2}, {0x1, 0x10000, 0x1000, 0x6}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x9, 0x9, 0x3, 0x3}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r11}, {0x1ac, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r16}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r18}, {0x1b8, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe1f}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x1ff, 0x1, 0x6, 0x4}, {0x7ff, 0x6f, 0x1ff, 0x8}, {0x4bf, 0x9, 0x10001, 0x79d}, {0x7fffffff, 0x9, 0x80, 0x2}, {0x9d9c, 0x4, 0xa5, 0x2}, {0xf5, 0x2, 0x1, 0x6c}, {0x1, 0xffffffffffffff7f, 0xfffffffffffffe01, 0x7}, {0x3, 0x1, 0x6be7, 0x100}, {0x1, 0x1, 0x1, 0x3}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffffffd}}, {0x8, 0x6, r20}}}]}}, {{0x8, 0x1, r21}, {0x164, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}]}}, {{0x8, 0x1, r26}, {0x100, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r27}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0xe99, 0x5, 0x173b, 0xde8d}, {0x0, 0xe914, 0x3, 0x5}, {0x3, 0x5, 0x6, 0xfaa}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r28}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}]}, 0xa84}, 0x1}, 0x4000804) 2018/05/15 00:34:16 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/213) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x80800) accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={r2, @rand_addr=0x8, @multicast1=0xe0000001}, 0xc) 2018/05/15 00:34:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x3d7) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x75, "07004308cd81d42e315600d14b33bed5c900a35768f90008a9de0cc4ab8b93ca6370d3c985e0fe5ce5bcbfc2635161b4b142e0c73a8860ff5070ddc3eec5127d69aa4f2ecdee380e3f3b16c412dce523924746e0e455f4d40fb0effd80a1a89fbbc5ed053669893e415d487885370fe4ac45a9900f"}, &(0x7f0000000100)=0x7d) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYRES16=r2], 0x2) bind$unix(r1, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e) ioctl$void(r0, 0xc0045878) 2018/05/15 00:34:16 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90), 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:16 executing program 7: mincore(&(0x7f0000f0c000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/246) 2018/05/15 00:34:16 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) getpeername(r1, &(0x7f0000000300)=@hci, &(0x7f0000000380)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@multicast2, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in=@remote, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000800), &(0x7f0000000840)=0x14, 0x80800) getsockname(r0, &(0x7f0000000880)=@hci, &(0x7f0000000900)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003e80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004180)={{{@in6, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000004280)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004840)={{{@in=@dev, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000004940)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004a40)={'yam0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004a80)={{{@in6, @in=@remote}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000004b80)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000006ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006b00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006cc0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@local}}, &(0x7f0000006dc0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000006e00)={'syz_tun\x00'}) getpeername$packet(0xffffffffffffffff, &(0x7f0000006e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006e80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006ec0)={{{@in=@multicast2, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000006fc0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007000)={{{@in=@dev}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000007100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000007200)={'vcan0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007300)={{{@in6=@local, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000007400)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000007440)={@broadcast, @broadcast}, &(0x7f0000007480)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000007980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000079c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007a40)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000007b40)=0xe8) 2018/05/15 00:34:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000502ff3)="440d05031700ad031d078900ec", 0xd) 2018/05/15 00:34:16 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x15, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/05/15 00:34:16 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x1ff, 0x2, 0x3, 0x7fff, 0x7f, 0x5}, 0x20000000000000}, 0xa) ftruncate(0xffffffffffffffff, 0x7fff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10}, 0xffffffffffffffe4, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) 2018/05/15 00:34:16 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000080)='/\x00', 0x0) r2 = accept4$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x801, 0x2) sendmmsg$inet_sctp(r2, &(0x7f0000000500)=[{&(0x7f00000001c0)=@in6={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000200)="6e9441cf8f69a8ab7bf9c673b5e6505ba345f7a41f6e4eb6ae6adfc5ceba47b28fd72cc289724157499200d8c1d981b18ce50370af27b09290854b840e848c41df1d0b1037110e83d73ca3d6f4b95ff79dcc56f79a4fa348a3c5e1734f49598aa95e1644ad66137068d661473b969737c90d2306d412053bbba496eb22507bc1f1375c60b406f765270ec26b5f4d6a5f7eb17649f760e04ea1e4f37207accaeb7d0a7d9c1cb2fa14e6943d503fb84cd0f60ea5291699bd75", 0xb8}, {&(0x7f00000002c0)="9ccd2467a7d4c167d26dcdbcf061ca308a50ad92507ca64119c35eab2d24ac9236c7be514f0d8a9ec0cf88764c721af6c8a5756db4e7abdc91d51dd32d743cb16e74325770c05f001af78b3cff77b5137312bf9702dfced187ced9f4322f0fa9f7c8c2849606040655425c9e8a0303953e302649268cb2172a2011d85200dd77b41ba6dc6a8c17", 0x87}, {&(0x7f0000000380)="61de2392d1012964447f0470da55bfb47ddf52896c829f5c638f9618b279b68d8a13f8fa5be47fe664de8bdea88d1f6ed24c30b7cd87e374d5813f00a6f582a6b2dc598edefd70bf4da7ef44b167f8d104d0ad42f1169f9fa7e15c53c0a31d5abc36173e0ef19317e2a1c82b2a2c1efb200f4c838ff44a8e4268a02d834ec99674e62996", 0x84}, {&(0x7f0000000440)="6ea4ef0f05cd530a4b79d7d0318af5beda89256ac2e5ef8de62cb531dc8f59abf2cf3433e54a502606198a8d7c05db5a2a1f9e2f3212095e376ff9198557f4e632", 0x41}], 0x4, 0x0, 0x0, 0x4000000}], 0x1, 0x4000000) setsockopt$inet6_udp_int(r0, 0x11, 0x140000000000a, &(0x7f0000000040), 0x100000448) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000140)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, {0xa047b79dcc91770d, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e23, @rand_addr=0xd63}, 'gretap0\x00'}) 2018/05/15 00:34:16 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x301000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/05/15 00:34:16 executing program 6: r0 = socket(0x3, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x0, 0x73d}, 0xe1) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x800000000000040) 2018/05/15 00:34:17 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @broadcast}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) r3 = memfd_create(&(0x7f0000000500)="6574683124740900000000000000616e3076626f786e657430747275737465646574683126766d6e65741010757365726e6f6465765d00", 0x3) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000380)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000880)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000840)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40030000140000002bbd7000fbdbdf252000000008009500", @ANYRES32=r1, @ANYBLOB="0000ab3084f7239f86864040", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="140007000000000000000000000000000000000064002d0054cee79cad56f2024722e5d37c555582be2e04003a0008000600", @ANYRES32=r6, @ANYBLOB="8b15ac6232c06743c1dde206844ce5ed0d4454ec2d0a2735f1b04671a3d8e5fa1ccc8103fea293e79bf45adb4a97e182a1bcaeb4e1de1036cc08000200", @ANYRES32=r7, @ANYBLOB="0004001800"], 0x340}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) sendmsg$nl_route_sched(r3, &(0x7f00000005c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@delqdisc={0x24, 0x25, 0x2, 0x70bd26, 0x25dfdbfe, {0x0, r4, {0xfffd, 0x10}, {0x0, 0x2}, {0xfff3, 0xfff1}}}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r8 = memfd_create(&(0x7f000030d000)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x0) fallocate(r8, 0x25, 0x0, 0x87de) 2018/05/15 00:34:17 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90), 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:17 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) getpeername(r1, &(0x7f0000000300)=@hci, &(0x7f0000000380)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@multicast2, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in=@remote, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000800), &(0x7f0000000840)=0x14, 0x80800) getsockname(r0, &(0x7f0000000880)=@hci, &(0x7f0000000900)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003e80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004180)={{{@in6, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000004280)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004840)={{{@in=@dev, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000004940)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004a40)={'yam0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004a80)={{{@in6, @in=@remote}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000004b80)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000006ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006b00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006cc0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@local}}, &(0x7f0000006dc0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000006e00)={'syz_tun\x00'}) getpeername$packet(0xffffffffffffffff, &(0x7f0000006e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006e80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006ec0)={{{@in=@multicast2, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000006fc0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007000)={{{@in=@dev}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000007100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000007200)={'vcan0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007300)={{{@in6=@local, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000007400)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000007440)={@broadcast, @broadcast}, &(0x7f0000007480)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000007980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000079c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007a40)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000007b40)=0xe8) 2018/05/15 00:34:17 executing program 0: r0 = socket$inet(0x2, 0x80006, 0x0) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/15 00:34:17 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) getpeername(r1, &(0x7f0000000300)=@hci, &(0x7f0000000380)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@multicast2, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in=@remote, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000800), &(0x7f0000000840)=0x14, 0x80800) getsockname(r0, &(0x7f0000000880)=@hci, &(0x7f0000000900)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003e80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004180)={{{@in6, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000004280)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004840)={{{@in=@dev, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000004940)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004a40)={'yam0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004a80)={{{@in6, @in=@remote}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000004b80)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000006ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006b00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006cc0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@local}}, &(0x7f0000006dc0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000006e00)={'syz_tun\x00'}) getpeername$packet(0xffffffffffffffff, &(0x7f0000006e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006e80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006ec0)={{{@in=@multicast2, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000006fc0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007000)={{{@in=@dev}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000007100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000007200)={'vcan0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007300)={{{@in6=@local, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000007400)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000007440)={@broadcast, @broadcast}, &(0x7f0000007480)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000007980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000079c0)=0x14) 2018/05/15 00:34:17 executing program 7: r0 = semget$private(0x0, 0xe, 0x0) semop(r0, &(0x7f0000000040)=[{}, {0x0, 0xfffffffffffffff8}, {}], 0x3) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000000c0)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/118, 0x76) 2018/05/15 00:34:17 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x1ff, 0x2, 0x3, 0x7fff, 0x7f, 0x5}, 0x20000000000000}, 0xa) ftruncate(0xffffffffffffffff, 0x7fff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10}, 0xffffffffffffffe4, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) 2018/05/15 00:34:17 executing program 6: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0x0, 0x1a3140) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000240)=ANY=[@ANYBLOB="e0000002061414aa00000000030000004045b70700000000000000000000c4b70ab1f6699bd71e883200ac14140094b5b2884b9084b9482c03be2abfc6e0c9a02199f8f4fdbeeaea4da399706f03ad3b10506fef40471565c49cf78b4605bfb5158bdc62c21e579b0a46c62fe68a2fc155db11bab34661238d892cc6e08eb422e2364d59504bc3455b5bcd29c939bf39c6fb7c0847f70cee06557cd1ad66721287262dbf6069ae8d30a7ea0bedb76c386e96fb94cde7b6e7602efe296541f357136845f697d8637a0803afca70d0f7"], 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0xdc6cf10ac8e2024a, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x26, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/05/15 00:34:17 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) getpeername(r1, &(0x7f0000000300)=@hci, &(0x7f0000000380)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@multicast2, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in=@remote, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000800), &(0x7f0000000840)=0x14, 0x80800) getsockname(r0, &(0x7f0000000880)=@hci, &(0x7f0000000900)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003e80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004180)={{{@in6, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000004280)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004840)={{{@in=@dev, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000004940)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004a40)={'yam0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004a80)={{{@in6, @in=@remote}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000004b80)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000006ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006b00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006cc0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@local}}, &(0x7f0000006dc0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000006e00)={'syz_tun\x00'}) getpeername$packet(0xffffffffffffffff, &(0x7f0000006e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006e80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006ec0)={{{@in=@multicast2, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000006fc0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007000)={{{@in=@dev}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000007100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000007200)={'vcan0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007300)={{{@in6=@local, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000007400)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000007440)={@broadcast, @broadcast}, &(0x7f0000007480)=0xc) 2018/05/15 00:34:17 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ppoll(&(0x7f0000000080), 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_cmd={0x1c}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x86200, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x8b], 0x1, 0xd261, 0x3, 0xfffffffffffffffc, 0x2, 0x9, {0x6, 0x0, 0xfff, 0x5, 0x5, 0x6, 0x2, 0x0, 0x8000, 0x4, 0x8, 0x1, 0x3, 0x6a, "87bc36af03f08d8cf8f356d98ceb1e6348f5cdd2343123cf73090816de311a2e"}}) 2018/05/15 00:34:17 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)={0x0, r2}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x12}, 0x3}}, 0x400, 0x7ff, 0xc4, 0x9}, &(0x7f0000000100)=0x98) 2018/05/15 00:34:17 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = memfd_create(&(0x7f0000000000)='}-bdev\x00', 0x3) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) connect$can_bcm(r1, &(0x7f00000000c0)={0x1d, r2}, 0x10) setsockopt(r0, 0x800000010d, 0x0, &(0x7f00000001c0), 0x15c) 2018/05/15 00:34:17 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000180)='A', 0x1}], 0x1) r2 = dup3(r1, r0, 0x0) sendmsg$netrom(r2, &(0x7f0000000400)={&(0x7f0000000000)=@full={{0x3, {"cb55bc3f675da5"}}, [{"f9e81521d04036"}, {"038c261f025dba"}, {"d8b5c8f98a5482"}, {"17cb010a00fa5b"}, {"75b89266042e0c"}, {"385c2ee45021c9"}, {"cc53366f06e720"}, {"36bdc7245f7cf4"}]}, 0x48, &(0x7f0000000380)}, 0x8001) 2018/05/15 00:34:17 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) getpeername(r1, &(0x7f0000000300)=@hci, &(0x7f0000000380)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@multicast2, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in=@remote, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000800), &(0x7f0000000840)=0x14, 0x80800) getsockname(r0, &(0x7f0000000880)=@hci, &(0x7f0000000900)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003e80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004180)={{{@in6, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000004280)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004840)={{{@in=@dev, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000004940)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004a40)={'yam0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004a80)={{{@in6, @in=@remote}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000004b80)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000006ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006b00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006cc0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@local}}, &(0x7f0000006dc0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000006e00)={'syz_tun\x00'}) getpeername$packet(0xffffffffffffffff, &(0x7f0000006e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006e80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006ec0)={{{@in=@multicast2, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000006fc0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007000)={{{@in=@dev}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000007100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000007200)={'vcan0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007300)={{{@in6=@local, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000007400)=0xe8) 2018/05/15 00:34:17 executing program 1: msgsnd(0x0, &(0x7f000010d000)={0x3}, 0x8, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000000c0)={[], 0xce90, 0x6, 0x8, 0x80000000, 0x5, r1}) msgrcv(0x0, &(0x7f00000002c0)={0x0, ""/241}, 0x12f, 0x3, 0x800) 2018/05/15 00:34:18 executing program 2: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'vlan0\x00', 0x6}) 2018/05/15 00:34:18 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:18 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x286800, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0x1, 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000040)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000080)}, 0x0) 2018/05/15 00:34:18 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000340), &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x161) 2018/05/15 00:34:18 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x2, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r1, &(0x7f00000003c0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=""/195, 0xc3}, {&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000000180)=""/130, 0x82}, {&(0x7f0000000240)=""/203, 0xcb}], 0x4, &(0x7f0000000380)=""/36, 0x24, 0x3}, 0x9}], 0x1, 0x2, &(0x7f0000000400)) bind$inet(r2, &(0x7f0000011ff0)={0x2, 0x400004e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4f) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/05/15 00:34:18 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x1ff, 0x2, 0x3, 0x7fff, 0x7f, 0x5}, 0x20000000000000}, 0xa) ftruncate(0xffffffffffffffff, 0x7fff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10}, 0xffffffffffffffe4, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) 2018/05/15 00:34:18 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'team_slave_0\x00', 0xfff}) r3 = dup3(r2, r1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000040)={0x8, 0x800, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth1_to_bond\x00'}) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) 2018/05/15 00:34:18 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) getpeername(r1, &(0x7f0000000300)=@hci, &(0x7f0000000380)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@multicast2, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in=@remote, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000800), &(0x7f0000000840)=0x14, 0x80800) getsockname(r0, &(0x7f0000000880)=@hci, &(0x7f0000000900)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003e80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004180)={{{@in6, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000004280)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004840)={{{@in=@dev, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000004940)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004a40)={'yam0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004a80)={{{@in6, @in=@remote}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000004b80)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000006ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006b00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006cc0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@local}}, &(0x7f0000006dc0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000006e00)={'syz_tun\x00'}) getpeername$packet(0xffffffffffffffff, &(0x7f0000006e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006e80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006ec0)={{{@in=@multicast2, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000006fc0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007000)={{{@in=@dev}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000007100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000007200)={'vcan0\x00'}) 2018/05/15 00:34:18 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:18 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000001c0)=0x10004) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80000, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000200)={0x1f, {{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1, 0x4, [{{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @rand_addr=0x64c5}}]}, 0x290) 2018/05/15 00:34:18 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x7fff, 0x4) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f0000000080)) 2018/05/15 00:34:18 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) getpeername(r1, &(0x7f0000000300)=@hci, &(0x7f0000000380)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@multicast2, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in=@remote, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000800), &(0x7f0000000840)=0x14, 0x80800) getsockname(r0, &(0x7f0000000880)=@hci, &(0x7f0000000900)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003e80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004180)={{{@in6, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000004280)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004840)={{{@in=@dev, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000004940)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004a40)={'yam0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004a80)={{{@in6, @in=@remote}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000004b80)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000006ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006b00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006cc0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@local}}, &(0x7f0000006dc0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000006e00)={'syz_tun\x00'}) getpeername$packet(0xffffffffffffffff, &(0x7f0000006e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006e80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006ec0)={{{@in=@multicast2, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000006fc0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007000)={{{@in=@dev}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000007100)=0xe8) 2018/05/15 00:34:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffff16) r1 = socket$inet6(0xa, 0x5, 0x0) lseek(r1, 0x0, 0x3) bind$inet6(r1, &(0x7f0000007000)={0xa, 0x4e20}, 0x1c) 2018/05/15 00:34:18 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x14) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) getsockopt(r0, 0x0, 0xffffffff, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0x40045569, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) 2018/05/15 00:34:18 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:18 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) rt_tgsigqueueinfo(r1, r2, 0x1, &(0x7f0000000100)={0x19, 0x10001, 0x8, 0x3ff}) r3 = socket$netlink(0x10, 0x3, 0x1f) sched_yield() ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="415961ff2000000000ffffff7f00000000000000000000000000ea0000000000000000000000000000000000"]}) getsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/15 00:34:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000380)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d16f9deb801b79f6060000000000000000"], 0x78) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000000)="4c1ab7aba4ce58ecad37dd10abe519d866a4e33c133a22aa42ab0f45c7a3784ec4e418276b269392ef99ff686f21fabe1474102a9e0e9ac1dd65c3a051783a7f69e072ad0e6f328e41ad5d8f622645bd73261ffa49af") 2018/05/15 00:34:19 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0xfffffffffffffffd, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x19d) 2018/05/15 00:34:19 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) getpeername(r1, &(0x7f0000000300)=@hci, &(0x7f0000000380)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@multicast2, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in=@remote, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000800), &(0x7f0000000840)=0x14, 0x80800) getsockname(r0, &(0x7f0000000880)=@hci, &(0x7f0000000900)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003e80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004180)={{{@in6, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000004280)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004840)={{{@in=@dev, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000004940)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004a40)={'yam0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004a80)={{{@in6, @in=@remote}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000004b80)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000006ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006b00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006cc0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@local}}, &(0x7f0000006dc0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000006e00)={'syz_tun\x00'}) getpeername$packet(0xffffffffffffffff, &(0x7f0000006e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006e80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006ec0)={{{@in=@multicast2, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000006fc0)=0xe8) 2018/05/15 00:34:19 executing program 0: socket$packet(0x11, 0x0, 0x300) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@getstats={0x1c, 0x5e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x5}}, 0x1c}, 0x1}, 0x0) 2018/05/15 00:34:19 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:19 executing program 6: openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x412000, 0x0) mknod$loop(&(0x7f0000962ff8)='./file0\x00', 0x0, 0xffffffffffffffff) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2002, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) lgetxattr(&(0x7f0000d0dff8)='./file0\x00', &(0x7f0000b8efeb)=@known='com.apple.FinderInfo\x00', &(0x7f00006ab5dc)=""/4096, 0x1000) clock_gettime(0x6, &(0x7f0000000000)) 2018/05/15 00:34:19 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x88008000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x70bd27, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x20004011) 2018/05/15 00:34:19 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c2000000080049000030000000000000907880000000ac1414bb860600000000000000000000c536d4d7398caff66469391ab70ead5e11d596e0e6f6c14db3b74a8265b13e04f56bfe46b2f084aad9f3d0978e657713a36213199007ad105ad17a6c5eed47c78d75d2420e86e284f1e95b9f4bb3b98b1d052b78f2cda71a8428ec06364461ba38e5f209a2e0f4f716afd93ef044ceda2b1308daa6cc793724adc415ca62", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000080)) 2018/05/15 00:34:19 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x3ff, &(0x7f0000000040)) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xffffffffffff6914, 0x100) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000900)={'bridge_slave_0\x00', {0x4, 0x2, 0x4, "457531d3bd7f", 0x7fff}}) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0xf9, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x200, 0x800) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000940)={0x0}, &(0x7f0000000980)=0xc) syz_open_procfs(r3, &(0x7f00000009c0)='net/ip6_mr_vif\x00') r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x4000, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000600)='/dev/full\x00', 0x40, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000700)='/dev/cuse\x00', 0x480, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000a80)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x3, 0x9, 0x4, 0x60e2, 0x15}, &(0x7f0000000b40)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000b80)={r5, 0x8}, 0x8) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020f0000020000ccb4930000"], 0x10}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000880), &(0x7f00000008c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000a00)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000a40)=0x2c) 2018/05/15 00:34:19 executing program 0: r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00004ddff6)='./control\x00') 2018/05/15 00:34:19 executing program 6: add_key(&(0x7f0000000580)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)="10323070398741aa81c32cbfd79af8b0063e529c15ba1e620a1c21f0f95a9f00a713b23d717c59306b74df47c2981ca1521ea8ca", 0x34, 0xfffffffffffffffc) 2018/05/15 00:34:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x100000000, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000070001"]) ioctl(r1, 0x8918, &(0x7f0000000000)) 2018/05/15 00:34:19 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0), 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:19 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c73fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) dup(r1) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x13, 0x800) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r3 = accept4(r1, 0x0, &(0x7f00000000c0), 0x0) dup3(r1, r3, 0x0) 2018/05/15 00:34:19 executing program 2: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x1f]}, &(0x7f0000000100)=0x6) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000000)={@host=0x2}) 2018/05/15 00:34:19 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) getpeername(r1, &(0x7f0000000300)=@hci, &(0x7f0000000380)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@multicast2, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in=@remote, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000800), &(0x7f0000000840)=0x14, 0x80800) getsockname(r0, &(0x7f0000000880)=@hci, &(0x7f0000000900)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003e80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004180)={{{@in6, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000004280)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004840)={{{@in=@dev, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000004940)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004a40)={'yam0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004a80)={{{@in6, @in=@remote}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000004b80)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000006ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006b00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006cc0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@local}}, &(0x7f0000006dc0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000006e00)={'syz_tun\x00'}) getpeername$packet(0xffffffffffffffff, &(0x7f0000006e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006e80)=0x14) 2018/05/15 00:34:19 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)=0x1, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140)={0x6fc, 0x4, 0x2, 0x8}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0xc0000001}) getsockname(r2, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000000), 0xfffffffffffffe95) 2018/05/15 00:34:20 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000001fde)=0x2, 0x4) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x40, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000040)) socket$inet6(0xa, 0x80000, 0x5) socket$inet6(0xa, 0x800, 0x2) 2018/05/15 00:34:20 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3, 0x40) sendto$inet(r1, &(0x7f0000001880)="45acd85965addc6f037ca3fb879744fa31fc0d8ea1e9685599fdd9bb92e7a38bc3aa34a353437fd2df3672c3f77993657c5fa7fa24a7f97b2d51437adb9ca447087c9046d47d4b695b44e838e56324dc9902b0568f93c8a10eeee5725b4337c10635594867a791f7f188e2a3af9e5d94262efb80a8f48aabfea9f21eaa1eaf9544354e13d8490944bb2b72f83ab3dd65af5dec0436b4127d3508a6aff9470b8c3278428299feb999f4605812a3", 0xad, 0x14, &(0x7f00000013c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) sendmmsg$alg(r1, &(0x7f0000001840)=[{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000000c0)="f39bbae09e4cc1d963df451481dd1635836a5d04862b5d7b63606cc949e0c9bb6da12caec192101acdb3b024598e6e9f026efa7dbe980fc610f43a87d8a666f6f313c9b577fd9633b5574314655c87dc919691e3600861b31fbf4427735456c0223ddefedfba7af5d3660f727c26f85ede73d685e636c64929adc15a0cb5890fd0a0670cb3a2cd22c18165594e54d5dcd1", 0x91}, {&(0x7f0000000180)="c254cd9ec7bd2ab9107d6c44ccc51fa91e5ec9c2541d3ceb4a6d6aae503bf8384cba46671c291f8f5f63f2eb038aa5ddfccd259da4ad8b7bb22e2935eb0629c247a1511c5afee9701d8fefc09a2133d5ed3ad0003185205342b722", 0x5b}, {&(0x7f0000000200)="65e2f593872534245b25f89b72d3c95b5f0a9f5ca0e620d22565dc49a5fa076dd3604145a7de8047fa6c62ddb2ee20fdd083ee0b97e63e5cd811bfa26fe442defd035fa5c3f15b826a292ffa08276e0afb1271b060d503158c340298657ea2f7c9a5bfa32a347a322526bbda52c65835865e7acf2f19d44dc90a8c8123a1f5427cc63ee4ce09dec686c1bfc5dce967cb8b87ff659d6108ed24529f921658dcc23836831eb62daed90ff2ce8024e917c2d7f92eea99f6f716debe", 0xba}, {&(0x7f00000002c0)="c552807c122d794dd69b92b3f1d085eada0c52344a9123674db9a6241ef5512c031d92f594513c21d17db71ae2ca03f3c4ce2a9b0086906336fbdac1ab5d7eaf82f8d710b1794d4d4241204aeed5ebe8de3182d300bc1c5cad0b0525f6d8c95422176ca4cf6cba15661a08483115121a4838915faee8322bf7359f25c8df01b448d251a39e1f7e080981f77708d65bf205e1f00d1f7aa7a7648a13d43dc2", 0x9e}, {&(0x7f0000000380)="0dfa213c", 0x4}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)}, {&(0x7f0000001400)="cf93cc3c6ed397071e58a3bb13febbd8c2be32f84b2ecf6f962778922fae5c67a340c92ca8655590a0b6707ef81306b3537641d0db5b08368aa577ef9348344aea4ab1f8ffc27d29f561e041407dabf285c041932b76878d1c26b9084f754aac7b516fa8bc252c4245d222", 0x6b}, {&(0x7f0000001480)="5bf0f1d36aa5a135836728accac7c33a5f70486c05fcfb65086bea5fac15e1bf338e143e0ab5033439c5d76c2416ad14451224330b5f7b3e8a845dfc31c10718334d76bd83fa0ff96e1859273738f97e33f873bce9f8f715d3c9ff2022d77fc26d21ba29", 0x64}, {&(0x7f0000001500)="1ddb7184cdcac1f33a015ae8a386d29f9a37663dcdf9eb5e746b4816ff9caa4f2eaa5be5cd805861016d3d5a326b8ccc150841a918011ce2f60311de91ec3922757befaa0fbc0881bf70dc72964fea1db1226dbea2774874d419395ae7f25138621a617138e20151d988dbb69c69e4ba2684aa9f10c4db282e5ee791b992f94e4562dee801d05be6e6482bcdd56ccfc3764faf11ca41bb018baa714ecbedbe7d7b53ef4f9977e36300", 0xa9}], 0xa, &(0x7f0000001680)=[@assoc={0x18, 0x117, 0x4, 0x401}, @iv={0xd8, 0x117, 0x2, 0xbd, "72e2cc2b70f8dbde248cb4ef4976b8e4cc9719e801eae9433a0fd01110b6de0a42043f2b9ebcd9488e31ff6dba6046f188c93ff8528dfe7590d18d73116bb8b297e4c0c436b00e28554814d331bae75b67af87a0ee362b508ee403ab9e4d6f74eb02414a81a46d038e6933d1bfd9c5d574512f345a1b396e8dd3a94186036deef5020275fc16ee15b1fa09d655af74225ece516b274e1a5282541cc92f0f9aed69b102dccb6ef663680b77930a3e92471acd1651e7bafd4911296847ea"}, @assoc={0x18, 0x117, 0x4, 0x401}, @assoc={0x18, 0x117, 0x4}, @iv={0x50, 0x117, 0x2, 0x3c, "26950276b27660bb2afd53614d5f35bd18f9e507597317f9e4030490949fc70fa51e1ea8f2b94e313907d8f10bb6ea25e1a980ef4fe7615b1359a9d3"}, @op={0x18, 0x117, 0x3, 0x1}], 0x188, 0x44}], 0x1, 0x4000000) getsockopt(r0, 0x84, 0x40008000000007d, &(0x7f0000000040)=""/8, &(0x7f0000000000)=0x8) 2018/05/15 00:34:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'tunl0\x00', 0x400}) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/15 00:34:20 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x0, &(0x7f0000000080)=""/4096) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000040), 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) write$binfmt_script(r1, &(0x7f0000001100)={'#! ', './file0', [{0x20, '/dev/mixer\x00'}], 0xa, "29cefaf916ec32e916345d97a9d3dae6eecf7411"}, 0x2b) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000010c0)) 2018/05/15 00:34:20 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef400", 0x8) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:20 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) getpeername(r1, &(0x7f0000000300)=@hci, &(0x7f0000000380)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@multicast2, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in=@remote, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000800), &(0x7f0000000840)=0x14, 0x80800) getsockname(r0, &(0x7f0000000880)=@hci, &(0x7f0000000900)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003e80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004180)={{{@in6, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000004280)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004840)={{{@in=@dev, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000004940)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004a40)={'yam0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004a80)={{{@in6, @in=@remote}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000004b80)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000006ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006b00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006cc0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@local}}, &(0x7f0000006dc0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000006e00)={'syz_tun\x00'}) 2018/05/15 00:34:20 executing program 7: r0 = memfd_create(&(0x7f0000000100)='posix_acl_access^/)ppp1cgroupGPL\x00', 0x3) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) clock_gettime(0x7, &(0x7f00000000c0)) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000b04cf4)={0x1c, 0x13, 0x100a, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000002c0)={r2, 0x5, &(0x7f00000001c0)=[0xffffffffffffffff, 0x20, 0x9, 0x8, 0x4], &(0x7f0000000200)=[0x0, 0x2008000, 0x7, 0x2, 0x380000, 0x7ff, 0x3, 0x1000], 0x30, 0x5, 0x9, &(0x7f0000000240)=[0x400, 0x2, 0x1f, 0x2, 0x401], &(0x7f0000000280)=[0xffffffff, 0xd4e5, 0x7, 0x80, 0xfff, 0x9]}) 2018/05/15 00:34:20 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000380)=0x5621) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00000000c0)=@buf={0x40, &(0x7f0000000040)="7a680b9c45764ddfa61d0476c56048601f1d3e54d0e18639910e9533ec23c25a57590f7c3ccebeec1a29225b38c4ae795ee952d611afbd18d6e386a47188ecce"}) timer_create(0x2, &(0x7f0000000180)={0x0, 0x15, 0x0, @thr={&(0x7f00000001c0), &(0x7f00000000c0)}}, &(0x7f00000001c0)) timer_settime(0x0, 0x1, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f0000000480)) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000100)={0x1, 0x7, 0x7, 0x1, "01baf617437d9b7d867b0818ab890272c9c8b23344d33767e8963b882f28076ccd0f8ad5d2b11bb850b1142d", 0x80}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000200)={0x7, 0x4}) 2018/05/15 00:34:20 executing program 0: timer_create(0x3, &(0x7f0000000380)={0x0, 0x20, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f0000000000)) r0 = gettid() move_pages(r0, 0x5, &(0x7f0000000040)=[&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil], &(0x7f00000000c0)=[0x7, 0x48, 0x4, 0x9, 0x401, 0x4a08, 0x1000], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x4) clock_getres(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(0x0, 0xffffffffffffffff, &(0x7f00009bc000)={{0x0, 0x1c9c380}, {0x0, r1}}, 0x0) 2018/05/15 00:34:20 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300", 0xc) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:20 executing program 1: r0 = add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="fecd214eec2a6cf4c656b5d086b653619b82b790ab4c77425b3c9b1886f2a28d32895a9bd9872c04843ae6637a3096411fe392b077482f08e3d4147a6b2768bb0abeb557fa335591670aee787c95a9b8722a040fa4a33d864e6c732f68e65cc39b9e6bd5", 0x64, 0xfffffffffffffff8) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500), 0x0, r0) keyctl$set_reqkey_keyring(0xe, 0x2) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) fcntl$getown(r1, 0x9) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x30, 0x410800) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) 2018/05/15 00:34:20 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) getpeername(r1, &(0x7f0000000300)=@hci, &(0x7f0000000380)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@multicast2, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in=@remote, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000800), &(0x7f0000000840)=0x14, 0x80800) getsockname(r0, &(0x7f0000000880)=@hci, &(0x7f0000000900)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003e80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004180)={{{@in6, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000004280)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004840)={{{@in=@dev, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000004940)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004a40)={'yam0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004a80)={{{@in6, @in=@remote}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000004b80)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000006ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006b00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006cc0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@local}}, &(0x7f0000006dc0)=0xe8) 2018/05/15 00:34:20 executing program 2: r0 = open(&(0x7f0000b91ff9)='./file0\x00', 0x8e200, 0x0) r1 = accept$packet(r0, 0x0, &(0x7f0000000040)) vmsplice(r1, &(0x7f0000001400)=[{&(0x7f0000000200)="86187b33967a583968ee08e6f7855a67c62b816dbf13b69b157f57b4fc573683b749c1ec26f61ec121041643d14d97489e770d3906477bcce82e988a23477645843e3b2e701db190640f53198e8136b18ce13f423bd0ece53873a9a4f64cad336c368d035978b2025a230765a545170c0d7cb393afec1d70ad8ca6288910a27cce58805d56361a9717797b88c967d25d", 0x90}, {&(0x7f0000000100)}, {&(0x7f00000002c0)="69544647d660e024ccf23358519aaed6beb5abe712e8506104297af3a07b864f84683cdd503e6d0b736a8adadad1f52473d01ce65c4ad9295c239683575733d2b092a20a23170ecaec41801bbed138007f0f285d47f383c80004e155165a8f0c300afe55c46bd62cd9ccc2917fd4c6467e82df72ad60e29261b9356e6a755596f0027c8ec64ccb59e45333362c41be7b73d81d6083fd3d8cc51e064ce85fafe3bc988fcb1cae85d62e3b1ff84831ae2fe7722082c64e415cf59cf3e49034dd91e823ff179345cd0f1288c7496fe1e4a4a7535bc64f9c995565", 0xd9}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="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", 0x1000}], 0x5, 0xa) fallocate(r0, 0x0, 0xffff, 0x9) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x5, 0x0) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="e60a0000000000009e16f05903c12d2d00000000000000"], &(0x7f0000000140)='user\x00', 0x5, 0x0) 2018/05/15 00:34:20 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[], 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'bridge0\x00', 0x400}) 2018/05/15 00:34:20 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x48000) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x4, 0x30040) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x4, 0x900) r1 = memfd_create(&(0x7f0000000140)='posix_acl_access*\x00', 0x1) read(r0, &(0x7f00000001c0)=""/215, 0xd7) ioctl$KDSETLED(r1, 0x4b32, 0x7) futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x8002) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000000180)=0x400, 0x4) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x23) 2018/05/15 00:34:20 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r0, 0x0, 0x3ac4, 0x1) fdatasync(r0) 2018/05/15 00:34:21 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d", 0xe) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:21 executing program 5: clone(0x80800, &(0x7f0000000000), &(0x7f0000a9dffc), &(0x7f000079f000), &(0x7f0000f4c000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) setns(r0, 0x10000000) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000040)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x54, {0x2, 0x4e22, @loopback=0x7f000001}, 'gretap0\x00'}) 2018/05/15 00:34:21 executing program 6: r0 = socket(0x1f, 0x1, 0xfd) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3, 0x400001) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r1, 0x1, 0x1, 0x10001, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000540)={@mcast1, 0x0}, &(0x7f0000000580)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000005c0)={'team0\x00', r3}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x0, 0x803ffdfb, r4}) 2018/05/15 00:34:21 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) getpeername(r1, &(0x7f0000000300)=@hci, &(0x7f0000000380)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@multicast2, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in=@remote, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000800), &(0x7f0000000840)=0x14, 0x80800) getsockname(r0, &(0x7f0000000880)=@hci, &(0x7f0000000900)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003e80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004180)={{{@in6, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000004280)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004840)={{{@in=@dev, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000004940)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004a40)={'yam0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004a80)={{{@in6, @in=@remote}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000004b80)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000006ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006b00)=0x14) 2018/05/15 00:34:21 executing program 2: r0 = open(&(0x7f0000b91ff9)='./file0\x00', 0x8e200, 0x0) r1 = accept$packet(r0, 0x0, &(0x7f0000000040)) vmsplice(r1, &(0x7f0000001400)=[{&(0x7f0000000200)="86187b33967a583968ee08e6f7855a67c62b816dbf13b69b157f57b4fc573683b749c1ec26f61ec121041643d14d97489e770d3906477bcce82e988a23477645843e3b2e701db190640f53198e8136b18ce13f423bd0ece53873a9a4f64cad336c368d035978b2025a230765a545170c0d7cb393afec1d70ad8ca6288910a27cce58805d56361a9717797b88c967d25d", 0x90}, {&(0x7f0000000100)}, {&(0x7f00000002c0)="69544647d660e024ccf23358519aaed6beb5abe712e8506104297af3a07b864f84683cdd503e6d0b736a8adadad1f52473d01ce65c4ad9295c239683575733d2b092a20a23170ecaec41801bbed138007f0f285d47f383c80004e155165a8f0c300afe55c46bd62cd9ccc2917fd4c6467e82df72ad60e29261b9356e6a755596f0027c8ec64ccb59e45333362c41be7b73d81d6083fd3d8cc51e064ce85fafe3bc988fcb1cae85d62e3b1ff84831ae2fe7722082c64e415cf59cf3e49034dd91e823ff179345cd0f1288c7496fe1e4a4a7535bc64f9c995565", 0xd9}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="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", 0x1000}], 0x5, 0xa) fallocate(r0, 0x0, 0xffff, 0x9) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x5, 0x0) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="e60a0000000000009e16f05903c12d2d00000000000000"], &(0x7f0000000140)='user\x00', 0x5, 0x0) 2018/05/15 00:34:21 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) readv(r0, &(0x7f0000002800)=[{&(0x7f00000027c0)=""/41, 0x29}], 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)=0x6) 2018/05/15 00:34:21 executing program 1: arch_prctl(0x1003, &(0x7f0000000340)="c9fa421dc348fb1e0b89d465eaf21eb22d6793a651590cc6cb0dbaec7aed1b6309ddcad89c662cc90cab4fdca6046ac4da0c17057e9c6ca5c132577c7d5ba0b5615b1c581bb4bd1cb4427616697c5151795865f6da39071bd07582db02f3296851100fa13548ca14f537f2b91200f04ced01fd116d9ebd20fccc73c9bff2cbc6b6636fed24f4a70115431f3e076a989d7cf5382d3439456f898f93abc123a7bff57385cc63005b665f3e44bfdcd178de98b028b0afb6a3d3d4a858f9d98ac684795805dccf8e89a4f4c7e750dd15ff763d71") r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000440)={0x18, 0x8, 0x0, [{0x10001, 0x3, 0x0, 0x1000, 0x3ff, 0x100000001, 0x8}, {0x1600000000000, 0x325b037, 0x5a, 0x4, 0x9, 0x1}, {0x7, 0x3, 0x40, 0x400, 0xfffffffffffeffff, 0x6, 0x5}, {0x4, 0x3, 0x5, 0x8, 0x7, 0x4, 0x9}, {0x3, 0x9242, 0xf3c, 0x1, 0x3, 0x4, 0x10000}, {0x400, 0x9, 0x4, 0x4, 0x100000000, 0x9, 0x20}, {0x6, 0x8, 0x9, 0x80, 0x7, 0x7, 0xb4}, {0x5, 0x2, 0x7, 0xc6a, 0x8, 0x1ff, 0x1}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="697796627a84f83d97a70590c774d292ef04bf91ba4ac31c41c24e68a925613d10e26a555878c362f6af4fe17a06e2cb", 0x30}], 0x1, &(0x7f0000000000), 0x82}, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x29, 0x7}, &(0x7f0000000180)=0x0) timer_gettime(r3, &(0x7f0000000100)) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000002780)=""/33, 0x21}, {&(0x7f0000002880)=""/117, 0x75}], 0x2}}], 0x1, 0x0, &(0x7f0000004d80)) 2018/05/15 00:34:21 executing program 7: r0 = epoll_create1(0x40000080000) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x9, 0x7}) socketpair(0x10, 0x6, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="06088ab30407000700090001000200"], 0x10) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000080)) fcntl$lock(r1, 0x8, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffa, 0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000000}) 2018/05/15 00:34:21 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) getpeername(r1, &(0x7f0000000300)=@hci, &(0x7f0000000380)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@multicast2, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in=@remote, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000800), &(0x7f0000000840)=0x14, 0x80800) getsockname(r0, &(0x7f0000000880)=@hci, &(0x7f0000000900)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003e80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004180)={{{@in6, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000004280)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004840)={{{@in=@dev, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000004940)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004a40)={'yam0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004a80)={{{@in6, @in=@remote}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000004b80)=0xe8) 2018/05/15 00:34:21 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="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", 0x200002, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/15 00:34:21 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d92", 0xf) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:21 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x8001, 0x404040) r1 = dup3(0xffffffffffffff9c, r0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000001000/0x3000)=nil, 0x3000}, 0x3}) r2 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000000100), &(0x7f0000000080)=0xfffffc97) 2018/05/15 00:34:21 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x81, 0x10000, &(0x7f0000000100)=""/8, &(0x7f0000000080)=0x5) getsockopt(r0, 0xffffffffffffff72, 0x7, &(0x7f0000000000), &(0x7f0000000040)) 2018/05/15 00:34:21 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000000080)='proclo}\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r1, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f0000129ff6)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') close(r0) 2018/05/15 00:34:21 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) timer_create(0x7, &(0x7f0000001480)={0x0, 0x27, 0x2, @thr={&(0x7f00000003c0)="8cd59af337f8a7a9e696e629ede9ef2a09b35aea49e4a882900ac08ae93bf734b51cbce3434ec06d6bbcacddb3f153c704c47bfe6a5639a6e4e0ceb188105a7af088f291937f466b2ac3c41fa056b6efdf29b3a4ea65ddbbb56748110664dfc23e6bb97c1885ec22ab87fcbc8797e9c11883812ffbf44b02b4e9d1d31d24443a54783f7fea9cddd2628f0cd06df72a5fc598519cc1a198b2c1a89aeaa48201ac9084588aa693dbc4", &(0x7f0000000480)="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"}}, &(0x7f00000014c0)=0x0) timer_settime(r1, 0x1, &(0x7f0000001500), &(0x7f0000001540)) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000100)=0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000280)=[{0x267, 0x3, 0x354b, 0xffffffff, @tick=0x6, {0x400, 0xffffffffffffffff}, {0xffff, 0x1}, @queue={0x4, {0xfffffffffffffffd, 0x1f}}}, {0x9, 0x1000, 0x4, 0x2, @tick=0xffffffffffffff76, {0x7}, {0xa610, 0x3}, @raw8={"7a1a6a6da8db2293ceeda101"}}, {0x7, 0x2, 0x6, 0x3, @time={r3, r4+30000000}, {0x7, 0x2}, {0x0, 0xe52e}, @result={0x3, 0x40}}, {0x9, 0xfffffffffffffe00, 0x1, 0x6, @time={r5, r6+10000000}, {0x4, 0x7286}, {0x400, 0x7fff}, @control={0xbf, 0x2, 0x1}}, {0xf64, 0x3, 0x1, 0x80000001, @time={r7, r8+10000000}, {0x8, 0x38}, {0x6, 0x7}, @ext={0xcc, &(0x7f0000000180)="ea8d09e0a132a2367bd0c0a194a8ff3a1b1f89f881692166c56739378e82cfad921e7675614844b63b83272b86de1d14c7d3fcc97fa0cb89323e70796c1e4b8fad68b5d7442c824f6a2ae559762e8c1527b6a47179442bc901c438bea7237c5d30eb70eca3563b1804564c7c47be788c01448757d456ba606ffa5410ade8293a9c767f9a207266c6dd4ddb63b9eb3d8ae46fae87ea60cd1d3ea4766edb42a804f2dcc0f11cbc2f08f2b3f6b035f8a7d13895609d624bb8518b7f3bcaee49b21a39b5d9650cacda61fb577319"}}, {0xffffffff80000000, 0x4, 0x9, 0x5, @tick=0x40, {0x4, 0x101}, {0x8}, @addr={0x4, 0x4ac772ab000000}}], 0x120) 2018/05/15 00:34:21 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000100)=""/103) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000361ff7)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000000)={r1, 0x1, 0x2, "5b8fb0bc7c5d7e7c226bf893e8820382b25f890582363e8218096bc9dc29c710fda9932117ca7eca9c97fb71113bda5bff6cc0b2e97e4cb6c4cff631e5e9a4e4a5661b36ab17dcd201a7dd46363c0d818a48697cde1fdc9dad7cd10e52f5598a87f68ff59930eb74d3781af664685deb97daaa8f463bc74c0865e34d92a233d5d403df29390ed75b5f47841869cc6447357b96297e981b18c23ac46d"}) lseek(r1, 0x0, 0x4) 2018/05/15 00:34:21 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) getpeername(r1, &(0x7f0000000300)=@hci, &(0x7f0000000380)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@multicast2, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in=@remote, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000800), &(0x7f0000000840)=0x14, 0x80800) getsockname(r0, &(0x7f0000000880)=@hci, &(0x7f0000000900)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003e80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004180)={{{@in6, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000004280)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004840)={{{@in=@dev, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000004940)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004a40)={'yam0\x00'}) 2018/05/15 00:34:21 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:21 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x0) getsockname$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r2 = socket$inet(0x2, 0x3, 0x19) close(r2) recvmmsg(r2, &(0x7f00000046c0), 0x0, 0x0, &(0x7f0000004800)) 2018/05/15 00:34:22 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6ad9, 0x2000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) 2018/05/15 00:34:22 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xb548) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000644ffc)=0x2d, 0x4) bind$inet6(r0, &(0x7f0000001680)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="e8", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)='-', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/15 00:34:22 executing program 6: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x3}) mq_notify(r0, &(0x7f00000001c0)) 2018/05/15 00:34:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000140)=""/6, &(0x7f00001bb000)=0x3da) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="e65eb2c7ce3aca9784a067850998b398ebcf847544042b18557bed9642b22e23bea1a186cf5773e63e5bf7e5124c7256c22ff8c1039ff8a3606c61480883d437c15b93ba7628a513005d15db1ecb0c51ce094a58c5f0f64bd96c7961bc7ced412dcef69ee8d54e08325e645b7f8dbf7349", 0x71}, {&(0x7f0000000080)}], 0x2) 2018/05/15 00:34:22 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:22 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) getpeername(r1, &(0x7f0000000300)=@hci, &(0x7f0000000380)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@multicast2, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in=@remote, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000800), &(0x7f0000000840)=0x14, 0x80800) getsockname(r0, &(0x7f0000000880)=@hci, &(0x7f0000000900)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003e80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004180)={{{@in6, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000004280)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004840)={{{@in=@dev, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000004940)=0xe8) 2018/05/15 00:34:22 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000000080)='proclo}\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r1, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f0000129ff6)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') close(r0) 2018/05/15 00:34:22 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x20000, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x4004556a, &(0x7f0000000080)) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f00000000c0)=0x30) 2018/05/15 00:34:22 executing program 5: r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f000000cff8)=@abs={0x1, 0x0, 0x1}, 0x8) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) prctl$setfpexc(0xc, 0xc0000) 2018/05/15 00:34:22 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) getpeername(r1, &(0x7f0000000300)=@hci, &(0x7f0000000380)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@multicast2, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in=@remote, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000800), &(0x7f0000000840)=0x14, 0x80800) getsockname(r0, &(0x7f0000000880)=@hci, &(0x7f0000000900)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003e80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004180)={{{@in6, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000004280)=0xe8) 2018/05/15 00:34:22 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12013, r0, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0xc000, 0x7f) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f00000000c0), &(0x7f00000001c0)) 2018/05/15 00:34:22 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000040), 0x3) 2018/05/15 00:34:22 executing program 5: r0 = msgget$private(0x0, 0x1) msgrcv(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xda, 0x3, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0x1, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r1, 0x1f, 0x10}, 0xc) msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4a800, 0xc1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000080)={0x2, 0x101}) 2018/05/15 00:34:22 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x800, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000500)={0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}]}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x0, 0x1}) syz_extract_tcp_res(&(0x7f0000000080), 0xffffffffffffffff, 0xf641) 2018/05/15 00:34:22 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/15 00:34:22 executing program 6: syz_emit_ethernet(0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffffbff86dd60d8652b00140600fe8000000000000400000000000000aafe80000000006d8899964704a086d30b03004e20", @ANYRES32=0x41424344, @ANYBLOB="50000000907867e92c842432eccdb9c69f9e1902579db7e54c0799864831d8cfc1f4ab9a8eb0084c251766c57000e781143115f67fc48aecfee48d8e3bed5f26c2f40d14684fae748634759ac038600a1b3398a28b280897b8ce3230a4cbac83bac3b2587994c3fc19000000000000"], &(0x7f0000000000)) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x6, 0x70a56a8df5e45b46) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000140)=@req={0x4, 0x7fff, 0x1, 0x7fff}, 0x10) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x100, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) removexattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'trusted.', '\x00'}) 2018/05/15 00:34:23 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) getpeername(r1, &(0x7f0000000300)=@hci, &(0x7f0000000380)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@multicast2, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in=@remote, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000800), &(0x7f0000000840)=0x14, 0x80800) getsockname(r0, &(0x7f0000000880)=@hci, &(0x7f0000000900)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003e80)=0x14) 2018/05/15 00:34:23 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x0) 2018/05/15 00:34:23 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffff, 0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x9, 0x100000001, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x68, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x200, @empty, 0x7fff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000200)=0x10) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r3 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) sendmsg(r2, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, r4, 0x202, 0x70bd2b, 0x25dfdbfd, {0xc}}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x8) 2018/05/15 00:34:23 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) r1 = dup2(r0, r0) getsockopt$nfc_llcp(r1, 0x118, 0x5, &(0x7f0000000000)=""/219, 0xdb) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x400, 0x800) recvmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000340)=@can, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/55, 0x37}}], 0x1, 0x0, &(0x7f0000000780)={0x77359400}) 2018/05/15 00:34:23 executing program 6: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x7, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x101000) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000040)) socket$inet_icmp(0x2, 0x2, 0x1) timer_settime(0x0, 0x0, &(0x7f0000046fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(r1, 0x1, &(0x7f0000000000)={{}, {0x0, 0x9}}, &(0x7f0000040000)) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xb) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x150, r3, 0x8f2b3f59f574b9ab, 0x70bd28, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffff8001}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x87a}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5b6}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x10000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffe01}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb2a}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x48880}, 0x48080) 2018/05/15 00:34:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000280)={'lo\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) shutdown(r0, 0x0) 2018/05/15 00:34:23 executing program 0: r0 = socket$inet6(0xa, 0x400000080005, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000ff0)={0x0, 0x0, &(0x7f0000000ff3)}, &(0x7f0000003000)=0x10) 2018/05/15 00:34:23 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) getpeername(r1, &(0x7f0000000300)=@hci, &(0x7f0000000380)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@multicast2, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in=@remote, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000800), &(0x7f0000000840)=0x14, 0x80800) getsockname(r0, &(0x7f0000000880)=@hci, &(0x7f0000000900)=0x80) 2018/05/15 00:34:23 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x0) 2018/05/15 00:34:23 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='yam0\x00') r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x212102, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000080)) 2018/05/15 00:34:23 executing program 1: r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) r1 = accept4$ipx(r0, 0x0, &(0x7f00000000c0)=0xffffffffffffff9d, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000100)={r1, 0x3, 0x7fffffff, "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"}) 2018/05/15 00:34:23 executing program 6: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x1d) sendto$inet6(0xffffffffffffffff, &(0x7f0000bf8f8f)="b5", 0x1, 0xfffffffffffffffe, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0)=0xffffffffffffff80, 0x4) 2018/05/15 00:34:23 executing program 7: r0 = memfd_create(&(0x7f0000002901)="646576a0", 0x0) close(r0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) 2018/05/15 00:34:23 executing program 5: syz_emit_ethernet(0x140, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x8100, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) uname(&(0x7f0000000000)=""/255) 2018/05/15 00:34:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000200)=0x48) r1 = socket(0x1b, 0x3, 0xffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x6, 0xff, 0x20, 0x1, 0x8}, &(0x7f0000000000)=0x98) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000001480)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001240)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000013c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001380)={&(0x7f0000001280)={0xe8, r3, 0x400, 0x70bd2c, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x92}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x62}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3de773e5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7ff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x4008000) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x82001, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f0000001440)) r5 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x1f, 0x0) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f0000000240)=""/4096) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={r2, 0x35a}, 0x8) 2018/05/15 00:34:24 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105101, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) writev(r0, &(0x7f0000001240)=[{&(0x7f0000000140)="9118cc4d0bab6c83d380ced34079ce3d2e637290d51bdb", 0x17}], 0x1) 2018/05/15 00:34:24 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) getpeername(r1, &(0x7f0000000300)=@hci, &(0x7f0000000380)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@multicast2, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in=@remote, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000800), &(0x7f0000000840)=0x14, 0x80800) 2018/05/15 00:34:24 executing program 7: shmget$private(0x0, 0x1000, 0x804, &(0x7f0000ffd000/0x1000)=nil) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) 2018/05/15 00:34:24 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="000000400000000000800000000000009e26d51632aaa43ff70090"]) ioctl(r0, 0x8938, &(0x7f0000000000)) 2018/05/15 00:34:24 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x0) 2018/05/15 00:34:24 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@fragment, 0x1) socket$inet6(0xa, 0x800, 0x3) 2018/05/15 00:34:24 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x4000000000004) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x40000001}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0xb3, &(0x7f0000002400)}, 0x0) 2018/05/15 00:34:24 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x1) 2018/05/15 00:34:24 executing program 3 (fault-call:6 fault-nth:0): r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:24 executing program 0: setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080), 0xb) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000180)=""/6) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x8}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x801000000007, 0x4, 0x4001, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x8]}, 0x395) 2018/05/15 00:34:24 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) getpeername(r1, &(0x7f0000000300)=@hci, &(0x7f0000000380)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@multicast2, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in=@remote, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14) 2018/05/15 00:34:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000), &(0x7f00000000c0)) 2018/05/15 00:34:24 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000009, 0x1810, r0, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000f6, &(0x7f0000000140), &(0x7f0000000040)=0x4) 2018/05/15 00:34:24 executing program 7: openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x2, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x373c, 0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xfc, r1, 0xa00, 0x70bd28, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x15}}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xef}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x3c}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x84cc982f085fbb09}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xf9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x200}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) [ 129.438241] Unknown ioctl -2147199696 [ 129.460267] FAULT_INJECTION: forcing a failure. [ 129.460267] name failslab, interval 1, probability 0, space 0, times 1 [ 129.471992] CPU: 1 PID: 9488 Comm: syz-executor3 Not tainted 4.17.0-rc3+ #92 [ 129.479229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.488619] Call Trace: [ 129.491263] dump_stack+0x185/0x1d0 [ 129.496012] should_fail+0x87b/0xab0 [ 129.499793] __should_failslab+0x278/0x2a0 [ 129.504106] should_failslab+0x29/0x70 [ 129.508055] __kmalloc+0xc5/0x350 [ 129.511557] ? kmsan_set_origin_inline+0x6b/0x120 [ 129.516470] ? alloc_pipe_info+0xb8/0x8c0 [ 129.520656] alloc_pipe_info+0xb8/0x8c0 [ 129.524701] ? splice_direct_to_actor+0x65/0x1040 [ 129.529591] ? do_splice_direct+0x335/0x540 [ 129.533965] ? splice_direct_to_actor+0xdb/0x1040 [ 129.538892] splice_direct_to_actor+0xe23/0x1040 [ 129.543703] ? do_splice_direct+0x540/0x540 [ 129.548063] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 129.553499] ? security_file_permission+0x269/0x490 [ 129.558578] ? rw_verify_area+0x35e/0x580 [ 129.562792] do_splice_direct+0x335/0x540 [ 129.567019] do_sendfile+0x1067/0x1e40 [ 129.570997] __x64_sys_sendfile64+0x218/0x390 [ 129.575540] do_syscall_64+0x154/0x220 [ 129.579473] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 129.584689] RIP: 0033:0x4559d9 [ 129.587897] RSP: 002b:00007f069f5d8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 129.595733] RAX: ffffffffffffffda RBX: 00007f069f5d96d4 RCX: 00000000004559d9 [ 129.603032] RDX: 0000000020000040 RSI: 0000000000000013 RDI: 0000000000000015 [ 129.605347] Unknown ioctl -1072125377 [ 129.610326] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 129.610343] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000016 [ 129.610361] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000000 2018/05/15 00:34:24 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x2, 0x2) ioctl$sock_ifreq(r0, 0x2000000089f1, &(0x7f0000000140)={'sit0\x00', @ifru_settings={0x0, 0x7fff, @fr_pvc}}) 2018/05/15 00:34:24 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x426100, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000140)=0x43) r1 = socket(0xa, 0x1, 0x0) sendmmsg(r0, &(0x7f0000001640)=[{{&(0x7f0000000180)=@in6={0xa, 0x4e21, 0x695, @dev={0xfe, 0x80, [], 0xd}, 0xdfe}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="2280059727d5095f23c410", 0xb}], 0x1, &(0x7f0000000440)=[{0x48, 0x110, 0x6, "4921b277e245ebce1ef2296af3aec9d84f2c9fc4f26ac36fcc09799ed2502892cab68b17a070f7bfc28a1ee05ffc8954115a4892fbab6ee7"}, {0x1010, 0x10b, 0x100000001, "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"}, {0xf8, 0x10f, 0x7f, "7b54c41334670a8b51f70460684333d055fbad528d2799cf26d9e29ed6d7e2401f902181e790165aef8fd259ce867665b1ed0f895f25ad5caa88aa22dc8d8749488de1b58a5714d684debf4e89c1fe77c2bfcac310259f5613e9ee4ab1d12bb25ed0f07b24905500237629299356969827db5b1a0ccad6b9dd6ac7a32862d93dd86349029011b710480bf308fb71a54756068149e5e1b3d3c9bd6eb22ef7ac303287f91d6d23a8b0823306826eae492c0ed9ce6d323836f1c42f04f575dfe810e805c6880bb17fd083f4a92757fa954801aca6bc774f87d81e418726391ff95bd9459de5"}, {0x20, 0x11, 0x80000001, "e14ff8f308d8911ab8787831e64c40fd"}, {0x10, 0x110, 0xeaae}], 0x1180, 0x80}, 0x20}, {{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000240)="547c174611288759d4479404813b31f1d73b975de1ae6df1f12c30234311aa416952dfdd240206b44e5bca12b8f85c825c157f2765d1e524de71b1b3049ad2b598", 0x41}, {&(0x7f00000002c0)="5aaad7767a384c115489d8b236cf183ce9060a68e8c1612f2ce68907ac029d439a0357feaa0ac538c4c7275ad97fd7d897e7b3af6c74e704a5a4a7b23d830afcdfdf1f782ad56b6f6b29dcbc332a257de3836e9fa6770fb3003cfe0afe94312239f712f9219b2ec8f533032165462c79b52c64a7a88d29cf710b89d0b8327dcc92530488d5464069c1e0f97c2ac8bc2832e77b1a2e4c04c1081b44882e2ff86ccf0008f4520d10f49d33f66f4a57c4304fae3e5295390a7491a16bd0fb78f7a5d43bc97ec2855a8be04ec3e427f4dc73e1daaf107994372dff8f1b52adf17970d74cc336c8a71b94", 0xe8}], 0x2, &(0x7f00000015c0)=[{0x58, 0x1, 0x5, "6ba5b483455f25600a8f9698ddc025494c39e8f2a619be8febc9b9f9bd2b8e7b2c71288bd938ee59ff8c186def14cc4629f9094249bf434079967e5b6bca106908"}], 0x58, 0x40000}}], 0x2, 0x80) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x800, 0x5, "d3f7b9f103b9", 0x1c}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'ip6_vti0\x00'}) accept4$packet(r0, &(0x7f00000016c0), &(0x7f0000001700)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) 2018/05/15 00:34:24 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) getpeername(r1, &(0x7f0000000300)=@hci, &(0x7f0000000380)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@multicast2, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in=@remote, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) 2018/05/15 00:34:24 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xac, &(0x7f0000000080)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x3ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e20, 0x6a, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e21, 0x0, @empty, 0x20}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x80}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x1e, &(0x7f0000000000), 0x356) 2018/05/15 00:34:24 executing program 6: r0 = socket$kcm(0xa, 0x3, 0x11) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000100)="87c9d75bd009fffb6c47d4d4eb62279d8d747b04dcd0c725053c3c4727e40584d5bdec74dd8609e09dbb84b5c23545c26a9d6f1f01d946c1d4c91d9c29e6bf73cb90e8ebd40e8da55bd9e546dc0b2d299c9c5b43ccef7076d7ac6977b550882772935f5d235a51c0", &(0x7f0000000180)=""/186}, 0x18) sendmsg$kcm(r0, &(0x7f0000001300)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001280), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000290000003e00000000000080"], 0x14}, 0x0) 2018/05/15 00:34:24 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000000540)={0x1}) 2018/05/15 00:34:24 executing program 0: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x8, &(0x7f0000000080)) r0 = memfd_create(&(0x7f0000000040)=',mime_typebdev(\x00', 0x20000000004) ftruncate(r0, 0x4) 2018/05/15 00:34:24 executing program 3 (fault-call:6 fault-nth:1): r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) [ 129.736904] Unknown ioctl -2147199696 [ 129.741637] Unknown ioctl -1072125377 [ 129.829511] FAULT_INJECTION: forcing a failure. [ 129.829511] name failslab, interval 1, probability 0, space 0, times 0 [ 129.840895] CPU: 1 PID: 9515 Comm: syz-executor3 Not tainted 4.17.0-rc3+ #92 [ 129.848131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.857518] Call Trace: [ 129.860155] dump_stack+0x185/0x1d0 [ 129.863836] should_fail+0x87b/0xab0 [ 129.867745] __should_failslab+0x278/0x2a0 [ 129.872078] should_failslab+0x29/0x70 [ 129.876030] __kmalloc+0xc5/0x350 2018/05/15 00:34:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/10, &(0x7f0000000100)=0xa) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1}, 0x14) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000003000)={0x0, 0x0, 0x2}, 0x10) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x6, 0x27, 0x4, 0x1, r2, 0x3ff}, 0x2c) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000003000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2b, &(0x7f0000001500)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) 2018/05/15 00:34:24 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) getpeername(r1, &(0x7f0000000300)=@hci, &(0x7f0000000380)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@multicast2, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) [ 129.879517] ? kmsan_set_origin_inline+0x6b/0x120 [ 129.884422] ? alloc_pipe_info+0x560/0x8c0 [ 129.888690] ? alloc_pipe_info+0x38f/0x8c0 [ 129.892966] alloc_pipe_info+0x560/0x8c0 [ 129.897108] splice_direct_to_actor+0xe23/0x1040 [ 129.901939] ? do_splice_direct+0x540/0x540 [ 129.906307] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 129.911738] ? security_file_permission+0x269/0x490 [ 129.916813] ? rw_verify_area+0x35e/0x580 [ 129.921065] do_splice_direct+0x335/0x540 [ 129.925302] do_sendfile+0x1067/0x1e40 2018/05/15 00:34:24 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000000c0)) r1 = socket$netlink(0x10, 0x3, 0x1f) sendmmsg$alg(r1, &(0x7f0000000480)=[{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000300)}], 0x1, 0x0) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc) getsockname$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) ioctl$TCXONC(r0, 0x540a, 0x80000000) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x400) [ 129.929285] __x64_sys_sendfile64+0x218/0x390 [ 129.933843] do_syscall_64+0x154/0x220 [ 129.937784] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 129.943006] RIP: 0033:0x4559d9 [ 129.946220] RSP: 002b:00007f069f5d8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 129.953974] RAX: ffffffffffffffda RBX: 00007f069f5d96d4 RCX: 00000000004559d9 [ 129.961277] RDX: 0000000020000040 RSI: 0000000000000013 RDI: 0000000000000015 [ 129.968575] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 129.975878] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000016 [ 129.983181] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000001 2018/05/15 00:34:25 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000140)=0xfffffffffffffffc, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f00000002c0)=0x20) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[{}, {}], 0x20000000000001cf) accept(r0, &(0x7f0000000300)=@nfc_llcp, &(0x7f0000000000)=0x80) sendto$inet(r0, &(0x7f00000001c0)="9a", 0x1, 0x93, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/05/15 00:34:25 executing program 6: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={r1}, &(0x7f0000000140), 0x8) r2 = open(&(0x7f0000000180)='./bus\x00', 0x2, 0x0) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)="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", 0x1000, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r3, 0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x280000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x60, r4, 0x802, 0x70bd25, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1b}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) lstat(&(0x7f0000000040)='./bus\x00', &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/05/15 00:34:25 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1c, &(0x7f00006baffc)=0x3baf, 0xffffffffffffffc1) r1 = semget(0x3, 0x7, 0x2c0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000000)=[{0x3, 0x3, 0x1800}, {0x3, 0x0, 0x800}, {0x3, 0x0, 0x1000}, {0x2, 0x9, 0x1800}, {0x3, 0x9, 0x1800}, {0x3, 0xc70d}, {0x3, 0x153, 0x1800}, {0x2, 0x7, 0x1800}, {0x7, 0xffffffffffff1745, 0x1000}], 0x9, &(0x7f0000000080)={r2, r3+30000000}) connect$inet6(r0, &(0x7f0000d14fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2800, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000000100)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/05/15 00:34:25 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = memfd_create(&(0x7f0000000580)='\x00', 0x3) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000005c0)) r2 = openat$cgroup_procs(r0, &(0x7f0000000500)='cgroup.threads\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000400)=@assoc_value={0x0}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000480)={r3, 0x7, 0x5}, &(0x7f00000004c0)=0x8) write$cgroup_pid(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='>'], 0x1) r4 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000680)={r1, &(0x7f0000000600)="c7c366180f2d070c6e1fc3a553953e1f04480f991a3e82365403c89dd85f521ec59fdaf22504d5eacd5362d3d5b35daace20bdb2f2879cbd3daf33c9d7", &(0x7f0000000640)=""/6}, 0x18) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000100)='./file0\x00', r5, r6) r7 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x4, 0x309000) setsockopt$netrom_NETROM_T2(r7, 0x103, 0x2, &(0x7f0000000540)=0x9, 0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r4, 0x0, 0x489, &(0x7f0000000040)={{0x7f, @empty, 0x4e24, 0x3, 'wlc\x00', 0x13, 0x6, 0x61}, {@multicast1=0xe0000001, 0x4e20, 0x3, 0x3b24, 0x222e, 0x4}}, 0x44) openat$urandom(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/urandom\x00', 0x100, 0x0) 2018/05/15 00:34:25 executing program 5: r0 = socket(0xa, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x101, 0x6, 0xb7d, 0x1, 0x5}, 0x14) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) recvfrom$ipx(r0, &(0x7f0000000080)=""/94, 0x5e, 0x10002, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000140)=0x5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xe5, "d4d1458a1c67c0f425c5d98a9a124993d2d8938123e94f1270a1e7b878e010e6583fcad512b0c5e778b5b4a2fd28aca08cc2251fcaa5233cc043580db14acd04528a5e6df9dac596a83ffca656275d15b97d03df4bcd7561c358366fb15aa64a0ab98f77b84b777e18dfb284516a7e0719352a43b096c048b0f2ec0f8a88f250a21384645cfaf480474155b0f7dfce91265a3a50556f05245b726508a8774bf3f53ee813b269366dec07ba22dad07c52f02104f33dbcbcfdf888b7006bdd9dfd6383ca856a66d3bca12e01f750957c4a147ddfe6dd9876f38aaa85daed99fddae6fe8fe70a"}, &(0x7f0000000280)=0xed) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e21, 0xffffffffffff0001, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x100, 0x2}, &(0x7f0000000380)=0x90) sendmmsg(r1, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f00000003c0)="4970ff22e85dd020b6fa989b0e856e5caac63ac9e1d2856b4712dcdf596e0f9c68679acb686152ddf34efc1a081170dc577e73b41e37f6c644e5229450070f3de870e65de5577e360ffdd3e0d4443ddb68e83a") 2018/05/15 00:34:26 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) getpeername(r1, &(0x7f0000000300)=@hci, &(0x7f0000000380)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0xc) 2018/05/15 00:34:26 executing program 7: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) 2018/05/15 00:34:26 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000100)=""/144, 0x90}, {&(0x7f00000001c0)=""/109, 0x6d}, {&(0x7f0000000240)=""/96, 0x60}, {&(0x7f00000002c0)=""/95, 0x5f}, {&(0x7f0000000340)=""/141, 0x8d}], 0x5, &(0x7f0000000480)=""/127, 0x7f, 0x300000000000000}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000540)={0x0, 0x262c4000}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000005c0)={r2, 0x67, "5458ce5122ad595fb1a447e05f97173b31bf347b47dfcf2cb8f0645e9362241b9512a916e6be7b4f897c4c9f5eafd088a737658c3b34c0b144917640ff6787be02e63d89f2a46a16ff3dbadf03003e5d32f0830b33a691ebea4979b082badb597538ebbf3646e0"}, &(0x7f0000000640)=0x6f) 2018/05/15 00:34:26 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x0, 0x4}) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80000, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000140)) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/05/15 00:34:26 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3e, &(0x7f0000000000)=@fragment, 0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000000080)={@broadcast, @rand_addr, @multicast2}, &(0x7f00000000c0)=0xc) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) fsync(r0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=@dstopts, 0x8) syz_emit_ethernet(0x34c, &(0x7f0000000280)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, [], {@mpls_mc={0x8848, {[{0x8, 0x10000, 0xf02f, 0x81}], @ipv6={0x7f, 0x6, "ebe895", 0x312, 0x21, 0x8000, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1e}}, {[@hopopts={0x3c, 0xb, [], [@generic={0x80000001, 0x54, "8d67e39c2ba1ee12acdc7f7da432ad0c7f1834a4bf2373067a3c3abd7e94422f17197421cb371796ce214e86424c2cb1bd33100a7f97ceecef3f50d954e19092928e2171f5df12e542aa8340e97629a535b53dd0"}, @ra={0x5, 0x2, 0xffffffffffffffe0}]}, @fragment={0x21, 0x0, 0x8, 0x1, 0x0, 0x3, 0x64}, @fragment={0x3d, 0x0, 0x101, 0x5, 0x0, 0x1ff, 0x65}, @routing={0x33, 0xa, 0x2, 0x4, 0x0, [@empty, @empty, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}]}, @dstopts={0x3f, 0x2a, [], [@ra={0x5, 0x2, 0xb605}, @padn={0x1, 0x1, [0x0]}, @generic={0x711, 0x19, "c08a4a9e16f2520ccb0e67883b08ccbeedc8d9682cb41e3242"}, @generic={0x100, 0xe1, "08385fcf95c4fa3052705a66f89cd9d5b12fff466256cfa0fe0f4e94021a933eeac9da7b91dc51edf84ae507f843ce17bba829e737bbe97442c96322012c9f2bfe4e239e3a5f9937d34608bcf0e553d14540d63a4e8324a7bfbe9b06ceced24bffaaf1ef27dbfd1284e162dbde312ab126d18f1994d66f94ebe88fd837ebbce5b51ca533f1303eba09c53a443a6c503ffdf7d642265f7aa68a6dabc0e308ce65f85661e1256d1559c3992b4af0f792a443478959af7ab978e2be0755bca952c197bb576f776255be08be301a017e0e9031c70ab27b06e9048dfa52961d647486de"}, @calipso={0x7, 0x18, {0x33c, 0x4, 0xfffffffffffffff9, 0x1d, [0x8, 0x5]}}, @calipso={0x7, 0x20, {0x3f, 0x6, 0x2, 0x1ff, [0x7f, 0x400, 0x4]}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}]}, @dstopts={0x7e, 0xf, [], [@calipso={0x7, 0x40, {0x0, 0xe, 0x6, 0x3f8e, [0x20, 0x100, 0x0, 0x3f, 0x8000, 0x5, 0x59]}}, @calipso={0x7, 0x38, {0xaf, 0xc, 0x7f, 0xc7, [0x72a, 0x1, 0x9, 0x80, 0x1, 0x0]}}]}, @dstopts={0x8, 0x5, [], [@jumbo={0xc2, 0x4, 0xffff}, @calipso={0x7, 0x10, {0x1f, 0x2, 0x9, 0x9, [0x5]}}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x14}}]}, @fragment={0x2, 0x0, 0x0, 0xcec0, 0x0, 0xffffffffffff8001, 0x67}, @fragment={0x2f, 0x0, 0x9, 0x7, 0x0, 0x1, 0x67}], @udp={0x4e24, 0x4e24, 0x12, 0x0, [@guehdr={0x1, 0x560, 0x1ff, 0x1957, 0x100}], "9c3b29869ae6"}}}}}}}, &(0x7f0000000600)={0x1, 0x1, [0xea4, 0x4a, 0xc17, 0xf74]}) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000140)="a3caa51179cd41d44a364eff870469c3c4b56e38080be48ebffd8811892d586623c8cb1585bfc670c333969e353557a27f9735686fe447243d3b3fbcde39fc0f14f6bb6701a07865b48cf4fbe900c4e9060510e6c4b105d48ed56b2f674959265b5cff1c583bafc462837ea47a62a177b2e4101564344d3cecf3331076fabd461fc167aa02c816141a858ad3b45622fa6c878aaa32dfed9f15abfab7a0f4ff15d6b6eb7cc27bddc7c302569b9cb39c7485492920bc33ae82455454972de5e8075c2b93f5318d626eb5506e310a3f2b91f54f8bfaf0072465e4f1", 0xda) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) fcntl$setown(r0, 0x8, r1) 2018/05/15 00:34:26 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x44002) socket$kcm(0x29, 0x5, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e24, 0x7ff, @loopback={0x0, 0x1}}, 0x8, [0x24, 0x9db5, 0x1000, 0x0, 0x2947, 0x8001, 0x6, 0x6]}, 0x5c) r2 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.memory_spread_page\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000180)={0x7fffffff, 0x1, 0x3, @empty, 'veth0_to_bridge\x00'}) write(r2, &(0x7f0000000300)='5', 0x1) 2018/05/15 00:34:26 executing program 3 (fault-call:6 fault-nth:2): r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:26 executing program 5: r0 = socket(0xa, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x101, 0x6, 0xb7d, 0x1, 0x5}, 0x14) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) recvfrom$ipx(r0, &(0x7f0000000080)=""/94, 0x5e, 0x10002, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000140)=0x5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xe5, "d4d1458a1c67c0f425c5d98a9a124993d2d8938123e94f1270a1e7b878e010e6583fcad512b0c5e778b5b4a2fd28aca08cc2251fcaa5233cc043580db14acd04528a5e6df9dac596a83ffca656275d15b97d03df4bcd7561c358366fb15aa64a0ab98f77b84b777e18dfb284516a7e0719352a43b096c048b0f2ec0f8a88f250a21384645cfaf480474155b0f7dfce91265a3a50556f05245b726508a8774bf3f53ee813b269366dec07ba22dad07c52f02104f33dbcbcfdf888b7006bdd9dfd6383ca856a66d3bca12e01f750957c4a147ddfe6dd9876f38aaa85daed99fddae6fe8fe70a"}, &(0x7f0000000280)=0xed) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e21, 0xffffffffffff0001, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x100, 0x2}, &(0x7f0000000380)=0x90) sendmmsg(r1, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f00000003c0)="4970ff22e85dd020b6fa989b0e856e5caac63ac9e1d2856b4712dcdf596e0f9c68679acb686152ddf34efc1a081170dc577e73b41e37f6c644e5229450070f3de870e65de5577e360ffdd3e0d4443ddb68e83a") 2018/05/15 00:34:26 executing program 7: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x2) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0xc2800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000080)) io_setup(0x514236d7, &(0x7f0000000180)=0x0) io_submit(r3, 0x2, &(0x7f0000000300)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f00000001c0)="89952eb150319796096efc11f2acadbc743f30264481c4aec7f2318cf4ee5d1ce020d13f46", 0x25, 0xffffffffffffff00, 0x0, 0x0, r1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x2, r2, &(0x7f0000000240)="3990cd171d564684a7dd57cea62ef903c919360455daaeffdd77f68d30c4e5e52c3d9553d11a8406ed066cbdb6bfbd5d5ede59781e8dd2c5201bcd5ce8241d6b57c8d0ce3a449ab67902bb26c6616405803c8e3dd5b1f2f6355d88dc59", 0x5d, 0x0, 0x0, 0x1, r1}]) poll(&(0x7f0000000000)=[{r0}, {r0}], 0x2, 0x4) 2018/05/15 00:34:26 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) getpeername(r1, &(0x7f0000000300)=@hci, &(0x7f0000000380)=0x80) 2018/05/15 00:34:26 executing program 3: r0 = memfd_create(&(0x7f0000000080)="74086e7500000000000000040000006b22c4fe2033625e93ee3a5155c6113ec0f83d450c5e7ea2ca3008c2f59c28d1616a47", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}]}, &(0x7f0000000100)=0xc) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000240)=[{{r2, r3/1000+30000}, 0x6, 0x10000, 0x7}, {{r4, r5/1000+10000}, 0x6, 0x6, 0xc8}], 0x30) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x1, 0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000000140)={r1, 0x8109, 0x30, 0x4000000000, 0x8}, &(0x7f0000000180)=0x18) setsockopt$SO_RDS_TRANSPORT(r6, 0x114, 0x8, &(0x7f0000000280)=0x2, 0x4) 2018/05/15 00:34:26 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x8800, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000200)=0x8000) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x100000000, 0x2, 0x100000000, 0xfffffffffffffff9, 0x1f, 0x4, 0x6, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x4}}}, &(0x7f0000000180)=0x84) 2018/05/15 00:34:26 executing program 5: r0 = socket(0xa, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x101, 0x6, 0xb7d, 0x1, 0x5}, 0x14) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) recvfrom$ipx(r0, &(0x7f0000000080)=""/94, 0x5e, 0x10002, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000140)=0x5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xe5, "d4d1458a1c67c0f425c5d98a9a124993d2d8938123e94f1270a1e7b878e010e6583fcad512b0c5e778b5b4a2fd28aca08cc2251fcaa5233cc043580db14acd04528a5e6df9dac596a83ffca656275d15b97d03df4bcd7561c358366fb15aa64a0ab98f77b84b777e18dfb284516a7e0719352a43b096c048b0f2ec0f8a88f250a21384645cfaf480474155b0f7dfce91265a3a50556f05245b726508a8774bf3f53ee813b269366dec07ba22dad07c52f02104f33dbcbcfdf888b7006bdd9dfd6383ca856a66d3bca12e01f750957c4a147ddfe6dd9876f38aaa85daed99fddae6fe8fe70a"}, &(0x7f0000000280)=0xed) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e21, 0xffffffffffff0001, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x100, 0x2}, &(0x7f0000000380)=0x90) sendmmsg(r1, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f00000003c0)="4970ff22e85dd020b6fa989b0e856e5caac63ac9e1d2856b4712dcdf596e0f9c68679acb686152ddf34efc1a081170dc577e73b41e37f6c644e5229450070f3de870e65de5577e360ffdd3e0d4443ddb68e83a") 2018/05/15 00:34:26 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000540)=@ethtool_ringparam={0x10}}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/15 00:34:26 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfff, 0x101000) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=""/33}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x40000000000692, 0x4000) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c00000013002103000000000000000000000000", @ANYBLOB="899e00000000000008005300", @ANYBLOB="140003006c6b00270000000000000002e08676808146d55b03351b660000bfa338a3befd59106bd2"], 0x3}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000080)=0x3) 2018/05/15 00:34:26 executing program 6: lsetxattr(&(0x7f0000fc0000)='./file0\x00', &(0x7f0000000040)=@random={'user.', "2f2f73656c696e757800000101"}, &(0x7f0000fc0000)="2f2f73656c696e757800000101", 0x73, 0x0) removexattr(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)=@known='security.ima\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x29) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x7) 2018/05/15 00:34:26 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x7) socketpair(0x8, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000040)={0x10000000}) r3 = msgget(0x0, 0x9) socket$inet_dccp(0x2, 0x6, 0x0) msgsnd(r3, &(0x7f0000000100)=ANY=[], 0x0, 0x800) 2018/05/15 00:34:26 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x80000) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:26 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) 2018/05/15 00:34:26 executing program 2: rt_sigaction(0x22, &(0x7f0000000140)={0x5, {0x2000000002}, 0x800000002}, 0x0, 0x8, &(0x7f0000000100)) 2018/05/15 00:34:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00003e8ffc)=0x5, 0x4) fadvise64(r0, 0x0, 0x3, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10000, 0x7fffffff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000722ffc), &(0x7f00006d1ffc)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) fsetxattr(r0, &(0x7f0000000100)=@random={'btrfs.', '/dev/rtc\x00'}, &(0x7f0000000140)='/dev/rtc\x00', 0x9, 0xfb8e08f328db7625) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={r2, 0xfffffffffffffc00}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) 2018/05/15 00:34:26 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001140)={0xffffffffffffffff, 0x0, 0x1, 0x1ff, &(0x7f0000001100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001400)=""/13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001040)='/dev/amidi#\x00', 0x7, 0x101) getpeername$ax25(r1, &(0x7f0000001080), &(0x7f00000010c0)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000012c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001300)={{{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x4e23, 0x0, 0x4e24, 0x3, 0xa, 0x80, 0x0, 0xff, 0x0, r2}, {0x7fff, 0x257, 0x8, 0xec5, 0x7, 0x100000000, 0x6, 0x20}, {0x0, 0x1, 0x87ba, 0x8000}, 0x23, 0x0, 0x0, 0x0, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x2, 0x8, 0x8, 0x100000001, 0x2}}, 0xe8) listxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=""/4096, 0x1000) 2018/05/15 00:34:26 executing program 5: r0 = socket(0xa, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x101, 0x6, 0xb7d, 0x1, 0x5}, 0x14) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) recvfrom$ipx(r0, &(0x7f0000000080)=""/94, 0x5e, 0x10002, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000140)=0x5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xe5, "d4d1458a1c67c0f425c5d98a9a124993d2d8938123e94f1270a1e7b878e010e6583fcad512b0c5e778b5b4a2fd28aca08cc2251fcaa5233cc043580db14acd04528a5e6df9dac596a83ffca656275d15b97d03df4bcd7561c358366fb15aa64a0ab98f77b84b777e18dfb284516a7e0719352a43b096c048b0f2ec0f8a88f250a21384645cfaf480474155b0f7dfce91265a3a50556f05245b726508a8774bf3f53ee813b269366dec07ba22dad07c52f02104f33dbcbcfdf888b7006bdd9dfd6383ca856a66d3bca12e01f750957c4a147ddfe6dd9876f38aaa85daed99fddae6fe8fe70a"}, &(0x7f0000000280)=0xed) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e21, 0xffffffffffff0001, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x100, 0x2}, &(0x7f0000000380)=0x90) sendmmsg(r1, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f00000003c0)="4970ff22e85dd020b6fa989b0e856e5caac63ac9e1d2856b4712dcdf596e0f9c68679acb686152ddf34efc1a081170dc577e73b41e37f6c644e5229450070f3de870e65de5577e360ffdd3e0d4443ddb68e83a") 2018/05/15 00:34:26 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x2) 2018/05/15 00:34:26 executing program 6: prlimit64(0x0, 0x0, &(0x7f0000000080), 0x0) clone(0x4000000, &(0x7f0000000000)="649c1fecde323f49e31bc5ae3106a3734969a7edfc3c024183a511286fb82e2234555a415d77f175d89cfa04709996c7226d09288de3cb99bdee427369cb61e83b68fbeddd38d8ae", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="898bcbf7a27819b64aeb121894f7ca1be04e5bb70d81c955197ec61406425cb68d0485e7e917631959fd48db86ade756edfd4d98861119268e211de7916826fdf7f75a30b3492bbdb888c0f656a3c2101cef8b0cfe0be0215235e50fe6c27e0387dd347065e5582206d0f98d9d06d85f6b54c24a6014f25abe127e693e170ab6712fdb025783970fc788a854") r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={0xffffffffffffff9c, 0x6, 0x1, 0x4, &(0x7f0000000200)=[0x0], 0x1}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@dev}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) 2018/05/15 00:34:26 executing program 1: keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) 2018/05/15 00:34:26 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x42}}) r1 = shmget$private(0x0, 0x4000, 0x78000013, &(0x7f0000ffc000/0x4000)=nil) recvfrom$llc(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x40, &(0x7f0000000080)={0x1a, 0x311, 0x7, 0x0, 0x1, 0xff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x6, 0x20002) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000100)={0x0, 0xfffffffffffffffc}) shmctl$SHM_LOCK(r1, 0xb) rt_sigsuspend(&(0x7f0000000140)={0xfffffffffffffffd}, 0xfffffffffffffee6) 2018/05/15 00:34:26 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x300) connect$ax25(r0, &(0x7f0000000040)={0x3, {"d6cd1d16dd7af2"}, 0x1}, 0x10) r1 = socket(0x11, 0xa, 0x0) sendto$packet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000017c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/05/15 00:34:26 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) 2018/05/15 00:34:27 executing program 7: r0 = socket(0xa, 0x2000000001, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)={{0x1cc, 0x5, 0x20000, 0x162, 0x107, 0x1ff, 0xe3, 0x3ff}, "1314c26cc6aaa19b82dc224dd6972ed3b190b906fbb35ff631", [[], [], [], [], [], [], [], [], []]}, 0x939) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x2008], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) 2018/05/15 00:34:27 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, {0xa, 0x4e21, 0x8001, @remote={0xfe, 0x80, [], 0xbb}}, 0x3, [0x2, 0x6, 0xb3d, 0x7, 0x6, 0x7, 0x8, 0x800]}, 0x5c) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/15 00:34:27 executing program 0: timer_create(0xfffffffffffffffc, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={&(0x7f00000000c0), &(0x7f00000001c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000300), 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xa00, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) 2018/05/15 00:34:27 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x48040, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x2c, &(0x7f0000000240)=ANY=[@ANYBLOB="008137ffff001a00e2ffffff003ffa74d3630a000000000000330000000000000038beeb4cce06654296c346120408e32d0728ad2686d4c5b58839314933fcba6f7924583f4396da0000000000000000000000"], &(0x7f0000000040)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000000000)="a5", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/15 00:34:27 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) recvmsg(r2, &(0x7f0000000380)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)=""/50, 0x32}], 0x1, &(0x7f00000002c0)=""/178, 0xb2, 0xdf}, 0x101) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x78) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x9, 0xc0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000400)="03", 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000080)={0x5, 0x0, 0x6, 0xf1, 0x800, 0x8b, 0x45, 0xa33d, 0xb6, 0x1a, 0x8, 0x2}) 2018/05/15 00:34:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x7f}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xe1fa, 0x2, 0x80000001, 0x2118, 0x8}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x75c86401}, 0x8) 2018/05/15 00:34:27 executing program 7: socketpair(0x15, 0xb, 0x10001, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0xfffffffffffffff7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x1}, &(0x7f0000000240)=0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000580), 0x4) timer_create(0x5, &(0x7f0000000280)={0x0, 0xb, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000002c0)=0x0) timer_getoverrun(r3) socketpair$inet(0x2, 0x80007, 0x100000001, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000000080)={0x10000, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x88) 2018/05/15 00:34:27 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') 2018/05/15 00:34:27 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x240002, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="fcff090700f8bf0a048fd7f6ff011ed5b507305e8889008cd5a5ac000446091130a9a256e35ae44ed9157b9cefcb221ecbb116"], &(0x7f0000000100)=0x1a) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x7, 0x0, 0x0, 0x9, 0x9}, 0x14) r2 = syz_fuseblk_mount(&(0x7f00000001c0)='8/file0\x00', &(0x7f0000000040)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = gettid() getpgid(r3) ioctl$int_in(r2, 0x5452, &(0x7f00000000c0)=0x5) stat(&(0x7f0000000200)='8/file0\x00', &(0x7f0000000240)) chdir(&(0x7f0000000080)='8/file0\x00') chdir(&(0x7f00000002c0)='8/file0\x00') 2018/05/15 00:34:27 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000080), 0x3f) 2018/05/15 00:34:28 executing program 6: r0 = userfaultfd(0x0) msync(&(0x7f0000ff6000/0x7000)=nil, 0x7000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000280)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x100008000}) 2018/05/15 00:34:28 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x48040, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x2c, &(0x7f0000000240)=ANY=[@ANYBLOB="008137ffff001a00e2ffffff003ffa74d3630a000000000000330000000000000038beeb4cce06654296c346120408e32d0728ad2686d4c5b58839314933fcba6f7924583f4396da0000000000000000000000"], &(0x7f0000000040)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000000000)="a5", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/15 00:34:28 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4) accept4$inet6(r0, 0x0, &(0x7f0000000080), 0x800) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x18}, 0x7}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) 2018/05/15 00:34:28 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/15 00:34:28 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) r2 = memfd_create(&(0x7f0000000080)='system\x00', 0x1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r3 = accept4(r2, 0x0, &(0x7f0000000140), 0x0) sendfile(r3, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:28 executing program 0: r0 = epoll_create(0x5) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x1) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = socket$pppoe(0x18, 0x1, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x4}, {r1, 0x100}, {r2, 0x21}, {r3, 0x20}], 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={0x80000000}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x81, 0x6, 0xffffffff04000001}, 0x2c) openat$cgroup_int(r1, &(0x7f0000000140)='cgroup.clone_children\x00', 0x2, 0x0) 2018/05/15 00:34:28 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x0, 0x0) close(r1) 2018/05/15 00:34:28 executing program 7: r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) sendmsg(r0, &(0x7f00000018c0)={&(0x7f0000000100)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x1e, &(0x7f0000000180)=[{&(0x7f00000006c0)="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"}], 0x100004a8, &(0x7f0000000040)=ANY=[@ANYRES32=r0], 0x35fb0be60f7869a6}, 0xfffffffffffffffe) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='tunl0\x00', 0x10) 2018/05/15 00:34:28 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'vcan0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="2e000000000000000000000000000000001c00000000000000f2ff0000000000000000000000000000000000d0de93d5458983d5b86ce149b70f95d08e8f5a75c31eead559ab257d6577737d488176b3796db820d98612c1ba89ef3ec91a41bf28b7e8d9adb1ae7788b72a58f49758b66b1977cf4c46badfe6026b4751839bd753987a6e2ef1ba54b519d659f2f1aca5f8d98d0a8ea1133165e0cd53fbad4dc6be34e4492ee2fb31725c719e5a8b353c6ce391981149168857583966d95d13351b1e22ab3e"]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x5, 0x2, 0x3, 0x1, 0xffffffff, 0x9, 0x7}, 0x20) 2018/05/15 00:34:28 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x42, 0x8, 0x408a, 0x3f, 0x96, &(0x7f0000000100)='team_slave_0\x00', 0x6, 0xdc, 0x1}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x82000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/05/15 00:34:29 executing program 5: r0 = socket(0x10, 0x802, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x408000, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000003c0)={0x8000, 0x8001, 0x0, 0xe372}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000002c0)={@can={0x1d, r1}, {&(0x7f0000000180)=""/197, 0xc5}, &(0x7f0000000280), 0x2}, 0xa0) write(r0, &(0x7f0000000000)="24000000210025f006f90165fffffc0e0204000000fff20182a9000c0800010200000000", 0x24) 2018/05/15 00:34:29 executing program 6: r0 = socket(0x400000000000011, 0x3, 0x6) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x20000000}) write(r0, &(0x7f0000000140)="240000001a002501000100000000001c020b49ff5410b500000780cc0800ff0001000000", 0x24) 2018/05/15 00:34:29 executing program 0: syz_emit_ethernet(0x361, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x1, 0xfffffffffffffffe, [0x0, 0xfffffffffffffffd]}) 2018/05/15 00:34:29 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4fbdb84a9c8dc326, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000002c0)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000180), 0x1) r2 = open(&(0x7f0000000140)='./file0\x00', 0x402, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000200)=0x4, 0x4) fdatasync(r0) syz_open_pts(r2, 0x84000) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="12c07f7b07aded863814cc1823c55ce7c8bd095c9adcb9e34b", 0x19}, {&(0x7f0000000080)="a8db158f51061dbfbd642e8200ad44c7bd0fd03505301dd06eafb10181e355edd3d57d052c097484fb0fb72f03f23e577bedbfb9ef8daa31e7d60a5c3f69ff64a45dee47d5f000b70d45844cc59455bd69023876233921b90ff4fab5a2f742fa7b66aa", 0x63}], 0x2, 0x4) prctl$intptr(0x3f, 0x7) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000240)={0x7fffffff, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000280)={0x7ff, r3, 0x10000, 0x9}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000001c0), 0x4) 2018/05/15 00:34:29 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) 2018/05/15 00:34:29 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, '/dev/uinput\x00'}], 0xa, "1a5ceae1f3d1637830b39269f42f6f21d87c65b62cfac65a01ceded021f4ce7d0a1794d4808dc6d2a93ae87fc9c5"}, 0x46) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0x4004556d, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) 2018/05/15 00:34:29 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getpeername$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x9, 0x2, 0x100000001, 0x8}, {0x1, 0x6, 0x100000001, 0x7fffffff}]}, 0x10) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:29 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x88, r1, 0x10, 0x70bd26, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x800}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3c0c}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7c}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x881}, 0x4000) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000200)=""/174) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1003}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x70, r1, 0x301, 0x70bd28, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe695}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x98b4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x40000000000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xc3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x20048005}, 0xd0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000400)={0x0, 0x1}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000480)={r3, 0x3, 0x30}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000500)={r3, 0x6, 0x30, 0x1000000000000, 0xfffffffffffffffa}, &(0x7f0000000540)=0x18) fcntl$getownex(r2, 0x10, &(0x7f0000000940)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000980)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000a80)=0xe8) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000b80)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000bc0)={0x0, 0x0}, &(0x7f0000000c00)=0xc) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000d00)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000e00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0, 0x0}, &(0x7f0000000e80)=0xc) r13 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001500)=0x0, &(0x7f0000001540), &(0x7f0000001580)) r16 = syz_open_dev$mouse(&(0x7f00000015c0)='/dev/input/mouse#\x00', 0xccf, 0x101000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001600)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001640)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000001740)=0xe8) lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002b80)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000002c80)=0xe8) getgroups(0x1, &(0x7f0000002cc0)=[0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002d00)=0x0) r24 = getuid() fstat(r0, &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgrp(0x0) stat(&(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002e80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002ec0)={{{@in6=@ipv4={[], [], @local}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000002fc0)=0xe8) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004340)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000004440)=0xe8) lstat(&(0x7f0000004480)='./file0\x00', &(0x7f00000044c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004540)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004580)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000004680)=0xe8) stat(&(0x7f00000046c0)='./file0\x00', &(0x7f0000004700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000006240)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006280)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000006380)=0xe8) fstat(r0, &(0x7f00000063c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000006440)=0x0) r42 = getuid() stat(&(0x7f0000006480)='./file0\x00', &(0x7f00000064c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006540)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000006640)=0xe8) stat(&(0x7f0000006680)='./file0\x00', &(0x7f00000066c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000006800)=[{&(0x7f0000000580)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000600)="62c1d1843d69b6d9440391517228e4a857aeb6d7e5d7365eaadc76ed0cecc2145a698aaa9e76fdfa39fbf0f323b1f799c074295829751e868ab3815e79d9b7cd003b1d3f6e6351b7f6f8b7a87a4f6c3980", 0x51}, {&(0x7f0000000680)="078a226c4e56e6b687f9575c3636f37716b4bc0466bc69f0cd258974110658f9bc6d25c8f91eaaa1dc6e537258b2f3caf6e629e38c55d09ffbae3b0de45a508205ef85e91e0bf622b72a6b7cdbdf6933a0bd919dc3b15070a8df7a61abc531b42dcb9b49ff242df87c7ffc0745cc06f75acc15f1c8d9d1c49b557cd183c1535191d4c70f6aeacf1749152affb086a3d4c77ecd418bdbe6f2c05b773dffb63812112a0ceedaef873b03d961d0a1f96622804c6beeb7a0689d9f7da81b80893cbc5fe05b2b2491afb29200039b239ff7e1237f2c", 0xd3}, {&(0x7f0000000780)="ecd2f2adfed8bc870fb13c4f41838a4ba1daaecdf003ca02ef61deb01bfb27981adebd6cc4aaec1d0c5ff9135df079ddf6debcd0f4", 0x35}, {&(0x7f00000007c0)="dd70ce53874d9ff5f95ae95f83e91d0bedb3c083f35efb1ab25197baf1e00629aaa6511d3d568a859458b99768ff11cdd095bd65be8d793a3afe15d81aee9d7f2b26a489ea32b7646133ec50545bb57e0ecf614d11114e087d31a9bd8c3ba8c9a90fb10f4b9b4ef6d6b62b41a0c85a4a849c45a59fc7a4f155aeb5a77997781c98168879bd3933aa4da4c84c", 0x8c}, {&(0x7f0000000880)="7a81b1bace6ccd0b8b137984b47a276727566c489cb22a", 0x17}], 0x5, &(0x7f0000000ec0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x60, 0x4000}, {&(0x7f0000000f40)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000000fc0)="0f47da171041b7decd0bb2fdd321df3131", 0x11}, {&(0x7f0000001000)="bd53695ad6008bf9ab130c9f05ba47e97349abb8ecb502477702ce15b5c5e62277e315b0b9d002086d7d70644815815807b0f33bb2fc77663b8bc9ab3047264db056b5a55d77e8998d69422251b544c67f773c9356611bed6e295fa84fc5caf55d59a1c8d21b9dfdc97dc6095202af50795843580f44c4ba550c5cb73727b7b3cc83f62e52c5e15757ea9d2fee71946fdbac25962f9d865a8f99ef715b77a089d676981173edd572cb2cf719c048799ffd4fa49951b8", 0xb6}, {&(0x7f00000010c0)="54343faaadfddb3c8a83a9230e", 0xd}], 0x3, 0x0, 0x0, 0x80}, {&(0x7f0000001140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001400)=[{&(0x7f00000011c0)="3194fd6fdb6d4b256516b9ea72c97fd5442c334117938daca5f4a7962e5c107be16dda904bfd81c541da0e2bee0547", 0x2f}, {&(0x7f0000001200)="2ed4eb2c05c65ac49abc280fef86b27bf53847cfde81f9b3029960a4a76d5d67b7a59f75853ad6fde8c8075da01357e93f5a60221f46c307f6f9a1ce18c006c2c00b47badc24c90503e52f5cfe689ef334d0831b7283bf21a78385a2951bda2cbba225c368ff80786725806e888199016b72e1ccad4865ccbcdf092df1f042b28edcac89695a1db14e0de6dc5e2d64fc12c6684d5b14901d477d9239e140f226a647ea6cf2279a2503ebe02b1ab03d9eee7dbc89879c8b7ed59b17", 0xbb}, {&(0x7f00000012c0)="e64e191c5714b31f541aa38d909b2e0ab5e752aeb2134ba0725d48186d90ed038eb1af48778337f7907bf500d04fff8eea53497cc893fc197fb792fde60b90a49ed82b9fe5c56432d13dbb9f4dac16f3064f", 0x52}, {&(0x7f0000001340)="7db3c9103c426e8e589daf3f1d7f8b4bd9c46e7517e07db1a16f317a13dd09991dfcdde0a7a432f33c7649e87eb6308a2a7831cc66fa391906417be52902bda18e16fab7b046a8373519e61a51d1f9ca355c7dc785905f2762cb6e15dec6931970a46d3a6bcd952d2d0ba2e56b9749bb3b75ea3a2ab9ca15d1606134a1e37d648a5412c5f523c8e29533338cb4e209598aaf01dbc557b36ffdc159b8597d857c0862d7da1c864374c8b5d589745206700a1bb953056295", 0xb7}], 0x4, &(0x7f0000001840)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r0, r2, r2, r0, r2, r0, r2]}, @rights={0x30, 0x1, 0x1, [r0, r2, r0, r0, r0, r2, r0]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x28, 0x1, 0x1, [r16, r2, r2, r0, r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r2, r0, r0, r2, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x148, 0x20000000}, {&(0x7f00000019c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002b40)=[{&(0x7f0000001a40)="a2cbcbd75a94ee68f4363d572276bd7852d7c802b8d21f74da053d57005db884d5ea852926ddffdf", 0x28}, {&(0x7f0000001a80)="a77b5f8abedc0dc1ef7f33a85809c9c3e341bbd65a8fc952f00561b683d831a38b8913a371e27af326a353c44c6c6a8bb391dc0d60c9910be328d30a9e7904cb339e88c95f248b88a8c2631ce75738d7c7bf7b1e988b0df2acc335907dc7879ba2230499d4d2d0d64d0f221f4b7fe51a0f71338f0008d17ea847f04d4723f35be84d112b9bad4655ca5902810239020f", 0x90}, {&(0x7f0000001b40)="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0x1000}], 0x3, &(0x7f00000030c0)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x30, 0x1, 0x1, [r0, r2, r2, r0, r2, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0xc8, 0x8080}, {&(0x7f00000031c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004300)=[{&(0x7f0000003240)="ebdbc2bc131c184cd220563de845fe41fc0d540d0b77bc9882cb1880818e197e7418f1efd4", 0x25}, {&(0x7f0000003280)="13abe7dae2f437497e9564726424e93b1be6b0d7656f81589a143c421ae6de644e2b700087caea2f", 0x28}, 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0x1000}, {&(0x7f00000042c0)="d6e5304c6b0110d5788b6293f7f41e262afaffae6b3f03d77479026ad46aff0cf87fd5f84b", 0x25}], 0x4, &(0x7f0000004780)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x40, 0x8000}, {&(0x7f00000047c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000004b80)=[{&(0x7f0000004840)="0634e58b1a0e75f89a58844466e9e773f9f8cc8e7ae978903f838ed4880f3eb15a41a4e0bffe386dff63dc677136a1569d9449bb1cd468ddbb5b014c4803eff178a428322fda52cc3e2d85dc884fa7874f0c3b7b2c4c04f17a8256efcb51499e8ca65d8ca1e81f5fd1e7808fdd181792457e80856b8d46c98240b180bf24bbe66b068731150bad175ca9f88063d61f4919a5d794b5", 0x95}, {&(0x7f0000004900)="560b74b3ad613f99afe2400f7f2a6736ea68354284e61816caad60b96dccbe347b9d1974f7aa9d175a1d9ff01fb0c0bb29bcde99ee9f0c1dc38ae0a633c56dca311e64261ee097571f40135158f05eec13bf3cd29248ae0a6fb4fa894eda5458b290d0b61825c31072e0da1426e7ed3ca72e4ddb0ea0d7c8f76f8cc6964d5edc391d3c964837ea13ac5e190ae0f25e09ed9df1acb9a80736c05fe43f62bddc6a05ed7be6e3abc2cbdc8ff693acf840dd4f980f532669eed180c1869b428274f56016a1129a9ede9b34ca257e59531452d1a3820a2e95a9fd03f83efba12485cc7a32416f8ad383b110b3", 0xea}, {&(0x7f0000004a00)="3f6eaae2f8938e783f7e97e281cafc9db53360a23b4311dc7d6a7c6c6fa41d3505cd2f5691fe2e829a7eaabc85c9b3914358a63bd5561043260a63dbb5b564a38c59519fe2a77f44581d818347a688a000f5294c1ebdb4d2b714ca071c72f51fa90a3ae6cc9cf3cf252ad8162d188c5f8dc1597384d10762539b64146a03a8a7a2ab5c639b8dc91a232d9f1d82281c4d46531ad0f4719db5a291874067ad7a41b4993e41c4e622ab300235f4d282fe88c361c872f49e245764a06d96d12da6cb10f532576a59d91db1d7a834dc45933d8d85661c4473ef54e4fab984d8b4a611b551f86c8fb89be67983", 0xea}, {&(0x7f0000004b00)}, {&(0x7f0000004b40)="97b3f842cca492543256923dd45b58449d1ebaa05df2ccdd0fa9e1c175d94fa4fdec0613d6889d5495dbc0426d", 0x2d}], 0x5, 0x0, 0x0, 0x44}, {&(0x7f0000004c00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006180)=[{&(0x7f0000004c80)="bc7ce098", 0x4}, {&(0x7f0000004cc0)="d221d013551e4debc749492b2640332b77060cbdd69f213e22f5203436ea0f199f1a21235900037dd867ee4e2dbab60ca240a9c8b534368e331420c14a8ad50cf590f14150a03064c388f96d270b8af5f843", 0x52}, {&(0x7f0000004d40)="148c496bb22ec1cbbd157361dfd801b401c0c5c144f93a22193bfd070e448dd30a8b55afae4bca4754ad0721637060280c408cc75a5535e5d35678214ddb313171b69f13aadc4accb7f5a6654ee4e73b10f14374e81b14b759ba247bc10e4a924efdf4bcc2b1f3657a3c5f142d328acc4ee31d639732afae3778a6574bb9428400ebfe9a7495ba3d8400db970b62e048c3f255a38c52694538a9e547f02621ada7bb44ae14ed49e1c136b04085e543837b638b436846cfe1fb", 0xb9}, {&(0x7f0000004e00)="76a5a3c4521d83b3f7e9cb428826c864b8f8f1384e2d6173a5f032a9511e7558bafc98aeb09b987e9b5f5932eaebe3ed17aede84baa5329eb3faa2b83df750580463868e20c3ea1fdb214952adff6a633030ce9aecfd3a96ac4767e3266e496ec500c27f80f85add46448ca0c3c2193027532d0141a5c19f1fb6cbbdbf67fdb841082f0c53f8326a64de876dc1456118d195d1ad3993c552032715e0f27459a002c8e971b155331fe2926a443005a00d3e4cb67fe847f18e7bfc2a5f6da62ed59d55f219ac777fe5535869b4ad37fad96fc9405866db658c6b3146c2610895f50eef76bcb96674c9fdd76897", 0xec}, {&(0x7f0000004f00)="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0x1000}, {&(0x7f0000005f00)="2cd86781a7e78ae9b1541b743b7203498356d8aff9c84ae694a9ba72e2fb1da9f295403f2987ca9b09fca38529efc89e02fa945f474388f7cf2ce5ac9c115f790ff4912a42015fc779f008b455038fc011f8c91ba0d200af5b84e6ef24ba80d1eba9cce3126d629ee4e1b857fff6748d7c64d0e4329dc9932ded955055b892224a40eeb218820589d6f851166dd1c9f51eea257c14e69263cac5183ad2a5476b8522bd962d104bee4efbeac564d1c89ed860d3cd889fd67889110b23b36653", 0xbf}, {&(0x7f0000005fc0)="a576004303cd836e0b36c5d3d2bdc218b410206e6c67767d5629d6cfe4e3a49531036227d8a7a229e4bdaf3a16f67e00bcadc87a21e6a29c2dbd320fc903c240828c46def3a493b726c10a767149b5de282eec61eb8ee02b933106277bd05b3efcceca702e562f01301adcf511bd60f75dd6b684bce0994f5aceaf1c77978245b2a439c050dbd4cb31b157a6de3cd74fa9aa2735558b6e0d3aae4491a53de06eb1241bd3e39d", 0xa6}, {&(0x7f0000006080)="6ff0ba2694890c9b5236ba3362caac9ff3264512e09c58629bb4b0d4be55326a46be1649414d29728de756a04b295faafaffb81b38a5cd1f59506de2faece5b175621c07f3b8f43159e45d9457f86030344dc6e3eb0b41c59e732948e92846513d98a8ff6e005d8b3ccd8f7acce3b9ec2572b1337415a60614117526bd81c231e25f81", 0x83}, {&(0x7f0000006140)}], 0x9, &(0x7f0000006740)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r0, r0]}], 0x88, 0x4000000}], 0x7, 0x4000001) 2018/05/15 00:34:29 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) 2018/05/15 00:34:29 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x8, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r3, 0xa6ab, 0x9, 0x9, 0x8}, 0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffa}}, 0xffffffffffffffe0, 0x20, 0xffff, 0x4800000000000, 0x10}, 0x98) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000001c0)={'rose0\x00', {0x2, 0x4e20, @rand_addr=0xffffffffffffffff}}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e21, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffa}}}, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000200)={0x355d, 0x1, 0x6, 0x5, 0x81}, 0xc) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:29 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = shmget(0x2, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000140)=""/138) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000280)=0x4) getsockopt$inet_int(r0, 0x10d, 0x4000000fe, &(0x7f0000000100), &(0x7f0000000040)=0x4) socketpair(0x1, 0x6, 0x400, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0xfff, 0x0, 0x10002, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000240)={0x4, r4, 0x10001, 0x7e}) 2018/05/15 00:34:29 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffc) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x20, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) ppoll(&(0x7f0000000080)=[{}, {r3}, {r1, 0x100}], 0x3, &(0x7f0000000100)={r4}, &(0x7f0000000240), 0x8) 2018/05/15 00:34:29 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x8}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x200, 0x1d, 0x9}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x8) 2018/05/15 00:34:29 executing program 6: wait4(0x0, &(0x7f00000000c0), 0x21000005, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x2}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x4, 0x1ff, 0x0, 0xb0, 0x3, 0x1f, 0x20, 0x7, r1}, &(0x7f0000000280)=0x20) clock_adjtime(0x7, &(0x7f0000000100)={0x2, 0x4, 0x2, 0x0, 0x4, 0x2fb00000, 0x7fffffff, 0x4, 0x0, 0x2040, 0x5, 0x9, 0x2, 0x3, 0x4, 0x1ff, 0x6, 0x6, 0x3, 0xff, 0x7, 0x2, 0x7fff, 0x5, 0x9, 0x8}) 2018/05/15 00:34:29 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x101800) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000001c0)={0x73, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x108) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = shmget(0x1, 0x3000, 0x54000000, &(0x7f000047a000/0x3000)=nil) shmat(r2, &(0x7f0000224000/0x3000)=nil, 0x2000) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0x4, 0x4, 0x1, 0x1000}, 0x10) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000100), &(0x7f0000000180)) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000003c0)=0x2, &(0x7f0000000400)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x7, 0x100, 0x2}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r3, 0xf7d2}, 0x8) 2018/05/15 00:34:29 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) 2018/05/15 00:34:29 executing program 2: socket$inet6(0xa, 0x5, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getpeername$packet(r0, &(0x7f0000000140), &(0x7f00000000c0)=0x49) 2018/05/15 00:34:29 executing program 5: r0 = epoll_create1(0x7fff8) r1 = socket(0x1, 0x801, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0xa0000009}) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/05/15 00:34:29 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) 2018/05/15 00:34:29 executing program 6: prctl$setfpexc(0xc, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x2, 0x2, 0x2, 0x1, 0xfffffffffffffeff, 0x8}, &(0x7f0000000040)=0x20) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000600), &(0x7f0000000640)=0x4) 2018/05/15 00:34:29 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) getdents(r0, &(0x7f0000000080)=""/19, 0x13) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:29 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x96, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r1, 0x0, 0x70bd25, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x21}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1000}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000080) accept4$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e, 0x80800) sendmsg$key(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x2, 0x11, 0x3, 0xf, 0x20, 0x0, 0x70bd2a, 0x25dfdbfc, [@sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x70bd26}, @sadb_ident={0x2, 0x0, 0x8, 0x0, 0x401}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x6e6bb7, 0x5, {0x6, 0x6c, 0x9, 0xfffffffffffffffa, 0x0, 0x0, 0x0, @in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x1b, 0x10, 0x14}, @sadb_lifetime={0x4, 0x3, 0x2, 0x100000000, 0xfffffffffffffffd, 0x1}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e21}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d3}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e23}]}, 0x100}, 0x1}, 0x24000010) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000440)=0x14, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f00000006c0)=0xe8) sendto$packet(r0, &(0x7f0000000500)="453c0f63aee435ae963298e9e7dbdb602e48e8df21c83cc38c3602d49ec0ea4f5e4f7cb5f6a28ef72a6d60269a556743d515c293070292e3b453e7030d6dc7c3d9293170b117f39e7d2ef0054e9200154fbb1d7c712cbe4ac93419cfd08c595690bea21af4724cb53ca2e90538abf29c97a8ec7161a331b1f49af4109faccd736b34a544f8ca72ab8339887f00487f108db7a70ad0", 0x95, 0x1, &(0x7f0000000700)={0x11, 0xd, r2, 0x1, 0x9, 0x6, @random="b30028b4d02c"}, 0x14) write$binfmt_script(r0, &(0x7f0000000740)={'#! ', './file0', [{0x20, '-+]'}, {0x20, 'IPVS\x00'}, {0x20, 'IPVS\x00'}, {0x20, '#lo#wlan1'}, {0x20, 'IPVS\x00'}], 0xa, "12c363425d343b39142b70c844c2211a8dde81ccc917217036cd09def6f996faf8c339379642089bcf1e6a9d22b68e12d87d54a49a471ad9fd218d56dad15836b48bb475393e3dfb1279a73681146b497645b956720ffc40680966ad6410ce0b"}, 0x8b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000800)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000840)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000880)={r4, 0x81, 0x7}, &(0x7f00000008c0)=0x8) socketpair$inet(0x2, 0x1, 0x0, &(0x7f0000000900)) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000940)=""/99) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000009c0)={0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000a00)={0x0, 0x0, 0xfffffffffffffff8}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000a40)={r6, r7}) r8 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/snapshot\x00', 0x4400, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r8, 0x227b, &(0x7f0000000ac0)=0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r8, 0x80e85411, &(0x7f0000000b00)=""/4096) symlinkat(&(0x7f0000001b00)='./file0\x00', r8, &(0x7f0000001b40)='./file0\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001b80), &(0x7f0000001bc0)=0x4) r9 = openat$cgroup_ro(r8, &(0x7f0000001c00)='cgroup.events\x00', 0x0, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000001c40)) setsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000001c80)=@assoc_id=r5, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000001cc0)={r3, 0xa7}, &(0x7f0000001d00)=0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001d40)=0xe490) 2018/05/15 00:34:29 executing program 2: r0 = eventfd2(0x0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x21e9, 0x3) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) 2018/05/15 00:34:29 executing program 7: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x1000, 0x4) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) exit(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000240)) 2018/05/15 00:34:29 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) 2018/05/15 00:34:29 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000180)="4e2ffcba498eb191afac04e924d5a53179c2d89f17883f72993774eef84813e7bdac6de3dca08a5b0ccb2b34ff5ce28a0ab2ffa4dbf4485b3a4e89af547949b98ab1a31c603e1fe77c9affcbc243842dbf2906d1be057cc789161502955d69b03022e8aac9c751371d8aef8a0bae7b442b03000000245b7e07add6d46a9d21052fa6b68562248bb5f5d749922b6105718bb4d3a9cf", 0x2, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80000) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="4535629371e0477ccfa0010dd2ca8d93d3409946a20e9c67a01fb23208ea526d5b51cef0239adb399f395f6deb57521d6c10a40159427a6b213e1e5a1a307a7ced80664ccefd9f1250190ea422522931b5104f28f792cd53564c1b8c53768034586d01dfe6", 0x65, 0xfffffffffffffffc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) keyctl$chown(0x4, r2, r3, r4) r5 = semget(0x3, 0x4, 0x20000008) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000000340)=""/107) mq_timedsend(r1, &(0x7f0000000240)="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", 0xfa, 0x3, &(0x7f0000000040)={0x77359400}) 2018/05/15 00:34:29 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) fcntl$setlease(r0, 0x400, 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000180)="1e3e5e2bc5825979d01a303aaa68e9764c4852c9daa4fd2ea0816176f6959f942410592267bd0cc170e8f99028404a8dcfef29b7a11e07001bb6b43825e919cdfefd8da9917eb546fc0c54e2eb0a16898374435cdc697535ce2223e15d32738515391b7d361aec5db6a6abd2ce3705584067c7142ec8fc8e0d5c258e4d38e392d10f90480198895cfae78ef40ed8e7ccb22a611401378776") accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r2, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) [ 135.001004] random: crng init done [ 135.004603] random: 1 urandom warning(s) missed due to ratelimiting 2018/05/15 00:34:30 executing program 1: mkdir(&(0x7f00000013c0)='./file0/\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x100, 0x31, 0x0, 0x1}, 0x329) mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000240)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd93db479216becc16f47afb3aec6b4d757eac0a6344afd1c23c0a8de0802dd112a9abf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3aa5f8ae16d793a4a983e9", 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/', 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0x3, &(0x7f0000000100)=[0x0, 0x0], 0x2}, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x4101, 0x0) mknod$loop(&(0x7f00000003c0)='./file0/\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000002c0)={0x0, r1}) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000000300)='./file0/\x00', &(0x7f0000000340)='./file0/\x00', &(0x7f0000000380)='proc\x00', 0x1000000, &(0x7f00000003c0)) 2018/05/15 00:34:30 executing program 0: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) fcntl$setlease(r0, 0x400, 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000180)="1e3e5e2bc5825979d01a303aaa68e9764c4852c9daa4fd2ea0816176f6959f942410592267bd0cc170e8f99028404a8dcfef29b7a11e07001bb6b43825e919cdfefd8da9917eb546fc0c54e2eb0a16898374435cdc697535ce2223e15d32738515391b7d361aec5db6a6abd2ce3705584067c7142ec8fc8e0d5c258e4d38e392d10f90480198895cfae78ef40ed8e7ccb22a611401378776") accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r2, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000380)="20af5a4babc7a334f22977bc0488bd915a4dd65e231e84c2ebd07fba8f59c2db493b8497ae4c83aea79c8e3760526c6caf4192a7ebcb44357f8536cb427fce80b8b4d54f5d1a488e237557", 0x4b}], 0x1) socket$bt_rfcomm(0x1f, 0xf88e885830057505, 0x3) 2018/05/15 00:34:30 executing program 4 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) 2018/05/15 00:34:30 executing program 6: syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xffffffff, 0x100) inotify_init() r0 = epoll_create(0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) prctl$getname(0x10, &(0x7f0000000000)=""/172) dup2(r0, r0) 2018/05/15 00:34:30 executing program 5: syz_emit_ethernet(0x18e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2f, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x200) 2018/05/15 00:34:30 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(des3_ede-asm)\x00'}, 0xfffffe15) chroot(&(0x7f0000000080)='./file0\x00') setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) socket$nl_netfilter(0x10, 0x3, 0xc) inotify_add_watch(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x310) [ 135.567244] FAULT_INJECTION: forcing a failure. [ 135.567244] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 135.579271] CPU: 1 PID: 9873 Comm: syz-executor4 Not tainted 4.17.0-rc3+ #92 [ 135.586499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.595912] Call Trace: [ 135.598561] dump_stack+0x185/0x1d0 [ 135.602247] should_fail+0x87b/0xab0 [ 135.606027] __alloc_pages_nodemask+0x61c/0x5dd0 [ 135.610862] ? kmsan_set_origin_inline+0x6b/0x120 [ 135.615755] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 135.621164] ? __wake_up_common+0x123/0xa60 [ 135.625543] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 135.630276] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 135.635775] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 135.641226] ? kmsan_set_origin+0x9e/0x160 [ 135.645526] alloc_pages_current+0x6b5/0x970 [ 135.649984] skb_page_frag_refill+0x3ba/0x5e0 [ 135.654536] ? kmsan_set_origin+0x9e/0x160 [ 135.658836] tun_get_user+0x110a/0x7e40 [ 135.662874] ? lockref_put_or_lock+0x41/0x370 [ 135.667430] ? dput+0x3a8/0x560 [ 135.670773] ? kmsan_set_origin_inline+0x6b/0x120 [ 135.675682] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 135.681113] tun_chr_write_iter+0x1d4/0x330 [ 135.685492] ? tun_chr_read_iter+0x460/0x460 [ 135.690006] do_iter_readv_writev+0x84d/0xa00 [ 135.694580] ? tun_chr_read_iter+0x460/0x460 [ 135.699056] do_iter_write+0x30d/0xd40 [ 135.703039] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 135.708566] do_writev+0x3c9/0x830 [ 135.712186] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 135.717620] ? fput+0x25c/0x2e0 [ 135.720973] __x64_sys_writev+0xe1/0x120 [ 135.725079] do_syscall_64+0x154/0x220 [ 135.729028] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 135.734250] RIP: 0033:0x455891 [ 135.737461] RSP: 002b:00007fae5fad2ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 135.745210] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000455891 [ 135.752510] RDX: 0000000000000001 RSI: 00007fae5fad2bf0 RDI: 00000000000000fc [ 135.759815] RBP: 0000000020000000 R08: 00000000000000fc R09: 0000000000000000 2018/05/15 00:34:30 executing program 5: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) fcntl$setlease(r0, 0x400, 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000180)="1e3e5e2bc5825979d01a303aaa68e9764c4852c9daa4fd2ea0816176f6959f942410592267bd0cc170e8f99028404a8dcfef29b7a11e07001bb6b43825e919cdfefd8da9917eb546fc0c54e2eb0a16898374435cdc697535ce2223e15d32738515391b7d361aec5db6a6abd2ce3705584067c7142ec8fc8e0d5c258e4d38e392d10f90480198895cfae78ef40ed8e7ccb22a611401378776") accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r2, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:30 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) getsockname$inet(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:30 executing program 5: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) fcntl$setlease(r0, 0x400, 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000180)="1e3e5e2bc5825979d01a303aaa68e9764c4852c9daa4fd2ea0816176f6959f942410592267bd0cc170e8f99028404a8dcfef29b7a11e07001bb6b43825e919cdfefd8da9917eb546fc0c54e2eb0a16898374435cdc697535ce2223e15d32738515391b7d361aec5db6a6abd2ce3705584067c7142ec8fc8e0d5c258e4d38e392d10f90480198895cfae78ef40ed8e7ccb22a611401378776") accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r2, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) [ 135.767122] R10: 000000000000003e R11: 0000000000000293 R12: 0000000000000013 [ 135.774423] R13: 0000000000000712 R14: 00000000006fea50 R15: 0000000000000000 2018/05/15 00:34:30 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000180)=0x4) sendfile(r2, r0, &(0x7f0000000040)=0x56, 0x3) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x0, 0x80000000, 0x7, 0x0, 0x8, 0x0, 0x7, 0x4, 0x400, 0x80000001}) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) 2018/05/15 00:34:30 executing program 6: r0 = socket$inet(0x2, 0x3, 0xc) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000100)=@in={0x2}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="ddde2a99b48400d62c516bfc4207803477f3a8a38e72d6c438fe2b7eda9bb8b6fbcf4413fa20798903497d82897d87c8c5d5090a3c855af4dc60e9c2e3a43f26c76f420aad783bf023924c253dc1389cf22b2cd74766016a7a88ab37eb37ba8f18d9030cd0", 0x65}], 0x1, &(0x7f0000000200)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000000000000f73e000008000000"], 0x10}}], 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000000c0)) 2018/05/15 00:34:31 executing program 7: perf_event_open(&(0x7f0000014f88)={0x1, 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x5, 0x200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000013000/0x4000)=nil, 0x4000}}) dup3(r1, r0, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x0) 2018/05/15 00:34:31 executing program 0: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) fcntl$setlease(r0, 0x400, 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000180)="1e3e5e2bc5825979d01a303aaa68e9764c4852c9daa4fd2ea0816176f6959f942410592267bd0cc170e8f99028404a8dcfef29b7a11e07001bb6b43825e919cdfefd8da9917eb546fc0c54e2eb0a16898374435cdc697535ce2223e15d32738515391b7d361aec5db6a6abd2ce3705584067c7142ec8fc8e0d5c258e4d38e392d10f90480198895cfae78ef40ed8e7ccb22a611401378776") accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r2, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:31 executing program 4 (fault-call:0 fault-nth:1): syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) 2018/05/15 00:34:31 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@assoc={0x18, 0x117, 0x4}], 0x18}, 0x0) 2018/05/15 00:34:31 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x7c4b) read(r0, &(0x7f0000000600)=""/179, 0xffffff7a) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x5) r1 = memfd_create(&(0x7f0000000140)='em0system*\x00', 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}}, 0x1f, 0x2, 0x9, 0x7ffd, 0x6}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x1000, 0x30}, &(0x7f0000000300)=0xc) sendmsg$key(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c139000027ff600066d20dd0000"], 0x10}, 0x1}, 0x0) getrandom(&(0x7f0000000080)=""/53, 0x35, 0x1) 2018/05/15 00:34:31 executing program 5: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) fcntl$setlease(r0, 0x400, 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000180)="1e3e5e2bc5825979d01a303aaa68e9764c4852c9daa4fd2ea0816176f6959f942410592267bd0cc170e8f99028404a8dcfef29b7a11e07001bb6b43825e919cdfefd8da9917eb546fc0c54e2eb0a16898374435cdc697535ce2223e15d32738515391b7d361aec5db6a6abd2ce3705584067c7142ec8fc8e0d5c258e4d38e392d10f90480198895cfae78ef40ed8e7ccb22a611401378776") accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r2, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:31 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x8000, 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:31 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0x498cfa0a, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x8c, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0xe4, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e21, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x8000, @empty, 0xc66}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x1b}, 0xfff}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x6, 0xfffffffffffffffa, 0x1, 0xb7, 0x5, 0x5, 0x58d9, 0x7, r1}, &(0x7f0000000240)=0x20) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000002c0)={r1, 0x4}, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000440), &(0x7f0000000480)=0x10) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000280)) prctl$intptr(0x1e, 0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000340)={r1, 0x84, "70f8eb0069a05ba070a6e0d856cd2df7bf4c695bd1dc23794ac95fc9acb0a936df6bff7d8ebf064dbb29b9fe26ab4f04cffc75dfb6db95f9dc8c88d18de1c6fe5ee8ee58c479d3b2846ec3bda98a2f2dc665d8f251dc785137b8a4904fa2f09d802a170fa3a8320bd5b15db9f9694514e2d296444eb28d1fdbc09d38189c6b6fbe123658"}, &(0x7f0000000400)=0x8c) [ 136.131800] FAULT_INJECTION: forcing a failure. [ 136.131800] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 136.143675] CPU: 1 PID: 9929 Comm: syz-executor4 Not tainted 4.17.0-rc3+ #92 [ 136.150866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.160227] Call Trace: [ 136.162829] dump_stack+0x185/0x1d0 [ 136.166478] should_fail+0x87b/0xab0 [ 136.170235] __alloc_pages_nodemask+0x61c/0x5dd0 [ 136.174996] ? kernel_poison_pages+0x40/0x360 2018/05/15 00:34:31 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000000c0)={0x0, 0x10, [0x2, 0x6, 0x14, 0x401]}) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1c000000000701000000000000000000000000000800010000000000"], 0x1c}, 0x1}, 0x0) [ 136.179496] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 136.184954] ? kernel_poison_pages+0x1a0/0x360 [ 136.189627] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 136.195081] ? get_page_from_freelist+0xab28/0xb600 [ 136.200204] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 136.205143] ? __kernel_text_address+0x34/0xe0 [ 136.209734] ? __save_stack_trace+0x90d/0xb00 [ 136.214250] ? __alloc_pages_nodemask+0xb09/0x5dd0 [ 136.219209] kmsan_alloc_page+0x82/0xe0 [ 136.223195] __alloc_pages_nodemask+0xf8e/0x5dd0 [ 136.228066] ? kmsan_set_origin_inline+0x6b/0x120 [ 136.232916] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 136.238290] ? __wake_up_common+0x123/0xa60 [ 136.242623] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 136.247308] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 136.252773] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 136.258158] alloc_pages_current+0x6b5/0x970 [ 136.262581] skb_page_frag_refill+0x3ba/0x5e0 [ 136.267087] ? kmsan_set_origin+0x9e/0x160 [ 136.271328] tun_get_user+0x110a/0x7e40 [ 136.275394] ? lockref_put_or_lock+0x41/0x370 [ 136.279891] ? dput+0x3a8/0x560 [ 136.283178] ? kmsan_set_origin_inline+0x6b/0x120 [ 136.288027] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 136.293412] tun_chr_write_iter+0x1d4/0x330 [ 136.297743] ? tun_chr_read_iter+0x460/0x460 [ 136.302338] do_iter_readv_writev+0x84d/0xa00 [ 136.306890] ? tun_chr_read_iter+0x460/0x460 [ 136.311309] do_iter_write+0x30d/0xd40 [ 136.315204] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 136.320670] do_writev+0x3c9/0x830 [ 136.324223] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 136.329594] ? fput+0x25c/0x2e0 2018/05/15 00:34:31 executing program 5: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) fcntl$setlease(r0, 0x400, 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000180)="1e3e5e2bc5825979d01a303aaa68e9764c4852c9daa4fd2ea0816176f6959f942410592267bd0cc170e8f99028404a8dcfef29b7a11e07001bb6b43825e919cdfefd8da9917eb546fc0c54e2eb0a16898374435cdc697535ce2223e15d32738515391b7d361aec5db6a6abd2ce3705584067c7142ec8fc8e0d5c258e4d38e392d10f90480198895cfae78ef40ed8e7ccb22a611401378776") accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r2, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) 2018/05/15 00:34:31 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f00000001c0)="fa0000f3da0d6dda7c81a836ffb2", 0xe, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x28000000010}, 0x1c) exit(0x8) [ 136.332882] __x64_sys_writev+0xe1/0x120 [ 136.336951] do_syscall_64+0x154/0x220 [ 136.340861] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 136.346051] RIP: 0033:0x455891 [ 136.349247] RSP: 002b:00007fae5fad2ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 136.356963] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000455891 [ 136.364506] RDX: 0000000000000001 RSI: 00007fae5fad2bf0 RDI: 00000000000000fc [ 136.371780] RBP: 0000000020000000 R08: 00000000000000fc R09: 0000000000000000 [ 136.379051] R10: 000000000000003e R11: 0000000000000293 R12: 0000000000000013 [ 136.386328] R13: 0000000000000712 R14: 00000000006fea50 R15: 0000000000000001 2018/05/15 00:34:31 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="09000600008007200000040007000000"], &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x7}, 0x8) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) fcntl$dupfd(r2, 0x0, r2) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) accept$alg(r3, 0x0, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r4 = accept4(r3, 0x0, &(0x7f0000000140), 0x0) r5 = getgid() setgid(r5) sendfile(r4, r2, &(0x7f0000000040), 0x3) 2018/05/15 00:34:31 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1000000000001, 0x6, 0x9, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x3, 0xffffffff}]}) 2018/05/15 00:34:31 executing program 0: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) fcntl$setlease(r0, 0x400, 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000180)="1e3e5e2bc5825979d01a303aaa68e9764c4852c9daa4fd2ea0816176f6959f942410592267bd0cc170e8f99028404a8dcfef29b7a11e07001bb6b43825e919cdfefd8da9917eb546fc0c54e2eb0a16898374435cdc697535ce2223e15d32738515391b7d361aec5db6a6abd2ce3705584067c7142ec8fc8e0d5c258e4d38e392d10f90480198895cfae78ef40ed8e7ccb22a611401378776") accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r2, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:31 executing program 5: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) fcntl$setlease(r0, 0x400, 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000180)="1e3e5e2bc5825979d01a303aaa68e9764c4852c9daa4fd2ea0816176f6959f942410592267bd0cc170e8f99028404a8dcfef29b7a11e07001bb6b43825e919cdfefd8da9917eb546fc0c54e2eb0a16898374435cdc697535ce2223e15d32738515391b7d361aec5db6a6abd2ce3705584067c7142ec8fc8e0d5c258e4d38e392d10f90480198895cfae78ef40ed8e7ccb22a611401378776") accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) sendto$ax25(0xffffffffffffffff, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) 2018/05/15 00:34:31 executing program 5: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) fcntl$setlease(r0, 0x400, 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000180)="1e3e5e2bc5825979d01a303aaa68e9764c4852c9daa4fd2ea0816176f6959f942410592267bd0cc170e8f99028404a8dcfef29b7a11e07001bb6b43825e919cdfefd8da9917eb546fc0c54e2eb0a16898374435cdc697535ce2223e15d32738515391b7d361aec5db6a6abd2ce3705584067c7142ec8fc8e0d5c258e4d38e392d10f90480198895cfae78ef40ed8e7ccb22a611401378776") accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r2, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) 2018/05/15 00:34:32 executing program 7: perf_event_open(&(0x7f0000014f88)={0x1, 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x5, 0x200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000013000/0x4000)=nil, 0x4000}}) dup3(r1, r0, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x0) 2018/05/15 00:34:32 executing program 5: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) fcntl$setlease(r0, 0x400, 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000180)="1e3e5e2bc5825979d01a303aaa68e9764c4852c9daa4fd2ea0816176f6959f942410592267bd0cc170e8f99028404a8dcfef29b7a11e07001bb6b43825e919cdfefd8da9917eb546fc0c54e2eb0a16898374435cdc697535ce2223e15d32738515391b7d361aec5db6a6abd2ce3705584067c7142ec8fc8e0d5c258e4d38e392d10f90480198895cfae78ef40ed8e7ccb22a611401378776") accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r2, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) 2018/05/15 00:34:32 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x470, 0x130, 0x130, 0x0, 0x388, 0x388, 0x388, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x81, 0x7, 0x4}}}, {{@arp={@multicast1=0xe0000001, @empty, 0xcfbc8ccd509c0ea8, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x1ff, 0x5, 0x10001, 0x5, 0xd11d, 0x9, 'nr0\x00', 'team_slave_1\x00', {}, {}, 0x0, 0x40}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001, @multicast1=0xe0000001, 0x8}}}, {{@arp={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff0000ff, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x7ff, 0x0, 0x8, 0x5, 0x5, 0x1, 'veth1_to_bond\x00', 'team_slave_1\x00', {}, {0xff}, 0x0, 0x8}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000600)={&(0x7f00000005c0)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000640)={0x303, 0x33}, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000680)=[{0x2, 0xc72}, {0x2, 0x80000000}, {0x2, 0x6}, {0x3, 0x9}], 0x4) symlink(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='./file0\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000740)={0xffffffffffffffff}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001a40)={0x6, 0x0, [{0xf000, 0x85, &(0x7f0000000780)=""/133}, {0x4000, 0xc, &(0x7f0000000840)=""/12}, {0x2000, 0xd7, &(0x7f0000000880)=""/215}, {0x11d004, 0x7c, &(0x7f0000000980)=""/124}, {0x3004, 0x1000, &(0x7f0000000a00)=""/4096}, {0x3000, 0x1a, &(0x7f0000001a00)=""/26}]}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001b40)=""/8) llistxattr(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)=""/110, 0x6e) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001c40), &(0x7f0000001c80)=0x4) r3 = shmget(0x2, 0x1000, 0x100, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000001cc0)=""/124) ioctl$SG_IO(r0, 0x2285, &(0x7f0000002340)={0x53, 0x0, 0xc4, 0xff, @scatter={0x5, 0x0, &(0x7f0000002080)=[{&(0x7f0000001d40)=""/63, 0x3f}, {&(0x7f0000001d80)=""/186, 0xba}, {&(0x7f0000001e40)=""/128, 0x80}, {&(0x7f0000001ec0)=""/178, 0xb2}, {&(0x7f0000001f80)=""/207, 0xcf}]}, &(0x7f0000002100)="109c8c1b30df31df59c2ca9e6308be935f8cf72175eb1e58437c939fb89f0d0b40d30e8d0592b1828ea7cafb36612963f831eb97cfccf7c43d5fbd11717376af4124d76d87453db5aae3537c63de0ccd9ef4225587d5b452bb087f408f4434222de46ca40cede09185a84e76bc8a32241fb75fc5ea280f99a6513842d2b06b24b04f6054c4f4b070c8171b5a09b538ec04303227f990bb3a4be82972659f501d829a64457b2be2e3511c76840edda77e9689396c20adf21112abad0f93a3fce06225d1fc", &(0x7f0000002200)=""/227, 0x80000000, 0x10005, 0x2, &(0x7f0000002300)}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000023c0)={{0x1, 0x1, 0x2, 0x0, 0x4}}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002400)=@assoc_id=0x0, &(0x7f0000002440)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002480)={r4, 0xc91}, &(0x7f00000024c0)=0x8) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002500)) getpeername$inet(r0, &(0x7f0000002540)={0x0, 0x0, @broadcast}, &(0x7f0000002580)=0x10) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000025c0)=""/108) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x109000000) close(r1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002640)=0x7, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002740)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000002880)={&(0x7f0000002780)={0x1d, r5}, 0x10, &(0x7f0000002840)={&(0x7f00000027c0)=@canfd={{0x3, 0x100, 0xfff, 0x2bf}, 0x11, 0x0, 0x0, 0x0, "5859a42db35506333189b8b9faedb9d070af27a8e6ef1c6b91782a326964c27b0f818ede31c303046470cd4365adcfceaa9318de4fbe361f8350766370c905f6"}, 0x48}, 0x1, 0x0, 0x0, 0x24000000}, 0x20000000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000028c0)=0x7, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002940)={r0, &(0x7f0000002900)="2c61ffd2131fd85c9daeb66918b0572011df80bea062d6debcfb1ff40e4bbd90"}, 0x10) fdatasync(r2) 2018/05/15 00:34:32 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x8c0313153940814b) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x8, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:32 executing program 2: get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x1ff, &(0x7f0000007000/0x1000)=nil, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x44480, 0x0) mkdirat$cgroup(r0, &(0x7f00000002c0)='syz0\x00', 0x1ff) add_key(&(0x7f0000000300)='id_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380), 0x0, 0xffffffffffffffff) r1 = request_key(&(0x7f00000003c0)='dns_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='selinux!\x00', 0x0) r2 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="af72af47f114e7e2ef773d6ee33095de77b94f358e87f0a7ad4b15fd6c4d45920ccc31c44fd437708ac21216477e2447533c693a48ed99ce93be8145804f3b01bbb03bbc340c09f9315ea3997a5b0b7cf525eb478edec3d5ae0706725499b0cea30c35d85110148c4cac6f9e2c31235fe164a02d368588bc3c974f7a31406494fcdee58a12bca4328ec401a65463aea523efc0da98b3f47131a325eead6b", 0x9e, r1) socket$inet6_sctp(0xa, 0x1, 0x84) r3 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='wlan1eth1vboxnet0ppp0trusted\x00', r2) keyctl$unlink(0x9, r2, r3) 2018/05/15 00:34:32 executing program 4 (fault-call:0 fault-nth:2): syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) 2018/05/15 00:34:32 executing program 0: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) fcntl$setlease(r0, 0x400, 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000180)="1e3e5e2bc5825979d01a303aaa68e9764c4852c9daa4fd2ea0816176f6959f942410592267bd0cc170e8f99028404a8dcfef29b7a11e07001bb6b43825e919cdfefd8da9917eb546fc0c54e2eb0a16898374435cdc697535ce2223e15d32738515391b7d361aec5db6a6abd2ce3705584067c7142ec8fc8e0d5c258e4d38e392d10f90480198895cfae78ef40ed8e7ccb22a611401378776") accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:32 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) r1 = socket$inet(0x2, 0x801, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x6, 0x12, &(0x7f0000000080), 0xc) accept4$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x800) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000000c0)={0x2e, @multicast1=0xe0000001, 0x4e24, 0x4, 'dh\x00', 0x11, 0x7f, 0x41}, 0x2c) [ 137.479824] FAULT_INJECTION: forcing a failure. [ 137.479824] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 137.491689] CPU: 1 PID: 9976 Comm: syz-executor4 Not tainted 4.17.0-rc3+ #92 [ 137.500033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 137.509393] Call Trace: [ 137.512003] dump_stack+0x185/0x1d0 [ 137.515677] should_fail+0x87b/0xab0 [ 137.519450] __alloc_pages_nodemask+0x61c/0x5dd0 [ 137.524238] ? kernel_poison_pages+0x40/0x360 [ 137.528761] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 137.534202] ? kernel_poison_pages+0x1a0/0x360 [ 137.538804] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 137.544289] ? get_page_from_freelist+0xab28/0xb600 [ 137.549371] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 137.554410] ? __kernel_text_address+0x34/0xe0 [ 137.559042] ? __save_stack_trace+0x90d/0xb00 [ 137.563555] ? __alloc_pages_nodemask+0xb09/0x5dd0 [ 137.568504] kmsan_alloc_page+0x82/0xe0 [ 137.572494] __alloc_pages_nodemask+0xf8e/0x5dd0 [ 137.577268] ? kmsan_set_origin_inline+0x6b/0x120 [ 137.582217] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 137.587594] ? __wake_up_common+0x123/0xa60 [ 137.591931] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 137.596616] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 137.602085] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 137.607484] alloc_pages_current+0x6b5/0x970 [ 137.611911] skb_page_frag_refill+0x3ba/0x5e0 [ 137.616428] ? kmsan_set_origin+0x9e/0x160 [ 137.620682] tun_get_user+0x110a/0x7e40 [ 137.624681] ? lockref_put_or_lock+0x41/0x370 [ 137.629187] ? dput+0x3a8/0x560 [ 137.632483] ? kmsan_set_origin_inline+0x6b/0x120 [ 137.637347] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 137.642823] tun_chr_write_iter+0x1d4/0x330 [ 137.647167] ? tun_chr_read_iter+0x460/0x460 [ 137.651590] do_iter_readv_writev+0x84d/0xa00 [ 137.656105] ? tun_chr_read_iter+0x460/0x460 [ 137.660533] do_iter_write+0x30d/0xd40 [ 137.664446] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 137.669915] do_writev+0x3c9/0x830 [ 137.673473] ? __msan_metadata_ptr_for_load_1+0x10/0x20 2018/05/15 00:34:32 executing program 0: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) fcntl$setlease(r0, 0x400, 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000180)="1e3e5e2bc5825979d01a303aaa68e9764c4852c9daa4fd2ea0816176f6959f942410592267bd0cc170e8f99028404a8dcfef29b7a11e07001bb6b43825e919cdfefd8da9917eb546fc0c54e2eb0a16898374435cdc697535ce2223e15d32738515391b7d361aec5db6a6abd2ce3705584067c7142ec8fc8e0d5c258e4d38e392d10f90480198895cfae78ef40ed8e7ccb22a611401378776") accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:32 executing program 6: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0xdee0c338c438201e, 0x70, 0x8, 0x3, 0x4, 0x1, 0x0, 0x2, 0x80000, 0x1, 0x9, 0x8000, 0xfffffffffffffc00, 0x7, 0xb79, 0x5, 0x20, 0x0, 0x8, 0x5, 0x401, 0x0, 0x8001, 0x1d, 0x7f, 0x5, 0x62c, 0x2000, 0x10001, 0x9, 0x8, 0x10000, 0x0, 0x7ff, 0x8, 0x1000, 0x2, 0x5, 0x0, 0x0, 0x7, @perf_config_ext={0x4, 0x95e}, 0x10140, 0x7fffffff, 0xba65, 0x7, 0x3, 0x3, 0x5}, 0xffffffffffffffff, 0xd, 0xffffffffffffff9c, 0x3) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x8000) r1 = socket$inet(0x2, 0xa, 0x0) writev(r1, &(0x7f0000001400)=[{&(0x7f00000013c0)="d1", 0x1}], 0x1) r2 = dup(r1) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000000c0)=0x6) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000100)={'ip6tnl0\x00', 0x5}) [ 137.678857] ? fput+0x25c/0x2e0 [ 137.682154] __x64_sys_writev+0xe1/0x120 [ 137.686226] do_syscall_64+0x154/0x220 [ 137.690132] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 137.695331] RIP: 0033:0x455891 [ 137.698089] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) [ 137.698519] RSP: 002b:00007fae5fad2ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 137.698532] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000455891 [ 137.698540] RDX: 0000000000000001 RSI: 00007fae5fad2bf0 RDI: 00000000000000fc 2018/05/15 00:34:32 executing program 0: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) fcntl$setlease(r0, 0x400, 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000180)="1e3e5e2bc5825979d01a303aaa68e9764c4852c9daa4fd2ea0816176f6959f942410592267bd0cc170e8f99028404a8dcfef29b7a11e07001bb6b43825e919cdfefd8da9917eb546fc0c54e2eb0a16898374435cdc697535ce2223e15d32738515391b7d361aec5db6a6abd2ce3705584067c7142ec8fc8e0d5c258e4d38e392d10f90480198895cfae78ef40ed8e7ccb22a611401378776") accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) [ 137.698547] RBP: 0000000020000000 R08: 00000000000000fc R09: 0000000000000000 [ 137.698555] R10: 000000000000003e R11: 0000000000000293 R12: 0000000000000013 [ 137.698562] R13: 0000000000000712 R14: 00000000006fea50 R15: 0000000000000002 2018/05/15 00:34:32 executing program 1: r0 = socket$nl_generic(0xa, 0x3, 0x10) recvmmsg(r0, &(0x7f0000004d00)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/12, 0xc}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/85, 0x55}, {&(0x7f0000001180)=""/164, 0xa4}, {&(0x7f0000001240)=""/7, 0x7}, {&(0x7f0000001280)=""/209, 0xd1}], 0x6, 0x0, 0x0, 0xce79}, 0x2}, {{&(0x7f0000001400), 0x80, &(0x7f0000002700)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/85, 0x55}, {&(0x7f0000002500)=""/255, 0xff}, {&(0x7f0000002600)=""/216, 0xd8}], 0x4, &(0x7f0000002740)=""/173, 0xad, 0x101}, 0xfffffffffffffffe}, {{&(0x7f0000002800)=@vsock, 0x80, &(0x7f0000004a40)=[{&(0x7f0000002880)=""/102, 0x66}, {&(0x7f0000002900)=""/157, 0x9d}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/51, 0x33}, {&(0x7f0000003a00)=""/39, 0x27}, {&(0x7f0000003a40)=""/4096, 0x1000}], 0x6, &(0x7f0000004ac0)=""/13, 0xd, 0x194f}, 0x1}, {{&(0x7f0000004b00)=@can, 0x80, &(0x7f0000004c80)=[{&(0x7f0000004b80)=""/81, 0x51}, {&(0x7f0000004c00)=""/105, 0x69}], 0x2, &(0x7f0000004cc0), 0x0, 0xffffffffffffbd7c}, 0x80}], 0x4, 0x10000, 0x0) connect$ax25(r1, &(0x7f0000004e00)={0x3, {"ac8762135457c0"}, 0x13479318}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x39, &(0x7f0000000000), 0x1) 2018/05/15 00:34:32 executing program 2: r0 = getpid() r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xfffffffffffff290, 0x0, 0x4, 0x6, 0x1ff, 0x6, 0x5, 0x7, 0x10001, 0x76fa5e79, 0x7d, 0x5, 0x6, 0xfffffffffffeffff, 0x6]}, &(0x7f00000004c0)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000500)={0x5, 0x2, 0x4, 0xed, r2}, &(0x7f0000000540)=0x10) r3 = perf_event_open(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sendmsg$nl_generic(r4, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10001800}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x160}, 0x1, 0x0, 0x0, 0x1}, 0x80) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={r4, 0x1, 0x1, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r3, r5, 0x1080000) 2018/05/15 00:34:32 executing program 4 (fault-call:0 fault-nth:3): syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) [ 137.937343] FAULT_INJECTION: forcing a failure. [ 137.937343] name failslab, interval 1, probability 0, space 0, times 0 [ 137.950632] CPU: 0 PID: 10016 Comm: syz-executor4 Not tainted 4.17.0-rc3+ #92 [ 137.958065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 137.968123] Call Trace: [ 137.970772] dump_stack+0x185/0x1d0 [ 137.975248] should_fail+0x87b/0xab0 [ 137.979207] __should_failslab+0x278/0x2a0 [ 137.983504] should_failslab+0x29/0x70 [ 137.987449] kmem_cache_alloc+0x12e/0xb90 [ 137.991657] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 137.997178] ? build_skb+0x102/0x6b0 [ 138.000951] ? copy_page_from_iter+0xa9c/0x10b0 [ 138.005705] build_skb+0x102/0x6b0 [ 138.009309] tun_get_user+0x1566/0x7e40 [ 138.013361] ? lockref_put_or_lock+0x40/0x370 [ 138.018061] ? dput+0x3a8/0x560 [ 138.021422] ? kmsan_set_origin_inline+0x6b/0x120 [ 138.026362] tun_chr_write_iter+0x1d4/0x330 [ 138.030739] ? tun_chr_read_iter+0x460/0x460 [ 138.035206] do_iter_readv_writev+0x84d/0xa00 [ 138.039776] ? tun_chr_read_iter+0x460/0x460 [ 138.044265] do_iter_write+0x30d/0xd40 [ 138.048212] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 138.053747] do_writev+0x3c9/0x830 [ 138.057377] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 138.062779] ? fput+0x25c/0x2e0 [ 138.066137] __x64_sys_writev+0xe1/0x120 [ 138.070311] do_syscall_64+0x154/0x220 [ 138.074238] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 138.080507] RIP: 0033:0x455891 [ 138.083711] RSP: 002b:00007fae5fad2ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 138.091457] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000455891 [ 138.098756] RDX: 0000000000000001 RSI: 00007fae5fad2bf0 RDI: 00000000000000fc [ 138.106059] RBP: 0000000020000000 R08: 00000000000000fc R09: 0000000000000000 [ 138.113354] R10: 000000000000003e R11: 0000000000000293 R12: 0000000000000013 [ 138.120625] R13: 0000000000000712 R14: 00000000006fea50 R15: 0000000000000003 2018/05/15 00:34:33 executing program 7: perf_event_open(&(0x7f0000014f88)={0x1, 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x5, 0x200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000013000/0x4000)=nil, 0x4000}}) dup3(r1, r0, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x0) 2018/05/15 00:34:33 executing program 1: sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000003fff4)=@proc={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f000005c000)=ANY=[@ANYBLOB="1000000037"], 0x1}], 0x1}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5463, &(0x7f0000000040)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x800c0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0xcc, 0x10001, 0xb796, 0x9, 0x8, 0x80, 0x380000000, 0x8, 0x5, 0xdf8, 0x8, 0x4}) 2018/05/15 00:34:33 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040)=0x1, 0x80000003) 2018/05/15 00:34:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001800190d00000000000000000a0003000000000000000020"], 0x1c}, 0x1}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0x17}, 0x393}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x6, @empty, 0xba}, @in6={0xa, 0x4e20, 0x7, @empty, 0xffffffffffffffd0}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0xd0) 2018/05/15 00:34:33 executing program 5: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) fcntl$setlease(r0, 0x400, 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000180)="1e3e5e2bc5825979d01a303aaa68e9764c4852c9daa4fd2ea0816176f6959f942410592267bd0cc170e8f99028404a8dcfef29b7a11e07001bb6b43825e919cdfefd8da9917eb546fc0c54e2eb0a16898374435cdc697535ce2223e15d32738515391b7d361aec5db6a6abd2ce3705584067c7142ec8fc8e0d5c258e4d38e392d10f90480198895cfae78ef40ed8e7ccb22a611401378776") accept$alg(r0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r1, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) 2018/05/15 00:34:33 executing program 0: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) fcntl$setlease(r0, 0x400, 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000180)="1e3e5e2bc5825979d01a303aaa68e9764c4852c9daa4fd2ea0816176f6959f942410592267bd0cc170e8f99028404a8dcfef29b7a11e07001bb6b43825e919cdfefd8da9917eb546fc0c54e2eb0a16898374435cdc697535ce2223e15d32738515391b7d361aec5db6a6abd2ce3705584067c7142ec8fc8e0d5c258e4d38e392d10f90480198895cfae78ef40ed8e7ccb22a611401378776") accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) sendto$ax25(0xffffffffffffffff, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:33 executing program 4 (fault-call:0 fault-nth:4): syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) 2018/05/15 00:34:33 executing program 6: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0xdee0c338c438201e, 0x70, 0x8, 0x3, 0x4, 0x1, 0x0, 0x2, 0x80000, 0x1, 0x9, 0x8000, 0xfffffffffffffc00, 0x7, 0xb79, 0x5, 0x20, 0x0, 0x8, 0x5, 0x401, 0x0, 0x8001, 0x1d, 0x7f, 0x5, 0x62c, 0x2000, 0x10001, 0x9, 0x8, 0x10000, 0x0, 0x7ff, 0x8, 0x1000, 0x2, 0x5, 0x0, 0x0, 0x7, @perf_config_ext={0x4, 0x95e}, 0x10140, 0x7fffffff, 0xba65, 0x7, 0x3, 0x3, 0x5}, 0xffffffffffffffff, 0xd, 0xffffffffffffff9c, 0x3) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x8000) r1 = socket$inet(0x2, 0xa, 0x0) writev(r1, &(0x7f0000001400)=[{&(0x7f00000013c0)="d1", 0x1}], 0x1) r2 = dup(r1) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000000c0)=0x6) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000100)={'ip6tnl0\x00', 0x5}) 2018/05/15 00:34:33 executing program 6: r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, &(0x7f00000000c0)=0xfffffffffffffffe, r0, &(0x7f0000000180), 0x100000001, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000000)={{0x0, 0xc000000000000000, 0x3, 0x200, 0xcc, 0x100}, 0xb5f3, 0x59, 0x5, 0xf22f, 0x3ff, "496e5c7faf3d6884bfde8b52550e5e807724b9cf79b6d60384d48c078c9da8f8d5d801d138bdd9cb3e268fcd7e0aee713c478c6c02c6e957ca33009bdfcd302e74d406852f80ec00299e2bf5ac504409354f791801b0bae45f64d8fbb92c61be78d64308687e16d9dcadb704bf8743b6464ba357bad75f0ec782a518333cfa64"}) 2018/05/15 00:34:33 executing program 5: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) fcntl$setlease(r0, 0x400, 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000180)="1e3e5e2bc5825979d01a303aaa68e9764c4852c9daa4fd2ea0816176f6959f942410592267bd0cc170e8f99028404a8dcfef29b7a11e07001bb6b43825e919cdfefd8da9917eb546fc0c54e2eb0a16898374435cdc697535ce2223e15d32738515391b7d361aec5db6a6abd2ce3705584067c7142ec8fc8e0d5c258e4d38e392d10f90480198895cfae78ef40ed8e7ccb22a611401378776") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r2, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) 2018/05/15 00:34:33 executing program 4: syz_emit_ethernet(0xfffffd63, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0800450000300000000000899078ac1414bbac1414000b00906f00000000450000000000000000000000581de96220a62610a946a627286641"], &(0x7f00000000c0)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x10, 0x0, 'client0\x00', 0x1, "c48582d3a69c4518", "98f0beb8e1d37de23d426cde4ad9c4482bfa502b51e5face0f9787574826b4fc", 0x100, 0x7}) 2018/05/15 00:34:34 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0x0, 0x2, {0x0, 0x6, 0x4, 0x1, 0x20}}) bind$unix(r0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x239) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000440)=0x0) getresuid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000600)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000700)=0xe8) r7 = getegid() setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000800)="e850600c79b473204b3725bdf734fdc0dd729b8ba59d000e9232ad9d45e84d963f09a61a94b6684c82d9475c0e3afb438c9ab17c399112d745ac3c7a5f3eff68d78b406c14aa2e55671b927ad67b7a33e467abb7671b4ff796cd4fc39680c08d639e8dbb207249e7b274048c8e33452fcd5d570af50d889026a4a7e15ad3f0e912a36e105ddf50a848523c7f75abca828e29a6a4905ee0a48d52311a20a963b4d2c77b10b0a569c005fbefdbe1a6efbd1ca9d6fdd839d6324dd44fcfde", 0xbd) sendmsg$unix(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000280)="604699b0ede2ce12dff6636baeeed72fbed528b62536a5a02e155ce0dff11af3c24d8d380c1eb7dbb01efa132aa528164860c5dc36c17666950bf3099f6871dcec4842bb3328d9f0d8277d5f56c2be19eca3372b1d6e15ce443d52c05bf434247b7307b1188e07fcd36f669f8faed0c897d01902d7d038e6089a6b73a7f66c0f40e6ba06511a25b1eaf0c98d69c2c1c3e8e04fdfb74bd47a3e9d91867c171c8c91648c76326e692ae57852f24b70c800c068dea9a5b5c2e3e1138daa7194f86305bfd271633c0b534927ef0a3fb335807ac742960aa393a01820cc5eeafc8b0ca34fab05c4f3724c3ab9a3cc59", 0xed}, {&(0x7f0000000040)="83fc0cecefa5bf8ac4a698691cfaee2d6d2a21fdf73bb94e6df0999376c19815989a350cd50ec26501cad0c8cc33db608351a38afad28de1e677d70478", 0x3d}, {&(0x7f0000000380)="e16d4bc8dbb55944fad0d5ca0201e648eee549f4fca0b29e9444b58e0ebd985eb6f83110a94d094dd005b218c5e3fa3404a81c19d13121558b0c821a4ecccd5d9ebfeb7c6601945b759ffd21d31bb55b522adfc1c94c1ccb189151dead2dce2cb9d252fb3423a9e96e3490daa580cd81c4d90265f56930def73c0d7ea374a266c5f90df915c75f1fbf0a6fdceb85149e14e64e1977265de646282b0c1996f78e4cd4656bf8cc8dc2199cc5a5dc6d0c9a6e29a52ed144", 0xb6}, {&(0x7f0000000180)="6844c84c73d1f517dcabd1691d39df27570622b97f11c628e63cb1b43befcb6e4f0792fef120d9647551", 0x2a}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000040020130000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x78, 0x40090}, 0x40400c4) 2018/05/15 00:34:34 executing program 0: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) fcntl$setlease(r0, 0x400, 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000180)="1e3e5e2bc5825979d01a303aaa68e9764c4852c9daa4fd2ea0816176f6959f942410592267bd0cc170e8f99028404a8dcfef29b7a11e07001bb6b43825e919cdfefd8da9917eb546fc0c54e2eb0a16898374435cdc697535ce2223e15d32738515391b7d361aec5db6a6abd2ce3705584067c7142ec8fc8e0d5c258e4d38e392d10f90480198895cfae78ef40ed8e7ccb22a611401378776") accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r2, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:34 executing program 7: perf_event_open(&(0x7f0000014f88)={0x1, 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x5, 0x200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000013000/0x4000)=nil, 0x4000}}) dup3(r1, r0, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x0) 2018/05/15 00:34:34 executing program 4: syz_emit_ethernet(0x124, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)={0x0, 0x4, [0x1, 0x0, 0x0, 0x100000000000]}) 2018/05/15 00:34:34 executing program 1: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040)=0x5, 0x4) 2018/05/15 00:34:34 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) socketpair(0x800000011, 0x5, 0x20000000000a21, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r1, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0xfffffffffffffff7}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r0) 2018/05/15 00:34:34 executing program 0: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) fcntl$setlease(r0, 0x400, 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000180)="1e3e5e2bc5825979d01a303aaa68e9764c4852c9daa4fd2ea0816176f6959f942410592267bd0cc170e8f99028404a8dcfef29b7a11e07001bb6b43825e919cdfefd8da9917eb546fc0c54e2eb0a16898374435cdc697535ce2223e15d32738515391b7d361aec5db6a6abd2ce3705584067c7142ec8fc8e0d5c258e4d38e392d10f90480198895cfae78ef40ed8e7ccb22a611401378776") accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r2, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:34 executing program 5: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) fcntl$setlease(r0, 0x400, 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r2, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) 2018/05/15 00:34:34 executing program 2: r0 = socket(0x3, 0x0, 0x1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00003bc000/0x1000)=nil, 0x1000, 0x2000002) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/120, &(0x7f0000000080)=0x78) 2018/05/15 00:34:34 executing program 7: socket$inet(0x2, 0x10000003, 0xf437) 2018/05/15 00:34:34 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x80000) write$cgroup_pid(r0, &(0x7f0000000780)={[0x35]}, 0x1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000003c0)={r5, 0x80000001, 0x3, 0x4, 0x3f, 0xfff}, &(0x7f0000000400)=0x14) keyctl$unlink(0x9, r3, r4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000004c0), 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x1ff) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000580)={r5, 0x9}, 0x8) pwritev(r1, &(0x7f0000001a00)=[{&(0x7f00000006c0)="973966222fef", 0x6}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000001980)="2c5d40ad1971313c60d655e11ca31d8f3e3fdd0cd01ec27e99af0a99c88f75035e6a1591d9e5618f1467ef9c8a93f3d343716325a5830d1a30cf1dd798c00d9a571f5738719474fe0431e6dff0", 0x4d}], 0x3, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001a80)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000001b80)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001b40)={&(0x7f0000001ac0)={0x64, r6, 0x0, 0x70bd25, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc851}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xa22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000600)={'dummy0\x00', 0x100000000}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000440)={'ip6gre0\x00', 0x5}) sendfile(r2, r0, &(0x7f0000000040), 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0xc) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000700), &(0x7f0000000740)=0x4) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000500)={0x8000, 0x1, {0x1, 0x3, 0xd67b, 0x0, 0x3}}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000140)) 2018/05/15 00:34:34 executing program 0: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) fcntl$setlease(r0, 0x400, 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000180)="1e3e5e2bc5825979d01a303aaa68e9764c4852c9daa4fd2ea0816176f6959f942410592267bd0cc170e8f99028404a8dcfef29b7a11e07001bb6b43825e919cdfefd8da9917eb546fc0c54e2eb0a16898374435cdc697535ce2223e15d32738515391b7d361aec5db6a6abd2ce3705584067c7142ec8fc8e0d5c258e4d38e392d10f90480198895cfae78ef40ed8e7ccb22a611401378776") accept$alg(r0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r1, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:34 executing program 4: socket$inet(0x2, 0x80003, 0x4) socketpair(0x3, 0x200000000000000a, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000340)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000c4000000b0904358ee45bc14b3052dc40ab1868fef3b78d0dfefe9ae1896398e47acc9057a94d03d8e2d915c3e1420ec4d7728af07a28f5a47208d65d672e00a07e921ae6586ebc06ca81f958382ed77536114bcefa15e5d15587870bd6a677dacf4f7524af07dfeecc07913c2e0833429b8b01e853c2c476039698bd376c5f17b7dad3e584af2dfa70a47ca8b09eb1595568d9379b36034eaaacbf6159559a0806dbc156ecd129f54d3be2708ad6f1132357322b564b9cd"], &(0x7f0000000080)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x28) pivot_root(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00') syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) r2 = memfd_create(&(0x7f0000000040)='@$\x00', 0x2) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000540)) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000280)=""/165) bind$can_raw(r2, &(0x7f0000000500)={0x1d}, 0x10) 2018/05/15 00:34:34 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000000d80), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="28000000000000002900000002000000fa08ea3ab9b97f1e84fec00000000000000000000000d042a6d8c1c2cbc4262602fc52aea8e18f6fb9d2733ce8bb784818d1bfa906f0b97d85279388e5622aa77fa813d6ddd16c9672e0f090d6c1d9707d55b881265799ed463ea41845a0ed24f041d56f475f10fe80efb9a569f0e404f60748bbb068000000"], 0x28}, 0x0) 2018/05/15 00:34:34 executing program 7: r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x400, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0)=0x3, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x2, 0xffff, 0x740c, "870dfa00b388a335b9b8a1f18671c8908188f3c1b3e49dcb910b29618b045a3de08d31dadafe749f18f874ad6a9a8e517a2e35d2fdd87afe21ec25f36bacc2b353084eff8ae30c50fe5976177d1f9564"}, 0xd8) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000200)={0x1, 0x1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x7, 0x6, 0x6, 0x7, 0x6}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x4}, &(0x7f0000000300)=0x8) r3 = socket$inet(0x2, 0x800, 0x7) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x20280, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000480)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r5, 0x2, 0x70bd26, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9004}]}, 0x34}, 0x1}, 0x20000080) r6 = openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x44080, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000500)=0x0) fcntl$setown(r4, 0x8, r7) connect$bt_l2cap(r6, &(0x7f0000000540)={0x1f, 0x7, {0x5, 0x1, 0x0, 0x3, 0x8001, 0x1}, 0x1000, 0x2}, 0xe) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000580)={'veth0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) syz_open_dev$ndb(&(0x7f00000005c0)='/dev/nbd#\x00', 0x0, 0x40) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000006c0)={'veth1_to_bridge\x00', &(0x7f0000000600)=@ethtool_flash={0x33, 0x9, "6d50c96f9a79faac8e81bce63b052a31d03dc36506ef54081deb22194a8995ef4d9cc08706f73417848965b5f3541c1ed4ed4ced9cbbe254f14211886588f2f59ef71e0b1be015917476432109d39fb5deadbf1fd5ab19ba7e7adb5a2c789d2813e8e176d49fc92c44dba378ce1d248bbc7bca3f51eec4aa277a591a2a72e22c"}}) getsockopt$inet6_mreq(r6, 0x29, 0x1d, &(0x7f0000000700)={@dev, 0x0}, &(0x7f0000000740)=0x14) sendmsg$can_raw(r4, &(0x7f0000000840)={&(0x7f0000000780)={0x1d, r8}, 0x10, &(0x7f0000000800)={&(0x7f00000007c0)=@can={{0x2, 0x2, 0xfffffffffffff001, 0x3}, 0x0, 0x3, 0x0, 0x0, "8412c610221dd565"}, 0x10}, 0x1, 0x0, 0x0, 0xc010}, 0x8040) get_mempolicy(&(0x7f0000000880), &(0x7f00000008c0), 0x2, &(0x7f0000ffa000/0x4000)=nil, 0x2) recvmsg$kcm(r4, &(0x7f00000009c0)={&(0x7f0000000900)=@nl, 0x80, &(0x7f0000000980), 0x0, 0x0, 0x0, 0x2}, 0x100) sendmmsg$nfc_llcp(r1, &(0x7f0000006480)=[{&(0x7f0000000a00)={0x27, 0x0, 0x1, 0x7, 0xfffffffffffffffd, 0x3, "5c0463d6df7a0f8a81b0ff40a509e2ded44f6187bfff0973be8c8272c375358763f6a88bdc3d44ffa9561dfc2728c24bbcf1df96cce3c6f538e1fad2624d73", 0x2}, 0x60, &(0x7f0000000d00)=[{&(0x7f0000000a80)="b925acdb3fe4b9c9697c4b4dbb1448d7c9ef089fce7c17e952a7d80d07f1e7457bf31cf834ba55185fac3a9029f0f5dc8152f6fa8acdb996d3104641ec0de9e50c4c3e99610366e616515b365d05aeee730e6ab4a4ee4881e3c771fe237df172f9eed3973c633b89", 0x68}, {&(0x7f0000000b00)="44e2cf990419f56bb14be95190c68dc79509abfb82ea2eee51cf4f8f1c472ca376f62cb79139f4c640ec74be7b8219fa6902ccae002a42585d898b7c5870e39f942fe5b644e1fe24306d15146e0eeeb7bda5d1a94ebc575a4951df1387cd93d3f4768ee69284ee0f489d59e0d6d10b716c5a3c2d27fc6d6f03b6", 0x7a}, {&(0x7f0000000b80)="31adb60e0e81c30e5c0c513045ad6ed63b682cbb3063b5c0e7f20679d1fd8353e802e7e18bdd5151a5914b0d16eeecc74942bc5e1a426bc73029ed5a637ee3ef86eb89088686cd26c692", 0x4a}, {&(0x7f0000000c00)="7297d48fe7cdb587c023729fc495a5ae97d19e039cd6bb5fcdc20b2c5ed8aab673b8f37c2dd9c8438412def71b84654e02a697ecb0", 0x35}, {&(0x7f0000000c40)="993502", 0x3}, {&(0x7f0000000c80)="0c6fd82d96052e3231ee9d405b4bcdd82a54b3b5a9ddc5acaac20204da7f7ad159ed905c893b24917ee41d8ac03beac9d8a23b33ebeffa6aa1ac6060aba2033b3212f0527a7b5ff0a2b81e5876fc2a3d6c5512495074965ffbc3016d1a192f13b94641825719799e1ada7609fa3855b9d382039c2c0efb0aa615e3", 0x7b}], 0x6, &(0x7f0000000d80)={0xe8, 0x111, 0x7, "cbc278dc42cbe419c554f02d8113610d31097e657014188ec7c21c1f0d8e2d01e729c77df76c0d8d50924a9b2deceb3e4e4f0941c6d1d8cfee3af39e22e1c7758b7b6229cd082fdcea23eebb21812f89b326b3b07c7df9046c7226e319cc34c64cce5f8eab6431cbe19417fd5692b29cad46965514903f2727cee4746eedd022aed603acdca73cf4fac08763f526cbc0834a919bd7d0843bc3b4aca7a9b033aa7e427ed24946c78c64b7663acef5ea3e8a77953579c11d4099b84bb0a5e790de42ec8474d15ece20f5ae2c01c4e9b7df9a7ac73262"}, 0xe8, 0xc091}, {&(0x7f0000000e80)={0x27, 0x1, 0x1, 0x2, 0x0, 0x1, "a1cd778cc00f4c8376fa73c261a2c7b35af32d3ca5187072b19a5da653145eef28757b3ff7362215e6c2dc831977695f6d4189b4bc9b726efaf320d48159e3", 0x13}, 0x60, &(0x7f0000000f80)=[{&(0x7f0000000f00)="f6eaa763a2d8", 0x6}, {&(0x7f0000000f40)="a6393171374ecb3d39f7751e00cff005c4", 0x11}], 0x2, &(0x7f0000000fc0)={0x60, 0x117, 0x7, "87ae4eb6401a88b6837073e02514457f7ae6ef02f57056fc065750bc3fd8edd0c0a99a5f0b32627463ba8c1fbdd58dfa5ba75100185cfa432400585a5a3e7a4f364655fedea00b51f3eb3c611dad86e9"}, 0x60, 0x800}, {&(0x7f0000001040)={0x27, 0xa47b, 0x2, 0x7, 0xbf, 0x5, "e9288e6516f0976e9f8e44bdcd7537277a02d13e27eaf1c8892efb3433830b6e23ed20bbef86b22d86b3b31d42124b95e55afe8e6c9cee06b3b99c65d28587", 0x7}, 0x60, &(0x7f0000002640)=[{&(0x7f00000010c0)="ce82d90b5b632ac696aac3b3c7a2d81d86f2c74f732902db24fb94a6244053d03219adf0d31e15743c1b6790912a25f63162dc220f4381c383fa6efa7c087e862ee21838b175ccaeac27160716bb0f0e110083cdc9ef31c9c64825ea404befde209f625c3c0bc32c13613f5f87a948403f0416ad815a027d9655ffaf96263b732772409b05a5e3a942d2d63388033ab7af602396ad02b95568f9b2", 0x9b}, {&(0x7f0000001180)="41928c86836f2d5391f3ccc5e6c86b0ab4c87c80638a9c34a225eed912eacad26d2ab3c89d4bd928f0bc71d42da3554ed4d95d3aa80cffafbdb07c925b6884aa1439d4e3c411c5f8f397be7f890f7c615987779dd521adc65d17bd38d402ca4568747d329f99acacfacad8db1551f7f9635757ec742b6ff1a2e217c6be9baaa68feb1ca627bf3edc34394e5f9af6086885e31a838d0cdb2c793786e6edb6c537e43f83e55ad758610679a3d96abc4b7e9680e7e69b23a1ed6d113e1ca71b36dc9714f2d957cd97ed246ae0ebd54f1cd4e7ae91b745b008956d7dfb7bdf9e7856fcc849", 0xe3}, {&(0x7f0000001280)="0adbc9d4c9e45dc90feb0e0fc7f08a77faefeabbe5fe32f95547a769284ffc2edb0986aff729ab65000a189f806a7957", 0x30}, {&(0x7f00000012c0)="c7b39d252f3a4a83f72a729d097abe31ed34bb81e91c37ea", 0x18}, {&(0x7f0000001300)="c8692d17d4922e27ce5c7d25218e91aff187e3230f7863f09569073270c4a2c8adec206141a00de8124192f0d3", 0x2d}, {&(0x7f0000001340)="e8b41f41b6bf3337dd66a56b40f3c34e4f80de1f8d850a95d58830eeccacc09687a8152561ac53eaf474203eb1af6333d58b1f4f2a332e62c955f43ee54d238e1b39005c96d9a2c08778c5f382dcbd78f081a4566be14897a36bc9e01e65386e43314e6abfa77f051734a7e9df5be2d8b4b59be5a1a741c0ef008edb7f7b745c27b8e1aa65368427abe1b917e37030a27cf3faabec52191e4a984cdecbc48bf48c96f5d3a2b0ab64b669922548006c02b6773a4f7ffca5f8b879be72d14f4056077da00adbb480248be0b1866e99d12c406ab2a220283f8cefb151d7e9ccce105f", 0xe1}, {&(0x7f0000001440)="db6eb3da3711d1102e5459aa91cc66a1e806babc7b1c45fe63baf953053454346f8f8f953200b5d8275b5bdef1a9653482cb52f3d55ccc3fb8550bc6307803497c6b66aefb51465c5d9121fa9570e5e2be31615b109a70077ca73559776da96ee361f02b22f988d57e4d62ae7d1693d7d67e449fffd844b09af54d2125ec6eb444f0188e43617b46df32155e9cc69a1ec3962f9822e72ffb65848a0272c4d05cc2a4e08375fa3e5f29d288e4fa40423c6fb74063fe5e31c8a6cda8a815e100d9548344b42098ee71b79a16422275747c91f7439d1976f48639407edc0317a851911d17e9c962996494c1ee23280498", 0xef}, {&(0x7f0000001540)="bae44aeea1865b9025e7efcef5897be2adfbf11455d30e1be6d4daded8502b67d65d9d961d0f0309849b0013ba1b62d0c310416c7246f16363c511f2869fce8cb4a75748cf25e51271de530864476faf41fd3f2890ddb65cef3f2ef3f8e2306151fd94d6c9aec3827e20b3aa87f8c905cdaac54ba6047739ec6bd8212559c9d02501fd14353a1bc5518a43973136d48d95b17b7d667eaff18db89b71a6cb8e41cafbad63cc916a128cf3abe644dbc0806fea198c96086eac15e8bed7fde32086f6d3424dcbee7c4476f516ff33409fd3495901ea7624244a838a20999786564436ccdb578b62", 0xe6}, {&(0x7f0000001640)="1cd3848554c3df3b387648b54d1dde6695235790b8b28ef2385ed8d9c9f175e40f354a4be1e6439a1d3f0cf5d05a9e3f01558a6cc1ef346735c7193caca2b2dadf72c96774cd23cd1781c25300b0354b0af09db68af46be2cc6909f9e631b8c3b2a41b197027a9a94034cbe22880ac54ab430b937316e98fd881892fdae2b59f28be508d94e7bd9f142b35a6a7dadc17db28b17f1029e0d0bf8a25e291a46732333f710d7659c9585fbb33fdca0d627621307cecfc66b8a0e08887d74aa53704fc53e91474ef48f9a779f6ffaa28effb3487881ccb269af1e2cbfab3fc9d8415e26e5f2b806cc7817622f53bd6a06ccaa625732d930b161e17e959da2e27bf1a98a4b00d074bcb465cc50f3dd2d24101a57a6f4a207287756ad1992fe4488262f097951b61157532d3bcd3d217281a476cf4308a8e1e56fbda813e6a2698016be8a96b6c6c9a43b7ace9e7b22a1e594df021943edcf05f1b10b49b384886ea75c9e6f4b55fdc8589fab5326b934ac579b1d6cd20b2a50d648e8a226c698411d23b9b11001deef9978aca95df03e9fd9b74039c28ddbf4f94fcb1c153b6aae460b3db3c6b9b73f9a4e001f798288207caf84532f7ac44e67d00b6030223af20d4557538e0336b16fa9d20b017b5000127442b47e1f6a55099f73b4fbfad6dab6d1be7311014942c689ca717a0b774d77181ba9085854a3cec8273362b76f266be55eabda5636799abcf9266bf58de184dd3331656d9968c96410a29dbcf3ce5cef45160b426e0f3f75f845e2f3752f5974aaf6e93fe829b6b06150a9fc1946d913d83f464cb2df19f54db6cb48f4be284f6094302f3c3de7a8388417314f9ad762075a7e802bb2c9892596ae95526ec7f992177ad67edcebee7d28ffc5c082fd5affc22ae07f53f2ba49a80f3c708c41328c608d2ef52562e5ea4064281b5c3dc0e3d6b10f6018d6716bf05c103ebf5ee515192c7600756c50de9faddcae045b96e135ea21e56ee26b1cc992c83d003cc176009abf71dfbee7b274f8bfa6a9f29e595b9dbc9b44465c52ce1f6998a858796cd664239f464ecf2c18aa8441fa70ab1f3c706df4ea39ca7b6710138d96988efd1d6b90c1c087934576ab1658fe315a1bc488b46218f330f380ad304be3819557d6d2cdbc0d2d5c25a385acdbc67d706aadbef00c503118dfc51e13f2e5f14b7b0b0876fe24b0889aeb59adc4e667b29a6164b4dbe0a3b3f93c5134556fb53f090bfc85b8931976a2b894e32d889dd162e3cd9c2dd1fa17abba4a724774f9bc9df86b0cc5df119ace205a78bc973acbd9332746c3309021845563160db03b3fea27c4701561c9d1cb1f74e48ed61bfd44506f1a3e690507b40558d288f5af6903b3310472cbb7cb1d43903b195a23f682961269af0b485b811065374f706142d81bd969b18494117877f98a07deb3863d33902b6329945ede95ab22b4ce99f50e3eb744bc5cba353abb994b159adbefd27b20a252216a599e56f1fb166b62740e89d3f3097ba866f5ef7b741b02c5400878d81c107296e7dd9fbefcfa42ee992972f60393cb28685c427c8d3a5edb4fe745614ef088e1b9bf06d0e79f59c39af40fdefe1d9544c46686e95502b24f0a45145e6a84f81901bc85ac0a02770d38d85c23b5b5d4826b7855a663b92088c1fbd4352debefd45f5189795f26e4d6ab5009525374bad8d8a59b86a2b0e512428a58b7e032eeeaef7869b4d75346dfae04bf26ede72a477220b3cb296576509f2b2ea3a068658601732c7000b75a8cb0570fb5078f01f1229bf53880937d414519892b49828805f001d498383956b3c8af59a99090cf8a72ee8c72492710658b3ae8509ca39eb7d6fecd83c65b425c51f07d3aa27211092cce970698a51909cbcfac366f475fc80b351549042c637c32167cac67625f31c300782400e77afdfdc599e0eafdcd95a3df7c55fa13c2ddc85d52d6230f781c37205a1d39e5c0a3df5f7cb4311700d6484503b735489447a6d117e20a77b2543eb5323277d08ff777e6874c2015f6fd62208669a949aa6bf3dd045b33529c686f4abb373e358e97711cc4be2e44187ec21506dfec0266142b4e86de70834c559d980d4cd25fe1283291c25b54bfe141f33c7b26129e5f32ee97962b798f79f04421cd953c97f22655e37e4688482f237587ff0b4630cebd2b7cedf930ab4c69c11f76b9171e555408190e63d7f9a5d74e78376efb4ed689694e7bfcc3686b69d52a9f089d208f48dee802d6e9adca6c9a3d33ce4609065bd1d7a905f7f3db6130732e9f50e2dff9a965b6a80f9106ae1068bbaad8cf817ffc2c7cde9d37a7f2c05f68c76b84efb2b0438df5384479d1ba8e125533955834b259237fcdacbf77cc27b087d2380dd4501fb933f28d0e9a21de643f3ccabf1910eadc9adffb3e6f59a49d0393f814fa53394e434bbc445627661b92c68809298b70ebc2cbc398dcd558fe6be29e4170594facf163789c4e121344175f596d29f08ec5780129324cba58e2dedf3327212ec2ccc4175953d951dd9b2ccc117e9d765f45d1cb431107d9011e91bc3b5301377434de2c1f963bd22ac45e1c6dedf358c74fec4af2412807f24360c4619f65a487e22c6538ee6cdcf19a9fbff7ad3f9fdead1a65ebaeed088f65b451b35a5b755b02e2987ff9db73150b66d8b7a69898f30f4738cf1b799c9cdb04d1f9251caae48d19822bff8ef18de33f12bde141b32d7e2077495d96a04194bafa4caf14045e9f92c72d74baacd170c4a435a44ffaccbc209651cec1aaa9f27526a7c8bceebacbc7989d80e23ec5fa871766d5ed47a61f6152c3d87b8671735588873bd87908352cd9dc99d111e91033a476e5f8517131a76915ccdb035445cbe7ef40d50087dae59e0826946d40b28c2889af2b0e331df026b3b1c3140d04d9625ab8ffba4b1d7425e3c1e31cefd0faa4225f8e5fce52b561687523d3df7796adfd8620852b12949c2c3444547318560f23a48e0d4ab35babef29329eaa86d737a21e03231e253552951f1464f79abbe5107075c86354339de4d9caeaf9de12752e0baeb19756d740dea669f1d3fbc653a8728e5b16e15071ed95d4a98086705f91f6b029c60457de31b5e7c3d40fdac3f0a880fbad648796929eb53ddb60c1b7743f5da5b174cbb1ad0fdf2a5644db34b817b4d95b99590f30904141978d661c07298620d5ab57b5dc959309a8c6b6ead0cbee21ac8802c999445608d260e26ba25b36080aa5242477bffea967937286a70861bfed22aae0dc677038fa4456743d73f2545c8669bc6b09e9393fafdb516b743470960dd937bec0a73c1b4bb398e5a2b8ddfcbfc62e0db6873717f6c6e01b1776bf4aa323cdce68fe9d3751f7992654d350ca1ecab50fc88b0029c752f8b64f846268fff088739cf825739946f74811b7f9fd3180533410bbe5af47ea8053115465f183a1d991f6ae5c3534c037f31e27164d335689605a72c6442046680cd1969ed6e06a437d1ebe77399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0x1000}], 0x9, &(0x7f0000002700)={0xa8, 0x115, 0x5, "75ca97b07b67bf3c1f383e11165acfe00d64dd82d45cc20a147055b8cc28ffef20614bc9e9820a430db8f4f095b0243f7f401502ba98eb4bd5a4d4b06c40de041540ec7d02e931084db5a3a1f408ef087ad89d1a48bc0ad5a09c1a05d329383637e54b002179f14a6f552dc7280b01b645ec8a42840f62df2859e9dda4cfd579334e836283ad9a80c1d8fea22ef7659fa1b10ad38461a554"}, 0xa8, 0x4040000}, {&(0x7f00000027c0)={0x27, 0x0, 0x2, 0x4, 0xb39, 0xfff, "a7d93832401d896941d7fd5f2761e2f45ca384c4e54535bc336962566266db482f35d4f99ef1098023c96401158f2d1ae0c1aff8360d10eb14783d754c5a71", 0x22}, 0x60, &(0x7f00000028c0)=[{&(0x7f0000002840)="fcf0ed12219eae5dad489d5f4debcbeb079b1f99ddca800d0a9bf11875c3c408976795da75ab83c8535a5b4e3c204fd59550180994e60c72b08e9bf5360777bcae452ce06db0e1ca1bef1f94cadc2cdbef4babd7678a07cb94eaadb0368bbd6b60a4d8d1db9ebda15113e208e9ef0400e53f70f06f9310e9", 0x78}], 0x1, &(0x7f0000002900)={0x78, 0x10f, 0x8, "795469f9574f35feae1ca60435fbdd910774196118a01a6a725c08b5c399040a9cb699a93d90a8e3d9f300ca62af409d572b5295bf8628d1d6b6cda228419a7315e1df5a97e4cf537fbddc4b3f88b61acdf8e62aad2c86cbf0770b3588b8e91ec3dc77d047266d"}, 0x78, 0x10}, {&(0x7f0000002980)={0x27, 0x1, 0x2, 0x1, 0x4, 0x1, "ed0fa2b0b29894a1457064caed006f8481c4c44e4893d459aa30ee64e04850dfc883448c4858274d6a00ebc51e0d3642e343576c8ec4ae6995346c4186d6d9", 0x3f}, 0x60, &(0x7f0000002e80)=[{&(0x7f0000002a00)="c8013c804888955e618ca843ae87ca0fa59b1e2564cbbb14130d92c823aeec42315789c95003026a34b8ed83f0827da86484a69978ccad586b36ac8785b34ff83eaac38f1302c45d938137e40f9a542abc030da90973ec34a5d00b550fe03c53b4ae10b9e11a11d94bca84", 0x6b}, {&(0x7f0000002a80)="e8c7817f5de7922a881ba357e5ad50fc523d3bc8373bb3a4cdb20c60adc236509b8ed0e5cddb23ec6a912916090d1a8f73f6", 0x32}, {&(0x7f0000002ac0)="68386e2262e344a7708cd9057bbe5dcc9e1b3b5dde50b56518749a0767bc35721d8a295ea62d2d2c1af46f92016cd246bf49a4f448670af90b7bfd36b00d97caad107e25d866744e0c6b228c4e808f18dfffcfe63a19506758a23cebdfe18edd6d3e5d64b30997c4c771c0c0ba041b1a26ae851ea8d5802a4d93446247659590b2a6b9177d407fd91ba5f9", 0x8b}, {&(0x7f0000002b80)="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", 0xfd}, 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{&(0x7f0000004a40)="658a8cbae79e2a3e365ee2d4f8ddd986614c0857514dece3e9a9acc19805fba91c286647920c2c2b8d1a521d3e54ed66e417ab64b6de1511fe258d4340e9f408b8b6ee2803af75e59d05620349ca01ad4f8666e0eed656dc828b3a5b22a4325ac6674cc150be69039f50346a1a0ab167a81d4a006f1f1c10513e9445c77bc086f648efd9db5e680261d017da866be668029599307821d69d6dc028399dcec98c4f4559112df7a065", 0xa8}, 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"cb9cca442af717ae0d328f1f8adb7dbd0cf062a2ee7ec0cdd8a1ad1f4269568afa16bf9c818185a402c788f135504224812ab9fcd0f5d83e700e6644b009a7462b11f8d9277f7ead921c674aed2f716437d9df9a6dd5e88f0cab1d9a48a0ef7d6eb106d595de3b22fffca1885db0faba5e4df927ad4a"}, 0x88, 0x800}, {&(0x7f0000005e00)={0x27, 0x0, 0x1, 0x6, 0xd2f1, 0x80000001, "683884c862caf8a04ac469dce4972b8c335688342def4f5853d90bd938b040576b74e25936c821604c8d5f33885d0fb3b765025d1b7a8eed21cf9d4aadfd5c", 0xc}, 0x60, &(0x7f0000005ec0)=[{&(0x7f0000005e80)="696aef8d490a9d0054", 0x9}], 0x1, 0x0, 0x0, 0x40000c4}, {&(0x7f0000005f00)={0x27, 0x0, 0x2, 0x5, 0x101, 0x9, "04e319348113ce25e6c653b5426ddc708779c564260788aa15456ac8320486212b4d105f232704fdb28eab36d353005bce48f065eb338c36dbcf7e1a94e2f4", 0x17}, 0x60, &(0x7f0000006380)=[{&(0x7f0000005f80)="85bbf8ca133a055fc3ee448a0bbaa144771e13a28d99d0df38b6ab864f741478bd865602d5b8af97767c5aa07b0da2c418d42f254eb7ec27b5e7f714a297aba8e7aa91e6d21ef7030bf3bbfbd3de2c8b49106ead3a8b8311f903761ea31e19c2174d054f4879e96dd7e4fde1e45ed3d1f22f3f2a61962171776db09fd96f50395c37504b733b5a18cb7fef60bad26ffc654d3650666c7741e35d53bd1cf2b06eb7fe174e4dc238e15ce483002acec94edc2dea0f1162b8c874e9518ac70305b0443990b57530b698b8cdfe6ff6ecb20f22d5940890c28d0905991c52f6aeccc4b9f6d6c831dda3fe98b37171", 0xec}, {&(0x7f0000006080)="326246f6170419b551adbfbb02b677b72ef37d8c4c23017ff141498c18246f179a7eba5d5da6ea56a35ce9be0403278c3c26e97ae69c94c3e91304bae06582206aecb72e94bc4685c156dda28d527aa28d2072aaf1966f3be75e8becc1d7ae0f6d9438f355af811bbfe78179a5c1d068bc68ad480c1035973c7dcc575170455069a48407f373d2844b7b0e03aea30e7d47976407d981707c2af7b9c11e30b81f1ff133148ecf98bda3929d94e1b9585b1c33654132ce7cf29fcdc9178b430c74468a799136c88fa52dadc3b51a4b218a1b57ae10b6471fc5191ecad205cb18b424d44e8ee78d11abac", 0xe9}, {&(0x7f0000006180)="6821ad288df5bb788cc421519a608e5d544a2cf86f126dc6a62219cf475eb3a55dddcee70886ee054ff0cff512cfe1230b486a837ed7d6951aae234105620a76ca9fe74a56ddee33fdcb391671d068c110c68dae3dd2a7ee1c7e6dbdbf11fa7327e1e56235ae15238b81951814ceb2bbc9d61a8956710b3b068ce6ac33c867864dbae9f36cfcf25031be69e9867a82d5c504b0", 0x93}, {&(0x7f0000006240)="ad3387c1ea9aaa0677743477dea0e55ac9272ada0ac82b811bc1f768a429b1b1425f6c942d27395da4e0dfb1d6c0c864c8069bc4fa61ed8fc1ae865890b59885e66544d4ee6c5a000499d040352e6226375dd77ee07f4179130591c197feaaf55c0d87ee3a18de4136908b7b71df3b69ed81", 0x72}, {&(0x7f00000062c0)="da5ac96cc478e383c8db7f98895a09afdd2a8dc8dc43ebb112671fa8dec96bdef570db0828ba97285e079db057631bf05f0131addb44cb7495106e892f1b0f25d02454f79e1bd7753996d3fd65ffc3c8055cfca47bd502dd62bc3c7b028b9dc5e4af4a61beaaaee49806ce9497f50c3b8f9a4a69c28d6dbd7f4dd1b849ef9888298e659d7511f39f7229008eeab750add7a8bf8de26440dac92b3db89896ad", 0x9f}], 0x5, &(0x7f0000006400)={0x58, 0x11d, 0x62, "8155bf97504eedd7f96485bb1fcc3fd2b4095d2b9c6320bc2fcca08884d036f800faf1737c7cad7743282b1a611d54ee94ae50e52404967dd0f121b17b7ecbcabc65caf2b203"}, 0x58, 0x20000010}], 0xa, 0x4) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f00000066c0)=""/149, 0x95) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000006780)=0x8000, 0x2) syz_open_procfs(r7, &(0x7f00000067c0)='net/ip_mr_vif\x00') ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000006800)) ioctl$TIOCSTI(r6, 0x5412, 0x4) 2018/05/15 00:34:34 executing program 5: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r2, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) 2018/05/15 00:34:34 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x30000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) futex(&(0x7f00001d7000), 0x4000000005, 0x0, &(0x7f0000198ff0), &(0x7f0000a28ffc), 0x55da77f243942654) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4}, &(0x7f00000000c0)=0x8) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={r0, 0x7, 0x1, 0xfffffffffffffffd, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x8}, 0x8) 2018/05/15 00:34:34 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)="4c373bb6c4e2c0b61d878c5f21f1342f4735b7cb4d6bb36863522f56c92c0c5c069677bdd3163f8acb0719b34ef130d6860f466d81b4371b0f271f2d70c44eed4636f088f0431b3255e704de310e00c7f4a760bdff5e3d678762b12585ce7656ae0bb06726253f6f6753c2186bfbc069967577bf1bb6bcc6ebb67d3d34b6a0f101a62de7097d322cdaa2c195b74eb3892b464e04ce1d8b009b919d9c43af610609150ea449ccc5ae17de57", 0xab}, {&(0x7f0000000180)="4c791b5e441051a29c496ef3416d8909cd1077960c508a9c01ea6903635bf384aa2cc30260c68a19da59039044ec3885f3c0e7e60e3d9627d4a48a0e6844542b23221684fa162983ccdd259b9b5f2708f2861e732342b5", 0x57}, {&(0x7f0000000000)="a54c05dde3b715ba1818f8647605765b129816cd83a2e296c4069309b3fb9b45d37a5e1e750e51f7e9f5ad67", 0x2c}, {&(0x7f0000000200)="7246368bc1f0c511e84cb10e48229aeb0b81c2c94dbcc46415be5a8ef7ec51853e58909e0c9c4412182d518d62a523994f12368314c4dd116484374de2ef78c512557ba68bface9893e62ea5d0422cdfdb6aae52933a7a14bef54303908f614d595364e5a0de2f4fc9fd7e81e78351431257adb1a54273f76f339873aa78266c8399740e00545ecc2821ce084405e8a0af8241d7c0255c8d326c82e33f121d012f06c2f065f33e3d997467496cd85d9fc3ef0ca7d7e014caa475202a24213acf7dad957bbfd1407e071e9c2a752062c4a78271170026b30c5e1b134190cababfa6d68955b65cb282fcb0614248deb1c1", 0xf0}], 0x4, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/15 00:34:34 executing program 0: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) fcntl$setlease(r0, 0x400, 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000180)="1e3e5e2bc5825979d01a303aaa68e9764c4852c9daa4fd2ea0816176f6959f942410592267bd0cc170e8f99028404a8dcfef29b7a11e07001bb6b43825e919cdfefd8da9917eb546fc0c54e2eb0a16898374435cdc697535ce2223e15d32738515391b7d361aec5db6a6abd2ce3705584067c7142ec8fc8e0d5c258e4d38e392d10f90480198895cfae78ef40ed8e7ccb22a611401378776") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r2, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:34 executing program 7: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x80000) write$cgroup_pid(r0, &(0x7f0000000780)={[0x35]}, 0x1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000003c0)={r5, 0x80000001, 0x3, 0x4, 0x3f, 0xfff}, &(0x7f0000000400)=0x14) keyctl$unlink(0x9, r3, r4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000004c0), 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x1ff) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000580)={r5, 0x9}, 0x8) pwritev(r1, &(0x7f0000001a00)=[{&(0x7f00000006c0)="973966222fef", 0x6}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000001980)="2c5d40ad1971313c60d655e11ca31d8f3e3fdd0cd01ec27e99af0a99c88f75035e6a1591d9e5618f1467ef9c8a93f3d343716325a5830d1a30cf1dd798c00d9a571f5738719474fe0431e6dff0", 0x4d}], 0x3, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001a80)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000001b80)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001b40)={&(0x7f0000001ac0)={0x64, r6, 0x0, 0x70bd25, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc851}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xa22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000600)={'dummy0\x00', 0x100000000}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000440)={'ip6gre0\x00', 0x5}) sendfile(r2, r0, &(0x7f0000000040), 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0xc) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000700), &(0x7f0000000740)=0x4) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000500)={0x8000, 0x1, {0x1, 0x3, 0xd67b, 0x0, 0x3}}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000140)) 2018/05/15 00:34:34 executing program 6: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x80000) write$cgroup_pid(r0, &(0x7f0000000780)={[0x35]}, 0x1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000003c0)={r5, 0x80000001, 0x3, 0x4, 0x3f, 0xfff}, &(0x7f0000000400)=0x14) keyctl$unlink(0x9, r3, r4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000004c0), 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x1ff) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000580)={r5, 0x9}, 0x8) pwritev(r1, &(0x7f0000001a00)=[{&(0x7f00000006c0)="973966222fef", 0x6}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000001980)="2c5d40ad1971313c60d655e11ca31d8f3e3fdd0cd01ec27e99af0a99c88f75035e6a1591d9e5618f1467ef9c8a93f3d343716325a5830d1a30cf1dd798c00d9a571f5738719474fe0431e6dff0", 0x4d}], 0x3, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001a80)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000001b80)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001b40)={&(0x7f0000001ac0)={0x64, r6, 0x0, 0x70bd25, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc851}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xa22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000600)={'dummy0\x00', 0x100000000}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000440)={'ip6gre0\x00', 0x5}) sendfile(r2, r0, &(0x7f0000000040), 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0xc) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000700), &(0x7f0000000740)=0x4) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000500)={0x8000, 0x1, {0x1, 0x3, 0xd67b, 0x0, 0x3}}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000140)) 2018/05/15 00:34:34 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaa8aaaaeaaaaaaaa000000899078ac1414bbac14147ca30000780000000045000000000000005a0b000014aaac0000000000461903aae821d0f16dabdccfb521c5eacb7da1e85a44bd4a6650091eec127acb592bd66e335dc41fc8a0abd9d05362da430c06e5f8723e4ccdd0367bf19aec47950c9ec72c626d55c7fdb1c507f89ee8b864da0d391c63651ed6b555da"], &(0x7f00000000c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xd1, 0x7fffffff, 0x5, 0x200, 0x7ff}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x5, 0x28643bfe}, &(0x7f00000001c0)=0xc) 2018/05/15 00:34:34 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90), 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = accept4(r1, 0x0, &(0x7f0000000240)=0xffffffffffffff34, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000080)=0x1e) sendfile(r2, r0, &(0x7f0000000040), 0x3) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0xde8, [0x0, 0x20000300, 0x20000330, 0x20000568], 0x0, &(0x7f0000000180), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0xd, 0x41, 0xeffd, 'veth0_to_team\x00', 'bond_slave_1\x00', 'tunl0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xb0, 0xb0, 0xe0, [@devgroup={'devgroup\x00', 0x18, {{0x1, 0x400, 0x8, 0x6, 0x5}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xfff}}}}, {{{0xb, 0x0, 0x88fb, 'nr0\x00', 'veth1\x00', 'ipddp0\x00', 'veth0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @random="f0fc1eba770a", [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0xf0, 0x128}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@log={'log\x00', 0x28, {{0x401, "10517dda917bb39600da8ea5111d2e42d84d0f8a8a0950ee0a312e52168d", 0x2}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x9, 0x1, 0x800, 'veth1_to_team\x00', 'team_slave_0\x00', 'ip6gretap0\x00', 'lo\x00', @empty, [0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0xff, 0xff], 0x958, 0x9a0, 0x9e8, [@among={'among\x00', 0x870, {{0x3, 0x4, 0x6, {[0xc18e, 0x2, 0xe5, 0xfffffffffffffffb, 0x3, 0x6e2, 0x5, 0x7fffffff, 0x6, 0x0, 0x280, 0x8, 0x0, 0x8, 0xfb, 0x0, 0x40, 0xfffffffffffffff8, 0xff, 0x9, 0x3, 0x1, 0x0, 0x6a5b, 0xfffffffffffffff7, 0x100000001, 0xe4, 0x6634, 0x4, 0x10001, 0xffffffffffffffff, 0x6, 0x7f, 0x2, 0x8, 0x6, 0x100000000, 0xffffffff, 0x0, 0x81, 0xfff, 0xf52f, 0x6, 0x0, 0x1, 0x800000000000, 0x1, 0x9, 0x30, 0x5, 0x7, 0xa7, 0x1, 0xffff, 0x9, 0xffff, 0xe0, 0x4e, 0x0, 0x6, 0x5, 0x800, 0x7, 0x54, 0xf287, 0x4ed9, 0x59f, 0xffffffffffffffe1, 0x6, 0x9, 0x29, 0x7fff, 0x100000001, 0x8001, 0x7ff, 0x2, 0x7, 0x4, 0x0, 0x72, 0x9b, 0x2, 0x2, 0x8, 0x2, 0x7, 0x8, 0x7fff, 0x8, 0x2, 0x9, 0xee9, 0x0, 0x7, 0x5, 0x100000001, 0x7c3, 0xce95, 0x6, 0x800, 0x96ac, 0x100000000000000, 0x5, 0x10001, 0x8, 0x8, 0x6, 0x1, 0x3f, 0x9, 0xe902, 0x6, 0x7ff, 0xfffffffffffff800, 0x7, 0x6, 0x2, 0x20, 0x1000000, 0x4, 0x1, 0xfffffffffffffff7, 0xfffffffffffffffb, 0x87b6, 0x0, 0x10000, 0x7, 0xfffffffffffffffd, 0x2, 0x3, 0x5, 0x70, 0x2, 0x1ff, 0x6, 0x0, 0x2, 0x5, 0x2a, 0x4, 0x2, 0x10000, 0x5, 0x40, 0x800000000000000, 0x7, 0x5, 0x2, 0x100, 0x195a, 0x10001, 0xfff, 0xffff, 0x9, 0x8000000000, 0x9fa, 0x6, 0xfd, 0x7, 0x5, 0x100, 0x1, 0x0, 0x100, 0x710a, 0xe0, 0xbc, 0x1, 0x7, 0x3, 0x81, 0x4, 0x1, 0x8001, 0x100000001, 0x1, 0x2, 0x81, 0x7, 0x7, 0x5, 0x1ff, 0x3ff, 0xff, 0x76fa, 0xe2ae, 0x1ff, 0x5e, 0x1f, 0x7, 0x100, 0x4, 0x4, 0x2, 0x5d1, 0x8c3f, 0x800, 0x2464ffed, 0x1ff, 0x7ff, 0x8, 0x4, 0x9, 0x9, 0xffffffff, 0x8, 0x80, 0x58b0d789, 0x8, 0x800, 0x0, 0x7, 0x3, 0x3, 0x8, 0x0, 0xca3, 0x6, 0x9, 0x401, 0xf655, 0xffffffff, 0x9, 0x78e, 0x8001, 0xffffffff, 0x100000001, 0x2, 0x3ff, 0x4, 0x5, 0x4, 0x7, 0x8001, 0x6, 0x0, 0x0, 0x80, 0x1314, 0x5, 0x0, 0x1f, 0x4, 0x1, 0x4d, 0x8, 0x40, 0x3f, 0x6, 0x0, 0x6, 0xf13, 0x0, 0x8, 0x8, 0x4, 0x1f], 0x5, [{[0x80, 0x41], @rand_addr=0x80}, {[0x2, 0x7b]}, {[0x1ff], @loopback=0x7f000001}, {[0xcd1c, 0xff]}, {[0x8, 0x8], @rand_addr=0x1}]}, {[0x101, 0xffffffffffffff18, 0x8, 0x1, 0xcd9, 0x41d, 0x4, 0x0, 0x4, 0x7ff, 0x1, 0x5, 0x9, 0x80000000, 0x0, 0x484, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x36, 0x101, 0x3ff, 0x8, 0x80000001, 0x401, 0x9b, 0xfffffffffffffffc, 0x2, 0x1, 0x52, 0x6, 0x9, 0xfffffffffffffffa, 0xfffffffffffffffc, 0x6, 0x40, 0x9, 0x5, 0x20, 0x80000001, 0x3, 0x1, 0x2c, 0x3f, 0x80000001, 0x3f, 0x0, 0x5, 0x7, 0x1000, 0xfffffffffffffff9, 0xff, 0xfffffffffffffff8, 0x81, 0x5c, 0x401, 0x3, 0xfffffffffffffffa, 0xfffffffffffffff8, 0x4, 0x400, 0x80000001, 0x3, 0x3bf, 0xe4, 0x0, 0x7, 0x8, 0x9fb, 0x8, 0x1, 0x0, 0x80000000, 0x40, 0x3, 0xe0, 0x40, 0x9, 0x6, 0x8, 0x17d, 0x4, 0x1ed, 0x786, 0x9, 0x1000, 0x8001, 0x8, 0x325, 0x6, 0x2, 0x800, 0x6d5b, 0x8001, 0xffffffffffff6f72, 0x7ff, 0x66a, 0x8, 0x3, 0x4, 0x1, 0x75, 0x100000000, 0x28, 0x80000001, 0x65cd, 0x3f, 0x1, 0x1, 0x8, 0x4, 0x1, 0x3f, 0x3, 0x3, 0x200, 0x4, 0x9, 0xcc8, 0x5, 0x9, 0x3, 0x6b1, 0x2, 0x2, 0x7, 0x655, 0x8, 0x4, 0xdf8, 0xfffffffffffffffd, 0x0, 0x40, 0x10001, 0x7ff, 0x8, 0x4, 0x7244, 0x5, 0x40, 0x4, 0x6, 0x9b06, 0xa4a, 0x7, 0x0, 0x4, 0x8, 0x8, 0xfffffffffffffeff, 0x7, 0x9, 0x5, 0x100, 0x2b, 0x7, 0xfff, 0x0, 0x1, 0x4, 0x3, 0x6, 0x9, 0x8, 0x884, 0x7fffffff, 0x7, 0x5, 0x0, 0x900, 0x21a7, 0x800, 0x6, 0xa1, 0xc4, 0x4, 0xb5, 0x1f, 0xfffffffffffffff8, 0x5c, 0x0, 0x0, 0x1, 0x2, 0xc1, 0x10001, 0x100, 0x4, 0xcb87, 0x3, 0x9, 0x5, 0xffffffffffffba0d, 0x7, 0x1, 0x0, 0x1, 0x40ee, 0x3, 0x9f, 0x0, 0x3, 0x401, 0x7ff, 0x5, 0x8001, 0x0, 0x6, 0x2, 0x200, 0x8, 0x8001, 0x100000001, 0x4, 0x20, 0x7fff, 0xf997, 0x1, 0xfffffffffffff801, 0xfaa, 0xffff, 0x100000001, 0x2, 0x7, 0x81, 0xfffffffffffffffe, 0x6, 0xffff, 0x9, 0x2, 0x2, 0xec1, 0x0, 0x8, 0x101, 0x5, 0x6, 0x8, 0x9, 0x1, 0x7, 0x1, 0x1, 0x1000, 0x1f, 0x80, 0x3efd, 0x0, 0x800, 0x4, 0x6, 0xfb, 0x3, 0x5, 0x7323, 0x1f], 0x2, [{[0x1, 0x3f], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x10001, 0x7fff], @multicast2=0xe0000002}]}}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4, [0xffffffff, 0xffffffff, 0x0, 0xffffffff], 0x4e21, 0x3a, 0x6, 0x4e24, 0xc, 0x20}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x5, 0x0, 0x8}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x7, 0x2, 0x3}}}}, {{{0x5, 0x1, 0xe9ff, 'veth0_to_team\x00', 'team0\x00', 'ip6gre0\x00', 'bridge_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xa0, 0xf0, 0x138, [@pkttype={'pkttype\x00', 0x8, {{0x7}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x40, 0x6}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"7f8c7ee994af3a470c803d240eaa9ca17203b0944155134d6bcd8b17b23f"}}}]}, {0x0, '\x00', 0x4}]}, 0xe60) 2018/05/15 00:34:34 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000100)) 2018/05/15 00:34:34 executing program 7: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x80000) write$cgroup_pid(r0, &(0x7f0000000780)={[0x35]}, 0x1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000003c0)={r5, 0x80000001, 0x3, 0x4, 0x3f, 0xfff}, &(0x7f0000000400)=0x14) keyctl$unlink(0x9, r3, r4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000004c0), 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x1ff) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000580)={r5, 0x9}, 0x8) pwritev(r1, &(0x7f0000001a00)=[{&(0x7f00000006c0)="973966222fef", 0x6}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000001980)="2c5d40ad1971313c60d655e11ca31d8f3e3fdd0cd01ec27e99af0a99c88f75035e6a1591d9e5618f1467ef9c8a93f3d343716325a5830d1a30cf1dd798c00d9a571f5738719474fe0431e6dff0", 0x4d}], 0x3, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001a80)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000001b80)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001b40)={&(0x7f0000001ac0)={0x64, r6, 0x0, 0x70bd25, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc851}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xa22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000600)={'dummy0\x00', 0x100000000}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000440)={'ip6gre0\x00', 0x5}) sendfile(r2, r0, &(0x7f0000000040), 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0xc) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000700), &(0x7f0000000740)=0x4) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000500)={0x8000, 0x1, {0x1, 0x3, 0xd67b, 0x0, 0x3}}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000140)) 2018/05/15 00:34:34 executing program 2: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x80000) write$cgroup_pid(r0, &(0x7f0000000780)={[0x35]}, 0x1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000003c0)={r5, 0x80000001, 0x3, 0x4, 0x3f, 0xfff}, &(0x7f0000000400)=0x14) keyctl$unlink(0x9, r3, r4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000004c0), 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x1ff) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000580)={r5, 0x9}, 0x8) pwritev(r1, &(0x7f0000001a00)=[{&(0x7f00000006c0)="973966222fef", 0x6}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000001980)="2c5d40ad1971313c60d655e11ca31d8f3e3fdd0cd01ec27e99af0a99c88f75035e6a1591d9e5618f1467ef9c8a93f3d343716325a5830d1a30cf1dd798c00d9a571f5738719474fe0431e6dff0", 0x4d}], 0x3, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001a80)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000001b80)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001b40)={&(0x7f0000001ac0)={0x64, r6, 0x0, 0x70bd25, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc851}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xa22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000600)={'dummy0\x00', 0x100000000}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000440)={'ip6gre0\x00', 0x5}) sendfile(r2, r0, &(0x7f0000000040), 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0xc) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000700), &(0x7f0000000740)=0x4) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000500)={0x8000, 0x1, {0x1, 0x3, 0xd67b, 0x0, 0x3}}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000140)) 2018/05/15 00:34:34 executing program 0: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) fcntl$setlease(r0, 0x400, 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r2, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:34 executing program 5: memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r1, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) 2018/05/15 00:34:34 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="040100000104060001000100"], &(0x7f00000000c0)=0xc) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) 2018/05/15 00:34:34 executing program 6: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x80000) write$cgroup_pid(r0, &(0x7f0000000780)={[0x35]}, 0x1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000003c0)={r5, 0x80000001, 0x3, 0x4, 0x3f, 0xfff}, &(0x7f0000000400)=0x14) keyctl$unlink(0x9, r3, r4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000004c0), 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x1ff) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000580)={r5, 0x9}, 0x8) pwritev(r1, &(0x7f0000001a00)=[{&(0x7f00000006c0)="973966222fef", 0x6}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000001980)="2c5d40ad1971313c60d655e11ca31d8f3e3fdd0cd01ec27e99af0a99c88f75035e6a1591d9e5618f1467ef9c8a93f3d343716325a5830d1a30cf1dd798c00d9a571f5738719474fe0431e6dff0", 0x4d}], 0x3, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001a80)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000001b80)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001b40)={&(0x7f0000001ac0)={0x64, r6, 0x0, 0x70bd25, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc851}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xa22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000600)={'dummy0\x00', 0x100000000}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000440)={'ip6gre0\x00', 0x5}) sendfile(r2, r0, &(0x7f0000000040), 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0xc) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000700), &(0x7f0000000740)=0x4) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000500)={0x8000, 0x1, {0x1, 0x3, 0xd67b, 0x0, 0x3}}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000140)) 2018/05/15 00:34:34 executing program 1: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000b40)=ANY=[@ANYBLOB="120000000000000000306f000000000001"]}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) select(0x40, &(0x7f0000000100)={0x1, 0xd10, 0x4dae, 0x400, 0xffffffffffffffff, 0x7}, &(0x7f0000000140)={0x401, 0x38800000, 0xf9ff, 0x2, 0x0, 0x8717, 0x4, 0x7}, &(0x7f0000000180)={0xff, 0xfffffffffffff273, 0x2b4166b7, 0x8, 0xb983, 0x9, 0x40, 0xf3a7}, &(0x7f00000001c0)={0x77359400}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) 2018/05/15 00:34:35 executing program 4: syz_emit_ethernet(0x10e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, [], {@mpls_uc={0x8847, {[{0x6, 0x1, 0x10001, 0x8}], @ipv4={{0x29, 0x4, 0x8fd9, 0x58, 0xfc, 0x64, 0x0, 0x8, 0x77, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, {[@rr={0x7, 0x1f, 0x80, [@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x1000000000000000, @empty, @broadcast=0xffffffff, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x1c}]}, @rr={0x7, 0x27, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xa}, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x72]}, @generic={0x83, 0x3, 'h'}, @timestamp={0x44, 0x20, 0x80000001, 0x3, 0x8d, [{[@remote={0xac, 0x14, 0x14, 0xbb}], 0x3}, {[@multicast1=0xe0000001], 0x27dd}, {[@local={0xac, 0x14, 0x14, 0xaa}], 0xfffffffffffffffc}, {[], 0x8000}]}, @lsrr={0x83, 0xf, 0x0, [@empty, @loopback=0x7f000001, @multicast1=0xe0000001]}, @ssrr={0x89, 0x17, 0xfffffffffffffffd, [@rand_addr=0x80000001, @dev={0xac, 0x14, 0x14, 0x1f}, @multicast2=0xe0000002, @multicast2=0xe0000002, @multicast2=0xe0000002]}]}}, @dccp={{0x4e23, 0x4e23, 0x4, 0x1, 0x8, 0x0, 0x0, 0x0, 0x9, "e1b3e8", 0x2, "4aa7f9"}, "715fff9964eb4ef13461607446f11ce479fec52d55e1873c494d1610d77fe3aee1f959de28f8d508fa70f7868cf9c45b706680111a7f85d8759035887eb79b42ee581e6d2a99b685"}}}}}}, &(0x7f00000000c0)) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x80200) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x7ff, 0x1, 0x2, 0x4, 0x100000000}, 0xc) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000240)=""/148) 2018/05/15 00:34:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r1, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) 2018/05/15 00:34:35 executing program 7: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x80000) write$cgroup_pid(r0, &(0x7f0000000780)={[0x35]}, 0x1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000003c0)={r5, 0x80000001, 0x3, 0x4, 0x3f, 0xfff}, &(0x7f0000000400)=0x14) keyctl$unlink(0x9, r3, r4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000004c0), 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x1ff) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000580)={r5, 0x9}, 0x8) pwritev(r1, &(0x7f0000001a00)=[{&(0x7f00000006c0)="973966222fef", 0x6}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000001980)="2c5d40ad1971313c60d655e11ca31d8f3e3fdd0cd01ec27e99af0a99c88f75035e6a1591d9e5618f1467ef9c8a93f3d343716325a5830d1a30cf1dd798c00d9a571f5738719474fe0431e6dff0", 0x4d}], 0x3, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001a80)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000001b80)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001b40)={&(0x7f0000001ac0)={0x64, r6, 0x0, 0x70bd25, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc851}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xa22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000600)={'dummy0\x00', 0x100000000}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000440)={'ip6gre0\x00', 0x5}) sendfile(r2, r0, &(0x7f0000000040), 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0xc) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000700), &(0x7f0000000740)=0x4) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000500)={0x8000, 0x1, {0x1, 0x3, 0xd67b, 0x0, 0x3}}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000140)) 2018/05/15 00:34:35 executing program 2: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x80000) write$cgroup_pid(r0, &(0x7f0000000780)={[0x35]}, 0x1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000003c0)={r5, 0x80000001, 0x3, 0x4, 0x3f, 0xfff}, &(0x7f0000000400)=0x14) keyctl$unlink(0x9, r3, r4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000004c0), 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x1ff) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000580)={r5, 0x9}, 0x8) pwritev(r1, &(0x7f0000001a00)=[{&(0x7f00000006c0)="973966222fef", 0x6}, {&(0x7f0000000980)="f67c9f42da0adc7b44444eb019f127146ce958301b972c7c4b14f82c5ad45defd24037024087db7ab9fb8a41fb87109c2d7ae0ac73b314db94fd55593011a942580719742561a6d03da33bd23ced738f6e0ab9f576b9be841fa1f9f2977f779219600661b9e11050f3046e00745a63c64daef3f5a603d608016b8807d53746fd9f6f8134f38102b4d34974db0b935122215fa768b8cf646583b5963f5daec499b021349d56cb7c1555b7c0fd473ffa9f0d73adbcca3e181e2ba543fe48dbb3d97a0b1f2196fc2f0bd2433951e0ef18fd777ec91296727eb56d4672cf015ba4ea68fdc0935a023cab4cdb2a2518bec59dc941bc1949914db936d635ef785507c3e6c71bd34fde3a76211b71cd59945711388f82a68f4f16686fbbce6dfc7fb5673c721781cd6a8282ed2d877354948f9f64a3caa3c9a9faef0db342779f303676a09481a1490539ddbfb7352e054044df478972b0b7d2bf74a844c8ecd1f943233010361966e147e786a3f3ca7837fbf46d25ca05a83a6d269154d31372757687999396a37d0e4db690fe60e05f391cde51886bc2386ee86513b986bc588ce419e06dfd476a68451768b77016e36c32570a8707dc6e7cf890fbed342ad1894929d2dda3569c1fc456a5eb9a8058a34680a62e8d6fb2030c39a4a3785df8e28df1c0bbcf6cdd9717a981841854abd63da17bba7b3824553dbae4f174c805190cb99beeb683ff9d4ab027571bab4ffaa9f3aaf552b7aaae67b58f3139a4d95efafa8c3b1425591a6ab60ee16b8f7c14e83ac98a8227e155717c7bb3c58b0811b110b8898c09c5e220db71dcf86b48e56087815c9cfdecd10bd11626da641d42723a5ce6cc4cbb944d04b8f6f5e2ddf90eb00d894152b0925d92fc7ecf4e9fd527cd35a5280b8d83b527221c96cf9b8212a40179400a5792e9e2b4e55890f2097b74e66bfc9124de3e26084f8cc3aacb1b52249963740129ed65b961a907965bff4bb711e9c1bd7fcceb9569eda885355097d7c5d349597227c5c22df26fb79ea0e6ef276281f0b4b7df83187e84f04a05af516823873c42fc9b5f18c37603706feec2b058d204a16b9371a5efbc08ffb91a2d48ab81c118bc76556a56638702d324ffc917e8b3daba39f8c9821a93f15b7178564eab98d7cfd7fc80b16cea20fe5138891ddc291d00be58a6d8dd49ceaf7b5174a3d69a129c57b1a7cb71c04fa9464f9d30ebdc27472cec87f434f97453abc9df8c5b9cd1fcbcc08764f16192614a22240b0ebc33144bc083f224e22f748c71ff49f2b58873c2da64943500d1f9b239821b890f916fa99ae9145dd136e9c2fe581bb463e453e76bd03b5ebdedef4c635bb2c95548107308ac2b213f91506d71821792fb2ba65e40697d601efcbce92b6e695158a729b8c4230e52a9d47df26e5bea9aefd81aca990ad5d710d564e51d4eaf8ef081596452d02fa6e335c77a76ca8cc64ffd326680a5d0c04651288cf8d09e47a1856f6261f0eaae06ce8379528d38c9ebc0145fdd70277afc21e31c2c48c22b42b081515b15d45c4228c27a0cb4c2413267d8e5afcd6eddf755874a6908f7a374e4c2c3aecc531b6b6a43533ca154db9a44dcd75d262bcd92f46fdfe6de04e57606880a9e2b16e0054acd2ad4a44bec632eaf90fe850efa35943f2d16fe090ed5d563e59fd3d0dc1b60597b0ed580085a1b6286cf754e319f437145a8caa5d748b1e80cdd60b31857cb9efcd5a4ad635cb3da0df2d8facaf7675f8512998da415b053c87bd73819e330a1be626b79c0e3428ade9d1cb4005c2448645d6bed0f782efe221926ce7fa32c28887e80c2b0b8dde612c5fcd7c502e2817e8b5f8b4a461ce9c7d06e4e55f696e90052cb1af8b9c94b318f5460a24ca7b473a1b40e297ea2a098785cf418c502d1348450cffe6d3e4be06a1f8bd7ccb216842a6487c7e29efa498a9e8976dcb070b5931489b8bb315a182d0430da1e3f8e431d538a07b6547dd5a0e040bfbfee66e835348a9dbd46de848a50970101049c06b4f281750a63ec0836d66257c9e50f91a1b9d4a320712c158d6b44902cc4a7a8183fc15d2fa2484e0dc4a948a6f2ef3b25352642a9456ea893425214abb816c021e0b26a9670fe9a90e4fcddf96cf3d0855b8c422d89732d2d0f0c38ebdde2da407df4885253eb24c8b179853745e747bd791f51f3cb1569f355848b6d92788ce3314a18f9c951efbff11e1657524ff201a2f18676ed7b2a304ece6c51b37f146fbb1d72a0e3810f559da70976ca9a22ce8c4efe01986d39a34d3304ed29e7ee8234dfbf80c6a39eb099c66f0d942c8c4fb72bd6c414057aef5a5fcfc8053d6885325b2b3e2a93bc0918b237a8a1b9e0d1551d75c7cab45b45c75a3de1a20a9330f75fcd4d3e97399a5fadda29c37ea8bb7633b4dde2499cd5a5b459ad51307999995c4888e235dbe2e086b0fb7017e44a6d1a5ba10c79a67539913b3c16d2d519291b9c48314f0dd3aa22575f78e2eb656dcd15994600fc209edf3272399909ce8e6a6118906f1200fdeb27994458f1b0c1854fa4b4d9bb9a16e318c9a88b901162516802dcd7f3caa66edc560b8f4e309194a7cbd4d644c7babc167db6d7628c8f470737c9b5f6016867b19df271e27fe87c01b42ac11f2c099e032ebf2ef88dbc9cc72c00ba876071cdd63116b1666f45e5979d66d9699b885fc8528e13b7ecdb0171f3addcd5e93db05665b1068f34a02b15f4895c221169baffdf5c145b94e07e9b1868632cb73ae01f3fb2d78fe3fff6cc0c991e025925377a8d4048a90d423e1553d72cd43b5e1b910a1d06c38e23521879e3fb63e012bba4ef8ab43437d475d0b01fe21a86b5f9512aa2fe070aa4c7d8e226b5da5d6bab235cfb7f96dde7e3d779854e37d382f5a91782ca3bc3a3328ad345a5fc7d458e18ec41ed7130711eb5f1ec03e77f445f8a0bb8e3b0c637a5faad70846b351cbb19946dccb12ee3fb2a17ca6f6629c498b58271865dbe18d27491aaf7e3050da1528e80cdb2607471cf54a04f89d1a58fd6491606ec71ad0d9093416aaedce5fd3b69a9a29598ba5dde61ee56995ab99fb61ba281145ade62775e6ed70d24b7aa0209e5c5754b5113cbf97599b1c0b87330ca797fe3e8e3de803386a1077aeb3fcd4927a15ac4c3bf7693af38cf9b1f95440ebacd97603819022a58521b2f9a2ee49647868cf6ea4e90430da0047c934a6345a96a858a544a3d9b647a28e2e1f3dbf335362fff697115177a6050390a46d5e6daa43a0d109cc0b9c32123dc87dca2fa47fb64d520ebba6d082187dc04f58988032538df4accbfc26b92782111809ca1dd8efddae2d3ed2bfd7e581558741a927758311efbf9947018c78f0408f60aef1c7a55eb2879ea0401bdf8e0f1353a97e7717d73e6c315832e5be9a0b4be587fd4a7174fc315106c6b3535544bc15446f9f7d3262c6129b237331e5416cf1d6cf3040da3a1e699411464d8768b6947f47ac7455dc853c8f5bb95c5bb5fbca2eff9710ca084ab0a81ee0d027848c270e4fa8e109fa95b5cdd6d18d458fae8e7d22172ba7362aa0cb0062e3b59dff094959cd7bb2d21ff431a9f2fb16d369229c05a04ff6509f062a5ff913262c201338dcbc4192ff6367daf357cb9757084d3162f84b17c4b26ef98e5975d82f819e7c0000b89882738659e696b019a97a8e5133c385c0c541b7ddea586182e1b62aa3f9fe598a1a1bab614e1d7dbc4c17bd016110d351901d3731abf509a12fab10d8cb9573df81db34c30aafd3b3d6e09217b8559a1ee929bb5028716db2d003fc91162846d4ef4bdc281f1d66a520f6456c113aa26b7225778f4219e5ce2eccc528ef350c2267515784438f769e617def8c7c22c27b9cf97a8684545666a4a3505b8f5e5e3b9ad143e4cec9ceae775832b1a869026cafd88bc4b3307728df7b103895335cc98d5da097a871352f304e1f9795a12230c40ecf9b9b351f06ae1675da23f3eece3438a23e847060c1da2904a5a2e2588ddee6cca2ce70518d90bb4928de3c6e5e9954d5147eb01c6f7b0dcb02f468d0273d6b87b723e6de894e4fbee8e7ec2c2b15791b6e259cd68f921f656df75cee50212b7d130743111e60a9762abba4c1a46b5c28c373ce22c22ee9cac55881e2c5de4d820555131da3f32f89125a0bd38ecbb525e2194ff38ecad9ce0a79f605e4f21e1e9bfff4aecc2c62af7cd1944c922b1b7c891bbb1a364d8f7bc6e09483beba05f1a790230d85b1c5276df393fa00e7de41bd6c42ee61a29a3b4d95f0d34a6cebd81aa8121f135a9c9ca25115ab7532b273af47e515b895d141df68d61d96d7f6f1b1dde6089de5c4bd67441a06feb6008e2b44e780d4f27835756144cde718e4e0c12f6497f55df127445e93fc532384b493744bc5e13c2f287b4009d3a4793a1fe5876265aa6e844714d0601ba237319d21ba2f0db1e270dbc49937e27cca1b936b6748b302bfa548421a48efedb38906607ad2ea7816adead91306bc8666da45a72ce9964243bd65cad6112a654964a7689c152cb72e8180cce5dfdca8c08393103a7ad2d534e58db808c3802000ad7f5cb97da0eae3e974008da4f5dcbf524d287e155c39d16e68476c64741599eed90c4763d6e46643dcefb39db2e32aa32e6a2ed9f5ce65af3b4175ecd5b2864913e7380ec74009aff8bddd03811d9aaa41b5c92da344756b0a3114750874e83f7b454154847a1bd551398a169593e83087127f9b4e357852c3c4d3bf7058c86cd9af9aee031f4d80b2cfbd51009c3baf4977d3fb74a55c4c67bdbeacc360f219d1b856bc81a5e87e2becc5f2a0efa106dd3866d935bbc8584b0fc8780616b56c5a27dbc80a9d2bb45afb2462c6cec4703bc4e0dc508b236fd6c905815555eb4beec457395911501ec05a33a63867d0d12bdb5f7a9e6b06dd6a68a9020af211ebf1b8ad110a74f49a437504f723a15b7dc086afca8c01945a142fb55f596138e825b0e690e78b239c33c0c94f2a52531bf42e1f5517da13ff6636fb871c8ea8408547ba1258b0a823a9a5478bd1c7d0a4d513dbd6daf3a2b91cca4229a5ac2917235d70d353f0d3f121eac5a823c27ae9d70b685eea363f333344dd84177d6239ede3556e0cf0dfa39069b5a709ed44907771c1ba016dabea3313e558c6335ebf5e915cf9a41a76ae2bd093cc33ab57f3dbbfae6f5a777aa5e56006dcf156e03f32121ff7ae38240dddac44866f1f0b963d798c73bd589e4308a98f20c5fa438913b010a6bd8caa5beb26c2e925ce900b216626cce3c795a73390ca5f487f997df2e5fa5d2c80dbd2a1f3a09b8ec51da54758f15013ba2a3cdc5dbdf4d4d73a51ee4b599a42a2bf8f33272671e5c03b7e8f52aa7ce33b48896709e1e3b473b6fa8480433c1c365b94bc4c06c82fed023b50cfb29cf78da625ebb278d7abe27550018e918cc1beed16c9aa7f4806550e763fa172dd1d356f3c388e4f39bdcdb143e61e7f3f33508a1c12e6e28077321090a40ccd4b3c62900af506569b6980266887af8088fa1b0da4980017666660dd906527cf003e298570df3045ac411bdac3391d0432d9764ccbef6f869c60e9876741a1bd5e3d268af7c2a16bc4ef277bd545c8679f830ae94112b5fa8fbcf1999cf0e7ab954c19c90219a9c3864a27e861c38822a862dc35c18409836b4ee97666a669bf3018f4e916d26a7ba6b2343167dd23210bfd3f7e753800c084b3a9477626cf27aa157612964838b88bc7c10c2a32e69c038e334a08d3aaa01a4b8", 0x1000}, {&(0x7f0000001980)="2c5d40ad1971313c60d655e11ca31d8f3e3fdd0cd01ec27e99af0a99c88f75035e6a1591d9e5618f1467ef9c8a93f3d343716325a5830d1a30cf1dd798c00d9a571f5738719474fe0431e6dff0", 0x4d}], 0x3, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001a80)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000001b80)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001b40)={&(0x7f0000001ac0)={0x64, r6, 0x0, 0x70bd25, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc851}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xa22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000600)={'dummy0\x00', 0x100000000}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000440)={'ip6gre0\x00', 0x5}) sendfile(r2, r0, &(0x7f0000000040), 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0xc) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000700), &(0x7f0000000740)=0x4) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000500)={0x8000, 0x1, {0x1, 0x3, 0xd67b, 0x0, 0x3}}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000140)) 2018/05/15 00:34:35 executing program 0: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r2, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:35 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair(0x0, 0x800, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000140), 0x4) 2018/05/15 00:34:35 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x10000000000000f5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x9, 0x20}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x9, 0x100, 0x20a, 0xb6a, 0x7, 0x7, 0x0, 0x8, r2}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x8, 0x9, 0xee, 0x6, r3}, 0x10) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x9) accept4(r1, 0x0, &(0x7f0000000140), 0x0) syz_open_dev$ndb(&(0x7f00000002c0)='/dev/nbd#\x00', 0x0, 0x80) sendfile(r0, r0, &(0x7f00000000c0), 0x3) 2018/05/15 00:34:35 executing program 6: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x80000) write$cgroup_pid(r0, &(0x7f0000000780)={[0x35]}, 0x1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000003c0)={r5, 0x80000001, 0x3, 0x4, 0x3f, 0xfff}, &(0x7f0000000400)=0x14) keyctl$unlink(0x9, r3, r4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000004c0), 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x1ff) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000580)={r5, 0x9}, 0x8) pwritev(r1, &(0x7f0000001a00)=[{&(0x7f00000006c0)="973966222fef", 0x6}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000001980)="2c5d40ad1971313c60d655e11ca31d8f3e3fdd0cd01ec27e99af0a99c88f75035e6a1591d9e5618f1467ef9c8a93f3d343716325a5830d1a30cf1dd798c00d9a571f5738719474fe0431e6dff0", 0x4d}], 0x3, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001a80)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000001b80)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001b40)={&(0x7f0000001ac0)={0x64, r6, 0x0, 0x70bd25, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc851}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xa22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000600)={'dummy0\x00', 0x100000000}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000440)={'ip6gre0\x00', 0x5}) sendfile(r2, r0, &(0x7f0000000040), 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0xc) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000700), &(0x7f0000000740)=0x4) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000500)={0x8000, 0x1, {0x1, 0x3, 0xd67b, 0x0, 0x3}}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000140)) 2018/05/15 00:34:35 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00899078ac1414bbac1414000b0090780000000045400000000000efffffff00ac1414aaac141400b2fbec16c49023dcd4ca51d84b7a4c17c5be9622040997437d2c9e74f3cea3ebcc12307ec2391eb7b929a099da8dfd9cb4181c456953a59e73b0f6bfe03a8d11c724eb605e9838f6908482549adf2fcdfc78d71be099953f05dae587fea852275eb0ea243810d052fff7a469d3f68fd25c7f412653b7179765e31247a55d19c4c2dadd70f234eaa7a0ac42172798d513ea0cc261804f68abba63d7d531a9b6da9841978cd2e34216d35ca462af1a35638a00000000000000000000000000000000"], &(0x7f00000000c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000200)={{0x1, 0x3, 0x40, 0x6, "ab14eeba4167d27297d9a4d755cea2abdc39873b212d8dac646d959e72eafed5c0ea3daae12b1125f059fc5c", 0x3f}, 0x0, 0x0, 0x8, r1, 0x3, 0x9, "ab5138cec9b1982f8164955d8cdcc8a2e81474332dba7fcddd7aa1c7a74a2c62640ed3235d4e4be9d1ea91a085b2903775b21fbcd032c738815ce67b39d603b2", &(0x7f0000000040)='\x00', 0x1, [], [0x8, 0x3, 0x9]}) r2 = shmget$private(0x0, 0x2000, 0x54000010, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) fstat(r0, &(0x7f0000000340)) 2018/05/15 00:34:35 executing program 2: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x80000) write$cgroup_pid(r0, &(0x7f0000000780)={[0x35]}, 0x1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000003c0)={r5, 0x80000001, 0x3, 0x4, 0x3f, 0xfff}, &(0x7f0000000400)=0x14) keyctl$unlink(0x9, r3, r4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000004c0), 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x1ff) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000580)={r5, 0x9}, 0x8) pwritev(r1, &(0x7f0000001a00)=[{&(0x7f00000006c0)="973966222fef", 0x6}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000001980)="2c5d40ad1971313c60d655e11ca31d8f3e3fdd0cd01ec27e99af0a99c88f75035e6a1591d9e5618f1467ef9c8a93f3d343716325a5830d1a30cf1dd798c00d9a571f5738719474fe0431e6dff0", 0x4d}], 0x3, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001a80)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000001b80)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001b40)={&(0x7f0000001ac0)={0x64, r6, 0x0, 0x70bd25, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc851}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xa22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000600)={'dummy0\x00', 0x100000000}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000440)={'ip6gre0\x00', 0x5}) sendfile(r2, r0, &(0x7f0000000040), 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0xc) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000700), &(0x7f0000000740)=0x4) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000500)={0x8000, 0x1, {0x1, 0x3, 0xd67b, 0x0, 0x3}}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000140)) 2018/05/15 00:34:35 executing program 0: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r2, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r1, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) 2018/05/15 00:34:35 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:35 executing program 6: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0xfffffffffffffffe, 0x0) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000380)=""/43, 0x2b}], 0x1, 0x0) 2018/05/15 00:34:35 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x4917) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x5502, 0x0) r2 = socket(0x200000000010, 0x2, 0x0) write(r2, &(0x7f000008efdc)="2400000024007fff00001000010001000047f6ff010000000000ffbdffffffff0100ff10", 0x24) 2018/05/15 00:34:35 executing program 1: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) clock_nanosleep(0x0, 0x2000000, &(0x7f0000000140), &(0x7f0000000180)) prctl$intptr(0x3f, 0x9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2, 0x2) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000100)={0x1, 0x4}) pkey_free(0xffffffffffffffff) getsockname$unix(r1, &(0x7f0000000200), &(0x7f0000000280)=0x6e) pipe(&(0x7f00000001c0)) 2018/05/15 00:34:36 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40, 0x0) getpeername$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x800) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x6) 2018/05/15 00:34:36 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x1c) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/3) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000180)="9d922689f68c4dfe938fbbdd2cbc4ff0a839747c587a057c294033c5839b425bac5a164e97cb8139fa6e85720560f1f06558", 0x32) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x80000001, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff80}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffe}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0xffffffffffffffe0}, @in={0x2, 0x4e24, @rand_addr=0x7}, @in6={0xa, 0x4e20, 0x280cef9e, @mcast2={0xff, 0x2, [], 0x1}, 0x3}], 0xb0) 2018/05/15 00:34:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r1, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) 2018/05/15 00:34:36 executing program 0: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r2, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000400)=""/213, &(0x7f0000000040)=0xd5) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200000, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x800, &(0x7f00000000c0)=0x4) 2018/05/15 00:34:36 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'ip_vti0\x00'}) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:36 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=ANY=[@ANYBLOB], 0x8) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000556000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/05/15 00:34:36 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_to_team\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001680)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000001780)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000017c0)={@dev, 0x0}, &(0x7f0000001800)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001880)=0x14, 0x80800) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001b00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000006e40)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000006f40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007280)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000006f80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000007400)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007440)={'veth1_to_team\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000007480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000074c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000007500)={0x0, @empty, @broadcast}, &(0x7f0000007540)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000007700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007740)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007780)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000007880)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007900)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000007a00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007a40)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000007b40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007bc0)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000007cc0)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000007d40)={0x0, 0x0, 0x0}, &(0x7f0000007d80)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007dc0)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000007ec0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007f40)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@remote}}, &(0x7f0000008040)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000008080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000080c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000008100)={@mcast1, 0x0}, &(0x7f0000008140)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f00000083c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000008400)=0x14, 0x80000) accept$packet(0xffffffffffffffff, &(0x7f0000008500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000008540)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000008780)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000008880)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000088c0)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f00000089c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000008a00)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000008b00)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000009580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000009540)={&(0x7f0000008b40)={0x9dc, r1, 0x0, 0x70bd27, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r2}, {0xd4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xaeed}}, {0x8, 0x6, r4}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x3, 0xbd1, 0x800, 0x2}, {0x0, 0x3, 0x3f, 0x7fff}, {0x4, 0xfa, 0x6f8e3fb2, 0x7}, {0x3, 0x100000000, 0xb2e, 0x3ff}]}}}]}}, {{0x8, 0x1, r5}, {0xcc, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r6}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x27c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x5, 0x100000000, 0x20, 0x2}, {0x0, 0x3, 0x5, 0xffffffff}, {0x20, 0x31b, 0x0, 0x2}, {0x857, 0x8, 0x0, 0xf3f}, {0x3f, 0x1f, 0xe45}, {0x800, 0x1, 0x7, 0x2}, {0x8, 0x3e8fa064, 0x800, 0x5}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x1ff, 0x8000, 0x4, 0x1}, {0x9, 0x80, 0x80000000, 0xba2}, {0xffffffffffffffff, 0x35, 0x0, 0x1495}, {0xfffffffffffffffd, 0x1, 0x6, 0x6}, {0x4, 0x5, 0x1, 0x3}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x184, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x7c, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}]}}, {{0x8, 0x1, r20}, {0xb8, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}]}}, {{0x8, 0x1, r22}, {0x1f0, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x1ff, 0x7ff, 0x7, 0x8}, {0x6, 0x184, 0x42, 0x2}, {0x4, 0xfffffffffffffffb, 0x80000001, 0xfff}, {0x4, 0x3, 0x400, 0x4}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r25}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000000}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r26}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r27}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}]}, 0x9dc}, 0x1, 0x0, 0x0, 0x40000}, 0x40801) sendmsg$nl_generic(r0, &(0x7f00007dcfe4)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000100)={0x1c, 0x18, 0x10000000000003, 0x0, 0x0, {0x1}, [@nested={0x8, 0x1, [@generic="1f"]}]}, 0x1c}, 0x1, 0x400300}, 0x0) 2018/05/15 00:34:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0), 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r1, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) 2018/05/15 00:34:36 executing program 0: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r2, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:37 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101040) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) 2018/05/15 00:34:37 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/15 00:34:37 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x3f, 0x1, 0x8, 0x7, 0x6, 0x10001, 0xc6, 0x101, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x8000}, 0x8) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000240)="aa", 0x1}], 0x100000000000019e, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r3 = accept4(r2, 0x0, &(0x7f0000000140), 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000280)=0x4) sendfile(r3, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:37 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0xfd) 2018/05/15 00:34:37 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r1, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040), 0x3) 2018/05/15 00:34:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef400", 0x8) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r1, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) 2018/05/15 00:34:37 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x240601, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000001c0)=0x809) r1 = socket$nl_generic(0xa, 0x5, 0x84) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x10001, 0x800, 0x8000, 0x2, 0x7fff, 0x7, 0x95e, 0x2, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3}, &(0x7f0000000140)=0x8) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000080)=@ethtool_regs={0x4, 0x0, 0x1, "bb"}}) 2018/05/15 00:34:37 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa000000899078ac1414bbac1414000b00907800000000450000000000000000000000ac1414aaac141400"], &(0x7f00000000c0)={0x0, 0x3}) get_thread_area(&(0x7f0000000040)={0x5b, 0x20000000, 0x1000, 0x9, 0xfff, 0x9, 0x5, 0x2e6, 0x1c00000, 0x2}) 2018/05/15 00:34:37 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000080), 0x3) 2018/05/15 00:34:37 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x2, 0x9}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={r2, 0x20, 0x200, 0xbfd, 0x5, 0x101, 0x8, 0x10001, {r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x80, 0x7ff, 0x9, 0xb1c, 0xfd43}}, &(0x7f0000000440)=0xb0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000000c0)=""/66) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000000240)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c000000130a010000000000000000000000005535022e65c3a464ba7d3ebc4209190d816c1707b1bd007e93a4ab2ff2be74475a98abac3ba025e4425e612fe7b54c3d2c1216d41afe60bcc8c99355efb2872064f497402499314ed50ebd4954b77a47b97aaaf5701b45f1be8221e47580807e0f0000000000000000000000", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/05/15 00:34:37 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x84, 0x7a, &(0x7f0000000000), &(0x7f0000000040)=0x6) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername(r1, &(0x7f0000000400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000480)=0x80) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000004c0), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10053, r1, 0x0) r3 = fcntl$getown(r0, 0x9) recvmsg(r0, &(0x7f00000008c0)={&(0x7f0000000340)=@rc, 0x80, &(0x7f0000000800)=[{&(0x7f00000003c0)=""/11, 0xb}, {&(0x7f0000000500)=""/171, 0xab}, {&(0x7f00000005c0)=""/226, 0xe2}, {&(0x7f00000006c0)=""/117, 0x75}, {&(0x7f0000000740)=""/176, 0xb0}], 0x5, &(0x7f0000000880)=""/19, 0x13, 0x7fff}, 0x40000123) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="057447f9e12650cf6a829600"], &(0x7f0000000240)=0x14) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000280)={r5, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) capget(&(0x7f0000000180)={0x0, r3}, &(0x7f0000000140)={0x0, 0xffffffffffffff71, 0x0, 0x40}) r6 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r6, 0x40a85323, &(0x7f0000000080)={{0x10000002, 0x4ffff}, 'port1\x00', 0x8, 0x800, 0x2, 0x46, 0xe52f, 0x1, 0x1, 0x0, 0x2, 0xfffffffffffff135}) 2018/05/15 00:34:37 executing program 0: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r2, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:37 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) r1 = getpid() r2 = fcntl$getown(r0, 0x9) tgkill(r1, r2, 0xe) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) [ 142.423162] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/15 00:34:37 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0800450000300000000000899078ac1414bbac1914000b00900400000000450000000000000000000000ac1414aaac141499050000000000004a602f6039fd8c0a553fc0674777cb01b8598218e4ce04976a16129ab74a92f8912bbb57f320ca18bdaabdfd71fd25e4fe98e60082a10ca4d31e8df2f5803e995c19cb0056d0518add57fcadd63284ab1d745b"], &(0x7f00000000c0)) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x2, 0x1, 0x1f, 0x9, 0x200}, 0xc) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/05/15 00:34:37 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x240601, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000001c0)=0x809) r1 = socket$nl_generic(0xa, 0x5, 0x84) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x10001, 0x800, 0x8000, 0x2, 0x7fff, 0x7, 0x95e, 0x2, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3}, &(0x7f0000000140)=0x8) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000080)=@ethtool_regs={0x4, 0x0, 0x1, "bb"}}) 2018/05/15 00:34:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300", 0xc) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r1, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) 2018/05/15 00:34:37 executing program 1: setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000080)={0x1}, 0x8) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x2, 0x9, 0x1}, &(0x7f0000000200)=0x10) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="070001807730"], &(0x7f0000000280)=0xa) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x8000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xd25f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x6, 0x9, 0x8, 0x9}, &(0x7f0000000140)=0x14) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000300)={{0x20, 0x1000}, 0x1}, 0x10) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000340)={0x0, 0x1000}) close(0xffffffffffffffff) 2018/05/15 00:34:37 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa}, 0x11) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x4, 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x7fff, 0x2, 0xff, 0x7, 0x1f, 0xe71, 0x1}, &(0x7f0000000180)=0x20) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100), 0x4) 2018/05/15 00:34:37 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x4, 0x3c63}) r3 = accept4(r2, 0x0, &(0x7f0000000140), 0x0) sendfile(r3, r1, &(0x7f0000000040), 0x3) r4 = getpid() sched_getparam(r4, &(0x7f00000000c0)) shmctl$IPC_RMID(r0, 0x0) 2018/05/15 00:34:37 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000180)=""/162, 0xa2, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/05/15 00:34:37 executing program 0: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r2, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) [ 142.663718] Unknown ioctl 21523 [ 142.703828] Unknown ioctl 21523 2018/05/15 00:34:37 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0800450000300000000000899078ac1414bbac1414000b00907800200000450000000000000000000000ac1414aaac141400"], &(0x7f00000000c0)={0x0, 0x0, [0x856, 0x0, 0x0, 0x90a]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) sched_setparam(r0, &(0x7f0000000080)=0x83ad) 2018/05/15 00:34:37 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x240601, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000001c0)=0x809) r1 = socket$nl_generic(0xa, 0x5, 0x84) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x10001, 0x800, 0x8000, 0x2, 0x7fff, 0x7, 0x95e, 0x2, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3}, &(0x7f0000000140)=0x8) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000080)=@ethtool_regs={0x4, 0x0, 0x1, "bb"}}) 2018/05/15 00:34:37 executing program 0: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r2, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:37 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)=""/127) sendmsg$netrom(r0, &(0x7f00000032c0)={&(0x7f0000000000)=@ax25={0x3, {"036a8c6eb28cd7"}, 0x2}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000140)="aac177fe7165401de49f47ed8b592a56523672dffc5c0f4764d222ee26062ca4371864d4c8426d52a7d50fb423e50c3c99f60464542ca12c3294f9db170e67706bf47fce6549bc483592dd76b5a7d297368ab4fa987d312b56e07e32c8b6b297dba69a88c30b5d3417b4a3e822a2e0175d8abaf206346aba2119dba01f075e8007b3d78ac8a9e9022d8f92b26ca6eee864db9445137fc33d80356d53765dffacc064c0f8afdfbc25dd27d6a06d131ba81e1bbeeb41d0a1b789518ce43591d1d8e0072b396721cde6df6eca74c4e4e98920ec1e7a8f406950be7d9d52b93d6bc696116dc6d4c9356c550e170f01b5ff7ac2da7aee24edac97e992ce4ee2646ddc50ae7c87ea872ad728607b874c6a5e2e749392ef227b4882972dba3332023effe14e5d0b4cc97ab4b2275bdea06a2e34de1aeaecfee385196aafe0ff07d62462f8d72843e278cd6b11329308da43a9083909f5b285b730a92e569aaaca23e1d2638a32bc6a27b991da626b8b6adb9d65cc9402504e67a03db46bc894a5bb439aff440d6da50ad99316991d28644dd6ac74c6831983bba96a02bcf367d62d2050d15c46adb39a71ea3e7441e2fdf42b25da31200ec2ad797a085f1d933d250f767bc3e4c644e51da094c8b4cb78214394fee3b0712ed20f37df618d9b54f0fe7166ebb8e4c4e84b1e3d93e47b3e9d33ebd2f2c18015910c167860896cb6c579828d027a259f6a80733d9561860e92453a564660e5d745ca3d21613d24c6e11a3007fc6450387f760f1fe2ccd07b41fdbc8dc8855f24552c81a136e36157d5843316152227d20e520b77c41080f035dfcf44fc41b5b19405a4501b55c28f78d754c9b1086718c6d5144975442503f5793408d56a2e18796e1e64fd5191919780d47e3168ca92bcba4812c41fec7ab1f8dc9004a8619a47360b2810743536ccbd42a0f494e9623f04dffce033a80fa9c457da8656df2ae5c6c8cbbda60998b08c07cc74bae41920e2912eac483f361e3d6d0136b6ebfaaea03eba7069d3d2d6a14b48d56d791a17d53cc77213fa4143d9634cfa30cc638825cc54abe75ad83e4af34f92eb715fd2b7e93e4e01f680d16d989d4beebcf640220ac4ca7a9718df6b25418280c707a42caaabebd60209b06a3b1d2677f390a1d0348cbc34850de60893cefa8f59295ac1818fb945e4175650470e900446157fa53b9d4513f2e55d112f7dc0842c3ddc6c2d05cba2a22ceda74be75ba12be361486d4204a9762842f55b8266e1b6f8922e2045bfdcf2fcbfcc5eee691e66ae18d624f7f2c326c39e13f1b4b8488ada67b3483dbb184f78e0d4f64c96a619a193e83236978afdcbf07b28e10d42c006e477a02a364811e53516599bcec4084bba5d97fcf741edfb79b83db10fa45cf5d342b7d7d799cd21a9831611cceef035c482d7f9bad9ea276293aabf92a7e466d5726440958de54f0364242570a0ae1fd94cbf495be23f1c9048e95c821132a113e0b7d37996f2b85b746908f2f3ae9a16db0b0b39862af20821d126d50a3bdbdcc00ec87038732340d1db86907aa4eb36703ae21925fba991d9dd4989b6a3b196f2e3d0ffcc21852a976875dda55b7207198d8e42f06983471daf484babd9aa5a70674f0ed424b825ff822408c6050c2513d056282133c781f3e2741191f17500234de90873b35ca26e57eef56efa1fdf0c0363937da7c850349da854febfe076a732a87abc8ef3452584fd4c3b5a3a7402dc9e7bc8daa86509948b049957c40502705b1be3bb9ff45549415a713ea42bdf6bc74c0dcf9adeeb240aa5b5512f3aa37eb72c62e893ecb96e301572d2ca2d9d3e21e79f2695db0b3099df54b9cf016a7b6c919b185d5afd4a1f126d0be142519b283c4d69c95aa7bc3f756b0ec66f53a37d1f33c86ecb6b6dcb57a26ec301a814b9b0ca10b16d34216d7201da76a220af89e30fa6cd172977283745ace3d3a0b7ae4b96e400f050d9ebf5a5adff9eb1c5796544f919ee833ad5bf3f3b7b7b8ffc248394e10bc1b9cd7cb361ef5fcda7a38a9b0d388a18c801727857a6701a3bc193fcfa58106ed1ec187222abd68c0d11cf0535aa956f9c1bf9497fe12028e3ea3652f1e5d0e8a1a8eade0234ed6995489c7a6ec49a74c3f8fea96b476f9a2afa631e42a65ab3e509018ae54ca558731c26e09c85af6fd537bbb1bf56e4186cd916422a2ed90f149b7b73d578b742cdc7746af8845bab35a6ff5ee8a0742c986773ad7f97921697af5ac46e63df24f92973c10a6e124d70b8882e66a0d248474c5d570a5b2a01762a00733c09433665e9a947961914169259910e2020b4c361690a6b222c36160085f93a6ae7bfc48b7331443e4f40745a58cbdfa43fc3dbaabdfe008f36013abfa910e0fb1b183b89586d5df7b822dd9c3f5df7574d26d0088abdb097b7c963f5118b281c093c63fe0cc05f1d8083a7d746c9bdcd94b3f0199c53c06eb9f1b31ee567a5232a3b909033f90b77a90acf6bc6b0b1e40e5a013aec71bdae35458e5638098f9be04793e81402d6d19e48c80bd3ff7084052cb25bd6b0a48864d6e40d7d8cb970a0cd8c4a1554d3d01d74ff9412e7b7ce10edba1e6c433d44a1e96540c0ab99b5ada6769cf48356691f8be85fd90acc02138ebe8fc1768091a44cfe727b5e3e7f96da76c7ff78bf409e47e46fa73f72450636e17486d1496d2bf51f462b39e5c8ef221f3ecdfba58480863460209867454b291160b3af7ead07a9e73199ce36ed6aaf167e28dc32c8fe026ca88b01b34fbe1cc04f4208386da92657fe0ab15ed2ceef467f916ecc5664cff3da1e49d0d5ffdcdc1bac5757441e71d380c23c6f6acc3364b5930198b988a875edf4a4a7e19ea5ca8db5b78eec836bc39de77912a143dc01a5c4887ff5384e0e90c9b161350cfb83547b10fd2fe20c19b52345221b5a9139c32bdce64e1dd4730006c70c9b90c9b076816845b8a00616a77ef0eaebbb798202bae7b101de16ad5e3e6a16e02548d071ff12c5fdc3d270f16163ef18a86b02dbb6a11206411321362d2c1e9463ae4750dd41a2ee1aad5c7feb1a15ebfc4904a8e9f0cacdc8d72ac6468a22863c1cbb86b27b7b3d16961ee4bbe407ca246f223bd374b9edc0551aa0bac835d7c0b3f662db7fe68df2ff7896a9fe3dbc93f481a9f98a9e5182bfb8b09018d27f869151af8afc90f98d7ad078d458b3b795c468504cf195a68493cb2c4ca2e1af2ea7dd21b49391cebbc3671efed59fc2f9da2f22fa12ae460f600703fadfd15fc714e58c62741f36bf9b431f1bf2cd6a726ff99015da2e7db38ae3607fe112b7cf4babd617eb4b9f40d0f35868abeb37d62159e4708ce0efc27071dc572fd5f946bdb36e747795e7476d6ce567ce06f628b830e473d6e464458cde44f1d1e7f4445ac7d98b5a2976dd25209fc2e79dbe62eff95da4b011c06319416e67a2e825d8b66770ec26356bb62e17eb71df3fcf2cb2b9af0908e49ac8fff6f7ee8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0x1000}], 0x1, &(0x7f0000001140)=[{0x1010, 0x11f, 0x7, 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"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"}, {0x48, 0x0, 0x3f, "bd8c682ead054e411a22ef424877239e680da765a102db1ea90f295e501f87acf64c6d1fdae3ddc875af6b1fd698c74b92"}], 0x2148, 0x4001}, 0x4000000) 2018/05/15 00:34:37 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000200)={0xfffffffffffffff7, 0x18, [0xcc, 0x0, 0x100, 0x9, 0x2, 0x2]}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, [@empty, @multicast2=0xe0000002]}, 0x18) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x511040) r3 = msgget$private(0x0, 0x40) msgctl$IPC_RMID(r3, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000180)=0x1) 2018/05/15 00:34:37 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendmsg$netrom(r0, &(0x7f0000000240)={&(0x7f0000000080)=@full={{0x3, {"7ca15f33823e56"}, 0x1}, [{"bc1a06ca41b4bf"}, {"bc9862f0524d93"}, {"bfd9a48bcda036"}, {"18bb834f9ace90"}, {"37396b6d3fcbc5"}, {"6080c10eb50eec"}, {"d0daa229a1aa87"}, {"377275d9c1f3fd"}]}, 0x48, &(0x7f0000000600)=[{&(0x7f0000000180)="f28cc1260cce6a1b22e74c9d9c30565a43477a34cd17cff4d4c83e7e07844c0331062a32281c4d58b6e3bec5a30c0934a92dd51745419716d2037f3bb840a778499506d618b43dbf05d3a751f8e0ba2be2e9158949147349d7ef16ba7cd2befc092b7bb27dcf610c2dc14dbc65522ffc82f968ef65e39823bf3fe80ca59050cd6dcd6bedb6e31e792a58dc832dc66d2adcfe1547343f5bdba1", 0x99}, {&(0x7f0000000300)="89dfe310a9cc088b44529ed195e496ef7738994347517787fc978d15fb84243f003de71e43d2778d9dead27bd9524959c18187ed37483b5d06fed233b3aa541ead0f30330babc78d6d522245323bfabf65edf94db8c0b46ce55b3dcedf99f4398535c0fc75157dff581db189", 0x6c}, {&(0x7f0000000380)="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", 0xfb}, {&(0x7f0000000480)="93c74f9e6e4eba6c63b8901c47400ddcccd122b8069d5dc07925413d50c22522a4dc2c9f296e748605b6b86bd1bd9e74fa8392356df1c1bdecad26ad804a5d263bbdd72fc8e36dfd8539c60f71a7e7f8f30bf056ca061cf8cfbb4ec7e7ad6e5ef1f481b3d08b95b172a4dc195b0f920f680e9edd3abfe3ba200280ecec5b91a77d8cc054e1398892c53d785cdd194116279f625d9905ef2327", 0x99}, {&(0x7f0000000540)="d387894daf05192d9549564ec67a5e4abccf5ed3920ecd3407743143d67883fe434cdfd56209616caa18bd3a4c064949cfbb4b1eb4b9df4a58e96ae47038358fc85294fa2c71378e4a8c4e33c2645cfec048182c3c4b8d8be091c4fb336adfbe2ca9a66ed36677b157d496494446aee4bd5dab2c7d9518eb8e9fab35d8af352f1db9321388b61f1a7c", 0x89}], 0x5, &(0x7f0000000680)=[{0xa8, 0x1, 0x0, "58d64e314b4c389fa792b17d46d924dfe3a7357d529b5aeb0f76ad619292db872b06d5b211b4fea369729ab7c6688e59706dee792ac33832aea3b7d4511366c67deb5a50d4753fd6c81942a80957dfbade68330f50d43203952e6c02083b5c88638be38fd3e83c9420ae4d4b0cb09e9ad72dbc756bed193ab8e52d9a2a737b601f486c4c1dfaa46eb05b18868c380fd20e67ad89eb"}, {0xc8, 0x0, 0x4, "a504aa3fa07d0226a14ece978d0f1dcf395cea13963c96066519756405e60161c4da0e86602fecb8999db0220ba2127f67de22813d484050aa40750733792132a9a4a37ec4d3093ff1a01094ad7acbf879404b8904f5b0e3bf16fd9a0c9a0e35c72a21be24283ce9cfc2a54ba3c3448b24bf81b74a56166370fab25e3316d216dbf572fe0f93db029c59487dac0e7431fb741bf35573205f6e6a062203b6ff07756b254190a77fc821f9abd3e4f4241438886a5918f97942"}], 0x170, 0x4000000}, 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d", 0xe) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r1, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) 2018/05/15 00:34:37 executing program 2: r0 = memfd_create(&(0x7f0000000180)='+#vmnet1ppp0&posix_acl_accessppp1vboxnet0\x00', 0x3) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x181080, 0x0) write$binfmt_misc(r1, &(0x7f0000000280)={'syz0', "515c01b8e376b899897eff57262288a2"}, 0x14) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$TIOCSBRK(r0, 0x5427) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000200)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f00000001c0)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@broadcast, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000240)) 2018/05/15 00:34:37 executing program 6: timer_create(0x3, &(0x7f0000000140)={0x0, 0x31, 0x0, @thr={&(0x7f0000000340), &(0x7f0000000440)}}, &(0x7f00002d3ffc)) exit(0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x77359400}}, &(0x7f00000001c0)) r0 = memfd_create(&(0x7f0000000000)=')*self^\x00', 0x2) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x1) 2018/05/15 00:34:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d92", 0xf) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r1, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) 2018/05/15 00:34:38 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x240601, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000001c0)=0x809) r1 = socket$nl_generic(0xa, 0x5, 0x84) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x10001, 0x800, 0x8000, 0x2, 0x7fff, 0x7, 0x95e, 0x2, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3}, &(0x7f0000000140)=0x8) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000080)=@ethtool_regs={0x4, 0x0, 0x1, "bb"}}) 2018/05/15 00:34:38 executing program 1: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x8, 0xffffffff, 0x3, 0x8, 0x9, 0x1000, 0x6, 0x8, 0x4, 0x418, 0x3}, 0xb) syz_open_pts(r0, 0x8000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x4, {{0x2, 0x4e20, @rand_addr=0x5}}}, 0x88) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x10001, 0x8201, 0x3f, 0x1f, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e24, 0xffffffffffffff45, @ipv4={[], [0xff, 0xff]}, 0x7}}, 0x3, 0x8, 0x6, 0x643, 0x8}, &(0x7f0000000300)=0x98) accept4$ipx(r0, &(0x7f0000000340), &(0x7f00000004c0)=0x10, 0x80800) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0x68) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x2000004) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x715, 0x4) 2018/05/15 00:34:38 executing program 0: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90), 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r2, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:38 executing program 4: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$poke(0x5, r1, &(0x7f0000000080), 0x3) syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaac3a9e8d2bd77e6c2382c671027aaaaaaaaaaaaaaaaaabb0800450000300000000000899078ac1414bbac1414000b00907800000000450000000000000000000000ac1414aaac141400"], &(0x7f00000000c0)) accept4(r0, &(0x7f0000000180)=@can, &(0x7f0000000200)=0x80, 0x80800) socket$netlink(0x10, 0x3, 0x1f) fstat(r0, &(0x7f0000000100)) 2018/05/15 00:34:38 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x2000, 0x0) fcntl$setstatus(r0, 0x4, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x4, @random="6fa4ee40685c", 'ip6gretap0\x00'}}) 2018/05/15 00:34:38 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90), 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) sysinfo(&(0x7f0000000080)=""/124) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e24, 0xc688, @loopback={0x0, 0x1}, 0x39f}, 0x1c) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:38 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x2000000000000000) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000001040)=""/4096, &(0x7f0000000300)=0x1000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/05/15 00:34:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r1, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) 2018/05/15 00:34:38 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/239, 0xef}, {&(0x7f0000001100)=""/128, 0x80}, {&(0x7f0000001180)=""/84, 0x54}, {&(0x7f0000001200)=""/62, 0x3e}, {&(0x7f0000001240)=""/205, 0xcd}, {&(0x7f0000001340)=""/13, 0xd}, {&(0x7f0000001380)=""/79, 0x4f}, {&(0x7f0000001400)=""/233, 0xe9}, {&(0x7f0000001500)=""/142, 0x8e}], 0xa, 0x0) syz_emit_ethernet(0x36, &(0x7f0000c22000)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x13f, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) 2018/05/15 00:34:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) recvfrom$inet(r0, &(0x7f00000003c0)=""/244, 0xf4, 0x42, 0x0, 0x0) prctl$setmm(0x23, 0x3, &(0x7f0000ffb000/0x3000)=nil) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xd07afd60bb90c409, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000040)="81f606e9be8cc2f640bdfedd6025210966c9f0c077e2c0ae3a11304f4a81f5a4a768e8b9f879b0b2d736136aa19063847018f8bf98fb9da4098a7133164fbc7c0973af7f1412db610c1a9f6d54b9d0392c5277bc23eb48193f89bce691de", &(0x7f00000000c0)="161397a63d5f3b17c6e443fa4582541639844ce6c56cac4272565830b2f4c43890cef22c2e68110f6f2a3d4cc8009c16783922d31cb87df62d5631a140429f14ed53a531d2165af98181b3310b26ecb21f6e82ab5f43fe073ac45a7e8ed1ce55efed463fb586e1dd3eb59360e78f2014cb0aeddb36aa27029c1a2c6b7bab50e095a259a323c485afd7b3c4049fa0d2b49ef85db6aa3356229ef3eb870b872e6d14715cedc59834209326", 0x1}, 0x20) 2018/05/15 00:34:38 executing program 0: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90), 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r2, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:38 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000540)={'vcan0\x00', r2}) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r3 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r3, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:38 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0800450000300000000000899078ac1414bbac1414000b009078000000004500000000000000c6d419df00000000ac1414aaac141400"], &(0x7f00000000c0)) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000240)) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000001840), &(0x7f0000001880)=0x4) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x80000) sendmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x1d, r1}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="04000000040000090000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="030000600100000000000060080100005c271206d9143129"], 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x1) 2018/05/15 00:34:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000180)=""/202, &(0x7f0000000280)=0xca) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/15 00:34:38 executing program 7: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x80800) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/05/15 00:34:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) 2018/05/15 00:34:39 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpu.weight\x00', 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB=')'], 0x4) r2 = creat(&(0x7f0000000380)='./file0\x00', 0x20) mq_timedreceive(r2, &(0x7f00000003c0)=""/67, 0x43, 0x1f, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_rfcomm(r1, &(0x7f0000000180)={0x1f, {0x1, 0x0, 0x1f63, 0x80000000, 0x7fff, 0x80}, 0x100000001}, 0xa) r5 = getpgrp(0x0) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000000340)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x10, &(0x7f0000000300)={0x100000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$EVIOCGSND(r6, 0x8040451a, &(0x7f0000000200)=""/211) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/15 00:34:39 executing program 0: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90), 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r2, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:39 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)={0x0, 0x4}) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x40) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fff) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000080)=""/45) 2018/05/15 00:34:39 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$revoke(0x3, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={0x0, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x18, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crc32c-generic\x00'}}) 2018/05/15 00:34:39 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)={0x1, 0x1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) accept4(r1, 0x0, &(0x7f0000000140), 0x80800) sendfile(r1, r0, &(0x7f00000000c0)=0x20, 0x40000000000003) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='bcsf0\x00', 0x5}) 2018/05/15 00:34:39 executing program 1: futex(&(0x7f0000000ffc), 0xb, 0x0, &(0x7f0000000000), &(0x7f00000acffd), 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x8000, 0x3) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x410040, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000100}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="40000000ba167a3a03e2e3df2b04bcaa1aa782afd757c538f623e54bb2fc13b5a1634387f45e1fe9ecd71d0869f600abc70bd04d6e664643879cc94a4b376d03cbd66769148a3bbd401683a8575c6bcc31d653befa2babcddcec", @ANYRES16=r1, @ANYBLOB="00022bbd7000fedbdf250100a57f1a0000080004000200000004000002000041685be70015000000080002000200000000000000000000000000000000"], 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x40004) 2018/05/15 00:34:39 executing program 2: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x40) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xffffffffffffff56) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000340)={r0, 0x5}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x0, 0xb16}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0xfffffffffffffff9, 0x4, 0x9, 0x52d9, 0x1}, 0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000400)={'team0\x00', r1}) bpf$BPF_GET_MAP_INFO(0xd, &(0x7f0000000280)={r0, 0x28, &(0x7f0000000300)}, 0x10) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/05/15 00:34:39 executing program 0: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r2, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) socket$alg(0x26, 0x5, 0x0) 2018/05/15 00:34:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r1, &(0x7f0000000080), 0x0, 0x8000, 0x0, 0x0) 2018/05/15 00:34:39 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) read(r1, &(0x7f00000006c0)=""/116, 0x3b) dup2(r0, r1) r2 = msgget(0x2, 0x400) msgsnd(r2, &(0x7f0000000740)={0x8c28f8fe2f63bd8a, "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"}, 0x1008, 0x800) 2018/05/15 00:34:39 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x51a3, {{0x2, 0x4e24}}}, 0x88) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) syz_open_procfs$namespace(r1, &(0x7f00000001c0)='ns/net\x00') syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0800450000300000000000899078ac141414aaac14140044a6452159afbee9c25b135b7faf0a000000000000000000000000000000"], &(0x7f00000000c0)={0xffffffffffffffff, 0x0, [0x0, 0x215, 0xfffffffffffffffd]}) 2018/05/15 00:34:39 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) modify_ldt$write2(0x11, &(0x7f0000000000)={0x9, 0x100000, 0xffffffff, 0x3, 0xda, 0x7f, 0x3, 0x1, 0x80, 0x81}, 0x10) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000040)=0x10, 0x0) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000c9effc), 0xfffffffffffffece) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/15 00:34:39 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/35, 0x23}, {&(0x7f0000000080)=""/229, 0xe5}, {&(0x7f0000000180)=""/122, 0x7a}, {&(0x7f0000000200)=""/171, 0xab}, {&(0x7f00000002c0)=""/146, 0x92}, {&(0x7f0000000380)=""/144, 0x90}, {&(0x7f0000000440)=""/133, 0x85}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/45, 0x2d}, {&(0x7f00000005c0)=""/254, 0xfe}], 0xa) setsockopt$inet6_int(r0, 0x29, 0x8001e, &(0x7f0000000040)=0x100, 0x47badc08413b6390) 2018/05/15 00:34:39 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='veth1\x00') pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000000)=0x22, 0x80000) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:39 executing program 0: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r2, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:39 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x7fff, 0xffff, 0x8000, 0x3}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x4}, &(0x7f0000000200)=0x8) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0xa67f, 0x4) pwritev(r0, &(0x7f0000001780)=[{&(0x7f00000003c0)="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", 0xc41}, {&(0x7f0000001640)="fb", 0x1}], 0x2, 0x0) 2018/05/15 00:34:39 executing program 2: pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000002000)="bd32bf46acb5", 0x6}], 0x1, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"143c4bf275902e"}, 0x5}, 0x10) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000000080)=""/28, 0x1c, &(0x7f00000000c0)=""/240, 0x3, 0x2}}, 0x68) 2018/05/15 00:34:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r1, &(0x7f0000000080), 0x0, 0x8000, 0x0, 0x0) 2018/05/15 00:34:39 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0800450000300000000000899078ac1414bbac1414000b00907800000000450000000000000000000000ac060000001414008e3cc919846da34f9cacd68d6a8f290f4f9446a4a2006ecefa0a7dba10008cbe31593b091f403d96e0179e648d4388144a49a030737ae5e0b54b14152237f68764c94d23f5079e0a801cad0510afe1b68b5e71754ef2b4334031817d737e50427740d008a5851474a540f04a73b7d10e57c9836250529b5f438082d458da3a12d096cd81c4ffe55aad9b0aa05377d86933af14412aed425424ff506dfb1583eeca0e030e0f8d3954497fec37752453ad0a3eb9f87ae1452b80cff3ebe0a6234977ebda2057bd870e050a"], &(0x7f00000000c0)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000100)="ac22e76639133d594aadca889fc0820849a06534505ef5c4045c3fdcea2d504bda1cb04911170aa0301fe7a7e2feb86c3cfece6e4dd69beebbace00a6e46b265df0ae1084627e2ca", 0x48, 0x14, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000380)=0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000200)=r2) 2018/05/15 00:34:39 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4, 0x8, 0x1, 0x3, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000340)="50bd27d91ef5511bd7658789acd68151c4e7636cfcc8d070d6ff8f25cc55a2d67c0fcbf5016fb35b54d1f6348a1944d97e08c702755225099475fd03000000384ae54f18ab8de595052ec42c524a879f3a6a3d5cc68a4a09bd5d186f9641d132dbf6b8798954b46e258fe3532caedb049f001c6b654f4a994efee0b686c49adcbec0b9ae8eb50265074cc4161ddaed2c381d0d8d634442d1f09d8eaeed16f83f78c7d1a5bc838e5a1bfcff5e2e5276eeac6f0c2e3b48595d81314650adedddcdd3ab", &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040)="0ed0aadcec457e63be7dfa9a1764013843833e65b2a9a128cdce19d9d85338257bf7af3120b6b477fa255134f53dcf30c5c1184696fedf32ae95af1d0d703fbc3915ee8bbf8986c410eb96e34a9c0d10ee05fa86f11146746f7fc29663bf08fdb5d2df2c401947232e9c4eaa3a", &(0x7f00000000c0)="4f549c8ae3643541889ee56bee507f2801f49c1f345b86f9aeaa446217b25249f0287e319ddcf45fa2fd68bf7d96404f6c4da2fd", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000100), &(0x7f0000000280)}, 0x20) r1 = socket(0xa, 0x6, 0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e23, 0x40, @loopback={0x0, 0x1}, 0x7}}, [0x400, 0x9, 0xcc, 0x5, 0x80000001, 0x1, 0x201a15e2, 0xfffffffffffffffd, 0x80000001, 0x5, 0x2, 0x6285, 0x5, 0x8934, 0xffff]}, &(0x7f0000000540)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000640)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000680)={0x0, 0x0, 0x20002, 0x3, 0x0, 0x4}, &(0x7f00000006c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000700)=ANY=[@ANYRES32=r2, @ANYBLOB="bafeffff654d41a2f77eb3df65178e0e72a0463677bdd8faf230d48c16994448885e872e25b228bc4b88f25a7f58d67642ffff23000000001f18326e5da525bd841468e3209d5350fa5233adf8dee8f898940090b03ac9fd670f43c1c77eec76353a1350638c34b117e11c82575266249f9a29460bc0d77542afe87adf7d160b38b6d7f5434ec4566e77c8043e1d6d0bb09c7c6c4efc5aa11853dfe1be365a325d1baa43d5b42ae4c6295f2f7b489fe2d5c35059cb3023f06abd84aa4e3edcd0f8766bf270"], &(0x7f0000000180)=0xc0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x1, 0x200, 0x9, 0x100000001, 0x4, 0xffffffffffffffc0, 0x9, r3}, 0x20) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x200000, 0x0) gettid() 2018/05/15 00:34:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$void(r0, 0xc0045878) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x10380, 0x0) gettid() r2 = getpgrp(0x0) syz_open_procfs(r2, &(0x7f0000000140)='net/anycast6\x00') ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) r3 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000180)={'syz_tun\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) 2018/05/15 00:34:39 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r3 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendfile(r3, r1, &(0x7f0000000040), 0x3) 2018/05/15 00:34:40 executing program 0: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r2, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:40 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x40000, 0x0) syncfs(r0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000000)) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000180)=""/45, 0x2d}], 0x5, 0x0) 2018/05/15 00:34:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r1, &(0x7f0000000080), 0x0, 0x8000, 0x0, 0x0) 2018/05/15 00:34:40 executing program 4: 2018/05/15 00:34:40 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$SG_EMULATED_HOST(0xffffffffffffffff, 0x2203, &(0x7f0000000080)) r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x1) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000001c0)={r1, r2}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r4 = accept4(r3, 0x0, &(0x7f0000000140), 0x0) sendfile(r4, 0xffffffffffffffff, &(0x7f0000000040), 0x3) 2018/05/15 00:34:40 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f00000001c0)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0xc, 0x16, @u64}]}, 0x20}, 0x1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x220080, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x20, 0x8000, 0xffffffff, 0x6, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x200, 0x30, 0x9, 0x5}, &(0x7f0000000140)=0x18) 2018/05/15 00:34:40 executing program 7: r0 = socket(0x1e, 0x4, 0x0) recvmsg$netrom(r0, &(0x7f00000007c0)={&(0x7f0000000080)=@full={{0x3, {"80a14ab4c50bb9"}, 0x7fff}, [{"b7cfd124e0d129"}, {"4174174f3ff98f"}, {"3ed26f5c06114a"}, {"0d3911fcebc74f"}, {"0d8719651ed74f"}, {"b2df5a7fe836e3"}, {"0fe731e9e2147b"}, {"334e15f6921f15"}]}, 0x48, &(0x7f00000006c0)=[{&(0x7f0000000180)="720ec8ecb7bdbc58911f095e385fb49fb9bc2b907129bfed411963883ad0d44910b259313d28974083de5b2b811d408484f4726df1", 0x35}, {&(0x7f0000000240)="7cf81bd3842dc3d7e5a22bf815e351c79d30032f77287dc6951484d25ddae9f344be38436e127f25c6dc993f1b98305f4859d125231dd6a7c17d387db1c4d072a6b132b397635ba33413bc10e84b9340e8ee6d2e06500da32c93b052e76f39f50c671f2fd53bbf9ffbee29530805248f6d2ab209e456b2e13080aa32d36b82d085a900c9fc556fe351000b4aafe93fd7a5efc8fe81b703918f0747f21686deea89463b924be4c0dd77", 0xa9}, {&(0x7f00000001c0)="16465193585a3ec51d34d6a663e4f86383b316eee28829", 0x17}, {&(0x7f0000000300)="c3b190f29e59ab08d1796424197be9343450b1bdc2e115debd0792a59569af6015c4757da809027002b8ecac759b745ced28d56defecfe50d905b68c5580ffe1c899f4840a6272ce543d9b5d03f0b3a5222e83886a875eddbbc6dc3f35e8f001e79700e29a946b73410bd6358f069592d9bb17c159558cbbbcc2ae367295d07633e5b79c1dc66b9ae8284c3b62e7dc92ae3f7b683d293e5f78eb", 0x9a}, {&(0x7f00000003c0)="84f396ce8c72d93c97dac5151456e2c7adabc138621dc3e2fae107a418b4fcb731fea237b551badf732efdb42194006869e8520d4adf9030ac8b3e3353f2b4ebf25be3b4c98054bda323824ebcac5727888a0a4bc8dde87c48e594a0cfbf72afe333dadf46bab426052eac298f6db915ced1a794b8103ca6a96e2bcfe9a3a21cce9cbd5e4c8490aa4ca775e01c9077efaca6b3416703d2ae8ea5f4cabffc5fa9bafdb4da7bc577f8c2579fddab59edec70d52301f1b0cbdd661fdd2ddf9c70e973f982d2ba1dc2b8fb794f4b957883", 0xcf}, {&(0x7f00000004c0)="55f14f39464c9f9c57c0fbe56bcac476a9691dcdaa8f61d20baebdf8e559efba51f1fbf851253c211238d88b04d1c8347ebb61c07116600b69225343c9b329ff88220df60a386f501cac22f0fd492785e6ef304ae14289be9320233c481445100324c6548cf87c5dababae79f207a7199c9be970a583c543689c277fe6329cd95f89e905d624805153756abdf5a1648fa7badf86877de36b72399da6f44edfd9953cbe35f89be4a7af608094123d3ebfcf9aa3ea27f38ea6b5b9dab9287a470b969b3e154f151fb1949a8b66fa7a0035e7", 0xd1}, {&(0x7f00000005c0)="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", 0xff}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="500000000000008016010000400000003201dc0ea4293003478bfa8e0238edc25e6054be75c68a9c4f6bbfc1af0a47be5f28f7ef284bd962e011524960d893d7ed272c0ef1749dc917cabf51280001000000000084000000260f00007bd23e14c5811cbe9adad7ecad0900000000000000000000b87559f98ba883963845737bc374a78da1d098a88e62e84a58efbb3f4c193fb27d2520944e64d8073959870ac74235fe812afe3fd3280be597529965e8bc840242227e086c35babe53dd741b"], 0x78, 0x14}, 0x2) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r2 = dup3(r0, r1, 0x0) finit_module(r2, &(0x7f0000000800)='\x00', 0x2) recvfrom$inet6(r0, &(0x7f0000000100)=""/79, 0x4f, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) 2018/05/15 00:34:40 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x2, 0x100, 0xa9, 0x7, 0x81], 0x5, 0x8, 0x180, 0x5d, 0x0, 0x6, {0x6, 0x200, 0x7fff, 0x8, 0x5, 0x0, 0x100000001, 0x1, 0x10000, 0x1ff, 0x72d9, 0x10001, 0x2, 0x8, "63e3beaa4486401582a47380444fd8d90649e68d3a0944043d752b81b863db84"}}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040), 0xc) 2018/05/15 00:34:40 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0800450000300000000000899078ac1414bbac4d1becc21715e965401414000b00907800000000450000000000000000000000ac1414aaac141400"], &(0x7f00000000c0)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20100, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4) vmsplice(r0, &(0x7f0000000600)=[{&(0x7f0000000140)="f0cafdb425339cb154b25ea3c59560aa676921fe775ba13fe382212cd601075aa3", 0xff10}, {&(0x7f0000000740)="1b37e86725e249c771e88e7b918ac8fdc7f4a8677a80c792db58e8700e9b03e3e812c80f70039dd4b6282b27e8aabce51a29832247c803393ee797ca9e7636c72b373dcf49190f0b1f22c8c83e3d18db0500e19190924a8b3529a14ecabc3ac5f95dc64da69e9f1c57a74ba4c600086516f649f34e0ea45ad4d555c42ec8bed6da01e706331236ca697059e68d4e4456090000effe1b0f274202b379d92fefc0d5546dbbe3a8a71ea981a51f121e0a6c39b30ac191", 0xb5}, {&(0x7f0000000240)="33662c8d543e915bd229be1832206bc4215d7db4422914f3897ac3c811c9c2eefe6be45f2643b8ee4b3079ef5a230859f01c1dabc99f4fd3c4b44a63dfdc01ca8973568dd7bb9832e6c205d3f68b7f07868cbae4b68a2c2352a050", 0x5b}, {&(0x7f00000002c0)="10ee73c33e6fdfef8aab96eb67f02c8612a77602d7a4891d06df38072a4a9ca44fcd84605c911851e8436edd5cad3f9b8eeaad308de155319f91869b8e3a322ae2f6b99b831177e119d50a999ff2d63b3e2b9debdeac020a8279d07bf0e69f1b72a6ee0c186d2a3a6fd4041775a4309e3dcdfadcd0f82802ce6d82b650bb461387020622ab0f94a25e782865b876be67f5098d4f37ae7b32cc328503db0114a621ecc3f41fa07d1e88b7b3f86d8c9ce4158df26c84ce1b7928e71b11df1240e257d4ca954925225aa48b14bda66cf474d31a6901f638dd84a7bddcddd9e17a8fba1ace10477758f6", 0xe8}, {&(0x7f00000006c0)="c0bf8a1724f09836b095d4d487ae4f2223aabddf13a299e2984cb23060bfb41096b0407dbd07e78946c9e69b9a1370318c732deb85c94fd8b343195a9f35f15bc5885f8b6c8d6e4c82a994f9426c0347e73373bc58a705b0e9248c2e2038b4c1be5c9d9694d6899012f184eb37592be147f3271b8461043cf2", 0x79}, {&(0x7f0000000440)="462782d11455296360f53b1e558f01d427de2dd7448a2c439c8cda5b22e72460f240f10608ab694d1b59bd4a4e2e3d5f7a58d3df76541b5799074efa3f95c278d9fd46ee06f87f60a24eba44c1091b9b6a45431e911ccaeeb77feaf3bae7c641da934a42e6bdf513c61974f48e9e3306a30bb0a9e9ebccf4ff5bf290e341ac04a9b1b7b4967db132479c5e3861387892ed966a", 0x93}, {&(0x7f0000000500)="e6f97395d8b603f46916c16229c540abf44c68d611340e5d03f6c9677389d4a79a1073088e87c9d587b1ae46c1ddcc5e7cbcec1d45a9d2a9c9cf61c4243f85c41f7ad2c26b488e39d5f60021d1fe05362daa3947b3e3260d3676df70e4aa65d7135ead847ea4c5fd54516163dbc105c1ccafe354a196087a3eca361c642d61091c7f74ff054409a3b6eb92ed78c6714522e6da82381bc408537405b524e0828da43aa380463bb403e9b24ed65c72a9ea10f30d2ed5467a982a746f7ae37fc0be81e965ffbdc06133cd2188c6a4b51822", 0xd0}], 0x7, 0x2) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) write$cgroup_int(r0, &(0x7f0000000680)={[0x31, 0x37, 0x34, 0x35]}, 0x4) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000100)=r0) 2018/05/15 00:34:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r1, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773b", 0x3d, 0x8000, 0x0, 0x0) 2018/05/15 00:34:40 executing program 1: r0 = getpgrp(0xffffffffffffffff) sched_setscheduler(r0, 0x2, &(0x7f0000000000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000180)=0x6, 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x78) 2018/05/15 00:34:40 executing program 6: keyctl$setperm(0x5, 0x0, 0xfffffffffffffffe) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x800) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x9, 0x4) 2018/05/15 00:34:40 executing program 0: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r2, &(0x7f0000000080)="d9dae2e3881e2323aaf7f5cbeb35bda61c3de70496003abee87b60cadfee48fdba42ce0dad32f5285417a6b273abc9ace9c19ea1afc3f1f7943964773bc343603f224edd54cefad6c3ce5228032d89b0529a498e50885394b494ba9129c34ca2b865bbf333f39e2e1fa5bf3fdddee67f020f1a2a624d3f593a08", 0x7a, 0x8000, 0x0, 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/05/15 00:34:40 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x8}, 0x1) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)) 2018/05/15 00:34:40 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x1000, 0x7f, 0x10001, 0x7, 0x7}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r3, &(0x7f0000000300)=0x4) [ 146.474862] ================================================================== [ 146.482292] BUG: KMSAN: uninit-value in move_addr_to_user+0x32e/0x530 [ 146.488876] CPU: 0 PID: 10543 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #92 [ 146.496137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.505472] Call Trace: [ 146.508057] dump_stack+0x185/0x1d0 [ 146.511694] ? kmsan_internal_check_memory+0x116/0x1e0 [ 146.516960] kmsan_report+0x142/0x240 [ 146.520747] kmsan_internal_check_memory+0x135/0x1e0 [ 146.525859] kmsan_copy_to_user+0x75/0x160 [ 146.530096] move_addr_to_user+0x32e/0x530 [ 146.534314] ___sys_recvmsg+0x4e2/0x810 [ 146.538296] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 146.543654] ? __fget_light+0x6b9/0x710 [ 146.547614] __x64_sys_recvmsg+0x325/0x460 [ 146.551837] do_syscall_64+0x154/0x220 [ 146.555711] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 146.561031] RIP: 0033:0x4559d9 [ 146.564214] RSP: 002b:00007f14f4d4fc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 146.571916] RAX: ffffffffffffffda RBX: 00007f14f4d506d4 RCX: 00000000004559d9 [ 146.579173] RDX: 0000000000000002 RSI: 00000000200007c0 RDI: 0000000000000013 [ 146.586436] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 146.593706] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 146.600957] R13: 000000000000054b R14: 00000000006fbfa8 R15: 0000000000000000 [ 146.608211] [ 146.609832] Local variable description: ----addr@___sys_recvmsg [ 146.615866] Variable was created at: [ 146.619574] ___sys_recvmsg+0xd5/0x810 [ 146.623443] __x64_sys_recvmsg+0x325/0x460 [ 146.627654] [ 146.629263] Byte 19 of 32 is uninitialized [ 146.633477] ================================================================== [ 146.640818] Disabling lock debugging due to kernel taint [ 146.646247] Kernel panic - not syncing: panic_on_warn set ... [ 146.646247] [ 146.653596] CPU: 0 PID: 10543 Comm: syz-executor7 Tainted: G B 4.17.0-rc3+ #92 [ 146.662864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.672472] Call Trace: [ 146.675058] dump_stack+0x185/0x1d0 [ 146.678757] panic+0x39d/0x940 [ 146.681950] ? kmsan_internal_check_memory+0x116/0x1e0 [ 146.687209] kmsan_report+0x238/0x240 [ 146.690998] kmsan_internal_check_memory+0x135/0x1e0 [ 146.696102] kmsan_copy_to_user+0x75/0x160 [ 146.700331] move_addr_to_user+0x32e/0x530 [ 146.704561] ___sys_recvmsg+0x4e2/0x810 [ 146.708524] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 146.713870] ? __fget_light+0x6b9/0x710 [ 146.717836] __x64_sys_recvmsg+0x325/0x460 [ 146.722057] do_syscall_64+0x154/0x220 [ 146.725940] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 146.731109] RIP: 0033:0x4559d9 [ 146.734287] RSP: 002b:00007f14f4d4fc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 146.741980] RAX: ffffffffffffffda RBX: 00007f14f4d506d4 RCX: 00000000004559d9 [ 146.749235] RDX: 0000000000000002 RSI: 00000000200007c0 RDI: 0000000000000013 [ 146.756571] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 146.763826] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 146.771078] R13: 000000000000054b R14: 00000000006fbfa8 R15: 0000000000000000 [ 146.778924] Dumping ftrace buffer: [ 146.782449] (ftrace buffer empty) [ 146.786743] Kernel Offset: disabled [ 146.790355] Rebooting in 86400 seconds..