t_in(r0, 0x8000008010500c, &(0x7f00000000c0)=0x9e95) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x640, 0xe392, 0x4}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0xfff}, 0x8) pipe(&(0x7f0000000580)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x400000, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, r2, 0xf00, 0x70bd27, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x9}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8800}, 0x8080) 2018/05/08 07:29:14 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x3) fallocate(r0, 0x1, 0xff, 0x809b) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x3, 0x80) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000100)="c482b9a8b29a000000400f01f80f09c4a1785cfe64410f01cac74424002d000000c744240209000000ff2c2466b88c000f00d8c7442400956d0000c744240203000000c7442406000000000f01142466baf80cb82cf16b84ef66bafc0cb0b4ee48b88b540000000000000f23d00f21f835200000030f23f8", 0x78}], 0x1, 0x75, &(0x7f00000000c0)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffff9}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) recvfrom$packet(r1, &(0x7f0000000140)=""/176, 0xb0, 0x40000103, 0x0, 0x0) 2018/05/08 07:29:14 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) getpeername$netrom(r0, &(0x7f0000000140)=@full, &(0x7f0000000080)=0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="0b181dff9394"}, 0xa, {0x2, 0x4e24, @broadcast=0xffffffff}, 'bond0\x00'}) 2018/05/08 07:29:14 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x7}) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x8}], 0xfffffffffffffe73}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xdd3f, 0x111000) r2 = gettid() setsockopt$inet_dccp_buf(r1, 0x21, 0xcc, &(0x7f0000000080)="2f3b3135e466bd89d517e7e3ae39d211143529c4f2ba12ec1067eb58fb9671e8d92095c2c9a2964a6b3a25bb2fbe03c7c6a68ee8af24e9817d42826997fdeaef816844d18b6428c997c8351c9c25be834240b647d9d11375cf08a4362380d6e205d02e57acecce0b752977db7e37ebb284053d0cfbc60820f7fda69a562f6d0ebf0e02e4398906f03a0467a2a79535", 0x8f) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r2) 2018/05/08 07:29:14 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x28) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x100000000000, &(0x7f0000000540)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000500)='/dev/adsp#\x00', 0x4, 0x28040) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000200), &(0x7f00000002c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000640)={{0x0, 0x10001}, 'port1\x00', 0x82, 0x1080c, 0xfffffffffffffff8, 0x7, 0xfffffffffffffeff, 0x3, 0x0, 0x0, 0x6, 0x8}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000440)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d00)}], 0x1, &(0x7f0000000ec0)}, 0x0) syz_open_dev$loop(&(0x7f0000000800)='/dev/loop#\x00', 0x5, 0x400) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000780)={0x0, 0xb12}, &(0x7f00000007c0)=0x8) r3 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x3, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000900)=[@in6={0xa, 0x4e21, 0x5, @empty, 0x401}, @in6={0xa, 0x4e24, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd}, @in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e21, 0x1}, @in6={0xa, 0x4e22, 0x7f, @empty, 0x40}, @in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff]}, 0xffffffff84f5711b}], 0xe4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000003c0)={'IDLETIMER\x00'}, &(0x7f0000000400)=0x1e) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) recvfrom$ipx(r2, &(0x7f0000000840)=""/180, 0xb4, 0x0, &(0x7f0000000180)={0x4, 0xa115, 0x9884, "5c05d5a7a8e4", 0x200}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000000580)=ANY=[@ANYBLOB="001000001c0000000200000001000000f6bf0000db0000000101000000000000ff0700007910a53a2bc931fc34bb515d8e47b6e1564b4c38dfb95a9a7c91ece77cf3ef9332a6243bde4115dad30fb291d6129488b2de5b917c817c1bf6d8e9aa5456b3822930f10f927437a55c9498374b7cb418fe503a0cfa2fb8b1813193e3687157f13c2e551ecc7e3cf102205c4932caf3b8d8b803dc"]) [ 222.363413] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/08 07:29:14 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) perf_event_open$cgroup(&(0x7f0000000040)={0x5, 0x70, 0x800, 0x7, 0x81, 0x363a, 0x0, 0x4, 0x400, 0xe, 0x8, 0x6, 0x3, 0x5, 0x6, 0x8, 0x4, 0x7fffffff, 0x5, 0x5, 0x5, 0xfff, 0x6, 0x7, 0x8, 0x1004000000000, 0xfff, 0x7fffffff, 0x0, 0x5, 0x2d, 0x400, 0x7f, 0x7, 0x6, 0x2381, 0x0, 0x8, 0x0, 0xa8, 0x1, @perf_config_ext={0x400, 0x1}, 0x400, 0x18000000000000, 0x0, 0x7, 0x80000000, 0xde4f, 0x1}, r1, 0x4, r0, 0xa) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') pread64(r2, &(0x7f00009f3000), 0x352, 0x0) 2018/05/08 07:29:14 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xff00000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:14 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x9, 0x0, 0x5d}, 0x2c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={"0f5de91bf0089f050000007ee10f0013", {0x2, 0x4e25, @multicast2=0xe0000002}}) 2018/05/08 07:29:14 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000240), &(0x7f0000000280)=0x10) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f000000be00)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f000000bdc0)={&(0x7f000000b6c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./bus\x00', 0x0, 0x10}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00', 0xfff}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x1) 2018/05/08 07:29:14 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000140)="074a6f50aaaa2e3133b5ab8863dffb2e1e0a8b94207d47847089ad6bae861dd62f7359451339416e4ad8ed12256eff156bb41c5c71be9901a8702a65eed3f183c997c3ec09b55d7aa18d44f177e9c0eaae1d6cec298fbf3ce091792cd2eb06041ca3ca9671a877d0930976b1d7462dd2f0cf84ea741e40a6159f290e0cd3846a840f216ed2a1222fd3076a2b307b2dbd8badd916bae99cb7eeb36a1e7ef0e3a3aa15b29e186dcac93528a86e47cfdd90f532d32360177ea2fe07bb05697e241f8267831701fad0aed3a1bf1bd30102dd819950f9060445389a7939aebd6a6f58952d5aafea2590550843e996c22a12875e52", 0xf2) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="0b181dff9394"}, 0xa, {0x2, 0x4e24, @broadcast=0xffffffff}, 'bond0\x00'}) 2018/05/08 07:29:14 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x20040) fcntl$addseals(r0, 0x409, 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x101, 0x2000) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x717, 0x400000000000000) 2018/05/08 07:29:14 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)={0x2, 0xb, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0xffffffb1) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a00000700e5000000007e960000000000"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="02120000020000000000000000000000a04c87ede9289ba5a4e9dff20d16296abd5a4ca30dcf28a04fec7a19d30835629de007cd68addc809a528e8052fe8e53def857b3e878ebc53bda7130cc4e4c1b8421edeb6ec43b19068652efd0b024df81f903c7511a1f06ed6487cffc6f54ed9b47ac6a6232166bce6e59640f2b1bf0080c55e44fc58e8a88ab275684aa25dcdf714504c7a42e67274aba384f803fe2703f7c2045c9918b3f635e0ddbcc9a643c654b329281afa8c97ddd914fb6be7f1c77abb3bdbee0ccd77071b373e47316661aa7"], 0x10}, 0x1}, 0x0) 2018/05/08 07:29:14 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000140)=0x80, 0x80800) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000200)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r1 = socket$inet(0x2, 0x3, 0xdc) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000d365d2a100000902000007000000"], 0x10}}], 0x2, 0x0) [ 223.125425] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/08 07:29:14 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000480)=0x10000, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000004c0)={{0xa, 0x9, 0x8001, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e21, 0x88ab, @dev={0xfe, 0x80, [], 0xc}, 0xe9d8}, 0x100000001, [0x0, 0x6, 0x556, 0x20, 0x3, 0x6, 0xffffffff879519b4, 0x104]}, 0x5c) close(r1) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x2000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000000380)={0x3, 0xffffffffffffffff}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r4, &(0x7f0000000580)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000003bc0), 0xe4, &(0x7f0000003c00)=""/69, 0x45}}, {{&(0x7f0000003c80)=@nfc, 0x10, &(0x7f0000000280)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/249, 0xf9}, {&(0x7f0000000200)=""/119, 0x77}], 0x6, &(0x7f0000003e00)=""/158, 0x9e}}], 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00000003c0)=0x6) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000540)=[{0x4, 0x4ee}, {0x4, 0x2}, {0xb}, {0xa, 0x8}, {0x8, 0x4}, {0x2, 0x5}, {0xa, 0xeb}], 0x7) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000080)=0x71, &(0x7f0000000300)=0x1) [ 223.168728] device lo entered promiscuous mode 2018/05/08 07:29:14 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000680)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='yeah\x00', 0x5) recvfrom(r0, &(0x7f00000006c0)=""/4096, 0x1000, 0x100, 0x0, 0x0) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x1000)=nil, 0x4000) shmdt(r1) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7f, 0x1) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000040)={0x105000, 0x10000}) shutdown(r0, 0x1) 2018/05/08 07:29:14 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e24}, {0x306, @random="a138b8458702"}, 0x3c, {0x2, 0x4e23, @loopback=0x7f000001}, 'ifb0\x00'}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="f3fd00000000428a649a7dae4a2cac1414aa010000000000"], 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="0b181dff9394"}, 0xa, {0x2, 0x4e24, @broadcast=0xffffffff}, 'bond0\x00'}) 2018/05/08 07:29:14 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x1000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002baff8)=@assoc_value, &(0x7f0000302ffc)=0x8) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x24) 2018/05/08 07:29:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000700)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'vlan0\x00'}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x800, 0x40000) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000040)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f00000002c0)='./file0/bus\x00', 0x40, 0x0) 2018/05/08 07:29:15 executing program 4: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0x2c, 0x0, 0x0, 0xfffffffffffff018}, {0x7, 0xfffffffffffffffd}]}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2400, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000100)={0x0, 0x7, 0xf3b, &(0x7f00000000c0)=0x5}) syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0x0, 0x2) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) fallocate(r1, 0x2, 0x3, 0x20) r4 = getpgrp(0x0) tkill(r4, 0x28) ppoll(&(0x7f0000000180)=[{r0, 0x4000}, {r2, 0x100}], 0x2, &(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f00000002c0)={0xa03}, 0x8) 2018/05/08 07:29:16 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x13f}}, 0x20) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ptrace$setregset(0x4205, r2, 0x2, &(0x7f00000000c0)={&(0x7f0000000140)="c8729a5043515c6b734b73788f9049ed544dc8dbd1b07edce247fada76aa00bb3f2e542da0f5cf9d91488c0199719d0ef7f71d803b4a8c7eed318856694ac08f2abecf155eec04a3571f2842bddf2041dcbea68cd9068024c6b145c4e21058fc7d1bd7b60379d7b1", 0x68}) r3 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x5, 0x100) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000240)=0x1) write$rdma_cm(r0, &(0x7f0000000340)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000), r1, 0x0, 0x2, 0x4}}, 0x1b6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x2, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000000)) epoll_wait(r5, &(0x7f00000000c0)=[{}], 0x1, 0x10001) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) epoll_wait(r5, &(0x7f000000affb)=[{}], 0xea, 0xfffffffffffffef7) shutdown(r4, 0x1) shutdown(r4, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x400002, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@listen={0x7, 0x0, 0xfa00, {r1, 0x8000}}, 0x2de) 2018/05/08 07:29:16 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x81, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xca0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="0b181dff9394"}, 0x2, {0x2, 0x4e24, @broadcast=0xffffffff}, 'bond0\x00'}) 2018/05/08 07:29:16 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x8, 0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x80000001}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000002c0)={r2, 0x8}, 0x8) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x800, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0x7fffffff, 0xa982, 0x1, 0x6, 0x0, 0x8, 0x40810, 0xa, 0x3, 0x0, 0x0, 0x30, 0x9, 0xb2, 0xbfcc, 0x1f, 0x8, 0x80000001, 0x3ff, 0x800, 0x9, 0x3, 0x7, 0x9, 0x7fffffff, 0xdd, 0x6, 0x1, 0x3, 0x0, 0x1, 0x38f9, 0xffff, 0x101, 0x0, 0x800, 0x0, 0x9, 0x3, @perf_config_ext={0x4, 0x80}, 0x1000, 0x9, 0x9, 0x1, 0x9, 0x3ff, 0x1db}, r3, 0xf, r0, 0xb) prctl$seccomp(0x16, 0x1, &(0x7f00000015c0)={0x0, &(0x7f0000001580)}) 2018/05/08 07:29:16 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x9000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:16 executing program 0: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e20, 0x100, @empty, 0x2eed}}, 0x80, 0x80000001, 0x9, 0xfffffffffffff801}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x7fffffff}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000700)="c725066257a6322410979dec2ec1a75749f2427321960a5f7ef8acf1e6a5935a7b692ccbee5ec417edae2fcc51e430a7e193dbf58c6eb7cb12560d659ce294c1024271fac48aa1b053d1ebae4b238402ef4b01280bdbc4d81e1927bf2372fcaa0dcef13a20e7d3ac8a61199515f67fc4d4738f31d33f685718f53479f6b78ac1a7177804084af6ce7477c9d49d85474390") close(r0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) sendmsg$can_raw(r5, &(0x7f0000002000)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f0000001fc0)={&(0x7f0000001f40)=@can={{}, 0x0, 0x0, 0x0, 0x0, "3aefdcb5401e1c35"}, 0x39d}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r4, r0}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000007c0)="baaeac64bc7d251827fc67da888ea15d6cbe3928c2cd7dab962019f62b9685d6c406ea05d2d3f26d834d2e1102171642568402b075c199465405fa828de2f2716c782be43d87bb549da7ea3d392dcc16a356782373d642cdd9145b481f1b3f13ed544cc42c5bc92f57b837b6a2e224b64cf287cae55b48175e3beedecd3750aa12efb7288b7d2e757c11e5a183e82d0c7981e3a5fadaa9588303eafcfa0f11730b969f663cb1e4dc3e3aa094ddf070dee95ebd1f955687345546", 0xba) recvmsg(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/208, 0xd0}, {&(0x7f00000003c0)=""/55, 0x37}], 0x2, &(0x7f0000000480)=""/53, 0x35}, 0x0) 2018/05/08 07:29:16 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000900)=@rc, &(0x7f0000000980)=0x80, 0x80000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000a80)={@loopback, 0x0}, &(0x7f0000000ac0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000b00)={@mcast1={0xff, 0x1, [], 0x1}, 0x67, r2}) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000880), &(0x7f00000008c0)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00000002c0)="d4fe280539248468c05f6fb257a25342e2dfb2e61b4b5fc7388e53d8e3ebc364457d1d8163188e9e4789ee14a49e7bc2fd1d288cf32c5a7376db7eee43f421d8e0fd2409049f229296c9fa97e99e63b2bb1893aca44db884f52d286aafe1ba6ac244b2bc4679e9b215e17c8ffe2d83290796ec0b1e6806a5e87905a1574cfd40f16a4f6b0e4e734c1dc850992fc381c86c13106110f783b654adbdb80481438f6aa8fa9d29ab0d95485749862332609152663d1259e80284fdea2e1c7933f09eeff850cf40aae8572ec6fc5c13514b03", 0xd0, 0x1, 0x0, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000280)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00008d6000), &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000009c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x10001, 0x91c, 0x4, 0x100, 0x3, 0x4000000000400000, r2}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000040)) r4 = gettid() r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000100)=0x8, 0x4) bind$inet(r5, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r5, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r5, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x10) perf_event_open(&(0x7f0000000200)={0x7, 0x70, 0x80000000, 0x4, 0x8000000000de7, 0x0, 0x0, 0x4, 0x4100, 0x7, 0x7ff, 0x9, 0x30, 0x3688, 0x5, 0x200, 0xfffffffffffffff9, 0x7, 0x7ff, 0x400, 0x5, 0x5, 0x0, 0x859, 0x8001, 0x4, 0x576, 0x571, 0x0, 0x0, 0xa8, 0x2, 0x10001, 0x1, 0x611, 0x65, 0x6, 0x1f, 0x0, 0x2, 0x4, @perf_config_ext={0x4}, 0x4200, 0x9, 0x7496, 0x7, 0x3ff, 0x40, 0x10000}, r4, 0x9, r1, 0x2) sendto$inet(r5, &(0x7f00006d1fd4)="db", 0x1, 0x0, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/08 07:29:16 executing program 7: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0, 0xd, &(0x7f00000001c0), &(0x7f0000000240)=""/13}, 0x28) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x108) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x100) r2 = openat$cgroup_ro(r1, &(0x7f0000000140)="6370657365742effbba1a3b994bd1a8c65730600726500f623e909a7625bc48d31942045d0830a095df373e4d1fcd185371b3fbd0a947f7ce0eb35ab405b53c2be83a5d63cf0ee4a97efccdb8da4d6cdcbfce020ac665fa0362f1e40dcc8a18cd4879c43a2a6e9af34048e60250fb7c74c5b94", 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00000001c0)) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000040)={0xfffffffffffffe01, 0xb50f}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0xfffffffffffffd67, &(0x7f0000000240)}, 0xba) 2018/05/08 07:29:16 executing program 4: socket$pptp(0x18, 0x1, 0x2) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x8200, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000140)) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000040)={0x8, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x200, 0xffff, 0xa2, 0x1, 0x3, 0x0, 0x800, 0x2, 0x3ff}) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000005480)=[{{0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e00)="524ec8d4a429e94d5e825d64f979cb2a24ff49b4792a8b3120a7052680a5177957", 0x21}], 0x1, &(0x7f0000002fc0)}}], 0x1, 0x0) 2018/05/08 07:29:16 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x4}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) [ 224.411670] audit: type=1326 audit(1525764556.107:882): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=15983 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/08 07:29:16 executing program 0: r0 = socket(0x2, 0x3, 0x6) accept$packet(r0, &(0x7f0000000000), &(0x7f0000000080)=0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/08 07:29:16 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000012000/0x1000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000000c0)={r6, 0x2}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000003000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000000)="f29d0f013f66baf80cb89ce18389ef66bafc0cb800780000ef65360f01bce20e0001003e0f009a00800000ff4603660f38828218ce00008a990000000066b870000f00d066f20f005502", 0x4a}], 0xaaaaaaaaaaaab7d, 0x2000000000008, &(0x7f0000753ff0), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/08 07:29:16 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x3, 0x28010, r0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000140)={0x7000, 0x10c000}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000014000/0x4000)=nil, 0x4000}) socket$netlink(0x10, 0x3, 0x7) fcntl$lock(r3, 0x6, &(0x7f0000013000)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000180)={0x1, 0xffffffffa5d0d7bd, 0x35e048a8e361537b, 0xce8, 0x5, 0x14dc, 0x10001, 0x89, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000200)={r5, 0x1}, 0x8) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000012000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000013000/0x2000)=nil, 0x2000}) munlock(&(0x7f0000012000/0x3000)=nil, 0x3000) 2018/05/08 07:29:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0), 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="074aa3452700fe0600f1ffa1dd312f85e3fc9cd1d6c260da519aeb5a82ca7f2470ca08"], 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'syz_tun\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x4000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x202, 0x70bd27, 0x25dfdbfb, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x90}, 0x20000014) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/08 07:29:16 executing program 6: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000a7bfe4)={0xa, 0x4e20}, 0x1c) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) 2018/05/08 07:29:16 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)='\\!\x00', 0x3) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000180)={0x100000000, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x108) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="0b181dff9394"}, 0xa, {0x2, 0x4e24, @broadcast=0xffffffff}, 'bond0\x00'}) setsockopt(r1, 0x2deb848b, 0x7, &(0x7f0000000040)="31546433ea297deae53dabe6dc01bd2a7d6659e2884f1a615efa418000246df5d449bb349f5a801aa8adb0b525f45e32828ef7e0d3d8da706a2040033eb12d0e7f7870724723bda5fa4664beca77e56a84969d065248eb03e3f4ef29115bd4abea79469ecdd390bb2399cff962a23b0bc88cd592752485de3ba7e69a22", 0x7d) 2018/05/08 07:29:16 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x8}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:16 executing program 4: r0 = memfd_create(&(0x7f0000000180)="776d616e70615750bd6ada48880547b0961c6313a5e9818e9c77ca09522283014931eb109a64a97491f758afb02509b6886d0ec466d50e7bfea036578d3e8852db333fa08d27cc35b5aaf06a2ff877643c", 0x2) write(r0, &(0x7f0000000240)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0xc) fallocate(r0, 0x0, 0x0, 0x2) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) tkill(r1, 0x1000000000016) 2018/05/08 07:29:16 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x34000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:17 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffff7fffff, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000480)="4f7ad0c9e9ffe94802a848144523c0c253772400d4bba29028eac32e8d1e221207d3fa6c00644fe58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc810b38375640258335444c9fe3d13", 0x50) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x10000, 0x80000) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="5c3dc002bdb9020e39e86495da7eea31c1329fc1b1330126d5d427a50dbc8f54ba91c34b590d2745fce12ac78c1c4869d68858cc8a2dbcbfafe7322574fd91f1a2cd0d4d96e12d5ed325093cfcf2018e39c7cb58003295d78b26af49fb70d8bf792fc3152a782cd1156ad0a7dfd6a6f45cb1b27f28ba22bc1924611258106c34cf7484beacdb3de96f987826f98f5900fbecb0ebb2591b8530f4d3ef07a22539aa703e576d0bb335ba8f1b8462405eb7d597e6fcb56739f7c433fee9172111df6c32478f6b874a703a1a6c2945da7b7678a8750dfb76d837", 0xd8}], 0x1, 0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) 2018/05/08 07:29:17 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@dev, @remote}, &(0x7f00000000c0)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x20}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x7fffffff, 0x6, [0x9, 0x7, 0x0, 0x80000001, 0xf5a, 0x8001]}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000540)={'syz_tun\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7f, 0xc626}, 0x90) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9806, 0x400) setsockopt$packet_buf(r4, 0x107, 0x0, &(0x7f0000000040)="324cf56472128681d3810573dba52a4ef7adc8445d24", 0x16) 2018/05/08 07:29:17 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="0b181dff9394"}, 0xa, {0x2, 0x4e24, @broadcast=0xffffffff}, 'bond0\x00'}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x0, 0x4e21, 0x3f, 0x2, 0xa0, 0x20, 0x0, r2, r3}, {0x385b, 0x401, 0x1ff, 0x7, 0x2, 0xffffffffffffffc0, 0x95, 0x5}, {0x7, 0x1, 0x1eb, 0x7}, 0x3, 0x0, 0x2, 0x1, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0xe8bb726a6a91e1df}, 0x2, @in=@loopback=0x7f000001, 0x3502, 0x3, 0x0, 0xff, 0x4, 0x8, 0xffffffffffffffff}}, 0xe8) 2018/05/08 07:29:17 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xb00}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:17 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x290) signalfd(r0, &(0x7f0000000000)={0x3}, 0x8) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r3) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/05/08 07:29:17 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) r1 = dup2(r0, r0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x5, 0x40000, 0x3}, 0xc) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x7af0, 0x0, 0x10}, 0x98) [ 226.043558] FAULT_FLAG_ALLOW_RETRY missing 30 [ 226.048232] CPU: 1 PID: 16026 Comm: syz-executor1 Not tainted 4.17.0-rc4+ #38 [ 226.055512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.064867] Call Trace: [ 226.067466] dump_stack+0x1b9/0x294 [ 226.071104] ? dump_stack_print_info.cold.2+0x52/0x52 [ 226.076302] ? kasan_check_write+0x14/0x20 [ 226.080543] ? do_raw_spin_lock+0xc1/0x200 [ 226.084789] handle_userfault.cold.32+0x44/0x5a [ 226.089469] ? handle_userfault+0x16c6/0x2760 [ 226.093979] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 226.098566] ? debug_check_no_locks_freed+0x310/0x310 [ 226.103766] ? graph_lock+0x90/0x170 [ 226.107482] ? plist_check_list+0xa0/0xa0 [ 226.111636] ? print_usage_bug+0xc0/0xc0 [ 226.115703] ? print_usage_bug+0xc0/0xc0 [ 226.119779] ? perf_trace_lock+0xd6/0x900 [ 226.123937] ? zap_class+0x720/0x720 [ 226.127660] ? __lock_acquire+0x7f5/0x5140 [ 226.131900] ? graph_lock+0x170/0x170 [ 226.135721] ? find_held_lock+0x36/0x1c0 [ 226.139799] ? lock_downgrade+0x8e0/0x8e0 [ 226.143978] ? kasan_check_read+0x11/0x20 [ 226.148135] ? do_raw_spin_unlock+0x9e/0x2e0 [ 226.152552] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 226.157145] ? kasan_check_write+0x14/0x20 [ 226.161387] ? do_raw_spin_lock+0xc1/0x200 [ 226.165640] __handle_mm_fault+0x38d8/0x4310 [ 226.170061] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 226.174823] ? graph_lock+0x170/0x170 [ 226.178633] ? find_held_lock+0x36/0x1c0 [ 226.182719] ? lock_downgrade+0x8e0/0x8e0 [ 226.186895] ? handle_mm_fault+0x8c0/0xc70 [ 226.191148] handle_mm_fault+0x53a/0xc70 [ 226.195222] ? __handle_mm_fault+0x4310/0x4310 [ 226.199816] ? find_vma+0x34/0x190 [ 226.203366] __do_page_fault+0x60b/0xe40 [ 226.207444] ? mm_fault_error+0x380/0x380 [ 226.211609] ? graph_lock+0x170/0x170 [ 226.215423] do_page_fault+0xee/0x8a7 [ 226.219234] ? vmalloc_sync_all+0x30/0x30 [ 226.223394] ? find_held_lock+0x36/0x1c0 [ 226.227482] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 226.232341] page_fault+0x1e/0x30 [ 226.235800] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 226.241420] RSP: 0018:ffff88018d667c38 EFLAGS: 00010202 [ 226.246783] RAX: ffffed0031accfb3 RBX: 0000000000000020 RCX: 0000000000000004 [ 226.254047] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff88018d667d78 [ 226.261320] RBP: ffff88018d667c70 R08: ffffed0031accfb3 R09: ffffed0031accfaf [ 226.268599] R10: ffffed0031accfb2 R11: ffff88018d667d97 R12: 0000000020013020 [ 226.275876] R13: 0000000020013000 R14: ffff88018d667d78 R15: 00007ffffffff000 [ 226.283171] ? _copy_from_user+0x10d/0x150 [ 226.287410] do_fcntl+0xccf/0x14b0 [ 226.290941] ? f_getown+0xc0/0xc0 [ 226.294392] ? fget_raw+0x20/0x20 [ 226.297836] ? kmem_cache_free+0x25c/0x2d0 [ 226.302064] ? __x64_sys_futex+0x477/0x680 [ 226.306286] ? fd_install+0x4d/0x60 [ 226.309902] ? do_futex+0x27d0/0x27d0 [ 226.313694] ? move_addr_to_kernel+0x70/0x70 [ 226.318094] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 226.323618] ? fput+0x130/0x1a0 [ 226.326885] ? security_file_fcntl+0x94/0xc0 [ 226.331284] __x64_sys_fcntl+0x177/0x1f0 [ 226.335340] do_syscall_64+0x1b1/0x800 [ 226.339214] ? finish_task_switch+0x1ca/0x810 [ 226.343700] ? syscall_return_slowpath+0x5c0/0x5c0 [ 226.348618] ? syscall_return_slowpath+0x30f/0x5c0 [ 226.353538] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 226.358896] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 226.363731] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 226.368907] RIP: 0033:0x455979 [ 226.372084] RSP: 002b:00007ff7f0264c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 226.379783] RAX: ffffffffffffffda RBX: 00007ff7f02656d4 RCX: 0000000000455979 [ 226.387042] RDX: 0000000020013000 RSI: 0000000000000006 RDI: 0000000000000015 [ 226.394296] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 226.401550] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 226.408811] R13: 000000000000008f R14: 00000000006f4e08 R15: 0000000000000000 2018/05/08 07:29:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000039c000)=0xffffffff00000000, 0xfffffffffffffd17) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000014, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000ac0)=0x80, 0x4080001) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000004c0)=0x4) sendto$inet(r0, &(0x7f0000000040)="8d", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[{0xf, 0x5}, {0x8, 0x9}, {0x0, 0x2}, {0x3, 0x7f}], 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) connect$vsock_dgram(r1, &(0x7f00000003c0)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) recvmsg(r0, &(0x7f00000005c0)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000000)=""/2, 0x2}, {&(0x7f0000000200)=""/181, 0xb5}, {&(0x7f0000000140)=""/68, 0x44}, {&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000006c0)=""/79, 0x4f}, {&(0x7f0000000740)=""/159, 0x9f}], 0x1f7, &(0x7f0000000580)=""/3, 0x271, 0x7fff}, 0x104) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000600)=0x9, 0x4) sendmmsg(r0, &(0x7f0000006f40)=[{{&(0x7f0000005d40)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth0_to_team\x00'}}, 0x80, &(0x7f0000006f00)=[{&(0x7f0000005dc0)="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", 0x648}], 0x1}}], 0x1, 0x0) 2018/05/08 07:29:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x4224ae, {0xffffffbfffbff270}}, &(0x7f0000000600), 0x8, &(0x7f0000000080)) mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) exit(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) 2018/05/08 07:29:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x400240, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x3, 0x9, [0x7ff, 0x6dcf, 0x7, 0x9, 0x1, 0x1, 0x2, 0x8, 0x1]}, &(0x7f0000000240)=0x1a) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={r2, 0x8d, "6f8e43a3a3147f4d566d1f72944cb9d7f1afbe0866fe439b98af8a4d1053eac82b80764c98d320727c6395e5fbe3daf39d71171aae1643fa7dbd7e91894ae18176ae8efa42e8e1f3992f55ac11fbe5a3acbbcbb5dd98b86dca79861c9fe1cb1c3126eafcd607236389a5744fa826bdee83bb250597e691821f31f42140674e23c586f0573840afd52f77cdbb6a"}, &(0x7f0000000340)=0x95) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f00000001c0)=0x100) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000100}, 0xc) pwritev(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0) 2018/05/08 07:29:18 executing program 4: r0 = socket(0xb, 0x2000000000008, 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x8, 0x8001, 0xe4, 0x20, 0x6}, &(0x7f00000000c0)=0x98) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x3002, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x1, 0xb45}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) r3 = getuid() stat(&(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000580)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001340)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) r8 = gettid() r9 = geteuid() stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000b40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0}, &(0x7f0000000bc0)=0xc) r14 = getegid() ioctl$sock_SIOCGPGRP(r11, 0x8904, &(0x7f00000012c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c40)={0x0, 0x0}, &(0x7f0000000c80)=0xc) stat(&(0x7f0000000cc0)='./file0/file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000d80)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000dc0)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000ec0)=0xe8) getgroups(0x9, &(0x7f0000000f00)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000f40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000f80)={0x0, 0x0}, &(0x7f0000000fc0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001040)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001280)=0x0) stat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001580)={0x0}, &(0x7f00000015c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001600)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001740)={0x0, 0x0, 0x0}, &(0x7f0000001780)=0xc) r30 = getpid() lstat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001880)={0x0, 0x0, 0x0}, &(0x7f00000018c0)=0xc) sendmmsg$unix(r0, &(0x7f0000001980)=[{&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000340)="4be77b15fe61301cc57c172a37474062a99e9adcea724822207279cb8f0434ed21e22ca1032bf362309a8507260c52745c94b3fc656c0a61b767178221b5ab84ef27b0639ee41697160c6ccc8b0224a13d0c8d15369c3d8743f3a85f39ff514935c68f0e382405ae5d", 0x69}], 0x1, &(0x7f0000001a80)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000000000000001f80000000000000000000000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r11, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xc8, 0x24000010}, {&(0x7f0000000900)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000980)="12ad6159ecbc7cfa6bee7f9ac98da29d3bbd9020ff89e36ffd745260bb628a7f823989475123daa4aa2385853bb27bcadf2bc5963c4d8e12818494e9a8456c40c6e06122bdfa500ad304b8c39a65dec8f77e367d2c14d0c3200faf9ea44856a2d6d3644f0c2550ada2d61ddcde80eaaab4287271d3c587fdaa7b9e9e0c2769113f16a2b034f3bfc01fc77f86c4f60e1f302a397aeaaccb188652b908c7bf5d5e71521fa67aa531d2a2ec8e65ce0d8a2287709e73dffe08352f142db01a727fd6e3cdb3067002cb6aeaaffb7ff16744f232438f9f06b940d0575212552c19e58ce412df0adcd417", 0xe7}, {&(0x7f0000000a80)="ce6ba58e89a0799e37dd84a3838e0e098df3b997fd1d60a7662007ce3cd153b920540df72cd71aa7ce6f0e1689a82ead347a12650ed273", 0x37}, {&(0x7f0000000ac0)="4be7208e66ae221ac7268823cf1b1fa8c7e8ca59083feb98a319fb", 0x1b}], 0x3, &(0x7f0000001d00)=ANY=[@ANYBLOB="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", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0xa0, 0x40000}, {&(0x7f0000001140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001240)=[{&(0x7f00000011c0)="6f6852198cccfad9f23764989f17ed7deebc4de11a5b03ff1e60297324b7253a6a2c59e07f8a2ff2be7d9db1dae0222dff0c4575f1175b015079e9b25e945aec2cb7f9941ab031b5e46a9951cd6296ca777583250a0ecd14516561175b7e1edaeb93", 0x62}], 0x1, &(0x7f0000001380)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x50, 0x4048880}, {&(0x7f0000001400)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000001480)="48842eee74dd8246fcfba3fbf921395972ebebd968dd5c943fe6ae89d921fa5e97405d0d97feb6ef14fed6ad2f673fbdf552137edc821d1a5306ef3fb2f6cec000359d2e0478438bb41bcd3fd0d5a69b73bb23c4013926bee863a0d68f30c9ed08a03af4051b31c8e77c5aeb083e8bcc7cf7f27df5470c1d719e360d40d7bd953c3597438f7b092159", 0x89}], 0x1, &(0x7f0000001900)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB='\x00\x00\x00\x00 \x00\x00\x00\x00\x00', @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYBLOB='\x00\x00\x00\x00'], 0x68, 0x80c4}], 0x4, 0x4000011) write(r0, &(0x7f0000000300)="260000005e0009000000eaf83a0000000000000014000000ffffff000008db1ee9ff4435eade", 0x26) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)) socket$inet(0x2, 0x5, 0x7ff) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="4feb0592a7790a32f4ff9e33d203cc9f", 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x6}, &(0x7f0000000180)=0x8) 2018/05/08 07:29:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000000000000200000000000000000000000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/05/08 07:29:18 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000008c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x7d, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) fanotify_init(0x10, 0x8000) close(r0) 2018/05/08 07:29:18 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x300000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:18 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="0b181dff9394"}, 0xa, {0x2, 0x4e24, @broadcast=0xffffffff}, 'bond0\x00'}) fcntl$dupfd(r0, 0x0, r1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000013c0)={{{@in=@broadcast, @in=@remote}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f00000014c0)=0xe8) stat(&(0x7f00000025c0)='./file0\x00', &(0x7f0000002600)) getpgid(0x0) getpid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003b80)) getresuid(&(0x7f0000003bc0), &(0x7f0000003c00), &(0x7f0000003c40)) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000140), 0x1) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) fcntl$getownex(r0, 0x10, &(0x7f0000003c80)) lstat(&(0x7f0000004f40)='./file0\x00', &(0x7f0000004f80)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007580)={{{@in6=@mcast1, @in6}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000007680)=0xe8) getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000007800)={{{@in6=@dev, @in6}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000007900)=0xe8) lstat(&(0x7f0000007940)='./file0\x00', &(0x7f0000007980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000007a00)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000007a40)={{{@in=@dev, @in=@dev}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000007b40)=0xe8) fstat(r0, &(0x7f0000007b80)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000007c00)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000007c40)={{{@in=@rand_addr, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000007d40)=0xe8) getgroups(0x3, &(0x7f0000007d80)=[0x0, 0xffffffffffffffff, r2]) 2018/05/08 07:29:18 executing program 1: memfd_create(&(0x7f00000000c0)='/dev/rtc\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000040)) 2018/05/08 07:29:18 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f86000)={0x2, 0x2004, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x91) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000100)={0xf38, 0x5, 0xfffffffffffffe01, 0x0, "c87d891bd6d58b4e99b464f14d1329242c96861008d07b6d5c0a5c21fb04551bae262a8dc4241bffe1d5810b", 0x1}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x6102) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x14) [ 226.578948] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/08 07:29:18 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x10000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:18 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="0b181dff9394"}, 0xa, {0x2, 0x4e24, @broadcast=0xffffffff}, 'bond0\x00'}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7fdfffffffffffd, 0x101000) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x4, 0x330) 2018/05/08 07:29:18 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="05bf5f87c8f561a3fcfc6678bdbee2f71cd1f9b83644db00940acf765a28007fc6cf8dd71a06f0", 0x27}], 0x1, &(0x7f0000000240), 0x0, 0x3}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x80000005, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) ioctl$sock_ifreq(r0, 0x8921, &(0x7f00000001c0)={'syzkaller0\x00', @ifru_addrs=@can={0x1d, r2}}) 2018/05/08 07:29:18 executing program 6: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00000000c0)="0200080000000000d9005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000009001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000000)={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/139, 0x8b}, {&(0x7f0000000280)=""/225, 0xe1}, {&(0x7f0000000040)=""/14, 0xe}, {&(0x7f0000000380)=""/128, 0x80}], 0x4, &(0x7f00000004c0)=[@rdma_dest={0x18, 0x114, 0x2, {0xfffffffffffffff9, 0x4344}}, @fadd={0x58, 0x114, 0x6, {{0x7b5}, &(0x7f0000000440)=0x6, &(0x7f0000000480)=0xcf8, 0x400, 0xfffffffffffffff9, 0x5, 0x7, 0x40, 0x10001}}], 0x70, 0x4000000}, 0x4040000) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x20004844, &(0x7f0000000080)={0x2}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000580)) 2018/05/08 07:29:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept(r0, 0x0, &(0x7f0000000040)) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000700)="87237aa8ce2ee265cf123500000000", 0xf}], 0x1}, 0x0) 2018/05/08 07:29:18 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x2f2}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:19 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x84, 0xff, 0x1}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f000000c000)}, 0x10) 2018/05/08 07:29:19 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xf0ffffffffffff}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:19 executing program 4: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$KDMKTONE(r2, 0x4b30, 0x3) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) creat(&(0x7f0000000100)='./file0\x00', 0x100) r3 = memfd_create(&(0x7f0000000240)='teql0\x00', 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'teql0\x00', 0x8100}) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00000002c0)) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000040)) ftruncate(r3, 0x41001) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r3, &(0x7f000000a000), 0x2) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3f, 0xa0800) 2018/05/08 07:29:19 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\fc'], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x1000012, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x7, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000180)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) 2018/05/08 07:29:19 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80100, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000300)={@nfc_llcp={0x27, 0x0, 0x0, 0x2, 0x1320000000, 0x8000, "12842610c3b11e9e44c9890fbec4ea42a9a9fb900247654506834593bcb6ad4894ac1f3037a8af4e3ff2304da7dcbdd516c8c4fd568dd9034ce463c4d1dd3b", 0x26}, {&(0x7f0000000180)=""/196, 0xc4}, &(0x7f0000000040), 0x11}, 0xa0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/08 07:29:19 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/ppp\x00', 0x44000, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000001300)={'nat\x00'}, &(0x7f0000001380)=0x78) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, &(0x7f0000001600)}, &(0x7f00000017c0), &(0x7f0000001680)=""/182, 0x0, 0x0, 0x0, &(0x7f0000000280)}) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000140)={0x53, 0xffffffffffffffff, 0x21, 0x0, @buffer={0x0, 0x1000, &(0x7f00000002c0)=""/4096}, &(0x7f0000000040)="fc694085adc3dfe68f52f7a1675b29df3c61fb4c35f9997710006db3b5a9cbe7fe", &(0x7f0000000080)=""/110, 0x0, 0x0, 0x0, &(0x7f0000000100)}) r2 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) 2018/05/08 07:29:19 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="0b181dff9394"}, 0xa, {0x2, 0x4e24, @broadcast=0xffffffff}, 'bond0\x00'}) 2018/05/08 07:29:19 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0xfffffffffffffe3d) io_setup(0x7, &(0x7f0000000080)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xa7d, 0x40000) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000340)={0x9, 0x81, 0x2, 0x6, 0xbb, 0xffffffffffff0001, 0x5, 0x8000, 0x4b, 0x5, 0x1, 0x81}) io_destroy(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x7, @empty, 0x3}}, [0x81, 0x10001, 0x8, 0x1, 0x6, 0x3, 0x3, 0x9, 0x6, 0x3, 0x1ff, 0x1f, 0xfffffffffffffffb, 0x200, 0x80000001]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000300)=0x84) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xba7, 0x4ae, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/08 07:29:19 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x3000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:19 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x10002) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000140)={[0x10004, 0x1000, 0x0, 0x1], 0x460721c7, 0x1, 0x3}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="0b181dff9394"}, 0xa, {0x2, 0x4e24, @broadcast=0xffffffff}, 'bond0\x00'}) 2018/05/08 07:29:19 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000540)='/dev/uinput\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000580)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfffffffffffffeff, 0x400) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r4, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/58, 0x3a}, {&(0x7f0000000140)=""/153, 0x99}, {&(0x7f0000000200)=""/135, 0x87}, {&(0x7f00000002c0)=""/95, 0x5f}, {&(0x7f0000000340)=""/209, 0xd1}], 0x5, &(0x7f00000004c0)=""/39, 0x27, 0x1}, 0x20) dup2(r0, r4) [ 227.461311] sd 0:0:1:0: [sg0] tag#3760 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 227.470125] sd 0:0:1:0: [sg0] tag#3760 CDB: opcode=0xfc (vendor) [ 227.476873] sd 0:0:1:0: [sg0] tag#3760 CDB[00]: fc 69 40 85 ad c3 df e6 8f 52 f7 a1 67 5b 29 df [ 227.486314] sd 0:0:1:0: [sg0] tag#3760 CDB[10]: 3c 61 fb 4c 35 f9 99 77 10 00 6d b3 b5 a9 cb e7 2018/05/08 07:29:19 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x2, 0x70, 0x1, 0x6, 0x6, 0xe37, 0x0, 0x0, 0x9001, 0x8, 0x67, 0xfffffffffffffffb, 0x4, 0x40000000000000, 0x2, 0x4, 0xffff, 0x0, 0x3f, 0x10ee, 0x1f, 0x4, 0xec, 0x3, 0x912, 0x0, 0x100000001, 0x51f, 0xdc39, 0x2, 0x100000000, 0x1, 0x80000001, 0x1ff, 0x800, 0x9, 0x7f, 0xfff, 0x0, 0x200000000000, 0x0, @perf_bp={&(0x7f0000000080), 0xa}, 0x40, 0x6, 0x7ff, 0x2, 0x0, 0x6, 0xffffffffffffff80}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x10) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00000001c0)={@mcast1}, &(0x7f00000002c0)=0x14) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000270018c8bf00000000cb171745000000000000"], 0x14}, 0x1}, 0x0) getsockname(r2, &(0x7f0000000340)=@nl=@proc, &(0x7f0000000280)=0x80) [ 227.486335] sd 0:0:1:0: [sg0] tag#3760 CDB[20]: fe 2018/05/08 07:29:19 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x2000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:19 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth0_to_bond\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='\n\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) [ 227.612154] sd 0:0:1:0: [sg0] tag#3760 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 227.621190] sd 0:0:1:0: [sg0] tag#3760 CDB: opcode=0xfc (vendor) [ 227.627421] sd 0:0:1:0: [sg0] tag#3760 CDB[00]: fc 69 40 85 ad c3 df e6 8f 52 f7 a1 67 5b 29 df [ 227.636313] sd 0:0:1:0: [sg0] tag#3760 CDB[10]: 3c 61 fb 4c 35 f9 99 77 10 00 6d b3 b5 a9 cb e7 [ 227.645227] sd 0:0:1:0: [sg0] tag#3760 CDB[20]: fe 2018/05/08 07:29:19 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x80800) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000140)="44a1d3ea936765ebd666e2e5fb5e8848163a6c444b86267b74cdc09d9c7b9a12679c1897e38da3bed6749d7ef038cb1e83638620d5fe52dea5f879b20514ea68e2f5acfa12d52f66d6e2c322101bdb568bfd4a091568") preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/236, 0xec}], 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="0b181dff9394"}, 0xa, {0x2, 0x4e24, @broadcast=0xffffffff}, 'bond0\x00'}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f00000002c0)) 2018/05/08 07:29:19 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x40) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="f3670f300f01cfd935000000007bd2c744240000000100c744240200700000c7442406000000000f011424b9140200000f320fc71a66ba4100ec66ba4100ec0f20d835200000000f22d8", 0x4a}], 0x1, 0x0, &(0x7f0000000080)=[@cr0={0x0, 0x5000b}], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000014000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000040)="0f01ca0f34c7f828250f8f00002e0f01cf67650f01f966b9550b00000f320f300fbd64a966b8010000000f01d9", 0x2d}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000200)={0x9, {{0xa, 0x4e22, 0x4, @empty, 0x1000}}}, 0x88) 2018/05/08 07:29:19 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0x100000000800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000000100)={0x323}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000040)={0x1, 0x30f, [{0xfa, 0x0, 0x4}]}) [ 228.371828] binder: BINDER_SET_CONTEXT_MGR already set [ 228.377208] binder: 16164:16224 ioctl 40046207 0 returned -16 [ 228.393717] binder_alloc: 16164: binder_alloc_buf, no vma [ 228.399356] binder: 16164:16225 transaction failed 29189/-3, size 0-0 line 2971 2018/05/08 07:29:20 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x900000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:20 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xe5a, 0x8200, 0x80, 0x8, r1}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x181100, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x3814, 0x820c, 0xffff, 0xbb3, r1}, 0x10) 2018/05/08 07:29:20 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x258, 0x8, 0x6, 0x7f, 0x0, 0xfffffffffffffffe, 0x88000, 0x8, 0x6, 0x1, 0x40, 0x2, 0x8, 0x401, 0x7, 0x1, 0x4, 0x7626, 0x3, 0x942, 0x5, 0x6eb, 0x7, 0x101, 0xfc00000000000000, 0xff, 0xd1, 0x1000, 0x7, 0x5, 0x415, 0x80000001, 0x8001, 0x9, 0x4, 0x4, 0x0, 0x81, 0x1, @perf_config_ext={0x6, 0x200}, 0x40, 0x0, 0x9, 0x0, 0xfffffffffffffffb, 0x7f, 0x4}, r1, 0xa, r0, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x80287010, &(0x7f0000000040)) 2018/05/08 07:29:20 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="0b181dff9394"}, 0xa, {0x2, 0x4e24, @broadcast=0xffffffff}, 'bond0\x00'}) 2018/05/08 07:29:20 executing program 4: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x62000) r1 = socket$kcm(0x29, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001140)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="080086b3a13df48c08d441af97ca06000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="1125fadaf59b3695a281d503c9992d4b04622709e8b3fdb091e844c8"], @ANYBLOB="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"]) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0xc81) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x301000, 0x0) listen(r3, 0x8000) 2018/05/08 07:29:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r1, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x80000000000000) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x48b}]}) 2018/05/08 07:29:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x40, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000280)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x7, @random="b8cd578b33b2"}, 0x2, {0x2, 0x4e20, @multicast1=0xe0000001}, 'nr0\x00'}) keyctl$search(0xa, 0x0, &(0x7f0000000140)="6c7802556a52afd7fe4144896fe4d77e73f47fad5b1352c7962566a7d85572c95fe357be279da60ffcad3f7551849150a0daf2863bf677b5c56e8e9edac8180823ee2dabe0d99d612ac831f7a5b1743327959b1c5a2c343f1081d30ab96273b98ab6cd76bf29e82324cbe82e0ff062f99447751414cda2388a862aa432677fc4f623971ead66dbf402825ae4338abf22822d89af56c425dd931496921c7f5a4bf90cc3710a056518514ecfdec30bd4e04fca5ed4f8bfcee35636b0447ac75ad5b8d8b2a619f20a407ac12e73a26def09f3216511", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) 2018/05/08 07:29:20 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x100) r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x0, 0x100) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000180)={0xac, 0x732}, 0x2) getsockname$netlink(r0, &(0x7f00000001c0), &(0x7f0000000280)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2002, 0x0) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000058ffd)='./file0\x00', &(0x7f0000c77ffa)="646178000365", 0x400, &(0x7f0000000000)="28057a6047338df6657f9756cae855d289543439d542be94107ba2c34966f6827230cee2377df815119db80f82745d34eb3c51103bb456b3694bacc1ebdfba99e9d7000000000000000000000000000000000000") [ 228.517491] binder: undelivered TRANSACTION_ERROR: 29189 [ 228.530658] IPv6: NLM_F_REPLACE set, but no existing node found! [ 228.550087] binder: undelivered transaction 44, process died. [ 228.582726] binder: undelivered TRANSACTION_COMPLETE 2018/05/08 07:29:20 executing program 1: bpf$MAP_CREATE(0x11, &(0x7f0000000100)={0x930000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0xa]}, 0x2c) r0 = shmget(0x3, 0x2000, 0x1204, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 2018/05/08 07:29:20 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xfffff000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:20 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getrandom(&(0x7f0000000140)=""/213, 0xd5, 0x2) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="0b181dff9394"}, 0xa, {0x2, 0x4e24, @broadcast=0xffffffff}, 'bond0\x00'}) 2018/05/08 07:29:20 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x2, r2}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/dev\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x80000000, 0x7, 0xee}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000180)={r4, 0x20, &(0x7f0000000140)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @rand_addr=0x7f}]}, &(0x7f00000001c0)=0x10) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)) 2018/05/08 07:29:20 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x200, 0x101001) ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f0000000100)={0x10000, 0x9}) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0xe3) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1404080100000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/08 07:29:20 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x253, 0xa100) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000040)="d3003a72411ecaea47ced378d685744509c4d1409e35a5f3eb6c328968b5c8ce10c85926eff7f2957928d0246663e42df8e97ebcd2bb1172954d5c75d0f053016a2dcd", &(0x7f00000000c0)=""/40}, 0x18) close(r0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/05/08 07:29:20 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet(r0, 0x0, &(0x7f00000000c0)=0x2eb, 0x80800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000480)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r1, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r1, &(0x7f0000000280)=@alg, &(0x7f00000003c0)=0x80) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000400)={@reserved=0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000005c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000600)=0x1c) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001440)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000640)) bind$inet(r7, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r1) 2018/05/08 07:29:20 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x3f00}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:20 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x135040, 0x0) recvfrom(r0, &(0x7f0000000080)=""/249, 0xf9, 0x100, &(0x7f0000000180)=@nfc={0x27, 0x1, 0x0, 0x2}, 0x80) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='cpuset\x00', 0x0, &(0x7f0000000380)) 2018/05/08 07:29:20 executing program 1: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in=@remote, @in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000c7c000)) 2018/05/08 07:29:20 executing program 7: getpgid(0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/08 07:29:20 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x6000000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:20 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00000000c0)={[{0x78, 0x8, 0x1ff, 0x7, 0x8, 0x401, 0x1, 0x101, 0x2, 0x3, 0x0, 0xfff}, {0x4937, 0x5, 0x6d, 0x1, 0x1, 0x1, 0xfffffffffffffffc, 0xa5, 0xfffffffffffffffa, 0x8, 0x2, 0x0, 0x1000}, {0x1, 0x800, 0x7, 0xf7a1, 0x6d28, 0x8, 0x6, 0x0, 0x100000000, 0x0, 0x3, 0x7, 0x5}], 0x2}) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 07:29:20 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000012c0)={r0, &(0x7f0000000280)="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", &(0x7f0000001280)=""/34}, 0x18) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r1, &(0x7f0000000080)="50747843f63da0", &(0x7f0000000140)="52f931aa4e90a567515ebfc2a8d399f54dd863cc5628e63ee6413b2abdc9fe612ec0397e4899bdff74ecd739c95fb909f5c6124cc7bddfd61a3e5efc99f702b10e47e102fe5c8fe210464a5a5a25da2a4ef7a75114916219a5bafba7d910d45442e8bf25acd8e3bbc3aea0e1783efad07136f31657e9811176c4f46353a033f4ffd6897574ae522b85dcabb1dd4a0fb6cf803e14a03ccdebefea118ff3179b8acda7ab14ba891972c5208b4c1db2d080838bf7226e96f1c94bcec7380dda83a9255a85c34e0abbaa534075e6f4b0df58fb7f4e3fa0d37e413d8148cc76b8283b37f538"}, 0x20) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) madvise(&(0x7f000053b000/0x3000)=nil, 0x3000, 0xf) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="0b181dff9394"}, 0xa, {0x2, 0x4e24, @broadcast=0xffffffff}, 'bond0\x00'}) 2018/05/08 07:29:20 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x40000) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000080)={0xffffffff, 0x2, 0x7, 0x3}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f00000000c0)=""/24, 0x9bfac7fc56b7139b, &(0x7f0000a5df9b)=""/101, 0x3, 0x2}}, 0x4c) [ 228.986231] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/08 07:29:20 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x2, r2}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/dev\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x80000000, 0x7, 0xee}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000180)={r4, 0x20, &(0x7f0000000140)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @rand_addr=0x7f}]}, &(0x7f00000001c0)=0x10) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)) 2018/05/08 07:29:20 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) memfd_create(&(0x7f0000000780)='/dev/binder#\x00', 0x0) 2018/05/08 07:29:20 executing program 7: r0 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) lseek(r0, 0xfffffffffffffffd, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') lseek(r1, 0x0, 0x4) 2018/05/08 07:29:20 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$getflags(r1, 0x408) dup2(r0, r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) 2018/05/08 07:29:20 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xf2020000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000100000004000000000000000000000000000000000000000000000000000000001000"]) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x100000001, 0x4}) 2018/05/08 07:29:20 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xf43, 0x40040) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x1, 0x2, 0x2}}, 0x26) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'sit0\x00', @ifru_addrs=@nfc={0x27, 0x1, 0x0, 0x5}}}) 2018/05/08 07:29:20 executing program 5: socket(0x10, 0x7, 0x2) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="0b181dff9394"}, 0xa, {0x2, 0x4e24, @broadcast=0xffffffff}, 'bond0\x00'}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000080)=0xd, 0x4) [ 229.200626] binder: 16326:16327 transaction failed 29189/-22, size 0-0 line 2856 [ 229.269657] binder: undelivered TRANSACTION_ERROR: 29189 [ 229.312982] binder: 16326:16343 transaction failed 29189/-22, size 0-0 line 2856 [ 229.366164] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/08 07:29:21 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xff000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = socket(0x10, 0x83000000003, 0x0) write(r0, &(0x7f0000000100)="220000001e0023ffff7f000009000734002800ebfeffa7ff1ac6978ef631284058cb", 0x22) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x158) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1000, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000080)={0x4000000, 0x40}) 2018/05/08 07:29:21 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200, 0x0) recvfrom$ax25(r0, &(0x7f0000000140)=""/123, 0x7b, 0x2023, &(0x7f0000000080)={0x3, {"7f303baf99b612"}, 0xda8}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xa, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bond0\x00'}) 2018/05/08 07:29:21 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = semget(0x1, 0x0, 0x2) semctl$IPC_INFO(r1, 0x2, 0x3, &(0x7f00000000c0)=""/4096) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) rt_sigprocmask(0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) shutdown(r2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept(r0, &(0x7f00004e4000)=ANY=[], &(0x7f00003e9ffc)) sendto$inet6(r2, &(0x7f0000001100)="7612849dca", 0x5, 0xc840, 0x0, 0x0) 2018/05/08 07:29:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000100000004000000000000000000000000000000000000000000000000000000001000"]) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x100000001, 0x4}) 2018/05/08 07:29:21 executing program 4: r0 = socket(0x0, 0x80a, 0x8000) setsockopt(r0, 0x114, 0xa, &(0x7f0000002ffc)="033b20b4", 0x4) 2018/05/08 07:29:21 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$getflags(r1, 0x408) dup2(r0, r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) 2018/05/08 07:29:21 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x100000001, 0x4], 0x2, 0x6, 0x81, 0x9, 0xffffffff, 0x3, {0xd7, 0x2, 0x7f, 0x7, 0xffff, 0x100000001, 0x7f, 0xacc, 0x3a, 0x1, 0xfffffffffffffff7, 0x10000, 0xdb6, 0x9, "49399134e30a392682b5f17e9cd2ff141a830eb3e94f898f5732973508249998"}}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000280)={@dev, @rand_addr, 0x0}, &(0x7f00000002c0)=0xc) sendto$packet(r1, &(0x7f00000001c0)="213a1b4abe5c3b7adedb313c313929fe841c71c9d69c2092e4413a688ccc7d1d4e7cb65f47fc99561143710b35cdcee91077348656260cbcdf6ce363b8dc10847ba1bb13aad79d1aa9acde7ec1bfb88777e6a3428eae585af806b499d5f2856e004f7bf4ba1146dba7999f9de25427165e0dee1b229167d3c87e2076b7702058f92c41088f119a114a4da113f60ee18ef0ab51bc0705121afd2615ff17c973d071164c1e68", 0xa5, 0x1, &(0x7f0000000300)={0x11, 0xf, r3, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x34c42489dfe71dc8}}, 0x14) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000340)={0x3, 0xfff}) unshare(0x400) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f00000000c0)=0x8) 2018/05/08 07:29:21 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xfc000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) [ 230.102729] netlink: 6 bytes leftover after parsing attributes in process `syz-executor7'. [ 230.111341] netlink: 6 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/08 07:29:21 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000b13d93d5cf0359d891000000000000000000003800000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007c8d8898abeeb7f7991a5f3d60ac6fcb736b851f78380a81f48c582e0c70b734ec5abc3667b0cd892f1641130a2cf78ddf6209a75d57008902a7301fd8ff3505fe6d0cb7"], 0x358) fallocate(r0, 0x10, 0x0, 0x6d70) 2018/05/08 07:29:21 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x841) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="0b181dff9394"}, 0xa, {0x2, 0x4e24, @broadcast=0xffffffff}, 'bond0\x00'}) [ 230.169784] netlink: 6 bytes leftover after parsing attributes in process `syz-executor7'. [ 230.178396] netlink: 6 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/08 07:29:21 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xf0ffff}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:21 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r0, 0x80984120, &(0x7f0000009000)) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/08 07:29:21 executing program 1: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) timer_create(0x6, &(0x7f0000000140)={0x0, 0x18, 0x4, @tid=r3}, &(0x7f0000000180)) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000f22000/0x1000)=nil, 0x1000}) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000001c0)={{0x32, @loopback=0x7f000001, 0x4e23, 0x3, 'wlc\x00', 0x2c, 0xffffffff, 0x60}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x10000, 0x1, 0x3, 0x1000}}, 0x44) sigaltstack(&(0x7f0000f21000/0x4000)=nil, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x11, r0, 0x0) sigaltstack(&(0x7f0000f1f000/0x3000)=nil, &(0x7f0000000000)) madvise(&(0x7f0000f20000/0x2000)=nil, 0x2000, 0x3) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00000000c0)=0x1, 0x4) 2018/05/08 07:29:22 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) socket$inet(0x15, 0x5, 0x2000000) 2018/05/08 07:29:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) inotify_init1(0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/146) socket$inet_smc(0x2b, 0x1, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x104) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) 2018/05/08 07:29:22 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x500}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:22 executing program 5: perf_event_open(&(0x7f0000348f88)={0x4, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="0b181dff9394"}, 0xa, {0x2, 0x4e24, @broadcast=0xffffffff}, 'bond0\x00'}) 2018/05/08 07:29:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000080)={{0x3, 0x80}, 'port1\x00', 0x80, 0x20021, 0x5d, 0x0, 0x8000, 0x9, 0xffffffff80000001, 0x0, 0x6, 0xee}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000001c0)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) shutdown(r0, 0x1) 2018/05/08 07:29:22 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000140)=0xfff, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e24, 0x800, @remote={0xfe, 0x80, [], 0xbb}}, 0xffffffffffffff1d) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x3, @empty, 0x4}}, [0x88d, 0x1ff, 0x9, 0x0, 0x76ec9e58, 0xf3, 0x3, 0x6, 0x53b8, 0x1, 0xffff, 0x10000, 0x4, 0x9, 0x3a]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000540)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x5, 0x20}, &(0x7f0000000200)=0x90) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x1f, 0x4) sendmmsg(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="e0", 0x1}], 0x1, &(0x7f00000016c0)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000340)="cd", 0x1}], 0x1, &(0x7f0000000440)}}], 0x2, 0x0) socket(0x19, 0x6, 0xffffffff) 2018/05/08 07:29:22 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xf7, 0x200000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x5, 0xffffffffffffffff}, 'port1\x00', 0x80, 0x80405, 0x2, 0x0, 0x180000000000, 0x9, 0x40, 0x0, 0x7, 0x1}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x7, 0x6}, {0x8, 0x8}, 0x9, 0x1, 0x8}) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000280)={{0x0, 0x3f}, {0x0, 0x1}}) 2018/05/08 07:29:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000000c0)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}, {0x0, 0x0, 0x0, 0x0, @msi}, {0x0, 0x218c087eed34bbfe, 0x0, 0x0, @adapter}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/08 07:29:22 executing program 3: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0x420400, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4)) r2 = open(&(0x7f0000000000)='./bus\x00', 0x82, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'bond_slave_0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000ec0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000f00)={0x0, @multicast1, @local}, &(0x7f0000000f40)=0xc) getsockname$packet(r0, &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003080)=0x14) recvmmsg(r4, &(0x7f0000005000)=[{{&(0x7f00000030c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740)=[{&(0x7f0000003140)=""/172, 0xac}, {&(0x7f0000003200)=""/112, 0x70}, {&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000004280)=""/169, 0xa9}, {&(0x7f0000004340)=""/241, 0xf1}, {&(0x7f0000004440)=""/141, 0x8d}, {&(0x7f0000004500)=""/157, 0x9d}, {&(0x7f00000045c0)=""/5, 0x5}, {&(0x7f0000004600)=""/203, 0xcb}, {&(0x7f0000004700)}], 0xa, &(0x7f0000004800)=""/25, 0x19, 0x2}, 0x8001}, {{0x0, 0x0, &(0x7f0000004ac0)=[{&(0x7f0000004840)=""/158, 0x9e}, {&(0x7f0000004900)=""/14, 0xe}, {&(0x7f0000004940)=""/225, 0xe1}, {&(0x7f0000004a40)=""/91, 0x5b}], 0x4, &(0x7f0000004b00)=""/173, 0xad, 0x7}, 0x8000}, {{&(0x7f0000004bc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000004e00)=[{&(0x7f0000004c40)=""/234, 0xea}, {&(0x7f0000004d40)=""/166, 0xa6}], 0x2, &(0x7f0000004e40)=""/44, 0x2c, 0x51}, 0xa67}, {{&(0x7f0000004e80)=@ax25, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004f00)=""/167, 0xa7}], 0x1, 0x0, 0x0, 0x7}, 0x7}], 0x4, 0x40012060, &(0x7f0000005100)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000005140)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000005240)=0xe8) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000005340)={@local, 0x0}, &(0x7f0000005380)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000005ac0)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000005bc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000005c00)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000005c40)={@loopback, 0x0}, &(0x7f0000005c80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000005e40)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000005e80)={@ipv4, 0x0}, &(0x7f0000005ec0)=0x14) accept4$packet(r0, &(0x7f000000a440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000a480)=0x14, 0x80800) getpeername$packet(r0, &(0x7f000000a4c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000a500)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000a540)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f000000a640)=0xe8) getsockname(r3, &(0x7f000000a680)=@hci={0x0, 0x0}, &(0x7f000000a700)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000a800)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000acc0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f000000adc0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000ae00)={'\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000ae40)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f000000af40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000000afc0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f000000b0c0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000000b100)={@loopback, 0x0}, &(0x7f000000b140)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000000b180)={'ip_vti0\x00', 0x0}) getpeername$packet(r2, &(0x7f000000b1c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000b200)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000000b240)={@empty, @remote, 0x0}, &(0x7f000000b280)=0xc) recvmmsg(r4, &(0x7f0000011d80)=[{{&(0x7f000000b2c0)=@can={0x0, 0x0}, 0x80, &(0x7f000000b340), 0x0, &(0x7f000000b380)=""/73, 0x49, 0xff}, 0xffffffff}, {{&(0x7f000000b400)=@sco, 0x80, &(0x7f000000c6c0)=[{&(0x7f000000b480)=""/77, 0x4d}, {&(0x7f000000b500)=""/4096, 0x1000}, {&(0x7f000000c500)=""/16, 0x10}, {&(0x7f000000c540)=""/181, 0xb5}, {&(0x7f000000c600)=""/185, 0xb9}], 0x5, &(0x7f000000c740)=""/247, 0xf7, 0xa0}, 0xe000000000}, {{&(0x7f000000c840)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f000000db00)=[{&(0x7f000000c8c0)=""/4096, 0x1000}, {&(0x7f000000d8c0)=""/11, 0xb}, {&(0x7f000000d900)=""/138, 0x8a}, {&(0x7f000000d9c0)=""/107, 0x6b}, {&(0x7f000000da40)=""/61, 0x3d}, {&(0x7f000000da80)=""/84, 0x54}], 0x6, &(0x7f000000db80)=""/166, 0xa6, 0x3ff}, 0x1}, {{&(0x7f000000dc40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f000000e000)=[{&(0x7f000000dcc0)=""/157, 0x9d}, {&(0x7f000000dd80)=""/169, 0xa9}, {&(0x7f000000de40)=""/114, 0x72}, {&(0x7f000000dec0)=""/31, 0x1f}, {&(0x7f000000df00)=""/129, 0x81}, {&(0x7f000000dfc0)=""/46, 0x2e}], 0x6, &(0x7f000000e080)=""/69, 0x45, 0x3}, 0x4}, {{&(0x7f000000e100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f000000e8c0)=[{&(0x7f000000e180)=""/112, 0x70}, {&(0x7f000000e200)=""/195, 0xc3}, {&(0x7f000000e300)=""/156, 0x9c}, {&(0x7f000000e3c0)=""/94, 0x5e}, {&(0x7f000000e440)=""/241, 0xf1}, {&(0x7f000000e540)=""/67, 0x43}, {&(0x7f000000e5c0)=""/151, 0x97}, {&(0x7f000000e680)=""/147, 0x93}, {&(0x7f000000e740)=""/170, 0xaa}, {&(0x7f000000e800)=""/142, 0x8e}], 0xa, &(0x7f000000e980)=""/37, 0x25, 0x6}}, {{0x0, 0x0, &(0x7f000000ed80)=[{&(0x7f000000e9c0)=""/51, 0x33}, {&(0x7f000000ea00)=""/228, 0xe4}, {&(0x7f000000eb00)=""/186, 0xba}, {&(0x7f000000ebc0)=""/255, 0xff}, {&(0x7f000000ecc0)=""/153, 0x99}], 0x5, &(0x7f000000ee00)=""/148, 0x94, 0x8000}, 0xfa1}, {{0x0, 0x0, &(0x7f0000011040)=[{&(0x7f000000eec0)=""/4096, 0x1000}, {&(0x7f000000fec0)=""/4096, 0x1000}, {&(0x7f0000010ec0)=""/38, 0x26}, {&(0x7f0000010f00)=""/253, 0xfd}, {&(0x7f0000011000)=""/8, 0x8}], 0x5, &(0x7f00000110c0)=""/225, 0xe1, 0xa2d8}, 0x2}, {{&(0x7f00000111c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000115c0)=[{&(0x7f0000011240)=""/125, 0x7d}, {&(0x7f00000112c0)=""/104, 0x68}, {&(0x7f0000011340)=""/117, 0x75}, {&(0x7f00000113c0)=""/218, 0xda}, {&(0x7f00000114c0)=""/223, 0xdf}], 0x5, &(0x7f0000011640)=""/129, 0x81, 0x20}, 0x1}, {{0x0, 0x0, &(0x7f0000011880)=[{&(0x7f0000011700)=""/182, 0xb6}, {&(0x7f00000117c0)=""/185, 0xb9}], 0x2, &(0x7f00000118c0)=""/105, 0x69, 0x7}, 0x6}, {{&(0x7f0000011940)=@un=@abs, 0x80, &(0x7f0000011cc0)=[{&(0x7f00000119c0)=""/27, 0x1b}, {&(0x7f0000011a00)=""/171, 0xab}, {&(0x7f0000011ac0)=""/38, 0x26}, {&(0x7f0000011b00)=""/142, 0x8e}, {&(0x7f0000011bc0)=""/173, 0xad}, {&(0x7f0000011c80)=""/32, 0x20}], 0x6, &(0x7f0000011d40)=""/1, 0x1, 0xff}}], 0xa, 0x2063, 0x0) getsockname$packet(r2, &(0x7f00000120c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000012100)=0x14) getpeername$packet(r2, &(0x7f0000012140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000012180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000018cc0)={{{@in6=@ipv4, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000018dc0)=0xe8) accept4$packet(r0, &(0x7f0000018e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000018e40)=0x14, 0x80800) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000019a00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000199c0)={&(0x7f0000018e80)={0xb38, r5, 0x300, 0x70bd26, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r6}, {0x1e8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x9, 0x8001, 0x4, 0x9}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0xec, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9c}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x1d8, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x8, 0x6, 0x1000, 0x1}, {0x10001, 0x6, 0x66ca, 0xffffffffffff1747}, {0xb38d, 0xd708, 0x4, 0x81}, {0x100, 0x5, 0x5, 0x4ba5}, {0xfea7, 0x99, 0x8, 0x7eb2}, {0x75483265, 0x5, 0x0, 0x9}, {0x1, 0x6, 0x0, 0xf5}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0x168, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffff9}}, {0x8, 0x7}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0xd81d, 0x0, 0x9, 0x4}, {0x9, 0x80000001, 0x1f, 0x80000001}, {0x8, 0x7, 0x80000001}, {0x401, 0x100000001, 0xa9e, 0x9ed}, {0x1, 0x8000, 0x7, 0x7fffffff}, {0x8, 0x7fffffff, 0x3, 0xffffffffffffffff}, {0x6, 0x6, 0x6, 0x20}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10000}}, {0x8, 0x6, r21}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}]}}, {{0x8, 0x1, r23}, {0x84, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r24}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r25}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r26}}}]}}, {{0x8, 0x1, r27}, {0xb4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r28}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r29}, {0x254, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x77a}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r30}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r31}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r32}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffff}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}]}}, {{0x8, 0x1, r33}, {0xfc, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r34}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r35}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x67}}}]}}]}, 0xb38}, 0x1}, 0x4800) 2018/05/08 07:29:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000000040)={'veth1\x00', @ifru_ivalue=0xffffffffffffff80}) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000b5f000)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) ioctl$KVM_NMI(r2, 0xae9a) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10080, 0x0) sendfile(r1, r2, &(0x7f0000ccb000), 0x9) 2018/05/08 07:29:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842fe8)={0xaa, 0x6}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) clone(0x600, &(0x7f0000687000), &(0x7f0000b4c000), &(0x7f00000001c0), &(0x7f00007a4f71)) close(r0) socketpair(0xd, 0x805, 0x80000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000080)) 2018/05/08 07:29:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="2cd9cc617fd065d55c", 0x9, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r0, 0x7) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') lseek(r1, 0xfffffffffffffffd, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0xff, @multicast1=0xe0000001, 0x4e23, 0x3, 'lblc\x00', 0x4, 0x100, 0xb}, 0x2c) 2018/05/08 07:29:22 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x60000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:22 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x5, 0x4000) ioctl$TCFLSH(r0, 0x540b, 0x64) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) clock_gettime(0x0, &(0x7f00000044c0)={0x0, 0x0}) r4 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r5 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r5, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000004240)=[{{&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000380)=""/114, 0x72}], 0x1, &(0x7f0000000440)=""/50, 0x32}}, {{&(0x7f0000000a80)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000c00)=""/123, 0x7b}], 0x1}}], 0x2, 0x10023, &(0x7f0000004500)={0x0, r3+10000000}) getsockopt$packet_buf(r6, 0x107, 0x6, &(0x7f0000000000)=""/21, &(0x7f0000000040)=0x15) close(r1) fcntl$setpipe(r1, 0x407, 0x1ba) 2018/05/08 07:29:22 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/05/08 07:29:22 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xf202}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:22 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086604, &(0x7f0000000080)={0x20030000000000, &(0x7f0000000040)}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000003c0)=[@in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff80000001}, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff]}, 0x7fffffff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x58) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000140)={0x4, 0xfffffffffffffffb, 0x1, 0x254}) recvfrom$inet6(r1, &(0x7f0000000180)=""/81, 0x51, 0x20, &(0x7f0000000200)={0xa, 0x4e24, 0x12, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) 2018/05/08 07:29:22 executing program 3: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000080)={@mcast1}, &(0x7f00000000c0)=0x14) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/05/08 07:29:22 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x80, &(0x7f000000b080)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendmmsg(r0, &(0x7f0000009240)=[{{&(0x7f0000000100)=@sco={0x1f}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000800)}}, {{&(0x7f0000000d40)=@nfc={0x27}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001e40)='\x00', 0x1}], 0x1, &(0x7f00000024c0)}}], 0x2, 0x0) 2018/05/08 07:29:22 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x100000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs$namespace(r0, &(0x7f0000000100)='ns/cgroup\x00') r2 = gettid() r3 = syz_open_dev$dmmidi(&(0x7f0000000580)='/dev/dmmidi#\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x0, 0x2a, 0x3, 0xfffffffffffffff9}, &(0x7f0000000680)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000006c0)={r4, 0x2}, &(0x7f0000000700)=0x8) r5 = syz_open_procfs(r2, &(0x7f00000000c0)='smaps\x00') setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000080)={0x1}, 0x4) sendfile(r1, r5, &(0x7f00000001c0)=0x1, 0x20003fd) [ 231.314640] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/08 07:29:23 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffff4e, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x42050, r0, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) fcntl$setstatus(r1, 0x4, 0x800) sync_file_range(r1, 0xc8, 0x5, 0x2) close(r1) 2018/05/08 07:29:23 executing program 1: r0 = gettid() exit(0x0) ioprio_set$pid(0x1, r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [{0x20, '@cpusettrustedv'}, {0x20, 'procvboxnet0userlo'}, {0x20, 'selinux'}, {0x20, '$**'}], 0xa, "9895ef15826ac5efe79439888be698c04aa9737eb91449f09e6c"}, 0x54) 2018/05/08 07:29:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x88000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00007a6fc8)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bafde)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c39fd0)}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x100000001, 0x400) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f00000000c0)) 2018/05/08 07:29:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)={0x1c2, 0x4, 0x1f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000000c0)={[0x8, 0x10001, 0x7, 0x100000001, 0x8, 0x4, 0xfffffffffffffff8, 0x1f, 0x8, 0xfffffffffffffffd, 0x5, 0x3e98, 0x495c000000000, 0x80000001, 0x5, 0x63af], 0xf000, 0x100}) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000040)={0x58, "37abe8a644ff225e0b127659e096ff95726ddbd34e3cde57ed4bead09c889e2124ba89fba34c63b716ca301e8aa44ed5d4c7eb8b700ead01a4ae06b5013abb21aec264a1f21338af060e326b3b8a46a0859f2405aa5b96e8"}) 2018/05/08 07:29:23 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x480042, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x3}) fallocate(r1, 0x3, 0x0, 0x0) 2018/05/08 07:29:23 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xf000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000002f80)="af92b02946cc7574aa8e5ab7acd3d6614713177f7e6614cd185033598267889107", 0x21}], 0x1}, 0x0) 2018/05/08 07:29:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0xfffffffffffffffa, 0xbc70, 0x1, 0x100000000, 0x28}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x7fff, 0x7, 0xa, 0x7, 0x0, 0x3, 0x8000, 0x4, r3}, &(0x7f0000000200)=0x20) r4 = dup3(r0, r1, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x48b}]}) 2018/05/08 07:29:23 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x4000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:23 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0xffff, 0x57, 0x7, 0x80, 0x6, 0x9}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x10000, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r1, 0x2) ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0x20) r2 = accept(r1, &(0x7f0000f06000)=@rc, &(0x7f0000000080)=0x117) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0xb) 2018/05/08 07:29:23 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f00008e7000/0x1000)=nil) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0x8) 2018/05/08 07:29:23 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = msgget$private(0x0, 0x100000000000100) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000000)=""/221) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0xa00, 0x0) mq_getsetattr(r1, &(0x7f0000000140)={0x8, 0x4, 0x8, 0x101, 0x9, 0x6, 0x1, 0xfffffffffffffff9}, &(0x7f0000000180)) 2018/05/08 07:29:23 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x501) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f00000000c0)=""/61, &(0x7f0000000100)=0x3d) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000080)={0x7, 0x3, 0x3, 0x1f}, 0x10) 2018/05/08 07:29:23 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xc0fe}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:23 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0xff}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x280002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x8b1, 0x7fffffff}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x81, 0x4}, 0x8) close(r0) 2018/05/08 07:29:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000240), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000300)={0x10, 0x34000, 0x0, 0x200000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="6cfdffff2e00010700000000000000000200000016a0f4c1dc0000003f29ff305d1e203c6ebc7e00ffe7d400b5c661228ae3da221e527a126133708d379ec60cb75434159982682a56abf670ba1b05c5e0219b028c440801036dadb76d00000000000000000000"], 0x66}, 0x1}, 0x0) 2018/05/08 07:29:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) read$eventfd(r1, &(0x7f0000000300), 0x8) r2 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='/dev/cuse\x00', 0xfffffffffffffffa) r3 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x8000, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x7a2f66f5) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000400)=0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x5, 0xfffffffffffffffb, 0x3, 0x101, 0x0, 0x6, 0x80, 0x2, 0x1000, 0x6, 0x40, 0x3, 0x7, 0x100000000, 0x7ff, 0x6, 0x0, 0x7f, 0x2, 0x2, 0xfffffffffffffffe, 0x2, 0x3c94cb7e, 0x8, 0x40, 0x3, 0x1, 0x0, 0x10001, 0x6, 0x80, 0x80, 0x5, 0x1000, 0x6, 0xf0a, 0x0, 0xd9, 0x0, @perf_bp={&(0x7f0000000340), 0x5}, 0x0, 0x5d2f, 0x8455, 0x3, 0xfffffffffffffffe, 0x4, 0x1}, r4, 0x9, r3, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x6}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000580)={0x0, 0x987d, 0x20, 0x5a0, 0x3f, 0x4, 0x9, 0x0, {0x0, @in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x1d}}}, 0xf42, 0x7, 0x5, 0xfffffffffffffff7, 0xc3}}, &(0x7f0000000640)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000680)={r5, 0x9, 0x2, 0x100000000, 0xc00000000000, 0x1, 0x13, 0x3ff, {r6, @in6={{0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffff801}}, 0x7fff, 0x7f, 0xfffffffffffffffa, 0x3, 0x8000}}, &(0x7f0000000740)=0xb0) add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0xffffffcc, r2) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x800) r7 = getpid() perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0x3, 0x2, 0x4, 0xd82b, 0x0, 0x9, 0x8000, 0x1, 0x90, 0x49, 0x1ff, 0x0, 0xfa22, 0x1, 0x1ff, 0x3, 0xffffffff80000001, 0xfffffffffffffffb, 0x800, 0x81, 0x0, 0x7e8, 0x6, 0x715, 0x8, 0x5, 0x7df3, 0x81, 0x20, 0x3, 0x8, 0x5, 0x6a5, 0x3, 0xff, 0x3, 0x0, 0x5, 0x5, @perf_bp={&(0x7f0000000200)}, 0x14440, 0x8, 0x1ff, 0x7, 0x1, 0x1ae8, 0x8000}, r7, 0xf, r3, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000440)) 2018/05/08 07:29:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000000c0)) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000040)="e466f65e6057a9348a94f337cbd1ab") 2018/05/08 07:29:24 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x2, 0x4) listen(r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r0}) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/08 07:29:24 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)=ANY=[@ANYBLOB="05000000020800000400d7d46ffe0000"], 0x1}, 0x1}, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)=ANY=[@ANYBLOB="01000000fcffffff00000000000000", @ANYRES64=0x0, @ANYBLOB="000000000100000000000000f400000068759a67d860373e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"], 0x3}, 0x1}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.threads\x00', 0x2, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r6 = dup3(r3, r5, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x3}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000380)={r7, 0x3493}, 0x8) ioctl$KDSKBMODE(r6, 0x4b45, &(0x7f0000000100)=0x2) ppoll(&(0x7f0000000000)=[{r2, 0x1000}, {r3, 0x721a}, {r4, 0x1002}], 0x3, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000000c0)={0xa35}, 0x8) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r8 = userfaultfd(0x807ff) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup\x00', 0x200002, 0x0) r10 = openat$cgroup_int(r9, &(0x7f0000000080)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(r10, &(0x7f0000000280)={[0x36]}, 0x1) sendfile(r10, r10, &(0x7f0000000040), 0x1) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000200)=0xffffffffffffffe1, 0x4) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) unlink(&(0x7f0000f86000)='./control/file0\x00') stat(&(0x7f00000001c0)='./control\x00', &(0x7f0000000280)) getegid() 2018/05/08 07:29:24 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xf00000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup2(r0, 0xffffffffffffffff) 2018/05/08 07:29:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xffffffff, 0x40040) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x6, 0x10000) memfd_create(&(0x7f00000001c0)='/dev/kvm\x00', 0x3) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000240)={0x0, 0x7, 0x1}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000dfffff0d08"]) 2018/05/08 07:29:24 executing program 4: prctl$intptr(0x1a, 0x7fe) clone(0x0, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) prctl$intptr(0x24, 0xf90) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x57, 0x3, 0x7e000000, {0x56b69c9d, 0x8}, {0x9, 0x7}, @rumble={0x7fffffff, 0x1000}}) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000040)=0xfffffffffffffffd) 2018/05/08 07:29:24 executing program 5: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f00000016c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x2}, [{}]}, 0x58) execveat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000140)='*\x00', &(0x7f00000000c0)='\x00'], &(0x7f0000000040), 0x1002) [ 232.959258] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/08 07:29:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xeta-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fff, 0x80000) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@mpls_getnetconf={0x14, 0x52, 0x0, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/05/08 07:29:24 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000000c0)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86df6002290f0038fdffffff8443350d7da08093a98f9928374fd8c8ffffff00000000000000000000000000010300907800000000609433df00003a00ff020000000000000000000000000001fe8000000000000000000000000000000000000000"], 0x0) 2018/05/08 07:29:24 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000080), 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x148) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="1adad28ef30683f2120000a000000011", @ANYRES32=r1, @ANYRES32=r0], 0x10) r3 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='maps\x00') setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e22, 0x2512, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffc0}, {0xa, 0x4e21, 0xbf4, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x9, [0x4, 0x10001, 0x1000, 0x9, 0x9, 0x3, 0x0, 0x9]}, 0x5c) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x2, 0x10001, 0x1, 0x2, 0x1000, 0x3, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000004c0)={0x0, 0x2c, &(0x7f0000000480)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xa}, 0xb3c}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000540)=@sack_info={r5, 0x14000000000000, 0x79c9}, &(0x7f0000000580)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x30) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000340)={0x0, 0xffff}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000400)={r6, 0x3e, 0x0, 0x3, 0x6}, &(0x7f0000000440)=0x18) preadv(r4, &(0x7f0000a5df90)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1, 0x100001) 2018/05/08 07:29:24 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6}, 0xffc8) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x10201) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}, 0xffffffffffff8001, 0x5, 0x10000, 0xa47, 0x5}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0x56, "e8839a7f29fe6b19b96f1883739cc06cfef7d7a4fc84f395f6a2863149c206ebfdda273b2404e196b5434b1a30d798b4eb469ebea067a8f2e683b5b4e6ff57c50164ffa233f0091ba13a0798ea3f4d4e6e19700a73c9"}, &(0x7f0000000200)=0x5e) 2018/05/08 07:29:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x8, 0x12, 0xa}]}, 0x24}, 0x1}, 0x0) 2018/05/08 07:29:24 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) pipe2(&(0x7f0000002380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000000)={0x0, 0x5}) accept$alg(r1, 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000900)=ANY=[@ANYBLOB="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0x1658) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) sendmsg(r3, &(0x7f00000008c0)={&(0x7f0000000680)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000800)="b4a8f8a7c8603251609db8bec94211fc050b01ef65d026a0e41592525267f26ae450fd43787e115a575efb63b86e39f001abf61cfac5d70d351c3a737797b42f0e3cbf02a61779f1c73cb2c461058e8880987671370d22db3236ae922a64a1980bd3d424eac9a36fc95f", 0x6a}], 0x1}, 0x20008080) sendmmsg$alg(r3, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002780)="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", 0x1001}], 0x1, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/106, 0x6a}], 0x2, &(0x7f0000000400)=""/203, 0xcb}, 0x0) 2018/05/08 07:29:24 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x9acd) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)) write(r1, &(0x7f0000000480)="4f7ad0c9e9ffe94802a848144523c0c253772400d4bba29028eac32e8d1e221207d3fa6c00644fe58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc810b38375640258335444c9fe3d13", 0x50) r2 = syz_open_pts(r1, 0x41) writev(r2, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a30fdc)) 2018/05/08 07:29:24 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x6000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:25 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xf202000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:25 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x1b6f270861598d83) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x5}, &(0x7f0000000340)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) write$rdma_cm(r0, &(0x7f0000001f40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f00)={0xffffffff}, 0x13f}}, 0x20) r5 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x100) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) write$rdma_cm(r0, &(0x7f00000001c0)=@bind={0x14, 0x88, 0xfa00, {r4, 0x30, 0x0, @in={0x2, 0x4e21}}}, 0x90) gettid() write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x48) dup3(r3, r0, 0x0) 2018/05/08 07:29:25 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000200020423ca0500cf", 0x1f) prctl$getname(0x10, &(0x7f0000000040)=""/12) [ 233.379325] IPv6: NLM_F_REPLACE set, but no existing node found! [ 233.402379] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/08 07:29:25 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/rt_acct\x00') r1 = accept$ipx(r0, &(0x7f0000000180), &(0x7f0000000140)=0xffffffffffffff9d) bind(r1, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x4, 0xce, 0xfffffffffffffff9, 0x1, 0x1}, 0x14) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f0000000200)=@ethtool_per_queue_op={0x4b, 0x7ff, [0x2, 0x10001, 0xf97f, 0xffffffffffffffff, 0x5d98000000000000, 0x1, 0x4, 0x20, 0xa4cc, 0xfffffffffffffff9, 0x4, 0x6, 0x4, 0x7fffffff, 0x7, 0x9, 0x6, 0x8, 0x8, 0x9, 0x7, 0x20, 0xbd, 0x8, 0x1ff, 0xff, 0x4, 0x8100000000, 0x6, 0x8000, 0x7, 0x713800000000000, 0xffffffffffffffc1, 0x0, 0x8, 0x0, 0xfffffffffffffff9, 0x6, 0x2, 0x3, 0x3, 0x9, 0x2, 0x9, 0xfce7, 0xe4, 0x7, 0x9, 0x4, 0x3, 0x111, 0x1, 0x1000, 0x4, 0xffffffffffffff80, 0x1, 0x3, 0x10001, 0x2, 0x100000001, 0x10001, 0x4, 0x4, 0x4, 0x81, 0x0, 0x401, 0x128, 0xfffffffffffffeff, 0x2, 0x1, 0x5, 0x100, 0x1, 0x6, 0x2, 0x34, 0xffffffff, 0x2, 0x5, 0x0, 0x401, 0x7, 0x9, 0x1, 0x5, 0x0, 0x0, 0x6, 0x9, 0x3f, 0x2, 0xffffffffffff7fff, 0x6, 0x3f, 0x1e25, 0x7fffffff, 0x0, 0x5, 0x3, 0x6, 0x6, 0x9, 0x7, 0x5, 0xed, 0x6, 0x41643d15, 0x5b8, 0xfaca, 0x4, 0xfb, 0x9, 0x728d, 0x8, 0xa73, 0x6, 0x0, 0x4, 0x1ff, 0xe9d8, 0x89d8, 0xfffffffffffffffe, 0xe0, 0x3, 0x3a31, 0x9, 0xff, 0x3, 0x2, 0x4, 0xffffffffffffffff, 0x1, 0xc0, 0x10000, 0x3, 0x40, 0x0, 0x10000, 0x10000, 0x2, 0x3ff, 0x3f, 0x3, 0x0, 0x800, 0x2846, 0x7, 0x7977eb3e, 0x800, 0x7, 0x0, 0xffff, 0x20, 0x3, 0x5, 0xa6c, 0x9, 0x3f, 0x100000002000000, 0x7fffffff, 0x4, 0x2, 0x6, 0xb5, 0x0, 0xffffffffffffffff, 0x7f58, 0x2, 0x9, 0xb8a9, 0xffffffffffff8000, 0x7fffffff, 0x68, 0x8, 0xffffffffffffa1f9, 0x100000001, 0x7, 0xfffffffffffffffd, 0x2d17c275, 0x8, 0x80, 0x80000001, 0x3, 0x0, 0x2, 0x7f, 0x5, 0x3, 0x4248, 0x6, 0x4, 0x5, 0x1ff, 0x4, 0x9a, 0x38000000000, 0x8, 0x1ff, 0x7f, 0x80, 0x101, 0xc12a353, 0x5, 0x6, 0xfffffffffffffffd, 0xfffffffffffffffe, 0xffffffff, 0x800, 0x4, 0x5, 0x7, 0x7, 0x80, 0x81, 0x72032371, 0x10000000, 0x0, 0x8bdf, 0x8, 0x101, 0x5, 0x8, 0x3, 0x4, 0x3, 0x1, 0x1, 0x4, 0x3, 0x5, 0x6, 0xd3e, 0x9, 0x447e, 0x400, 0x7, 0x4, 0x4, 0x2, 0x80000001, 0x80000000, 0x796a, 0xfff, 0x200000000, 0x1, 0x1ff, 0x0, 0x3, 0x3, 0x4, 0x80000001, 0xfffffffffffffffd, 0x80, 0x1, 0x4, 0xffffffffffffffc0, 0x5, 0x3, 0x4f0, 0xc8, 0x7, 0x1, 0x81, 0xf34, 0x1ff, 0x2, 0x1, 0xffffffff, 0x8, 0x4, 0x3, 0x3, 0x876, 0x5, 0xae2, 0x5, 0x9, 0xe3b6, 0x7, 0x800000000000, 0x0, 0x4c, 0x7, 0x1, 0x1, 0x7, 0x9, 0x9d, 0x9, 0x88e, 0x3, 0xffff, 0x8, 0x5, 0x2, 0x0, 0x0, 0x1, 0x2, 0x9, 0x1000, 0x7ff, 0x4, 0x6, 0xebe, 0x0, 0x0, 0x6, 0x7, 0x5, 0x8, 0x2, 0xb0, 0x5, 0x81, 0x6, 0x1, 0x4, 0xc6, 0x7, 0x7be, 0x20, 0x0, 0x8, 0x0, 0x6, 0x9, 0x37d2, 0x7, 0x101, 0x9f, 0xa6, 0x8, 0x3, 0x1fffe0, 0x6b7, 0x0, 0x5, 0x0, 0x8, 0x9, 0x907, 0x1, 0x8, 0xffff, 0x7, 0x8, 0x7fff, 0x10000, 0x8, 0x7, 0x7, 0x0, 0x100, 0x9d, 0x401, 0x5, 0x8000, 0x400, 0x4ada, 0x5, 0x7, 0x3, 0x1, 0x3, 0x9, 0x7, 0x7, 0x46851de3, 0x5b, 0x8, 0x6, 0x8, 0x1000, 0x736a, 0x7fff, 0x0, 0x2f2, 0x570, 0x3, 0x9, 0x7, 0x80, 0x1ff, 0x6f, 0xfffffffffffffff9, 0xcc, 0x1e5f, 0x4, 0x2, 0xffffffff, 0xff, 0x8db, 0x8001, 0x4956799f, 0x2, 0xffffffffffffff86, 0x908, 0x85, 0xc4, 0x0, 0x3, 0xfffffffffffffff8, 0x9, 0xf, 0x5, 0x9, 0xffffffffffffffc1, 0x8, 0x2, 0x8, 0x7fffffff, 0x3ff, 0xc0, 0x100000001, 0x100000001, 0x3, 0x79, 0x800, 0x100000000, 0x4, 0xeb, 0x8, 0x5, 0x1, 0x6, 0x20, 0x7, 0x7, 0x0, 0x0, 0x2, 0x0, 0x80, 0x5, 0x5, 0xf32d, 0x8, 0x3, 0x2, 0x4, 0x2, 0x0, 0x1, 0x3, 0x1f, 0x0, 0x1, 0x5164, 0x0, 0x21, 0x9, 0x10000000000000, 0x40, 0x8001, 0x0, 0x6, 0x2, 0x8, 0x6e000000000, 0x0, 0xfff, 0x9f, 0xf3, 0xfffffffffffff7b9, 0x20, 0x2, 0x3, 0x7fffffff, 0x5, 0x3, 0x1f, 0x80, 0x6769, 0x9, 0x7ff, 0x4c, 0x7, 0x1, 0x4, 0x8cf, 0x100000000, 0x9, 0x200, 0x80000000, 0x7, 0x1, 0x3, 0x20, 0x81, 0x0, 0x8, 0x9, 0x1f, 0x100000000, 0x3, 0x7, 0xfffffffffffffff8, 0x7, 0xa8e, 0x0, 0x5, 0xff, 0x6, 0x40, 0x8cf, 0x3, 0x63bf, 0x9, 0x8, 0x9, 0xfff, 0x8, 0xffffffff, 0x7fff, 0xfffffffffffffffa, 0x8000, 0x1, 0x7ff, 0x207e97ad, 0x7ff, 0x93, 0x100000000, 0x1, 0x8001, 0x6f, 0x100, 0x9, 0x0, 0x80, 0x2, 0x1, 0x1, 0x4e88939b, 0xff, 0x5, 0x2, 0x9, 0x5, 0x20, 0x2, 0xdbf, 0x9, 0x5, 0xffffffff, 0x455d, 0x3827, 0x7fffffff, 0x9, 0x3, 0x8000, 0x5, 0x9, 0x44, 0x1, 0x3, 0x1, 0xfffffffffffffa39, 0x401, 0x3f, 0x8, 0x9, 0x8, 0xfffffffffffffffe, 0x80, 0x1ff, 0xfff, 0x80, 0x6, 0x1, 0x400, 0x0, 0xffffffffffffff7f, 0x8, 0x587, 0x6, 0x8000, 0x9, 0x1, 0x28, 0xcc5d027, 0x3f, 0x7, 0x2, 0x6, 0x8, 0x8d, 0x7, 0x8, 0x7, 0x8, 0x9, 0xff, 0x3, 0x8000, 0x3, 0x100000001, 0x10001, 0x8000, 0x8, 0x7, 0x7, 0x3f, 0x5, 0x4, 0x1, 0x101, 0x9, 0xc2b5, 0x8000, 0x4a4c, 0x8, 0x4, 0x1, 0x4, 0x5, 0x1ff, 0x3f, 0x9, 0x4, 0x3, 0x80, 0x4, 0x8, 0x80000000, 0x7, 0x0, 0xffffffff, 0x7, 0x7, 0x0, 0x3, 0x1, 0x5, 0x5, 0x0, 0x9, 0x3, 0xfffffffffffffcae, 0x6, 0x200, 0x80, 0x7, 0x9, 0x8001, 0x5, 0x3, 0xfffffffffffffff7, 0x401, 0x2fd3, 0x2, 0x6, 0x3f, 0x8, 0xb1, 0x7c, 0x1, 0x1, 0x4, 0xfffffffffffffffd, 0xffffffff, 0x5, 0xc65, 0x4, 0xffffffff, 0x4915, 0x2, 0x9, 0xfffffffffffffffd, 0xc4, 0x1, 0x1000, 0x2, 0x1ff, 0xab, 0x6, 0x101, 0x9, 0x400, 0x9, 0x4, 0x101, 0x1, 0x6, 0xc5ae, 0x632b, 0x7, 0x400, 0xffffffffffffff7f, 0x0, 0x9, 0x200, 0x1, 0x4, 0x4, 0x80000001, 0x10000, 0x5, 0x1, 0xffffffff, 0x5b, 0x8000, 0x9, 0x3, 0x7, 0x3, 0x400, 0x8, 0x4, 0x22, 0x2, 0x4a1e, 0x6, 0x0, 0x100, 0x0, 0x20, 0x80000000000, 0x9, 0x80, 0x4, 0x8, 0xffff, 0x3, 0x10, 0x8c5e, 0x3, 0xfff, 0x1, 0x6, 0x2, 0x5187, 0x460, 0x100, 0x1, 0xd49, 0x81, 0x38, 0x6, 0x0, 0x1fa, 0x100000000, 0xc9, 0x10000, 0xfff, 0x0, 0x4, 0x20, 0x5, 0x7, 0x5, 0x6, 0x32c, 0x3f, 0x80000001, 0x8, 0xbd4, 0xbc5, 0x2, 0x3, 0x3, 0x9, 0x0, 0x0, 0x20, 0x7fffffff, 0x2, 0x101, 0x0, 0x7fff, 0x9, 0x4, 0x5, 0x5, 0xfff, 0x3, 0x0, 0x2, 0x595c, 0x8b7, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x5, 0x7, 0x10000, 0x3, 0xfffffffffffff2fc, 0xfffffffffffffc00, 0x6487, 0x4, 0x10000, 0x84, 0xfff, 0x6, 0xffffffffffffffff, 0x0, 0xff, 0x6b, 0x3f, 0x2, 0x4, 0x4, 0xfffffffffffffffc, 0x8, 0xffff, 0x6, 0x7, 0x800, 0x100, 0x8, 0x7, 0x20, 0x3, 0x5, 0x1, 0x6, 0x8, 0x8, 0x40, 0x400, 0x9, 0x1, 0x9, 0x4, 0x179, 0x4, 0xfff, 0x5, 0x4, 0xffffffffffffffff, 0x2, 0xff, 0x5, 0x6, 0x6, 0x2, 0x9, 0x5, 0x4, 0x7, 0x1, 0x80000001, 0x100000001, 0x9, 0x1a80, 0x2, 0x7f, 0x5b04, 0x6, 0x6, 0x3, 0x80000001, 0x0, 0x8, 0x80, 0x6, 0xb7bc, 0xb4, 0x0, 0x8001, 0x0, 0x800, 0xffffffffffffffe0, 0x2, 0x8000, 0x4, 0x1, 0x8, 0xfff, 0x7a4, 0x8000, 0x7, 0x1, 0xffff, 0x360, 0xffffffffffff0001, 0x1, 0x1, 0x883, 0x5, 0x0, 0x100000001, 0x1000, 0x6, 0x7, 0x3, 0x100000000, 0x800, 0x10000, 0x8c5, 0x1, 0x1f, 0x5, 0x1, 0x0, 0x400, 0x2daa9a5f, 0x200, 0x1, 0x10001, 0x8001, 0x401, 0x7, 0x3, 0xffff, 0x6c, 0x80, 0x81, 0x7f, 0x3c4a169e, 0x0, 0x7, 0x375, 0x1, 0x3, 0x200, 0xab6, 0x3, 0xffff, 0x5, 0x8, 0x0, 0x42d, 0x800, 0x5, 0xffffffffffffffff, 0x3bd, 0x8, 0x10001, 0x1, 0x7, 0x5, 0x0, 0x4, 0x8, 0x0, 0x2, 0x0, 0x1a1, 0x3, 0x8, 0x1, 0x336c, 0x7, 0x1ff, 0xfffffffffffffc00, 0x31, 0x5, 0x100, 0x1, 0x9cd, 0x20, 0x200, 0x4, 0x8, 0x0, 0x5, 0x6bf1d2e5, 0x2, 0x7, 0x7fff, 0x9, 0x2, 0x10000, 0x6946, 0xe932, 0x1, 0x3, 0x40, 0x2, 0xd9, 0x1, 0x3, 0x0, 0x7, 0xfe63, 0x5, 0x7f, 0x7d, 0x7, 0x9, 0x5, 0x80800000000, 0x1ff, 0x389d, 0x8, 0x0, 0x0, 0x9, 0x9a, 0x2, 0xff8000000000, 0x2880, 0x2, 0x800, 0x1, 0x52, 0xfffffffffffffffb, 0x1, 0xa465, 0x6, 0x8, 0xbd, 0x2, 0x0, 0x265b, 0xeac2, 0xffffffffffffff80, 0xfffffffffffffff8, 0x10001, 0x6, 0x5, 0x9, 0x1, 0x8000, 0x2, 0x60, 0xbdae, 0x80000001, 0xc82, 0x7, 0xfffffffffffffffe, 0x4, 0x80a, 0x80000000, 0x400, 0x5, 0xffffffffffff0000, 0x1, 0x7ff, 0x0, 0x0, 0x8df0, 0x9, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x800, 0x6, 0x3, 0x3, 0x8000, 0x9, 0x4f6e818d, 0x1, 0x80000001, 0x0, 0x1884, 0x20, 0xe8, 0x697c, 0x3, 0x6, 0x1000, 0x7, 0x7, 0x1, 0x1ff, 0x100, 0xe11e, 0x20, 0x10001, 0x9, 0x1ff, 0x81, 0x0, 0x5, 0x14000000, 0x1, 0x0, 0xffffffff, 0x10000, 0x5, 0x1, 0x6, 0x7, 0x9, 0x9, 0x200, 0xff2, 0x81, 0x400, 0x3f, 0x7fff, 0x7, 0x8, 0x1, 0x53b, 0x40, 0x7fff, 0x9, 0x5, 0x1fa, 0x6, 0x8001, 0x1, 0x4, 0x4, 0x1, 0x6e8, 0x1, 0x8, 0x0, 0x10001, 0x8, 0x5, 0x4, 0x9, 0x6, 0x8, 0xac6, 0x7f, 0x972, 0x0, 0x5, 0x5, 0x3f, 0x8, 0x3, 0x3, 0xdfd3, 0x5, 0x85d, 0x8, 0x944a, 0x3ff, 0x100000000, 0x8, 0x1ff0, 0xffffffffffffffff, 0x1e, 0x4, 0xfffffffffffffa99, 0x0, 0x6d74, 0x18b2, 0x9, 0xfd22, 0x0, 0x9, 0x3, 0x1b82, 0x1, 0xd, 0x6, 0xb47, 0x8, 0x200, 0x1000, 0x5, 0xb30b, 0x7, 0xffffffff, 0x5, 0x7, 0xff, 0x7, 0x6, 0x9c, 0x100, 0x3, 0x0, 0x4, 0x1, 0x4, 0x2, 0x7, 0x100, 0x4, 0x7fff, 0x7a, 0x0, 0x0, 0xd3d, 0x8, 0x5, 0x80000001, 0x8, 0x0, 0x8001, 0x26c5, 0x5, 0x92, 0x7, 0x3f, 0x6, 0x7, 0x2, 0x800, 0x93, 0x7, 0x6, 0x0, 0x9, 0x9, 0x0, 0x0, 0x4, 0x9, 0x8000, 0x7, 0xd8d3, 0x2, 0x0, 0x9, 0x4, 0x4, 0x2, 0x7e, 0x91, 0x5, 0x5, 0x6, 0x1, 0x7, 0xca, 0x2, 0x1ff, 0x6, 0xb3d9, 0x800, 0x8, 0x1ff, 0x8, 0x6, 0x4, 0x26, 0x6, 0x1, 0x1, 0x7f, 0xfffffffffffff9d4, 0xaf6, 0xdfeb, 0x7fff, 0x8000, 0x6, 0x5, 0x2, 0x0, 0x2, 0x3, 0x100000000, 0x8, 0x5, 0x55, 0x3ff, 0x1, 0x1ff, 0x8000, 0x1cda, 0x4, 0xc95, 0xa4, 0x2, 0x8, 0x6, 0x4, 0x3f, 0xcd1, 0x2, 0xffffffff, 0x80, 0x3ff, 0x3, 0x2000000000000000, 0xffffffffffffff01, 0x200, 0x7, 0x401, 0x526, 0x81, 0x5, 0x7, 0x800, 0x9, 0x0, 0x5f, 0x2, 0xf140, 0x2, 0xffffffff, 0x2, 0x7, 0x90, 0x6, 0x6, 0xbe0f, 0x1, 0x800, 0x20, 0x7fffffff, 0x1, 0x20, 0x5, 0x3ff, 0x400, 0x80000000, 0x9, 0x7fffffff, 0x59e, 0x1000, 0x3, 0x3f, 0xffffffffffffffa0, 0x1e06e420, 0xffff, 0x93, 0xb89, 0x0, 0x9, 0x401, 0x7c, 0x8001, 0x8, 0x9, 0x7fffffff, 0xfff, 0x1, 0x8, 0x4, 0x0, 0x9211, 0xd14, 0x4, 0x0, 0xfff, 0x196, 0x93a, 0x9eed, 0x4, 0x0, 0x3ff, 0x6, 0xffffffff, 0x4, 0x4, 0x7, 0xf1c, 0xc9, 0x80000001, 0x2, 0x400, 0x0, 0x2, 0x1, 0xad55, 0x9, 0x1f, 0x8, 0x7, 0x3, 0x7, 0x3, 0x3f, 0x7, 0x3f, 0x3b, 0x8000, 0x8000, 0xffff, 0x7a, 0x4, 0x973, 0x77, 0x7fff, 0x3, 0x4, 0x7, 0x1, 0x7, 0x3, 0x0, 0xe5f, 0x39, 0x3, 0x8000, 0x2, 0x4, 0x2, 0x73e, 0x6, 0x7f, 0x4, 0x4, 0x9, 0x4, 0x2, 0x3357, 0x10000, 0x7, 0x0, 0x8, 0x10000, 0x5, 0x7, 0xffffffffffffff33, 0x8, 0x9, 0x80000000, 0x1f, 0xfff, 0x3, 0x2, 0x4, 0x7fffffff, 0x7f, 0x3f, 0x5, 0x8, 0x0, 0x3, 0x5, 0x5, 0x7, 0x0, 0x200, 0x9, 0x800, 0x4, 0xa30c, 0x5, 0x0, 0x400, 0x3, 0x5, 0x8, 0x0, 0x100, 0xffff, 0x5, 0x0, 0x6, 0x1000, 0x1, 0x0, 0x800, 0x6, 0x9, 0x3f8, 0x89, 0x3ff, 0x0, 0x2, 0x3ff, 0x400, 0xf8f3, 0x401, 0x4, 0x20, 0x100000001, 0xffff, 0x9, 0x3, 0xd23e, 0x3ff, 0x10000, 0xffc1, 0x3ac2, 0x0, 0x5, 0x4, 0x200, 0x400, 0x2, 0xffffffffffffffff, 0x6, 0x8001, 0x1c0000000, 0x0, 0x4, 0x0, 0x10000, 0x9, 0x0, 0x7d23, 0x7ff, 0x79d3, 0x200, 0x10000, 0x1, 0x4, 0x9dd6, 0x7ff, 0x7, 0x5, 0x1ff, 0x1, 0x42c4, 0x5, 0x100, 0x3, 0x6, 0x2, 0x6, 0x200, 0x9, 0x100000000, 0x0, 0x264, 0x1, 0x2, 0x20, 0x0, 0x1, 0xff, 0x10000, 0x0, 0x3, 0x8, 0x8001, 0x3, 0x0, 0x1, 0x40, 0x4aff, 0x8, 0x17, 0x1bec000, 0x86, 0x4, 0x63, 0xfff, 0x401, 0x93, 0x4, 0xfffffffffffffff9, 0x7f, 0x7, 0x0, 0x1000, 0x8, 0x8, 0x79, 0x34, 0x5, 0x2, 0x8, 0xffffffffffffffb9, 0x80000000, 0x3, 0x1, 0x10001, 0x8, 0x5, 0xfffffffffffffffb, 0x1, 0x800, 0xf0, 0x5, 0x5, 0x28, 0x23, 0x7ff, 0x2, 0x9, 0x2, 0x8, 0x48be, 0x3, 0x2, 0x9a42, 0xd2dd, 0x8e2, 0x40, 0x3, 0x45, 0x0, 0x1, 0x2f, 0x6b, 0x6, 0xffffffff80000000, 0xd4, 0x3, 0x7, 0x3, 0x9, 0x8, 0xe78, 0x2, 0x3, 0x1ff, 0x80000000, 0x8, 0x80, 0x2, 0x8, 0x19, 0x1, 0x100, 0x3, 0x7, 0x2d0b4bee, 0x682, 0xffffffffffffff84, 0x5, 0x8, 0x1, 0x6, 0x8, 0x5, 0x5000000000000, 0x7, 0x9, 0x1, 0x4, 0x8, 0xffff, 0x80, 0x8000, 0x8, 0x2a, 0x3, 0x1, 0x0, 0x2, 0x800, 0x1000, 0x59da000000000000, 0x3f, 0x80000000, 0x0, 0x59, 0x10000, 0x8bb0, 0x0, 0x107, 0x0, 0x0, 0x1, 0x4, 0xfff, 0x80000001, 0x1, 0x4, 0x5, 0x1, 0x0, 0x80, 0x101, 0x6, 0x4, 0x20, 0x3, 0x101, 0x3, 0xc277, 0x5c68, 0x1000, 0x3ff, 0xbcb, 0x84bf, 0x7, 0x8, 0x0, 0x0, 0x4, 0x5, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x9ad, 0x8, 0x7, 0x9, 0x2, 0xf8d6, 0xcc, 0x80, 0xf2, 0x4900000000, 0x9, 0x5, 0x2, 0x0, 0x6, 0x200, 0x5, 0x8000, 0x7, 0x2, 0xaf3, 0xfffffffffffffff9, 0x3657, 0x400, 0x8, 0xbc, 0x75, 0xfff, 0x6, 0x6, 0x8, 0x8, 0x8, 0x6, 0x4, 0x7a3, 0x400, 0x7, 0x7, 0x1, 0x0, 0x100000001, 0x20, 0x6, 0x8, 0x7, 0x5, 0xe012, 0x0, 0x5, 0x0, 0x7, 0x100, 0x80, 0xffffffff, 0x5, 0x100000000, 0x3, 0x5, 0x94, 0x1, 0x7, 0x0, 0x1f0b, 0x3ff, 0x3, 0xffffffff, 0xff, 0x9, 0x140, 0x0, 0x0, 0x7fffffff, 0x3, 0x4e8, 0x5, 0x6, 0x8, 0x4, 0x0, 0x8000000000, 0x9, 0x8, 0x8001, 0x3, 0x5e89c23a, 0x3, 0x1, 0x1, 0x8000, 0x400, 0x8, 0x3, 0x2, 0x7ff, 0xd04, 0x1d, 0x0, 0x7, 0xf3, 0x2, 0xfffffffffffffff8, 0x1, 0x8, 0x8000, 0x9, 0x3, 0x9, 0x8, 0x9, 0x0, 0x100, 0x7ff, 0xfffffffffffffff7, 0x4, 0x1, 0x2, 0x1, 0x6, 0x6, 0x8, 0x6438, 0x660, 0x20, 0xe0, 0x400, 0x8, 0x7fff, 0x100, 0x1, 0x200, 0x3, 0xfffffffffffffffc, 0x8, 0x10000, 0x4, 0x40e9, 0x41dd5ecf, 0x3, 0x8, 0x0, 0x2, 0x8, 0x800, 0x110, 0x7f, 0x4, 0xffffffffffffa43b, 0x6, 0x4, 0x9, 0xf0d, 0x7, 0xb572, 0x80, 0x8000, 0x3, 0x1, 0x1400000000, 0x0, 0x9, 0xfa, 0x800, 0x83c7, 0x5, 0x7, 0x870, 0x9, 0x7, 0x400, 0xeb, 0x9, 0x9, 0x5, 0x9, 0x9, 0x6, 0x5, 0xedd3, 0x1, 0x82, 0x10001, 0x7fff, 0x1000, 0x6, 0xf1, 0x80000001, 0x2, 0x101, 0xffffffffffffff57, 0x3f, 0x8, 0x4f5e79b8, 0x8, 0x7000000000000, 0x5, 0x2, 0x6, 0xcc88, 0xffffffff80000001, 0x800, 0x8, 0x100000001, 0x4, 0xffff, 0xfffffffffffffff9, 0xfffffffffffffffc, 0x5f, 0x4, 0x100000000, 0x6, 0x3, 0x2, 0x159e, 0x20, 0x4, 0x5, 0x4, 0x6, 0x4, 0x7, 0x6, 0xffffffffffffffe0, 0x9, 0x3ff, 0xfffffffffffffffc, 0x8, 0x6, 0xefa, 0x7, 0x513, 0x7, 0x75db, 0x9, 0xfffffffffffffffd, 0x6, 0x3, 0x400, 0x7, 0x7fff, 0x8, 0x80000000, 0xff, 0x0, 0x4, 0x4, 0x5, 0x3, 0x5, 0xfff, 0x100000000, 0x1000, 0x40, 0x80000000, 0x3, 0x100000000, 0x1, 0x0, 0x800, 0x1, 0x2, 0x6, 0xcd9c, 0x100000000, 0x4, 0x4, 0x8, 0x8, 0x800, 0xfff, 0x0, 0x101, 0x1, 0x100, 0x1, 0x200, 0x10000, 0x5, 0xe66, 0x1f, 0x9, 0x2, 0x4, 0x2, 0x800, 0x2, 0x800, 0x6, 0xfff, 0x0, 0x1, 0x200, 0x6, 0x7, 0x1, 0x8, 0x3, 0x8, 0x7, 0x6, 0x9, 0x42b, 0xffff, 0x456c, 0xffffffffffffff4e, 0x1, 0x5, 0x2, 0x4, 0x22, 0x100000000, 0x800, 0xaf7, 0x5, 0x100, 0xffffffff, 0x200, 0x5, 0x9, 0x80, 0x2, 0x3, 0x0, 0x1c0000, 0x6754, 0x4, 0x0, 0x6, 0xffff, 0x1, 0xc6, 0x8000, 0x3, 0x7, 0x2, 0x1, 0x9, 0x1, 0x6, 0x7, 0x7ff, 0x56a9, 0x301d, 0x10001, 0x3ff, 0xc9, 0x39, 0x9, 0xca, 0x0, 0x6, 0xb0f, 0x9, 0x80, 0x8c37, 0xc025, 0x2, 0x8000000000, 0x1, 0x5, 0x3ff, 0x5ee0, 0xfff, 0x0, 0x8, 0xffffffff, 0x9, 0x42e0, 0x2, 0x400, 0x80, 0x7, 0xf561, 0x2, 0x3, 0x6, 0x4, 0x3, 0x36d, 0x7ff, 0x2, 0x200, 0x3, 0x3, 0x5, 0x10001, 0x10000, 0x1, 0x0, 0x0, 0x100000001, 0x93be, 0x2, 0x1, 0x2, 0x9, 0xb5be, 0xbe, 0x5, 0x2, 0x8, 0x7fff, 0x401, 0x1, 0x80000001, 0x7f, 0x9d, 0x7fffffff, 0x7f, 0x9, 0x4, 0x401, 0x80000001, 0xfff, 0x0, 0xffffffff80000000, 0x5, 0x2, 0x95, 0x4, 0xfffffffffffffffc, 0x8000, 0x4d35, 0x614, 0x100000000, 0x1, 0x80, 0x59f, 0xffff, 0x5, 0x4, 0x6, 0x81, 0x1, 0x9, 0x5, 0x2, 0x9, 0x100, 0x0, 0x6, 0x8, 0x6, 0xd1, 0x3, 0x4, 0xfffffffffffffff7, 0x4, 0x0, 0x5, 0x2, 0x3, 0xfffffffffffffffd, 0x808, 0x800, 0x9, 0x3c684000000, 0x5, 0x9, 0xff, 0x5, 0xffffffffffffffc0, 0x3, 0x100, 0x5, 0xffff, 0x1, 0x9f, 0x7ff, 0xe9, 0x85, 0x3, 0x2, 0x1, 0x4, 0x3, 0x1, 0x48b, 0x7, 0xffff, 0x0, 0x590d, 0x2, 0x6, 0x8001, 0x9, 0x7, 0x80000001, 0xea2, 0x4, 0x7, 0x7, 0x80, 0x4, 0x3f, 0x4, 0x8, 0x5, 0x3f, 0x5b25, 0x8, 0x3, 0x9c, 0x8, 0x1, 0xfffffffffffffff8, 0x0, 0xd87, 0x9, 0x7, 0x5, 0x9, 0x69a0, 0x10000, 0xe9f5, 0x2, 0x5, 0x0, 0x34, 0x4, 0x2, 0x3, 0x86b, 0x8, 0x1, 0x682, 0x3ff, 0x4, 0x1, 0x6, 0xdf85, 0x0, 0x4, 0x7ff, 0xce0, 0x8, 0x9, 0x5, 0x3, 0x68, 0x1, 0x1000, 0x9, 0x0, 0x6, 0x8001, 0x8, 0x1000, 0x55b0000, 0x0, 0x5, 0x81, 0x7, 0x7, 0x6, 0x3, 0xff, 0x7fff, 0x1, 0x80, 0x20, 0x1f, 0x4, 0x1, 0x3ff, 0x0, 0x8, 0x3, 0x7, 0x0, 0x7, 0x0, 0x5, 0x5, 0x5c8078da, 0x0, 0x8020000, 0x0, 0xb76, 0x3, 0x7, 0x4, 0x7, 0x923, 0x3fba, 0x100000000, 0x1, 0x9, 0x7f, 0xfffffffffffffffd, 0x0, 0x3f, 0x81, 0x4, 0x8, 0x3, 0x2, 0x10000, 0x7fff, 0x9, 0x4, 0x1, 0x7f, 0x7ff, 0x3, 0x0, 0x7, 0x1e02, 0x8, 0xfffffffffffffff9, 0x0, 0xfffffffffffffffb, 0x3ff, 0x8, 0x3, 0x7, 0x4, 0x80000000, 0xfc, 0x3ff, 0xa5, 0x4, 0x8, 0xd2, 0x2, 0xfffffffffffffffa, 0xffffffff, 0x5, 0x80000001, 0x80000000, 0x5, 0x5, 0x1, 0x40, 0x401, 0x0, 0x7, 0x5, 0x8, 0x4, 0x5, 0x6, 0x7, 0x2, 0x48, 0x3a, 0x23, 0x6, 0x10001, 0x9, 0x0, 0x8, 0x10000, 0x1bf, 0x10000, 0x0, 0x800, 0x3, 0xe2, 0x18, 0x0, 0x100000000, 0x8, 0x8001, 0x800, 0x57c5, 0x7, 0x8, 0x1, 0x3, 0x100000000, 0x800, 0x0, 0x5, 0x7, 0x20, 0x9, 0x100, 0x9d70, 0x4d, 0x7, 0x6, 0x5, 0x8, 0xfffffffffffffff7, 0x6b2, 0x92a0, 0x1, 0x7, 0xe7bc, 0x3, 0x3ff, 0x80, 0x3f, 0x7, 0x6, 0x8, 0x0, 0x6, 0x9, 0x253, 0x200, 0x2, 0x2, 0x6, 0x1000, 0x1, 0x6, 0xa598, 0x101, 0x100, 0x5796, 0xfffffffffffffffe, 0x81, 0x1, 0xfff, 0x9, 0xffff, 0x6, 0x800, 0x8, 0x6, 0x7, 0x7fff, 0x3ff, 0x8e, 0x3ff, 0x3, 0x9, 0x1, 0x800, 0x10001, 0x8, 0x5, 0x2, 0x3e3d, 0xff, 0x81, 0x1, 0x400, 0x5, 0x1, 0x5, 0x3, 0x81, 0x401, 0x0, 0x0, 0x9, 0x401, 0x800, 0x7, 0xffffffff, 0x8ba, 0x8, 0x0, 0x6, 0x0, 0x3, 0x7, 0x3ff, 0xfffffffffffffffc, 0x7f, 0x0, 0x2, 0x1, 0x7, 0x9, 0xffffffff, 0x9, 0x7, 0x7, 0xffffffff, 0xfffffffffffff001, 0x5, 0xa7, 0x5, 0x0, 0x6, 0x3, 0x2, 0x1, 0x6, 0x400, 0x6, 0xc00000, 0x4, 0x3f, 0x8, 0xfff, 0x0, 0x9, 0x1, 0xfffffffffffffffa, 0x8, 0x400, 0x7ff, 0x10000, 0xfffffffffffffff9, 0x8, 0x3, 0xf1e, 0x8, 0x8, 0x6, 0x4, 0x1, 0x80, 0x8001, 0x8, 0x7f, 0x8, 0x9, 0x0, 0xff, 0x6, 0x5, 0x2, 0x80000000, 0x6, 0x8, 0xffffffff7fffffff, 0x5, 0x100000000, 0x80000000, 0x3, 0x3, 0x8, 0x4000000000000000, 0x6, 0xe1bf, 0x200, 0x10000000100, 0x2, 0x8000, 0x2, 0xd1, 0x8, 0x40, 0x0, 0x7f, 0x279bb61e, 0x6c97dc88, 0x80, 0xfffffffeffffffff, 0x4, 0x9, 0x2, 0x6, 0x3, 0x9, 0x7, 0x81, 0x0, 0x10001, 0x5, 0xfffffffffffff88f, 0x7, 0x9ea, 0x8, 0x3, 0x7020, 0x1, 0x2, 0x5, 0x40, 0xffffffffffffff80, 0x8, 0x1068474a, 0xdbd, 0x2, 0x5, 0x0, 0x4, 0x9ab4, 0x80, 0xf3, 0x7, 0x77d, 0x6d, 0x4, 0x4, 0xfff, 0x20, 0x1, 0x101, 0xd9, 0x7fff, 0xfff, 0x2, 0x1, 0x5, 0x8, 0x5, 0x3, 0x20, 0x524, 0x18000000000000, 0x100000000, 0x565, 0x10001, 0x4, 0x4, 0x2, 0x2, 0x5, 0x0, 0x6, 0x779, 0x9, 0x7, 0x3f, 0x9, 0x1f, 0x8, 0xfffffffffffffffb, 0xa65c, 0x7, 0x7, 0xb7, 0x20000000000000, 0x7, 0x9434, 0x6, 0x0, 0x3ff, 0x2, 0x101, 0x400, 0x6, 0x4, 0x9, 0xffffffffffffffff, 0x2000000, 0x3, 0x3, 0x9, 0x8, 0x9, 0xd0, 0x2, 0x2, 0xfff, 0x1ebb, 0x1000000000, 0xfa, 0xc2a6, 0x3473, 0xfff, 0x100000000, 0x1800000000000, 0x80, 0xa2, 0x657, 0x2, 0x7df, 0x2, 0x4ff, 0x81, 0x9, 0x8, 0x4, 0x3ff, 0x7fff, 0x9, 0x1, 0x6, 0xfff, 0x200, 0xffffffffffffff80, 0x43f9, 0x57, 0x3, 0x400, 0x8, 0x8001, 0x0, 0x400, 0x8, 0x1e8, 0x6a6b, 0x6, 0xaba1, 0x6, 0x3, 0x67, 0x61, 0x7fffffff, 0x5, 0x400, 0x1, 0x101, 0x3, 0x80, 0x3be7, 0x8, 0x36, 0x9, 0x40, 0x8000, 0x5, 0x3, 0x5, 0x6, 0x101, 0x1b0, 0x5f, 0x0, 0x64a, 0x8, 0x8001, 0x7ff, 0x4, 0x5, 0x30d305d1, 0x9399, 0x1, 0x6, 0x914, 0x8, 0xc8, 0x4, 0x7, 0xfff, 0x9, 0x7, 0x0, 0xfffffffffffffd63, 0x1, 0x8, 0x8, 0xfff, 0x1, 0x6, 0x5, 0x8, 0x3, 0x0, 0x4, 0x7ff, 0x5, 0x5352f8fd, 0x5, 0x3429b071, 0x87, 0x8, 0x9, 0x0, 0x0, 0x7fffffff, 0x1, 0xb6bc, 0x1, 0x95, 0xffffffff, 0x9, 0x3f, 0x2a4d5228, 0x1000, 0x8, 0x3, 0x9, 0x7ff, 0x1, 0x2, 0x20, 0x2, 0x7ff, 0xc96, 0x3ad, 0x9, 0x614e, 0x6, 0x4, 0x2e7d, 0x8, 0x5, 0xe6, 0x6, 0x3a6e, 0x1000, 0x9, 0x40, 0x0, 0x10000, 0x68f1ec70, 0x0, 0x5, 0x6, 0x3, 0x4, 0x1, 0x3, 0x8, 0x8, 0x20d, 0xfffffffffffffb06, 0x10000, 0x8ae9, 0xcb08, 0x0, 0x4, 0x1, 0x8000, 0x2, 0x6, 0x9, 0x1000, 0x9, 0x4, 0x5, 0x6, 0xd0a, 0x2, 0x659, 0x4, 0x7ff, 0x3, 0xa263, 0x8, 0x7fffffff, 0x0, 0x400, 0x9, 0xeeb1, 0x8, 0x5, 0x401, 0x6, 0xd45a, 0x1ff, 0x3, 0x5e, 0xfffffffffffffffb, 0x93c5, 0x8001, 0x0, 0x6, 0xc31c, 0x2, 0x2, 0x2000200000, 0x5, 0x100000000, 0x100, 0x83, 0x100, 0x5, 0x8, 0x6, 0x6, 0x10001, 0x7, 0x100, 0x0, 0x6, 0x101, 0x100000001, 0x2, 0x1a, 0x9, 0xffffffffffff8001, 0x5, 0x401, 0x1, 0x81, 0x0, 0x1, 0xffff, 0x0, 0x0, 0x6, 0x6, 0x3ff, 0xffffffff, 0x80000001, 0x2, 0xd80, 0x2, 0x9, 0x95d, 0xd3f, 0x5, 0x7, 0x3, 0x6, 0x1000, 0x44ecda19, 0x2, 0x9, 0xe2, 0x6, 0x4, 0x6, 0x7f, 0x0, 0x7, 0xfffffffffffffff7, 0x9, 0x3, 0x1, 0x1f, 0x6, 0x4, 0x7, 0x5, 0x4, 0x1f, 0x3, 0x5, 0x0, 0x3b28, 0x8001, 0x1000, 0x338, 0x9, 0x100, 0x33a, 0x2, 0x5, 0x0, 0x1, 0x6000000000000000, 0x5, 0x0, 0x1, 0xffffffff, 0x100000001, 0x64a0e090, 0x7d33, 0xfffffffffffff001, 0x4, 0x8, 0x4, 0x1, 0x444, 0x365, 0xffffffff, 0x4, 0x8000, 0x4, 0x3, 0x5443, 0xffff, 0xffffffff, 0x0, 0xff, 0x10001, 0x5, 0xffff, 0xfffffffffffffff9, 0x0, 0x45, 0x6c, 0x3, 0x80f, 0x3, 0x8001, 0x3, 0x100000000, 0x0, 0x8001, 0x6, 0x3, 0x4, 0x1, 0x7, 0x1, 0x9, 0x101, 0xf8, 0x8c, 0x3, 0x9, 0xfffffffffffffffc, 0xfffffffffffffe00, 0x8, 0x0, 0x2, 0x4, 0x3, 0x3, 0x6, 0x937, 0x1fc000000, 0xffffffffffff7690, 0x25, 0x6, 0xc0000000, 0x3, 0xffffffffffffffff, 0x8, 0x2, 0x40, 0x0, 0x5, 0x8a, 0x1, 0x0, 0x48, 0x10000, 0x1, 0xbf, 0xff, 0x1, 0x2, 0x2, 0x0, 0x1, 0x7ff, 0x2, 0x6, 0x1f, 0x0, 0x8, 0x7fffffff, 0x39e4, 0x5, 0x9, 0xfffffffffffffff9, 0x7, 0x1, 0x100000001, 0x3f, 0x7, 0x8, 0x51, 0x6, 0x0, 0x2, 0x1, 0x2, 0x4, 0x20, 0x8, 0x8000, 0xfffffffffffffff7, 0x3, 0x5, 0x9, 0x8, 0x3, 0x80000001, 0x8, 0xee, 0x1000, 0x4, 0x0, 0x5, 0xffffffff, 0x1, 0x1, 0x64ba, 0x6000000000, 0x8001, 0x9, 0x2, 0xfff, 0xb32, 0x1, 0x0, 0x0, 0x40, 0x83b, 0x2, 0x3, 0x3, 0x4, 0x6, 0xfffffffffffffc00, 0x5, 0x7, 0x1000, 0x239, 0x4, 0x800, 0x3ff, 0x6, 0x7, 0x7, 0x5, 0xf, 0x80e, 0x40e3, 0x4, 0x8, 0xffffffff00000000, 0xfffffffffffffffe, 0x1000, 0x4, 0xbab, 0x3, 0xfffffffffffffffb, 0x7, 0xdc, 0x5, 0x7, 0xff, 0x9, 0x1, 0x9, 0x8000, 0x7fff, 0x3, 0x1000, 0x7, 0x0, 0x10001, 0x15c, 0x61cc, 0x9a7f, 0x7, 0x400, 0x400, 0xf80, 0x3ed, 0x7, 0x8, 0x10001, 0x5, 0xc000000000000000, 0x0, 0x3f, 0x40, 0x0, 0x3f, 0xffffffffffffffff, 0xfff, 0x8, 0x0, 0x6, 0xffffffff, 0x6, 0x0, 0xcd3d, 0x8, 0x5, 0x7, 0x6, 0x0, 0x2, 0x3, 0x40000000, 0x2, 0x7, 0x6, 0x3, 0x9, 0x3ff, 0x457, 0x0, 0x3, 0x96, 0x0, 0x7, 0x0, 0x7, 0x5, 0x7, 0xf6f, 0x5, 0x2, 0x8, 0x4, 0x8001, 0x81, 0x2, 0xfe32, 0x6, 0x8, 0x4, 0x80000000, 0x10001, 0x2, 0x4, 0x8e37, 0x5, 0x14f1, 0xfffffffffffffe01, 0x1, 0x10001, 0x266, 0x2, 0x401, 0x64, 0x200, 0x1, 0x0, 0x80000001, 0x593, 0xfffffffffffffffe, 0x1, 0x401, 0x1f, 0x4, 0x5, 0x100000000, 0x8001, 0xe570, 0xbe4, 0x7, 0x0, 0x0, 0x25, 0xeee, 0x80000001, 0x2, 0xff, 0xffffffff, 0x0, 0x4, 0x40, 0x3ac, 0xffffffffffffffe1, 0xab12, 0xaf5, 0x2, 0xfff, 0x1000, 0x80000000, 0x1f, 0x9, 0x2, 0x1, 0x1000, 0xfffffffffffffff9, 0x10001, 0x4, 0x8, 0x1000, 0x81, 0x1e6, 0x3, 0x4, 0x7f, 0x8, 0x2, 0x3, 0x3, 0x8001, 0x7, 0x70b, 0x4, 0x841, 0x7, 0x40000000, 0x100000001, 0x7e000, 0x8, 0x8, 0x800, 0x3, 0xbd77, 0x3, 0x0, 0x8, 0x1, 0x6, 0x6, 0x80000000, 0x3, 0x100000000, 0x3, 0x7fff, 0x8, 0x4, 0x3, 0xffff, 0x100, 0x401, 0x3, 0x80000001, 0x4, 0x2, 0x2326, 0x3e, 0x2, 0x0, 0x6, 0x450c, 0x9, 0x1abf, 0x10000, 0x7, 0x3ff, 0x1000000000000, 0x0, 0x2, 0x7, 0x400, 0x3, 0x0, 0x5, 0x7f, 0x1, 0x400, 0x9, 0x0, 0x1ee8, 0x8, 0x6, 0x8, 0x2, 0x0, 0x3, 0x5, 0x10001, 0x42d63d9c, 0x2, 0x8000, 0x9e, 0x20, 0x4, 0x7, 0x0, 0x4, 0x7f, 0x0, 0x6, 0x6, 0xb6d, 0x8, 0x8, 0x7, 0x5, 0xcfe4, 0x2, 0x200000, 0x6, 0x5, 0x41, 0xac9, 0x7, 0x9, 0x4, 0x1f, 0x40, 0x1, 0x8, 0x3, 0x0, 0x9, 0x100000000, 0xff, 0x8, 0x65b4, 0x9, 0x8, 0x80000001, 0x4, 0x8000, 0x20, 0x4, 0x2313, 0xfffffffffffffffa, 0xa000, 0xfec0, 0x6, 0xffffffffffffffc1, 0x8000, 0x3808, 0xc7e9, 0x3, 0x3, 0x100000000, 0x100000000, 0x2465, 0x7ff, 0x9df, 0x5094f203, 0xfffffffffffff862, 0xd5fe, 0x6, 0x2, 0xfffffffffffff801, 0x4, 0x6, 0xffff, 0x87, 0x6efa, 0x2, 0x1, 0x9, 0x1000, 0x10000, 0xe29, 0x800, 0x3, 0x6, 0x9, 0x4, 0x3f, 0xce0, 0x9, 0x1, 0x2, 0x6, 0x100, 0x3, 0x40, 0x40, 0x8, 0x18000, 0x7, 0x100000000, 0xfffffffffffffbff, 0x4000000000000000, 0x5e65, 0xe0c, 0x40, 0x3ff, 0x31, 0x9, 0x200, 0x70, 0x81, 0x1, 0xfffffffffffffffa, 0xd8f8, 0x200, 0x109, 0x78175916, 0x80, 0xffff, 0x5de2be1b, 0x9, 0x100000001, 0x7fff, 0xffffffff, 0x0, 0x3, 0x3f, 0x1, 0x5, 0x0, 0x3, 0x1, 0x3, 0x7fffffff, 0x7, 0xfffffffffffff801, 0x9, 0x4, 0x5, 0x7, 0x7, 0x400, 0x7fff, 0x1, 0x3, 0x5, 0x3f, 0x91cf, 0x81, 0x0, 0xab, 0x6, 0x1f, 0x6, 0x5, 0x0, 0x8, 0x5, 0x7, 0x9, 0x5, 0x4, 0x101, 0x1, 0x3, 0x0, 0x780, 0x7fffffff, 0x2, 0x2, 0x1000, 0x9, 0x0, 0x8001, 0x3, 0x81, 0x7ff, 0x3, 0xffff, 0x68, 0x6, 0x9, 0x59728dcd, 0x8, 0x400, 0x8c, 0x7f, 0x1, 0x1, 0x80, 0x4, 0x6, 0x7, 0x800, 0xfffffffffffffffe, 0xd8e, 0x4, 0x1, 0x9, 0x3, 0xea6, 0x928c, 0x6, 0x0, 0x4b, 0x2e18fb0f, 0x10001, 0x7, 0x3, 0x60a25384, 0x3, 0x2, 0x9, 0x2, 0x3f, 0x100000001, 0x3, 0x1f, 0x5, 0x2, 0x6, 0x3, 0x6, 0x1, 0x4, 0xedb4, 0x2, 0x7, 0x8001, 0xfffffffffffffffc, 0x400, 0x5c1, 0x5, 0x7f, 0x101, 0xfa, 0xb6, 0x5, 0x6, 0x7ff, 0x5, 0x7, 0x7, 0x5, 0x2, 0x7, 0xd3, 0x30, 0x100000001, 0x5, 0xffffffffffff7fff, 0x6, 0xa166, 0x100000000, 0x7, 0x3, 0x2da, 0x7, 0x80000000, 0x4, 0x3f, 0x6, 0x874c, 0x7, 0xfffffffffffffffa, 0xfffffffffffffffa, 0x2, 0x3, 0x800, 0x10000, 0x2, 0x3, 0x80, 0x8, 0x4, 0x6, 0x10001, 0x83, 0x3, 0x6, 0xffffffff, 0x80, 0x5, 0xfff, 0x6, 0xfffffffffffff211, 0x7fffffff, 0x6, 0x3, 0x5cf, 0x39, 0x2, 0x7, 0x1, 0x3, 0x8, 0x5, 0x3, 0x2, 0x4, 0x24b05091, 0x1, 0xfffffffffffffffa, 0x2, 0x2, 0x4, 0x8, 0x4, 0xffffffff7fffffff, 0x101, 0x8, 0x20, 0x1f, 0x6, 0x7, 0x5, 0xfffffffffffffff7, 0x1000, 0x5, 0x10001, 0x5, 0x6d6c, 0xe472, 0x8d, 0x6, 0x10000, 0x8, 0x3, 0xfff, 0x7, 0x10001, 0x1914, 0x6, 0x400, 0x1, 0x9144, 0x9, 0x8, 0x20, 0x0, 0x0, 0x400, 0x0, 0xff, 0x1000, 0x8d, 0x8, 0x800, 0x2b84, 0x7, 0x9c, 0x800, 0x4, 0xf3, 0x3, 0x0, 0x1, 0x0, 0x5, 0xd9, 0x1000, 0x9bdb, 0x1, 0x549f, 0x1f, 0x7fff, 0x10000, 0x9, 0x1000, 0x3, 0x1, 0x400, 0x9, 0x0, 0x1, 0x5, 0x1, 0x8, 0x5, 0x7f, 0x80, 0x5, 0x3f, 0x992, 0x7, 0x1, 0x7, 0x4, 0x8001, 0x80, 0x0, 0x4, 0x1, 0x7d8, 0x3, 0x7, 0x3, 0x80000001, 0x6, 0xc7, 0xfffffffffffffb47, 0x9, 0x100000001, 0xffffffffe39e82a0, 0x100, 0x4a74, 0x6, 0x8, 0xe2, 0x2, 0xcec, 0x1f, 0xffffffffffffffff, 0x7fffffff, 0x7ad6, 0x8, 0x10000, 0x4, 0x3f, 0x100000000, 0x10001, 0x100000000, 0x6, 0x8, 0x9, 0x5a, 0xffffffffffffffff, 0x7, 0x1, 0xedc, 0x4, 0x3, 0x0, 0x4, 0x2e967be9, 0x7f, 0x7fffffff, 0x5, 0x515448bb, 0x2, 0x5c28, 0x7, 0x5, 0x10000, 0x800, 0xd1e, 0x1, 0x0, 0x8, 0x9, 0x5, 0xc000000000000000, 0x80000001, 0x0, 0x4, 0x4, 0x200, 0x6, 0x7, 0x7, 0x1, 0x2, 0x9, 0x9, 0x9, 0x56c3, 0x5, 0x22, 0x55, 0x7fffffff, 0x3ff, 0x0, 0xff, 0x8, 0x3ff, 0x1, 0x1000, 0x3, 0x8, 0x8, 0x4, 0x1, 0x9, 0x200, 0x1, 0xfffffffffffffffb, 0x5, 0x2, 0x7, 0x4, 0x1, 0x6, 0x1, 0x3, 0xffffffffffff0001, 0x7, 0xfffffffffffffffc, 0x1, 0x7, 0x7ff, 0x0, 0xffe0000000000000, 0x5, 0x4, 0x8, 0xca5c, 0xfffffffffffffbff, 0x1, 0x6f, 0xfff, 0x6, 0x101, 0xcf, 0x2, 0xfffffffffffffe01, 0x9, 0x80, 0x3, 0xfffffffffffffff8, 0x1, 0x1, 0x1, 0x3, 0x0, 0x6, 0x3f, 0x5, 0x8, 0x1000, 0xfffffffffffff56e, 0x100000001, 0x9c6, 0x9, 0x2, 0xff, 0x40, 0x5, 0x7, 0x6, 0xdb8, 0x0, 0x1, 0xfffffffffffffff7, 0x8000, 0x5292, 0x9d, 0x2, 0x0, 0xff, 0x1, 0x8, 0xc45c, 0x1000000, 0x8, 0xf9, 0x0, 0x2e41, 0x9, 0x401, 0x40, 0x3, 0x1, 0x3, 0x2, 0x8, 0xff1c, 0x6, 0xffff, 0x80000001, 0x3, 0x6, 0x0, 0x8, 0x1000, 0xfffffffffffffffc, 0x8000, 0x9, 0xff, 0x7, 0xffff, 0x4, 0x8000, 0x2, 0x6, 0x0, 0x2000000, 0x8, 0x3, 0xdd, 0x0, 0xc73, 0x4000000000000, 0x9, 0x800, 0x9, 0x80000000, 0x40, 0x0, 0x0, 0x236, 0xfffffffffffffffc, 0x6, 0x3, 0x10001, 0xfff, 0x3d4, 0x1000, 0xfffffffffffffff9, 0x5, 0xfffffffffffff001, 0x0, 0x4, 0x1000, 0x2, 0xff, 0x8001, 0xc361, 0xffffffff, 0x37ff, 0x401, 0x2, 0x5, 0x1, 0x80, 0x81, 0xffff, 0x7, 0x6000000000000, 0x8, 0x0, 0x0, 0x2, 0xfffffffffffffffe, 0x3, 0x6, 0x7, 0x4, 0x4a, 0x3, 0x9, 0x0, 0x6, 0x8, 0x0, 0x1, 0x6, 0x0, 0x100000000, 0x9, 0x62e, 0x5, 0x9, 0x100000000, 0x1f, 0x9, 0x80, 0x20, 0x8000, 0x5, 0x1, 0x2, 0x0, 0x6, 0x5, 0x5, 0xc8d8, 0x9, 0x326, 0x3, 0x81, 0xfffffffffffffffc, 0xffff, 0x8, 0x0, 0x0, 0x101, 0x20, 0xfe0, 0xda58, 0x4dc7, 0x7, 0x4, 0x80, 0x7, 0x9, 0x5, 0x9f3c, 0x5, 0xb1c, 0x4, 0x1000, 0x4, 0x9, 0x8, 0x0, 0x4, 0x9, 0x7, 0x7f, 0x2, 0x9, 0x6, 0x3, 0x3, 0x4, 0x6, 0x6, 0x80000001, 0x9, 0x4, 0x100000001, 0x5, 0x100000000, 0x401, 0xffffffff00000001, 0x1, 0x4, 0x8001, 0x3, 0x2, 0xffffffffffff09ab, 0x6, 0x1f, 0x401, 0x55, 0x1000, 0xffffffff, 0x6, 0xff, 0x8000000000000, 0x7fff, 0x5, 0x5, 0x80000001, 0x37800000, 0x1, 0x4, 0x10001, 0x0, 0x3b8, 0x56, 0x31ba, 0x0, 0x9, 0x1f, 0x3, 0x5, 0x3, 0x2, 0xfff, 0x9, 0x9, 0x6, 0x20000000000000, 0x2e9, 0x5, 0x7, 0x0, 0x8000, 0x0, 0x6, 0xffffffffffffff81, 0x1, 0x40, 0x4, 0x0, 0x0, 0x80000000, 0x4, 0x3, 0x4, 0x7d5, 0x0, 0x6, 0x1, 0x40, 0x7f, 0x5, 0x4, 0x9, 0x0, 0x8, 0x401, 0x5, 0xfffffffffffffffb, 0x2, 0xcd04, 0x4, 0x6, 0x7, 0x1, 0x4, 0x3, 0x101, 0x8, 0x80000001, 0x200, 0xff, 0x100000000, 0x5f554612, 0x81aa, 0x1ff, 0x100000000, 0x2, 0x101, 0x6, 0x3ff, 0x8, 0xe8, 0x2e, 0x3, 0x4, 0x1, 0x6, 0x5, 0x7ff, 0x7fff, 0x78de, 0x0, 0x2, 0x4, 0xffffffff, 0xff], "1daaae27cc4f73a1b6bec1e2112411e7f4269190b4a08014a44abb5554d7552d41e25afbd9d74ef3e4f7333169701364bf8f90da6f90aaa09f7ec99f152f15cd08329c77af9e3ae4033e39070ae6ba72cf8c062de4d4f649204d166cef3e8f3c72621f02707dc09b7fbf0daf46a1e3ba5f298628d9ea519a28b53dfca7dec8f40d23a90fc9d4e00bcd42813f471ca859c2b845a5dedb7b77a9c729e23676afcbb19191699ea7f5f6d9d4795b2cdb0b9ccef177f00be662b816f9b9c08a47cd5c390511eba7bae193709526d5abdf8c1e7a91e3334569558b25691618760a2838dc03e797c5befe1a7452b141"}}) [ 233.458772] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/08 07:29:25 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='bbr\x00', 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x220840) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x80000000, 0x50001) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/220) shutdown(r0, 0x0) 2018/05/08 07:29:25 executing program 0: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) vmsplice(r1, &(0x7f00000005c0)=[{&(0x7f0000000000)="5aabadae10316af08390b37b2382ac59dade80933a3a7cff85369c31ad45fd4e3a0cb44517528609f0cf5cc6030a6cfb151fb365660dc19577a1232817d19f1094d11226cf78ded19fd15df84337859e772c8c3606c64e60b9ef6682096d1e", 0x5f}, {&(0x7f0000000080)="3c8a2a49b673238a9ae8b5572048b8250d0b7ba97ffba8102d4527c619bccf09b6244832d95a565b9fdf792e8af2a07fe414adef6b5e869e5cc29cbd6c9767de90383d6af97869162074641a8b62171691a2bb9fb195eb9b3acf1e0805216913a850d9ace491b73110b827499236d0a8283ea0c6ac6db04b49f8b458821535366d8816bed5e00e88591d98840eef770f13af632c9244200d46cfc2cc25efa97e", 0x2a3}, {&(0x7f0000000140)="4739601135d5c2bf337254d858af7622dc8f755c958dc7f5d370e041906bc966764649c5790e7122b62ece2be620a0", 0x3d}, {&(0x7f0000000640)="f134bcc54b61764a35ec3592b5fcf6d94ad99279449cf633cb497b3a4c640f1e49af06a4da3c2ab9a3e572600147719b46687efa627c2cda2c76719aa5091f4f01e38d2f9565516b31418cede54dc0ab33d80ba27d762c526c344377b9af68c49edf48f3bbb0a17e050104f4974be83630b783295fcfbbbdfe544991b612bb57a5535c5d135e0eeeb41998cdd0c6cb084120b41e34e3a3d777e83bb4e96fad15", 0xa0}, {&(0x7f0000000240)="160517cad875bb96a845d167308d07cab297b7199c27b0a538cb09a5645ef4ed10a6cc95ba45e7e29418737f0cfe72034c671c25ac089ef97af00d1517dc815305fb3aeab78d2f2e857b2ce5f12d25a603ac2c110b2be1ee80c2241459ff9f7d989e41a8b2e829e807d682c39a5947ccf5908f8a9c1877c994dcf20fa8a3875b0afd6ac82ca9aeefcc2893264290b283ea83a36073c6ea502b70ae3c5325e15dba0403534c88a02f81de95ba28d3b568f14fc40d07749348122cfe791fd2d20250e9731d47894aaf6cc91630dbf4fa", 0xcf}, {&(0x7f0000000480)="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", 0xffffff0e}], 0x6, 0x0) r2 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001d000)) r3 = gettid() perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x1a3, 0x80000000, 0x3f, 0xabc, 0x0, 0x41, 0x42002, 0xb, 0x2, 0x20, 0x38b4, 0xfffffffffffffffe, 0x101, 0x7fff, 0x7, 0x7cc, 0x9, 0x3, 0xfffffffffffffffb, 0x6, 0x4, 0x5, 0x2, 0x3f, 0x7, 0x6, 0x6, 0x318, 0x100000001, 0x8, 0x1, 0x400, 0x5, 0x4, 0xfffffffffffffe01, 0x4a0, 0x0, 0x1c7, 0x6, @perf_config_ext={0x7, 0xffff}, 0x80, 0x401, 0xf823, 0x7, 0x8, 0xff, 0x7}, r3, 0x5, r0, 0x1) vmsplice(r0, &(0x7f0000e52fe0)=[{&(0x7f0000e6ff75)="05", 0x1}], 0x1, 0x0) 2018/05/08 07:29:25 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000180)}}, 0xfffffffb) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000faf2b2e04664214437", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) r2 = memfd_create(&(0x7f0000000000)='GPL\x00', 0x0) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000040)) 2018/05/08 07:29:25 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x9}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:25 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000003}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="0100f000f4e8900a94ac35df93f97ccf169719631a6baeec7da48116605c1a3c7b673fdcb03e6c75579999af30ec4fff16007ca5d75f10fcd104e144a2c47ea651e30b5d4f8e0ae0cb59cbdfac0204c54c8caefbee91b1a87cc0bde7146b6a4f8806ba27c6842df9f0ff7eb97441a016539b3c7954e89920cf17b365856bb4fa9bcdef59f3a1d84a40c1907a9e18d7a3a3330657b4a09b1fc91c313f02df49d22f6c0a04e9c1ee711caf41f53fcf91fece6ba6f9d1b29e8b895d7c11e1666d061acb1148c912b28e0fcbf56b8c4627d580d0da97b15a4719ee7305f58dea560842024b618098c4e46ead5dd3478eda9dba9b6937"], 0xf8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/05/08 07:29:25 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cfbff0)={0x0, 0x0, &(0x7f0000d8c309)}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) rt_tgsigqueueinfo(r2, r2, 0x1b, &(0x7f0000000080)={0x3b, 0x3f, 0x3, 0x100}) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) 2018/05/08 07:29:25 executing program 6: syslog(0x3, 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000080)=0x126, 0x4) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) 2018/05/08 07:29:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x6, "7465616d3db12dbacebec930f300"}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x1, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) fremovexattr(r0, &(0x7f0000000100)=@known='system.sockprotoname\x00') 2018/05/08 07:29:25 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xfc00000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:25 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="011f0000000000000000000008003d000000000000000029907800000000ffffffff000800308ee16000d8cd63200c674a2b7b320000289078"], &(0x7f0000000380)) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000080)={0x2791, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x88) 2018/05/08 07:29:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xc8, &(0x7f00000006c0)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0xff, 0x7}, 'port1\x00', 0x40, 0x1c, 0x5, 0xfffffffffffff9ba, 0x100000000, 0x100000001, 0x1000, 0x0, 0x1, 0x3f}) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000180)={0x9, 0xfffffffffffffdd0, [{0x80, 0x0, 0x7ff}, {0x2}, {0x5, 0x0, 0x100}, {0x5, 0x0, 0x1}, {0x5}, {0x80, 0x0, 0x10000}, {0x10000, 0x0, 0xa39c}, {0x7ff, 0x0, 0x3}, {0x7fffffff, 0x0, 0x3}]}) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0xffffffffffffffe1, 0x4) 2018/05/08 07:29:25 executing program 6: r0 = gettid() prctl$intptr(0x1d, 0xfffffffffffff2fd) io_setup(0x800, &(0x7f0000000000)=0x0) io_getevents(r1, 0x2, 0x800000000000224, &(0x7f0000000080)=[{}, {}], &(0x7f0000000100)={0x0, 0x989680}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000180)}]) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000000140)) modify_ldt$write(0x1, &(0x7f0000000200)={0x1, 0xffffffff, 0x3000, 0x7, 0x9, 0x7, 0x4, 0x7, 0x6}, 0x10) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) tkill(r0, 0x1000000000016) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/08 07:29:25 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f5303683cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd940101810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0effdcf4ac142f1fd6395e0e7303", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000001c0)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7acdec844f667da0", 0x76, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000140)=0x4) 2018/05/08 07:29:25 executing program 1: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x4, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1988, "108bdb7770c60058f227b9e397ac435375c419b049883e80143c1791de589fc5"}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f00000000c0)="559c16c516c9a34cff81eb6c7e9cccdf1e9b965cd29e6faabd6fd9d2f6952c6050150dc888bbcb6d5a3b53729c455f54c297d6cc70ddcf576fb2f21626ee07edbd322d58a3e8395798edcb77efa499d1820d4c11ed4bda4dca1e88c1c87d194968883a4cbad2880de4ddb77bfc0ac7ffb84875f601de796bd5bb4096b818b0e91a56af854be3", 0x86) [ 234.221260] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/08 07:29:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @empty, 0x9}, 0x1c) read$eventfd(r0, &(0x7f0000000040), 0xfffffffffffffd4c) 2018/05/08 07:29:26 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xffffff7f}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:26 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'bcsf0\x00', &(0x7f0000000040)=@ethtool_modinfo={0x42, 0xff, 0x9, "7178ef7cabfca404"}}) 2018/05/08 07:29:26 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000003c0)='sessionid\x00') exit(0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000240)=0x6001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000040)=""/175, 0xaf}, {&(0x7f0000000100)=""/227, 0xe3}, {&(0x7f0000001280)=""/4096, 0x1000}], 0x3, 0x0) preadv(r1, &(0x7f0000001240)=[{&(0x7f0000001180)=""/131, 0x83}], 0x1, 0x0) 2018/05/08 07:29:26 executing program 3: ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000c97ff8)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r0) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000540)='/dev/zero\x00', 0x141a00, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000005c0)) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000480)=""/153) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000057cff4), &(0x7f00002bdffc)=0xc) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) ustat(0x20, &(0x7f0000000380)) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = userfaultfd(0x0) msgget(0xffffffffffffffff, 0x400) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r4 = gettid() process_vm_readv(r4, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) getsockopt(r2, 0x10d, 0x2, &(0x7f0000a7d000), &(0x7f00002bdffc)=0xfffffffffffffea7) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f00000003c0), &(0x7f0000000440)=0x68) 2018/05/08 07:29:26 executing program 6: clone(0x0, &(0x7f0000000340), &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240)) r0 = getpid() r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00000000c0)={0x80000000000000, 0xfffffffffffffff7, 0x2}) waitid(0x2, r0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000)) 2018/05/08 07:29:26 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x2000000028801) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$evdev(r0, &(0x7f00000002c0)=[{{0x77359400}, 0x3, 0xc0d, 0x8}, {{r1, r2/1000+10000}, 0x8, 0x1, 0x5}, {{0x77359400}, 0x2, 0x6, 0x4}], 0x48) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x400) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000000080)={[], 0x800000000004, 0x100, 0xdf1b, 0x0, 0x40, 0x4, 0x0, [], 0x3}) 2018/05/08 07:29:26 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x8}, 0x1) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x8) prctl$intptr(0x1f, 0x64) prctl$intptr(0x27, 0xfffffffffffffffc) 2018/05/08 07:29:26 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0xc0000000}) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000080)={0x200, 0xff}) getdents64(r1, &(0x7f0000000240)=""/32, 0x43ff265b0f9a6646) 2018/05/08 07:29:26 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xfc00}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:27 executing program 0: syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x2000) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0x410c}]}, 0x1c}, 0x1}, 0x0) 2018/05/08 07:29:27 executing program 7: r0 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={0x0, 0x989680}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x42}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) read(r0, &(0x7f0000000100)=""/100, 0x1002d) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) socketpair$inet(0x2, 0x3, 0x6, &(0x7f0000000040)) 2018/05/08 07:29:27 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xa}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:27 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200), 0xffffffffffffff29) 2018/05/08 07:29:27 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x100, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e26, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x42b) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, &(0x7f0000000300)="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", 0x29f, 0x4000, &(0x7f0000e68000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff5f) write$binfmt_aout(r0, &(0x7f00000013c0)=ANY=[], 0x0) shutdown(r0, 0x1) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000200)=""/210) 2018/05/08 07:29:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a28ff0)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f0000e04000), 0x0, 0x20000000, &(0x7f0000a3dff0)={0x2, 0x2}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004aaffc)=0x1ffa, 0x4) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="00d7ec3b5529b052169e8469e8de43d75946cb3728fa07759f81be56a17018565e77914657072b4524b659322a1f7e201d625e31186e5c3c7ba033cee92ef5690da261af51c8e801dd877a86c7c239976895f6b94db93bc94fba3a0a1272d2793265ee34fab6b960276c40588b9f45d18b20a0826e64d37f4847cb21ebc0ce2db03101416bacef90523f3bca68a3994adcd4807664bd0f7f6cece5c8b9204ee7046cc45b76074b0c835ebd88478f95d4c2baace4b80f930b065e3410bff131897460d6fbae930874df19d29b11db126c"], 0x1) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0xe08, 0x3f, 0x7, {0x77359400}, 0x8, 0x2}) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@sco, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)=""/24, 0x18}, {&(0x7f0000000280)=""/194, 0xc2}], 0x2, 0x0, 0x0, 0x5}, 0x40002000) r2 = accept$inet(r0, &(0x7f0000000540)={0x0, 0x0, @loopback}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000600)=0x4) 2018/05/08 07:29:27 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x4, 0x800}, 0x4}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000180)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) 2018/05/08 07:29:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000000040)=""/77, 0xffffffffffffffc3) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/05/08 07:29:27 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0xffffffffffffff74) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r3 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x920, 0x1) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000240)=0x1) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000000180)=""/98) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/05/08 07:29:27 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xfffffffffffff000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:27 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x22a081, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000040)=""/179) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)=0xc32c) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)=ANY=[@ANYBLOB="05000000000000001da499c6a7f5840371dc9a0869634cdf8bcabd1023067256f92a678a95c9f1ea782541b6a302c9c34ed07aae5beb0d4e1c8753005480ff2294c70e4f1d8926ebccd7114f84abd5adc6caf091eb9003557dfc350ef738f3cdb098ccacc063102325c60cf4bcab85209639d67992e7ddf179ca098f1432785ab047b16fcd9f1cce82ad619ebad373a35a6bd4c3435476a1acd09d052291ac46cbf4bff2921d140d8007e6e2a00000000000"]) 2018/05/08 07:29:27 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x2, 0x80}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x4, 0x8, 0x10, "b8957407c07d901e35ca6d69f85d329d363cbbff15c5d506f9b0d2fcb675938ebf980adeb78c36ab4decc0443462fe911253118d12e17ab5728e4c0f4b1f3780c43f36ee1810fe53a8264c218101cbfd"}, 0xd8) r2 = memfd_create(&(0x7f0000000240)='\x00', 0x1) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x0, 0x0) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={r0, 0x3, 0x1, 0x5, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000340)={r2, 0x1, 0x1, 0x6, &(0x7f0000000180)}, 0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, r4}) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x12980, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000400)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f00000003c0)={r6, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={r7, 0x80000, r4}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000540)=0xe8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r8, 0x4010640d, &(0x7f00000001c0)={0x4, 0x9}) 2018/05/08 07:29:28 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020f00000a000000000000000000000005000600000000000a00000000000000fe8000000000000000000000000000000000000000000000030005000000000002000000ac14ffbb0000000000000000a5d2580e622df24a90a283f8278fd9f991d3f28f1713c43b0e42d7ba8dde9c34a6"], 0x50}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000440)={0x0, 0x73, "37c11c5a7b25f46f40ff7eed52beea63d842b9463c2d8440dec0b4462c3010da19a361814b3d59e06797f194c6f27050edcd57879b63464e84b17c09bf5818ff456ffae712b75ec59683f17c7ba232d826955fb69d71cad6f718c36f6466eaf6dc5cf7dbc911206e205b3787b6bec9f6557b90"}, &(0x7f00000004c0)=0x7b) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000500)={0x0, 0x6, 0x8000, 0x7ff, 0x1, 0x0, 0x3, 0x9, r2}, &(0x7f0000000540)=0x20) 2018/05/08 07:29:28 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f00000002c0)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$VHOST_GET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af14, &(0x7f0000000a80)) rt_sigtimedwait(&(0x7f00005a1000), &(0x7f0000000bc0), &(0x7f00007adff0)={0x77359400}, 0xfffffffffffffec5) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000280)={0xf003, &(0x7f00000001c0), 0x8, r0, 0x4}) fcntl$setlease(r1, 0x400, 0x2) truncate(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000180)=0x2, 0x311) fcntl$setlease(r1, 0x400, 0x2) ioperm(0x0, 0x5, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x100005, 0x26d, 0x8c, 0x4, 0x0, [{0xfff, 0x3, 0x6, [], 0x800}, {0x7fffffff, 0x6, 0x2e49, [], 0x8}, {0x100000001, 0xe6, 0x4, [], 0x3}, {0x5, 0x1000, 0xf9bc, [], 0x1}, {0xfffffffffffffffe, 0x35db, 0xfffffffffffffe01, [], 0x800}, {0xe83f, 0x6, 0x100}, {0x1, 0x40, 0xcb, [], 0x8}, {0x7, 0x77, 0x5, [], 0xfffffffffffffffe}, {0x1f, 0xf8, 0x1f, [], 0x800}, {0x1, 0x8001, 0x4, [], 0x1}, {0x2, 0x1, 0x10001, [], 0x5}, {0x10001, 0x80, 0x8001, [], 0x5}, {0x9, 0xff, 0x4, [], 0x10001}, {0xbbb5, 0x1f, 0xffff, [], 0x6}, {0xf22, 0xcec, 0x11e5, [], 0x4}, {0x5, 0x9, 0x1, [], 0x1}, {0x81, 0xae4, 0x7fff, [], 0x68}, {0x6, 0x9, 0x8, [], 0x33ed}, {0x6, 0x7e9d, 0xbca2, [], 0x3f7}, {0x495e5791, 0x1, 0x1, [], 0x3}, {0x7b, 0x1, 0x7, [], 0xfffffffffffffff7}, {0x0, 0x7, 0x8, [], 0xf7}, {0x100000000, 0x1, 0x80000000, [], 0xffffffffffff247d}, {0x4, 0x1000, 0x3, [], 0xa637}]}) 2018/05/08 07:29:28 executing program 6: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001380), 0x0, &(0x7f0000001400)={[{@subvol={'subvol', 0x3d, [0x34]}, 0x2c}, {@subvolid={'subvolid', 0x3d, '/dev/sequencer2\x00'}, 0x2c}]}) 2018/05/08 07:29:28 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x0, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b0, &(0x7f0000000080)=""/251}, 0x48) pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x100000000084000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000019c0)={'team0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000001a00)={0xf, 0x9, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000900000004000300000100000000000000000000181b0000", @ANYRES32=r0, @ANYBLOB="0000000000000000038cc6c32ff7873818e68500000012166f27e288ca0b890000000000000000000000ab82122671828d4592338bc5f3e7199b2e5ac924c474f630d0"], &(0x7f0000000240)='syzkaller\x00', 0x8, 0xa4, &(0x7f0000000280)=""/164, 0x40f00, 0x1, [], r1}, 0x48) 2018/05/08 07:29:28 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xffffff9e}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:28 executing program 5: r0 = memfd_create(&(0x7f0000000100)="736563757269747d917617cb0e3dbe4574656f00", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) timer_create(0x5, &(0x7f0000000080)={0x0, 0x25, 0x1, @thr={&(0x7f00000001c0)="b97da4c7ff1f4e0e808d0d002a54bf31967e04ae7742e558dfbab387a4bd4065f589ed49a2c1a8d4fc2820674ce137bb9f0dbd51e1d5e52c2905764adf6a3604f9b4400d0aff2f8120b2add2a4447084278de7ea1319dcd73c7e274f3ddc124b08473219704fc31a4226bed2d2d88e18cb76c53b02badd1c487bfbe85aededaa9d6c899b1c1090079ff45671d2bf39a9df42a317f3ffeaec626a16303e7e7d089cf13803226f43143de8090a7052d58bb12054d0a650df265362066215753e6d24612e1bf981b14cf0e2062bc1d29e486db9386fce3280b22494e554e2e05c3606c0b19b2b4fb9f49c68badf8338fa8e7018fc5455a0", &(0x7f00000002c0)="0d1a8726890e7e2b779d4dacd80f520f6a50bff5053ae70ff96ba8d0e055d0698bff70434220b15f485e2b267a64ad13c4f53e76e510f983fc32886aa3c849aaabeaf40b0deedf93b4c4b9edca4b89b822952f03e826edebb119ebe6e0620e92ae12fd3e74283d9714008678bd05a9f3ea01b9359114969f2aa57bd92377b6075fd2c1e5c233f3bf6fc7d2bd43fa714491712c2a26aacdfbbca265bd207c29417fa50aad71a38306f023f77c96aa64076e23a42a20a5535245398d3997484dffe5d68ccdaaf4f8e298cbe549613df5835ad0d78aa889ac008a7fdd530f68c1b1cbde34c41625abe101b3f565f3"}}, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000400)={{0x77359400}, {r2, r3+30000000}}, &(0x7f0000000440)) sendfile(r0, r0, &(0x7f0000000000), 0xb512) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000480)={0x4800000000000, 0x5, 0x4c, 0x8, 0x14, 0xfff}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000012b000/0x4000)=nil, 0x4000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00000004c0)={0x1ff, 0x20, 0x1, 0x7, 0xffffffffffffffff}) shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f00000b0000/0x2000)=nil) 2018/05/08 07:29:28 executing program 4: socket(0x10, 0x3, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cdbf0e000084", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) 2018/05/08 07:29:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004ac0)={0x0, 0x0}, &(0x7f0000004b00)=0xc) recvmmsg(r0, &(0x7f0000004580)=[{{0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000000040)=""/237, 0xed}, {&(0x7f0000000140)=""/254, 0xfe}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/225, 0xe1}, {&(0x7f0000001380)=""/118, 0x76}, {&(0x7f0000001400)=""/244, 0xf4}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/214, 0xd6}, {&(0x7f0000002600)=""/253, 0xfd}], 0x9, &(0x7f00000027c0)=""/57, 0x39, 0x9}, 0x6}, {{&(0x7f0000002800), 0x80, &(0x7f00000028c0)=[{&(0x7f0000002880)=""/61, 0x3d}], 0x1, &(0x7f0000002900)=""/40, 0x28, 0x8bdd}, 0x401}, {{&(0x7f0000002940)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002ac0)=[{&(0x7f00000029c0)=""/45, 0x2d}, {&(0x7f0000002a00)=""/101, 0x65}, {&(0x7f0000002a80)=""/16, 0x10}], 0x3, &(0x7f0000002b00)=""/12, 0xc, 0x7361}, 0xc4}, {{&(0x7f0000002b40)=@can={0x0, 0x0}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000002bc0)=""/80, 0x50}, {&(0x7f0000002c40)=""/63, 0x3f}, {&(0x7f0000002c80)=""/209, 0xd1}, {&(0x7f0000002d80)=""/102, 0x66}, {&(0x7f0000002e00)=""/26, 0x1a}], 0x5, &(0x7f0000002ec0)=""/189, 0xbd, 0x8001}, 0x8000}, {{&(0x7f0000002f80)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000004300)=[{&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/122, 0x7a}, {&(0x7f0000004080)=""/16, 0x10}, {&(0x7f00000040c0)=""/101, 0x65}, {&(0x7f0000004140)=""/176, 0xb0}, {&(0x7f0000004200)=""/193, 0xc1}], 0x6, &(0x7f0000004380)=""/86, 0x56, 0x4}, 0xfffffffffffffff9}, {{&(0x7f0000004400)=@sco, 0x80, &(0x7f0000004540)=[{&(0x7f0000004480)=""/115, 0x73}, {&(0x7f0000004b40)=""/4096, 0x1000}, {&(0x7f0000004500)=""/45, 0x2d}], 0x3, 0x0, 0x0, 0x80000001}, 0x1}], 0x6, 0x2101, &(0x7f0000004700)={0x77359400}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004740)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@loopback=0x7f000001, 0x4e22, 0x100000001, 0x4e22, 0x4, 0x0, 0xa0, 0xa0, 0x7f, r2, r1}, {0x7e3, 0x7, 0x45, 0x0, 0x6, 0x7, 0x7fffffff, 0x3d}, {0x2, 0x7ff, 0xc36, 0x10000}, 0x6, 0x6e6bb2, 0x3, 0x0, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x33}, 0xa, @in6, 0x3507, 0x7, 0x0, 0x0, 0x4, 0x1, 0xffffffffffffff6c}}, 0xe8) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000000)) 2018/05/08 07:29:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/149, 0x2a780601b6455b5d, 0x100fe, 0x0, 0xfffffffffffffde4) fgetxattr(r0, &(0x7f00000000c0)=@random={'security.', 'wlan1loprocmd5sum/^%^\x00'}, &(0x7f0000000100)=""/72, 0x48) sync() 2018/05/08 07:29:28 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x800, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) 2018/05/08 07:29:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f0000000000), 0x0, r2}) mkdir(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f000002d000), 0x0, r2, 0x4}) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 2018/05/08 07:29:28 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x5000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:28 executing program 7: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x40}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0xb0, 0x8, 0x209, 0x80000000, 0xfffffffffffffffa, 0x0, 0x8, 0x1, r2}, 0x20) r3 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r3, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3b0) 2018/05/08 07:29:28 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x8000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e21, @rand_addr=0x6}}) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000003380)={&(0x7f00000000c0)=@setlink={0x30, 0x13, 0x101, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [@IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_NET_NS_PID={0x8, 0x13}]}, 0x30}, 0x1}, 0x0) 2018/05/08 07:29:28 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) write$binfmt_elf32(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0e"], 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x3, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'bridge_slave_0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) fallocate(r0, 0x3, 0x0, 0x8800000) 2018/05/08 07:29:28 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='[&(posix_acl_access)*ppp0\x00', 0x2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0x74, 0x0, [0x2, 0x100000000, 0x2, 0x80000000]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='erspan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000040), 0x8e01, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/08 07:29:28 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x800, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) 2018/05/08 07:29:28 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$kcm(r0, &(0x7f0000000340)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x80, &(0x7f0000000300)=[{&(0x7f00000002c0)="e8", 0x1}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@rc, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040)=""/102, 0x54}, 0x0) r1 = socket(0x10, 0x80001, 0x401) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000480)={@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x0, 0x0, {0xa, 0x4e23, 0x1, @empty, 0x1}}}, {&(0x7f0000000380)=""/243, 0xf3}, &(0x7f0000000200), 0x73}, 0xa0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x100, 0x2, 0x6, 0x1be2df99, 0x1ff, 0xab3, 0x3a, 0x3, 0x80000000, 0x8}, 0xb) 2018/05/08 07:29:28 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x200000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:29 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue1\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x68bb24f1}}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x10001, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x78) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x81, 0x0) write$cgroup_int(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="7574d6"], 0x3) sync() [ 237.301657] IPv6: NLM_F_REPLACE set, but no existing node found! [ 238.108880] syz-executor7 (16873) used greatest stack depth: 12456 bytes left 2018/05/08 07:29:29 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0xa, 0x3, 0x87) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x200080, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0x4, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) syz_emit_ethernet(0xcb, &(0x7f00000002c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @random="ce6e6a2b4390", [], {@x25={0x805, {0x0, 0xe74, 0x0, "f045648af5dd0c680bd344c55a9dc2fb30ba32c6aca567c117f9614e3563ae44b101115c476a74155676796159c1943000225c671cfc81d12075bfba90ec4be91365a9b930d85158b0cb36e4c1ddc1c4439994b777e2fbc268baacac3b1e2f4527edb48d43ad9010fd8a08646281dcc6e4c3b92a4680d520b8126a05f3e4451dbe7bdd84bb1d009645fd7b50ea946cd1121005beceaf539b4040bff6e6402d46bf2640f104a928b45e8c04434e5b9690f93edc618c6321be1c30"}}}}, &(0x7f00000000c0)={0x1, 0x1, [0xbb3, 0x380, 0x3df, 0x3b9]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9, 0x2, 0xff, 0x0, 0x7fff, 0x5}, 0x20) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000100)) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000ffffffffffff86dd60d8652b00058700fe8000000000000000000000000000aaffff590f0000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='X\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000000)) 2018/05/08 07:29:29 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f00002bd93e)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x7ff, 0x10000, 0x286e2ac8, 0x401, 0x2, 0x3, 0x3e, 0x0, 0x16e, 0x38, 0x4f, 0xea65a9d, 0x8, 0x20, 0x2, 0x4baa, 0x5, 0x3}, [{0x7474e557, 0x1f, 0x101, 0x8, 0x3ff, 0xfc, 0xffffffff, 0x8001}, {0x7, 0x200, 0x1, 0x4, 0x8, 0x9, 0x10000, 0x3}], "785c5113879c09922e486d0b40181c9007dc6c65815b2c5392c178e85e741cfcbba308e99ad9cb6cb489b92ff9608ab9e0bb", [[], [], [], [], [], [], []]}, 0x7aa) mlock2(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x0) readv(r2, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/05/08 07:29:29 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x800, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) 2018/05/08 07:29:29 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x40000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:29 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) getresgid(&(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041bff4)={0x10000011}) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0xfffffffffffffffe) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="280000000000000000000000000000000000000000000000000097620000000000000000000000"], 0x28) 2018/05/08 07:29:29 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r1, 0x6) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) close(r2) close(r0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) 2018/05/08 07:29:29 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x2, 0x200483) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000000c0)=0x2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000180)='./file0\x00', 0x0, 0xb095f2c3b75374ed}, 0x2f30140de04108ed) 2018/05/08 07:29:29 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x100000000) ioctl$int_in(r0, 0x80100080044df9, &(0x7f0000002000)) 2018/05/08 07:29:29 executing program 7: creat(&(0x7f0000000440)='./file0\x00', 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000d12000)={0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000), &(0x7f00001a3000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000300)=ANY=[], &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, &(0x7f0000000180)=0xa0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000273000), &(0x7f0000a71000)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r2, 0x4, 0x42000) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000815000)={'system_u:object_r:tmp_t:s0', 0x20, 'system_u:object_r:unconfined_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cupsd\x00'}, 0x55) timer_create(0x0, &(0x7f0000abdfa0), &(0x7f0000db3ffc)) timer_gettime(0x0, &(0x7f0000964000)) request_key(&(0x7f0000000340)="39a27d06a5fcf63cf91c882147119cc9ccbeb0121c11e0c39d572ff1f4241f910206e550e9ccc64abc58a232aff2b0178fd81f387f641b625c37725c84a67d31ca8a1dccc207c8b4994934a4bed8992a3db1d15e869421d74f7fa62706800b4247f85157bb412d2417c8a4596bcdaf6fe2dc572077a22b48655743d61d7a460c35e7a741efa312971f8c4faa320a3b0a23a0b2b4c8672699840b2acb04e250c0b08b620b796341317a4e5af535dfd9820148e55072b7fa", &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='\x00', 0xffffffffffffffff) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20}}}, 0x8c) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r3 = dup(r2) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/08 07:29:29 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x400300}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r0, &(0x7f0000000100)=""/7, 0x7) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@random='AFm{$W', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0xcd43, 0x3f}}], {@arp={0x806, @ether_ipv4={0x1, 0x803, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @loopback=0x7f000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x0) 2018/05/08 07:29:29 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x800, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) 2018/05/08 07:29:30 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x40000) fcntl$setpipe(r0, 0x407, 0x100000001) r1 = socket$inet(0x10, 0x400000000000003, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') r3 = dup2(r1, r2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r4 = semget$private(0x0, 0x0, 0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TUNSETGROUP(r2, 0x400454ce, r5) semtimedop(r4, &(0x7f00000a8000)=[{}], 0x2aaaab31, &(0x7f0000efe000)={0x2000}) 2018/05/08 07:29:30 executing program 4: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4200, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/140, 0x8c}], 0x1) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/08 07:29:30 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xb}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:30 executing program 5: socket$vsock_stream(0x28, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x24}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) 2018/05/08 07:29:30 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x800, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c0045009, &(0x7f0000000000)) 2018/05/08 07:29:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)=ANY=[@ANYBLOB="e0000002ac54870f000000000000a200"], 0x10) r1 = dup3(r0, r0, 0x80000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000180)=@nat={'nat\x00', 0x1b, 0x5, 0x520, 0x250, 0x250, 0xffffffff, 0x340, 0x250, 0x450, 0x450, 0xffffffff, 0x450, 0x450, 0x5, &(0x7f0000000100), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xff, 0x0, 0x0, 0xffffffff], [0x0, 0xffffffff, 0xffffffff, 0xff000000], 'veth0_to_bond\x00', 'vlan0\x00', {0xff}, {0xff}, 0x67, 0x8, 0x0, 0x43}, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0xc, @ipv4=@loopback=0x7f000001, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}, @icmp_id=0x66, @gre_key=0x8}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [0x0, 0x0, 0xff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff], 'ifb0\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x2e, 0xe41, 0x5, 0x4}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@inet=@esp={0x30, 'esp\x00', 0x0, {0x4d3, 0x4d6, 0x1}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x19, @ipv4=@broadcast=0xffffffff, @ipv4=@broadcast=0xffffffff, @port=0x4e21, @gre_key=0x1}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv6=@dev={0xfe, 0x80, [], 0x1f}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @icmp_id=0x68, @port=0x4e23}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/05/08 07:29:31 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000040)=""/199, &(0x7f0000000140)=0xc7) r1 = syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') setns(r1, 0x0) 2018/05/08 07:29:31 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x402081) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x2, {0x5, 0x4, 0x5, 0xc, 0x8001, 0x3f}, 0xffffffffffffffff, 0x6}, 0xe) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000003c0)={0x3, &(0x7f00000000c0)=""/28, &(0x7f0000000340)=[{0xe7, 0xbf, 0x5, &(0x7f0000000140)=""/191}, {0x5, 0xd6, 0x10b, &(0x7f0000000200)=""/214}, {0x3ff, 0x2f, 0x0, &(0x7f0000000300)=""/47}]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000001480)=[{&(0x7f0000002000)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fdbff8)=[{&(0x7f0000000100)="290000002000190000003fffffffda060214000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r3 = syz_open_pts(r1, 0x2) dup3(r3, r1, 0x0) writev(r3, &(0x7f0000000740)=[{&(0x7f0000000180)}, {&(0x7f00000004c0)="2d06191b92069559b23c8512324459932ac6c411c912b879bbf1799fc75c527908e77be81830de3ff69d98bd577d800ef021a561d3997f05c43df77ac1832ad3eaedbb3cd6ac245bba0e1337dbddbe0a", 0x50}, {&(0x7f0000000680)="7e5b1ec4cc5b4ea54ee52e9d1b8b71b3ccd2f76802449643fe05e2d44eb38e2c4ca6d178a2e3154e0b5ee454c0", 0x2d}], 0x3) alarm(0x0) 2018/05/08 07:29:31 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xfc}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x100, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000001c0)={@pptp={0x18, 0x2, {0x0, @rand_addr=0x1}}, {&(0x7f00000000c0)=""/110, 0x6e}, &(0x7f0000000140), 0x1}, 0xa0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='veth1_to_team\x00', 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xffffffffffffff7b) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) 2018/05/08 07:29:31 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000640)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0xf) connect$inet6(r0, &(0x7f0000000180)={0x2, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000fef000/0x10000)=nil, 0x10000}) 2018/05/08 07:29:31 executing program 0: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1ff, 0xdfc4, 0x1f, 0xd4ba, 0x80}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x6, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x400, 0x4, 0x4, 0x800, 0x7, 0x4, 0xff, {r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xb70, 0x325c, 0x7, 0x8, 0x7ff800000000}}, &(0x7f00000002c0)=0xb0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f0000000340)=0x5000) ioctl$BLKTRACESTOP(r4, 0x1275, 0x0) mkdir(&(0x7f00003e4000)='./file0\x00', 0x0) r5 = inotify_init() unshare(0x40600) openat$uinput(0xffffffffffffff9c, &(0x7f0000000500)='/dev/uinput\x00', 0x2000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000380)={'security\x00', 0xf8, "8b0875d02cc4fccb60e0f3a9309bc048e9681752fbd9b19b83d86cea8fc9fcf0b16815b049331879c3dc303c06dcaf2de76a7ae4d0329245ccd44f5da5af9387ac6a5cfe173236529d60666ad8bfdaa3bfcc6e98ec699813ff38db2138f4ec01e8106330a578309d42b8c71a89eb06276ddd320230aa2d34ab2d21d17e853045d4b9f5f1e578998956dfdc7e30862b6eb707598c138b266dbf8467d9705082b0978a95ee6d3d1f90791293e3948ca7e3ccdc6cb5e80c79790d4df57a2f66f26399d05b6e6a5e058717b288a72d70e6f4950b5f2dd1d9201c45f1560c6277b749201788190457e8ad2ad25cfe25371f128715f2162451485b"}, &(0x7f00000004c0)=0x11c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x2}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x78) r6 = inotify_add_watch(r5, &(0x7f000066f000)='./file0\x00', 0x13) inotify_rm_watch(r5, r6) 2018/05/08 07:29:31 executing program 3: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa4ff1106921ab86dd60d8500900101100fe8000000000000000000000000000aa00000000000000000000ffff000000000000000004019078008d2414008da1856b40c05aa47c987cd096bbc0ab3aa77c13dfe90cc0d1cae547df77650c0da8b79f7e870dfc0f73ba4832e71350998a0dad2712920588a53ea04306512c269b8e"], &(0x7f0000000080)={0xfffffffffffffffe, 0x0, [0x0, 0xfffffffffffffffe]}) 2018/05/08 07:29:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='fd\x00') ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000100)={0x3b40, 0xff, 0x6, 0x84, 0x0, 0x80000001, 0x7f, 0x7, 0x8, 0xffffffffffff4ceb, 0x0, 0xda11}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101001, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"0761d4767fa3d237484e6aac"}}], 0x30) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000080)) 2018/05/08 07:29:31 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) 2018/05/08 07:29:31 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) socketpair(0x0, 0x7, 0x400, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0xd, 0x4, "7cac1d0eb07e036de25120d80d48192cc6de1798402fc0fd21513e0c265662ae51b4bef9c79995b847fcef170b3635a37ad05a10b1f38d8130e666a3c39d0338", "17b13d94723081ac2696dab00204530b9abd0f7891642376a49849657deae37a", [0x0, 0x200]}) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'rmd160\x00'}}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/05/08 07:29:31 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xfe80000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:31 executing program 7: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'team_slave_1\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/05/08 07:29:31 executing program 4: pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() sched_getparam(r2, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000001540)=[{&(0x7f00000014c0)="18", 0x1}], 0x1, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) ptrace$poke(0x5, r2, &(0x7f0000000040), 0x5) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000000680)=ANY=[], 0x0, &(0x7f0000000b80), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) r5 = gettid() tkill(r5, 0x16) write(r1, &(0x7f0000838000)="9f", 0x1) [ 239.473408] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/08 07:29:31 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000180)="24000000200025531e5f01650272fcf30200000030a877cc9b495f3608001700002b0600", 0xfffffffffffffd9a) 2018/05/08 07:29:31 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) 2018/05/08 07:29:31 executing program 7: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0xf59, 0x20, 0x9, 0xc91}, &(0x7f00000001c0)=0x18) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='limits\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pread64(r2, &(0x7f0000000080)=""/8, 0x2, 0x0) 2018/05/08 07:29:31 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0)=0x1000, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000c500000000ff00009400000000e50000000000000000000000000000"], &(0x7f0000000140)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) write(r2, &(0x7f0000000080)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0xfdfd) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r3, 0x1ff, 0x400, 0x100000001}, &(0x7f00000002c0)=0x10) 2018/05/08 07:29:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket(0xa, 0x804, 0x9) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x0, 0x0, 0x62, [], 0x0, &(0x7f0000000000), &(0x7f0000000080)=""/98}, &(0x7f0000000180)=0x78) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000001000000000000000005000600000000000a0000000000000000000000000000000000000000e6ffffffffffffff0000000200010000000000000000020000000005000500000000000a8a19706328953e74128ab616dc1fb9b700000000000000ff01000000000000000000222d09930000bd76010000000000000000486ce7fb3fe41c0ea9370eea30cb4f83b448546430952f516eef02543cbc9b2f2935cca174a98989510319ae99a4ddc2ec37624064f67c8306bec00b341af7f81adb5b5cd17e3d9093e607b8d805fcd7d760e6d2b77b858d0926570da270041da54d6a094c4fca6c18ce93036dd52a6260420b6234d1db726a"], 0x80}, 0x1}, 0x0) 2018/05/08 07:29:32 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) 2018/05/08 07:29:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x17) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001300050100000000000000000000000016ac80fbefde8f247455a078d590119920ee0a03988a7b8d08b8230320b062615b7e7d45f3aa278f3c5f902d6d8951ba43e5cdbbed28c9e7e86d230a1052e76e76161767d4906f", @ANYRES32=r1, @ANYBLOB="00000000000000000c002b00080002004b000000"], 0x2c}, 0x1}, 0x0) socketpair$inet6(0xa, 0x7, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x54, r3, 0x4, 0x70bd2d, 0x25dfdbfc, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x4004000) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000000c0)) 2018/05/08 07:29:32 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000180)) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x2) 2018/05/08 07:29:32 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0xa, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) epoll_create(0x0) r1 = msgget(0x3, 0x2) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/172) 2018/05/08 07:29:32 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x101000, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x405c5503, 0x0) 2018/05/08 07:29:32 executing program 5: io_setup(0x100, &(0x7f0000000380)=0x0) io_destroy(r0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffff, 0x40) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x14050}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r2, 0x11, 0x70bd2d, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x240000d4) 2018/05/08 07:29:32 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x7000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:32 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) 2018/05/08 07:29:32 executing program 4: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x80000028, 0xaff, 0x0, 0x0, {0x1}, [@generic="408c929f24d5"]}, 0x1c}, 0x1}, 0x0) 2018/05/08 07:29:32 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x4000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:32 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x11c5) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000080)="7cfe20461712552f12c62db67528b2be246278cdef42aba87652728ce3a990c6c61ad3c101cd8e1452016fb3f5f7dd09edb25a9c6f1a5063353cb070ed9d9d", 0x3f) r2 = accept$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r3 = accept4(r2, &(0x7f0000000140)=@ethernet={0x0, @local}, &(0x7f00000001c0)=0x80, 0x80800) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f0000000240)={0x933a, 0x5, 0x1, 0x5, "f4ea76e696c319ed1ab25125a23f1f3ae4b97c1c5193a0090de9b34dd24bce3eeb5b8e2fc064f63bc8319a01", 0x7808}) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000000280)=""/82) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x68, &(0x7f00000003c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x10001, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={0x0, 0xfffffffffffffff7, 0x8}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000540)={r5, 0x5, 0xfffffffffffffc6c, 0x9, 0xb1, 0x100000000, 0xc7, 0x6, {r6, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0xfffffffffffffff7, 0x6, 0xffffffff, 0x3, 0x8000}}, &(0x7f0000000600)=0xb0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000640)=0x81) r7 = fcntl$dupfd(r1, 0x406, r1) flistxattr(r1, &(0x7f0000000680)=""/85, 0x55) r8 = openat$cgroup_ro(r1, &(0x7f0000000700)='cpu.stat\x00', 0x0, 0x0) acct(0x0) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x101ff, 0x1, 0x2000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) symlink(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='./file0\x00') ioctl$sock_inet_SIOCSIFPFLAGS(r7, 0x8934, &(0x7f0000000800)={'team_slave_0\x00', 0x8}) getsockopt$inet_udp_int(r8, 0x11, 0x65, &(0x7f0000000840), &(0x7f0000000880)=0x4) fcntl$F_SET_RW_HINT(r7, 0x40c, &(0x7f00000008c0)=0x3) ioctl$VT_GETMODE(r7, 0x5601, &(0x7f0000000900)) ioctl$KVM_TRANSLATE(r8, 0xc018ae85, &(0x7f0000000940)={0x5000, 0x105000, 0x4, 0x1, 0x6}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000980)=0x1) openat$vsock(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/vsock\x00', 0xecc05a8510ee17e6, 0x0) ioctl$TIOCSCTTY(r4, 0x540e, 0x1) writev(r1, &(0x7f0000001ac0)=[{&(0x7f0000000a00)="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", 0x1000}, {&(0x7f0000001a00)="cd5b26813e6ab434c822b1d97a15eeb18901a0eeb5bccf7659bfb684a94995cb8dad72afb9ff984f61742910ab8eb9d052d3af40b1a19a3ec317a5e1f2efeb969c78f37003c3ae5cbff90a", 0x4b}, {&(0x7f0000001a80)="56a09ac41b9d7edc736e3d74ee90042577ea0b275fc1253cac469f13f992e4", 0x1f}], 0x3) 2018/05/08 07:29:32 executing program 0: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) write(r1, &(0x7f00000000c0), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x2) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00000002c0)={@empty, @empty, 0x0}, &(0x7f0000000300)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000040c0)={'sit0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004200)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000004300)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000004340)={@dev, 0x0}, &(0x7f0000004380)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000043c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005d40)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000005e40)=0xe8) r10 = accept4$packet(0xffffffffffffffff, &(0x7f0000005e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005ec0)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000008400)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000008500)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000008540)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000008580)={0x0, @multicast2, @multicast2}, &(0x7f00000085c0)=0xc) r15 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$update(0x2, r15, 0x0, 0x0) connect$inet6(r10, &(0x7f0000000140)={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x6}, 0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000008600)={'team_slave_0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000008b80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000008b40)={&(0x7f0000008640)={0x4cc, r3, 0x400, 0x70bd2c, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r4}, {0x12c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe9b}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x9, 0x7fffffff, 0x0, 0xdbf}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r5}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r6}, {0xb8, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r7}, {0x22c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r8}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x7bd8, 0x7, 0x7, 0x9}, {0xc483, 0x3, 0x101, 0x2}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r14}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r16}}}]}}]}, 0x4cc}, 0x1}, 0x44000) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000040000)) tkill(r0, 0x1000000000013) 2018/05/08 07:29:32 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xfff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r1, @in={{0x2, 0x4e24}}}, 0x84) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000680)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r4 = getpgid(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000100)=0x5) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) accept4$alg(r3, 0x0, 0x0, 0x80000) utime(&(0x7f0000000040)='./control/file0\x00', &(0x7f00000001c0)) unlink(&(0x7f00000000c0)='./control/file0\x00') close(r3) 2018/05/08 07:29:32 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x700}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:32 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x7) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x3, 0x399) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x0, 0x82, &(0x7f0000000000), 0x0) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000), 0x1}, 0x0) 2018/05/08 07:29:33 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) 2018/05/08 07:29:33 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0xfffffffffffffffe) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000280), &(0x7f00000001c0)="efad797848e3ba16d826d410b734e1091f399bfd7fe4c4bc2118510220a1370dc26cfb7d27814480cd0fba8a0e69ca7511625449306167f5d031acf7ebfaa1c0a96ced10f99c84fd89411ffbf40061b26deb9841778ed2f9edc88e51e0b439fb39a8ac72a0328c1d64e753950994e582932d6abaa1b7bc781ed420e9cad956f3c646e6adacfd5d89a9bd519823b2164b7cef00fab58d3a8a21871ed54c28a6d0c044703dcf5d6f9ab65498d54ce0") 2018/05/08 07:29:33 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x7, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0xffffffffffff4d9e, 0x400000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4000000000000}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) r3 = dup2(r0, r1) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000140)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000180)='stat\x00') r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r6, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000018fa0000000000000010", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f0000000240)=0x10, 0x0) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x0, 0x0, 0xe, 0x2, 0x7fffffff}, 0x20) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) prctl$setname(0xf, &(0x7f0000000400)='(md5sum\x00') write$rdma_cm(r6, &(0x7f00000003c0)=ANY=[@ANYBLOB="0300acec401d243ffa0f010d2c5fc71f00120000000000050000000000000000000000000001000000000a00000000000000fb01000000000000010000000000"], 0x40) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000004c0)={'team_slave_0\x00', &(0x7f0000000440)=@ethtool_gfeatures={0x3a, 0x6, [{0x5, 0x4, 0x4}, {0x2, 0x4, 0x9, 0x401}, {0xcd, 0x5, 0x1, 0x5c27}, {0x596d4c87, 0x5, 0x0, 0x7}, {0x8, 0x3ff, 0x2, 0x8}, {0x2, 0x0, 0x0, 0x101}]}}) tee(r0, r5, 0x8, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)) 2018/05/08 07:29:33 executing program 1: epoll_create(0x4) r0 = open(&(0x7f0000fe0ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) mount(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='nfs4\x00', 0x1808880, &(0x7f0000000240)="26a13823b4c6ada8d7f94d6b866bd6243a31ba17098dd209437b731a5f211ea87cf2ae33ee97dc6e7f263becf121ccb7cdb686c5beb8e8d2ee33aab7790d296ab8dfd58e5d440dd1a5424353f04e4ba8c7ce33219b65788ad9a38508752e05a48980155fc87bdcbd48a48cf4b1d2268865a2f8066333ebcf38bb6c441b") ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') link(&(0x7f0000b71ff8)='./file1\x00', &(0x7f0000f16000)='./file0\x00') 2018/05/08 07:29:33 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x800000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f06"], 0x2) r3 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000240)=0xc) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x2000, r4, r5, 0x2, 0xa00001) setsockopt$sock_int(r3, 0x1, 0xb, &(0x7f0000000040)=0xffff, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r6 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000300)='/dev/urandom\x00', 0x400000, 0x0) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000000340)=0x3, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/08 07:29:33 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x4000000) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3db6, 0x40000) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000100)={0x16, 0x7, 0xe5, &(0x7f00000001c0)="e2b58d85e7f217c1b90021765b394eac1a8aedb4da94ce89be4f85c7effd05680dd86429580c79253469e96a81cca4fd10a9c9f717f1e3288568ad7c5a2c51050b3ef4837e9320967536137ac7b3d1f933dae6993b31a29b0a1eb3e1e85766a5685533ba87c3c8a81283cdc6b842fdbf67e40aacd1664fc524faf33fe5442fe19b0f0a1dde98517ef111846d011478b86df0eee83abd36e1a9925fab303fb9e62bc7a58a70acd769b2a0cc384ee23ccd60b9a2cea4d649f221ad2788b45581defe5bb26c816233f49fe158a119643ebb89aef9f6623e049876e1e913637efda4b1c94f2a01"}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000000000000000777a"]) r2 = dup(r0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r2}) 2018/05/08 07:29:33 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000000040)="dd"}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x200400, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x5, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000180)=r3) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x9) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/08 07:29:33 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) [ 241.770225] IPv6: NLM_F_REPLACE set, but no existing node found! [ 241.783800] binder: 17120 RLIMIT_NICE not set [ 241.801343] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/05/08 07:29:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x2) syz_open_pts(r0, 0x0) 2018/05/08 07:29:33 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x80e4010000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) [ 241.864203] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/05/08 07:29:33 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)="2822189f2147336d0d52d678d3f72044c23f9f8ee57c4295af8db0e97f478579c2c2af447203e272e7cd826f48eb98176dd014e10404c253e5b5772587b38c284cf5095c4c23c5b178a97960809106f4fde454fa642417091db802ea4cd81b9b3828697162eafc858c21e41dd17bf9a38b220000000000") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)={0x7, 0x100, 0x2, 0x5}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000080)={0x5, 0x100, 0x4, 0x0, 0xc, 0xe0}) msgget(0x0, 0x400) 2018/05/08 07:29:33 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl(r0, 0x1, &(0x7f0000000000)) fcntl$getown(r0, 0x9) [ 241.908424] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/08 07:29:34 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) 2018/05/08 07:29:34 executing program 3: r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x2, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000780], 0x0, &(0x7f0000000040), &(0x7f0000000700)=ANY=[@ANYRES16=r0, @ANYPTR=&(0x7f0000001cc0)=ANY=[@ANYPTR=&(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRES64=r0, @ANYBLOB="9c0a44172679b84a6e7b309b59d4a5b899185c"], @ANYRES16, @ANYBLOB="bb7d18eee73310de60f1bbf9cb5e", @ANYPTR64, @ANYRES32=r0, @ANYBLOB="bfba766856002d076c66de0c7ae8ac0b0162f49bf9567096897bedb3dc340f683d2ce59673902054202d674862ed8af22e7a076d7bf6d632754df1b8913d02fc4f233e416e854889ffe24bbb5e69c93c390833d5b4c2667fa7b16a1350b4907d99868492c5b14e33bc8425777718606c505922f1bbba38ab", @ANYBLOB="dbae58e200f6b93dbde86ab6ecfffd79991a7318b4ce73fad99a428d248b"]]}, 0x82) 2018/05/08 07:29:34 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x5507}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f06"], 0x2) r3 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000240)=0xc) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x2000, r4, r5, 0x2, 0xa00001) setsockopt$sock_int(r3, 0x1, 0xb, &(0x7f0000000040)=0xffff, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r6 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000300)='/dev/urandom\x00', 0x400000, 0x0) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000000340)=0x3, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/08 07:29:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000803, 0x4000000000) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00'}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x0, {0x2}, {0x2, 0x0, @empty=0xd8020000}, {0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='ifb0\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x1, 0x0) 2018/05/08 07:29:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000371fc7)="390000001300094700bb61e1c30500000500001702000000450000000000800019001a000000000000000003f4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/05/08 07:29:34 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}], 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) sched_setattr(r1, &(0x7f0000000080)={0x30, 0x1, 0x8a53e07bf63029d1, 0xffff, 0x7, 0x3, 0xffffffff, 0x1}, 0x0) 2018/05/08 07:29:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text16={0x10, &(0x7f0000000380)="0f20c06635080000000f22c00f01ca6766c744240048b700006766c7442402007000006766c744240600000000670f011c24663e0f011e0e200fc77d000f017aaeb8a4000f00d80f01cbf20f00d2b83c000f00d0", 0x54}], 0x1, 0x0, &(0x7f0000000600), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 242.588321] binder: BINDER_SET_CONTEXT_MGR already set [ 242.593953] binder: 17165 RLIMIT_NICE not set [ 242.594994] binder: 17119:17120 ioctl 40046207 0 returned -16 [ 242.616215] binder: undelivered death notification, 0000000000000000 [ 242.646983] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/08 07:29:34 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x60}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:34 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001300), 0x100420000000fee) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000001400)={r3, &(0x7f0000001500)=""/70}) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000015c0)={r2, 0x28, &(0x7f0000001580)}, 0x10) recvmmsg(r0, &(0x7f000000df00)=[{{&(0x7f0000010000)=@alg, 0x80, &(0x7f0000001380)=[{&(0x7f0000001480)=""/116, 0x74}, {&(0x7f0000000140)=""/50, 0x32}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/103, 0x67}, {&(0x7f0000001200)=""/66, 0x42}, {&(0x7f0000001280)=""/113, 0x71}], 0x6, &(0x7f0000001340)=""/63, 0xfffffffffffffe8b, 0xfffffffffffbffff}}], 0x1, 0x0, 0x0) 2018/05/08 07:29:34 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) 2018/05/08 07:29:34 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f0000000740)=ANY=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0x44006, 0x40000000000000) open_by_handle_at(r0, &(0x7f0000000340)={0xcb, 0x6, "c00800ec7038f886d619367593171d15609dc13db9b1cab28bc93720267ced70bc7286235503940f9d62c0d83d0f4fcc5a251894d72d172009f861d7ba0f8f415e59105f0ac0110cf44ce9a87f4009f3c8254c6280a234540df026e9c260f2669c71ced8bd207a16d626b3c4e0f47347c29e146a720cac88dd855c86dfc2bbe3d71b1a579959425f0f4effbb018087d8877a6644302878ea0aa9553d27ad009e14d12edfde8fce870c26973c4feac0753d84fbbb0fcbe08eb8cfcd99810bb2add8437c"}, 0x400) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f00000001c0)='./control/file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfffffd83}], 0x0, &(0x7f0000001a00)=ANY=[]) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './control/file0', [{0x20, 'wlan0/loGPLem0!#md5sum*'}, {0x20, '#! '}, {0x20, '#! '}, {0x20, 'ntfs\x00'}, {0x20, 'ntfs\x00'}, {0x20, '#! '}, {0x20, 'hfs\x00'}, {0x20, '#! '}, {0x20, 'hfs\x00'}], 0xa}, 0xfffffe8a) 2018/05/08 07:29:34 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000380)) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x6) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000000c0)=@req3={0x100, 0xfff, 0x7, 0x8, 0xa377, 0x4, 0x800}, 0x1c) clock_gettime(0x0, &(0x7f0000000080)) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000040)={'gretap0\x00', 0x3ff}) fstatfs(0xffffffffffffffff, &(0x7f0000000240)=""/216) fgetxattr(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], &(0x7f00000005c0)=""/112, 0x70) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'veth0_to_bond\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) perf_event_open(&(0x7f0000000140)={0x8000000000002, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff80, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4648}, 0x0, 0x0, r0, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f0000000340)=0x100, 0x4) close(r1) 2018/05/08 07:29:34 executing program 0: socket$netlink(0x10, 0x3, 0x0) socketpair(0x0, 0x3, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/88) socketpair(0x5, 0x6, 0x9, &(0x7f0000000100)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000140)) 2018/05/08 07:29:34 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xa00000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c2000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = socket$inet6(0xa, 0x80003, 0xf9) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x2, [0x0, 0x80]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x6, 0x9, 0x9, 0x2, 0xffffffff7fffffff, 0x6, 0x2e5, 0xfffffffffffffff8, r2}, &(0x7f0000000140)=0x20) 2018/05/08 07:29:34 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) [ 242.921824] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/08 07:29:34 executing program 7: syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2072, 0x101000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r0}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x100000000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000100)={0x18e, 0x9, 0x1}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x0, 0x3, 0x3f, 0x3, 0x1}) 2018/05/08 07:29:34 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) shutdown(r0, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000cc7000), &(0x7f0000255000)=0x10) 2018/05/08 07:29:34 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x640000, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000300)={[], 0x1, 0x4ac9, 0x9, 0x0, 0x1, 0xd003, 0x0, [], 0x1}) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0x100000000800) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000040)={0x3, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000200)={0x7, 0x9, 0xfffffffffffffff7, 0x0, 0x1, 0x0, 0x3, 0x6, 0x6, 0x1, 0x7fffffff, 0x6}) ioctl$KVM_GET_REG_LIST(r1, 0x4018920a, &(0x7f0000000100)=ANY=[@ANYBLOB="2303000000000008"]) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) faccessat(r0, &(0x7f00000004c0)='./file0\x00', 0x1, 0x100) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000240)=0xfffffffffffff6a2, &(0x7f0000000280)=0x2) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/05/08 07:29:34 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x600000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) iopl(0x80000001) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept(r0, 0x0, &(0x7f0000000300)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) fcntl$lock(r2, 0x5, &(0x7f0000000580)={0x1, 0x2, 0x48, 0x1, r3}) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x13, r2}, 0x2c) r5 = dup3(r2, r4, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r4, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) r7 = geteuid() r8 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={r6, r7, r8}, 0xc) sendto$llc(r1, &(0x7f0000000180)="2633838a607028d7a3974e303f80999bec77f50a4740c41444cb10ac2f449086e536edb54bab541238cd485c4c9156c4e6e6f2ee31b88bbe6dfb77a45111c3803723454112774900c622b939d4fbec39f408a1b3938be9beeb95029feeed8e323b7c3868", 0x64, 0x8000, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x7, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 'ip_vti0\x00'}}, 0x1e) r9 = getpgrp(0xffffffffffffffff) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000004c0)=0x14, 0x4) getpgid(r9) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00000005c0)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000000600)={r10, 0x0, r5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="a90000008a292f4fa5a4bc72276afa73688fea706b3ec867f40498119ae9dfc077c38b3ea7f0a5bb49990c58849c04cf47c6dae130c47b7fcb33a4f918d8dcd2e1f64f2da7a8720906925eca0ba199bad294b564babd423bd81c04000000864e2c9d890ed0eb1863365a3ce878ca307c6c8748b3edfd01eb061d1ca09a8a6c3b241e65e6fb4616a4a7b759f515a538a67609c2e191a4a076782cc2a2bc1828b2b9a75cd31c0000000000000000"], &(0x7f0000000340)=0xb1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={r11, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x14}, 0x4}}, [0x3, 0xea, 0x0, 0x7, 0x5, 0xfffffffffffffff7, 0xeff3, 0x20, 0x401, 0x8, 0x7fff, 0x2, 0xffffffffffffffe6, 0x523fdff6, 0x4]}, &(0x7f0000000480)=0x100) accept$packet(r1, 0x0, &(0x7f0000000140)) 2018/05/08 07:29:34 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) [ 243.087102] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/08 07:29:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="cbcd4d1472f0e0d2094b773ebe97c9487cd8160958eb7f378bb48f3fb0a16333ea8a989a1f4aa1e068d0ff7c3821aee29aecbb5edd9d76a2a2e334be6c14e7ddc657e4f179dedfff3cd949381eb7fe4821f486ac0d86f20ae20798581f8db4abee788fd0954a90b632f4", 0x6a) recvmmsg(r1, &(0x7f00000051c0)=[{{&(0x7f0000003c00)=@rc, 0x80, &(0x7f0000003c80), 0x0, &(0x7f0000003cc0)=""/4096, 0x1000}}, {{&(0x7f0000004cc0)=@rc, 0x80, &(0x7f0000005100)=[{&(0x7f0000005000)=""/226, 0xe2}], 0x1, &(0x7f0000005180)=""/39, 0x27}}], 0x2, 0x10040, &(0x7f0000005340)={0x0, 0x989680}) 2018/05/08 07:29:34 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt(r0, 0x10d, 0x10, &(0x7f0000000000), 0xd2) 2018/05/08 07:29:34 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x8c00, 0x0) getgroups(0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) read$eventfd(r0, &(0x7f0000000140), 0x8) 2018/05/08 07:29:34 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x4000000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) [ 243.307875] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/08 07:29:35 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000c00)=ANY=[@ANYBLOB="fc000000100001000000000000000000ff010000000000000000000000000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff0100000000000000000000000000010000000032000000e000000100000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000c0008000800080000000000"], 0x4}, 0x1}, 0x1) accept(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) 2018/05/08 07:29:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) r3 = getpgrp(0xffffffffffffffff) r4 = getpid() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000000000)={r2, r1}) 2018/05/08 07:29:35 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) 2018/05/08 07:29:35 executing program 7: r0 = epoll_create1(0x80000) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)="02d3a34d6ced98dba047a97521eddfcc657b41ced722ff844f47547459dfec518ca6d92a61cc2ed2ee481301ed28208e8256df32e4511ef57e32f481245224857ac63a3bde38ec43d5fd496b66f7e6db43bd", 0x52) close(r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/6, 0x6) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140)=0x3, 0x4) 2018/05/08 07:29:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000940)="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") bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) bind$vsock_dgram(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) sendfile(r2, r1, &(0x7f0000000040), 0x8) 2018/05/08 07:29:35 executing program 0: epoll_pwait(0xffffffffffffffff, &(0x7f0000000140)=[{}], 0x1, 0x0, &(0x7f0000000240), 0x8) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00'}) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x2, 0x8000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0xb8, r2, 0x100, 0x70bd29, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x81}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x9008}, 0xc, &(0x7f0000001500)={&(0x7f0000000480)={0x1074, 0xf, 0xd, 0x4, 0x70bd2a, 0x25dfdbff, {0x7, 0x0, 0x4}, [@generic="76b35e644ace3d03a47706f43963e668c656016025b20caf9c32602ab508b3e0202e074e4f2716ee9a1debfb69face2eaaf419e16fd5b01dff812a23a365f0748c3a69d7", @typed={0x14, 0x4e, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x5}}, @typed={0x1004, 0x18, @binary="8c777d0033687ae5b0498b6144720750fec4be9ce8ad1ff0a4a7d3757dba3f99d273825e6388bbfa3a46ab1b54edae02a2311a60603338e081beff94794563c73d4531430dde65815e5fba1bdd8cdb4d7050606ec2838606a078939a1250f1e96368b68d5ae62258e2165b807c1b70c2da535ce3f33de7fe159805f2407ea6465d75e23ca30132bccc9a3450effeb2fd83abcfe0523bcdc1fed7e89c42219b69e78ffd8880510cad747cd3107de69d6f3805c1f14daead38b5383e672620673abd048bdce6547c2e848f01b66f15b9f7fcfe36f9d3308a41f5ea60203651d644b015f536ecf4f708e5faba16c8541a4a2763f7da8e86eed1ba6b512b043a46c574ba5897569abdf4350fb898ca51fe3c8c7ebed0bb9b0e4a6d6a804a658630878c471abf7e9b0a4a0f93c1d48046615fad0ffaa3ae3013f73d7c25debb45b572d81d44db9bd16542ba53c204d8659d377ed78e570be09ded38ff96ecc7133b1bf2fe56773d892c1c9b3111217fc4141832f9ca5f92bf389409811153eab666518d6e6ee9a25c75a31419fb21231644eefc3cdd4dcd800e05cf647161913b9c6f6d8da11d3a52341c32f101dc5be687b312596552afe92165b87c6460e90f392dc3f9949663fc9bc4533a1e7593eb456dcb42a7521d85d86ddd3ca56bb38eee3a8422eb3348b9ef9df08fca567b134bf70a2eb4c5162cea9b2007feb15b3f0779ae723235dd33fef5c6f3cf3893ca904726996c6547f3cc1e1fea186b79eb80058bdba5d5bf55b9fa46d6644e780f7b4a69fc1dcadc7e1d346db3f9b2480c80cb361c53797577934e453b488a325f19387bcefa03f09802c2e6cb9c8fad6c3a29aefbd8c2c085c64d37c360db5ecf643adfb19b3f245c79d1c46fa68edcbe5ee78bb5572de74db972dbb59c654098b90883a8cfcf1cdb3df66213ad756686de82332d7feb2b33026d64897f4eed6d880cbfcefb64a0c158d495c68b142c4ccfeb1cc9e7c038d241047b14fde17c5ad214811fdd88d44bfab15d592d5ef43a31a3e2ae7f4b535042a507128c9569668b72e654033e6e157aee74d92c0c77167c338608b6341722da5f18f3177c98f9af407e6f637fe38b6bb32d045bf559fa044e4cb17652b9c32151ae20a1878133e27c04c1d479054a96aee4a6f79ba04f542c605e3309bed486022e28cac1066356a82f2df7e20063484db997664dc578258ef2d465509ead8d38d29f6367e1aba9c6a86ccc935dcfd033b8b70dc6628f57f082f9711adb2ea68965854327d53e1d0bf68658055dfb45f7ef019358abf50b9126c7836aa0821df849241886db04bd5d59c2858bccc9203a6cfb75476229887b0b164538edccddf406a7e70bd8416502e4e628797f70664b868d67e798e2ac5f83ef0880e549ee0fca597a507538282ddfbffb4dcc6255110a78731ed105d5f9ff88713d90a232addf76b587f3feca8e8cec5a661e388893db7c54018bd127723a1306c77b7e50bfee4b7aeee09e67d091f40494d89231fe8d548c5416706d679feff41d32f5e7873eaffd72aeeb475f5a14244936a970a60a2dda25010edc051a6163d515fe590e4088cff91856c04b285e39ad436bccac22ea0bdd5261b134a24e418ce917ca160a1c0686d6ddd9c0ec9fc34e98f863143d5e378c33560954284a00ce7df1498a32378bc6b8c42e876020cb7403a34504c3e6b4c5f3152e6b5932844610921757fecdd6d416c663672da6556a95679ea263ad36c4c93628f1b73c1410c738e3420122f2a88051eb2f0852bf255c233f512278cee0d653bb5b5b5eab2680cfcfba9b8ac7618b5a1295c7fbec11ffe877c7736b8ae1d4c3eae65874ac9239603d04a7d85ed05b5ee6a892179cda127630ae181baa6e281241497e104057e41a38381119e9f5baa2e253bba22d6233ade35c606abb74892a1ece6711493c6c1108889922aa721fb14e5b757ee0466081b286139b7e28f41da50dfd9eb1f37164bc7acdc4718d1034deb5f577c747d680c5afbd01b7a6d52a0a3a1f20a882231efa923c08203eef8afe38821f2c0032c63e03219985513fdd53215cc6706a2190db17a4274d96719cdcd6d825c5e216e1c6cf0e0b9438636eb6e5609ec030983cf10327a7d40b02e7421f771042720b0c30d243957b9e9e8ce312f78bbd5fa8791b89753afeaae494b1151ee0ea77efa0093bb511d2298b13d51dab0c33d9dedddd7e6e5b76622339c5cecc80ee2b03a0abc3910fbff6b307bd69989a9881240185fa07926b1fa7503f2009795d0db93a2c42b18538bbfb909be2dc2de0be05655bc3d216f2af7353b9abbac1786775f5a4e305ee2336444624886e7c465cc5b140a0d28e8a5ec65ced360101328986a26349ce591887fd7e9c7da5e995fa3cbe07045eba7466921c89654f4369df2b93c404bf162e214dcc90199ae5f442ff8bd47e8cf1929da700287b809573b3d5ee3cfe01b005a0f822d17f241ab2aef9e0f7d1eb15926a163d2ea38424ed5829fc502f615f3308610b3c6a6977debf635496630acf5c3363cc134333c3ffc003ed7edf702a00f2bf12ff0a47a326fa0a06f708098be5e9efee7b02c30177c9417c7f412ba51f40994c2a7d0ae190b564e6e2ade683b740479f37c5bb57c0f4a46452a873d673427362ac9a7fb5a0dddc88f5c8cd79e7c4150d2563ddc83fe0a77d2dce2e5cf7c6725d3911206654b1c7b2f94cbc63be7f942aefb6a00a5659d3f55f59bb7dfdb27008a66b46425817a4bedb7463b84ed32adfd2581fd34cc8a81f1a686e1a2ffd91b0ebf176987fd6f0331c5e2769894dd29c2705987a2b55c3b112e81a0a1987ba4c0d25193189e518926809c2733d16d5d6d8c7f6ec61882ebf8fb4d2a3bb689520774dc32da61077238e8c37819e23936044be8a96781185a158b8fc8f209b11b6ed6f09a32d2150de042206bec1718f9ce9d8300c853cdbd0d506139dc44957a6d4dba184320f053280a7e800b02228db6ba28d4c539cc195b92642622155cc2ab12f5178b7696ec0edc8e3728057d62577ca7b692c907de6c4abda9fa372d7ea2bd17011a21ebd84fb9c2aa5bf1b00382c06920e91585173758a5b7c59718752938751398c7a5a59f066ec279da403b029afe5a44f1151d1018cf99b734a64c5c2ae850091522d03e3ec7e60c9a3514a5ca5b2effff4cb9517214c4ba0cd94f7259681ded7f0060451e576a569e0e3a7820f274bbb0f877bdc3762dbfb3a9471537db08be79d4635c3ed6f47094d841f85c7912d0dd2a33b284ea365a3ecef247adea37fd8779c5a20e4a98f2dc79c39316d057d5703108cdc05d20b5eb994601b0ef2e2ba7f1dd3a1c11ba608da86854a59ff8edd5b0c5661e1071c09122d6446d5196c0cb6f158f8c4f59f958421df6ee4f25138ba56ec9f5df3e364406ad62fbe6da264369775eece36bf88936052edeed2e7dae39b3dc527414ae558672ab537e723c3f63f34205c0e12bca011bf174fdf112d31dfad01633d5f6a1007af4ba96586812b9a4799ce06e060885789289f77c5e038cf5bd2114976273c018b5c7c0b07a1c7a7c4e1d4840bca34f883adc6a1d838abe5665d0d627357dae98913c9517f625fce62ef3fefb1af251967c97350fd538fbd619e32089e449afe6f10fc5f1103fd06bf9a4fb82cb27688172a1259ced49b28ae423beec316e714aa5f4a9f8f626f9578969e780f2134906d2711fa536be93fac887465d70e9efafed30e86a69f547f9ae29863a63f9c727222d16b917d92584910f453163ba63b0f4f7888207389985b0fa61bb455f4dc53ae5fcbf3df40076d7c026bfb09df39352e8f7305f7e0161be5ad28f26c0e34d3cd43843bbf848bf85a63be306888cbc2ee69c8967b9cf1cc75e4d5bdb741367e7ac6139216ff115ff2736da9523873835a99b119e39ebdcbf7fdb7089127742d91ee8a9d5ff23a1d4e3d50de7d52868c0bfeff2d539204d5cd4a34ff185a8a1239f96da091b431cfefe9db63fb13eadc154f73e24f8193a14e1c93d14195e55a15c3eb5f06ce931de1e69a58fa476daeadabf131bfdba07a93b9e058a3f98f97b986965a9eeaea71b0f97a7449b6a5e3ebd89de2f1b21f029af7bb6f2493bd7fc5643b93784290a7e886fe06922fc1ec51c55043081aec782dba8480ded7e06c7d55f5e02383167561e2b27a6eea54f761a0428673fc14a92e98a874d58f65848e2e1e5060033677fcedc931049a727aa8e6af90f1b0dc83bc4f0353b589683aa7e1bb0051d189902a69c739fd2218653de86877c8ad75ff2d2933f63cb38a61712d808bfd7edc82f339479d60f9522a6579114d939e275b795d4f0d7f8e119edbea102d5e324005390aaa9f101f0ad5bb9e7fefcc2cfbcb9ef6c93bec539c137c8c14541a1fdd66b39792ba0e422041d721ca8c26ad9374f166f2658cf2ca1a744f8429dca541fe87f62d38328d82a2600b06f9ba6d4ddab1a0ab2999631d6f573bd6f172ae13bd35a295000a2203cd7b25763f917f022af7a1b2b07c1b46ebffaa9424df31c92fb41c7d9a68f2813fb71ce4584fb8fcac14d9f2d4aefe577c085cf4ad6fb2a89c1d946fb612cf8e389215d5bda5df9e19105f9309ce770c944c14782d234af9ed7810663efaf099b8b22f012e8aea2c9837461d1d2ed976c6c508db48b8d01af10199243dd576e9b9f0e532776b1399c1301b2bb3ab95cc1f6ee9b4d1d21f9781bf378db7964b500008a3818bc950ffb6ea0ec761e0469e849cce3095efdd8bee3f0c9f1c735fd6f7ad2da6f8f2d7ebd4636a9f23e18370b23061be2a7f61cae2b142446fb7137ed519737dd8bce07b0e48bcf54592bd9fbb9bceab97adeb3c3cc38c03a73c844033bfcb1e2673054f61d9c873d696f07d189067847c0d249ce41192f9acf7e9c9f496f0db540080ac5de994742193f7893ac64d7783423a2aaca58e4e3c8a54e24255a63ee55f8eb44393d904934acf4e549dcda84eff3587879f0e6626388f645d5a9c58804710c327a7fc914415db5c160ea70f24b2a05f8d7be9c18c0783d0d767078e4e44cc79498aa90df9cc3afa77e70e36937ba28b96aefa4c2f4d1d0f75061d7aa682afa254d1c28a4241fe85f8e1c3a4d25d52e12a1fb248c584f8acdb6c0546f94264dcb8177302dcd0fec048242db9a377ce5ade0eab07001c34add52c42af52c9a6bc433f014fc4fdc9b25ac029a0dc0bfce5b419f25b06659d935b5a1bbd77c3a9b7db328dc8effad897bcbfd31f3845506c02f86b828219b73254395bf3aa29a1998e4a03f7869fc2043d431b1ab7f9427e335317cca7ae169aea46cc4631f08f15db4c51b7e79fa8c4397e2c97b194724ce9e528da0eb64d9dca79130d3acd02607f2852bfe2427f7a6308efc137b2114077432497f936961a1333f3ff5fddae4c73676dbd6f8a5fffd9345cb4fe00ed6997ddf96020c85b738d8cbccbdb7319bb9cf642041aa75ab25c897e4b9df07b9c1b6437008533dbb73728e3f22ebc8aeb18703dcf769ffabf71e4484dffc95d56de513bb0d852b9b8b12e57a525b6108f8af9395eb295e9531bbfe113827261287b7acdb9e50f4ec9bafe42b56a2c0ab2d0c3e1543c4c03212f2a8ab0ac554e98f6e7d2aa3c4fd1d044ea66cc11103125d06d988f64058a6a62b5f886730bf4834bd18f73af991d981db1c1f4d6977550c6f0495c5f644ed136b9f264f41d2dccd96850f8f36bdfdb83059c520ab7e3d426b159ff70ff33652e31fe8f1a5e6ae6711121ffb7cc0b731154e4"}, @nested={0x4, 0x3}]}, 0x1074}, 0x1, 0x0, 0x0, 0x4044}, 0x8000) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@getnetconf={0x14, 0x52, 0x0, 0x70bd25, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1}, 0x8000000) 2018/05/08 07:29:35 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000c97ff8)) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f00000003c0)={0x0, 0x0, 0x1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xc7, "add6db95903c1f29a669eb4a0aca97451e5d314b6df80ffc072221d7c136eaf9fefcf20064178f6ea45652ced006c30b9e169524326da88e93d736cf23f14d023b833f6047b4c7b5421a117f8aeb93372db06a9db1fb71d1f14b70f7647c2bd622295248d23fc8dc60627cb65bb6b8e276e8319772e8467743fb158c8a30951db5006e4f12e46bd1619c9fd057fd1521fb6b2580a7521a1049e69099f9a17fcb5ddbd55ea2a4380179147c4fab3b18a8469e9ef90f330df5debe641dc45f8480bdfb97ae3f61af"}, &(0x7f0000000080)=0xcf) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x200, 0x6, [0x8, 0x0, 0x7fffffff, 0x6, 0x5, 0x0]}, 0x14) ioctl$KDSKBLED(r1, 0x4b65, 0x45) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f00000000c0)) 2018/05/08 07:29:35 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xf00}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:35 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x1000000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:35 executing program 5: r0 = dup(0xffffffffffffffff) read$eventfd(r0, &(0x7f0000000040), 0x8) clone(0x0, &(0x7f0000000140), &(0x7f0000000080), &(0x7f000029e000), &(0x7f0000000140)="1ad0b9ba90b6cee5f1f6f324844cc589e1cb56534046fe10689886ecebdcd12e15596e2035c5886b3606000d5e02e88638f63c800dadcb0c274dc2b245e3d49af4d1f19b9e4533dfb7fc181e488e72f497fdebde9337fae312b9489c39bb654f9c9a0a71b0c2a7849d59ce411833e4a6ccd318fce1397f04238502517276d2a8a95bd5b70fc332c400000000000000000000") unshare(0x20000400) clone(0x0, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) [ 243.781185] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/08 07:29:35 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10503e, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x410081) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffe) pwrite64(r0, &(0x7f0000000040), 0x0, 0x0) 2018/05/08 07:29:35 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) 2018/05/08 07:29:35 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x9, 0x4) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x80000028, 0xaff, 0x0, 0x0, {0x1}, [@generic="408c929f24d5"]}, 0x1c}, 0x1}, 0x8000000000000) 2018/05/08 07:29:35 executing program 1: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x101, 0x2401) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f00000001c0)=0x5) 2018/05/08 07:29:35 executing program 7: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) connect(r0, &(0x7f0000000100)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0xfffffffffffffdf7) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x6000, 0x0) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/08 07:29:35 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x2000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xeta)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001480)="a7118230eef5e420", 0x8}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) pselect6(0x40, &(0x7f0000000040)={0x4, 0x1, 0x7fffffff, 0x8000, 0x2, 0x5, 0x0, 0x8}, &(0x7f0000000080)={0x9, 0x9, 0x9, 0x4, 0xce, 0x3, 0x7, 0x3}, &(0x7f00000000c0)={0x16ea500b, 0x7, 0x2, 0x3, 0x100000000, 0x488, 0x0, 0x3}, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140)={0x5}, 0x8}) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 07:29:35 executing program 4: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) execve(&(0x7f0000000340)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000380)=',\x00', &(0x7f00000003c0)="2f4465762f646d6d6964a33700dc2547a56647eb73f8128113eed20e99a04a0769c52f7164d0828e47d47a79ab50cb6e3ba03120fdf91084388761a80d355552db49c07b35b727b9244e5dfd2af04d779b25", &(0x7f0000000440)='[\x00', &(0x7f0000000480)='asymmetric\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='GPLselfposix_acl_accesscgroupvboxnet0posix_acl_access\x00'], &(0x7f0000000680)=[&(0x7f0000000580)='procmime_type\x00', &(0x7f00000005c0)='asymmetric\x00', &(0x7f0000000600)="2f4465762f646d6d6964a33700dc2547a56647eb73f8128113eed20e99a04a0769c52f7164d0828e47d47a79ab50cb6e3ba03120fdf91084388761a80d355552db49c07b35b727b9244e5dfd2af04d779b25"]) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000010000000000000000000000050000000800000000000000800000000000000079cd00000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000100000000000004000000000000005703000000000000000000000000000000000000000000000020000000000000000000000000000007000000000000000900000000000000050000040000000000000000000000000000000000000000001000000000000000000000000000000700000000000000ff0100000000000007000000000000000000000000000000000000000000000002060000000000000000000000000000060000000000000007000000000000000100010000000000000000000000000000000000000000008601000000000000000000000000000002000000000000000200000000000000050000000000000000000000000000000000000000000000000200000000000000000000000000001f00000000000000070000000000000000020000000000000000000000000000000000000000000002000000000000000000000000000000060000000000000004000000000000000700000000000000000000000000000000000000000000000a000000000000000000000000000000"]) r2 = syz_open_dev$vcsa(&(0x7f0000001900)='/dev/vcsa#\x00', 0x100000000, 0x800) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000001940)=""/127) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$addseals(r3, 0x409, 0xc) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="2f4465762f646d6d6964a33700dc2547a56647eb73f8128113eed20e99a04a0769c52f7164d0828e47d47a79ab50cb6e3ba03120fdf91084388761a80d355552db49c07b35b727b9244e5dfd2af04d779b25", 0x0) r4 = fcntl$dupfd(r2, 0x0, r1) getsockname$ax25(r4, &(0x7f00000019c0), &(0x7f0000001a00)=0x10) readv(r0, &(0x7f00000018c0)=[{&(0x7f00000006c0)=""/250, 0xfa}, {&(0x7f00000007c0)=""/91, 0x5b}, {&(0x7f0000000840)=""/108, 0x6c}, {&(0x7f00000008c0)=""/4096, 0x1000}], 0x4) fchdir(r3) 2018/05/08 07:29:35 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) 2018/05/08 07:29:35 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x900}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:35 executing program 3: socketpair(0x14, 0x80002, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getdents64(r0, &(0x7f00000000c0)=""/102, 0x66) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000240)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8003, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000480)=[@text64={0x40, &(0x7f0000000000)="66baf80cb850c47f80ef66bafc0cb80000c0feefc4a19f51f2440f019fc62c248566f247ac4ede5600c4e3791d7ee004c40151e299992c0000b805000000b9336600000f01c1420f5bddb99f0a0000b88eabb2c9ba000000000f30", 0x5b}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000004c0)={"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"}) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) 2018/05/08 07:29:35 executing program 7: perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000a80), 0x0, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0xfffffffffffffcd8) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80100, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000140)=0x4) 2018/05/08 07:29:35 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x900, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000000c0)='/wlan0proc#nodev\x00') setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040)=0x7, 0x4) 2018/05/08 07:29:35 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) writev(r0, &(0x7f0000002340)=[{&(0x7f0000000140)="50a88c5054ed0d63d9c6e00c584575fef270892847fa3852dd874970a17cadcc055a16a7bad16c6f417109f6c8473de414c5b2e4e14f7e55dbe7f5b622feba3db2ad092a057409a7b036112d6c969d5ca28dac02f75f714dcec2c4b350ce95bef13b3c32a1e695523cb296a71747b80d5dc4f5f1f00d10ad48f16b229ad565b94a067cdb4325c595fc3ee42d8ef55a65f125476f6f4d09ac04f17db641f431b13dbd2a0cfc5318ee1337f586dfd93491ead003052802666f66", 0xb9}, {&(0x7f0000000200)="8a78947db3826c1811364e392be45121645eb9f974af9f0a3c2fb9086bf0820cac2250de6d6f7a49c9b937ee16b24e518bb8f2358eeec93664e0971771bf8ab0b81c65694c2990f11147050df48f8f6e75bcbcb52da29720d04c697a98946ee3950dc69488e25e42eac5e7cb8f4ff2a845dcc7fc541f1f6b5f8e4a6b6510c13c66d29ea6e0884dc62cf85d9e2a91f48f3c55c1f8c971c0a2e7e869", 0x9b}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f00000012c0)="127872956a382343216ceeb7dec058194bda8572205d8f8b1d3097dcfeb543fdc084562615bc9762fd48e23e2dace50373db4ba8033f8557d99dad05cb445b22946fc920d1ff5e969362ebc10baa6580504ace8125b1cf793e8d2c93de94f8ce4bc000ad5312f8d11afc9ca1bc0b86eaf5769cd18a0a0122", 0x78}, {&(0x7f0000000040)="fb2c549aa5e153e9f1ddc7b46394d48310775cb5947a80404e7c9974ee342ccbfcdeed05b1c8cc2597f40b4cd1c28af84b7b6db4ac19c91229", 0x39}, {&(0x7f0000001340)="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0x1000}], 0x6) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5450) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000080)="48000000140003000200424a2efa55560affff3affe006ff00000000bc5603ca00000f01010000000709ff5bff87c3e4cb6b716c0123b261a2000000000000000000000000000000", 0x48}], 0x1) [ 244.107753] Unknown ioctl 1090549505 [ 244.170199] Unknown ioctl 1090549505 2018/05/08 07:29:35 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) 2018/05/08 07:29:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, r3, 0x2, 0x70bd2d, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x20000804) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000080)=0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x6) 2018/05/08 07:29:35 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x2de, 0x14002) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000240)=0x8, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0x2) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000080)=0x7) write$sndseq(r1, &(0x7f00000000c0)=[{0x7fffffff, 0x10001, 0x6, 0x5, @time, {0xfffffffffffffff7}, {0x2, 0x27f}, @connect={{0xb5, 0x1}, {0x9, 0x2}}}, {0x2, 0xffff, 0x4, 0xbef, @tick=0x8, {0x4, 0x3}, {0x9, 0x3ff}, @connect={{0x5c5}, {0x100, 0x200}}}], 0x60) r2 = memfd_create(&(0x7f00008f7fe7)='#[vboxnet0vmnet1security\x00', 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000180)={0x8, [0xff, 0x4206, 0x6, 0x20000000000000, 0x40, 0x6cf, 0x100000000, 0x1]}, &(0x7f00000001c0)=0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000280)=[{0x4, 0x4}, {0x3, 0x378}, {0x0, 0x568}, {0x4, 0x8000}, {0x2, 0x5}, {0x6, 0x7ff}, {0x3, 0xfffffffffffffffc}, {0x4, 0xffffffffffffd845}, {0x3, 0x6}], 0x9) fcntl$getflags(r2, 0x100000000000040a) io_setup(0xffff, &(0x7f0000000140)) 2018/05/08 07:29:35 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x6}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:35 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xc4, r1, 0x200, 0x70bd26, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x69}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x14}}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4c}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4}, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x10403, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x2ff}]}) 2018/05/08 07:29:35 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/91, &(0x7f0000000080)=0x5b) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(0xffffffffffffffff, &(0x7f0000e41000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/05/08 07:29:35 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB='>'], 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1) 2018/05/08 07:29:35 executing program 7: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) getsockname$llc(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x10) flock(r0, 0x5) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) bind$ax25(r4, &(0x7f0000000040)={0x3, {"6769273049d350"}, 0x1}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [], 0x1d}, 0x4e22, 0x0, 0x4e24, 0x64, 0xa, 0x80, 0x0, 0x33, 0x0, r5}, {0xfffffffffffffffa, 0x40, 0xffffffff80000000, 0x4, 0x3, 0x7, 0x3f, 0x50000000000}, {0x80, 0xfff, 0x2, 0x7}, 0x800, 0x6e6bb7, 0x2, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x2b}, 0xa, @in, 0x3505, 0x2, 0x3, 0x5e1, 0x800, 0xa9, 0x1}}, 0xe8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x2000, 0x0) flock(r3, 0x1) 2018/05/08 07:29:36 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x2000000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000140)={0x4dd8, 0x2d, 0xff, 0x0, 0x1, 0x2, 0x80, 0xffffffffffffffbf, 0x7, 0x3ff, 0x7ff, 0x5, 0x0, 0x2, 0x3ff, 0x6, 0xfffffffffffffffb, 0x100000000, 0x5}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000040)) 2018/05/08 07:29:36 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) 2018/05/08 07:29:36 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket(0x17, 0xe, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7909, 0x7fffffff, 0x8001, 0x0, 0x8}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000003c0)={r2, 0xb8, 0xac, "f2ddd930eb5a2cb57840100ebf3524be0c8988bb040d0c0b3c86d1d2cc7e9796342b4099819925023502b976885afacb71dfa8bacb8470ac165c8bae8e2c7c2d3ac172303ce711117d81a3a6001c85c21294c5b49c22623442df379fef9bfb9b94b08a0ab79b18ffe559c6051cb1ed86e7990488a5a295c39f62ed5fcb4ba91f72e7991f4180ed6f1194c5cd60fe976cf5f8ee4cdf324f3fe51b2036485badce7ade9cff997595d378d454ee"}, 0xb4) r3 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca8000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000140)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death={0x40046304}], 0x0, 0x0, &(0x7f00000001c0)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000300)={0x6a, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="076304400000000003630840", @ANYBLOB="0163404001000000000000000300000000000000000000000100000000000000000000003800000000000000300000000000008c401604d39a914b261043d9000ad4d8d918fbf9518c88ec07b8b3e908114bbb004b00", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='h\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00']], 0xd3, 0x0, &(0x7f0000000200)="1b0d9287391bddc131dadf38184547a4c60cd4f7753cfd969bf8f4490054e90ca0d209ed1207c2aeff85a07da9976538c128a68efa3937ae410f7527e96f60496522071e8e2a631e83f1339931326a0f8f6cb4366b286ce4e8fe0333ff93e3c84dc5bd5ab443803225393270e3053c4063d7ed93de11ea4a7d4d7f2b55215bbac791c796f0c2a90e6d48ef40ad458bf2af13bbb64c78abeef1fcfeabc284f657c6ae2d407636f27b47a133cce6066cf53394b5b386311a57b6ad7b740a43ffdd4a936576a8ba1990ff2237c84ff717333ea2c2"}) 2018/05/08 07:29:36 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) recvfrom$inet(r1, &(0x7f00000000c0)=""/179, 0xb3, 0x100, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080)={0xffffffffffff8000, 0x5a01, 0x100000001, 0x81}, 0x6) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0xff0a, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/08 07:29:36 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000000000)=0xff, 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x7, 0x4}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0xd8, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x4, @empty, 0x3}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x8, @empty, 0x7fff}, @in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, @in6={0xa, 0x4e20, 0xfffffffffffffbff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x200}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x1528, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e20, @rand_addr=0x4}]}, &(0x7f00000002c0)=0x10) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x577, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) [ 244.416564] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/08 07:29:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000140)=""/251, &(0x7f0000000000)=0x1f8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000040)={[{0x80000001, 0xb6, 0x5, 0x7a, 0x5, 0x1f, 0x414e, 0x1, 0xe47, 0x8, 0x5, 0x0, 0x80000001}, {0x21, 0x101, 0x0, 0x0, 0x8, 0xfffffffffffff001, 0x6, 0x40, 0x6, 0xb4, 0x3f, 0x2, 0x5}, {0x3, 0x8001, 0x7f, 0x1, 0x4, 0x4, 0x3, 0x21e, 0x3, 0x5, 0x5, 0x4, 0x2}], 0x4}) [ 244.473742] binder: 17414:17418 unknown command 0 [ 244.517659] binder: 17414:17418 ioctl c0306201 20000140 returned -22 [ 244.580115] binder: 17414:17418 BC_FREE_BUFFER u0000000140406301 no match [ 244.587181] binder: 17414:17418 unknown command 0 [ 244.659730] binder: 17414:17418 ioctl c0306201 20000300 returned -22 [ 244.677557] binder: BINDER_SET_CONTEXT_MGR already set [ 244.682995] binder: 17414:17440 ioctl 40046207 0 returned -16 [ 244.690294] binder_alloc: 17414: binder_alloc_buf, no vma [ 244.690314] binder: 17414:17440 unknown command 0 [ 244.695911] binder: 17414:17418 transaction failed 29189/-3, size 40-8 line 2971 2018/05/08 07:29:36 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x4000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:36 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x77359400}}) listen(r0, 0x5b79) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000015c0), 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) 2018/05/08 07:29:36 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) 2018/05/08 07:29:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x109, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0xffffffffffff7fff, 0x10}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2}, 0x8) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={"020081007f001e003b008ca865b59735"}) r3 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x316, 0x40, 0x38000000, 0x8000ffffffff, 0x9, 0x7ff, 0x1d, 0x1, 0xffffffffffff045c, 0x81, 0x80000000, 0x1}) sendmsg(r3, &(0x7f00000008c0)={&(0x7f0000000000)=@can={0x1d, r4}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)="d80929d309d708db35cdfe5fe2d7", 0xe}], 0x1, &(0x7f0000000680)}, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000001000)) 2018/05/08 07:29:36 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000040)={0x0, 0x1d}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x48c}]}) 2018/05/08 07:29:36 executing program 1: r0 = add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x44000, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000340)={0x6, &(0x7f0000000300)=[{0x5, 0x68e5, 0xfff, 0xe6}, {0x4, 0x8, 0x1, 0x8001}, {0x101, 0x8, 0x401, 0x3df}, {0x8001, 0x81, 0x7ff, 0x7f}, {0x1, 0x1, 0x6, 0xffffffff}, {0x10000, 0xfff, 0x2}]}) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) keyctl$search(0xa, r2, &(0x7f0000000100)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, r2) r3 = add_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3080", 0x2, r2) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) 2018/05/08 07:29:36 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getdents64(r1, &(0x7f0000000040)=""/160, 0xa0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000100)={0x9ea, 0x5, 0x7, 0x55ce, "3c419c80a86419185d4bc20722f893dc175009a21d4f8030a60bff275ee783682ad20668c86398c708d3cf86", 0x1ff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) ptrace$getregs(0xe, r2, 0x3, &(0x7f0000000180)=""/197) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000280)=""/4096) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001280)={0x1ef1, 0x6, 0x2, 0x6, 0x0, 0x8000, 0x7f, 0x6, 0xf2, 0x6, 0xffffffff, 0x9}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000012c0)={'filter\x00'}, &(0x7f0000001300)=0x24) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001340)={0x0, @in={{0x2, 0x4e20, @rand_addr=0xf49}}, 0x1, 0x3, 0x2, 0x7, 0x20}, &(0x7f0000001400)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001440)={r3, 0x10001, 0x10, 0x7, 0x1}, &(0x7f0000001480)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000014c0)={r4, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x0, 0x3, 0x31, 0x3, 0x6}, &(0x7f0000001580)=0x98) pipe2(&(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000001600)={r4, 0x13, 0x0, 0x3, 0x4000000000}, &(0x7f0000001640)=0x18) fcntl$setownex(r5, 0xf, &(0x7f0000001680)={0x1, r2}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000016c0)={0x7, 0x18, [0xb24, 0x8001, 0x100000000, 0x401, 0xa9b1, 0x2]}) r7 = socket$netlink(0x10, 0x3, 0xa) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000001700)={r4, 0x6}, 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000001740)={'ifb0\x00', 0x2}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000001780)={0x0, 0x5, 0xfffffffffffff0c1, 0x8}, 0x6) connect$inet(r1, &(0x7f00000017c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, &(0x7f0000001800)=0x10400001d) setsockopt$packet_rx_ring(r6, 0x107, 0x5, &(0x7f0000001840)=@req3={0x2, 0x9, 0x80000001, 0x1, 0x6, 0x2, 0x80000000}, 0x1c) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001880)) accept4$packet(r0, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001900)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000001940)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000001a40)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001a80)={{{@in, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0xfffffffffffffff9, 0x4e21, 0x9, 0x2, 0x0, 0x20, 0x2b, r8, r9}, {0x7, 0x6, 0x80, 0x4, 0x7, 0xe29e614, 0x1, 0x9}, {0xa2, 0x7ff, 0xffffffff, 0xf06bd67}, 0x3, 0x6e6bb9, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x65}, 0x4d5, 0x3f}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3506, 0x7, 0x2, 0xfff, 0x7, 0x3, 0x3f}}, 0xe8) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001b80)={'bridge_slave_1\x00', {0x2, 0x4e24}}) getsockopt$inet_mreqsrc(r6, 0x0, 0x25, &(0x7f0000001bc0)={@empty, @loopback}, &(0x7f0000001c00)=0xc) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000001c80)={0x1, &(0x7f0000001c40)=[{}]}) connect$l2tp(r6, &(0x7f0000001cc0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r7, 0x0, 0x2, 0x2, 0x2, {0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x379}}}, 0x3a) 2018/05/08 07:29:36 executing program 5: syslog(0x8009, &(0x7f0000000000), 0x195) [ 244.700794] binder: 17414:17440 ioctl c0306201 20000140 returned -22 [ 244.724602] binder: undelivered TRANSACTION_ERROR: 29189 [ 244.730167] binder: release 17414:17418 transaction 52 out, still active [ 244.737296] binder: unexpected work type, 4, not freed [ 244.742603] binder: undelivered TRANSACTION_COMPLETE 2018/05/08 07:29:36 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f000001b000)='U', 0x1) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8000, 0x0) r3 = add_key$user(&(0x7f0000001300)='user\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000016c0)="adcf3855c326a7fca4f8690cb1f45b0ade722335e993635eb7955686feed62e2dcf9616e95c5f95d34e32ba72e635f7d66cea8efd36e9ec73d9c691fff9f5ac4e0faeb10517bc7fb13792e89abdb6b91cf7fe7b5e3b7c6ccb26b8da5e31ab9307da8c04cda2544e93b6170b060dba58979d2211090b47fdbee59598cfb873462d0b4df9112480a18c2601baf5a9105af400f5bb90acfda3d8ec06f1d88a481a6721cb9bbeff7e9864cb26eb26b5d30066627ea3258e60f45f4ca8472a7869386f2c18233f5bf1139554670ecfcea6dd377078701d6270f18a984a0cde33b324cc641c0952feb31c9cdb028", 0xeb, 0xfffffffffffffff9) r4 = request_key(&(0x7f00000017c0)='keyring\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001840)='wlan1cpusetbdev-&trusted*\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r3, r4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000001240)={0x0, 0x100000001, 0x7fff}) read(r1, &(0x7f0000000000)=""/114, 0x72) r5 = add_key$keyring(&(0x7f00000015c0)='keyring\x00', &(0x7f0000001600)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r6 = request_key(&(0x7f0000001580)='dns_resolver\x00', &(0x7f0000001540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='Zime_type\x00', r5) keyctl$read(0xb, r6, &(0x7f0000000200)=""/4096, 0x1000) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x129600, 0x0) keyctl$assume_authority(0x10, r6) r8 = openat(r7, &(0x7f0000001200)='./file0\x00', 0x40, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000001400)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x20, 0x7, 0x1, 0x2, 0x4, 0x7ff, 0x1f, 0x101, 0x0, 0x3bc000, 0x0, 0x1, 0x0, 0x6, 0x10000]}, &(0x7f0000001340)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000001380)={r9, 0x1f}, &(0x7f00000013c0)=0x8) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001640)="827a5a41a47a6dd46b91a0575a86a79b2306f377a2cc1b25afa38945b4c7560d90cef991e8f374f08c2f373fb057392149b555ee476dadd9fd9d6f098f277d2e2e0bf7cf3e", 0x45, r6) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r8, 0x4008af23, &(0x7f0000001880)={0x3, 0x7}) [ 244.770723] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/08 07:29:36 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) 2018/05/08 07:29:36 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x40000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:36 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff]}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x254}}]}, 0x138}, 0x1}, 0x0) r1 = getpgid(0xffffffffffffffff) rt_sigqueueinfo(r1, 0x20, &(0x7f0000000000)={0x4, 0xcecd, 0x5, 0x3}) [ 244.844649] binder: send failed reply for transaction 52, target dead 2018/05/08 07:29:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=0x1000) getdents64(r0, &(0x7f0000000140)=""/175, 0xaf) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='cpuset.memory_migrate\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x3) 2018/05/08 07:29:36 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0x849}}, 0x80000001, 0x2, 0x7cd4, 0x9, 0x8}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r1, 0xfff}, &(0x7f0000000300)=0x8) 2018/05/08 07:29:36 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xf000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:36 executing program 5: r0 = socket(0x2000000000000010, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="007c15c8dd56d3b17456f449fcb3381c6b35fabfb94b02776e5ac81ea0749a35"}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@ipv4, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002840)={'dummy0\x00', 0x0}) recvmmsg(r1, &(0x7f0000004280)=[{{&(0x7f0000002b00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000002b80)=""/33, 0x21}], 0x1, &(0x7f0000002c00)=""/4096, 0x1000, 0xe48}}, {{&(0x7f0000003c00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003c80)=""/155, 0x9b}, {&(0x7f0000003d40)=""/66, 0x42}, {&(0x7f0000003dc0)=""/183, 0xb7}, {&(0x7f0000003e80)=""/89, 0x59}, {&(0x7f0000003f00)=""/10, 0xa}], 0x5, &(0x7f0000003fc0)=""/65, 0x41, 0x1f}, 0x294e25fc}, {{&(0x7f0000004040)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f00000040c0)=""/54, 0x36}, {&(0x7f0000004100)=""/93, 0x5d}], 0x2, &(0x7f00000041c0)=""/141, 0x8d, 0x3}, 0x2}], 0x3, 0x12062, &(0x7f0000004340)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004440)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000004540)=0xe8) getpeername$packet(r0, &(0x7f0000004580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000045c0)=0x14) accept4$packet(r0, &(0x7f0000004600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004640)=0x14, 0x80000) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000004900)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x30}, 0xc, &(0x7f00000048c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="020128bd7000fcdbdf250300000008000100", @ANYRES32=r3, @ANYBLOB="b401020074000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000004400040026060002ff0000003f0001cf04000000f703040307000000090001007f000000000002ff8100000006000701010000800600010003000000000009ff0000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000000008000600", @ANYRES32=r4, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ff7f00000800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000200000008000600", @ANYRES32=r5, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000004000008000600", @ANYRES32=r6, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="4400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB='\b\x00\a\x00\x00\x00\x00\x00'], 0x21c}, 0x1}, 0x20000000) socket$kcm(0x29, 0x7, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/05/08 07:29:36 executing program 1: io_setup(0x7, &(0x7f0000000280)=0x0) r1 = syz_fuseblk_mount(&(0x7f0000c41ff8)='./file0\x00', &(0x7f00004d2000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000167000)=[&(0x7f00002d7fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000191000)}]) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x1, 0x1, 0x7fff, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') execveat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='nodev\x00', &(0x7f0000000100)='&\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)="6d696d655f74797065c97b5b6d643573756d00"], 0x1000) 2018/05/08 07:29:37 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) 2018/05/08 07:29:37 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x755}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:37 executing program 3: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)=""/4, &(0x7f0000000140)=0xffffffb1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) 2018/05/08 07:29:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000275fc8)={0x0, 0x0, &(0x7f0000737fd0)=[{&(0x7f0000591fe5)='{', 0x1}], 0x1, &(0x7f0000211000)}, 0x0) 2018/05/08 07:29:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000040)='mime_typecpuset{nodev/nodev\x00', 0x40, 0x40, &(0x7f0000000080)={0xffff, 0xfffffffffffff33c, 0xff, 0x9, 0x4d0, 0xeb2, 0x3f, 0xffffffff7fffffff}) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x100000001) 2018/05/08 07:29:37 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0xfffffffffffffc01, 0xf3b9) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa1ffe)=""/72, &(0x7f0000fa1ffc)=0x48) 2018/05/08 07:29:37 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000680)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000006c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000700)=0x0) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r2, &(0x7f0000000140)=@known="757365722e73797a10", &(0x7f0000000180)="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", 0x137, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f00000005c0)={{0x3d, @empty, 0x4e23, 0x2, 'lc\x00', 0x23, 0x4, 0x79}, {@broadcast=0xffffffff, 0x4e20, 0x10000, 0x763, 0x4, 0x2}}, 0x44) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000640)={0xd6, 0x1000000000000000, 0x3, 0x7dc, 0x1ff, 0x4, 0x100000001, 0x4, 0x4f18, 0x82e, 0x31a0}, 0xb) fcntl$setpipe(r2, 0x407, 0x3) 2018/05/08 07:29:37 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x80000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/31, 0x1f}], 0x1) close(r1) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180), 0x4) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="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", 0x1000}], 0x1, 0x0) accept(r0, 0x0, &(0x7f0000efaffc)) close(r1) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="2d41175260cb4ec3b89ca907c721cd9839fb9074f2a1583e3c242dfc4cdfcfd18445281f80dde1ad", 0x28, 0xfffffffffffffffa) r3 = add_key(&(0x7f00000011c0)='ceph\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001240)="9a77ec67cf3466f69b7f521a3f4bbdfeb16e073faf6d0f2f0d3f64117920d27af6d5081d42dc5ed8358f7cad1de15514d47c9ac2e5743fda18e1cceabacbd9b2cacd415362358a13d379d9b9e53b97bd7915a2361f86392bc48c9fff82cdd36e9f65f56e2fab9c926536fed7923754f14d2c0cfc6708ef3f227382e315326be0e97dab007089d190e196487939a8bc8655a2e775e0b250b6b0ab7a8bd4db566a88231b5e81288eb8a70bf45668a05d5a2b41a18235d47e7910e7ebacf00fd7", 0xbf, 0xfffffffffffffffb) keyctl$reject(0x13, r2, 0x140, 0x2, r3) 2018/05/08 07:29:37 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x4, 0x200000) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000001c0)=0x4, 0x4) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000180)={0x2, 0xb7, &(0x7f00000000c0)="cb2fcf60bec3807c707618caf24b1cb360d8758b56235eac864e322690899b15d68c9bc551bab337ccc989d60cf7a04eb36baf595c37361cac3ec28b1b7d8cdf2e8325a3b7f8b1125acaa843f5ac0f7e77462e48afb44d822beb6351a6e7b37d727d4b669544f34fa04ccb1d02b5b01dcd2f044f413eca3964ff276d9241a3ab9af6d08e6d36cdfc2010c8409db96792a662c5295232af2095ecca1e29bbec24c7a641be70120e44ee6346d073600e5619793f6cf298ec"}) 2018/05/08 07:29:37 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x700000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:37 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x39) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) r1 = syz_open_pts(0xffffffffffffffff, 0x20000) ioctl$TCGETA(r1, 0x5405, &(0x7f00000002c0)) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000000040)="11", 0x1}], 0x1, &(0x7f00000000c0)}, 0xc100) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x208000) getsockopt$ax25_int(r2, 0x101, 0x9, &(0x7f0000000140), &(0x7f0000000100)=0x4) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000540)="0302cbd790b6b88607f0b52500b1729390bb7e08b22c71b45f85f85865fe9352552b39a4baadb8", 0x40d}], 0x1000008b, &(0x7f0000002940)}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xfffffffffffffffb, 0xfffffffffffffffa, 0x0, 0x3, 0x80, 0x33, 0xc246, 0x4, 0xfffffffffffffff9, 0x1000, 0x72, 0xffffffff, 0x0, 0x5]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={r3, 0x3f}, 0x8) 2018/05/08 07:29:37 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) 2018/05/08 07:29:37 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) close(r0) fchdir(r0) 2018/05/08 07:29:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000040)={0x3, 0x0, [0x100000000, 0x80, 0xfffffffffffffffb, 0x7, 0x8000, 0x6, 0xffffffffffffffff, 0x7]}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000000c0)={0x74, 0x0, [0x10000, 0x3, 0x0, 0xfffffffffffffffe]}) prctl$getreaper(0x19, &(0x7f0000000140)) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000001c0)={0x10000000, 0x4, 0x1a}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000200)={r0, 0x3, 0x2, "67d3a50d7673eb1cc90eb262bc8c7f4fbfe69fecdf78b7860300829af0bc9a80623b1bff4976a491260994bcf439558080d16d445e14558472ca2d5a9d8abd6ee6b52a5de548118179f34b6ac37ebb356823e6ff45abda62f9bdc0fcf31f80b4224b99c9816645b1bc3ba4e39f3acbee4ef216ce2967e39f523f711e593b25e5ce583195acc4fe1a7e3f09fa4d3b36a0a32c"}) r1 = accept$alg(r0, 0x0, 0x0) write$vnet(r0, &(0x7f0000000400)={0x1, {&(0x7f00000002c0)=""/93, 0x5d, &(0x7f0000000340)=""/173, 0x3, 0x7}}, 0x68) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000480)=0x8, 0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000004c0)={0x0, 0x6}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000540)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0xff, 0xffffffffffffff71, 0x5c27, 0x7fffffff, 0x8}, &(0x7f0000000600)=0x98) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) prctl$setname(0xf, &(0x7f0000000640)='net/netlink\x00') ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000680)=0x8) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000006c0)) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000700)=0x2, &(0x7f0000000740)=0x2) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000780)={{0x2f, @empty, 0x4e24, 0x4, 'none\x00', 0x14, 0x5, 0x2}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 0x248fce28, 0xe1, 0xffffffffffffffff}}, 0x44) socketpair(0xa, 0x6, 0x3, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000840)={{0xffffffffffffffff, 0x0, 0x1f, 0x3, 0x3}, 0x10001, 0x200, 'id1\x00', 'timer0\x00', 0x0, 0x2, 0x5, 0x4, 0x9}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000940)=0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000980)=0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f00000009c0)={r0, r4}) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000000a00)) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000a40)) r7 = add_key(&(0x7f0000000b00)='cifs.spnego\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000b80)="d296e9ec0b5bd7d321c97c93b937cf8e85de1a0c8e40b10bea49cabea4d0570fa9da71d70d3828f6929c2c62bc42d8a7949267946d334ddbc288ea1ab98428477705cd098b5532cea5669c3068844b093ff40d9f35f6649fb425d7c256c380ed906ff18c017d1c7e56bc2e6a7e828ac2d3cb3ff77dd95e18fc4c6bbffccad22653304c32b7468ac140bc32d4eb7d705c7e2ff286a8d8229f129a30283744991b5d58a167f752d89a", 0xa8, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r7) 2018/05/08 07:29:37 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000040)={0xf9, 0x0, [0x800, 0x4, 0xc34, 0x4]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000140)={{0x7, 0xbf3}, 0x0, 0x8000, 0x7, {0x2, 0x5}, 0x8, 0xe56}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r1, &(0x7f00006c3000)=[{0x40081, 0x6, 0x0, 0x0, @time={0x0, 0x989680}, {0xffffffffffffffff}, {}, @time}], 0x1c8) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000100)={0xd000, &(0x7f00000000c0), 0xc, r1, 0x4}) [ 246.052350] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/08 07:29:38 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f00000003c0)='/dev/midi#\x00', 0xffffffffffffff5b, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)=0x0) r3 = getuid() r4 = getpgid(0xffffffffffffffff) fstat(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r5) fstat(r0, &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000002f00)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r1, &(0x7f0000002f80)={0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f0000000400)={0x60, 0x24, 0x10, 0x70bd27, 0x25dfdbfc, "", [@generic="a685045949f4d854ec9b9e6398527ed5e028aaefb115921930b2770af8c62b49dbda0b8753e10925d7ccc61799cecf0a14ad339a19395d5d66c6158ad1342e6fbb05ec5131ab9f2760e91fb563da"]}, 0x60}, {&(0x7f00000004c0)={0xe8, 0x32, 0x300, 0x70bd27, 0x25dfdbfd, "", [@generic="faff64efcaec59ebbf0448fa3cd8cab9ac40f65ce6d140406ca6ba51d9f05917ab9517907598ee229948a7d4f477c1ca4476c86ccbafd45f83c2346970e8a735c008cf047e06325cf164575432ac09493cd31b3478495e567636dfab2f020e6514ec800a913b3afa75f17e3b4ac4599a41490064665af913b21bdd59bf52ef74dd", @typed={0x8, 0x39, @u32=0x3}, @typed={0x4, 0x92}, @typed={0xc, 0x67, @u64=0x5}, @generic="b7550fd7c51331f9fe0e1562370b5366b5ffe70d79f9f9c2c3f5fba99a9e8c04c35722efc917e2cbf9a745956bd09147a0879083", @typed={0x8, 0x7a, @pid=r2}]}, 0xe8}, {&(0x7f00000005c0)={0x18, 0x1d, 0x920, 0x70bd27, 0x25dfdbff, "", [@typed={0x8, 0x3e, @u32=0x9}]}, 0x18}, {&(0x7f0000000600)={0x14, 0x1c, 0x100, 0x70bd26, 0x25dfdbff, "", [@typed={0x4, 0x7d}]}, 0x14}, {&(0x7f0000000640)={0x10, 0x3f, 0x400, 0x70bd2c, 0x25dfdbfc}, 0x10}, {&(0x7f0000000680)={0xc0, 0x3d, 0x800, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x18, 0x2a, @str=',{[procsecurity$)\x00'}, @generic="a44b4a6f2cbf48be19c349e79b024a6bd2e373a7bd2f65de811e06e3e3ece71bfdc2d6bc29d6ba15b8ab8cd68df365b9b627f94fceac24877d5f08cbbe4eb97f882c479460f3e94fa1f823a7626d61da421fc188101e624df6674f38660a94605262c49cd07a1282ec260f7201cb7403583530f3e80d4f4493b3a0fa8f431fcdc6880ebe8a63bdcf7c5b406b14", @typed={0x8, 0x7c, @uid=r3}]}, 0xc0}, {&(0x7f0000002fc0)=ANY=[@ANYBLOB="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@generic="90e295fe6f6662776ee301f0d645091669ff585d24e18de707f8500deaa8c1513a6c2a765c5e0ba839cf0d4386b14191e7257641d3ae74c7f3fc61f963c6b82eda3983b4353ba351c9822b5b05bda488964b63d6f23bf1aba5d3ea1b2851424b72d944ba54b8fcda58d6fbdd0c4495979492b9b616b5add11f5d5ac015d5b72e3bd6b4f98f8409af3b463c1a56b30b44a096a687b2ca7ede0e870fad58c3f04913adc788ebc0dcd6f535f20a3a198b34dafd667e1459847711289ce536f5084052c491fa4bcd823f1ed29c84e1f13ad6b2f651f381a130f0f10f826f6c11b0e38c6c1acf324e0617451eed748dc7d0707f6d2fe11a95f266de8380b08aa0e149639903020f8b3df43810931a2b341608b8c85ad10e2a2cd31a931e08da5c6407c1924bf4a3b28cc85988637f90d9af78ed4a416606a37cff6acf69b415d12c7620443fc81a597cfdef23029453708077dfff775e9a771e6cac6905980aed4489cd80fda9d3981a7f825b0a05c1b2dc2f09be949b6e77170115febd5e6aa9fcd2a53b26cd3f97b6ebf14212a8d422e7cacf0a49ae4878527018c5049460aeca6780b173c602b2848a9d8509bba3f947ce13505108318bf8f1aba6158c7c6de1f968df16fae9820b5a12a33d77ad3d8f1cee207c723d64191fd5f68a82a8818578a2e003b010e19918ebc136da6c07ec2572f372ad78afa124ba67893e56fe340f611dfd933881473539fd910be40faa4e08c59490fd8cf39d9ab2af99856f167e59da535e420f5b559c981a4d0ecd8fc5bcd0a5f7c7452f4850675265b2bd290e2be6c85d30381a50cba697eafd6cf5dc2b6a7d0784218512e7198acf0e8f08105974fde7c4fcef8d4fad59dcde1404ae8925dd228a61802177d269f5ad8204169b3334f1fa7a2050d02341440fab3ae4f71b7dfa7cb45eaae8533b766e8d51c20453be7feaebca1cf243210951053760b3e3876602f35e295d87a1320de645b9a8570ba6c02e6551c8a68421d01104758b21952daf97542ab76c64534d646bcbf2a3190cf7461455651111e036b3c6260f4967b57b8ebfa89ffa6e8f9d5d51ffd3397b5e6d55869659ad71c357e1330f0cc79c12ecbdf8585dd6e3c701ec4ffd139ac0e05e80cc12703637908ac046c875aaced5ff72ff4d651f07875fbfb11c31d69fd745cd5c74663ddbdf2c822ea97c5bc7e2f2229ff9d44b56228bdfb559752e6c8d92c115be237b34b6032497c1d9b3460c11f0d009206eb63438431bc540d41a81d41629d9a9db52face5dfbf261dd993b9577798a2039d857163c225a2837e49753f8b14ecdeae88fe6ef0530c17cb158f708587685f8dc2cf7968f04e0b08c5aff1c73e085688c62e4ea154e783df37a1dd82f7b4f8505eecbcde4a9b0b2eed5c46683466dca143875342f3bd53c5261844ab62d1b6aa5728e001b46d7820f6a68ff195c2da9b61288e52b64502442ade96646313d6e39ee3038db9bee23c18595f8170afc9b4d900591093d1d900dfd4577a0a109fab9df121039e8a9795bdeb7998aea0e9bf9748f4be4230fa4841887e7f117dcf07b32de619290c67aee00643958d8f665573a31362dbe1e0abe6a19865fb070d314ba251aa2f09b2d12881c6d466da13bbbc501c708d896e5cce1c6045f7a40fc4004b7f86c27d8293aca73afc74531b824d6c40b184dc5a63e68b9d90b996858baf61eefff5ea5bf637655e695a824dfd4bb40fb44192abed317bc7f3deab3ee5d3ae5e901b182ad2eedf43e29ff9e91ca159a05b1dbc52dac6b8923106c9aa84183c6c7f6338e94bc3c4d4e66a9713c74f778c661ce2a5ee8115dc62977e4cedbc4f8ce9ed4bb5cca03db4fb70fd8c1900a0035ae67bc8350711de923cf7660ee9bf5705cfbe1379c04445acd06b31bdaf093d8364832112ed66d76412ae57c2a97d1e04bb75d8a03f16e0d7d4bc44eb3d21411709f58628cdbbd5c92b5aed92d582780334158deea1cebe698d0e7a7649f7a6be3189b690311fb1cbaab8ca8c21b84b2e33aaf36bd11af2279c5b71cdc6d86e6a1e882a00c2ced12a89c9188daafb579648e7b3233d02ace972f149d0ebd1ab5b0d912ebcb756726f0b616da130cff5cc185ee443fa72ee659e7c605e82c97e0db628e1ce8c3656ec8493877e8e051bc60da12a9c5ff633b72de5782382872cbf7b8af40edb344a6c4eba14e686b8e08ca427fb7b9e82ed0a7aedf7031c0ae0e1d1611afd6e8db0aca0695ddaf5bd7e4de5f19ab5915d7a030909a8b9964cf24ac31383399204efb87e970598d69f1ae1f0dca417b97d686d26fd39c8fb37cfd449cdc9f37ec57b53ebabafe3ce40befac5fc219e822d4d5678f51fc6a32e931be50d165db2f948b87a2cba18776b0b4548c91f648baab8606c947851c526768d6f2de334f44f9a13a55b5324fbacf1876686271a0706645eb9f02e9c30be5e33883983a9d4d568a7e0702295733d8bda54c072474e8e3ad9391f1d29f15d30735576bba2606ab8d609ae30709a0250308b38cc8e65c732db4fa015d4dacec6a0a258151127ed86fd4db3711795617722a9d7713b74299da4fe8cb7509a967d221f40052ce75676bbb5a9d3caa16a9afbf9fc33f9dcb26040a69975ff24a6189c0a48dc516e239e80cca39db0e602bc6583bc5f470e66eb4a4f925e551062f527d496cb353d95efffdb63eaf6187821ad100f8a6a3123c0fc4177c4a083d19ba5768e3138b050cf8a5ddf03f975fa3462ca0886d6a1f8962923bbda5911a4fe6fc869ec0cdb531edb0ec46721dee32b320337de225bd5277ecfea3690563cb40b7cecaef4d5ecdf9fb9a792f42eb8c1824906182568833ef5a65af66c8d29fbbd541b60b3670049e59203ab4ed24c8b742e48d28ccd529255317b6c0749086c6eb8b5499f5d46f1cc94582db0c022651f88658b5213c4d6f9ee87845cf940bc84c3c8843881f698a9065c3de8108062858103940fafd5bc0538160866842f785124dbbac030239ef4e43e080404306c264d34d52c57a1dacc6634d7103812b237f077bb2a7b48d33a045478e50df0ef995fc01259c81aa05addd276f700f959f31e2b0ce8f7f1d061559f42ba5df21f81970133c2862a63c883f6989a467844f7765d3218db81b114b03954b0f83c96ef4c7c71957a33c045c8489d52599eb774ffcd3b4ce7d729131a6fde04e1052789f7ae8b211213434884c97e4612b1c4b69f5f63db2eb14bb92250637dd7886f3476737ffc6e1f60b67a0a65706558d9ea92118dc6dc576637a0949057a43a8fd2f4efcf40a5b195abbcb2f45e7f2e65ed491c0f50278c7cc77a111d079a751b1145361fd2c6bccfc1b823863f455103b80c3ca5f46a58bbb5a368969268d45ff399f15a208762feee94fa02e2c2cae11e7e5245fd19eeaf287fd74c6c71af356c0f71b33f5418fdc1c6bba5138b8b130ee954fcf9b03ed65604a19d28619bf543ff4224d99b5842770adb8e6750769e19ca6362a1f614ab206c21a77e9cf2edc8a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@nested={0xf4, 0x4a, [@typed={0x8, 0x7d, @fd=r0}, @generic="8eda75c6fe576e64cb850db057fe551f37ec1a5382545dfc1c7cf7e48406f3788f7af2590fc02184988eda3d2dfa95c51b8fcde101bf003108ac5f0ebcae4db5a03c64b6bbc55ee73cde58e24f750104d386b3a8c18086a02bde9a3fd68ddbef05e93efd57aba85272b6d23212498c998fca4e6fb085029e6c07ccac1691acacb98f53b4bba0da9c349fef66c787b8a23bfecff8d79d0da251909ea666f551b56f5ea973cbbbeb699aa29578879ecc1663d0e156599df55e3c9a6f226a77ed6d8a357aeacc9855d196191094109bdc0d1fdcf6b9d98dfc5298b7cf191affefdecfec9a1301f9"]}]}, 0x1428}], 0x8, &(0x7f0000002f40)=[@cred={0x20, 0x1, 0x2, r4, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x40000}, 0x8000) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r8 = getpid() sched_setaffinity(r8, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0xc08c5332, &(0x7f0000000180)) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$TTUNGETFILTER(r9, 0x801054db, &(0x7f00000002c0)=""/230) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) accept4$unix(r10, &(0x7f0000000200), &(0x7f0000000100)=0x6e, 0xd7b542686842b22d) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000007c0)={{0x2d, @dev={0xac, 0x14, 0x14, 0xe}, 0x4e20, 0x0, 'dh\x00', 0x2, 0x0, 0x1a}, {@multicast2=0xe0000002, 0x4e21, 0x0, 0xfffffffffffffffb, 0x9, 0x800}}, 0x44) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/08 07:29:38 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) modify_ldt$read(0x0, &(0x7f0000000000)=""/41, 0x29) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x0) syz_open_pts(r1, 0x40000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) pwrite64(r0, &(0x7f00000000c0)="198b0af5f3dd80c98b0f8c27df4378f48f6e86d1ff3fa72e3e9e04e00dba3e5069cf8df884bd23cad8c34a22870a5c2ddde08c2fe67481538af6298c24b7643b7fce3e37bfcd7922756819846adfe31f21be358b79d13790b8dd079a9968e3e9ffc4136523796daf1783a628a62d9512d3367d036daead125e345c64d10b8de4380d5b6381679a13208607681e12419db966d149aa3cfe7ea328a51accd8269b9a08a32f0f892b7fce934d06701c52a7fb7caa626e719ce5b0c300a9733aad6790e78310328ef42904", 0xc9, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x1, 0x20000) sendmmsg$alg(r2, &(0x7f0000001700)=[{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000200)="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", 0x1000}], 0x1, 0x0, 0x0, 0x45}, {0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001240)="06927024f4db3b63cc1e91bdf525ea34cebd12a77949429c9c56ea4791", 0x1d}, {&(0x7f0000001280)="195c9329bc6e43765a110547c5c12590f45cb9b5a7a63feab7f861f48f65ff772bb1352a96aed7cc08a153958129c7190f5e770b0a8770f4302cb4f319a2863606c01bc19d337ae4", 0x48}, {&(0x7f0000001300)="ffe05ea421a8391399e19bfaeaebfd35", 0x10}, {&(0x7f0000001340)="0be08ff85236223e7b264e825dfafc8d2009ad2f841f00fcc40488d400840b3bce1d85197e17ac9d3f3b57750d9079e4006613e4b03d061fa51c048315bf60116cb81f01141ded19bd10deaa2d8e1629cb503a7c3fd8f3fcbb5ed70a59ccdea122cd", 0x62}], 0x4, 0x0, 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000001400)="8a5e88ca9a2ec0689944088abbc65da05a41f405e9fb9ebf49d6f8e756d52247cffb7375a0d24954be1665f2b49a919cd3c9b9682b06dc0d82112d8ac30c84a41e65692cbccc", 0x46}, {&(0x7f0000001480)="c1f10e53a6ce6fe1e268c55151746ef52dff2b954b0700cf7d40cf5918d05e846dd026dad278746f6a19e8143adbe14b97fef376509dd8f5b8bcd5dbc445351b793d1fc4b9e8b63526c07bc715710d85fc7dcedb1014e44e9b88ca9c3468dc759adbdadc7499c9250b72934e6ebff990db8fe05f91bed5c04932c99a3fb6fb7958941feb92979c919b83ef2035d3e896736020f1de136d415671cd2d3c9b68bfec95ba0370b253806a43978b905ed2d5c5a1f8ca5eb20518dbd5af38caa801", 0xbf}], 0x2, &(0x7f0000001580)=[@iv={0x108, 0x117, 0x2, 0xee, "ae74285200cb0920b146ea9c1194595ab6a9172eb54a7235aaae9990d2400a7feb01319d9578eca028300eb9930830ba3eaa907fc6caf2f6f43249bcff97c96944148e935f97580e34396725ac8fd7306729b28419aa15a0699ef0ec7e4e8725a6eba080bd0025c8a75a01d8d3b9ed2d6c429c684aa67db433cc99d6708233c2346245513ffa597131af8dc6aec1577b58e3a525789d1a8ccd5c36ceab8d722a95c6bb8b8e8540c3fe29f7417411068c129e2f78fdd87b34a204412358f49e3ed79dc95d303e62f64f32cf9d008e9adf075335cf0c7fe8001f15328db81b9a338abfaf682c416f02f99fa7484fe4"}, @iv={0x40, 0x117, 0x2, 0x25, "ae2e7aceeca092871e7edc82f42518ca5b7609a0b0d6334405761e3cbc6f5a9b4bb364aa76"}], 0x148}], 0x3, 0x40000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000017c0)={0x7}, 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001840)={r1, 0x28, &(0x7f0000001800)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001880)={r3, 0x1000, 0x8}, 0xc) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000001a00)={{&(0x7f00000018c0)=""/212, 0xd4}, &(0x7f00000019c0), 0x10}, 0x20) setitimer(0x2, &(0x7f0000001a40)={{0x0, 0x2710}, {0x0, 0x2710}}, &(0x7f0000001a80)) r4 = socket$inet_udp(0x2, 0x2, 0x0) stat(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_fuse_mount(&(0x7f0000001ac0)='./file0\x00', 0xe000, r5, r6, 0xfff, 0x1) fremovexattr(r4, &(0x7f0000001c40)=@random={'osx.', '/dev/snd/pcmC#D#c\x00'}) epoll_create(0x800) poll(&(0x7f0000001c80)=[{r1, 0x8000}, {r1, 0x2}, {r0, 0x4000}, {r4, 0x200}], 0x4, 0x7) sendmmsg$alg(r7, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000001cc0)="908747fd712c9b2e0b86f6aa486f0e4af0f7dea36bd615412429c15c8aefd43aed613b0f5281af5a6b6354b7d7a01bc03c694a15ea3f7fceb35ca801f237dd4ee89a960e6d812dbab1d0e623aacf17a5a400669ccdfe7b06e76ad7", 0x5b}, {&(0x7f0000001d40)="c185298514ca37d98926c200ecdaa7bbb45241c40709ed67d64cf8078c4a6025be7d5be4fc09133a2891b394c30fd03c0ef37f5738435aac3698307acdf621df2d66c8e869d19ef7aaaa42c81ff3e94d577ea53a24fa03db05ccd9b3b107510b5d4b67fa0fb75c4fa5a21bde8fed7d26fd4cdd32a2dd580bf128d0b355fcc8a9d215523af12686b39635811fffc8571ba1ef58400f9a2082a959c05b550d9f512101d17d73774ad6c94bfc0a319bac376de301f9aa14145aa8fb46bb7db18b7004fa9cd031badccd63178a522ab5d4fbba67d2126996dd1393a407", 0xdb}, {&(0x7f0000001e40)="a12b54a0fe4cfe9e5f99", 0xa}, {&(0x7f0000001e80)="dc7f5c4d3baf552707e9cdd09bb5239f0fe5d64b0471e35a3744e61303603c7447caebcf5bfc74093c531626a652555765a9b72604a50232bdf2f29a3b4df3ddf589b476e6e5abd82328d2bc96a2a9817941a8da5a71a68c4126b8b76ada16c7884904cff664269e6fe2078ee488eff4099d521128a224b346d5755ee4cf98301c163564629d7b66763d505c03f551f1a60cd0f723e441f00a13ebe2a17a60692beb47e934f791dc429183b0b8c277625624bacba19056fa11", 0xb9}], 0x4, &(0x7f0000001f80)=[@op={0x18, 0x117, 0x3}], 0x18, 0x90}, {0x0, 0x0, &(0x7f0000003600)=[{&(0x7f0000001fc0)="5985b77aa489b6c7451803b91f2fe574fcf5713fe817154fac0cc91cde3be421063dc5faaf8a4f397bc829253e03b95b0954fab8ff20a760636cc752baf97ddae722185218c69b1e9702b79fb0a2046ede83977115cd0c", 0x57}, {&(0x7f0000002040)="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0x1000}, {&(0x7f0000003040)="1b3f92a2871fbfcb8dde04965c6a5364f3db7c171218e72385d05d520fe4e1908b14f7e37983e5df732233672419aa6d73c74b7093a9fb2cbbfcfd84b787d5eb142f03c5ad0de76f8334310147e27e3abdf0c4ae71f1c3ac3035fc2edae3adba0dcffc2725900f32c797c72b7280f590829034397ba55e18e1e541bbb88ebde2213a1565858a8abe91cd3b8efce1cf9b2bd89bf6b129c8976851d9b086f1533bcc7a84abac4b4055c79a141341e4acec9ad689e1cb0d165df21a293035", 0xbd}, {&(0x7f0000003100)="c75f31411edd45fe7e79b1f58d64a2e4ea1f2a720a5b11927c71abfd0039c52932760d0625155680f3d6b8802ab1dbb9544eeac1508b87caab3055f34571f8cafa5b847197f5af00eab59406f257c09b9458128e3fe453903a9384599cfc3cdbb9531707533855a169307c29ba4d9fb53a94ce5faf3543", 0x77}, {&(0x7f0000003180)="63491864812d502e8d4562fd3e9a0ab12470dca538fd07627c792c6b2f4314ecf3c3a94757cc1ffca1687f5da720d42d116d0b66ddfe784d7e373b62a14d2f5bf100cf34c23a35998784dd3fc2d1e21ff5c4c7f34351bf9512a902233395d3d7da5a3477e720ac281cc47d576d9f6652066b8a0952b864dc495a01a68c216792c0edd982d8bfe437fad7778518429d3544ff09951bdeaf71da7ea99d5c6b2826c38c2780d4e6fcad4e94b89f67522093f762d8a807e507965bb3815032dbce47fadc60284c8d41584dcf926eb2ccf1a7bbdc52a1f4303aa417a45521c813738b01f3e4", 0xe3}, {&(0x7f0000003280)="5207eb8253aa73929c2da489422a2d715042ad02eebb067440f90f08ffc1fac2ccf54dfb1d90eaf7923fe88173ba6bd0ffd3e233fc0c03fab983bc45c7d42a2268ba22a10f1bb48bef0ea1cbf75906b1aa3112d81e7f92768f435afe6ebf1a4abf8f0361761ab4e5862da27d2567f44e6ca8a960d3f5", 0x76}, {&(0x7f0000003300)="bdfd9e1cf3487e7b193dd3c5166fb0301b04560c0c5c7c5a655a6a19e073ef49314c9687039a65ecff7271ab468126369b532f2987184b03cd5066c82f11f22b765b7e1b85bac224d9c1d1acefe32e27e72abaf4ff1a2462a4822785e98b6ac930ea88e5d1135e9a5b20d310df5e2d9b723096e20ff0a20cf879dc2ed7b15e7cc82ae3c1e50c87af6bf89ad658c23266c691ec3cf68149435b3c2616f55d058424189e4f874264f29b82b8ba0914d05cf533d0c8882a72d57b214438bc6e1b71c23e703d74b92b639afa2f67a49402b2faa439514cba2ceabefc1235304e00071b29a225249455428c", 0xe9}, {&(0x7f0000003400)="2adf71b8e817f874d627280db900f923d2c12550f8a96a91ec9589e9219f9b36eec2d0330cf36e220ef898817b827cb94df2819ff34408f819b553b3497a62fcd3993e1a0f1d5f5d0492697764654df1a8e7a8227366f7452ff9bcda863966d7eba66fd3c40d965042e279fe14e36ed47bae1217c3fabe0415287702440fcd9eec0341f909", 0x85}, 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{&(0x7f0000004940)="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0x1000}, {&(0x7f0000005940)="bcf0ba208157edcdbfc0c3ff2aea529aa74bc8d6bccb861f7daa451e8685c5342dd2aa1d9d93df2d17", 0x29}, {&(0x7f0000005980)="acc25edf972fb18bb66cfee3295e8f7fa67b9dbba03b52910849354dd824be0f347ca16cc9a0ba719e8d63d25ae600", 0x2f}, {&(0x7f00000059c0)="7487dad1b84d2b633b3bbdca6ea78567ea693952bdae9101769e50548a8bd6a4b4b1836d5491473a43b3162c8c161b59e3533df5e444e46ed2bd6e5be65fe6313facd6173d2d86bbef855e0751d27a25b9c6d9d58bb7a16eddd9dfc51b7c5b86e02ec015043290ff2077b9dd9fb6e6b624f7e24366da2fe0363272bcc3d82243fdc3027b5866965e3fed8165b43edf34d64e84cb66f6f62f2c559488d32ec52e555347e4cd11808a1224cd54c67b88a3b9d899eff5ca90ff658ff0b484adeed6881cd690b6785287c080ed4948006877ed80d5ca2b77af0708f3585e2fc8212daa5e8c662735b60a98e1014411f3bb751742749b9221166d", 0xf8}, {&(0x7f0000005ac0)="411e831610e69abed1cc23b63d17a573fc97ce71c2123a5a7bc1ded362e72bfa1a805c8cee35e47cea1e7ec0bfd47234918beefda672d063e87597869602a2afc7a3b26a454cc042bb28dd2abbe3e505a5d8", 0x52}, {&(0x7f0000005b40)="b0fc21009b78984aad752ce973414fa5886c615ae83bd7e7c1b6743889c5b7b032140bc42d5fe1328f09324af160fa8ca85025baf5efc501a86637304391bd713755de7a5daa119d258dd4110f526f686629fe4a0f1a902bee96a902ecf76fc6a3aa085d62514564052225dbb12a6c1849e83f5819936c2f2d06af945ff06e5905bb05db37c4116d4b13aa88d05d8d6db4ff8f3343a9edbf4af2d595b717a6ad2cd176362a1cb79253cca0a53bae6e91c89ca0e26b318c4c4197c4762001df47163ad0ec597917eb8df9e22c927942148f4997ff8fa89389f1007a0b2732208c39b194c3131acf0a772cd3565df01b6ea422108c0424c7288e", 0xf9}, {&(0x7f0000005c40)="ef88eb62c29ec1ed2d0c5be34fc84847b85f8cd96af22484fcd154c6c3ade9b0eab4e2e8d50c72d69aada6ea68e93855c48c14518e55e6c5", 0x38}, {&(0x7f0000005c80)="81f0296dd3bd48767d7616e58ca363afda34aa6f7b24a58c2af1a3a27702b4919bd89758141232196024ea8e20efd71f9ad2", 0x32}], 0x9, &(0x7f0000005d80)=[@iv={0xa0, 0x117, 0x2, 0x88, "c70873cb4c83d9c9736783d564269adeb851e053ce6de0219b806d9c0f6338225023c9919c027f0857902ba7cc8b002bee849b6da28a4d13feaaa0e3ee76476a1d8a466cdc8125bd1bf72d381d65f16efa0229f63582743ad261fb1d4ba726b52aa4aece1d9e57a77d0ff26a724e7ad076db7aab8c7dc96dcaba204391f9f4d36957fa42b9e30f20"}], 0xa0, 0x8080}], 0x8, 0x80) r8 = syz_open_dev$amidi(&(0x7f0000006000)='/dev/amidi#\x00', 0x0, 0x100) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000006040)={0x8, 0xbd0, 0x1, 0xfffffffffffffffe, 0x4, 0x7f}) inotify_init() mlockall(0x1) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000006080)={{{@in=@broadcast, @in6=@dev}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000006180)=0xe8) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f00000061c0)=""/105, &(0x7f0000006240)=0x69) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000006280)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_CLOSE(r8, 0x40086409, &(0x7f00000062c0)={r9}) 2018/05/08 07:29:38 executing program 3: ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000180)={{}, 0x0, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x6}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000004c0)=""/47) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000000240)=[{}]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000500)={0x0, 0x3, 0xdb15, 0x8, 0x8, 0x400}, &(0x7f0000000540)=0x14) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000680)=0x1a, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000580)=@assoc_value={r2, 0x7f}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0xb2, "596b89c9939c4d23d8936d54463b705a40955ec5a3a1c747759cae62e0380e11f302f1c6b7db2dd69e3dffef2c9f6b2e078ffb82ba1d8f99769f6581394c6557d0bc0592ab41459b50413135da80b00b26900ca26d025954c5779c1453d30ba5630c17c0ecbcdf8d81040025ec96044e1d610674f51d0a758d01a5a498bfd646ba5a7c56ad87579ea67b3508dad50667052906fca9aad5efd851724577f4666939b47e786b58cf55e3bf21b4847cfeb4e3d0"}, &(0x7f0000000100)=0x2e8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="3800d2001ee20c59d2d0bc1e95c7f2199b273ff00f17f5e1d3a10400000000000000672c685b917f0e8f3c8ddb3d0e65fed31bdacf0a55145406c8d07fb662adf8f7b81787897d85674fc854109dd66052029934e5206dd3403a582a10384d723c95893332a49d4fdd9f69a2f8dce19c5485b35829f4cb90575a13e19f126215f7af6b83e66c59a9be33b7ef3cc6ba2a2d50c668ae7199b2f76148f261847fd6a327bc6f508bbf61600c826d84f5341e632414ef3d2a8e4ffb39ff8acff86e77f0118ece8d2bd6b95ed60c66780b99ddad70cc7f130a"], 0xda) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000640)={0x5, [0x1000, 0xc, 0x6, 0x5, 0x3]}, 0xe) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f0000000000)=""/174) close(r1) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000005c0)=0x3ff) 2018/05/08 07:29:38 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c0045009, &(0x7f0000000000)) 2018/05/08 07:29:38 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x5507000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x50900) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0x7f) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000000000)="94ce453eef5fb566ff0915f2c61a4ae29994547720df8c0cf8fa8b482428ea", 0xfffffffffffffdbd) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r1}) 2018/05/08 07:29:38 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0xf9, 0x200) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/166) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)) r1 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000000040)={&(0x7f0000000200)="47d4b46727bc1f0b9a406b3059daaa8225fb91e882beaf4c874e749bb6b5e29cbb4169ea5ddba64b83bbc6b03b1af1559ee5972a39c28da1762d7334be119385a0b20cd137ceae0940dfb445984a8beed1ec814210b8ed58e7a68f8d2b4d78595e3e85e97bd44c36409c84d81322c4f269de8c66df0dfbece6aaa5dd8caf62ad7874c6a6e66f510c7f53541dbf13c77e0f7dfa2d9d0a1c88ce42caa23e246327ac4be3e14a", 0xa5}) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000180)=0x4, 0x3, 0x4) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000140)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x2106, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/05/08 07:29:38 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x80000000004) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ip6gre0\x00'}) r1 = creat(&(0x7f00003f1ff8)='./file0\x00', 0x40) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x1f}, 0x8) r2 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffc}, 0x0, 0x7fffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x2, &(0x7f0000000140)={0x0, 0x31, 0x1, @tid=r3}, &(0x7f0000000180)) bind$llc(r1, &(0x7f0000001640)={0x1a, 0x138, 0x8, 0x80000001, 0xca, 0x800000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) readlinkat(r1, &(0x7f0000001540)='./file0\x00', &(0x7f0000001580)=""/16, 0x10) lseek(r2, 0x400003c, 0x7) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000001c0)) r4 = getpgrp(0xffffffffffffffff) accept4$vsock_stream(r1, &(0x7f00000012c0)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80000) timer_create(0x0, &(0x7f0000000080)={0x0, 0x1d, 0x5, @tid=r4}, &(0x7f00000000c0)) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000001600)='fou\x00') ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000001800)=0x4) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000001700)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x20020000}, 0xc, &(0x7f00000016c0)={&(0x7f0000001780)=ANY=[@ANYBLOB="508934f5b695063955117f603c21d9553998dfe4b514c666f3d05f6989d5fd8adbcad20d73f9695ea00cd7ff56b4ff74b12be0896c78f8285af30791b55ff2091840345cfba352a105858b8295e0e8e73f0ce89c14cc03601172a007594fc1135e7cc38587e8cdd1912a487260c94c4bbb67953778facaf63a46"], 0x1}, 0x1, 0x0, 0x0, 0x24008000}, 0x20008805) bind$pptp(r1, &(0x7f0000001500)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) mmap(&(0x7f0000730000/0x4000)=nil, 0x4000, 0x4, 0x810, r5, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001300)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}}, 0x9, 0x8, 0x40, 0x8fa, 0x81}, &(0x7f00000013c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001400)={r6, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x0, 0xc0a}, &(0x7f00000014c0)=0x88) perf_event_open(&(0x7f0000001240)={0x2, 0x70, 0x7, 0x81, 0x5318, 0xc3, 0x0, 0x0, 0x800, 0xb, 0x9, 0x101, 0x606, 0x9, 0x400, 0x5, 0x0, 0x5, 0xfffffffffffffffa, 0xb1, 0x6, 0x3, 0x6, 0x1, 0x3, 0x6409, 0x7, 0xc1e6, 0x6, 0xffffffff, 0x1, 0x3, 0x62, 0x1, 0x5a467187, 0x6, 0x20, 0xffff, 0x0, 0x3ff, 0x3, @perf_bp={&(0x7f0000001200), 0x4}, 0x20, 0x200, 0x80, 0x6, 0xffffffffffffffff, 0x9, 0x9}, r4, 0x6, r2, 0xa) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4e21, 0xb2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmsg$inet_sctp(r8, &(0x7f0000002540)={&(0x7f00000001c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000002480)=[{&(0x7f0000000200)="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", 0x1000}], 0x1, &(0x7f0000002500), 0x0, 0x14}, 0xc045) 2018/05/08 07:29:38 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000000)) [ 247.044473] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/08 07:29:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, "00080700000400a0b22c582bf3aed17d"}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x7) 2018/05/08 07:29:38 executing program 4: r0 = eventfd(0x80000005) write$eventfd(r0, &(0x7f0000000080)=0xffffffffffffff93, 0x3a0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) write$eventfd(r0, &(0x7f0000000000), 0x8) read$eventfd(r0, &(0x7f00000000c0), 0x8) 2018/05/08 07:29:38 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xfec0}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:38 executing program 5: r0 = socket(0x10, 0x3, 0xd) write(r0, &(0x7f00000000c0)="130000001000ffdde200f49ff60f050100230a009d0000001100c53022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81e53081ddd83f8d3d1f2c53e45fca5a810009000000000000003e12039526408e88cac1f2cbefbb693dfba6cbb31ba970ff3ff429592e5de7e4f28bca764ba67745ecd03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade40d7a48afd489f8e25622c9613916c000000000000", 0xb1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x200, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000000)=0xfffffffffffffffa) ioctl$KDSETMODE(r1, 0x4b3a, 0xab6) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x6b1) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000080)) 2018/05/08 07:29:38 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x28) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000500), 0x0, 0x100000000000, &(0x7f0000000540)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000500)='/dev/adsp#\x00', 0x4, 0x28040) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000640)={{0x0, 0x10001}, 'port1\x00', 0x82, 0x1080c, 0xfffffffffffffff8, 0x7, 0xfffffffffffffeff, 0x3, 0x0, 0x0, 0x6, 0x8}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0x4}, 0x68) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000440)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d00)}], 0x1, &(0x7f0000000ec0)}, 0x0) syz_open_dev$loop(&(0x7f0000000800)='/dev/loop#\x00', 0x5, 0x400) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000780)={0x0, 0xb12}, &(0x7f00000007c0)=0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000003c0)={'IDLETIMER\x00'}, &(0x7f0000000400)=0x1e) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000840)=ANY=[@ANYBLOB="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"]) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000180)={'ah\x00'}, &(0x7f0000000200)=0x1e) 2018/05/08 07:29:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00', 0x20, 0x2, 0x478, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}, 0x577) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@filter={'filter\x00', 0xe, 0x3, 0x7b8, [0x0, 0x20001100, 0x20001130, 0x20001620], 0x0, &(0x7f0000000500), &(0x7f0000001100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x21, 0x8884, 'gretap0\x00', 'veth1_to_bond\x00', 'ip6gre0\x00', 'ip6gretap0\x00', @random="277efe606bcc", [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0x0, 0xff], 0x118, 0x168, 0x1a0, [@rateest={'rateest\x00', 0x48, {{'bcsf0\x00', 'bridge_slave_0\x00', 0x10, 0x0, 0x2, 0x100000000, 0xffffffffffffff06, 0x5ff4, 0x6, 0x1000}}}, @cluster={'cluster\x00', 0x10, {{0x7ff, 0x1, 0xffffffffffffff7f}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x100, 'syz0\x00', 0x3}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@random="b80521a3e82b", 0x10}}}}, {{{0x9, 0x4, 0xe137, 'veth1\x00', 'dummy0\x00', 'team0\x00', 'bridge_slave_1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x4532bd2b23618892, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xc0, 0x1f0, 0x320, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@rand_addr=0x8000, [0xffffffff, 0xff, 0xffffffff, 0xff], 0x4e20, 0x0, 0x6, 0x4e23, 0x1a, 0x11}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x8, 'system_u:object_r:auth_cache_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x5, 'system_u:object_r:hostname_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x1b, 0xf, 0xf7, 'ip6_vti0\x00', 'rose0\x00', 'erspan0\x00', 'bridge_slave_1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0x108, 0x238}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x6, 'syz1\x00', 0x7fffffff}}}, @common=@ERROR={'ERROR\x00', 0x20, {"0dce6200a22d68563968b451124f4b8fc89f1ee43aef5afc6d8c6e0ee6d7"}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xfffffffffffffffb, 'system_u:object_r:etc_runtime_t:s0\x00'}}}}]}]}, 0x830) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/audio\x00', 0x0, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000680), &(0x7f00000006c0)=0xe, 0x800) sendmsg$nl_generic(r1, &(0x7f00000007c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x24, 0x1c, 0x1, 0x70bd29, 0x25dfdbff, {0x15}, [@typed={0x8, 0x6, @fd=r0}, @typed={0x8, 0x27, @u32=0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x20008000) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000640)={0x0, 0x4, 0x9d, &(0x7f0000000600)=0x999c}) [ 247.287624] kernel msg: ebtables bug: please report to author: Wrong len argument [ 247.345104] kernel msg: ebtables bug: please report to author: bad policy [ 247.357630] kernel msg: ebtables bug: please report to author: Wrong len argument [ 247.366356] kernel msg: ebtables bug: please report to author: bad policy 2018/05/08 07:29:39 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000001080)='/dev/input/event#\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$TIOCSBRK(r3, 0x40044591) r4 = dup2(0xffffffffffffffff, r3) r5 = dup3(r4, r0, 0x0) r6 = shmget(0x0, 0x1000, 0x14, &(0x7f0000ffb000/0x1000)=nil) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000000000)=""/125) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000000080)={0xa693, 0x3f, 0xb39}) 2018/05/08 07:29:39 executing program 6 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) 2018/05/08 07:29:39 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x754}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:39 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={0xffffffffffffff9c, 0x3, 0x1, 0x5, &(0x7f0000000780)=[0x0], 0x1}, 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000800)={0x101, 0x400, 0x8, 'queue1\x00', 0x15fd}) process_vm_writev(r1, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/62, 0x3e}, {&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f0000000180)=""/252, 0xfc}, {&(0x7f0000000280)=""/213, 0xd5}, {&(0x7f0000000380)=""/207, 0xcf}], 0x5, &(0x7f0000000740)=[{&(0x7f0000000500)=""/76, 0x4c}, {&(0x7f0000000580)=""/98, 0x62}, {&(0x7f0000000600)=""/17, 0x11}, {&(0x7f0000000640)=""/254, 0xfe}], 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r3 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000040)={0x0, 0x0, {0x100000000005}}) 2018/05/08 07:29:39 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2795, 0x40) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af20, &(0x7f0000b04000)={0x0, 0x2000, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) 2018/05/08 07:29:39 executing program 4: r0 = dup(0xffffffffffffffff) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @rand_addr}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000000200)=0xfffffffffffffff7, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@dev={0xac, 0x14, 0x14, 0x19}, @in, 0x4e23, 0x0, 0x4e23, 0x8, 0xa, 0xa0, 0x20, 0x3d, r1, r2}, {0x9, 0x3, 0x2, 0x40, 0x7c4, 0x1f5, 0x0, 0x4}, {0x6, 0xd3e, 0xb7, 0x8}, 0x3, 0x6e6bbe, 0x0, 0x1, 0xfffffffffffffffe, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x3f}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x0, 0x4, 0x3, 0x4, 0x0, 0x1, 0x8}}, 0xe8) 2018/05/08 07:29:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xcd}, 0xfd52) r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x501102) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000001c0)=0x80000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000400)={r2, &(0x7f0000000340)=""/142}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400, 0x0) accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14, 0x80000) bind$packet(r3, &(0x7f0000000280)={0x11, 0x18, r4, 0x1, 0x8, 0x6}, 0x14) ioctl$SG_SET_TIMEOUT(r3, 0x2201, &(0x7f0000000080)=0xffffffffffffff01) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 2018/05/08 07:29:39 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) lseek(r1, 0x6, 0x0) lseek(r1, 0x3e, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r1, 0x2, 0x1, 0x512, &(0x7f0000000040)=[0x0], 0x1}, 0x20) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x6) write$binfmt_misc(r0, &(0x7f0000002340)=ANY=[@ANYBLOB="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"], 0x1004) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/08 07:29:39 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) 2018/05/08 07:29:39 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x20000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:39 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x27, "e45ef2bdd6e698ccc8d3360bef7fe3684f3d62b03ffb17ea816eff97fe1ca2c5a3dba3bf5bdfd6"}, &(0x7f00000000c0)=0x2f) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x7, 0x10}, 0xc) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000039000/0x5000)=nil, 0x5000}) 2018/05/08 07:29:39 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000002c0)={r3, 0x1, 0x6}, 0x10) fchdir(r0) write(r1, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) readv(r1, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xd66e}], 0x146) io_setup(0x800000000000000a, &(0x7f0000000100)=0x0) io_submit(r4, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100), 0x0, 0xfffffffffffffffc}]) 2018/05/08 07:29:39 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x800) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000480)="ab", 0x1}], 0x1) dup2(r2, r3) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000000100)={0x10}, 0x67df3a6f08ff3ea8, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYRES64=r1], 0x1}, 0x1}, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2401, 0x0) 2018/05/08 07:29:39 executing program 1: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@broadcast=0xffffffff, @rand_addr=0x7ff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0xa18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000040), &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaa00ff000000000000aaaaaaaa00ff00000000000000009808000098080000c808000071756f746100000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000007533320000000000000000000000000000000000000000000000000000000000c007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ddd530330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e465155455545000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff010000000b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000046ca750fc81100000000000000000000000000000000000000007000000070000000c00000006c6f67000000000000000000000000000000000000000000000000000000000028000000000000000019358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71000000000000000000"]}, 0xa90) 2018/05/08 07:29:39 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, r1, 0x20, 0x70bd29, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x46e9}]}, 0x54}, 0x1, 0x0, 0x0, 0x40010}, 0x40) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x200000000000a2) ioctl$LOOP_SET_STATUS64(r2, 0x1277, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8af7069b835e14c165adb2208820450d17c4498d879544491de386204c79646e0834b4ff5c6b27b0176b41f58211f13c109affd04720f34d2266ca3259f50c98", "69f029da62ac152a42c62fbaef890a50c5f76fe8c26b86e1255f94489f3bfa589daa53c9055479fd64cea5ea6130db860854835119eb4da3d8441419687ea866", "d7417757a2374eafa13ffa359451e75bb7f21125ec474e568ccc9de8b40efb44"}) 2018/05/08 07:29:40 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="00e50100a7005b04"], &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r2, 0x7) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/08 07:29:40 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005421, &(0x7f0000000000)) 2018/05/08 07:29:40 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xfe80}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x8) futimesat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x77359400}}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x6f0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], 0x0, 0x18200}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000005c0)={"3c76ec53299f8519973f9086bb292c9be39126025dca1eaf80247173e08854b7b83404fab20a3f49dc0348115c5f40dfdd6ac90bce31664a2fff0d9646170dedb16daa9d40f0646739072b022407000000000000ef3907060000000000000028db052584309d89c878a13615d2f8d26ec640bff1d3552c3da6d47b258e9c6efea0e44a9abf8b1df2df4a633ea7efb1167fea42a1a64b874c3f3b4d7008b7d1b429fc2b829b2955a041d790e89853809196a25005cdc6e8c2080090e71e2fee914bee0c4d3e6d16da68cb75e19727254d0c43bba4d0f27f649f852258b80c42095dda143db25a5e0ae1f83c3df37fd8482577869c26f5d12767569ba2fe1f79dc51f0436a00db4385a119e1542527e66419d6c28dc5e2417232b6c2b03c750c2cec9ff6864dd476a6e22f2bff71417f6a3e9028e2ae0778432e797a1464d70839ef2f4b334c11285c7a675e043fd39517198c767112896ea084a467a86af24e812cf10c191cedcb8d913c4689db720800000000000000477d5d9f8e58f9a015633c75c63ea5d6f8e3719781609bb0fe5b14bb7e4ccb83a60bbdb52c6c406fd2dbd08352ce510cacf886a6153026b8dba95d38fc4b6b3b4bcf1536a7dec889836b8ced33a8154c6e41bf0b528b95de216d3b8664e4bc44358fb20ba57aad1098fd73818ec9bb610c9b14fc2695e0fb00d28cc1612ab8982583dba6afe7c980d96b6faee937bb9b361ebc882d93f06e1adc6331f96023d53b8096ffe069b2fe93713b95b89fa622879e97e040d7696ebe24bd5f1742dc29bddf95c513f2881ac7e7a426175c71afea64ab78014e58ea9e2e34d0155ab8acc11e29a1da2a0d6e47d18e05df9f1097a205df152a22d2978d311253f46ae43a9c4cb203af26112f2a731e00800000f4ae2381a5b1eab83a7ff3cd328095700c2128e27e2ec878a99dafc9bf59be3c30ebdf13e8b708cae6b18f9745c842f45839bc7f27abb5b3cbe0b7af83bc2ce9f503c4714b4c79d79bf749ac4cde07fe428a14874c7722785632475186d763ff004239ab3622a76ab22617e7b622351442ad4cd6626c2e4db2af2acfb744fc530e38675b6b8f473a49126f0dc0b4b6fea45d25ab4d704bc3de0064ca707e37cd3aafa34b0be17890dfb4df2d4a50899125872624b939f9e3ac781cfed29cca9d3b349fd7d20307716163ed5f2bc33e5242d752bb471b006dd1c6f01e783a1636fb3162370bf60052f4d260a85093a582520ad5aca1c56797dec37ad109d9413f5be17e7bdd022112909a6804465ddf7a0a38dd9dfcb915c2c0746e22196ecda798689b8f40836e9b0dc0b63b3f306b48aad06f847a9122fa1867dd80a45fe42fd3e6cbe8c5b186286db557ed740a719130736164ffa3461aecfe60bf558a83ddf725fbac979bcc90265ff07dcfd3a3e7a50b00eed8a263163c3af7"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/08 07:29:40 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000100)="06d9098388b203683c2aa1f1b8b5b1dc99cee733cf6af8313d73283121d429509b410e2a2d050dd3fe8183b7d4c14dcc6e54a29000ff0df40c50c21d09f5836434c915250f54019bd1cc67146e9ec9961fbbe83d487687648dff49d3700f38386ac7b452dbd9b9", 0x67, 0x40050, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) read(r1, &(0x7f0000000180)=""/94, 0x5e) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/05/08 07:29:40 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x800) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000480)="ab", 0x1}], 0x1) dup2(r2, r3) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000000100)={0x10}, 0x67df3a6f08ff3ea8, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYRES64=r1], 0x1}, 0x1}, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2401, 0x0) 2018/05/08 07:29:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setgroups(0x4, &(0x7f0000000380)=[r2, r3, r4, r5]) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000140)=r0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)) 2018/05/08 07:29:40 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) pread64(r0, &(0x7f0000000080)=""/32, 0x20, 0x0) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'teql0\x00'}}, 0x1e) sendmsg$alg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000fc8000), 0xff, &(0x7f0000000040), 0x6e}, 0x0) 2018/05/08 07:29:40 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xfffffff0}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:40 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000000480)=""/178, 0x8f) 2018/05/08 07:29:40 executing program 7: r0 = userfaultfd(0x0) read(r0, &(0x7f00000002c0)=""/100, 0x64) recvfrom$llc(r0, &(0x7f0000000000)=""/195, 0xc3, 0x2000, &(0x7f0000000100)={0x1a, 0xfffe, 0x5, 0x100, 0x7f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x608080, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000001c0)={0x0, 0x9, 0xcf2d, &(0x7f0000000180)=0x3f}) [ 248.534057] *** Guest State *** [ 248.537476] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 248.546398] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 248.555292] CR3 = 0x0000000000000000 [ 248.559097] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 248.565132] RFLAGS=0x00018202 DR7 = 0x0000000000000400 [ 248.571168] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 248.577900] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 248.586081] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 248.594115] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 248.602143] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 248.610265] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 248.618309] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 248.626368] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 248.634414] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 248.642453] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 248.650491] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 248.658520] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 248.664987] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 248.672498] Interruptibility = 00000000 ActivityState = 00000000 [ 248.678784] *** Host State *** 2018/05/08 07:29:40 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x0, 0x100) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6, @in6, 0x4e24, 0x8, 0x4e21, 0x1aad, 0xa, 0x20, 0xa0, 0x3f, r2, r3}, {0x3, 0x36, 0x19, 0x40, 0x0, 0x3, 0x4, 0x6}, {0x7, 0x6, 0x4, 0x2}, 0x100000001, 0x6e6bbc, 0x2, 0x1, 0x2, 0x1}, {{@in, 0x4d3, 0x32}, 0xa, @in=@rand_addr=0x5, 0x3503, 0x3, 0x3, 0x1f, 0x0, 0x5}}, 0xe8) write(r0, &(0x7f0000000140), 0x0) write$binfmt_script(r0, &(0x7f0000001200)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x4000, 0x0) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000080)) r5 = memfd_create(&(0x7f0000000100), 0x3) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000000140)=@req3={0x800, 0xffffffffffffffff, 0x0, 0xffffffff00000000, 0x8, 0x8, 0x800}, 0x1c) 2018/05/08 07:29:40 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000000000)) 2018/05/08 07:29:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000001c0)={r1, r2, 0xb4d, 0xf10, &(0x7f0000000100)="88f1ed9d013af0dd9e3161d10d4989a770537dcee0fddbd94dd107c4c4a57fcedaab9e76b0474480721a901512916242f3bc87987af22c22b8371b18cdc9c95534612b9eb5b94a0b6c27bb5406a9c5f6c5abd42cd2c61e441fbe697962a8214e493e7365b075806d49da761d78cbb9e4e7ea25e6cac9fc29d4565285d4fe35ce07b35703e035be21f3f4e13b43b421f6698dcec2a3102be320a1b636fe48b70278b5dea7abb3e070a38bbc2bf1c9c837aa920f3c74165cec369cb55967", 0x3, 0xfffffffffffffffe, 0x1f, 0x5, 0x0, 0xf998, 0x8, "c07f1f15ef1182965142bbbe47c167a831aea2b7062d2ae767d30870172a90c769da3cde0179d0400f9b5a8604713d112be297c7f26b3c25ade5b728c2b203eb40252708d4098009b4fec25b457b2bcc9d94a6373d480028e2da64984de33b6b01c9308fd3f83333024e37c8ed337dcd645995eecbc70792a9ef0885eef2d8c53673464142a3a25bb4983941ffee023a68202fada5774678f28f71fd132226922971aee70eac8796761610d2073c8a85e70c94eaf16150e522aeca691d1deace3a01c098411bb00a398d7f2ef7cfe859fa7bf29f5d"}) r3 = syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0x1, 0xffffffffffffffff) fallocate(r3, 0x3, 0x400, 0x100000000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80dc5521, &(0x7f0000001300)=""/4096) 2018/05/08 07:29:40 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x80e40100}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) [ 248.682053] RIP = 0xffffffff811f7479 RSP = 0xffff88018744f390 [ 248.688118] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 248.694583] FSBase=00007f22e1706700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 248.702433] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 248.708375] CR0=0000000080050033 CR3=000000018b5b7000 CR4=00000000001426e0 [ 248.715449] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 248.722166] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 248.728274] *** Control State *** [ 248.731773] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 248.738536] EntryControls=0000d1ff ExitControls=0023efff [ 248.744072] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 248.751056] VMEntry: intr_info=800000fe errcode=00000000 ilen=00000000 [ 248.757801] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 248.764462] reason=80000021 qualification=0000000000000000 [ 248.770853] IDTVectoring: info=00000000 errcode=00000000 [ 248.776401] TSC Offset = 0xffffff77b56271fa [ 248.780772] TPR Threshold = 0x00 2018/05/08 07:29:40 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000ffffffffffff86dd60d8652b00058700fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780800"], &(0x7f0000000000)) 2018/05/08 07:29:40 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x300}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) [ 248.784181] EPT pointer = 0x00000001c3a2901e 2018/05/08 07:29:40 executing program 0: r0 = msgget$private(0x0, 0x2000000000000220) socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000020000000000214e01b11a6f8214000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000740000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x8f, 0x0, 0x0) msgsnd(r0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/05/08 07:29:40 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000000000)) 2018/05/08 07:29:40 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x16001, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00006f6000)=[{&(0x7f000075bfc6)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) 2018/05/08 07:29:40 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0xc08c5334, &(0x7f000021af98)) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000001c0)={0x0, 0x6d40c26a, 0x2, 0x3, 0x2, [{0x1, 0x3f, 0x1145, 0x0, 0x0, 0x100}, {0x3, 0x7fffffff, 0x2, 0x0, 0x0, 0x80}]}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0x7, 0x7fffffff}, &(0x7f0000000180)=0xc) 2018/05/08 07:29:40 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xf0ffffff00000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:40 executing program 1: ioctl$TCGETS(0xffffffffffffffff, 0x80045438, &(0x7f0000000080)) 2018/05/08 07:29:40 executing program 4: io_setup(0x100, &(0x7f0000000380)=0x0) io_destroy(r0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90), 0x0, 0x81006) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000003e00fddbdf250a000000a6228cf5c2d42da6c65ea64aa026d69c40323ad4908c145cf03b5abd67dcd3faaf8c307a28eb8577b724ea6b0bc203e0e7ed9b36b662f225c3bd7f0e63156b220b04ccf7ffc415dd85e10ae551fb2dd06e7d826800e2a2c9b5dfea940acc3ad840b722c20b60dde181e22487816382cd6856e74f707183d4ce7714a86ca665eccd089844336c388d22a5b51d843cf477047705212698fd4bfdd8d1015ce2283ee49b9c6800ebddc14d53e7e87a0fb723feac9e97a782b452d69b6e"], 0x1}, 0x1, 0x0, 0x0, 0x4044810}, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) pause() sendfile(r1, r1, &(0x7f0000000080), 0x102000004) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f00000002c0)=0x3) ioctl$KVM_RUN(r5, 0xae80, 0x0) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="020004000000000700000000"], &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={r7, 0x8}, &(0x7f0000000480)=0x8) tkill(0x0, 0x1000000000016) ioctl$LOOP_CLR_FD(r1, 0x4c01) ftruncate(r2, 0x800) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000240)="508fbf0794a9d5dfa0d07ef2843a2e8587e33c44532b750e41d602ef3a8c6d4720cf7faa9e78cb14786936fa57a6de45a09927ead9a57d23781c5c243ca54f9677999675560c9dfa3c416b650a5610445dd85cde8d936d515932dffca0a5bbadf7a182efbd0f6d3d5c57ee0d56c9981ef4132015d4f80643543a9a66bbf54d5ef11f55bbc2bc884bced3f7c0f7db1c00515bcdd27e8841e8348e6778e863b49abaabd4b291c8244ff69e8bda1ccd173d891e67dfd50583f0b770f6e8db145ed8d2ae271a0afa2a02f99d0d9bce6e36806ae7b8a744772e201d31779dd8871fd8eef949c494bfede2ebd2b1", 0xeb}], 0x1) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(r6, 0x0, &(0x7f0000000340)={{r8, r9+30000000}, {0x77359400}}, &(0x7f00000003c0)) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/05/08 07:29:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\x00\x00\afles\x00') getdents(r0, &(0x7f0000000100)=""/123, 0x7b) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x3, 0x0, 0x10000, 0x133c72bb}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000040)={r1, 0x7}) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/05/08 07:29:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)) [ 249.012762] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/08 07:29:40 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x54070000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:40 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005015, &(0x7f0000000000)) 2018/05/08 07:29:40 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f00000002c0)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000c40), 0x1000, &(0x7f0000000740)=ANY=[]) fallocate(r0, 0x0, 0x4b99, 0x5) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) fallocate(r1, 0x3, 0x5, 0x9) preadv(r0, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) writev(r1, &(0x7f0000000380)=[{&(0x7f00000007c0)="c3", 0x1}], 0x1) 2018/05/08 07:29:40 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2002, 0x0) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000058ffd)='./file0\x00', &(0x7f0000c77ffa)="646178000365", 0x400, &(0x7f0000000000)="28057a6047338df6657f9756cae855d289543439d542be94107ba2c34966f6827230cee2377df815119db80f82745d34eb3c51103bb456b3694bacc1ebdfba99e9d7000000000000000000000000000000000000") r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="543272f55aa73c3923313471f39ca22118e41a7e7a81c6a416551d211a2e8d3b8dae6013e749b03158656540b4f83faee3a1fc8d27eb5b16ae42f114391d2e39", 0x40, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000001780)='keyring\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r0, &(0x7f0000001680)=[{&(0x7f00000001c0)="bbdeda3c98f0f1ac5020ded0f63a4281", 0x10}, {&(0x7f0000000300)="62cca19ec31099350b36bf98c9223753a2aa334d14c71dfe28e9e6df328680edb692dc93293e8aabf7f558bb6d9675d16a819f0b4788665ca97f94440d0e4f2eb1069c5a7e11eb0375abd173495f5141d2e76d73a685e093e916a133cdcb619a25d5306b3a360d5a81d807a8d3f4421d1ca1a2bcb359e284f8f59f1ec9e662c203d93018f2c8e1fa779017f61fb20d7a2b32a02b5486339f4a6940b3395d83f1b241d96ed62094d67c35733e22aed60274f8c1b76fa18e0d92e28e63efdfbb32c34b7d09723d2b56d7e2b8", 0xcb}, {&(0x7f0000000400)="482305d00eafc30e2441a0cfa10da46ee7547d451c3e3b0502227966cf936165c268a4c96570aef14da17c8a37015cb1f673bc0ce376e5a463af9f7cf521becf20065502285feb6d233c58c23cc68eb90bb106019227938688f4f309fbe31f8e0c0dae41004752413017932e80a75b23a5c117c3223651e8e0574d90", 0x7c}, {&(0x7f0000000480)="8c754b82785fd3dbc6ab1a52fa2da2b1de4647e1d4f8a6a9bb3f14d98324ea15af27d91c23b82fcab3cf6fff2380902c0944a5c1a9328b406c53d214cbc2416b278357e1ac9674e969505c90964c536ad101b815326eee43a173ad839f3951f93a0918275b95735fcdf18717802b538badb601bc2cdf34c045d124254e61a54889b42be3c3bf2d06b1dbb729c0542c0bff84e54e982a68636381def9724040dd40621dee70119cc44d52e052c1e7e40270a846a1c6322c883bef467f1471e4de3d95d528a82e007f1907bc47c91df677e762e57623761d56ed27fbd29d6caa8677bf11701647b68a66", 0xe9}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000280)="05743f83e5f94815ae67ba0c1b8aabba19", 0x11}, {&(0x7f0000001580)="9bd222b4718b62a5a41e09d56567b40aea918f19f7e83d5c4ca2edfe31bb2c82e90a58cdd8378b00200f0a089fe8e17738a263a9d942192329b949e5f3ac791365cb37e52c84176895fed935e01e80dc30887ce252085e4a93491ca33069c9d1ca77c75aa2f2f9d65e7e8aab6408673ee36eac3d1612bbcefe548b022148b643f3240431c8d3967d54853b37addf9db043673f021f8b991548965b7e", 0x9c}, {&(0x7f0000001640)="b45dfd9ca56a28b482", 0x9}], 0x8, r1) 2018/05/08 07:29:40 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) getrusage(0x0, &(0x7f0000da8000)={{}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000052ff0)={0x0, r2}, 0x10) connect$unix(r0, &(0x7f0000932000)=@abs={0x1, 0x0, 0x4e21}, 0xfffffffffffffe14) connect(r0, &(0x7f0000f24000)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/05/08 07:29:40 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vsock\x00', 0x4841, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000100)) syz_open_dev$vcsa(&(0x7f0000000ff5)='/dev/vcsa#\x00', 0x4000000009, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x4, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x0) pselect6(0x40, &(0x7f0000000040)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x77359400}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ab4000)='/dev/cuse\x00', 0x0, 0x0) dup2(r2, r1) 2018/05/08 07:29:40 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x3}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:41 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045877, &(0x7f0000000000)) 2018/05/08 07:29:41 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@can, &(0x7f0000000040)=0xffffffffffffffba) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540)='tls\x00', 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x1000800) msgget(0x1, 0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xc0109207, 0x800024) 2018/05/08 07:29:41 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x1e480}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:41 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x5c, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x7f, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x1ff, 0x0, 0x6, 0xfffffffffffffffc, &(0x7f00000000c0)='bridge_slave_0\x00', 0xfffffffffffff2ac, 0xffffffffffffffff, 0x1f}) dup3(r1, r2, 0x0) io_submit(r3, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000200)="02", 0x1}]) 2018/05/08 07:29:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='veth1_to_team\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000039c000), 0x4) r2 = memfd_create(&(0x7f0000001f00)='/dev/ptmx\x00', 0x2) r3 = syz_genetlink_get_family_id$team(&(0x7f0000001f80)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001fc0)={{{@in=@dev, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000020c0)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002100)={0x0, @multicast2, @remote}, &(0x7f0000002140)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000021c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00000025c0)={@mcast1, 0x0}, &(0x7f0000002600)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00000026c0)={@dev, 0x0}, &(0x7f0000002700)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002800)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000002900)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000002940)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002980)={'teql0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000029c0)={{{@in=@dev, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000002ac0)=0xe8) rmdir(&(0x7f0000000080)='./file0\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000002ec0)={&(0x7f0000001f40)={0x10, 0x0, 0x0, 0x121000}, 0xc, &(0x7f0000002e80)={&(0x7f00000000c0)=ANY=[@ANYBLOB="64030000", @ANYRES16=r3, @ANYBLOB="0a0f25bd7000fbdbdf250100000008000100", @ANYRES32=r4, @ANYBLOB="0802020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004007f00000008000600", @ANYRES32=r5, @ANYBLOB="64000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003400040005000340ffff0000040005000bfa00000800010000000000010001007f0000000100010908000000000007060600000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400270000000800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000900000008000600", @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r8, @ANYBLOB="000007000000000064000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000034000400d00c04010800000000000101010000007b000008ff0f00000800fb0801800000faff06e0ffffffff08000909ff7f00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="380102004000010000000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000000000300060000000000040000000600", @ANYRES32=r7, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="080007000000000051020100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400060000003800010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB='\b\x00\a\x00\x00\x00\x00\x00'], 0x364}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/05/08 07:29:41 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x102) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x7ff}}, 0xfff, 0x7, 0x7fffffff, 0x9, 0x5}, &(0x7f0000000180)=0x98) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r2 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r2, &(0x7f0000e26000)={&(0x7f0000016000)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) 2018/05/08 07:29:41 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f00000008c0)=""/174) close(r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f63677a6bf9c562809ff400d40554a4863731d64ecff3f88a93d574b08c7a285f64cc2cfb154be1ae894e609e99db3828cc175760d089bbb8bb4e5f410b1d430845c752e0f05e956814be21ba06e6a652392da7a9c34572e96058c0709acc37778a0b3d09d182", 0x200002, 0x0) fchdir(r2) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000000300)={[], 0x4b8, 0x7f910fbf, 0x663e, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000200)=0x6, 0x4) r6 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x200400) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000002c0)={{0x100000001, 0x7fffffff, 0x8, 0xff, 0x8001, 0x5}, 0x7fff}) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f000074af90)={[{0x7}, {}, {0x0, 0x0, 0xe1c, 0x0, 0x0, 0x0, 0xfffffffffffffffd}]}) sysfs$3(0x3) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000001000)) getsockopt$nfc_llcp(r6, 0x118, 0x1, &(0x7f00000000c0)=""/128, 0x80) getsockopt$nfc_llcp(r6, 0x118, 0x7, &(0x7f0000000140)=""/109, 0x6d) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x3, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) writev(0xffffffffffffffff, &(0x7f00000027c0)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79ed82105a95579", 0xe1}], 0x1) unlink(&(0x7f0000000080)='./file0/file0\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000540)={r7, 0xcb3, 0x8}, 0x6) 2018/05/08 07:29:41 executing program 0: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) 2018/05/08 07:29:41 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xb00000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:42 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008004500b, &(0x7f0000000000)) 2018/05/08 07:29:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x2, 0x80000000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000000)={@remote, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x1c, r2}) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000080)="082a60349d9aa24e1963ff01028e95265c5b95e9384fb72f28c30113fe69bd46af94f05f447cd9c011ba9033a770f9caf92323a56111b0b0a13e4c3117c380ca681492ae204346ca3b2cd2e32cc3e12c72f0a899c8bf69f92e8106c09d8f3a"}, {&(0x7f0000000100)="44a9b224ad1002cfd68adabaff98f29562f87f05f6a5bf419dcd707a07bb22103c41693421c393cd07ea133ae832ea20a28c08cb3b52f4a808"}, {&(0x7f0000000140)="763cb575e691e1aaf9cb05d9c55c3c274a11d020946c798613dc"}, {&(0x7f00000003c0)="2d32ffcf4a1e1feecadda71e6127f841b4c0e16250f3a0d79f88c3ed7e5c429ff81e5387576049b3bac01845153f3945b68646a7bf4e39d3c1376d13be889853d863f76619496cd87fb67d5a78a77b176f22b8c41a92702709f8879d8df7bc5dca53ac5ac235f242a5fab7eb40ea8dc2a1fb496363b98a2ad7730eb88075e61df72b3d926111128b150f1f10cd9a4da144374d1c3b9c8474dc349e29eb52fed7d9c3209566f309071297c6fe73a8b9dc277336f1cbfc3a83"}, {&(0x7f0000000240)="992e4981d4ff91ba2c5704c89f97de0e32aa89346c5223eb311124236167940dab0cc163f9f8d12630bfd411ee2cbaa4795fc6475520a7825666916e21272c7b3747e617f9811b0edad993040595ca92462c2cd1f4f54725aac7ec0c227c5832ef78671e2b47810cea62af42e55c4b8ba7981856610086c0cb9ce64d0b5690c0a1fe45a5d75341cbc751a6c3e6713c74adc09d50a879da2264df091c03afac5c7b978c12749545dcb09820e4dd82dc86b5b4bf3ce84baf90a54a67e2ef0fbebb299de801162464e0d52da107fcda2be235e61c5e923fadc6cd35e16e38b5926bf14ba0e2f3d8768e"}], 0x1) 2018/05/08 07:29:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f000000020319a8750007000000068100023b0509000100030100ff3ffe58", 0x1f}], 0x1) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="c4ab3b4a833efbd0f5f377ca8187275fbbbafb0f0a41c2b050300d3256582caf24aa01feacf86412817e5d19435c4836eb5682f7ed3c040d72e36b43ed94a9dd7e1da578df216f4f9e25c4bbddc839482b32b6c0eca0b4e2602c2fa6990dbd8e1fc29cc65dd62a3e03913995032b35e22dcd17183c1eafc931fe45afe13291b1e152210a20bfb1f13290f67d734821e3a3914f6348e4e1b4dcc21b8e05c95fa3e22c29a6a9d600f5b6f8c9", 0xab, 0x0) keyctl$read(0xb, r1, &(0x7f0000000180)=""/4096, 0x1000) 2018/05/08 07:29:42 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x5c, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x7f, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x1ff, 0x0, 0x6, 0xfffffffffffffffc, &(0x7f00000000c0)='bridge_slave_0\x00', 0xfffffffffffff2ac, 0xffffffffffffffff, 0x1f}) dup3(r1, r2, 0x0) io_submit(r3, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000200)="02", 0x1}]) 2018/05/08 07:29:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='gretap0\x00', 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40000) sendto(r0, &(0x7f0000000080)="bc70140325eb80041e2be746e0fb1a6b0500adf69af92e1be39b5da2b5a6cc0b07174e639b8a681a3d67e8ce4920c67203f4fe30f6fc5e69ced90b1f358e814fbb49846f5742125af68b4d2a75e87be94853659cc77878c8fb8d741a8657e60f2b73dd64fb7076a14c409dad51a0cb0fd31a888721fb1d24a0b345af132745b01f569fa7639a9b58cd4c84f06c10fcc42b5af090043994e3b28278355938e88d497d67d0aafd870bc6b5dc7bbc38aaa7e02a96e0efdea61c5a9a5d", 0xbb, 0x4000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x1, 0x1, 0x2, 0xffffffff936ec932, 0x8000, 0x4, 0x7fff, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r2, 0x9}, 0x8) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000340)) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000280)=""/131) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x8001}, 0x8) [ 250.329200] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/08 07:29:42 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x0, 0x0, 0x3ff, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r1, &(0x7f0000000140)="bf351e7d1f7604da289700998710066f4b3431b530c80adae9a6bc04584d64aab0927cbd04e9bbe11c75f936930e0985335e66e7a496160d5a447ebe355e153341eb54b71a68ec89afd501a0b95fd424c8b357899f3e41e0eabdc874be7152d7e9770292b826eb5c42e2336518dc756fe23df349fc9e27421c25fed30ba4a3e0a03f66706c9bd27dde3e73faa13cf32fcd7fa79b40755acd694fcffb", &(0x7f0000000200)=""/7}, 0x18) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x3, 0xc60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000000), &(0x7f00000011c0)=ANY=[@ANYBLOB="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"]}, 0xd38) 2018/05/08 07:29:42 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x3f00000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:42 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, "717565750131002200000000000000000000000000000000000000000000000000000000000000040000000000abc8000000000000001000"}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uinput\x00', 0x28580, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000440)={0x3, 0x8000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000005c0)={0xc1, @time}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000480)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$nl_generic(r2, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)=ANY=[@ANYBLOB="300000003800020028bd7000ffdbdf2513000000080045000700000014005600000000000000d8000000000000000000"], 0x30}, 0x1}, 0x20008000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000002c0)) syz_open_dev$sndseq(&(0x7f00000004c0)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) [ 250.496954] IPv6: NLM_F_REPLACE set, but no existing node found! [ 250.507563] kernel msg: ebtables bug: please report to author: Wrong len argument [ 250.562503] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/08 07:29:42 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x8200, 0x0) r1 = dup2(r0, r0) r2 = openat$cgroup_ro(r1, &(0x7f0000000300)="63705d6163eb742e74736167655f70657263707500f0304fe243050576dec9f6ac8384fdec5d78c3d6aa2b6c9b808f24b421c526ba4831", 0x0, 0x0) getsockopt(r2, 0x3, 0xe47, &(0x7f00000000c0), &(0x7f00000001c0)) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="08000000ff0301009fc300000100ff0f080000003593149525cfa72e32b99a9c24992bb1f94e6c20254be12c06fed89372d46b4a0a097ada41d99bc2f1e8726a92c94b7e9cb07df3116276e37bdeb6fac09dfb08d5abdaf1affe280ace8c537addbe85532955273f018bc1bc7d0aa073331001dbe06a0217fdaab195aacfd7003edc2246ccabab88957bdbdbbd1199f6f46fb5b26aa3a52ce67e4e47b76c0fc669f3"], &(0x7f0000000080)=0x14) getsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000000200)=""/78, &(0x7f00000000c0)=0x4e) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x3) connect$inet6(r3, &(0x7f0000f6dfe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1c) 2018/05/08 07:29:42 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f"], 0x1) r1 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) write$binfmt_elf64(r0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="7f454c46000000e87fffffffffffff000000000000000000001200000000000000000000003f003800000000000000000000f90000000000000000000000000000000000000000000000000000020000000000000000000000000000003f42bf19ca259fb9921400000000000000000000"], 0x78) 2018/05/08 07:29:42 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) 2018/05/08 07:29:42 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0xb8, 0x8) r2 = socket$packet(0x11, 0x2, 0x300) r3 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x6}, 0x4) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, 0x0) accept$packet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) close(r2) 2018/05/08 07:29:42 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x5, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e21, @rand_addr=0x2}, 0x20, 0x2, 0x6, 0x5, 0x10000, 0x0, 0x7, 0x2, 0x3}) perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x20000000000000, 0x0, 0x5, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/08 07:29:42 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000080)=""/2, 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x6c000003, 0x8001) 2018/05/08 07:29:42 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xf0ffffff}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:42 executing program 4: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000b17000/0x4000)=nil, 0x4000, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2002, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000a94000/0x1000)=nil, 0x1000}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/190) 2018/05/08 07:29:42 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) r1 = socket(0x4, 0x6, 0xfffffffffffffff9) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000180)={'ifb0\x00', 0x2}) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000000c0)) r2 = memfd_create(&(0x7f0000000200)="01", 0x2) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000280)={0x84, @loopback=0x7f000001, 0x4e23, 0x2, 'lblcr\x00', 0x4, 0x1ff, 0x75}, 0x2c) read(r0, &(0x7f000006b000)=""/24, 0x18) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000100)={0x3ff, 0x3}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000000140)={0x2, 0x9, 0xfffffffffffffff7}) sync_file_range(r0, 0x0, 0x0, 0x4) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) write$evdev(r3, &(0x7f0000000240), 0x0) syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x3fffc0000000, 0x206040) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/122) 2018/05/08 07:29:42 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xfec00000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:42 executing program 1: r0 = inotify_init1(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2000, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x401, 0x841) dup3(r0, r1, 0x0) 2018/05/08 07:29:42 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f0000000180)=0x80) sendmsg$key(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0x15, 0xffc00000000, 0x2, 0x8, 0x0, 0x70bd27, 0x25dfdbfb, [@sadb_lifetime={0x4, 0x4, 0x2, 0x8, 0x3, 0x3}, @sadb_x_sa2={0x2, 0x13, 0x935, 0x0, 0x0, 0x70bd2a, 0x3504}]}, 0x40}, 0x1}, 0x1) r3 = openat$cgroup_ro(r1, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r3, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x4000000000000183}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) 2018/05/08 07:29:42 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000000000)) 2018/05/08 07:29:42 executing program 7: r0 = memfd_create(&(0x7f0000000040)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f489b3c92b5e11885fb22b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7", 0x0) write(r0, &(0x7f0000000000)="02", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfffe) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x8031, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) chdir(&(0x7f0000000140)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000180)=""/1) mbind(&(0x7f0000656000/0x3000)=nil, 0x3000, 0x3, &(0x7f00000002c0)=0x10000, 0x1ff, 0x0) ioctl$SG_GET_TIMEOUT(0xffffffffffffffff, 0x2202, 0x0) 2018/05/08 07:29:42 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x200000004) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x9d4, 0x4000) getpeername$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x4e20}, 0x1c) socket(0x5, 0x4, 0x80000000) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000040)=0x2, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='Px\x00\x00'], &(0x7f0000000000)) 2018/05/08 07:29:42 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fffffff, 0x68400) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x8001, 0x5}) syz_emit_ethernet(0x5e, &(0x7f0000000200)={@random="178e1dc39a45", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "6ab7ce", 0x28, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x2, 0x2, 0x5, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3d91c6", 0x0, "d0409e"}}}}}}}, &(0x7f0000000340)) 2018/05/08 07:29:43 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xf0}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') r1 = socket$inet6(0xa, 0x400000000001, 0x0) sysinfo(&(0x7f0000000040)=""/110) connect$rds(r0, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r2 = dup(r1) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000003140)={0x10001, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x88) preadv(r0, &(0x7f0000000300)=[{&(0x7f00000003c0)=""/195, 0xc3}], 0x1, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) sendmsg$rds(r1, &(0x7f0000003380)={&(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000001800)=[{&(0x7f00000001c0)=""/249, 0xf9}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/236, 0xec}, {&(0x7f0000000340)}, {&(0x7f00000015c0)=""/111, 0x6f}, {&(0x7f0000001640)=""/157, 0x9d}, {&(0x7f0000001700)=""/254, 0xfe}], 0x7, &(0x7f0000003400)=ANY=[@ANYBLOB="30000000000000001401000003000000", @ANYPTR=&(0x7f0000001880)=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'], @ANYBLOB='L\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='J'], @ANYBLOB="0100000000000000180000000000000014010000020000000800000007000000580000000000000014010000060000000104000002000000", @ANYPTR=&(0x7f0000001900)=ANY=[@ANYBLOB="bf00000000000000"], @ANYPTR=&(0x7f0000001940)=ANY=[@ANYBLOB="0600000000000000"], @ANYBLOB="08000000000000000100000000000000000800000000000097000000000000000100000000000000018000000000000058000000000000001401000009000000d000000000300000", @ANYPTR=&(0x7f0000001980)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000019c0)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="06000000000000000800000000000000f9ffffffffffffff01000000000000004000000000000000070000000000000048000000000000001401000001000000ff0f000000000000", 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@ANYPTR=&(0x7f0000002cc0)=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'], @ANYBLOB="b200000000000000", @ANYPTR=&(0x7f0000002d80)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="f700000000000000"], @ANYBLOB="06000000000000001000000000000000feffffffffffffff58000000000000001401000008000000b0ffffff05000000", @ANYPTR=&(0x7f0000002f00)=ANY=[@ANYBLOB="c706000000000000"], @ANYPTR=&(0x7f0000002f40)=ANY=[@ANYBLOB="0500000000000000"], @ANYBLOB="87e600000000000000000080000000000700000000000000ffffffff000000002000000000000000a10800000000000030000000000000001401000003000000", @ANYPTR=&(0x7f0000002f80)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="f700000000000000", @ANYPTR=&(0x7f0000003080)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="1600000000000000580000000000000014010000060000004000000008000000", @ANYPTR=&(0x7f00000030c0)=ANY=[@ANYBLOB="0500000000000000"], @ANYPTR=&(0x7f0000003100)=ANY=[@ANYBLOB="0300000000000000"], @ANYBLOB="1921000000000000ffffffff000000000700000000000000800000000000000008000000000000000300000000000000180000000000000014010000020000000002000008000000"], 0x238, 0x8000}, 0x20000000) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffe000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x8001}) 2018/05/08 07:29:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000400101000000000000000000dd4a5612"]) 2018/05/08 07:29:43 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0xc}, 0x18) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x1ff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) kcmp(r2, r2, 0x3, r1, r0) accept$netrom(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/08 07:29:43 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x181000) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x7001, 0x3000, 0x12004], 0xffffffffffff9c4e, 0x2, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000bfcffc), &(0x7f0000000040)=0x4) 2018/05/08 07:29:43 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x802) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000140)=0xdf8, 0x4) 2018/05/08 07:29:43 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000000000500e, &(0x7f0000000000)) 2018/05/08 07:29:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sigaltstack(&(0x7f0000a5f000/0x3000)=nil, 0x0) ioctl(r2, 0x5, &(0x7f00000000c0)="4957598c2e8d1a65a9774489d85ab45756b54945d8c614dd9082257d0e1e046e89c4d2cb48ebe9a15eff51b8a56495fdf2b44931615e52a03da68639c4a5efb0e4ffed6cf61147adc3deeee849e8460f1515006e48e5f4ee542b838632d1d98d423ff114666506cf0086fd2c1c4cc746e4648964e2b909fd98b373ece66f") ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x12042, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/08 07:29:44 executing program 3: r0 = socket$inet(0x2b, 0xf, 0x5) r1 = memfd_create(&(0x7f0000000300)='IPVS\x00', 0x2) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000340)=0x8, 0x4) r2 = dup3(r0, r0, 0x80000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') getsockname$ax25(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10) sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x24000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="ab000000", @ANYRES16=r3, @ANYBLOB="000528bd7000ffdbdf250c00000044000300080003000100000014000600fe80000000000000000000000000000a08000300020000001400060000000000000000000000ffff00000779080005007f0000010c000200080006000000000008000600ff0300004c000300080007004e2100000800010001000000080001000000000014000600fe8000000000000000000000000000bb1400020067726574617030000000000000000000080004000900000038000200080009000000000008000b000a000000080006000200000014000100000000dd0000000000000000000000000800060000000000"], 0xf0}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 2018/05/08 07:29:44 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xa00}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x2000, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000100)=0x100) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x6}, 0x2c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x9, 0xfffffffffffffff8, 0x400}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0xae}, 0x8) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0xfffffffffffffc00, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) 2018/05/08 07:29:44 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10001, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000680)={0x0, @remote, @local}, &(0x7f00000006c0)=0xc) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000080)) sendmsg$can_bcm(r0, &(0x7f0000000840)={&(0x7f0000000700)={0x1d, r1}, 0x10, &(0x7f0000000800)={&(0x7f0000000100)=ANY=[@ANYBLOB="00000000040700000100000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=r2, @ANYRES64=r3/1000+30000, @ANYBLOB="040000c0010000000200006027020000f61a5864d51c304278b5d040046d6783092fec3887ee100f2faaf9624a1da8c08629f807f6bf240b7b7febccafa9a83ce730677cbd8d807ce84153700bfc9766cfca1b2bdd497ec03e0668e99df5187a691ead018a044aec42ec16eeea3bc2d1b21d94bce3ecfe39721d6eff5b0b320665035ee7b7cef568dad8bcb628dd12313a28f5cccf915e7ac16612fc91238033b5c46cc926b274af24c7b1a05b86df1d47861a643189205340a976223ac346c1ac70ca"], 0x80}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r4, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r4, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x38}, 0x1}, 0x0) 2018/05/08 07:29:44 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000040)={0x2, 0x100000000000018, 0x800000000, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10, 0x4d3, 0x4d2}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0x6e6bb8, 0xfffffffffffffff9, {0x6, 0x3c, 0x7, 0x7ff, 0x0, 0x3e4, 0x0, @in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xbb}}}]}, 0x60}, 0x1}, 0x0) 2018/05/08 07:29:44 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000000000)) 2018/05/08 07:29:44 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xf}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:44 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x8100, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000003c0)=0x0) ptrace$setregset(0x4205, r1, 0x203, &(0x7f0000000580)={&(0x7f0000000400)="1201b58165c8bca6", 0x8}) r2 = gettid() getresuid(&(0x7f0000000380)=0x0, &(0x7f00000005c0), &(0x7f0000000680)) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000240)="10a839a842d5dbb13e75bb7b78db181a0fbd8ef0076942", 0x17}, {&(0x7f0000000280)="75a9fb2758c8a993ccd6bb3508f877f9ef86366a78eca83582bb43f28bad3218be860d003db648f0566647f561ed363d8745a26dcb489d09bd8b0cf131b34b67e60984868c2b0626113df3a3d2f6626527101f84c3178191d897b7dfeed28840572452f0ca2b815823b5c42d8b37e5849c1d392510d2f0f900c232e3b62837f24f5527f17b3f2903d82a9c7a7666e5bfa95ec329f1beb1d0e64ebdc2fa411938fc70105e97ec28a2aaea50dbe6af58", 0xaf}], 0x2, &(0x7f0000000500)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x90}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 0xc0f85403, &(0x7f00000000c0)={{}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) 2018/05/08 07:29:44 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x402202, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000180)) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x9, 0x4, [0xfff]}) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) set_mempolicy(0x8002, &(0x7f0000000000)=0x807, 0x6) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) 2018/05/08 07:29:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x24000, 0xf2) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000080)=""/224) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000159ee0)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca5010000000000000084"}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/05/08 07:29:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") r1 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r1, 0x3d74) r2 = semget$private(0x0, 0x3, 0x100) semctl$IPC_RMID(r2, 0x0, 0x0) r3 = semget(0x3, 0x3, 0x318) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000340)=""/13) syz_open_procfs(0x0, &(0x7f0000000300)='sched\x00') fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000003c0)) ioctl$KDMKTONE(r0, 0x4b30, 0x2000000000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000480)='net/ip_vs\x00') setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000800)={0x91}, 0xec) 2018/05/08 07:29:44 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"426f6e64300000d24865c6eb37369b02", 0x1}) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x20) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000003c0)={0x79, 0x0, [0x7, 0x7, 0x3f, 0x9f4]}) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r2, 0x1, 0x1e, &(0x7f00000001c0)=""/242, &(0x7f0000000080)=0xf2) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20000, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000002c0)=""/254) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000140)=0x14a9) 2018/05/08 07:29:44 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000000000)) 2018/05/08 07:29:44 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0xaa64, @ipv4={[], [0xff, 0xff]}, 0x3}, {0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, 0xfffffffffffffff8, [0xfffffffffffffffd, 0x6, 0x8001, 0x401, 0x1, 0x7, 0xfffffffffffffff9, 0x3f]}, 0x5c) 2018/05/08 07:29:44 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x80fe}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:44 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x2, 0x0) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @my}, 0x10) 2018/05/08 07:29:44 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000)={0x1d}, 0x10) io_setup(0x4, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) r2 = open(&(0x7f0000000180)='./file0\x00', 0x20002, 0x40) sendmsg$rds(r2, &(0x7f0000002080)={&(0x7f00000001c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000200)=""/60, 0x3c}, {&(0x7f0000000280)=""/12, 0xc}, {&(0x7f00000002c0)=""/191, 0xbf}, {&(0x7f0000000380)=""/93, 0x5d}, {&(0x7f0000000400)=""/219, 0xdb}, {&(0x7f0000000500)=""/226, 0xe2}, {&(0x7f0000000600)=""/127, 0x7f}], 0x7, &(0x7f0000001f40)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000700)=""/58, 0x3a}, &(0x7f0000000740), 0x2}}, @rdma_args={0x48, 0x114, 0x1, {{0xfc8, 0x2}, {&(0x7f0000000780)=""/4096, 0x1000}, &(0x7f0000001d00)=[{&(0x7f0000001780)=""/217, 0xd9}, {&(0x7f0000001880)=""/228, 0xe4}, {&(0x7f0000001980)=""/251, 0xfb}, {&(0x7f0000001a80)=""/168, 0xa8}, {&(0x7f0000001b40)=""/215, 0xd7}, {&(0x7f0000001c40)=""/94, 0x5e}, {&(0x7f0000001cc0)=""/1, 0x1}], 0x7, 0x40, 0xf2}}, @fadd={0x58, 0x114, 0x6, {{0xfff, 0x3f}, &(0x7f0000001d80)=0xe7, &(0x7f0000001dc0)=0x1ff, 0x10000, 0x205, 0x2, 0xfffffffffffffb12, 0x8, 0xffff}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001e00)=""/20, 0x14}, &(0x7f0000001e40), 0x20}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001e80)=""/125, 0x7d}, &(0x7f0000001f00), 0xd}}], 0x130, 0x1}, 0x24040000) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x0) getpeername$netlink(r3, &(0x7f00000000c0), &(0x7f0000000140)=0xc) 2018/05/08 07:29:44 executing program 0: kexec_load(0x7, 0x2, &(0x7f0000000140)=[{&(0x7f0000000000)="d80724508a4d55d3c316bc94c20b5fc970f8965930f1eb99097cfaf18b8bbdf5633b3473e76bb0ade4faac1079fc0a1dbe8abebc540213dec2b1a2a4a367b06051a06c213aca443bdf13ab23ade63ec87ce9", 0xff82, 0x6, 0x5f}, {&(0x7f0000000080)="dad541cb062ceb7fe607fba4d6699570dddcf9203baeb86b4bf3bb3a9483a5fbfc5983db18207b4bdafea2ea5a91725455b01a7911788eded8c6c6ae0f6eca3deac0ef416259fd7a26e0dae5e2faeeca31985fa11d6bbeebe17625bc8d8dc12a4e826fd08a491388532b90781005eed3ff9573338de309416dd6bb3c4ec80d29942d5135cb84b97adb6064183bb1bffd08157892a66857dd29a0838197a3e7ff5675e1059217dc3fb1101ee8ecadbd08803d5656be938be6305ab3", 0xbb, 0x1, 0x7}], 0xa0000) bpf$MAP_CREATE(0xe, &(0x7f00005e6fe4)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) accept4(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000200)=0x80, 0x800) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000240)={{0x1f, 0x8, 0x732a9858, 0x9, 0x9, 0xffff}, 0x1}) 2018/05/08 07:29:44 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000040045017, &(0x7f0000000000)) 2018/05/08 07:29:44 executing program 1: prctl$intptr(0x2b, 0x100) r0 = getpgid(0xffffffffffffffff) ptrace$getregs(0xe, r0, 0x1, &(0x7f0000000000)=""/111) 2018/05/08 07:29:44 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xfe800000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:44 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000240)={'vcan0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) 2018/05/08 07:29:44 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x101, 0x0) ioctl$KDENABIO(r1, 0x4b36) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)={0x2, 0xf, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x28}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2941c0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000080)=0x59, &(0x7f00000000c0)=0x4) 2018/05/08 07:29:44 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000040)={0x7ec, 0x1, 0x71b9, 0x1, 0x1}) getsockname$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) prctl$intptr(0x200000002f, 0x2) 2018/05/08 07:29:44 executing program 3: r0 = inotify_init1(0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x28000, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x4) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000100)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 2018/05/08 07:29:44 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xff00}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x21, &(0x7f00000000c0)=0x5, 0xfffffffffffffdff) 2018/05/08 07:29:44 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045002, &(0x7f0000000000)) 2018/05/08 07:29:44 executing program 7: mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000b1f000/0x4000)=nil) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffc000/0x4000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1f000/0x1000)=nil}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000040)={0x1, 0x100000, 0x8, 0xfa3c, 0xff}) vmsplice(r0, &(0x7f0000b1c000), 0x2a2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/05/08 07:29:44 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x4e20, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000925f78)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000b4d000)={0xc8, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x108) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f0000000200)=""/53, 0x35}, {&(0x7f0000000240)=""/244, 0xf4}, {&(0x7f0000000340)=""/118, 0x76}], 0x5) clone(0x20008000, &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)="3aadc455d9e21f395ec1e26e475be767ca2183e0a7200f3593c0cdc7d268a3bc03ae822655967058147b19a0") ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000540)) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000005c0)=""/7) socket$inet6(0xa, 0x2, 0xd51) socket$packet(0x11, 0x2, 0x300) pwrite64(r1, &(0x7f0000000040)="42852e4bf60e7e421a67a9ac", 0xc, 0x0) [ 253.124979] QAT: Invalid ioctl [ 253.143267] QAT: Invalid ioctl 2018/05/08 07:29:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000002c0)={0xa, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000300)={r2, 0x2}) r3 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x3, 0xa000) getsockopt$inet_dccp_int(r3, 0x21, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x102) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f00000000c0)=0xd1ae) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) 2018/05/08 07:29:44 executing program 1: mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x21c683) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001fdc), 0x322) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000080)) 2018/05/08 07:29:44 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x40030000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:44 executing program 0: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0xa0013, r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001a80)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000001b80)=0xe8) fstat(r0, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000001000)='./bus\x00', r2, r3) sendto$packet(r0, &(0x7f0000000000)="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", 0x1000, 0x4000000, &(0x7f0000001bc0)={0x11, 0x0, r1, 0x1, 0x3, 0x6, @random="2f808baf3051"}, 0x14) 2018/05/08 07:29:44 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x1c, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x4}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/08 07:29:44 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005450, &(0x7f0000000000)) 2018/05/08 07:29:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000000000007010040001000000100000000000000"]) [ 253.276975] IPv6: NLM_F_REPLACE set, but no existing node found! [ 253.292241] device lo entered promiscuous mode [ 253.301461] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 253.352128] device lo left promiscuous mode [ 253.374409] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 253.409206] device lo entered promiscuous mode 2018/05/08 07:29:45 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f8f"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x4400, 0x0) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000005}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r3, 0x20, 0x70bd2c, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x59}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x48800}, 0x11) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x200000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/05/08 07:29:45 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x500000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:45 executing program 1: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) accept(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x80) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=r2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="4400743d57e03dcdaf7adee5bdd4c766c3e5e8eb61210ba967847f2e14e9db22808edf4e74da4927f67af7bbf0c0064637da062119b3ec661e1744b7473b9942674d7c3e49e8ebfc9a1887ac871839ea2897584f82f3243072091ec1a255644dfce041379fb8d2fac6cfaf95c7cc5b419dbdabc96eca57fd3681d5920f46069a9b7cab84735e8089", @ANYRES16=r3, @ANYBLOB="200327bd7000fbdbdf2503000000080006000900000028000300080007004e23000014000600000000000000000000000000000000010800080000000000"], 0x44}, 0x1, 0x0, 0x0, 0x840}, 0x0) bind$nfc_llcp(r0, &(0x7f0000000800)={0x27, 0x0, 0x1, 0x7, 0xcd45, 0x2, "3f2ce323d677361ea13225b920e56e46e769d349c6a0393b16f587116cef30c655138512959adcb172c8da9c2e585bb1d7855662bff303828bec9834df6397", 0x1}, 0x60) recvmsg$kcm(r0, &(0x7f00000007c0)={&(0x7f0000000400)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000480)=""/189, 0xbd}, {&(0x7f0000000540)=""/104, 0x68}, {&(0x7f00000005c0)=""/190, 0xbe}, {&(0x7f0000000680)=""/87, 0x57}, {&(0x7f0000000180)=""/36, 0x24}], 0x5, &(0x7f0000000780)=""/15, 0xf, 0x8}, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) bind$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/05/08 07:29:45 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045007, &(0x7f0000000000)) 2018/05/08 07:29:45 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2040, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0xfe36, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x800000000001) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x432000) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={'veth1_to_bond\x00', 0x400}) write$evdev(r1, &(0x7f0000f15fd0)=[{{}, 0x1, 0x0, 0x2}, {}], 0x30) 2018/05/08 07:29:45 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0xfff) write$eventfd(r1, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ppoll(&(0x7f0000000100)=[{r1}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) read$eventfd(r1, &(0x7f00000000c0), 0x8) syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x8, 0x10f00) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xfffffffffffffffd, 0x10}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={r2, 0x6e}, 0x8) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r3, 0x28, &(0x7f0000000040)}, 0x10) 2018/05/08 07:29:45 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, &(0x7f0000000640)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0xa00, 0x0) 2018/05/08 07:29:45 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) [ 253.580130] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/08 07:29:45 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)) 2018/05/08 07:29:45 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x6000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:45 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe004, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x2080000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={r0, 0x2, 0x1, 0x35, &(0x7f00000002c0)=[0x0], 0x1}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000003c0)={0x4, 0x2, {0x0, 0x3, 0x4, 0x3, 0x4}}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x400) r3 = dup(r0) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000300), &(0x7f0000000340)=0xc) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x91, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r1}) r5 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000440)={0x0, 0x94, "b640afdaaae946e6731d44cbe3494a72700166263a98b933b0b2f43f2829937a9d51e8a6470247adcb82e12debc12dd24d4fc96d9a583cc373c2aaec862a95869d74de9ccd540639c461c8448e276738e9e6eda5caa9388b3885ea32f903f151dad0db7f621b2958067821813b073b67ff76391b4176c451171cecc6be985b5d3fdbc5590ab0be54997ed01d9c9b8211d5f009af"}, &(0x7f00000001c0)=0x9c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000500)=r6, 0x4) socket$l2tp(0x18, 0x1, 0x1) keyctl$clear(0x7, r5) r7 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r7, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) connect$inet6(r7, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r8, &(0x7f0000000200)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/05/08 07:29:45 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = getgid() getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) r3 = getegid() setresgid(r1, r2, r3) r4 = syz_open_procfs(0x0, &(0x7f0000000200)="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") ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xc0010062, 0x0, 0x1}]}) ioctl$fiemap(r4, 0xc020660b, &(0x7f00000003c0)={0x0, 0xb, 0x3, 0x0, 0x63}) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000000000)={0x2, 0x60, 0x7, 0x80000001, 0x5}) 2018/05/08 07:29:45 executing program 0: syz_emit_ethernet(0x56, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{0x3, 0x1, 0x200, 0x3}, 0x2f, 0x0, 0x0, 0x0, "0eff87e38d3e0ce3f3d655291ea79217fb4c1ccc1a1d69ebceec7eadfc323cfca34130f91b07eebb122ae76a6ea78266561d962c11ec81899cbe519e2be397f2"}}}}, 0x0) 2018/05/08 07:29:45 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x55070000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:45 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) utimes(&(0x7f0000967000)='./file0\x00', &(0x7f0000000000)={{0x77359400}}) dup2(r0, r1) 2018/05/08 07:29:45 executing program 7: syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$search(0xa, 0x0, &(0x7f0000002680)='blacklist\x00', &(0x7f00000026c0)={0x73, 0x79, 0x7a}, 0x0) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x80, &(0x7f0000001440), 0x0, &(0x7f00004f9000)}}], 0x46, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000001480)=ANY=[@ANYBLOB="01000000000001000000010000", @ANYPTR=&(0x7f0000001400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) [ 254.378983] device lo entered promiscuous mode [ 254.518628] device lo left promiscuous mode 2018/05/08 07:29:46 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="4ac3a3e7a9025b762751413e", 0xc}], 0x2, 0x0, 0x0, 0x80}, 0x81) syz_open_dev$sndpcmc(&(0x7f0000003740)='/dev/snd/pcmC#D#c\x00', 0x4, 0x82141) recvmmsg(r0, &(0x7f0000004040)=[{{&(0x7f0000001180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001200)=""/166, 0xa6}], 0x1, &(0x7f0000001300)=""/248, 0xf8, 0x1}, 0x56}, {{&(0x7f0000001400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001480)=""/99, 0x63}, {&(0x7f0000001500)=""/91, 0x5b}, {&(0x7f0000001580)=""/175, 0xaf}, {&(0x7f0000001640)=""/174, 0xae}, {&(0x7f0000001700)=""/48, 0x30}, {&(0x7f0000001740)=""/90, 0x5a}], 0x6, &(0x7f0000001840)=""/235, 0xeb, 0xfd}, 0x120}, {{&(0x7f0000001940)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002f40)=[{&(0x7f00000019c0)=""/182, 0xb6}, {&(0x7f0000001a80)=""/167, 0xa7}, {&(0x7f0000001b40)=""/131, 0x83}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000002c00)=""/155, 0x9b}, {&(0x7f0000002cc0)=""/116, 0x74}, {&(0x7f0000002d40)=""/51, 0x33}, {&(0x7f0000002d80)=""/176, 0xb0}, {&(0x7f0000002e40)=""/205, 0xcd}], 0x9, &(0x7f0000003000)=""/27, 0x1b, 0x5}, 0x4}, {{0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f0000003040)=""/179, 0xb3}, {&(0x7f0000003100)=""/149, 0x95}, {&(0x7f00000031c0)=""/229, 0xe5}], 0x3, &(0x7f0000003300)=""/133, 0x85, 0x2}, 0x20}, {{&(0x7f00000033c0)=@ax25, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003440)=""/154, 0x9a}, {&(0x7f0000003500)=""/11, 0xb}, {&(0x7f0000003540)=""/38, 0x26}, {&(0x7f0000003580)=""/119, 0x77}, {&(0x7f0000003600)=""/129, 0x81}], 0x5, &(0x7f0000003740), 0x0, 0x3}, 0x29}, {{&(0x7f0000003780), 0x80, &(0x7f0000003880)=[{&(0x7f0000003800)=""/103, 0x67}], 0x1, &(0x7f00000038c0)=""/49, 0x31}, 0xfffffffffffffffb}, {{&(0x7f0000003900)=@alg, 0x80, &(0x7f00000039c0)=[{&(0x7f0000003980)=""/14, 0xe}], 0x1, &(0x7f0000003a00)=""/255, 0xff}, 0x1000}, {{&(0x7f0000003b00)=@alg, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000003b80)=""/222, 0xde}, {&(0x7f0000003c80)=""/206, 0xce}, {&(0x7f0000003d80)=""/159, 0x9f}, {&(0x7f0000003e40)=""/79, 0x4f}], 0x4, &(0x7f0000003f00)=""/6, 0x6, 0x20}, 0x6}], 0x8, 0x10001, 0x0) fstat(r0, &(0x7f0000003f40)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004240)={{{@in6=@dev={0xfe, 0x80, [], 0x16}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x5, 0x4e23, 0xfffffffffffffff7, 0xa, 0x20, 0x80, 0xff, r2, r3}, {0x7, 0x6, 0x81, 0xffffffff00000000, 0x0, 0x1, 0x2, 0x3d}, {0x5, 0x101, 0x9, 0x7}, 0x1, 0x0, 0x2, 0x1, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0xd}, 0x4d5, 0x33}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3500, 0x3, 0x2, 0x50, 0x7, 0x811f, 0xe34}}, 0xe8) r4 = gettid() sched_getaffinity(r4, 0x8, &(0x7f0000001100)) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000004000), &(0x7f000000effc)=0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000001140)=0x85) 2018/05/08 07:29:46 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005452, &(0x7f0000000000)) 2018/05/08 07:29:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='smaps_rollup\x00') r1 = socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/05/08 07:29:46 executing program 3: statx(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4400, 0x0, &(0x7f0000000100)) r0 = syz_open_dev$mice(&(0x7f0000001400)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001440)={0x0, 0xfffffffffffffffb}, &(0x7f0000001480)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000014c0)={r1, 0x6, 0x4, [0x279, 0x0, 0x4, 0x3]}, 0x10) 2018/05/08 07:29:46 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x3f000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:46 executing program 7: r0 = gettid() exit(0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x123000, 0x0) r2 = eventfd2(0x76, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)={0x10002010}) ioprio_set$pid(0x1, r0, 0x7) 2018/05/08 07:29:46 executing program 5: r0 = memfd_create(&(0x7f0000000680)="73650000000800abd96300000000000000cab6bc4100000000", 0x0) write(r0, &(0x7f0000000400)="16", 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xb512) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f00002ae000/0x11000)=nil, 0x11000) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000280)={0xfffffffffffffffa, 0x665, 0xc1, &(0x7f0000000040)="8f61992c3c69c5950dac9aa32e9763a40642df430686639835cb1159773f790fa83c7f7da876e4ae2fddbaf0961ed7e949894ac3a395ad94c2a5fc28f9322f04996d4b9b0fdd58229517f7de3683c7096bbde726725dfc130f5126be625efcfbb05d129ac7b1eaea4fb2531289809ce9300a5c74a4037152061371c04fa4a4c747f06cf1c45485fe4a408bf75c9e709d6c3d11589154255e67abc2ac491492641ff911a1f555e5db92d386cc95bc65dd7d1960c62ee1f9eae5d22c8181819dc589"}) rt_sigtimedwait(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240), 0x8) 2018/05/08 07:29:46 executing program 4: rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x4}) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x4) fallocate(r0, 0x0, 0x0, 0x3ff) 2018/05/08 07:29:46 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x5407}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x6a, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000140)='asymmetric\x00', &(0x7f00000001c0)="5350c2c82045ca850844805bb642c721a8dd04d976f98625f143ac44740b30d66c39afaa21494ea66749c1c1fb04fb4ab84b55e31f5d1e187f6bf0a7de5616190d534ddc097929399a90d5f72b5cb0e114ac730c8c73385c48a6920f44047fab03b4c0") r1 = semget$private(0x0, 0x3, 0x610) semtimedop(r1, &(0x7f0000000040)=[{0x2, 0x60000000, 0x1000}, {0x3, 0x3ff, 0x1000}, {0x3, 0x1f7, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x7, 0x800}], 0x5, &(0x7f00000000c0)={0x77359400}) 2018/05/08 07:29:46 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x1032, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x80000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d25ff8), &(0x7f0000931000)=0x8) 2018/05/08 07:29:46 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00000006c0)='/dev/audio#\x00', 0x1ff, 0x0) sendmsg$kcm(r1, &(0x7f0000000a80)={&(0x7f0000000840)=@ethernet={0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000008c0)="0307cb9a0c3ac0256686ff5c4584d950bb918eb702beaefbd10318b19f7ab0b49a2122c7e370", 0x26}, {&(0x7f0000000dc0)="15f8db7475b0ff4c004074515edfb8c500858edfbbab2dd59b8283186068fd1ee41dea8065926e3cb3b91e99c8a65f12d348e84908895442bad179e0f47eaaf8e59e7c8b5dff13193a7b4dae3f5e33027cf75feb2b759d7db757923d3ea184850b26cfff0c6ab5b5d7a961c6db1213bbfbdc6643a44025bda4a525e64e387b0740b9d1f6d4b65d1411e426d8640230dfb86e9de84b84393d786ae1bf8c2a6146c0ec7580a6a62bb200a8af06efca91eac9ab9699ce91277f8f6ebf79f56db2438aec544afe328985769558717e483257989a08e736b8f52937db6db602ace304", 0xe0}], 0x2, 0x0, 0x0, 0x4c26b9e78ef64aaa}, 0x4008044) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xf, 0x1ffffffffffffde3, &(0x7f00000000c0)=@raw=[@alu={0x4, 0x5, 0x5, 0x1, 0x1, 0xffffffff, 0xfffffffffffffff0}, @alu={0x4, 0x5d00, 0x0, 0x1, 0x7, 0xfffffff4, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}], &(0x7f00000001c0)='syzkaller\x00', 0x6, 0xc3, &(0x7f0000000340)=""/195, 0x2}, 0x42) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r2, 0xfffffc61) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r3, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r4 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000500)={0x8000, 0x2, 'client0\x00', 0x2, "f10c7942923fcae2", "5711e30a3ed1a906c8041723a1f123b5c8b585d279addb05782dfa548491ece3", 0x400000000000000, 0x9}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r3, &(0x7f0000000240), &(0x7f0000000280)=""/71}, 0x18) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000480)) ioctl$KDENABIO(r5, 0x4b36) getsockname$packet(r6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f00000004c0)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@ipv4, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000800)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000900)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000b00)={'ip6gre0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r5, &(0x7f0000000d80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x840}, 0xc, &(0x7f0000000d40)={&(0x7f0000000b40)={0x1ec, 0x0, 0x2a, 0x70bd2b, 0x25dfdbfd, {}, [{{0x8, 0x1, r7}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r10}, {0x84, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffffd}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x40000}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0xb0, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffff7f}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}]}, 0x1ec}, 0x1, 0x0, 0x0, 0x1}, 0x8010) setsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f0000000ac0)=0x1, 0x2) 2018/05/08 07:29:46 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000004020940d, &(0x7f0000000000)) 2018/05/08 07:29:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x1f, 0xf, 0x3ff) accept4$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x7, 0x6, [0x0, 0x0, 0x3, 0xfff, 0x0, 0x7ff]}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x94, 0x7f}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xc0, "688ba941242e493ec13ce151157539c3e68d8737ad67aede294a367249255fa104abdbf2952cf3b26b18948cb263d7315986c9eb6e4c037afe9fb67d3ec455cde01d2e5def6f36d2fd524ac302fb3931a831ef1e47b2432f8599ea0d6f2a1505ee4a6760a7678e50a9facf2f4450b2c38db3a284e551cf090dfc09788b1204e68cebc4ba655b79f72a6e11e100999ae9ea28e824aa532201800cf33b046580033184e1ba6f95de0f21334e7f86c913dca60d2316e5b106d499899c1dc430a611"}, &(0x7f0000000180)=0xc8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000002c0)=0xf8) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000040)=0x80000000, 0x4) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/05/08 07:29:46 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000400)) r2 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0xff, 0x880) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000300)="f0f7dadd921eefd2149672e1fbf122e7bf4d8f0446dd45e865a9bf9b1aaf9fcb2e7b7cf4788d22bfcfc49261a913d7ebdaec121a76af1de27bbed702e3b8fd2694da84a6cc970589b1ddc8780d3a6999be46d887e085b0ff3f943d20a89568bf80ed1f6936f8941b764c1d2665dc43947b0ff3d84b6d2b03bcc6550ec44b868450f2d1aed0ec36d540f1ba1e51ecda946da7ef1797100173798d522eb5f64ee780cee59749b39a335646215498bfc50e9d8505debb8e0edce1a021310b7f31e4f5847950e41877c17e15", 0xca) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000000)=0x1) 2018/05/08 07:29:46 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x600}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000345000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0xfffffffffffffffc}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000140)={0x8}) 2018/05/08 07:29:46 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r0) r1 = socket$packet(0x11, 0xffffffffffffffff, 0x300) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000001c0)={{0x80, 0x1, 0xff, 0x1, "f878ef11b8d370ea57a0736454256054fd1f07ed9994ab40caf632b16366b20dab6c239f12b9722ab0994f25", 0x9}, 0x0, 0x0, 0x400000, r2, 0x7ff, 0x9, "d427c525b4720ca87afb57094bc3c8829185cc01c31eb31f52a0fcd675b376f7b84b226fbd00171e17bbf0e770aa54126bd820e7fecfbe50f3d25759c4586218", &(0x7f0000000180)='-\x00', 0x2, [], [0x200, 0x0, 0xfffffffffffffff9, 0x7fff]}) prctl$setname(0xf, &(0x7f0000000000)='-\x00') openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000140)=[{r1, 0x4000}], 0x1, 0x94de) sendto$inet6(r0, &(0x7f0000000080)="5c19005bf0f0498dfc11e1af6830", 0xe, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x1c) 2018/05/08 07:29:47 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)) 2018/05/08 07:29:47 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x5}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:47 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000700)={0x0, 0x0, 0x30}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000002c0), 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x2}, 0x91) write$binfmt_aout(r0, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], []]}, 0x720) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000000c0)={0xa6b, 0x1, 0x5}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='K'], 0x1) 2018/05/08 07:29:47 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) recvfrom$llc(r0, &(0x7f0000000000)=""/206, 0xce, 0x102, &(0x7f0000000100)={0x1a, 0x30c, 0x1, 0x1, 0x0, 0xdc, @random="00fa271b5e39"}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x803008}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000001a00000b26bd7000fcdbdf2502b41003ffa6caf203a77cd8"], 0x1c}, 0x1, 0x0, 0x0, 0x40055}, 0x4000000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getflags(r1, 0xb) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000a80000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) listen(r0, 0x8) io_setup(0xab5, &(0x7f0000000240)=0x0) io_submit(r2, 0x5, &(0x7f0000001600)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, r1, &(0x7f0000000280)="1ed7523384b43243a849d86d462bfaca876624e74404baadf31f70280bb18110738e6ee9daf46ba86e63cb17b2c48d092518cb280578daff9654d00c10a0df0bf425ad10e9e032ceb2654ebc8cb5d360f7d014264e7634978b18168bc7a8f528100bbfc34edf6264b802edeef04f6d78620f31a9cc5e63078a3bb291698d8c048938be4a529dfd84a19b60af693c0d4ee155c0078d18e281f80c9511aec1aac49c9cf6461a65285f8974cc881175370ed080bd6d53d0c2e5d2c2e9a5114eaf614a82eb9fceac85a575f33915c62140c6545974a8823035a7e7a196749d4e7c85fc0c204f5d383689c02de5bd", 0xec, 0x2, 0x0, 0x0, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x401, r0, &(0x7f00000003c0)="4df8c4ea415d59ddb71bb7b0c11cde1b4d01d5cfc968db05a5f03839aaaed3994eb9e07da4e7bd6422ff58a5e60683e2dca260648c02f31f7a8fb6081c2fbc4cbac220ef493422cefe3c747c45ba3ef01c4da61d70ebc3169b23f3ba020dbca9046e601c0115089faafee9bf4edd6b576931e7d771", 0x75, 0x5, 0x0, 0x1, r1}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x8, 0x4, r1, &(0x7f0000000480)="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", 0x1000, 0x1f, 0x0, 0x0, r0}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f00000014c0)="b834b95e375ce2155cb7113ad9badad59477a61054bf02f5ad0792f59f78312134e62d7338840ccc07017d72b1820fbd930ba2476d04171dd3fe", 0x3a, 0x4, 0x0, 0x0, r0}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000001540)="301e89b5af462f9e52abd3f9aee1ca37d7279977d9910b8fae24a8b137f3027ddaad944799f00e915245e8f503b14476bd0e52eb4e86d74cf63186f30b97cc0c614c991806f6754dc0bd011318f78502016270f328053dca91ced1ae92b92626b81a0ca35398debb7455", 0x6a, 0x1, 0x0, 0x1, r0}]) 2018/05/08 07:29:47 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='bridge0\x00'}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/05/08 07:29:47 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000040)=0x0) io_getevents(r1, 0x80, 0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)={0x77359400}) rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r2}, &(0x7f00008ec000)) fcntl$setown(r0, 0x8, r2) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$ax25_int(r3, 0x101, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4) timer_delete(0x0) r4 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f00000001c0)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) 2018/05/08 07:29:47 executing program 1: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40) bind$ipx(r1, &(0x7f0000000080)={0x4, 0x200, 0x5, "7bfd781c04e1", 0x81}, 0x10) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/22) 2018/05/08 07:29:47 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000140)={0x8, &(0x7f00000000c0)=[{0xf4fe, 0x6, 0x9, 0x7fff}, {0x8, 0x9, 0x80, 0xf19}, {0x3, 0x1fffc00000, 0x6, 0x8001}, {0x25, 0x1ff, 0x4, 0x3}, {0x7ff, 0x2, 0x68, 0x80000000}, {0x100, 0x300, 0x6, 0x5}, {0xfffffffffffffffc, 0x9, 0x55c, 0x6}, {0x0, 0x6, 0x700, 0x5}]}) sendmsg$nl_route(r0, &(0x7f00000013c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000018000100000048a805a5bf0d4ab000000000ff000000000008001600040000000800150004000000"], 0x2c}, 0x1}, 0x0) 2018/05/08 07:29:48 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x7}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:48 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x622e, 0x301040) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0xe8) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000556000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/05/08 07:29:48 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000840)="ef", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000000c0)={0x11, 0x3c, &(0x7f0000000080)="71669b6f4e83ccd9ab4d19e3b5ab653844be33734a540f9a3a98efa358b6ddd27fb40812ca16198396cd5c359dbed47f6b4079aa3804511389044336"}) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r2) shutdown(r0, 0x1) write$binfmt_aout(r0, &(0x7f0000000040), 0x20) 2018/05/08 07:29:48 executing program 7: r0 = getpid() r1 = socket$inet6(0xa, 0x3ffffffffffe, 0x0) fcntl$setownex(r1, 0xf, &(0x7f00006d1ff8)={0x0, r0}) fcntl$getownex(r1, 0x10, &(0x7f0000f44000)) 2018/05/08 07:29:48 executing program 1: mlock2(&(0x7f0000be2000/0x1000)=nil, 0x1000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000ce2000)=@nat={'nat\x00', 0x19, 0x1, 0x90, [0x20ed9000, 0x0, 0x0, 0x20ed9030, 0x20ed9060], 0x0, &(0x7f00004ba000), &(0x7f0000ed9000)=[{}, {}, {}]}, 0x108) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) mprotect(&(0x7f0000c73000/0x3000)=nil, 0x3000, 0x3) 2018/05/08 07:29:48 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:48 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$getregset(0x4204, r2, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=""/89, 0x59}) close(r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/05/08 07:29:48 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045004, &(0x7f0000000000)) 2018/05/08 07:29:48 executing program 4: ioprio_set$pid(0x1, 0x0, 0x7eaf) ioprio_get$pid(0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001080)={0x0}, &(0x7f00000010c0)=0xc) r3 = gettid() r4 = dup(r0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000001100)={r4, r0, 0xfffffffffffffffe}) 2018/05/08 07:29:48 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8918, &(0x7f0000000080)={'syzkaller1\x00', @ifru_flags=0xc402}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000200)={{0x0, 0x2}, 'port0\x00'}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x400000}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz0', "d588df672e6ef13866d28ece3c52359315f8339f38f38d81981e234c5eca571c20d4b13d91084fadce31308fc21c1a7b453f3888937aabb17fede7f47dee479e8d31cb722a97b49c77df76f82aa21b15477af4b01bbdbee9ccf548124b41285db5aaff62e3a02b089c2c05d62ba7f6d972b66aac64db08bc8baf1e0896d6eed15fbd6d36d9d8674a5ffe4f2ee197174f6b07f6252b00bd3d2d3af5bcd39e1584286391b8fd48c9294130c1f4c2df64d60d76fc2804021f3f2ef8daeaaaeeb870c74e5420a42d2662289f4cd9bbb036da489e379305824aac59b047f893bb558c8f1010"}, 0xe7) 2018/05/08 07:29:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c03, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x400000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0x5000) 2018/05/08 07:29:48 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xfec0000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:48 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x24100) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) bind$packet(r1, &(0x7f0000000140)={0x11, 0x1c, r2, 0x1, 0x0, 0x6}, 0x14) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000031aff8)) 2018/05/08 07:29:48 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000000002, &(0x7f0000000000)) 2018/05/08 07:29:48 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000200)=""/246) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x100}, {r1}, {r2}, {r2, 0x9008}], 0x4, &(0x7f0000000300)={0x77359400}, &(0x7f0000000340)={0x3}, 0x8) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f0000000100)=""/246) dup2(r0, r2) 2018/05/08 07:29:48 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x1, 0xfffffffffffff93b, 0x3ff, 'queue1\x00', 0x200}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getregset(0x4204, r2, 0xba7d631d2e4a81c3, &(0x7f0000000040)={&(0x7f0000000100)=""/222, 0xde}) [ 256.645840] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/08 07:29:48 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000001080)='/dev/snd/midiC#D#\x00', 0x0, 0x41) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000010c0)={0x5, 0x9, 0xa6c5}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80001, 0x0) sendto$llc(r3, &(0x7f0000000080)="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", 0x1000, 0x1, 0x0, 0x0) bind$inet(r1, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r1, 0x0) listen(r2, 0x0) 2018/05/08 07:29:48 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x7ff) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000280)) [ 257.219233] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 2018/05/08 07:29:49 executing program 5: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/sctp\x00') r3 = getpid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@newlink={0x38, 0x10, 0x809, 0x0, 0x0, {0x0, 0x0, 0x0, r0}, [@IFLA_NET_NS_PID={0xb, 0x13, r3}, @IFLA_XDP={0x10, 0x2b, [@typed={0xc, 0x4, @u64=0x300}]}]}, 0x38}, 0x1}, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000180)=0x100000000) 2018/05/08 07:29:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000080)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e21, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) write(r0, &(0x7f0000000040)="c4", 0x1) 2018/05/08 07:29:49 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000c9effc)=0x2b, 0x207) r1 = dup(r0) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r2, 0x800, 0x70bd28, 0x25dfdbfc, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x8094) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) 2018/05/08 07:29:49 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005451, &(0x7f0000000000)) 2018/05/08 07:29:49 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x400000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:49 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000040)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800180000faf0ff", 0x24) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0x20082) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000140)="023a279f11906b2814af5177b8f33566313eee80c4fe60905aa5b684") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40, 0x0) getdents(r2, &(0x7f0000000080)=""/77, 0x4d) 2018/05/08 07:29:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x400000, 0x0) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000180)=0x6, 0x4) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@rc, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/105, 0x69}], 0x1, &(0x7f0000000040)=""/102, 0x66}, 0x40011ffe) 2018/05/08 07:29:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x100000001, 0x1, 0x0, 0x4, 0x51c7, 0x0, 0x7}, 0x20) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x81, 0x4) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x1, 0x1, &(0x7f0000000400)}) truncate(&(0x7f0000000080)='./file0\x00', 0x3f) [ 257.580276] IPv6: NLM_F_REPLACE set, but no existing node found! [ 258.424459] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 2018/05/08 07:29:50 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$VT_RESIZE(r0, 0xc00c55ca, &(0x7f0000000080)={0x600}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000000c0)=""/249) 2018/05/08 07:29:50 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000000000)) 2018/05/08 07:29:50 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x103000) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f00000004c0)) socket$nl_route(0x10, 0x3, 0x0) 2018/05/08 07:29:50 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x9effffff00000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000115fe0)={0x1}) fcntl$lock(r0, 0x24, &(0x7f000001d000)) 2018/05/08 07:29:50 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="4c0000001000ff3030ba0a0c6fc283a724a600800200000000000000000000002c002800ff01027886000000cefdd06cbedea21326a4986d27c70da654d47bb5b10f838e00944d8eb3ba0199", 0x4c}], 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @multicast1}}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x2c01) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x3, 0x80002) fanotify_mark(r1, 0x2, 0x8, r2, &(0x7f00000002c0)='./file0\x00') 2018/05/08 07:29:50 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000000000)) 2018/05/08 07:29:50 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x4, 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/08 07:29:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f7ffc)=0x1, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/05/08 07:29:50 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x9effffff}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) [ 258.615800] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/08 07:29:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x1a5, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffff7fffffffffff, 0x3, 0x0, 0x3712}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="d0", 0x1, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) 2018/05/08 07:29:50 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x2000a, 0x6, 0x4000000020080, 0x40000002, 0x21, 0xffffffffffffffff, 0x8f11}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000000000)="27c833ea72f78f6fd5a20905bc76635eeaeeab66b3e10ab7b86cad89a0903835198d02738ae684438bc7035b4acb0825e994d27aca3c9788bfa0bc8db257780a4de2b41f0ee32876af8162c61070e22df20528f33bbafe744f7fc3c766bf66c2f2bfbbff856402b7e02b67be63d854ba34ff4a8938ccd925038981ac54325d3e38209130c3f42e94343a242d6eb8c453b0d1d186dc550d5a89b04a3ba073e4b114f293ca5e5f7bb1b191640cb0777d04fff11a61d71d09df38717545ae914f80bbdaa88f2277bbfa61dc2737ddb684dd5c0dbb3887aabf9e5704359881f9af9a4b944a0164946e2c4fb083f59a70"}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001200)={r0, &(0x7f0000000180), &(0x7f0000000200)=""/4096}, 0x18) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000180)) 2018/05/08 07:29:50 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x100, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f00000000c0)="ff503a1515e2260e359ce61d8d84e37b893a745427eff304b2b95750fe61acb4683647063451ec4853f15c54772a8b25eafcb6b28e4696cfd6c1b7c67418ab73e46307d83f1265a6cc69fa0d31bc4fbef8752a2ed9ee3c13353e95e15b3c4d512eadcc65", &(0x7f0000000140)="317d9b62086c4d5c77a3faf9e324443b6e5c3156fd64bb2d5eb8477541ef879b02e356ceaa609c13f2d2ae37d6a6c5bd041094efe5839fb962d994796ce945e62c7b8f510085392c278552f02ef2c64bf38f30382e9bc276f2a623907c6526b0d0bf"}, 0x20) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000700)={0x4, &(0x7f00000001c0)=[{}, {}, {}, {}]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x2c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000740)={0x0, @in6={{0xa, 0x4e23, 0xd0, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0xfffffffffffffff8, 0x1, 0x8, 0x27c9fba6, 0x20}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000580)={r2, @in6={{0xa, 0x4e22, 0xc8eb, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, &(0x7f0000000640)=0x84) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000140), &(0x7f0000000440), 0x3}, 0x20) ioctl$KVM_NMI(r0, 0xae9a) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000440)=0x1ff, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000680), &(0x7f00000006c0)=0x6) munlockall() ioctl$TIOCNOTTY(r0, 0x5422) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) [ 258.691108] netlink: 'syz-executor4': attribute type 40 has an invalid length. [ 258.716659] netlink: 'syz-executor4': attribute type 40 has an invalid length. 2018/05/08 07:29:50 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/05/08 07:29:50 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005460, &(0x7f0000000000)) 2018/05/08 07:29:50 executing program 1: syz_emit_ethernet(0x7e, &(0x7f0000000240)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)={0x0, 0x0, [0x0, 0xa74]}) 2018/05/08 07:29:50 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xb000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:50 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x0, 0x6}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="1e", 0x1, 0xfffffffffffffffd) keyctl$update(0x2, r1, &(0x7f0000000040)="01b9df77496527cefed03c76e7ff6488dfb5d618489552ba0ceb33fdbff9c82f9901559a90cdf29c67f3c575d7c62baa2f3cf23a1405caa7235f3ea89e7c6124df3c4be8975bd1c335b75adcbad5778f3abf336b1992e99bc6", 0x59) 2018/05/08 07:29:50 executing program 7: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps_rollup\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x70, r2, 0x302, 0x70bd2c, 0x800, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x1bf980000000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xa3d}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x4) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) 2018/05/08 07:29:50 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x5, 0x80) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000100)={0x3, 0x8001, 0x6, 0x7ff, 0x0, 0x7, 0x9, 0x2, 0xffffffffffeffffd, 0xfffa}) fcntl$getflags(r1, 0xb) syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0xc1a4, 0x40000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x813, r1, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x420040) 2018/05/08 07:29:50 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0189436, &(0x7f0000000000)) 2018/05/08 07:29:50 executing program 0: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000003}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000000efcc)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fcntl$setflags(r0, 0x2, 0x1) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x204000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000140)=0x1aa91ea7, 0x8) 2018/05/08 07:29:50 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x25a) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f31f009701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0x404c534a, &(0x7f0000000200)={{0x0, 0x1}}) r1 = syz_open_pts(0xffffffffffffffff, 0x101043) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) [ 258.988898] QAT: Invalid ioctl 2018/05/08 07:29:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2802, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000700)=""/214, 0xd6}], 0x2) prctl$setendian(0x14, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{r1, r2/1000+10000}, {0x0, 0x2710}}) [ 259.014549] QAT: Invalid ioctl 2018/05/08 07:29:50 executing program 7: mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r0 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000f1eff6)='./control\x00', 0x220000000009) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001eff6)='./control\x00', 0x800) rmdir(&(0x7f00000000c0)='./control\x00') r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0xa0001) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/05/08 07:29:50 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0xa000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:50 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f00000001c0), 0x8, &(0x7f0000001800), 0xffffffffffffff87, 0x4800000}, 0x0) syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0xd3, 0x20800) clock_gettime(0x0, &(0x7f0000007880)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000007680)=[{{&(0x7f0000000380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000005c0), 0x372, &(0x7f0000002940)=""/29, 0x1d, 0x3}}, {{&(0x7f0000002980)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000700)=""/233}, {&(0x7f0000000800)=""/151}, {&(0x7f00000008c0)=""/184}, {&(0x7f0000000980)=""/119}, {&(0x7f0000000a00)=""/63}], 0x0, &(0x7f0000000140)=""/30, 0x1e}}, {{&(0x7f0000002ec0)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f0000000400)=""/140}, {&(0x7f00000004c0)=""/1}, {&(0x7f0000000500)}, {&(0x7f0000000540)=""/43}, {&(0x7f0000000580)=""/105}, {&(0x7f0000000600)=""/101}], 0x0, &(0x7f00000036c0)=""/221, 0xdd}}, {{&(0x7f00000037c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000003980), 0x0, &(0x7f00000039c0)=""/253, 0xfd}}, {{&(0x7f0000003ac0)=@nl=@proc, 0x80, &(0x7f0000003cc0)}}, {{&(0x7f0000006140)=@alg, 0x80, &(0x7f0000001940), 0x0, &(0x7f0000000080)=""/170, 0xaa}}], 0x6, 0x0, &(0x7f00000078c0)={0x0, r1+30000000}) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x600) execveat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='\x00'], 0x800) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000500)=0x80000001) 2018/05/08 07:29:50 executing program 4: syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/08 07:29:50 executing program 5: socket$inet6(0xa, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0x8a, "c46f1f770b8d2414eccf72b29c3859536949d519b95e067e924e850693e2170b00092708624b530f5a31acb20b96ebf6013e1f67c8bdcf665c245496b66cc7d7b8a942c245d27254eb6b88a8f6dad1f5b0276009a8eba1f8fc0a00b90d4004994d49a04ed55cf929e150d1bd9efb5613883535a8096f0775c35faec4b74c0775e428b0dd7b1c118fb3dc"}, &(0x7f0000000000)=0xae) fgetxattr(0xffffffffffffffff, &(0x7f0000000500)=@random={'trusted.', 'security.selinux\x00'}, &(0x7f00000005c0)=""/112, 0x70) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000740), &(0x7f00000004c0)}) 2018/05/08 07:29:50 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x14200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="230000002ac09b477853ec60ef80382dbc29c3eb27e2aba31709f9111106897a749637c17dff41e7f9a0fcb37dd4384c3c58b228e82c0b2e924fdd2fb8883a8715b7435a979212b62847761d0502005584f79b93eddb65c2083902014c6611902ae17a33f9571cf268bbff632282784949328ce2bd75d68d6da32b180f99d92a704d55a02d092576b8a3417c0879ebbd89811d2c"], &(0x7f0000000100)=0x2b) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x4, 0x7, 0x0, 0x7, 0x2d1, 0x64, 0x6, r1}, &(0x7f0000000180)=0x20) r2 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffff4f3}, &(0x7f0000000080)=0x10) ioctl(r2, 0x100000001, &(0x7f0000000000)) 2018/05/08 07:29:50 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000000000)) 2018/05/08 07:29:50 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0x300}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) [ 259.292456] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/08 07:29:51 executing program 7: setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x81, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x200000}}}, 0x84) 2018/05/08 07:29:51 executing program 1: r0 = eventfd2(0x0, 0x0) fremovexattr(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="757365722e2f70726f632f73656c662f4265a8a21839609a303b1a964c78bf1a27402c45ab5ad8430d8e6761f9fe82dd93f0cb1b00cbe138ee78112d74b450f80c93c14e638004ba38b09ddc764137ddcb7894c7fcc256abdc37390eb1af8b908aaf8fbc797bc598886bb7709ab398de9d642c93757907510fab522489064d157f2be0c55eafd0b8c8b4fd7598aec23dffa6a4de3e4e438a2052b82240f45ed3e7cd38"]) r1 = semget$private(0x0, 0x3, 0x400) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000000000)=""/75) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x80800) ioctl$VT_ACTIVATE(r2, 0x5606, 0x6) 2018/05/08 07:29:51 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ppoll(&(0x7f0000000080)=[{r0}, {r0, 0x1000}, {r0, 0x100}, {r0, 0x4}, {r0, 0x10}, {r0, 0x1009}], 0x6, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={0x8}, 0x8) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000040), &(0x7f0000000000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/l2cap\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)) 2018/05/08 07:29:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(des3_ede-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0xffffffffffffff9b) writev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000040)='[', 0x1}], 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/qat_adf_ctl\x00', 0x490040, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000500)={0x7, &(0x7f00000004c0)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000580)={r3, &(0x7f0000000540)=""/21}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20}}, 0x29, 0x400}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000340)={r4, 0x27, "206dbcd3cccc3491e6e1eac16d37b5c3af197bbfd390bc02391032012aba9310f8191862957387"}, &(0x7f0000000380)=0x2f) r5 = dup3(r2, r0, 0x80000) r6 = syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0x3, 0x12000) ioctl$KVM_GET_REG_LIST(r6, 0xc008aeb0, &(0x7f0000000440)={0x5, [0x7fff, 0x9, 0x8, 0x8, 0x5]}) open_by_handle_at(r5, &(0x7f00000005c0)={0x9b, 0xffffffff, "22a2bc53e74dea9bd5b16b1398831f204889bc437d1b6650c3b2728eb2b7382ee7113be3889302988cffb3c8f192a292bf72e71e7ce928a2fb3effa7367a6b4a27c9ad827bd0900ed5d50e0281cedc0cf72865d0308750efffc05e4e4bd7d869e396fb7755693c50595309a02eb688fd2c81237d2fa93ff4c9ad3f1da2c93f2bfe5d6c8476fe31265b597390e98eb1780a5f45"}, 0x102) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x2, &(0x7f0000000140)=[{}, {}], &(0x7f0000000d80)=""/4096}, &(0x7f0000000200)=0x78) r7 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000000000000009, 0x2000000000000004) getdents64(r7, &(0x7f0000000080)=""/61, 0x3d) 2018/05/08 07:29:51 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='bdev\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x4c, 0x2}, {}], 0x30) 2018/05/08 07:29:51 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0xfe80}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:51 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000040049409, &(0x7f0000000000)) 2018/05/08 07:29:51 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000040), 0x0, 0x80) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x5, &(0x7f0000000140)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) [ 259.431874] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/08 07:29:51 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f0000000400)=@ax25={0x3, {"2953121013aa19"}, 0x7}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000016c0), 0x0, 0x20040000}, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000380)=0xffffffffffffff86) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map={0x5, 0x2, 0x8693, 0x5, 0x3f, 0x7}}) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x216) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000002) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00000001c0)="a3d353a2e6de34014e3249cdb62e3e65", 0x10) r4 = socket$inet6(0xa, 0xb, 0x7fff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r5, 0x6, 0x1c, &(0x7f0000000100)="070abc11f488062145236d51b770ba77c63599e5ab836d84e4593b86181490ce79827008d0b705b6eb55689d24a12324f728a27bdc30b52a824f8f37b997534045b9aeb9fe17ba0cf4c1b36774c64486bf28738919923a37e2c017c7f1888f62bd0c0f8ab5f818523f4e67e65064480bf72555b7d53935e7c044e9fa57c5cd23950595d4156dddc73f7776d91af083e327fbe2f3eefadb36", 0x98) bind$ax25(r2, &(0x7f00000003c0)={0x3, {"688bdac2c6b3ba"}, 0x3}, 0x10) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r7, 0x4) r8 = getpid() sched_setattr(r8, &(0x7f0000000240)={0x30, 0x0, 0x0, 0x2, 0x8, 0x2, 0x800, 0xffffffff00000001}, 0x0) sendto$inet6(r6, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) shutdown(r6, 0x2) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000580)=ANY=[]}, 0x1}, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r4, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) socket$inet_smc(0x2b, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000300), 0x143e47eeff3196d3, 0x8003, &(0x7f0000cac000)={0xa, 0x4e23, 0x8bf7, @loopback={0x0, 0x1}, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) 2018/05/08 07:29:51 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80001, 0x0) fallocate(r0, 0x2, 0x40004, 0xffd) 2018/05/08 07:29:51 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={r0, 0x7fff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x20000000}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000100)="4badff8f47cc5fe35b6246bac7ec85906f36285c35ea2c1cd2649b28a9cd54c541d78c292af77f003ab35d62e97033d9f37340b37810f96014476f0e3d45b2f8f44d9ef20e2e3a0f7b5f75c52f3c4ae8092670c7e3e1b45b64224162a525a6bedc82c5159d47edb89903c1629cbc14a57cd1eab4630bb156e98492f1bad37206b8759b3cdf4f45a52e422adf8a8827b79e141bb00dbe12097faf51bb58e15b94d335cf") ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x0]}}], 0x0, 0x0, &(0x7f000023c000)}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f000007c000)=ANY=[@ANYBLOB="580000000000000001000000e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf2b3a8d110b000000000000b2ee47ed46cdb9950b1b3dd332fdbf7b8391904500000000000000000000000000000000000000"], 0x58) 2018/05/08 07:29:51 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x800, 0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x6, 0x111, r1, 0x0) migrate_pages(r0, 0x8, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x9) r2 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f0000000100)="ef"}) 2018/05/08 07:29:51 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) bind$packet(r0, &(0x7f0000000180)={0x11, 0x1f, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x10000, 0x422000) 2018/05/08 07:29:51 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0xf2020000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:51 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045878, &(0x7f0000000000)) 2018/05/08 07:29:51 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x8, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000400)="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", 0xfc}], 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000180)=0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000280)=0x3f) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000740), 0x4) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000200)={0x80, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, 0x0, 0x7, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r3, 0x1c9}, 0x8) syz_open_dev$sg(&(0x7f0000000940)='/dev/sg#\x00', 0xfffffffffffffff7, 0x4800) getsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000d00)=""/190, &(0x7f00000007c0)=0xbe) clone(0x2000c100, &(0x7f0000000800)="97bb77038add5df9e9d4f9783b82c55fe59e5c0acdbcfc9bcf92ac0e1f1f3c1959c1d25dfabf3849336c7c85be174d7765b47e113632aea54b87e4d3f2c1db09e6aa4040b43d17308fb7e62e808067da2fff3cfd8e4c038c814bbfc6bc49d8ebc8671d8297e2d34dc61f2d194d2dbb8f59b4c853e0714d3d4bb29d1243fac01c86c8c4dd38daedab3c6ad73a72d3f6dd2684aa82e5285eb82452c9848b7beb8bc513ba8c8973cad0bd5926604846b7f5d0397bb191c3bb6b", &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000dc0)="ed6c04412e782fe395f084741e3d9fe469a6bde09acc8f8d8d84d1f00f5573b09acba487077ebb904cb1f3fed55f59d677ce24bbd2a7506df8e1e0d0fc709cb8c9f4ab2aeeeebc5ef879742c1f7628f1862c88b5b0da89acbf43ef12e4839405b6a32e0d296fea06d2f3a8356c57ec991e44ee72b711b08fd763a42106a83fbc71d27d297cf4cdfa3bf7757645ea234c6761622272a63a76f0de0eae8e7855586b04000ea1cc20ed23d8d204e9220da34ab162f7e17c86") ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000009c0)={'ip6gretap0\x00', {0x2, 0x4e24}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000c40)={0xfffffffffffff784, 0x1, 'client0\x00', 0x1, "de3fa8c08103b147", "eb65b7703caf43e12ee6296f2906b6d9addd85d86fe5290f8d5966d261b2cbac", 0x6170, 0x74a}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000380)=0x4) syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x100000000, 0x80000) clone(0x40000000, &(0x7f0000000500)="67cdd9994c47c31d325b069924a7064c157c2ec0b5b5dca2feeb7dabef3b7af0d02d559e293faa759f2b3cb12aea360c2d4941e423b0c815ec1450a777614b02496c5c4ce589c4e90b88feb66f42e63227aec8ec983cb70e64ac04da22c97d2b22", &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000a00)="29859fdda9a119e54a27f9ec76b4d63a16dc5bbdd38c2fda0e5f4d8f830cd987ec7d3ffc66cf3db8820968fd89a1fba8fe6352a29a27f3b000bcdf238f2c04b358fc831025180e0be313da41de6366c94a1a0f86aaffdf2c039111b55275c054e14819a827fe809225249a01944263a2aec15f64e752e35892b1b8e7ef1e0e9115") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000b80)={{0x4, 0x8}, 'port0\x00', 0x80, 0x40, 0x10000, 0x6, 0x2, 0x80, 0x8, 0x0, 0x0, 0x3dec00}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000340)) r4 = getpid() ioprio_get$pid(0x2, r4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x222081, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r6, 0xc0bc5310, &(0x7f0000000e80)) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000700)) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYPTR, @ANYPTR]]]) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x100000001, 0x0, 0x8, 0x0, 0x7, 0x401, 0x1f, r3}, 0x20) 2018/05/08 07:29:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x60101, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000100)=0x1, 0x4) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r5, &(0x7f000029bfdc)=[{}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x8, 0x6, 0x9}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000240)={r6}, 0x8) 2018/05/08 07:29:51 executing program 4: socketpair(0xf, 0x800, 0xfffffffffffffffa, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001600)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001740)={@mcast1={0xff, 0x1, [], 0x1}, 0x46, r2}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001780)={0x101}, 0x4) getxattr(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)=@random={'btrfs.', ']\x00'}, &(0x7f0000001840)=""/4096, 0x1000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000002840)={0x1, 0x200}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000002880)={&(0x7f0000ffd000/0x2000)=nil, 0x4, 0x1, 0x40, &(0x7f0000ffe000/0x2000)=nil, 0x6}) syz_extract_tcp_res(&(0x7f00000028c0), 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000002900)=0x1, 0x4) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002980)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, &(0x7f0000002940), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xffffffff, 0x0, 0xffffffff], [0x0, 0x0, 0xffffff00, 0xffffff00], 'team_slave_1\x00', 'bond_slave_0\x00', {}, {0xff}, 0x3f, 0x0, 0x4, 0x2}, 0x0, 0xc8, 0x110}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4, 'veth0_to_bond\x00', 0x4}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, [0xffffff00, 0xff0000ff, 0xffffffff], [0xff000000, 0x0, 0xffffffff, 0xffffff00], 'sit0\x00', 'bridge_slave_0\x00', {0xff}, {0xff}, 0x0, 0x81, 0x5, 0x20}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x2, 0x100000000}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0xa9b1, 0x100000000, 0x7, '\x00', 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x378) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002d00)={0x0, 0x100}, &(0x7f0000002d40)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002d80)={r4, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000002e40)=r4, 0x4) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000002e80)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r3) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000002ec0)) r5 = semget$private(0x0, 0x4, 0x182) semctl$SEM_INFO(r5, 0x4, 0x13, &(0x7f0000002f80)=""/229) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003080)={r4, 0x2}, &(0x7f00000030c0)=0x8) sendto$inet6(r3, &(0x7f0000003100)="cf02370c264f2403a61d42f3dc424f96c1bd3937cd5e84804432a5137069c025c72ef9", 0x23, 0x4008085, &(0x7f0000003140)={0xa, 0x4e23, 0x66, @dev={0xfe, 0x80, [], 0x15}, 0x4}, 0x1c) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000003180)="402700e3adc31c347b7c1b7659293acc4517abf6702d009e1aa45157e0e1d43bc3a0ef692623e756ea6017d1ce0af938c98017664269194d7561de877191e6f0dc755a4c64d90de923a988178cd976d7a3a888bafd59688ea7b78814fbbdb76eac8da618a88a74b9a5ade293e3cfe101a66a36a1e6ca479a45f36901d83928d5579669363f48fb3ced1d0045c3d3d889e79694335524cd6f458bee4203a5e9") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000003240)=[@in6={0xa, 0x4e21, 0x100, @empty, 0xd0a4}, @in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x7fffffff}, @in6={0xa, 0x4e24, 0xcc, @dev={0xfe, 0x80, [], 0xa}, 0x6}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0xe88, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}], 0x80) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000032c0)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003380)={r6, 0x5}, &(0x7f00000033c0)=0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003440)={&(0x7f0000003400)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003480)=0x7, 0x4) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000034c0)={0x1, 0x100000000, 0x7, 0x4c2, 0x800, 0x400}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000003540)={0x5, &(0x7f0000003500)=[{0x401, 0x7, 0x4e3, 0x8}, {0x6, 0x8001, 0x100000000, 0xa38}, {0x4, 0x8, 0x1, 0x10000}, {0xc6f, 0x8, 0xd, 0x5}, {0x6, 0x0, 0x7, 0x401}]}, 0x10) mkdirat$cgroup(r1, &(0x7f0000003580)='syz0\x00', 0x1ff) 2018/05/08 07:29:51 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0xa) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000000)) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, 0x0, r2, &(0x7f0000000000), 0x5000}]) socketpair(0x10, 0x2, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000003c0)=0x78) [ 259.647978] IPv6: NLM_F_REPLACE set, but no existing node found! [ 259.658693] binder: 18621:18623 got transaction to context manager from process owning it [ 259.667149] binder: 18621:18623 transaction failed 29201/-22, size 56-8 line 2847 [ 259.772176] binder_alloc: binder_alloc_mmap_handler: 18621 20000000-20002000 already mapped failed -16 [ 259.835456] binder: BINDER_SET_CONTEXT_MGR already set [ 259.854053] IPVS: ftp: loaded support on port[0] = 21 [ 259.866871] binder: 18621:18644 ioctl 40046207 0 returned -16 [ 259.873775] binder_alloc: 18621: binder_alloc_buf, no vma [ 259.879394] binder: 18621:18656 transaction failed 29189/-3, size 56-8 line 2971 [ 259.938897] binder: undelivered TRANSACTION_ERROR: 29189 [ 259.953069] binder: undelivered TRANSACTION_ERROR: 29201 [ 259.974811] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 07:29:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x2, 0x40) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x250401) 2018/05/08 07:29:51 executing program 7: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0xffffffff}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x8100, 'yam0\x00', 'bcsf0\x00', 'ipddp0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0x168, 0x1a0, [@time={'time\x00', 0x18}, @vlan={'vlan\x00', 0x8, {{0x2, 0x0, 0x0, 0x1}}}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffc}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffd}}}}]}]}, 0x2a8) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/08 07:29:51 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000010c0)='/dev/snd/controlC#\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/122) socketpair(0x2, 0x4, 0x80000001, &(0x7f0000002280)) readv(r0, &(0x7f0000001080)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000002100)=""/165, 0xa5}, {&(0x7f00000021c0)=""/150, 0x96}], 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000007100)=""/4096) 2018/05/08 07:29:51 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x140, 0x0) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0xffffffff) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), 0x1) 2018/05/08 07:29:51 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0x60000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x480) 2018/05/08 07:29:51 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000800c5011, &(0x7f0000000000)) 2018/05/08 07:29:51 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x8, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000400)="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", 0xfc}], 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000180)=0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000280)=0x3f) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000740), 0x4) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000200)={0x80, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, 0x0, 0x7, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r3, 0x1c9}, 0x8) syz_open_dev$sg(&(0x7f0000000940)='/dev/sg#\x00', 0xfffffffffffffff7, 0x4800) getsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000d00)=""/190, &(0x7f00000007c0)=0xbe) clone(0x2000c100, &(0x7f0000000800)="97bb77038add5df9e9d4f9783b82c55fe59e5c0acdbcfc9bcf92ac0e1f1f3c1959c1d25dfabf3849336c7c85be174d7765b47e113632aea54b87e4d3f2c1db09e6aa4040b43d17308fb7e62e808067da2fff3cfd8e4c038c814bbfc6bc49d8ebc8671d8297e2d34dc61f2d194d2dbb8f59b4c853e0714d3d4bb29d1243fac01c86c8c4dd38daedab3c6ad73a72d3f6dd2684aa82e5285eb82452c9848b7beb8bc513ba8c8973cad0bd5926604846b7f5d0397bb191c3bb6b", &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000dc0)="ed6c04412e782fe395f084741e3d9fe469a6bde09acc8f8d8d84d1f00f5573b09acba487077ebb904cb1f3fed55f59d677ce24bbd2a7506df8e1e0d0fc709cb8c9f4ab2aeeeebc5ef879742c1f7628f1862c88b5b0da89acbf43ef12e4839405b6a32e0d296fea06d2f3a8356c57ec991e44ee72b711b08fd763a42106a83fbc71d27d297cf4cdfa3bf7757645ea234c6761622272a63a76f0de0eae8e7855586b04000ea1cc20ed23d8d204e9220da34ab162f7e17c86") ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000009c0)={'ip6gretap0\x00', {0x2, 0x4e24}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000c40)={0xfffffffffffff784, 0x1, 'client0\x00', 0x1, "de3fa8c08103b147", "eb65b7703caf43e12ee6296f2906b6d9addd85d86fe5290f8d5966d261b2cbac", 0x6170, 0x74a}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000380)=0x4) syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x100000000, 0x80000) clone(0x40000000, &(0x7f0000000500)="67cdd9994c47c31d325b069924a7064c157c2ec0b5b5dca2feeb7dabef3b7af0d02d559e293faa759f2b3cb12aea360c2d4941e423b0c815ec1450a777614b02496c5c4ce589c4e90b88feb66f42e63227aec8ec983cb70e64ac04da22c97d2b22", &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000a00)="29859fdda9a119e54a27f9ec76b4d63a16dc5bbdd38c2fda0e5f4d8f830cd987ec7d3ffc66cf3db8820968fd89a1fba8fe6352a29a27f3b000bcdf238f2c04b358fc831025180e0be313da41de6366c94a1a0f86aaffdf2c039111b55275c054e14819a827fe809225249a01944263a2aec15f64e752e35892b1b8e7ef1e0e9115") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000b80)={{0x4, 0x8}, 'port0\x00', 0x80, 0x40, 0x10000, 0x6, 0x2, 0x80, 0x8, 0x0, 0x0, 0x3dec00}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000340)) r4 = getpid() ioprio_get$pid(0x2, r4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x222081, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r6, 0xc0bc5310, &(0x7f0000000e80)) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000700)) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYPTR, @ANYPTR]]]) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x100000001, 0x0, 0x8, 0x0, 0x7, 0x401, 0x1f, r3}, 0x20) [ 260.046366] IPv6: NLM_F_REPLACE set, but no existing node found! [ 260.200344] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 07:29:52 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0xffffff9e}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:52 executing program 1: pwritev(0xffffffffffffffff, &(0x7f0000403000)=[{&(0x7f000000d000)="ced4de64231afc60632f", 0xa}], 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(0xffffffffffffffff, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101001, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='tunl0\x00', 0x101}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/05/08 07:29:52 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000801feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000140)=0xff) 2018/05/08 07:29:52 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x800) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x81b, 0x1, 'client0\x00', 0x1, "51f25c7f1bbd0b5c", "6b486226c18f8d010ae733d7f3ae52f4840ba803f10033f11c7e8dc8c779b9ab", 0x1000}) setrlimit(0xf, &(0x7f00000001c0)={0x20}) mprotect(&(0x7f0000700000/0x2000)=nil, 0x2000, 0x2) 2018/05/08 07:29:52 executing program 7: bind$alg(0xffffffffffffffff, &(0x7f0000001540)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-aes-aesni,tgr128)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x4, 0x200) sendmsg$unix(r1, &(0x7f0000000740)={&(0x7f0000000280)=@file={0x0, './file0\x00'}, 0xffffffffffffffe6, &(0x7f0000000340), 0x1, &(0x7f00000001c0)}, 0x3) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)='\a', 0x1}]) 2018/05/08 07:29:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x8200, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000100)=0x1, 0x1) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000000080), 0x4) getpeername$inet(r3, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x10) 2018/05/08 07:29:52 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0xe9) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x5, 0x30}, 0xc) perf_event_open(&(0x7f00009b6000)={0x1, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 07:29:52 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000800c5012, &(0x7f0000000000)) [ 260.340878] IPv6: NLM_F_REPLACE set, but no existing node found! [ 260.352288] Unknown ioctl 35137 [ 260.374181] Unknown ioctl 35147 2018/05/08 07:29:52 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0xfc00}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:52 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f000000a000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) fcntl$notify(r0, 0x402, 0x20) [ 260.399166] Unknown ioctl 35137 2018/05/08 07:29:52 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/05/08 07:29:52 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000), 0x4) write(r1, &(0x7f00000000c0), 0x0) recvmsg(r0, &(0x7f0000000080)={0x0, 0x3a4, &(0x7f0000984000), 0x0, &(0x7f0000019000), 0x2c3}, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x8, 0x16f00) getsockname$ax25(r3, &(0x7f0000000340), &(0x7f0000000380)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) getpeername(r1, &(0x7f0000000240)=@in6, &(0x7f00000002c0)=0x80) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x2, r2, r4, 0x10000, 0x2028480) 2018/05/08 07:29:52 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1}, 0x8) listen(r0, 0x9) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000788000), 0x4) 2018/05/08 07:29:52 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c020660b, &(0x7f0000000000)) 2018/05/08 07:29:52 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7fffffff, 0x800) sync_file_range(r0, 0x1, 0x4a, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) sendmmsg(r1, &(0x7f0000003c00)=[{{&(0x7f00000003c0)=@ll={0x11, 0x10, r2, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000440)="e95f6c076dec1f83c48b68bcb16763204a6b39d8760f6a60eb1eb60f75c2b677840de194320d1add3fecb289f95280732a9a5524001de6c6774ffb0eb85a873fe1514173ed5ac2b611c5a2e13f25975f93b42fa72ce41290bbcb3b5ba5a4a04ef352ecd4ea4220f2507e7722ec9800b1bfab6483964acf3531b1335d11db5b9ae8e2ab26b8805602ba184173379c459ee247144b73b9561b57dc9eb27709f70b405dbe5a9290f3fde0e42d8893a228cd7a691a8ae9b2", 0xb6}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000001500)="fbcfa5679bc0062fe6d8815d94614fcdcd4c31d74780b13678fd52a4e014463615993e5922f0c3b0745c3e0a6d6cc99a95b37aa4c6211b89e683f58904b3d417fc1242ad544332707c2b88bd1baa7259fcc68cb4d6b3cc2e354d9e403afb8dcb23e51b2b112e16dfdfa319b6b1474e75916cc9aed70006e1a25ee851da398c2c6d5bcf6897ea9bbbaf", 0x89}, {&(0x7f00000015c0)="e2468a02b5cdcb5b777ceaa249b607bc55bcfcd869d566", 0x17}, {&(0x7f0000001600)="f40a2458e14f28cbaad31f846cc77c45e5cc50a8734eff605bd7c3b9d09bcfbfe1e203a2476130feb7880f1eabae8c29d5231b72de1085857549cea6e028a77474ce27b3e173686f343e4e5c4a", 0x4d}, {&(0x7f0000001680)="a3016b05538a9c6503500a209ff5519fe23e893e6ee983c6bcd57879a3fb231d28bb87c32848fe0695d70785f8168a3d5559236caf1d86947c7899dfc9c3ba29d9204c3f051d292e189f6945ca57fc94935282d342c63001c97e483f1eda582df39e99ff52506d87a9ce2e3d487def88db", 0x71}, {&(0x7f0000001700)="fc7a28d82759256c11635c0c84b34268d60783848e69", 0x16}, 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0x10e0, 0x800}, 0x8}, {{&(0x7f0000002980)=@nfc_llcp={0x27, 0x0, 0x0, 0x6, 0xc42, 0x7a3, "f9e1080298e659ff494ce4e1e4e1a93362e3a04f9f460265e882b2ad9ac285402e705f308bb40c0ac79c52c651fab7bca7c2f05711cdb370d8f94bd3052219", 0x1}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002a00)="a29ba433d9d88783f681356b783b71d56218e9e36d42142ea978853fbd09f7715f9ad2207318a8f8fd31f8a7e98b2b41727d9fc545c03bc9c5acfa8422cff2c63f4b2bd3090f2c4d101d1774dff54c9238461b11133b6a9b3ec9d68b1ec4f9af99456a27ee341c9ee3c08f58278e2a13f0f5b698c2ecc370a08fecb8383aca09bba602313a9c19e01b954afe8d383585517db0487a40831db480c7ff17e42bdc4342fd4fe3d7346fc1f2c1d2", 0xac}, {&(0x7f0000002ac0)="aecca4a0379a75cc535056e1e8ae48dc70ca67fdab5582f41fcaa5d7a8f02f5e7a21d17eaa5917cfe688c33bbaf323c2e4b9117196a5765cf0522215fc0ec7082434b50eef186e62db13ccf48ad44f01e78b34b6665e9cf8dd31c0aed46b75ac305888f11f47bb5b1d68790c00525cb05f6e0dddec0a5b2cc29ef1ea01092abf24371523b725c0df83ab02bd29ce3dbae3f84d767493dec8", 0x98}], 0x2, &(0x7f0000002bc0)=[{0x1010, 0x109, 0x4f6e, "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"}], 0x1010, 0x8000}, 0x10001}], 0x2, 0x8010) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xfffffffffffffe38) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, 0x1, r3}) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000000040), 0x0) memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x0) 2018/05/08 07:29:52 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000000000)="27c833ea72f78f6fd5a20905bc76635eeaeeab66b3e10ab7b86cad89a0903835198d02738ae684438bc7035b4acb0825e994d27aca3c9788bfa0bc8db257780a4de2b41f0ee32876af8162c61070e22df20528f33bbafe744f7fc3c766bf66c2f2bfbbff856402b7e02b67be63d854ba34ff4a8938ccd925038981ac54325d3e38209130c3f42e94343a242d6eb8c453b0d1d186dc550d5a89b04a3ba073e4b114f293ca5e5f7bb1b191640cb0777d04fff11a61d71d09df38717545ae914f80bbdaa88f2277bbfa61dc2737ddb684dd5c0dbb3887aabf9e5704359881f9af9a4b944a0164946e2c4fb083f59a70"}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001200)={r0, &(0x7f0000000180), &(0x7f0000000200)=""/4096}, 0x18) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @rand_addr}, 0x7fff, 0x3, 0xff, 0x4, 0x9, 0x80, 0x800}, 0x20) [ 260.491681] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/08 07:29:52 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0x2000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:52 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'syzkaller0\x00', 0xa201}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0)=0x6, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'gre0\x00', 0x6c9}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1, 0x5, 0x401, 0x8000, 0x7c}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r2, 0x1f, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r2, 0x3}, &(0x7f00000002c0)=0x8) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380)="a6", 0x1}]) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/08 07:29:52 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="85a970b0146b", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x8000, &(0x7f0000000000)=""/112) 2018/05/08 07:29:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000001900)='numa_maps\x00') setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001940)={0x1, [0x7ff]}, 0x6) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4010}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@setneightbl={0x9c, 0x43, 0x20, 0x70bd2a, 0x25dfdbfd, {0x1f}, [@NDTA_THRESH2={0x8, 0x3, 0x3}, @NDTA_THRESH3={0x8, 0x4, 0x8}, @NDTA_THRESH2={0x8, 0x3, 0x8a}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x800}, @NDTA_PARMS={0x4c, 0x6, [@NDTPA_GC_STALETIME={0xc, 0x6, 0x10001}, @NDTPA_PROXY_DELAY={0xc, 0xd, 0x10000}, @NDTPA_GC_STALETIME={0xc, 0x6, 0x1}, @NDTPA_BASE_REACHABLE_TIME={0xc, 0x4, 0xff}, @NDTPA_RETRANS_TIME={0xc, 0x5, 0x1}, @NDTPA_DELAY_PROBE_TIME={0xc, 0x7, 0x200}]}, @NDTA_NAME={0x10, 0x1, 'numa_maps\x00'}, @NDTA_THRESH3={0x8, 0x4, 0x8}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4840}, 0x20000000) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x200, 0x8000) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) open(&(0x7f0000000000)='./file0\x00', 0x45ffd1010167db8f, 0x0) 2018/05/08 07:29:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x200}}, 0x20000, 0x3ba1, 0x800, 0x6, 0xffff}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x7d}, &(0x7f0000000200)=0x197) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') sendfile(r2, r0, &(0x7f0000000540), 0x11) [ 260.654941] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/08 07:29:53 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045006, &(0x7f0000000000)) 2018/05/08 07:29:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='2/file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) 2018/05/08 07:29:53 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0xfc00000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:53 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2f, 0xe6, 0x2, 0xfffffffffffffff8, 0x400000000035, 0xffffffffffffffff, 0x6}, 0x2c) 2018/05/08 07:29:53 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffffffffffffffb0, 0x10000) recvfrom$ax25(r0, &(0x7f0000000080)=""/106, 0x6a, 0x21, &(0x7f0000000100)={0x3, {"9df3835e7a68b8"}, 0x3}, 0x10) r1 = socket(0x10, 0x2, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x42, 0x3, 0x3f1, 0x7ff, 0x1, 0x8000}, 0x2}, 0xa) splice(r0, &(0x7f0000000140), r1, &(0x7f0000000180), 0x200, 0xf) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00002fbff0)={0x3, &(0x7f000012c000)=[{0x0, 0x0, 0x0, 0x7a}, {0x45, 0x0, 0x0, 0xfffffffffffffa90}, {0x6}]}, 0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000240)=@generic={0x3ff, 0x3}) write(r0, &(0x7f0000000140), 0x0) accept$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) write(r1, &(0x7f000061cfde)="1f0000000401ffd60000010720000000000001000000ffdcffffffffffde8f", 0x1f) 2018/05/08 07:29:53 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f0000000000)="83068863", 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x11, 0x40000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) 2018/05/08 07:29:53 executing program 7: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000080)=0x7fff, 0xc9, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000000), 0x800, &(0x7f00004aa000/0x4000)=nil, 0x2) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet6_mreq(r0, 0x29, 0xf, &(0x7f0000000100)={@local, 0x0}, &(0x7f0000000140)=0xffffffffffffffe7) bind$can_raw(r0, &(0x7f0000000180)={0x1d, r1}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000001c0), &(0x7f0000000200)=0x40) syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x14480000, 0x103100) 2018/05/08 07:29:53 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x101000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) r1 = getpgid(0x0) syz_open_procfs$namespace(r1, &(0x7f00000000c0)='ns/ipc\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) 2018/05/08 07:29:53 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x2800, 0x0) clock_gettime(0x0, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000240)={0x8000100, @tick=0x1, 0x7fff, {0x7, 0x800}, 0x5, 0x3, 0x1001000}) r1 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffd000/0x3000)=nil, 0x9, 0x7, 0x7, &(0x7f0000ffe000/0x1000)=nil, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000140)) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'bridge_slave_1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) [ 261.489607] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/08 07:29:53 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10000, 0x40800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xb5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0xdd, "92cbe53c32f2c6e7deb26bf740e0642e8e270ee8f8adf71a0458621d9597b371c0f51e9126057fdcdc452decf9bf607bfd21384180e664d965e7c397f1dc756c21933eb318bb42672ccdf7c6c61c4d9b7efc1f5374c34d469207edb26bb45e41c3d12cbe635c04851006af920d3e8dd631405570832674ba88bded45dd93c64f1265eb4cc2873ab5987d05c4939918b980e9b5a6ef71c778fc83d0f9089f7c091ee00a6450fdcee9b4ceed5327d20aa8e18cc8d61bece41a9f23a4b2de0e4bdd55fb0406a8017e75ff49ffa5e4c550439b874b4ee7d4345df8af099897"}, &(0x7f00000001c0)=0xe5) perf_event_open(&(0x7f0000000c40)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000c00)}, 0x1350}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 07:29:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000040)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x2001, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000001c0)={0x8, 0x401}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'bond_slave_1\x00', {0x2, 0x4e23, @rand_addr=0x7}}) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/156, &(0x7f0000000140)=0x9c) 2018/05/08 07:29:53 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x7f, 0xfffffffffffffd8b) 2018/05/08 07:29:53 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0xa00}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:53 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000000000)) 2018/05/08 07:29:53 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000680)='dctcp\x00', 0x6) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000002c0)='yeah\x00', 0x5) recvfrom(0xffffffffffffffff, &(0x7f00000006c0)=""/4096, 0x1000, 0x100, 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x10000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) open(&(0x7f0000000000)='./file0\x00', 0x2001, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x440000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0xb68, 0xff, 0xffffffffffff6b0c, 0x80000000, 0x0, 0x1, 0x8000, 0x2, 0xd14f, 0xa6, 0x9, 0x100000001, 0x8, 0x8, 0x1, 0x8001, 0x6, 0x7, 0x0, 0x0, 0x5, 0x3ff, 0x8, 0x9, 0x8, 0xffff, 0x3, 0xf7be, 0x40, 0x8, 0x1000, 0x10001, 0x5, 0x8001, 0x10001, 0x838, 0x0, 0x8, 0x7, @perf_bp={&(0x7f0000000140), 0x8}, 0x8004, 0x8, 0x8001, 0x7, 0x8, 0x369335df}, r3, 0x4, r2, 0xb) accept4$netrom(0xffffffffffffffff, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x80800) r4 = socket$inet_dccp(0x2, 0x6, 0x0) shutdown(r4, 0x1) 2018/05/08 07:29:53 executing program 7: r0 = socket(0x1, 0x3, 0x4000005) write(r0, &(0x7f0000db5fdb)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000200", 0x24) 2018/05/08 07:29:53 executing program 4: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) dup2(r1, r0) io_setup(0x2, &(0x7f0000000080)=0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000000c0)={0x77359400}, 0x10) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)='0', 0x1}]) [ 261.724428] IPv6: NLM_F_REPLACE set, but no existing node found! [ 262.482976] Unknown ioctl 1076932219 2018/05/08 07:29:54 executing program 3: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) eventfd2(0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) connect$pppoe(0xffffffffffffffff, &(0x7f0000000180)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syzkaller0\x00'}}, 0x1e) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/08 07:29:54 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000140)={0xa05, 0x1, 0x4, 0x60, 0x5}, 0xc) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000000)={0x0, 0x0, 0x7fff, 0x0, 0x0, 0xdfb7}) sendmmsg(r0, &(0x7f00000080c0)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="e5fd44160de40f34bb2f00acd23474f4e7b9ea673a06e0ecbb232d82fab5279c51367f8825b72e0e", 0x28}], 0x1, &(0x7f0000000200)}}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000200)={0x3, 0x6, 0x1, 0x1}) 2018/05/08 07:29:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000275fc8)={0x0, 0x0, &(0x7f0000737fd0)=[{&(0x7f0000000040)="f40e9a619b64907bf1df7d593e58b848613e0431b8c62a3ad6e0070a627de9680bd0a4c717db4090bbfbb59e47e83100ab1a532c4764170fe1855d9cfa84cb69c439afe3c173215f5c35a48ab2b0492d81871f45b967c87053765bf9983475890671c39a9718f96e4ca7", 0x6a}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x30}, 0x0) 2018/05/08 07:29:54 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0xb00}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:54 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000)) 2018/05/08 07:29:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x40, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x80, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sync_file_range(r2, 0x697, 0x2079aa53, 0x1) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffffffffffe1, 0x5}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="ea0000afdc2c9db7e54a7598e8413c80c972a930f8dbe9a6a6dcf1b40b9e0be11c252b362d75ed64f6d86aaafd67019e93580fb0440f9a65adce2df2081782d032bf2bfcf75ae999f2cb04eb1da46bf9e25de23fa23cafd4aabbbad40b5aa2cfc0b94d"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/08 07:29:54 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00009c6000), 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x200000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 2018/05/08 07:29:54 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000180)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{}, {0xe}, 0x0, 0x3}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000140)={0xf002, 0x1000}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x8001000000000000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r3, 0x4ee}, &(0x7f0000000300)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"822627722100e963abb3000000000005", 0x4012}) r4 = socket$inet(0x2, 0x2, 0x9a) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000340), 0x10) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18}) [ 262.630885] Unknown ioctl 1076932219 [ 262.696298] IPv6: NLM_F_REPLACE set, but no existing node found! [ 262.746254] print_req_error: 120 callbacks suppressed [ 262.746263] print_req_error: I/O error, dev loop0, sector 0 [ 262.757406] buffer_io_error: 120 callbacks suppressed [ 262.757414] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 262.770413] print_req_error: I/O error, dev loop0, sector 8 [ 262.776169] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 262.783866] print_req_error: I/O error, dev loop0, sector 16 [ 262.789707] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 262.797405] print_req_error: I/O error, dev loop0, sector 24 [ 262.803256] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 262.810947] print_req_error: I/O error, dev loop0, sector 32 [ 262.816795] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 262.824512] print_req_error: I/O error, dev loop0, sector 40 [ 262.830354] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 262.838085] print_req_error: I/O error, dev loop0, sector 48 2018/05/08 07:29:54 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x200, 0x80000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000014fdc)="24000000000207031dfffd946fa2830020200a0009000200001d85680c1ba3a204000300", 0x24}], 0x1}, 0x0) 2018/05/08 07:29:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@setlink={0x28, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_TXQLEN={0x8, 0xd, 0xfffffffffffff000}]}, 0x28}, 0x1}, 0x0) 2018/05/08 07:29:54 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), &(0x7f0000000040)=0xfde3) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6ec, 0x4000) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f00000000c0)) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/08 07:29:54 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0x8}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:54 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045005, &(0x7f0000000000)) [ 262.843925] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 262.851649] print_req_error: I/O error, dev loop0, sector 56 [ 262.857489] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 262.859333] print_req_error: I/O error, dev loop0, sector 64 [ 262.865181] print_req_error: I/O error, dev loop0, sector 72 [ 262.865192] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 262.865225] Buffer I/O error on dev loop0, logical block 10, lost async page write [ 262.915823] syz_tun: refused to change device tx_queue_len [ 262.929247] IPv6: NLM_F_REPLACE set, but no existing node found! [ 262.969477] syz_tun: refused to change device tx_queue_len 2018/05/08 07:29:54 executing program 4: futex(&(0x7f0000000000), 0x400000085, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x80000000) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x800, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={0xffffffffffffff9c, 0x3, 0x1, 0xfff, &(0x7f0000000280)=[0x0], 0x1}, 0x20) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000003c0)={0x80000000000000, 0x7, 0x100000000, 0x3, r2}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000300)={0x3, r1}) r3 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000000040)=0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) memfd_create(&(0x7f0000000380)=']}\x00', 0x2) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x52, r4}) 2018/05/08 07:29:54 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r1, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1400000000000000290000003e0000000000000000000000000000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="0000c100009830f91ea2d2b5e9fb75f1fb9c"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007ffcc5ca41d0fa55d13e2d84fbc13e818f3e5a8547ad12e048fb4a700a887cc68c138dc3ab3fa1528479bb5e302b3757be41b5975bf3a8b90dcecebc77bb17d3aa3fec074686f00139baf57ee14f30e1519fd6cca79d8bf6f02106f29edf891cb34b59838cd7b1842c261e2f58b909be8d720c476b1ee20a80c637f700757a5eae528cfb6dc3e5026a1444f1cd1bf2c3a61b727eb41f88088f5bc3"], 0x1f}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x4}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x5c6c, 0x7}, &(0x7f0000000380)=0x90) 2018/05/08 07:29:54 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0xfc000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001880)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000100)=0x1008) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x1c, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0xc}, [@typed={0x8, 0x5, @fd}]}, 0x1c}, 0x1}, 0x0) 2018/05/08 07:29:54 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000000000)) 2018/05/08 07:29:54 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='tmpfs\x00', 0x0, &(0x7f0000cde000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) dup2(r0, r1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'ip6gre0\x00'}) readahead(0xffffffffffffffff, 0xffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/05/08 07:29:54 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8000000141042, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x6}}, 0xc8, 0x200, 0x10000, "580506e179eff8981c8f08bd9439f2be1c94e0a18b11464221655a126b4aef6a1afab04740bfa95c1cc6176022335b056bfe979dbc631ca950481e45ee2cf1b2c49b1160dc46f8c4cd36c6eca3cf06e1"}, 0xd8) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) write$cgroup_pid(r0, &(0x7f0000000000)={[0x31, 0x36, 0x33, 0x36, 0x37, 0x37]}, 0x6) 2018/05/08 07:29:54 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x40000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000440)={0x1, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, @broadcast}]}) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/130, 0x82}], 0x1, &(0x7f0000000480)}, 0x0) [ 263.166947] IPv6: NLM_F_REPLACE set, but no existing node found! [ 263.182493] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/08 07:29:54 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0x9, 0x5, 0x54}) 2018/05/08 07:29:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="d179f2508fb13583605d0008a230e7a6", 0x6d) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r2, r3, r4}, 0xc) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') fchdir(r5) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write$binfmt_elf32(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000f9ffffff0000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000002c00)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/08 07:29:54 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0xfec00000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:54 executing program 1: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/arp\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f00008d1000), 0x401) read(r0, &(0x7f0000000040)=""/182, 0xb6) 2018/05/08 07:29:54 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000002c0)={0x2, 0x0, [{0x80000008, 0x1000}, {0x1}]}) 2018/05/08 07:29:55 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000000000)) 2018/05/08 07:29:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001880)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000100)=0x1008) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x1c, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0xc}, [@typed={0x8, 0x5, @fd}]}, 0x1c}, 0x1}, 0x0) [ 263.350578] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/08 07:29:55 executing program 0: syz_emit_ethernet(0x76, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) clock_getres(0x0, &(0x7f0000000000)) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x1afc6a65) 2018/05/08 07:29:55 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x800, 0x410000) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000003c0)={0x3, r1}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffc000/0x3000)=nil) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000400)={0x0, 0x18, [0x10001, 0x7, 0x800, 0x1ff, 0x9d2, 0x2]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x2, 0x0) lstat(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)) getgid() setsockopt(r4, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a000091", 0xe) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) getpeername$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x14) sendto$packet(r0, &(0x7f0000000440), 0x0, 0xc840, &(0x7f0000000540)={0x11, 0x18, r5, 0x1, 0xffffffffabbe109a, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) shmctl$SHM_LOCK(r3, 0xb) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f00000004c0)={0x100000000, 0xfffffffffffffffc}) r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="36ec997aa1e187254ede810772aecdacf05c4598b3665e4d1cd9dc8805a91b0c12fb25593cf14d4ca384f18a9c5e008bbbfc7b69295e46f2794d59ef7c0ef49442b635b7c1b14389063f05213a7dc5518bfc23d94a59c478b391fc47464e0b25522e32ebf3082c46ad116cb55158f237c24de262543403da3e3dc7638177d888098c888e228d2a06afcc4e4905", 0x8d, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r6) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) r7 = openat$cgroup_procs(r2, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r7, r7, &(0x7f0000000040), 0x1) getdents64(r0, &(0x7f0000000580)=""/4096, 0x1000) [ 263.399644] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/08 07:29:55 executing program 3: r0 = socket(0x200000000000002, 0x80003, 0x1) setsockopt(r0, 0xff, 0x1, &(0x7f0000000000), 0x19e) getsockname(r0, &(0x7f00000000c0)=@ethernet={0x0, @dev}, &(0x7f0000000140)=0x80) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x602e02) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) 2018/05/08 07:29:55 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0x6000000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:55 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)) 2018/05/08 07:29:55 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x2, 0x4) ioctl$sock_inet_SIOCSARP(r1, 0x227c, &(0x7f00000000c0)={{0x2, 0xeffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1}, 0x14, {0x2, 0x0, @rand_addr=0x5}, 'veth1_to_bridge\x00'}) r2 = socket(0x2, 0xa, 0x90f) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x80, r3, 0x4, 0x70bd2d, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x80}, 0x1, 0x0, 0x0, 0x4004}, 0x10) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000000080)) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/05/08 07:29:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x9, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000100)=0x400, 0x4) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) rt_sigsuspend(&(0x7f0000000180), 0x8) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x1, &(0x7f0000000080)={&(0x7f0000000200)={0x20, 0x22, 0xafb, 0x0, 0x0, {0x2}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @uid}]}]}, 0x20}, 0x1}, 0x0) 2018/05/08 07:29:55 executing program 0: ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000000)={0xf6, 0x2, 0x1, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) r2 = gettid() prctl$intptr(0x1d, 0xfffffffffffff2fd) ppoll(&(0x7f0000000140), 0x0, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r3, 0x1, &(0x7f0000000100)={{}, {0x77359400}}, &(0x7f0000000080)) tkill(r2, 0x1000000000016) 2018/05/08 07:29:55 executing program 1: mkdir(&(0x7f0000b66000)='./file0\x00', 0x0) mount(&(0x7f0000071ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000e19ff9)='mqueue\x00', 0x0, &(0x7f000000a000)) r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup(r0) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000000)) bind$unix(r1, &(0x7f000054f000)=@file={0x1, './file0/file0\x00'}, 0x10) 2018/05/08 07:29:55 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) accept4$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14, 0x0) 2018/05/08 07:29:55 executing program 3: recvmmsg(0xffffffffffffff9c, &(0x7f0000007940)=[{{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000003040)=""/4096, 0x1000}], 0x1, &(0x7f0000001c00)=""/221, 0xdd}}], 0x1, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = semget(0x2, 0x5, 0x22) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000040)=""/168) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000000200044b53c4e4a040000000000"], 0x10}}], 0x2, 0x8000) [ 263.645367] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/08 07:29:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x302, &(0x7f0000e4b000)=0x0) sendmsg$alg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000001540)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x200) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000040)={0x5, 0x9, 0x5, 0x0, 0x7fffffff}) 2018/05/08 07:29:55 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x91) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000006a00)='net/raw6\x00') ioctl$KDDISABIO(r1, 0x4b37) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/08 07:29:55 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000500)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000068c70f2991bfb9a9000086dd6050a09c000e2f00fe8000000000000000000000000000bbed8000000000000000000068d81f890101e9130005439078"], &(0x7f0000000040)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x2080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x3ff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r1, 0x8, 0x9, 0x3}, &(0x7f0000000340)=0x10) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000400)) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000380)={0x10001}) ioctl$TIOCSTI(r0, 0x5412, 0x100000000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000200)=r2) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000180)={0x2710, 0x0, &(0x7f0000ffa000/0x4000)=nil}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00000003c0)={0xfffffffffffff001}) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000080)=""/215) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000440)="5243c0164d959c9505a7a5745ac553fd5826c05761ccdfa201d90fbed565f07b5c39c359152dbe20d77f249d3aff8d90bcfaec1eaff86289bb5ea2e65a9c5fd817f79c7d7569d63cf8a382ba26c03df3cb7f5e8f868979e09cf274b082e82b01727a510a22e3112e80708ac53fc9de2e842280d63fb021bd7cad5bf0929eece081d976c8aae96db6fd85e1f0e0df2e4dfe50403ae5accace96b1fcead094d97ad1b0b1c236f9") 2018/05/08 07:29:55 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0x3000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:55 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045007, &(0x7f0000000000)) [ 263.765373] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/08 07:29:55 executing program 4: gettid() socket$kcm(0x29, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x400000000000000a, 0x1ff, 0x7fff, 0x100000043}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000700)={0x0, 0x5, 0x0, 0x1ff, 0x18, r0, 0x9}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000500)={0x7, 0x70, 0x9, 0x7, 0x7ff, 0xffffffff, 0x0, 0x0, 0x20001, 0x5, 0x0, 0x9, 0x0, 0xfffffffffffffff7, 0x4, 0x67b, 0x8001, 0x7fffffff, 0x7, 0xbe, 0xb8, 0x0, 0xd9, 0x5, 0x128, 0x6, 0x4, 0xfffffffffffffeff, 0x1, 0x3, 0xffffffff, 0x1, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x5a, 0x4, @perf_config_ext={0x2, 0x2}, 0x20, 0x99b, 0x0, 0x7, 0x1, 0x1, 0xffffffff}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000440)=0x5bc6) mkdir(&(0x7f0000000280)='./file0\x00', 0xfffffffffffffffe) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000003c0)={&(0x7f0000000080)='./file1\x00', r3}, 0x10) mkdir(&(0x7f00000006c0)='./file1\x00', 0x88) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000005c0)={'veth0_to_team\x00', &(0x7f0000000100)=@ethtool_modinfo={0x42, 0x1, 0x7, "a269a5378c04beeb"}}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r5}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000680)=r4, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000580)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='squashfs\x00', 0x808, &(0x7f00000002c0)="ac9558818f62e72b6f91beaceadb3a985059e3daba0fff7ae9829a87f616e2adebede33891df5f847f840b1d4601d44abb3d8ed8e1a5a741efd6bec2997e6789fb79eb8d89122d9abb2de430a722093924adc54397469b0f3dc53737fed53ba196085ec845c3e43ec52eec494437593e784a6aa83927d2bc251f7b515a10779a7af4c2f092dba12cbd849c5429cd154c171f0cf888bda02abae80bb8817734409e219dac443300b80b358fbf6d4a7ed3577aef284cf07f4bfdc0e87157fc902a003d3eef3d0730a347") mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f0000000300)="1cb335da96a398ff09a3375ead96f3feb43168952b122288b9b20409269a5c47ed1377a08bf87e3a12125d0c9cab0738f1fa8253bbcc9acf15a8f5083f3d86f45f1e5dd2ebea03a4bbc09d0f325b9bc0bd6aa2b1392f5b75b778888244accfa6ec6d65ddd13e04c0a10e02cebe33eb1802f595241af2a188ead84e29e838cdfe67e6fc6bdfa30200fc4c0fa9185080864458e95274f419d65e4060f0d00f0f6150bf9d8eef008c452884e2806b2e8e9627b76af244b5ceb445a27b62918a188390b7611abfed87b199157462e40687806d329ad20a8f1a76cd2ec2a01cfccb268f9c03000cc699d00000000000000000", &(0x7f00000001c0)=""/9}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r0, 0x28}, 0x10) 2018/05/08 07:29:55 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x3, 0x4) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) [ 263.898743] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/08 07:29:56 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="925e21704a10f0b839c06970368fdb2bcd555f7461626c65735f6e616d657300") ioctl$fiemap(r0, 0x40086602, &(0x7f0000000000)=ANY=[@ANYBLOB="cd0008"]) 2018/05/08 07:29:56 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000000000)) 2018/05/08 07:29:56 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80e4010000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000000c0)) 2018/05/08 07:29:56 executing program 1: socketpair(0x10, 0x7, 0xfff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='ip6tnl0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) 2018/05/08 07:29:56 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x400, 0x0) write$cgroup_int(r0, &(0x7f0000000080)={[0x0, 0x3b, 0x39, 0x37]}, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000000)={0x1c, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x8, 0xf, @fd}]}, 0x1c}, 0x1}, 0x0) 2018/05/08 07:29:56 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f00000000c0)='cgroup/\x00', 0x8, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'team0\x00'}) 2018/05/08 07:29:56 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000280)=0x0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) membarrier(0x20, 0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f00005c3000)={0x0, 0x0, 0x0, 0x1, 0x0, r2}]) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x8, 0x5, 0x6, 0x8, 0xfffffffffffffff8, 0x0], 0x6, 0x7, 0x8000, 0x90a, 0xe2, 0xffffffffffffff80, {0x100, 0x200, 0x6c3f, 0x2, 0x80000000, 0x6, 0x1, 0x28000, 0x1, 0x7, 0x3ff, 0x9, 0x8, 0x8, "79d943052bd932b4170d7b5621c717c42c36155f971eaaa63204ca63f005e78a"}}) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x400) [ 264.965836] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/08 07:29:56 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0xf0ffffffffffff}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x80, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000000c0)={0x0, 0x52, "ffe4ef81ac26b1de1887961f292369111faa9b571ff814eaaca8d5841af61ae02a39dc55518f993bf6a2c2958039e8fb625ec6600d6b7669c2f12ecc1cd9b7bb363b6e9a2613deb0018c985183f60188404d"}) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000040)={0x8000, 0x3a, 0x7d34, 0x100000000}, 0x10) close(r0) 2018/05/08 07:29:56 executing program 7: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x80000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x100000001}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000002c0)={"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"}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000280)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x41, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000200)) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/95, 0x5f}], 0x1) 2018/05/08 07:29:56 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x420001, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/08 07:29:56 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="080000000028000015"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f00000000c0)=""/215, &(0x7f00000001c0)=0xd7) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000080)=r0, 0xb) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/08 07:29:56 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080044df9, &(0x7f0000000000)) [ 265.137911] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/08 07:29:56 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xb73, 0x4000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340), 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000540)={0x0, 0xf1, "b222bdfb19a474d1e5a204b0c96fc5a2f4bed23508d80d7e818128c7964437aa0b404fc66d659b0a02cfaf6b252f96b440511cd744ce5adabcb1814cfc0f51731c5a081a8d5378ef6e7089ee3b0ca7c4671b1e24b70fd63be2826dab9c93d67a4ed0af6ae8b1fc18352ac660050655d5a815fed2ceb07debae5ffe07f052cd7c78412cfc351177ae02d763daca56e161be8f1e58d8c1c5991e67c04cd60aa0d788cd7c53d7ce514df6eab12e5809b29224935c972544561cca03f8ba4f5e8b0695fc62873b81b4501f849afdedaaa5e31793f1f4dcfb708d38436021a6db190556a961209e3b502a8a4f16adc6db074d20"}, &(0x7f0000000640)=0xf9) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000680)={0x0, 0x100000000}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000700)={r1, 0x800, 0x1, 0x1f, 0x7, 0x200, 0x7ff, 0x7, {r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x4, 0x3, 0xffffffffffffffa9, 0x1, 0x8}}, &(0x7f00000007c0)=0xb0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={r3, r4, 0x3}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r5 = userfaultfd(0x0) sendto$unix(r0, &(0x7f0000000240)="e43666286a4331d5f0864dd2a93742f0d6a2557d30dddb7ca5770668e2367722ec4b6a28f50ced25790f055502eedd5b26df85a872a5738142a5c891ecde1a93e6ab74d9f6acefb26d97f24cda1504f714a08c", 0x53, 0x4001, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) read(r5, &(0x7f0000000080)=""/216, 0xd8) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r6 = socket$netlink(0x10, 0x3, 0x4) fcntl$lock(r6, 0x6, &(0x7f0000013000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x4}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000400)={r7, @in6={{0xa, 0x4e23, 0x404f, @dev={0xfe, 0x80, [], 0x13}, 0x3}}}, 0x84) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/05/08 07:29:56 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000957000)={&(0x7f0000000040)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000000), 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x8001) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/05/08 07:29:57 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0x9effffff00000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:57 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @rand_addr}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x84, @broadcast=0xffffffff, 0x15, 0x0, 'rr\x00'}, 0x2c) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e22}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x4, {0x2, 0x4e24, @loopback=0x7f000001}, 'veth1_to_bridge\x00'}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000100)={0x466, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x108) 2018/05/08 07:29:57 executing program 7: r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000), 0x0, 0xfffffffffffffffc) syz_open_dev$admmidi(&(0x7f0000000840)='/dev/admmidi#\x00', 0x0, 0x200) io_setup(0x3ff, &(0x7f00000000c0)=0x0) io_getevents(r1, 0x3, 0x1, &(0x7f0000000140)=[{}], &(0x7f0000000180)={0x0, 0x989680}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000800)={0x3, 0x1, &(0x7f0000000600)=""/164, &(0x7f00000006c0)=""/152, &(0x7f0000000780)=""/67}) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x20000, 0x0) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000200)) keyctl$read(0xb, r0, &(0x7f0000000040)=""/81, 0x51) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000340)) r2 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendto$inet6(r2, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 2018/05/08 07:29:57 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)=0xfdfdffff00000000) 2018/05/08 07:29:57 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001340)='/dev/ppp\x00', 0x40002, 0x0) faccessat(r2, &(0x7f0000001300)='./file0\x00', 0x10c, 0x100) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) r3 = memfd_create(&(0x7f0000001500)="e46528a6c87f70a30a048ffb190a0d498321acb99cf08b729d196d365bc6ee71554eeeaa362ca255a499142c5c960239e4cb76e3918a71bdb96fdfcb7257122494cec4e669791519f93bd541e3729a7c1a9e535d332b9bf520f402255e18f87bbf3c78fca8118e3f9d960b21fb84af234e2c37e0959df813d77321ebbd0a29b5bfc9e086b8bc0655125f7bf30173b0b99c928c5459bd3d9d5508d7bb998e9a4b67d3ef7ebde6e008d3f01d223c522d2b080604778204251a7b5f45b5a45d0baf34625e6db70f1278827474162fbd98d5e7db20b8241572f30626275dae429537221b9c2b3482768a5f095c", 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001600)={0x4, 0x401, 0x84, 'queue0\x00', 0x3}) sendfile(r1, r3, &(0x7f0000000000), 0x100420000000fee) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f000000df00)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/116}, {&(0x7f0000000140)=""/50}, {&(0x7f0000000180)=""/4096}, {&(0x7f0000001180)=""/103}, {&(0x7f0000001200)=""/66}, {&(0x7f0000001280)=""/113, 0xfffffffffffffed1}], 0x0, &(0x7f000000efc1)=""/63, 0x3f}}], 0x288, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000001400)=0x7, 0x4) 2018/05/08 07:29:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$KDENABIO(r1, 0x4b36) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b3a000)=0x9d3a) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x6) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r3, 0x10, 0x70bd28, 0x25dfdbfc, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x40) close(r1) 2018/05/08 07:29:57 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000300)=""/254, &(0x7f0000000400)=0xfe) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000040)={{0x0, 0x5000, 0xc, 0x5, 0x6, 0x7, 0x0, 0x80000000, 0x100000000, 0x2, 0x20, 0x9}, {0x10f000, 0x2000, 0x0, 0x81, 0x800, 0x3, 0x1f, 0x3, 0x643, 0x10001, 0xb012, 0x2}, {0x1, 0x104005, 0x1f, 0x3, 0x5, 0x0, 0x20, 0xffffffff, 0x3ff, 0x0, 0x91, 0x2}, {0x17002, 0x0, 0xd40025ec171305e2, 0xba, 0x3, 0x0, 0xffffffff7fffffff, 0x20, 0x7fff, 0xfdd7, 0x0, 0x7}, {0x5000, 0xd001, 0xf, 0x4c, 0x0, 0x2, 0x7d, 0x101, 0x0, 0x6, 0x6, 0x4}, {0xd000, 0x10000, 0x4, 0x6, 0x7, 0x8001, 0x8eed, 0x80000000, 0x7, 0xfff, 0x6, 0x7}, {0x5001, 0x4000, 0x9, 0x400, 0x9, 0x2055, 0x3f, 0x9, 0x0, 0xa1, 0x1, 0x2}, {0x10000, 0x14000, 0xd, 0x4, 0x44, 0x8, 0xfffffffffffffffb, 0x9, 0x3, 0xb7, 0x80000001, 0xf4b}, {0x1000, 0xd000}, {0x0, 0x10f000}, 0x4, 0x0, 0x5000, 0x0, 0x0, 0x4c00, 0x3000, [0xe8b, 0x9, 0x26, 0x8]}) close(r1) mmap(&(0x7f00008bf000/0x3000)=nil, 0x3000, 0x0, 0x3b, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000180)) 2018/05/08 07:29:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="39000000130009046908000081000001000000400300000045000107000a001419001a000400020006ffe8fe000000070001010c00f41ee400", 0x39}], 0x1) [ 266.217348] IPv6: NLM_F_REPLACE set, but no existing node found! [ 266.220832] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/05/08 07:29:58 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0x4000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000007300)=[{&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001480), 0x0, &(0x7f00000014c0)}, {&(0x7f0000001c00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002000)=[{&(0x7f0000001c80)}, {&(0x7f0000001ec0)="0e0a7c3274f7a3381399617bbadb479693951eb6c7f0427d464680d2991f87e77ef687f411faf6ab074ae47cd0e55d33fae677b69c9b881e39985e1e6794f9603fad387b6f2a2b6355580e6cbab215ccdb49833bab3567d3a2190a04024b4e986ae7367c7e02d3a7f34fc87a8f9a832f03792bfb498279b039850a14534e5f076a4916151460e9025d56db3da2b31dac29844b3f5858ba9355870face2a89af0bf8550be962d3c454617ef8b797e98f45c74a9e35683a801a395673bc0d6447a30ae3092faa316a353bcc532d4424dd39c6c3c", 0xd3}], 0x2, &(0x7f0000002080), 0x0, 0x800}, {&(0x7f00000020c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002200)=[{&(0x7f0000002140)="b622fc2c05efb27548e13e1b8ff7199856713e6ae981c6f6f1b216f465e4c02769dfd4882132b161f2f87c560fe3e69a44c1ab6f21d8eddf7f5276db632543c81b76edc47f822f90f651fdad1d70309f4ee910f0331301499ae5060abafc3e592206525ee3bdf9c5c6dbe6acb1e4bbf16913138ce9ffa080df405a9517cb553d9b6873341036545f4686510382283528e2e8146c5f0129761ea074ccd6cedb27e38ad218ea3fad2fa87bb99092d3df59b4a2c489", 0xb4}], 0x1, &(0x7f00000025c0)=ANY=[@ANYRES32, @ANYBLOB="180100000000000000", @ANYBLOB="180000000100000002000000", @ANYBLOB="1c0000000100000001000000", @ANYRES32, @ANYBLOB="180000000100000001000000", @ANYBLOB="240000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32], 0x4d, 0x4000}, {&(0x7f0000002680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005a00)=[{&(0x7f0000002700)="816d0d7f564a29b9458377f7f7510ce7962ce1f90ccc20d103509f3cbc6f5c2fd6aae2275954e4599f5b433d1e4c221a4c173495ed45a8044bac20f007ad5c621392c937ae4f280343998c7e4380455704b0f01a18d9f1e2a6eddf085b60c767c3c2cb291a3b0cb059498278dae919b5a837d06a594938ff22091f4f772cf309b858e0efb7a02c915364c8e7d1dff834a6b8efa7daee2157588e696dde08d0", 0x9f}], 0x1, 0x0, 0x0, 0x84}], 0x4, 0x4000000) r0 = getpid() clock_gettime(0x4, &(0x7f0000001b80)={0x0}) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={r1}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/08 07:29:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/08 07:29:58 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)=0xffffffff00000000) [ 266.285660] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/05/08 07:29:58 executing program 4: 2018/05/08 07:29:58 executing program 3: 2018/05/08 07:29:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000001800), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) nanosleep(&(0x7f0000000180)={0x0, r1+30000000}, &(0x7f0000000380)) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f00000038c0)="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") process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) [ 266.365569] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/08 07:29:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000001800), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) nanosleep(&(0x7f0000000180)={0x0, r1+30000000}, &(0x7f0000000380)) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f00000038c0)="1891714e4e6fa1bd533f") process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/08 07:29:59 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0x9effffff}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:29:59 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0xffffffee) fcntl$setpipe(r1, 0x407, 0x0) dup2(r0, r2) 2018/05/08 07:29:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) 2018/05/08 07:29:59 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)=0xfdfdffff) 2018/05/08 07:29:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180), 0xd0) recvmmsg(r1, &(0x7f0000000a00)=[{{&(0x7f00000007c0)=@l2, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000900)=""/252, 0xfc}}], 0x1eb, 0x0, 0x0) 2018/05/08 07:29:59 executing program 1: 2018/05/08 07:29:59 executing program 0: 2018/05/08 07:29:59 executing program 7: 2018/05/08 07:29:59 executing program 1: 2018/05/08 07:29:59 executing program 3: 2018/05/08 07:29:59 executing program 0: 2018/05/08 07:29:59 executing program 7: [ 267.671430] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/08 07:29:59 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0x5}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) [ 267.870751] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/08 07:30:00 executing program 1: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) 2018/05/08 07:30:00 executing program 3: 2018/05/08 07:30:00 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)=0xfffffdfd) 2018/05/08 07:30:00 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/05/08 07:30:00 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000a, 0x0) sendmmsg(r0, &(0x7f0000002dc0)=[{{&(0x7f0000002880)=@hci={0x1f}, 0x80, &(0x7f0000000240)=[{&(0x7f0000002900)}], 0x1, &(0x7f00000029c0)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 07:30:00 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0xc0fe}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5500000018007fb1b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050400000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000004000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 07:30:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000240)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto(r0, &(0x7f00000002c0), 0x16d, 0x0, &(0x7f0000000400)=@hci={0x1f}, 0x80) 2018/05/08 07:30:00 executing program 4: syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock(&(0x7f0000b1e000/0x4000)=nil, 0x4000) 2018/05/08 07:30:00 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000037f74b00000000000000bbfe80040000000001010000aa00004e200008907800000000"], &(0x7f0000000040)) [ 268.689749] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/08 07:30:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000001800), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) nanosleep(&(0x7f0000000180)={0x0, r1+30000000}, &(0x7f0000000380)) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f00000038c0)="1891714e4e6fa1bd533f308a") process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) [ 268.755979] ================================================================== [ 268.763636] BUG: KASAN: use-after-free in tls_sk_proto_close+0x8ab/0x9c0 [ 268.770479] Read of size 1 at addr ffff88018cce2718 by task syz-executor5/19246 [ 268.777913] [ 268.779531] CPU: 1 PID: 19246 Comm: syz-executor5 Not tainted 4.17.0-rc4+ #38 [ 268.786781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.796116] Call Trace: [ 268.798691] dump_stack+0x1b9/0x294 [ 268.802304] ? dump_stack_print_info.cold.2+0x52/0x52 [ 268.807478] ? printk+0x9e/0xba [ 268.810753] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 268.815494] ? kasan_check_write+0x14/0x20 [ 268.819711] print_address_description+0x6c/0x20b [ 268.824541] ? tls_sk_proto_close+0x8ab/0x9c0 [ 268.829027] kasan_report.cold.7+0x242/0x2fe [ 268.833425] __asan_report_load1_noabort+0x14/0x20 [ 268.838339] tls_sk_proto_close+0x8ab/0x9c0 [ 268.842733] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 268.847736] ? tcp_check_oom+0x520/0x520 [ 268.851780] ? _raw_spin_unlock_irq+0x27/0x70 [ 268.856264] ? tls_write_space+0x340/0x340 [ 268.860483] ? graph_lock+0x170/0x170 [ 268.864270] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 268.869793] ? ipv6_sock_ac_close+0x34e/0x480 [ 268.874276] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 268.879797] ? ipv6_sock_mc_close+0x161/0x1c0 [ 268.884275] ? ip_mc_drop_socket+0x20f/0x270 [ 268.888680] inet_release+0x104/0x1f0 [ 268.892563] inet6_release+0x50/0x70 [ 268.896266] sock_release+0x96/0x1b0 [ 268.899964] ? sock_alloc_file+0x4e0/0x4e0 [ 268.904183] sock_close+0x16/0x20 [ 268.907622] __fput+0x34d/0x890 [ 268.910889] ? fput+0x1a0/0x1a0 [ 268.914155] ? _raw_spin_unlock_irq+0x27/0x70 [ 268.918634] ____fput+0x15/0x20 [ 268.921900] task_work_run+0x1e4/0x290 [ 268.925772] ? task_work_cancel+0x240/0x240 [ 268.930079] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 268.935599] ? switch_task_namespaces+0xa2/0xd0 [ 268.940258] do_exit+0x1aee/0x2730 [ 268.943782] ? plist_add+0x770/0x770 [ 268.947484] ? mm_update_next_owner+0x980/0x980 [ 268.952135] ? print_usage_bug+0xc0/0xc0 [ 268.956179] ? graph_lock+0x170/0x170 [ 268.959962] ? do_raw_spin_unlock+0x9e/0x2e0 [ 268.964354] ? rcu_note_context_switch+0x710/0x710 [ 268.969273] ? lock_acquire+0x1dc/0x520 [ 268.973238] ? __might_sleep+0x95/0x190 [ 268.977199] ? __lock_acquire+0x7f5/0x5140 [ 268.981427] ? debug_check_no_locks_freed+0x310/0x310 [ 268.986610] ? do_raw_spin_unlock+0x9e/0x2e0 [ 268.991000] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 268.995571] ? kasan_check_write+0x14/0x20 [ 268.999790] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 269.004973] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 269.010493] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 269.015588] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 269.021624] ? futex_wait+0x5c1/0x9f0 [ 269.025414] ? futex_wait_setup+0x400/0x400 [ 269.029722] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 269.034906] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 269.040521] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 269.045607] ? futex_wake+0x2f6/0x750 [ 269.049390] ? graph_lock+0x170/0x170 [ 269.053183] ? memset+0x31/0x40 [ 269.056450] ? find_held_lock+0x36/0x1c0 [ 269.060509] ? lock_downgrade+0x8e0/0x8e0 [ 269.064657] do_group_exit+0x16f/0x430 [ 269.068537] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 269.073103] ? __ia32_sys_exit+0x50/0x50 [ 269.077147] ? _raw_spin_unlock_irq+0x27/0x70 [ 269.081629] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 269.086631] get_signal+0x886/0x1960 [ 269.090332] ? ptrace_notify+0x130/0x130 [ 269.094382] ? lock_downgrade+0x8e0/0x8e0 [ 269.098513] ? lock_downgrade+0x8e0/0x8e0 [ 269.102645] ? kasan_check_read+0x11/0x20 [ 269.106779] ? do_raw_spin_unlock+0x9e/0x2e0 [ 269.111181] ? __local_bh_enable_ip+0x161/0x230 [ 269.115841] do_signal+0x98/0x2040 [ 269.119363] ? trace_hardirqs_on+0xd/0x10 [ 269.123496] ? __local_bh_enable_ip+0x161/0x230 [ 269.128153] ? _raw_spin_unlock_bh+0x30/0x40 [ 269.132546] ? release_sock+0x1e2/0x2b0 [ 269.136502] ? setup_sigcontext+0x7d0/0x7d0 [ 269.140805] ? __release_sock+0x3a0/0x3a0 [ 269.144939] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 269.150463] ? _copy_from_user+0xdf/0x150 [ 269.154594] ? sk_stream_wait_memory+0x1260/0x1260 [ 269.159508] ? tls_setsockopt+0xb2/0x780 [ 269.163562] ? exit_to_usermode_loop+0x87/0x310 [ 269.168221] exit_to_usermode_loop+0x28a/0x310 [ 269.172787] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 269.177614] ? do_syscall_64+0x92/0x800 [ 269.181574] do_syscall_64+0x6ac/0x800 [ 269.185445] ? finish_task_switch+0x1ca/0x810 [ 269.189944] ? syscall_return_slowpath+0x5c0/0x5c0 [ 269.194863] ? syscall_return_slowpath+0x30f/0x5c0 [ 269.199777] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 269.205129] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 269.209955] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 269.215126] RIP: 0033:0x455979 [ 269.218298] RSP: 002b:00007f66f7884ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 269.225991] RAX: fffffffffffffe00 RBX: 000000000072bf78 RCX: 0000000000455979 [ 269.233244] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf78 [ 269.240497] RBP: 000000000072bf78 R08: 0000000000000000 R09: 000000000072bf50 [ 269.247747] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 269.254999] R13: 0000000000a3e81f R14: 00007f66f78859c0 R15: 0000000000000001 [ 269.262262] [ 269.263874] Allocated by task 19234: [ 269.267575] save_stack+0x43/0xd0 [ 269.271015] kasan_kmalloc+0xc4/0xe0 [ 269.274715] kmem_cache_alloc_trace+0x152/0x780 [ 269.279368] tls_init+0x1f9/0xb00 [ 269.282814] tcp_set_ulp+0x1bc/0x520 [ 269.286511] do_tcp_setsockopt.isra.39+0x44a/0x2600 [ 269.291509] tcp_setsockopt+0xc1/0xe0 [ 269.295294] sock_common_setsockopt+0x9a/0xe0 [ 269.299781] __sys_setsockopt+0x1bd/0x390 [ 269.303909] __x64_sys_setsockopt+0xbe/0x150 [ 269.308298] do_syscall_64+0x1b1/0x800 [ 269.312168] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 269.317335] [ 269.318940] Freed by task 19246: [ 269.322290] save_stack+0x43/0xd0 [ 269.325725] __kasan_slab_free+0x11a/0x170 [ 269.329941] kasan_slab_free+0xe/0x10 [ 269.333723] kfree+0xd9/0x260 [ 269.336812] tls_sw_free_resources+0x2a3/0x360 [ 269.341376] tls_sk_proto_close+0x67c/0x9c0 [ 269.345688] inet_release+0x104/0x1f0 [ 269.349471] inet6_release+0x50/0x70 [ 269.353168] sock_release+0x96/0x1b0 [ 269.356877] sock_close+0x16/0x20 [ 269.360314] __fput+0x34d/0x890 [ 269.363575] ____fput+0x15/0x20 [ 269.366840] task_work_run+0x1e4/0x290 [ 269.370710] do_exit+0x1aee/0x2730 [ 269.374232] do_group_exit+0x16f/0x430 [ 269.378101] get_signal+0x886/0x1960 [ 269.381797] do_signal+0x98/0x2040 [ 269.385318] exit_to_usermode_loop+0x28a/0x310 [ 269.389884] do_syscall_64+0x6ac/0x800 [ 269.393755] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 269.398930] [ 269.400543] The buggy address belongs to the object at ffff88018cce26c0 [ 269.400543] which belongs to the cache kmalloc-256 of size 256 [ 269.413182] The buggy address is located 88 bytes inside of [ 269.413182] 256-byte region [ffff88018cce26c0, ffff88018cce27c0) [ 269.424958] The buggy address belongs to the page: [ 269.429868] page:ffffea0006333880 count:1 mapcount:0 mapping:ffff88018cce2080 index:0x0 [ 269.438253] flags: 0x2fffc0000000100(slab) [ 269.442474] raw: 02fffc0000000100 ffff88018cce2080 0000000000000000 000000010000000c [ 269.450337] raw: ffffea0006b1b060 ffffea00062bbce0 ffff8801da8007c0 0000000000000000 [ 269.458198] page dumped because: kasan: bad access detected [ 269.463886] [ 269.465494] Memory state around the buggy address: [ 269.470404] ffff88018cce2600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 269.477744] ffff88018cce2680: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 269.485084] >ffff88018cce2700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 269.492420] ^ [ 269.496549] ffff88018cce2780: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc 2018/05/08 07:30:01 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x2) [ 269.503889] ffff88018cce2800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 269.511223] ================================================================== [ 269.518568] Disabling lock debugging due to kernel taint [ 269.524298] Kernel panic - not syncing: panic_on_warn set ... [ 269.524298] [ 269.531662] CPU: 1 PID: 19246 Comm: syz-executor5 Tainted: G B 4.17.0-rc4+ #38 [ 269.540313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.549656] Call Trace: [ 269.552244] dump_stack+0x1b9/0x294 2018/05/08 07:30:01 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000037f74b00000000000000bbfe80040000000001010000aa00004e200008907800000000"], &(0x7f0000000040)) 2018/05/08 07:30:01 executing program 4: syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock(&(0x7f0000b1e000/0x4000)=nil, 0x4000) [ 269.555877] ? dump_stack_print_info.cold.2+0x52/0x52 [ 269.561073] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 269.565832] ? tls_sk_proto_close+0x7f0/0x9c0 [ 269.570323] panic+0x22f/0x4de [ 269.573512] ? add_taint.cold.5+0x16/0x16 [ 269.577661] ? do_raw_spin_unlock+0x9e/0x2e0 [ 269.582067] ? do_raw_spin_unlock+0x9e/0x2e0 [ 269.586474] ? tls_sk_proto_close+0x8ab/0x9c0 [ 269.590965] kasan_end_report+0x47/0x4f [ 269.594933] kasan_report.cold.7+0x76/0x2fe [ 269.599256] __asan_report_load1_noabort+0x14/0x20 [ 269.604192] tls_sk_proto_close+0x8ab/0x9c0 2018/05/08 07:30:01 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x6, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x42884, 0x3, 0x101, 0x2, 0x1, 0x8, 0x7, 0xff, 0x6, 0x6, 0x9, 0xb317, 0x6, 0x337, 0x7, 0xfffffffffffffcc7, 0xfffffffffffffff8, 0x6, 0x3, 0x7, 0x43, 0x7, 0xfffffffffffffff7, 0x80, 0x38, 0x0, 0x1, 0x3, 0x3, 0x3, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000040), 0x2}, 0x10080, 0xfffffffffffffffc, 0x1, 0x7, 0x9, 0xb8, 0x5}, r1, 0x2, r0, 0x2) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) [ 269.608511] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 269.613527] ? tcp_check_oom+0x520/0x520 [ 269.617582] ? _raw_spin_unlock_irq+0x27/0x70 [ 269.622076] ? tls_write_space+0x340/0x340 [ 269.626305] ? graph_lock+0x170/0x170 [ 269.630107] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 269.635643] ? ipv6_sock_ac_close+0x34e/0x480 [ 269.640142] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 269.645676] ? ipv6_sock_mc_close+0x161/0x1c0 [ 269.650166] ? ip_mc_drop_socket+0x20f/0x270 [ 269.654582] inet_release+0x104/0x1f0 [ 269.658384] inet6_release+0x50/0x70 [ 269.662096] sock_release+0x96/0x1b0 [ 269.665807] ? sock_alloc_file+0x4e0/0x4e0 [ 269.670041] sock_close+0x16/0x20 [ 269.673498] __fput+0x34d/0x890 [ 269.676777] ? fput+0x1a0/0x1a0 [ 269.680056] ? _raw_spin_unlock_irq+0x27/0x70 [ 269.684550] ____fput+0x15/0x20 [ 269.687824] task_work_run+0x1e4/0x290 [ 269.691710] ? task_work_cancel+0x240/0x240 [ 269.696032] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 269.701567] ? switch_task_namespaces+0xa2/0xd0 [ 269.706236] do_exit+0x1aee/0x2730 [ 269.709776] ? plist_add+0x770/0x770 [ 269.713495] ? mm_update_next_owner+0x980/0x980 [ 269.718162] ? print_usage_bug+0xc0/0xc0 [ 269.722225] ? graph_lock+0x170/0x170 [ 269.726025] ? do_raw_spin_unlock+0x9e/0x2e0 [ 269.730439] ? rcu_note_context_switch+0x710/0x710 [ 269.735369] ? lock_acquire+0x1dc/0x520 [ 269.739344] ? __might_sleep+0x95/0x190 [ 269.743317] ? __lock_acquire+0x7f5/0x5140 [ 269.747558] ? debug_check_no_locks_freed+0x310/0x310 [ 269.752746] ? do_raw_spin_unlock+0x9e/0x2e0 [ 269.757147] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 269.761807] ? kasan_check_write+0x14/0x20 [ 269.766029] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 269.771198] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 269.776715] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 269.781799] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 269.787313] ? futex_wait+0x5c1/0x9f0 [ 269.791093] ? futex_wait_setup+0x400/0x400 [ 269.795395] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 269.800573] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 269.806088] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 269.811174] ? futex_wake+0x2f6/0x750 [ 269.814952] ? graph_lock+0x170/0x170 [ 269.818732] ? memset+0x31/0x40 [ 269.821990] ? find_held_lock+0x36/0x1c0 [ 269.826036] ? lock_downgrade+0x8e0/0x8e0 [ 269.830172] do_group_exit+0x16f/0x430 [ 269.834045] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 269.838869] ? __ia32_sys_exit+0x50/0x50 [ 269.842908] ? _raw_spin_unlock_irq+0x27/0x70 [ 269.847389] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 269.852476] get_signal+0x886/0x1960 [ 269.856176] ? ptrace_notify+0x130/0x130 [ 269.860216] ? lock_downgrade+0x8e0/0x8e0 [ 269.864351] ? lock_downgrade+0x8e0/0x8e0 [ 269.868489] ? kasan_check_read+0x11/0x20 [ 269.872620] ? do_raw_spin_unlock+0x9e/0x2e0 [ 269.877013] ? __local_bh_enable_ip+0x161/0x230 [ 269.881671] do_signal+0x98/0x2040 [ 269.885187] ? trace_hardirqs_on+0xd/0x10 [ 269.889311] ? __local_bh_enable_ip+0x161/0x230 [ 269.893960] ? _raw_spin_unlock_bh+0x30/0x40 [ 269.898357] ? release_sock+0x1e2/0x2b0 [ 269.902312] ? setup_sigcontext+0x7d0/0x7d0 [ 269.906611] ? __release_sock+0x3a0/0x3a0 [ 269.910740] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 269.916255] ? _copy_from_user+0xdf/0x150 [ 269.920383] ? sk_stream_wait_memory+0x1260/0x1260 [ 269.925291] ? tls_setsockopt+0xb2/0x780 [ 269.929336] ? exit_to_usermode_loop+0x87/0x310 [ 269.933985] exit_to_usermode_loop+0x28a/0x310 [ 269.938550] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 269.943372] ? do_syscall_64+0x92/0x800 [ 269.947326] do_syscall_64+0x6ac/0x800 [ 269.951194] ? finish_task_switch+0x1ca/0x810 [ 269.955668] ? syscall_return_slowpath+0x5c0/0x5c0 [ 269.960575] ? syscall_return_slowpath+0x30f/0x5c0 [ 269.965481] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 269.970828] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 269.975649] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 269.980813] RIP: 0033:0x455979 [ 269.983979] RSP: 002b:00007f66f7884ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 269.991666] RAX: fffffffffffffe00 RBX: 000000000072bf78 RCX: 0000000000455979 [ 269.998913] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf78 [ 270.006164] RBP: 000000000072bf78 R08: 0000000000000000 R09: 000000000072bf50 [ 270.013424] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 270.020671] R13: 0000000000a3e81f R14: 00007f66f78859c0 R15: 0000000000000001 [ 270.028319] Dumping ftrace buffer: [ 270.031843] (ftrace buffer empty) [ 270.035530] Kernel Offset: disabled [ 270.039142] Rebooting in 86400 seconds..